WO2017018111A1 - Appareil d'inspection - Google Patents

Appareil d'inspection Download PDF

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Publication number
WO2017018111A1
WO2017018111A1 PCT/JP2016/068868 JP2016068868W WO2017018111A1 WO 2017018111 A1 WO2017018111 A1 WO 2017018111A1 JP 2016068868 W JP2016068868 W JP 2016068868W WO 2017018111 A1 WO2017018111 A1 WO 2017018111A1
Authority
WO
WIPO (PCT)
Prior art keywords
light
inspection
shade
filter plate
inspection apparatus
Prior art date
Application number
PCT/JP2016/068868
Other languages
English (en)
Japanese (ja)
Inventor
雅 近藤
友厚 谷口
誠 中谷
Original Assignee
株式会社イシダ
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 株式会社イシダ filed Critical 株式会社イシダ
Priority to JP2017531091A priority Critical patent/JP6830254B2/ja
Publication of WO2017018111A1 publication Critical patent/WO2017018111A1/fr

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    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M1/00—Apparatus for enzymology or microbiology
    • C12M1/34—Measuring or testing with condition measuring or sensing means, e.g. colony counters
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
    • G01N21/64—Fluorescence; Phosphorescence
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84—Systems specially adapted for particular applications
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84—Systems specially adapted for particular applications
    • G01N21/88—Investigating the presence of flaws or contamination

