WO2013080351A1 - 個体計数装置 - Google Patents
個体計数装置 Download PDFInfo
- Publication number
- WO2013080351A1 WO2013080351A1 PCT/JP2011/077757 JP2011077757W WO2013080351A1 WO 2013080351 A1 WO2013080351 A1 WO 2013080351A1 JP 2011077757 W JP2011077757 W JP 2011077757W WO 2013080351 A1 WO2013080351 A1 WO 2013080351A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- counting
- individual
- unit
- channel
- carry
- Prior art date
Links
- 238000011144 upstream manufacturing Methods 0.000 claims abstract description 40
- 239000012530 fluid Substances 0.000 claims abstract description 6
- 239000000463 material Substances 0.000 claims abstract description 3
- 238000009792 diffusion process Methods 0.000 claims description 53
- 239000007787 solid Substances 0.000 claims description 21
- 239000007788 liquid Substances 0.000 claims description 17
- 230000006798 recombination Effects 0.000 claims description 5
- 238000005215 recombination Methods 0.000 claims description 5
- 238000010191 image analysis Methods 0.000 abstract description 41
- 230000032258 transport Effects 0.000 abstract description 14
- 241000238557 Decapoda Species 0.000 abstract description 13
- 238000013461 design Methods 0.000 abstract description 6
- 238000012986 modification Methods 0.000 abstract description 5
- 230000004048 modification Effects 0.000 abstract description 5
- 230000003760 hair shine Effects 0.000 abstract 1
- 230000001418 larval effect Effects 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 91
- 239000006163 transport media Substances 0.000 description 13
- 239000006185 dispersion Substances 0.000 description 11
- 238000000034 method Methods 0.000 description 10
- 230000008569 process Effects 0.000 description 10
- 241000251468 Actinopterygii Species 0.000 description 7
- 238000005286 illumination Methods 0.000 description 7
- 238000005259 measurement Methods 0.000 description 7
- 239000000758 substrate Substances 0.000 description 7
- 230000008859 change Effects 0.000 description 6
- 230000001133 acceleration Effects 0.000 description 5
- 238000004458 analytical method Methods 0.000 description 4
- 239000002609 medium Substances 0.000 description 4
- 239000012141 concentrate Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000005192 partition Methods 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 239000013505 freshwater Substances 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000002372 labelling Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000013535 sea water Substances 0.000 description 2
- 238000004220 aggregation Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06M—COUNTING MECHANISMS; COUNTING OF OBJECTS NOT OTHERWISE PROVIDED FOR
- G06M7/00—Counting of objects carried by a conveyor
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K61/00—Culture of aquatic animals
- A01K61/90—Sorting, grading, counting or marking live aquatic animals, e.g. sex determination
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06M—COUNTING MECHANISMS; COUNTING OF OBJECTS NOT OTHERWISE PROVIDED FOR
- G06M1/00—Design features of general application
- G06M1/08—Design features of general application for actuating the drive
- G06M1/10—Design features of general application for actuating the drive by electric or magnetic means
- G06M1/101—Design features of general application for actuating the drive by electric or magnetic means by electro-optical means
Definitions
- the present invention relates to an individual counting apparatus capable of counting while living relatively small marine resources such as shrimp larvae, fry, and small fish, and more specifically, by utilizing the flow of liquid such as seawater and fresh water.
- the present invention relates to an individual counting device that enables high-precision counting while avoiding the weakness of fishery resources.
- Patent Document 1 and Patent Document 2 One is a device that separates individuals from water, distributes them on a conveyor, and measures the number of individuals in the process of being discharged from the conveyor.
- Patent Document 3 and patent document 4 The other is that the individual is housed in a box with water, and there are many small outlets through which the individual can pass one by one on the bottom plate or side wall of the box.
- the second automatic device since the number of individuals is measured in running water, there is little risk that the individual will be weakened or killed. In addition, since many individuals are dispersed and counted one by one using a large number of small outlets, there is no miscounting due to overlapping of individuals, and the counting accuracy is high. On the other hand, since a camera or the like is required for each of the large number of outlets, the high equipment cost becomes a problem.
- the present applicant has arranged a plurality of inclined flow channels inclined in a predetermined direction in a plurality of stages as an advanced type of the individual counting device using flowing water described in Patent Documents 3 and 4.
- a multistage type individual counting device is presented in US Pat.
- the inclined channels are arranged in multiple stages, not only the water flow in each inclined channel, but also the downflow at the step between each stage effectively contributes to the dispersion.
- the number of individuals can be accurately measured by photographing with a camera and analyzing the photographed image.
- dispersion by running water generates a lot of bubbles in the water, which becomes an obstacle to the extraction of the number of individuals in image analysis. Can be removed.
- the structure of the apparatus can be simplified and downsized.
- JP-A-8-30757 JP-A-8-329212 Japanese Utility Model Publication No. 7-36643 JP-A-6-245665 WO / 2010/140257 specification
- the object of the present invention is highly versatile and economically capable of counting from a fine individual such as a shrimp larva to an individual having a body length exceeding 100 mm with a slight design change, part change, or program setting change degree.
- the object is to provide an individual counting apparatus.
- the present inventor conducted detailed investigations on design changes when the size of the individual to be counted changed in the multistage individual counting device presented in Patent Document 5. As a result, it has been found that even if the size of the individual to be counted changes, there is a portion that is not substantially subjected to design change.
- the part is specifically the counting part in the lowermost inclined channel and the vicinity thereof, and more specifically, the lowermost inclined channel and the counting part are irradiated with light from below.
- An illumination unit and an image analysis unit that captures a counting image by a camera arranged above the measurement unit and measures the number of individuals that pass through the counting unit together with the liquid based on the captured image data. is there.
- the lowermost inclined flow path, illumination section, and image analysis section described above should be a unitized general-purpose structure and other parts can be modified such as design changes and parts replacement.
- an individual counting device capable of dealing with a large change in individual size with a relatively small amount of modification is provided.