Definitions

  • the present invention relates to an inspection apparatus for inspecting mainly whether seafood has parasites.
  • Patent Documents 1 and 2 As devices capable of detecting parasites, for example, devices described in Patent Documents 1 and 2 below are known.
  • the apparatus described in Patent Document 1 is an inspection apparatus that utilizes the fact that parasites emit blue light in the visible wavelength range when fish fillets are irradiated with ultraviolet rays.
  • the apparatus described in Patent Document 2 is an apparatus that detects fluorescence excited by irradiating a parasite with visible light.
  • the present invention has been developed in view of these problems, and an object of the present invention is to provide a new inspection apparatus that can perform inspection for the presence or absence of parasites and removal of parasites as part of cooking.
  • An inspection apparatus includes a light irradiation unit that irradiates an inspection object disposed in a predetermined area with excitation light, a shade that forms an inspection region that is shaded from room light in the predetermined area, and an inspection target And a filter plate that transmits light emitted by the parasite contained in the object when irradiated with the excitation light.
  • the operator can inspect the presence or absence of parasites and remove the parasites on the spot while cooking the fish body. It becomes possible. Moreover, since the cook (worker) can perform cooking, inspection and removal in a flow-oriented manner, even if a new inspection process is introduced in the kitchen, the effect of not placing an excessive burden on the cook There is.
  • FIG. 1 is a conceptual diagram for explaining an inspection apparatus according to the first embodiment.
  • FIG. 2 is an explanatory diagram when making a shadow from room lighting with a shade.
  • FIG. 3 is an external perspective view of the inspection apparatus according to the second embodiment.
  • FIG. 4 is a photograph when the anisaki of the cocoon is detected using the inspection apparatus of FIG.
  • FIG. 5 is an external perspective view of an inspection apparatus according to another embodiment.
  • FIG. 1 is a conceptual diagram for explaining an inspection apparatus according to the first embodiment.
  • the operator arranges the inspection device D above the area (predetermined area) BA of the cooking table C, and arranges the inspection object M (fish fillet) stored in the tray T on the right side. Then, the inspection object M is sent to the area BA to inspect for the presence of parasites.
  • the inspection object M fish fillet
  • the inspection apparatus D includes a light irradiation unit E that irradiates an inspection object M arranged in an area BA with excitation light B, and an indoor light (an indoor illumination L that is a light source) in the area BA.
  • a shade S that forms an inspection region R that is a shadow from light emitted, light inserted from a window, etc.
  • a filter plate F that transmits light emitted by irradiation of excitation light B by a parasite included in the inspection object M.
  • the filter plate F is provided on the shade S so that an operator can look into the inspection region R from the outside of the inspection device D through the filter plate F. Below the shade S, an opening OP for inserting and removing the inspection object M with respect to the inspection region R is provided below the shade S.
  • the parasite of the inspection object M differs depending on the fish species, and the wavelength at which the parasite emits light also varies depending on the type of the parasite. Therefore, as the light irradiation part E, the light source which irradiates the excitation light B which light-emits a parasite is selectively used. For example, when anisakis is detected, a light source that irradiates ultraviolet rays having a wavelength of 300 to 400 nm is used. Moreover, when there are a plurality of fish species to be inspected, a plurality of light sources for emitting the respective parasites are used, and these are selectively lit.
  • the light irradiation part E here is comprised with the light source which irradiates the excitation light B, the light source which irradiates the light of a broadband wavelength, and the filter which selectively permeate
  • the shade S forms an inspection region R that is shaded from room light in an area BA where the inspection object M is arranged, that is, an area BA where the excitation light B is irradiated from the light irradiation unit E. That is, the shade S forms an inspection region R that is dark enough to visually recognize the light emission of the parasite in the area BA.
  • the brightness on the table is inversely proportional to the square of the distance from the light source. Therefore, in the case where a plurality of light sources having the same luminous intensity are arranged on the ceiling, assuming that the illuminance on the table when the light source is directly above is 1, the illuminance from the light source irradiated at an incident angle of 60 degrees is 3/4. The illuminance from the light source irradiated at an incident angle of 45 degrees is reduced to 1 ⁇ 2. Therefore, as shown in FIG. 2, the light from all the room lights L irradiated from the range A at least at an incident angle of 45 degrees or more around the room light L immediately above the shade S is shaded. As shown in FIGS. 1 and 2, if the shadow inspection region R is secured as shown in FIGS. 1 and 2, the darkness of the inspection region R can be made dark enough to allow the light emission of the parasite to be visually recognized. Has been confirmed by experiments.
  • the area of the shadow inspection area R decreases as the shade S moves away from the cooking table C, and the brightness of the shadow increases conversely. Therefore, the area of the shadow inspection region R is the area surrounded by the lower edge of the shade S that makes the shadow (if a part is cut off, the part is complemented by a straight line).