- the individual counting device of the present invention was developed on the basis of such knowledge, and is a solid counting device that transports and counts the solid to be counted while being dispersed by the flow of the liquid, and the solid to be counted is fluid
- a counting inclined channel formed of a translucent material and used as a counting unit, and an illuminating unit that irradiates the counting unit of the counting inclined channel with light from below.
- a counting image is captured by a camera arranged above the measurement unit, and an image analysis unit that measures the number of individuals passing through the counting unit together with the liquid based on the captured image data is integrated as a counting unit.
- the individual carrying-in part is connected and arranged independently of the counting inclined channel on the upstream side of the counting inclined channel in the counting unit.
- the counting inclined channel, the illumination unit arranged below the counting unit, and the image analyzing unit including the camera arranged above the counting unit are integrated as a counting unit.
- the individual carry-in portion is connected and arranged independently of the counting inclined flow channel upstream of the counting inclined flow channel in the counting unit, the individual carry-in is performed according to the size of the individual to be counted. Recombination of parts can be performed.
- the individual carry-out part can be independently connected and arranged on the downstream side of the counting inclined flow path.
- the discharge part can be recombined. As a result, it is possible to count from a fine individual such as a shrimp larva to an individual whose length exceeds 100 mm by a slight modification.
- the individual carry-in unit transports the batched individuals to the counting inclined channel in the counting unit, and distributes the individuals in the process, depending on the size and type of the individuals to be counted.
- the individual carry-in unit consists of a bowl-shaped member that conveys the solid to be counted by the flow of fluid, and the bottom surface is downstream in part of the bottom surface.
- an individual carrying unit suitable for a small individual is a circular container provided on the upstream portion of the inclined channel and receiving an input individual, and the individual input into the circular container is dispersed by a swirling flow.
- a charging hopper that discharges, and it is more effective to arrange it on the upstream side of the above-described inclined channel for diffusion.
- the individual carry-out section discharges the individual whose counting is completed, and can have various additional functions.
- One is a distributor that selectively puts the individual transported from the counting inclined flow path into a plurality of transport flow paths, for example, by switching the transport flow path for each preset number, Work such as transportation can be streamlined.
- shipping water selected according to the habitat of the individual to be counted from the viewpoint of reducing the stress added to the marine resources.
- a counting inclined channel In the individual counting device of the present invention, a counting inclined channel, an illumination unit arranged below the counting unit, and an image analysis unit including a camera arranged above the counting unit are integrated as a counting unit.
- the individual carry-in section is connected and arranged independently of the counting inclined flow path on the upstream side of the counting inclined flow path in the counting unit, and the individual carry-out section is provided on the downstream side if necessary. Since it can be connected and arranged independently from the inclined flow path for use, recombination of the individual carry-in part according to the size of the individual to be counted, and further recombination of the individual discharge part, such as shrimp larvae It is possible to count from a fine individual to an individual whose length exceeds 100 mm by a slight modification.
- the individual counting device of the present invention since the individual counting device of the present invention has a structure that can count from a small individual to a large individual with a slight modification, it is highly versatile and extremely excellent in economic efficiency.
- the individual counting device of this embodiment is suitable for counting minute individuals such as larvae and fry with a body length of up to 10 mm.
- This individual counting apparatus comprises an apparatus main body A and an integrated control panel B arranged on the side thereof as shown in FIGS.
- the apparatus main body A includes an L-shaped frame 10 that combines a short carry-in unit base 11 arranged on the individual carry-in side, that is, the upstream side, and a tall counter unit stand 12 arranged on the individual carry-out side, that is, the downstream side.
- the counting unit 20 supported on the counting unit frame 12 of the L-shaped frame 10, the individual loading unit 30 mounted on the loading unit frame 11 of the L-shaped frame 10, and the downstream side of the counting unit frame 12 in the L-shaped frame 10
- the counting unit 20 includes a counting inclined channel 21 that also serves as an acceleration diffusion channel mounted in the counting unit frame 12 of the L-shaped frame 10, and an image mounted and fixed on the counting unit frame 12 of the L-shaped frame 10.
- the counter unit 12 of the L-shaped frame 10 is also a component.
- the inclined channel for counting 21 is a square ridge having a concave cross section formed of a translucent resin.
- the counting inclined channel 21 is inclined downward from the individual carry-in side of the L-shaped frame 10, that is, from the upstream side to the individual carry-out side, that is, the downstream side. Almost half of the upstream side of the counting inclined flow channel 21 protrudes from the counting unit frame 12 of the L-shaped frame 10 onto the carry-in unit frame 11. The downstream end of the counting inclined channel 21 protrudes to the outside of the counting unit mount 12.
- the width of the counting inclined channel 21 is set to be wide, for example, 300 mm so as to be able to cope with a large fish whose body length exceeds 100 mm.
- the image analysis control panel 22 accommodates an image analysis unit inside.
- the interior is divided into two chambers on the individual carry-in side and individual carry-out side by a partition plate 25, and the front opening of each chamber is opened and closed by a door.
- a camera 26 is accommodated in the room on the individual carry-out side, and an image analysis substrate 28 (see FIGS. 8 and 9) that constitutes an image analysis unit together with the camera 26 is accommodated in the room on the individual carry-in side.
- the camera 26 is a line camera that is vertically arranged above a predetermined length counting unit 23 set in the vicinity of the downstream end of the counting inclined flow channel 11, and the counting unit 23 is, for example, 100 ⁇ s.
- An image for measurement is captured by photographing over the entire width at a certain time interval.
- the captured image data is sent to an image analysis substrate 28 (see FIGS. 8 and 9) for configuring an image analysis unit housed in the back room. It is also possible to use a dedicated image analysis personal computer or the like instead of the image analysis
- the illumination unit 24 is disposed along the counting unit 23 below the counting unit 23 having a predetermined length set in the vicinity of the downstream end of the counting inclined flow channel 11.
- a plurality of white LEDs arranged in a shape illuminate in a planar shape over the entire width via a diffusion plate from below.
- the counting unit 23 having a diffusing function is illuminated in a planar shape over the entire width from below by a large number of white LEDs arranged in a planar shape.
- the individual carry-in part 30 mounted on the carry-in part frame 11 of the L-shaped frame 10 is located on the upstream side of the counting inclined flow path 21 and is a buffer diffusion installed on the carry-in part frame 11 of the L-shaped frame 10.
- the system comprises a combination of a diffusion inclined channel 30A and a charging hopper 30B installed on the carry-in rack 11 of the L-shaped frame 10 located on the upstream portion of the diffusion inclined channel 30A.
- the diffusion inclined flow path 30A is formed of a square ridge having a concave cross section, and is inclined downward from the individual carry-in side, that is, from the upstream side to the individual carry-out side, that is, the downstream side, in the same manner as the counting inclined flow path 21.
- the inclination angle of the diffusion inclined flow path 30A is smaller than the inclination angle of the counting inclined flow path 21.
- the individual carry-in unit 30 here is intended for a fine individual whose body length is less than 10 mm, such as a shrimp larva.
- the lateral width of the diffusing inclined channel 30 ⁇ / b> A is set to be considerably smaller than the lateral width of the counting inclined channel 21.
- Both end portions of the diffusion inclined channel 30A are closed, and the upstream portion is a rectangular tube-shaped receiving portion 31A.
- a first water supply pipe 36A for shipping water that is an individual transport medium is connected to the receiving portion 31A.
- the downstream end of the diffusion inclined channel 30A is connected to the upstream portion of the counting inclined channel 21.
- the outlet 32A provided on the bottom of the end is upstream of the counting inclined channel 21. Located on the side edge.
- a liquid reservoir 33A is provided at an intermediate portion of the diffusing inclined channel 30A which is a buffer diffusion channel.
- the liquid reservoir 33A has a tip shape in which the bottom surface is inclined upward toward the downstream side, and the inclination angle is recessed in a triangular shape that increases from both sides toward the center.
- the downstream side of the liquid reservoir 33A is a flat portion 34A whose bottom surface is inclined downward at the same angle as the upstream side, and the downstream side of the flat portion 34A is connected to the outlet 32A via an acceleration portion 35A inclined downward at a steep angle. It is connected.
- the charging hopper 30B is a circular container having a dome shape protruding downward, and a vertical cylindrical outflow pipe 31B protruding downward is provided at the center.
- the outflow pipe 31B faces the receiving portion 31A provided at the upstream end of the diffusing inclined channel 30A and is closed at the lower end to promote the diffusion of the individual, while at the upstream side of the lower end.
- the outlet 32B is provided.
- a second water supply pipe 33B for shipping water, which is an individual transport medium, is inserted into the charging hopper 30B.
- the second water supply pipe 33B can freely adjust the insertion depth, the insertion angle, and the like by inserting the flexible pipe 34B at the tip into the charging hopper 30B in order to form a swirling flow of the carrier medium in the charging hopper 30B. It is configured as follows.
- the individual carry-out section 40 provided on the individual carry-out side of the counting unit base 12 in the L-shaped frame 10 is a tilting-type first discharge flow path 41 connected and arranged downstream of the counting inclined flow path 21 in the counting unit 20. And a pair of second discharge channels 42 ⁇ / b> A and 42 ⁇ / b> B in the lateral direction arranged side by side below the first discharge channel 41.
- the first discharge channel 41 formed of a bowl-shaped inclined channel continuous downstream of the counting inclined channel 21 can tilt in the vertical direction with the upstream end as a fulcrum, and is an actuator formed of an upper air cylinder. By changing the inclination angle to two stages by 49, the tip is caused to face either of the second discharge flow paths 42A and 42B.
- the pair of second discharge flow paths 42A and 42B is a horizontal inclined flow path having a bowl shape perpendicular to the first discharge flow path 41 and a reverse flow path, and the individual carrying side of the counting unit mount 12 in the frame 10 Are arranged side by side.
- the outer second discharge flow path 42A is a seesaw type that tilts in both directions with a central portion in the flow path direction as a fulcrum, and is reciprocated in both directions by an actuator composed of an air cylinder (not shown).
- the depth of the second discharge channel 42A increases from one end side to the other end side, and the end portion on one end side is opened to face the lower drain 43A.
- a water supply nozzle 46A for shipping water which is a conveyance medium, faces from the upper end at the end on one end side.
- the inner second discharge channel 42B is opposite to the outer second discharge channel 42A, and the outer second discharge channel 42B is disposed except that the incidental device and the like are reversed.
- the structure is substantially the same as the flow path 42A. That is, the inner second discharge flow path 42B is a seesaw type that tilts in both directions with a central portion in the flow path direction as a fulcrum, and is reciprocated in both directions by an actuator that is not shown.
- the depth of the second discharge channel 42B increases from the other end side to the one end side, and the end portion on the other end side is opened to face the lower drain 43B.
- the end on one end side is closed, and a square cylindrical outlet 44B is provided on the bottom surface of the end, and the outlet 44B faces the lower discharge port 45B.
- a water supply nozzle 46B for shipping water which is a transport medium, faces the end portion on one end side from above.
- the pressurizing pump 47, the tank 48, the pressurizing air distribution mechanism and the like for driving various air cylinders as actuators are also mounted exclusively in the carry-in section frame 11 of the frame 10.
- the above is the configuration of the apparatus body A.
- the integrated control panel B arranged on the side of the apparatus main body A controls the individual carry-out unit 40 based on the number of individuals measured by the apparatus main body A.
- the number of individual measurements is displayed on a monitor C installed on the integrated control panel B.
- the image analysis unit in terms of hardware, includes the camera 26 and the image analysis board 28 (see FIGS. 8 and 9) housed in the image analysis control board 22 of the counting unit 20, and the integrated control board B. Consists of the upper monitor C.