  • the area of the shadow inspection region R is the area surrounded by the lower edge of the shade S that makes the shadow (if a part is cut off, the part is complemented by a straight line).
  • the area of the inspection region R is preferably 50% or more with respect to the area surrounded by the lower edge of the shade S forming the region.
  • the length of one side of the shadow is about 0.7 with respect to the length 1 of one side of the lower end edge of the shade S. That is, it is sufficient that the length of one side of the shadow inspection region R is approximately 70% or more with respect to the length of one side of the lower edge of the shade S making the shadow.
  • the opening OP is a portion where the inspection object M is taken in and out of the inspection region R which is a shadow.
  • the shade S is floated from the cooking table C, and the gap is an opening OP for taking in and out the inspection object M.
  • the light irradiation unit E and the shade S are suspended from the ceiling, or the light irradiation unit E and the shade S are suspended from the horizontal arm at the top of the stand attached to the edge of the cooking table C. To do.
  • the cooking table C below the shade S can be widely opened, there is an advantage that even if the inspection device D is arranged on the narrow cooking table C, it does not get in the way.
  • the operator can inspect the inspection object M by feeding it from the side below the shade S, the operator can inspect the operation one after another in conjunction with cooking and inspection.
  • the shade S may be arranged on the cooking table C.
  • an opening OP is formed on one side surface of the shade S or two opposite side surfaces, and each of the remaining three side surfaces (for example, the lower end portion of each side surface) leaving the back surface, and the opening OP is interposed therebetween.
  • the inspection object M may be inserted into and removed from the shade S.
  • Such an opening OP is set to a height and a width at which the inspection object M stored in the tray T can be taken in and out freely. If it does so, since the tray T inserted in the opening part OP will block
  • the opening OP serves as an entrance for inserting a hand or arm (at least a worker's hand) from when the parasite is removed
  • the opening OP has a size or a shape that enables such an operation.
  • the filter plate F on the front side is configured to be flipped up so that hands and arms can be inserted from the front side.
  • the shade S is preferably configured to be movable up and down, and the height of the opening OP can be freely adjusted. Then, the height position of the shade S can be adjusted depending on the fish species. Furthermore, if the shade S is lowered, the shadow inspection region R can be darkened. Therefore, if the parasite is difficult to see, the shade S can be lowered to carefully examine the hard-to-see parasite.
  • the filter plate F acts to transmit light emitted by the parasite.
  • Anisakis emits blue fluorescence
  • a filter that transmits blue visible light is used. Accordingly, the reflected light that is easily confused with the light emission of the parasite can be attenuated, and the light emission of the parasite can be detected more clearly.
  • the excitation light B is ultraviolet light
  • a filter plate F having a UV cut function for blocking the excitation light B is used. Thereby, an operator's eyes can be protected. That is, the filter plate F is a filter plate in which the transmittance of light emitted from anisakis is larger than the transmittance of ultraviolet rays.
  • the filter plate F may include a combination of a plurality of filters having different characteristics, and may be a filter plate in which the light transmittance in the fluorescence wavelength region of the parasite Anisakis is larger than the light transmittance in other wavelength regions. .
  • the filter plate F when the wavelength of light emission varies depending on the parasite, a filter plate F corresponding to each wavelength is prepared and used selectively. Further, when it is necessary to frequently replace the filter plate F, the filter plate F may be configured as follows. For example, filter plates F having different transmission wavelengths are disposed on the side surfaces of the shade S, and each filter plate F is covered with a light-shielding screen. And the shade S is comprised so that rotation in a horizontal direction is possible, and it is comprised so that the filter board F to be used can always be moved to the front surface of the person who test
  • the filter plate F is disposed at a position where the operator can look into the inspection region R from the outside of the inspection device D via the filter plate F.
  • a window is formed on one side of the shade S, and a filter plate F is attached to the window so that the inspection region R can be seen from there.
  • one side surface of the shade S is opened, and a filter plate F is attached thereto.
  • the filter plate F is attached to the shade S, the light from the room light L passes through the filter plate F and enters the shade S.
  • the worker acts as a shade. Therefore, for example, when a window is formed on the upper surface of the shade S of FIG.
  • the filter plate F is hidden by the head of the peeping operator. Small size. Further, when the filter plate F is disposed on one side surface of the shade S, the room illumination L is shielded to some extent, unlike the case where it is disposed on the upper surface. However, when the light shielding is incomplete, the half mirror may be superimposed on the front surface of the filter plate F so that the light of the room illumination L is reflected by the half mirror and the light in the shade S is transmitted as it is. . Thereby, the test
  • the filter plate F may be provided not only on one side surface of the shade S but also on the opening OP below the shade plate S, or attached across one side surface of the shade S and the opening OP below the shade S. May be. In the inspection apparatus D shown in FIG. 1, the front side of the shade S is opened and the filter plate F is attached thereto, but the invention is not limited to this.