- the image analysis unit 50 in terms of software, as shown in FIG. 4, includes a camera 26 and an analysis unit main body 51 constituted by an image analysis substrate.
- the analysis unit main body 51 includes an image capturing unit 52 that captures a linear image from the camera 26, an image creation unit 53 that creates a determination image (see FIG. 6) from the captured linear image, and an individual determination from the created determination image.
- a calculation / conversion unit 54 that measures the number, a recording unit 55 that records calculation information, a monitor screen construction unit 56, and a monitor C that displays the constructed image are provided.
- the image analysis unit 51 sequentially captures linear images from the camera 26 in step S1 in FIG.
- the captured linear image is sequentially binarized.
- the brightness of a linear image is determined by a threshold value, white (level 0) is brighter than the threshold, and black (level 1) is darker than the threshold. ).
- FIG. 6 schematically shows the shooting data when the counting section 23 in the counting inclined channel 21 is shot with the camera 26 with the straight line AA and the straight line BB, and binarization processing of the shooting data. ing.
- 60 represents an individual to be counted
- 61 represents foreign matter and bubbles
- 62 represents solid foreign matter such as dust.
- the shooting data is level 1 (black) at these objects.
- the linear images are connected one after another in step S3 to create a determination image.
- the determination image is shown in the upper part of FIG.
- an image 60 ′ of the individual 60 to be counted, an image 61 ′ of the bubble 60, an image 62 ′ of the solid foreign object 62, etc. are shown in the formation screen 63 ′.
- step S4 When the determination image is created, in step S4, all images 60 ', 61', 62 'in the determination image are extracted and given numbers. This process is called labeling and is schematically shown in the middle of FIG.
- the dimensions of the labeled images 60 ′, 61 ′, 62 ′ are determined in step S5, and the shape of the images 60 ′, 61 ′, 62 ′ is subsequently determined in step S6, thereby counting. Only the image 60 ′ of the individual 60 to be extracted is extracted (the lower diagram in FIG. 7).
- step S7 the extracted image 60 'of the individual 60 is counted and the count value is updated.
- the individual counting device is connected to a water supply source (not shown).
- Shipment water as an individual transport medium supplied from the water supply source salt water if the individual is a shrimp larva
- the first water supply pipe 36A and the second water supply pipe 33B in the individual carry-in section 30 and in the individual carry-out section 40. It discharges from the water supply nozzle 46A.
- the second water supply pipe 33B By supplying water from the second water supply pipe 33B, shipping water is supplied into the reverse dome-shaped charging hopper 30B and a spiral swirl flow of the shipping water is formed.
- the water for shipment is supplied from the upstream end to the counting inclined channel 21 of the counting unit 20 by the water supply from the first water supply pipe 36A.
- shipping water is supplied from one end side to the outer second discharge flow path 42 ⁇ / b> A in the individual unloading section 40 by water supply from the water supply nozzle 46 ⁇ / b> A.
- the shipping water supplied into the charging hopper 30B flows from the outlet 32B of the outflow pipe 31B provided at the center of the hopper into the receiving portion 31A provided at the upstream portion of the diffusing inclined channel 30A for diffusion.
- the inclined flow path 30A flows toward the downstream side.
- the shipping water supplied to the upstream end of the diffusing inclined channel 30A flows together with the shipping water from the input hopper 30B toward the downstream side of the diffusing inclined channel 30A, thereby increasing the amount of flowing water.
- the shipping water that has passed through the diffusion inclined channel 30A flows from the outlet 32A provided at the downstream end of the diffusion inclined channel 30A to the upstream end of the counting inclined channel 21 in the lower counting unit 20. And flows through the counting inclined flow channel 21 toward the downstream side, and from the downstream end to the second discharge flow channel 42A on the outer side through the first discharge flow channel 41 in the individual carry-out portion 40 from one end side. Inflow.
- the shipping water that has flowed into the second discharge flow path 42A passes through the second discharge flow path 42A and flows into the discharge port 45A from the outlet 44A provided at the end on the other end side.
- the shipping water newly supplied to the second discharge flow path 42A by the water supply nozzle 46A passes through the second discharge flow path 42A together with the previous shipping water and increases the amount of flowing water here.
- the first discharge channel 41 in the individual discharge unit 40 is in a water supply position to the outer second discharge channel 42A, that is, tilted upward, and the outer second discharge channel 42A has one end side thereof.
- the other end on the up side is in a lowered state.
- the inner second discharge flow path 42B is in a state where one end side is lowered and the other end side is raised, contrary to the outer second discharge flow path 42A.
- the counting of the individuals 60 is performed by collectively charging a large number of individuals into the charging hopper 30B in this state.
- the charged solid 60 is dispersed by the spiral swirl flow in the charging hopper 30B, and is charged together with shipping water from the outflow pipe 31B to the lower diffusion inclined flow path 30A, but the lower end of the outflow pipe 31B is blocked.
- the tip of the spiral flow does not concentrate at one point on the lower diffusing inclined channel 30A compared to the case where the lower end is not closed. For this reason, the re-aggregation of the individual 60 due to the convergence of the spiral swirl flow is prevented, and the dispersibility of the individual 60 is improved.
- the dispersion of the individual 60 is promoted in the process of dropping from the charging hopper 30B to the diffusion inclined flow path 30A, and the bubbles in the shipping water are reduced in the process.
- a liquid reservoir 33A is provided at an intermediate portion of the diffusing inclined channel 30A which is a buffer diffusion channel.
- the liquid reservoir 33A has a tip shape in which the bottom surface is inclined upward toward the downstream side, and the inclination angle is recessed in a triangular shape that increases from both sides toward the center.
- the water flow for shipping once concentrates in this depression and spreads on both sides and up and down on the downstream side. For this reason, the solid 60 in the shipping water stream once concentrates in the triangular depression when passing through the liquid reservoir 33A, but after exiting from there, it is scattered on both sides and up and down and is conveyed downstream. .
- shipping water is added from the first water supply pipe 36A to the diffusion inclined flow path 30A.
- the flow of the shipping water in the first water supply pipe 36A is promoted, and the diffusion of the individual 60 is further promoted. That is, by supplying the shipping water that is the transport medium of the solid 60 separately to the input hopper 30B and the inclined inclined flow path 30A, the transport medium is diluted, and as a result, the dispersion of the solid 60 is promoted.
- the lower inclined inclined channel 21 that also serves as the acceleration diffusion channel has a larger inclination angle than the upper inclined inclined channel 30A. For this reason, the shipping water flow is accelerated by the lower inclined inclined flow channel 21 and the dispersion of the individual 60 proceeds mainly in the transport direction.
- the individual 60 that has finished counting in the counting section 23 in the counting inclined flow path 21, together with the shipping water that is a transport medium, is tilted from the counting inclined flow path 21 to the first discharging flow path 41 in the individual discharging section 40. And then flows from one end to the outer second discharge channel 42A.
- the solid 60 that has flowed into one end portion of the second discharge flow path 42A flows along the flow path to the other end side together with the shipping water, and is shipped from a square tubular outlet 44A at the other end portion via the discharge port 45A. It is transported to a container.
- the water supply nozzle 46A allows the inside of the flow path from one end side of the second discharge flow path 42A. Shipping water is supplied to
- the tilting-type first discharge channel 41 in the individual unloading section 40 is lowered to move the transport destination from the outer second discharge channel 42A to the inner second discharge flow. Switch to road 42B.
- shipping water is supplied from the water supply nozzle 46A to the outer second discharge flow path 42A, and final transport to a shipping container or the like is promoted while preventing the transport medium from remaining.
- the outer second discharge channel 42A is tilted in the reverse direction. That is, one end side of the second discharge channel 42A is lowered and the other end side is raised.
- the transport destination of the individual 60 that has finished counting in the counting section 23 in the counting inclined channel 21 is switched from the discharge port 45A to the discharge port 45B, and the individual 60 after counting is transferred from the discharge port 45B to another shipping container or the like. It is conveyed to. Further, by tilting the outer second discharge flow path 42A in the reverse direction, counting in the transport path using the discharge port 45B is completed, and the tilted first discharge flow path 41 is raised again.
- the solid 60 remaining in the transport path, in particular, the counting inclined channel 21 is discharged from the drain 43A, and is again input to the input hopper 30B for counting or stored in a separate container. The This avoids a situation where the individual 60 is excessively transported to the shipping container or the like exceeding the specified number.
- the individual 60 is transported to the shipping container together with the specified amount of shipping water by the specified number.
- the number of individuals 60 is counted and distributed and delivered to a shipping container or the like. Further, since each individual 60 is immersed in the shipping water from when it is inserted into the individual counting device to when it is discharged, its weakness can be reduced even when the individual 60 is like a shrimp larva. And death is prevented.
- the individual counting apparatus is suitable for counting the number of small fish whose body length reaches 10 mm to several tens mm, and is a counting unit mounted on a base frame 70. 20 and an individual carry-in portion 80 mounted on the base frame 70 located on the individual carry-in side of the counting unit 20.
- the base frame 70 is an L-type frame that is high on the individual carry-in side and low on the individual carry-out side, contrary to the individual counting device described above, and the individual carry-in unit 80 is placed on the high carry-in unit stand 71 on the individual carry-in side.
- Each of the counting units 20 is mounted on a low horizontal portion.
- the individual carry-in section 80 includes a rectangular charging hopper 81, a diffusion first inclined channel 82 provided below, and a diffusion second inclined channel 83 provided therebelow.
- the charging hopper 81 is on the upstream portion of the first inclined flow path 82 2 for diffusion and faces the upstream portion from above.
- the first inclined channel for diffusion 82 is a square ridge having a concave cross section.
- the upstream end is supplied with shipping water as a transport medium by the first water supply pipe 84.
- the downstream end of the diffusion inclined channel 82 is present on the upstream end of the diffusion second inclined channel 83.
- the second inclined channel 83 for diffusion is an angular corner for acceleration diffusion whose inclination is steeper than that of the first inclined channel 82 2 for diffusion.
- the upstream end is supplied with shipping water as a transport medium by the second water supply pipe 85.
- the downstream end of the second inclined flow channel 83 for diffusion is continuous with the counting unit 20.
- the counting unit 20 is substantially the same as the counting unit 20 in the above-described individual counting device, and includes a counting inclined channel 21 downstream of the diffusion flat channel 83 and a support frame for the counting inclined channel 21.
- the image analysis control panel 22 installed and fixed on the counting unit pedestal 27 that also serves as a counter and the counting unit 23 located below the predetermined length of the measuring unit 23 set in the middle of the measurement inclined water channel 21 And an illuminating unit 24 attached thereto.
- the inclined channel for counting 21 is a square ridge having a concave cross section formed of a translucent resin.
- the counting inclined channel 21 is inclined downward from the upstream side to the downstream side.
- the upstream end of the counting inclined channel 21 protrudes upstream from the mounting base 27.
- the downstream end of the counting inclined channel 21 protrudes downstream from the counting unit mount 27.
- the first inclined channel 82 for diffusion and the second inclined channel 83 for diffusion in the individual carry-in section 80 are slightly smaller than the width of the counting channel 21.
- the image analysis control panel 22 accommodates an image analysis unit inside.
- the interior is divided into two chambers on the individual carry-in side and individual carry-out side by a partition plate 25, and the front opening of each chamber is opened and closed by a door.
- a camera 26 is accommodated in the room on the individual carry-in side, and an image analysis substrate 28 that constitutes an image analysis unit together with the camera 26 is accommodated in the room on the individual carry-in side.
- the camera 26 is a line camera that is vertically disposed above the counting unit 23 having a predetermined length set in the middle part of the counting inclined flow channel 11 and is vertically arranged.