  • the inspection apparatus D is installed on the cooking table C. At that time, when strong light is inserted into the area BA from the window, the installation location and the installation direction of the inspection apparatus D can be changed. When this is not possible, a shade S that blocks light from the window is provided separately. Then, the height of the opening OP is adjusted to a height at which the tray T accommodating the inspection object M can be freely taken in and out, and the excitation light B is irradiated from the light irradiation unit E. Then, the operator feeds the inspection object M stored in the tray T into the inspection region R and looks into the filter plate F. If there is a parasite in the inspected object M, it emits light.
  • FIG. 3 is an external perspective view of the inspection apparatus according to the second embodiment.
  • the side with the filter plate 7 is defined as the front side, and the opposite side is defined as the back side.
  • the inspection device 10 shown in FIG. 3 is designed to be waterproof with a stainless steel plate as a device for detecting anisakis.
  • the inspection apparatus 10 includes an L-shaped support frame 1, a first light shielding plate 3 projecting forward like a ridge from the upper part of the back side plate 2 of the support frame 1, and both left and right side surfaces of the first light shielding plate 3.
  • the second light shielding plates 4, 5 attached to the front side of the first light shielding plate 3, the filter plate 7 attached to the front side of the first light shielding plate 3 via the torque hinge 6, and the inner side of the first light shielding plate 3.
  • two black lights 8 attached to the ceiling surface.
  • the support frame 1, the back side plate 2, the first light shielding plate 3, and the second light shielding plates 4 and 5 may be formed of a synthetic resin or the like instead of the stainless steel material.
  • a plurality of mounting holes 4 a are provided in the vertical direction at the edge on the back side of the second light shielding plate 4.
  • the height of the opening 12a between the second light shielding plate 4 and the horizontal plate 9 can be adjusted by changing the positions of the mounting holes 4a.
  • a plurality of mounting holes are provided in the vertical direction on the edge of the second light shielding plate 5 on the back side. By changing the positions of the mounting holes, the height of the opening 12a between the second light shielding plate 5 and the horizontal plate 9 can be adjusted.
  • the black light 8 corresponds to the light irradiation part E of the inspection apparatus D shown in FIG. 1, and irradiates the excitation light B of FIG. That is, in the inspection apparatus 10, the black light 8 is a light irradiation unit that irradiates the inspection object disposed in a predetermined area with excitation light. In particular, the black light 8 irradiates ultraviolet rays including excitation light B that emits anisakis. As an example, a 10 watt straight tube type black light manufactured by NEC is used for the black light 8.
  • the black light 8 includes a ballast and a lighting tube. Further, in order to avoid exposure of the black light 8, an optical filter 80 is attached immediately below.
  • the optical filter 80 transmits a wavelength in a band centered at 338 nm for emitting anisakis.
  • a power switch 11 is disposed on the top surface of the first light shielding plate 3.
  • the black light 8 is connected to an outlet via a power cable (not shown).
  • the shade S of the inspection device D shown in FIG. 1 is constituted by the back side plate 2, the first light shielding plate 3, and the second light shielding plates 4 and 5 of the support frame 1. That is, in the inspection apparatus 10, the back side plate 2, the first light shielding plate 3, and the second light shielding plates 4 and 5 of the support frame 1 are shades that form an inspection region that is shaded from room light in a predetermined area. . Therefore, in the second embodiment, the front surface of the shade S is open.
  • the first light shielding plate 3 has a quadrangular shape in accordance with the tray T (see FIG. 1). For this reason, the shadow inspection region R (see FIG. 1) is formed on the horizontal plate 9 in the second embodiment.
  • an opening 12 a for taking in and out the tray T is provided between the lower edge of the second light shielding plates 4 and 5 and the horizontal plate 9. That is, in the inspection apparatus 10, the opening 12a for taking in and out the inspection object with respect to the inspection area is provided in the shade.
  • the height of the opening 12a is slightly higher than the height of the tray T so that the tray T can be easily put in and out.
  • the front lower end portions of the second light shielding plates 4 and 5 are cut obliquely. Thereby, an operator's hand and arm can be inserted from the cut opening 12b.
  • the filter plate 7 transmits the light emitted by the parasite included in the inspection object when irradiated with the excitation light.
  • the filter plate 7 is provided on the shade so that an operator can look into the inspection area through the filter plate 7 from the outside of the inspection apparatus.
  • the filter plate 7 on the front side a translucent resin plate that transmits blue visible light and attenuates the ultraviolet light of the black light 8 is used.
  • the filter plate 7 is a resin plate having a transmittance in the wavelength region of 400 to 500 nm of 50% or more and a transmittance in the ultraviolet region of less than about 20%.
  • the inspection apparatus 10 shown in FIG. 3 uses SUMPEX ST-300 (Sumitomo acrylic sales) having a transmittance of 590 to 655 nm of less than 30%.
  • the ultraviolet rays are attenuated to protect the eyes and skin.