- the counting unit 23 is set at a time interval of about 100 ⁇ s, for example.
- the image for measurement is captured by shooting over the entire width.
- the captured image data is sent to the image analysis substrate 28 for configuring the image analysis unit housed in the back room.
- the illuminating unit 24 is horizontally disposed below the counting unit 23 having a predetermined length set in an intermediate portion of the counting inclined channel 11, and the counting unit 23 is arranged in a number of planes.
- the white LED illuminates in a planar shape over the entire width from below through a diffusion plate.
- the counting unit 23 having a diffusing function is illuminated in a planar shape over the entire width from below by a large number of white LEDs arranged in a planar shape.
- the image analysis unit in the counting unit 20 is configured by the camera 26 and the image analysis substrate 28 housed in the image analysis control board 22 of the counting unit 20 and the monitor C on the image analysis control board 22. Same as the individual counting device.
- the monitor C is a touch panel type and also serves as an operation panel.
- the water for shipping is supplied to the first inclined flow channel 82 for diffusion by the first water supply pipe 84 in the individual carry-in section 80. Further, shipping water is supplied to the second inclined flow path 83 for diffusion through the second water supply pipe 85. In this state, the individual is put into the rectangular feeding hopper 81 in a lump. The charged solid is transported through the flow path by the flow of the shipping water supplied to the first inclined flow path 82 for diffusion, and then dropped and carried into the second inclined flow path 83 for diffusion. In the second inclined flow channel 83 for diffusion, the solid is accelerated and diffused mainly in the transport direction by the increased tilt angle and the shipping water newly supplied to the flow channel, to the counting inclined channel 21 in the counting unit 20. Sent.
- the individual is dispersed while being transported through the first inclined flow channel 82 for diffusion and the second inclined flow channel 83 for diffusion in the individual carry-in section 80, the dispersion is promoted, and the inclined flow for counting in the counting unit 20
- the fact that the number of individuals is accurately measured while being transported along the path 21 is the same as in the case of the individual counting device described above. Since the dispersion of the individual becomes easier as the size of the individual increases, even if there is no liquid reservoir in the first inclined flow channel 82 for diffusion, the first inclined flow channel 82 for diffusion and the second inclined flow for diffusion. Dispersion is ensured by the difference in the inclination angle with respect to the path 83 and the difference in the flow rate of the shipping water that is the transport medium.
- the individual counting apparatus showing still another embodiment of the present invention shown in FIG. 9 is suitable for counting the number of large fishes whose body length reaches 200 mm. What is the individual counting apparatus shown in FIG. Only the individual carrying unit 80 is different, and the counting unit 20 is the same.
- the individual carry-in unit 80 in the individual counting device of the present embodiment is composed of only a large receiving hopper 86.
- the receiving hopper 86 is installed and fixed on a single carry-in unit base 90 that is relatively low.
- the downstream portion of the receiving hopper 86 is a throttle portion 87 whose depth and width are gradually reduced toward the downstream side.
- the downstream end portion of the throttle portion 87 is almost the same size as the upstream end portion of the counting inclined channel 21 and is connected to the end portion.
- the upstream portion of the receiving hopper 86 is supplied with shipping water as a transport medium from the bottom through a water supply pipe 88. The supplied shipping water flows into the counting inclined channel 21 while increasing the flow velocity at the throttle 87.
- the solids put in the upstream portion of the receiving hopper 86 in a lump are dispersed by the water flow increasing at the downstream throttle portion 87 and the bottom surface inclined upward toward the downstream side. It is the same as the two individual counting devices described so far that the number of individuals is accurately measured in the process in which the dispersed individuals are transported through the counting inclined channel 21. As described above, since the dispersion of the individual becomes easier as the size of the individual increases, here, even if there is no diffusion inclined flow path, reliable dispersion is performed.
- the individual counting device of the present invention includes a counting unit 20 having substantially the same configuration, and an individual carry-in unit according to the size of the individual to be counted.
- the design is only to change the structure of the individual carry-out part.
- the counting unit 20 in the individual counting apparatus for small individuals illustrated in FIG. 8 is exactly the same as the counting unit 20 in the individual counting apparatus for large individuals illustrated in FIG.
- the counting unit 20 in the individual counting apparatus for minute individuals shown in FIGS. 1 to 7 is slightly different from the above, but the image analysis control board 22 on the counting unit frame 12 and its internal structure, and the counting unit frame 12 are different.
- the illumination unit 24 is the same, and the size and structure of the counter unit frame 12 and the length of the inclined gradient channel 21 supported by the counter unit 12 are different according to the difference in the structure of the individual carry-in unit 30 on the upstream side.
- the basic structures such as the horizontal width and the inclination angle of the counting inclined channel 21 are the same, and the functions are also substantially the same.
- the individual counting device of the present invention has a counting unit 20 that can count from a small individual such as a shrimp larvae or a fry to a large individual such as a large fish whose length exceeds 100 mm. It is possible to cope with counting from a small individual to a large individual by changing the unit 40 to a structure suitable for the individual size and changing the setting of the counting program accordingly. For this reason, the device price can be greatly reduced compared to the individual counting device of the conventional structure that had to be designed for each individual size, and the purchased individual counting device can be changed according to the individual size The economic and general-purpose merit that users can enjoy is very large.