  • a filter having a low transmittance in a wavelength region other than 400 to 500 nm, for example, less than 30%, may be employed. Other ways to achieve this include a combination of filters or a combination of coatings.
  • a filter whose transmittance rises from around 365 nm is 85% or more in the wavelength region of 400 nm or more, and 15% or less in the wavelength region of 365 nm or less, and is 85% or more and 300 nm in the wavelength region of 350 to 600 nm.
  • a filter that is 10% or less can be obtained.
  • the filter plate 7 includes a combination of a plurality of filters having different characteristics, and the light transmittance in the fluorescence wavelength region of the parasite Anisakis is larger than the light transmittance in other wavelength regions. It is a filter plate.
  • the filter plate 7 includes a combination of a plurality of filters having different characteristics, selectively transmits the fluorescence wavelength region of anisakis, and attenuates other wavelength regions.
  • the filter plate 7 has a transmittance of 50% or more in the wavelength region of 400 to 500 nm.
  • the periphery of the filter plate 7 is reinforced by overlapping frame-shaped stainless steel plates.
  • the filter board 7 can be flipped up centering
  • the torque hinge 6 holds the flipped up filter plate 7 at that angle regardless of the inclination angle. This is because the filter plate 7 is held at an inclination angle that matches the operator's line of sight, and when removing the parasite, it is flipped up to facilitate the work.
  • the inspection apparatus 10 is designed so that the filter plate 7 does not come into contact with the horizontal plate 9 even if the filter plate 7 is suspended vertically.
  • the inspection apparatus 10 is designed such that the shadow inspection area R (see FIG. 1) is approximately 65 to 70% of the area of the first light shielding plate 3.
  • the inspection apparatus 10 is designed such that when the tray T containing the inspection object is inserted from the opening 12a, the tray T is substantially closed except for the opening 12b on the near side. Yes.
  • the inspection device 10 when the inspection device 10 is placed on the cooking table C (see FIG. 1), there is a step corresponding to the height of the horizontal plate 9, so that in some cases, as shown in FIG.
  • the plate 13 having the same thickness may be laid so as to eliminate the step. In this way, the tray T can be easily taken in and out of the inspection region R.
  • the horizontal plate 9 is eliminated, and instead of this, a clamp is provided at the lower end of the back side plate 2 so as to sandwich the edge of the cooking table C up and down, and the first light shielding plate 3 is secured by the clamp. It may be kept horizontal. Further, when the tray T is not inserted, ultraviolet rays leak from the openings 12a and 12b to the outside.
  • a coating that absorbs ultraviolet rays is applied to the horizontal plate 9 and the back side plate 2 or a surface treatment that does not reflect ultraviolet rays is applied. You may give it.
  • a sensor for detecting the intrusion of the tray T is provided on the back side plate 2, and when the tray T does not enter by the detection signal, the lighting of the black light 8 is stopped and the tray T enters, You may comprise so that it may light.
  • the operator turns on the power switch 11, inserts the tray T on which the inspection objects M of FIG. 1 are arranged, through the opening 12 a and looks into the filter plate 7. If there is a parasite in the fish body, it emits light, so that the operator can confirm the lit parasite as in the circled area in the photograph shown in FIG. If confirmed, the operator reaches out from the opening 12b and removes the detected parasite using tweezers or a suction nozzle. Such a process is performed on the inspection apparatus 10 every time the fish body is cooked in a fillet shape. In the photograph shown in FIG. 4, the image seen at the top is the image reflected on the back side plate 2. [Modification]
  • the inspection apparatus 10 is arranged at a place different from the cooking table C, and a space between them is connected by a roller conveyor or the like, and the trays T in which the fillets are stored are carried to the inspection apparatus 10 one after another. You may make it test
  • the horizontal plate 9 is constituted by a roller conveyor.
  • the tray T to be used is larger than the inspection region R, the tray T must be repeatedly inserted into the inspection region R while changing the direction of the tray T.
  • the second light shielding plates 4 and 5 are configured to be flipped up around the hinge 31, and flexible fan-shaped light shielding members 41 and 51 are provided on the front and rear sides of the second light shielding plates 4 and 5, respectively.
  • the size of the inspection region R may be adjusted by changing the inclination angle of the second light shielding plates 4 and 5 and the opening degree of the fan-shaped light shielding members 41 and 51 according to the size of T.
  • the back plate 2 may be eliminated, and instead the first light shielding plate 3 may be suspended by a support mechanism such as a desk lamp to open the periphery of the inspection region R.
  • a light shielding plate is also provided on the back side.
  • the first light shielding plate 3 and the black light 8 are separated and attached to a support mechanism such as a desk lamp so that not only the height of the first light shielding plate 3 but also the height of the black light 8 can be individually varied. In other words, these can be used by adjusting them to optimum positions in accordance with the inspected portions of various sizes and the size of the tray T for storing them.
  • the operator can inspect the presence or absence of parasites and remove the parasites on the spot while cooking the fish body. It becomes possible. Moreover, since the cook (worker) can perform cooking, inspection and removal in a flow-oriented manner, even if a new inspection process is introduced in the kitchen, the effect of not placing an excessive burden on the cook There is.

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  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
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  • General Health & Medical Sciences (AREA)
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  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)

Abstract

L'appareil d'inspection est pourvu : d'une unité d'irradiation lumineuse qui irradie un objet placé dans une zone prédéterminée afin d'effectuer une inspection avec une lumière d'excitation; un écran qui forme, à l'intérieur de la zone prédéterminée, une zone d'inspection à l'abri de la lumière intérieure; et une plaque filtrante qui permet à la lumière émise suite à l'irradiation d'un parasite inclus dans l'objet par la lumière d'excitation de passer à travers celle-ci.
PCT/JP2016/068868 2015-07-29 2016-06-24 Appareil d'inspection WO2017018111A1 (fr)

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Application Number Priority Date Filing Date Title
JP2017531091A JP6830254B2 (ja) 2015-07-29 2016-06-24 検査装置

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JP2015-149422 2015-07-29
JP2015149422 2015-07-29

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WO2017018111A1 true WO2017018111A1 (fr) 2017-02-02

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63298140A (ja) * 1987-05-29 1988-12-05 Matsushita Electric Ind Co Ltd しみ・汚れ検査装置
JPH01311253A (ja) * 1988-06-09 1989-12-15 Hitachi Plant Eng & Constr Co Ltd 切り身肉中の残皮、残骨の検出方法及びその装置、並びに切り身肉中の寄生虫検出法及びその装置
JPH04502962A (ja) * 1988-10-19 1992-05-28 ルメテック、アクティーゼルスカブ 肉中の虫類の検出方法
JPH0862144A (ja) * 1994-08-25 1996-03-08 Tokai Rika Co Ltd 成形品表面検査方法
JP2013167491A (ja) * 2012-02-14 2013-08-29 Ncd:Kk 検体から検出対象物を見つけ出す検出装置、検出方法、検出プログラム及び記憶媒体

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007286041A (ja) * 2006-03-24 2007-11-01 Nippon Suisan Kaisha Ltd 異物の検出方法

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63298140A (ja) * 1987-05-29 1988-12-05 Matsushita Electric Ind Co Ltd しみ・汚れ検査装置
JPH01311253A (ja) * 1988-06-09 1989-12-15 Hitachi Plant Eng & Constr Co Ltd 切り身肉中の残皮、残骨の検出方法及びその装置、並びに切り身肉中の寄生虫検出法及びその装置
JPH04502962A (ja) * 1988-10-19 1992-05-28 ルメテック、アクティーゼルスカブ 肉中の虫類の検出方法
JPH0862144A (ja) * 1994-08-25 1996-03-08 Tokai Rika Co Ltd 成形品表面検査方法
JP2013167491A (ja) * 2012-02-14 2013-08-29 Ncd:Kk 検体から検出対象物を見つけ出す検出装置、検出方法、検出プログラム及び記憶媒体

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
JOHN H. C. PIPPY: "Use of Ultraviolet Light to find Parasitic Nematodes in situ", JOURNAL OF THE FISHERIES RESEACH BOARD OF CANADA, vol. 27, no. 5, May 1970 (1970-05-01), pages 963 - 965 *

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