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Marine Sciences & Fisheries (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Farming Of Fish And Shellfish (AREA)
- Image Processing (AREA)
Abstract
Description
11 搬入部架台
12 計数部架台
20 計数ユニット
21 計数用傾斜流路
22 画像解析制御盤
23 計数部
24 照明部
25 仕切り板
26 カメラ
27 計数部架台
28 画像解析用基板
30 個体搬入部
30A 拡散用傾斜流路
31A 受け部
32A 流出口
33A 液溜まり
34A 平坦部
35A 加速部
36A 第1給水管
30B 投入ホッパ
31B 流出管
32B 流出口
33B 第2給水管
34B フレキシブル管
40 個体搬出部
41 第1排出流路
42A,42B 第2排出流路
43A,43B ドレン
44A,44B 流出口
45A,45B 排出ポート
46A,46B 給水ノズル
47 加圧ポンプ
48 タンク
49 アクチュエータ
50 画像解析部
51 解析部本体
52 画像取り込み部
53 画像作成部
54 演算・換算部
55 記録部
56 モニター用画像構築部
60 計数すべき個体
60’個体の画像
61 異物(泡)
61’ 画像
62 固形異物
62’ 画像
70 ベースフレーム
71 搬入部架台
80 個体搬入部
81 投入ホッパ
82 拡散用第1傾斜流路
83 拡散用第2傾斜流路
84 第1給水管
85 第2給水管
86 受入ホッパ
87 絞り部
90 搬入部架台
Claims (8)
- 計数すべき個体を液体の流動により分散させつつ搬送してカウントする個体計数装置であって、
計数すべき個体を流体の流動により搬送し、少なくとも一部が透光性材料により形成されて計数部とされた計数用傾斜流路と、計数用傾斜流路の計数部に下側から光を照射する照明部と、当該計測部の上側に配置されたカメラにより計数用画像を取り込むと共に、その取り込み画像のデータに基づいて、前記計数部を液体と共に通過する個体の個数を計測する画像解析部とが、計数ユニットとして一体化されており、
前記計数ユニットにおける計数用傾斜流路の上流側に、個体搬入部が、前記計数用傾斜流路から独立して連結配置されている個体計数装置。 - 請求項1に記載の個体計数装置において、
個体搬入部は組み換え可能である個体計数装置。 - 請求項1又は2に記載の個体計数装置において、
個体搬入部は、計数すべき固体を流体の流動により搬送する樋状部材からなると共に、その底面の一部に、当該底面が下流側に向かって上方へ傾斜すると共に、その傾斜角度が、両側から中央に向かうにつれて漸次増大する舳先形状の液溜まりが設けられた拡散用傾斜流路を有する個体計数装置。 - 請求項1~3の何れかに記載の個体計数装置において、
個体搬入部は、傾斜流路の上流部上に設けられて投入個体を受ける円形容器からなると共に円形容器内に投入された個体を旋回流により分散させて排出する投入ホッパを有する個体計数装置。 - 請求項1~4の何れかに記載の個体計数装置において、計数ユニットにおける計数用傾斜流路の下流側に、個体搬出部が前記計数用傾斜流路から独立して連結配置されている個体計数装置。
- 請求項5に記載の個体計数装置において、
個体搬入部は組み換え可能である個体計数装置。 - 請求項5又は6に記載の個体計数装置において、
個体搬出部は、計数用傾斜流路から搬出される個体を複数の搬出流路に選択的に投入する分配器を有する個体計数装置。 - 請求項7に記載の個体計数装置において、
分配器は、予め設定した個数ごとに搬出流路の切換えを行う個体計数装置。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2011/077757 WO2013080351A1 (ja) | 2011-12-01 | 2011-12-01 | 個体計数装置 |
JP2013546915A JP5681815B2 (ja) | 2011-12-01 | 2011-12-01 | 個体計数装置 |
KR1020147018070A KR101845694B1 (ko) | 2011-12-01 | 2011-12-01 | 개체 계수 장치 |
AU2011382347A AU2011382347B2 (en) | 2011-12-01 | 2011-12-01 | Object counting device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2011/077757 WO2013080351A1 (ja) | 2011-12-01 | 2011-12-01 | 個体計数装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2013080351A1 true WO2013080351A1 (ja) | 2013-06-06 |
Family
ID=48534867
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2011/077757 WO2013080351A1 (ja) | 2011-12-01 | 2011-12-01 | 個体計数装置 |
Country Status (4)
Country | Link |
---|---|
JP (1) | JP5681815B2 (ja) |
KR (1) | KR101845694B1 (ja) |
AU (1) | AU2011382347B2 (ja) |
WO (1) | WO2013080351A1 (ja) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2016030915A1 (en) | 2014-08-27 | 2016-03-03 | Vaki Fiskeldiskerfi Hf. | Automatic grading system for living aquatic organisms |
WO2019040227A2 (en) | 2017-08-25 | 2019-02-28 | Laitram, L.L.C. | INSPECTION STATION LIGHTED UP TO DETECT ANOMALIES IN PRODUCTS IN SUSPENSION IN WATER |
WO2019045648A1 (en) * | 2017-08-30 | 2019-03-07 | Orinno Technology Pte. Ltd. | LARVES COUNTER |
JP2022007880A (ja) * | 2020-06-26 | 2022-01-13 | マルハニチロ株式会社 | カウンタ |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3030837B1 (fr) * | 2014-12-18 | 2018-02-02 | Institut De Recherche Pour Le Developpement | Procede de comptage d'especes aquatiques |
FR3062987B1 (fr) * | 2017-02-23 | 2021-11-05 | Etablissements Faivre | Procede et dispositif de repartition de poissons. |
CN110310441B (zh) * | 2018-03-20 | 2024-07-23 | 上海雨展网络科技有限公司 | 一种基于超声波的无人货道装置 |
JP6861779B1 (ja) * | 2019-11-07 | 2021-04-21 | Towa株式会社 | 樹脂材料供給装置、樹脂成形装置及び樹脂成形品の製造方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04329496A (ja) * | 1991-04-30 | 1992-11-18 | Shinwa Giken Kk | 活魚計量装置 |
JPH0793506A (ja) * | 1992-12-11 | 1995-04-07 | Seibu Polymer Corp | 魚計数装置 |
JP2002032733A (ja) * | 2000-07-19 | 2002-01-31 | Keisuke Ueno | 活魚計数方法及びその装置 |
WO2010140257A1 (ja) * | 2009-06-05 | 2010-12-09 | 大阪エヌ・イー・ディー・マシナリー株式会社 | 流体を利用する個体計数装置 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3826211B2 (ja) * | 1998-10-29 | 2006-09-27 | 上野 佳祐 | 活魚計測装置 |
-
2011
- 2011-12-01 AU AU2011382347A patent/AU2011382347B2/en active Active
- 2011-12-01 WO PCT/JP2011/077757 patent/WO2013080351A1/ja active Application Filing
- 2011-12-01 JP JP2013546915A patent/JP5681815B2/ja active Active
- 2011-12-01 KR KR1020147018070A patent/KR101845694B1/ko active IP Right Grant
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04329496A (ja) * | 1991-04-30 | 1992-11-18 | Shinwa Giken Kk | 活魚計量装置 |
JPH0793506A (ja) * | 1992-12-11 | 1995-04-07 | Seibu Polymer Corp | 魚計数装置 |
JP2002032733A (ja) * | 2000-07-19 | 2002-01-31 | Keisuke Ueno | 活魚計数方法及びその装置 |
WO2010140257A1 (ja) * | 2009-06-05 | 2010-12-09 | 大阪エヌ・イー・ディー・マシナリー株式会社 | 流体を利用する個体計数装置 |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2016030915A1 (en) | 2014-08-27 | 2016-03-03 | Vaki Fiskeldiskerfi Hf. | Automatic grading system for living aquatic organisms |
EP3845063A1 (en) | 2014-08-27 | 2021-07-07 | Vaki Fiskeldiskerfi Hf. | Automatic grading system for living aquatic organisms |
US12022811B2 (en) | 2014-08-27 | 2024-07-02 | Vaki Fiskeldiskerfi Hf | Automatic grading system for living aquatic organisms |
WO2019040227A2 (en) | 2017-08-25 | 2019-02-28 | Laitram, L.L.C. | INSPECTION STATION LIGHTED UP TO DETECT ANOMALIES IN PRODUCTS IN SUSPENSION IN WATER |
EP3672414A4 (en) * | 2017-08-25 | 2021-06-02 | Laitram, L.L.C. | UPPER LIGHTED INSPECTION STATION FOR DETECTING ANOMALIES IN PRODUCTS SUSPENDED IN WATER |
WO2019045648A1 (en) * | 2017-08-30 | 2019-03-07 | Orinno Technology Pte. Ltd. | LARVES COUNTER |
US11707055B2 (en) | 2017-08-30 | 2023-07-25 | Orinno Technology Pte. Ltd. | Larvae counter |
US11930795B2 (en) | 2017-08-30 | 2024-03-19 | Orinno Technology Pte. Ltd. | Larvae counter |
JP2022007880A (ja) * | 2020-06-26 | 2022-01-13 | マルハニチロ株式会社 | カウンタ |
JP7016397B2 (ja) | 2020-06-26 | 2022-02-04 | マルハニチロ株式会社 | カウンタ |
Also Published As
Publication number | Publication date |
---|---|
KR101845694B1 (ko) | 2018-04-05 |
JPWO2013080351A1 (ja) | 2015-04-27 |
AU2011382347B2 (en) | 2017-07-13 |
JP5681815B2 (ja) | 2015-03-11 |
AU2011382347A1 (en) | 2014-07-17 |
KR20140097537A (ko) | 2014-08-06 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP5681815B2 (ja) | 個体計数装置 | |
TWI430188B (zh) | 利用流體的個體計數裝置 | |
ES2704429T3 (es) | Máquina clasificadora de gránulos de tipo óptico | |
JP4915129B2 (ja) | 色彩選別機 | |
US20210354930A1 (en) | Linear feeder and combination weighing device provided with the same | |
KR101695548B1 (ko) | 곤충용 선별장치 | |
CN104070016B (zh) | 一种小颗粒农业物料质量实时检测与分级装置及方法 | |
CN107063943A (zh) | 液体中颗粒物自动计数、图像采集及形态测量装置 | |
CN101132867B (zh) | 用于分拣大致扁平且轻质物品的气动流束的方法和装置 | |
KR20120135020A (ko) | 입상체 선별 장치 | |
KR20120135018A (ko) | 입상체 선별 장치 | |
CN106311631A (zh) | 雌雄蚕卵分选设备及分选方法 | |
JP2012037296A (ja) | 粒度分布測定システム及び拡散装置 | |
ATE487524T1 (de) | Fördereinrichtung | |
JP2021107651A (ja) | 骨材粒度測定システム及びアスファルトプラント | |
JP5931202B2 (ja) | 個体投入ホッパ | |
JP2012212470A (ja) | 個体計数装置 | |
EP3517602B1 (en) | Cell transfer apparatus and cell transfer method | |
JP4690790B2 (ja) | 粒子供給装置 | |
JP7433258B2 (ja) | 粒状体検査装置 | |
JP7433257B2 (ja) | 粒状体検査装置 | |
JP2017024913A (ja) | 穀粒品質測定器 | |
ITRE20060112A1 (it) | Impianto per il controllo della granulometria di polveri, e metodo | |
IL291311B2 (en) | Imaging system for counting particles and determining their size in vessels filled with liquid | |
US20030201335A1 (en) | Portable liquid recirculating display device that generates laminar liquid streams |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 11876713 Country of ref document: EP Kind code of ref document: A1 |
|
DPE1 | Request for preliminary examination filed after expiration of 19th month from priority date (pct application filed from 20040101) | ||
ENP | Entry into the national phase |
Ref document number: 2013546915 Country of ref document: JP Kind code of ref document: A |
|
NENP | Non-entry into the national phase |
Ref country code: DE |
|
ENP | Entry into the national phase |
Ref document number: 20147018070 Country of ref document: KR Kind code of ref document: A |
|
ENP | Entry into the national phase |
Ref document number: 2011382347 Country of ref document: AU Date of ref document: 20111201 Kind code of ref document: A |
|
122 | Ep: pct application non-entry in european phase |
Ref document number: 11876713 Country of ref document: EP Kind code of ref document: A1 |