CN106922582A - Pearl nucleus for pearl culture and production method thereof - Google Patents
Pearl nucleus for pearl culture and production method thereof Download PDFInfo
- Publication number
- CN106922582A CN106922582A CN201610872531.9A CN201610872531A CN106922582A CN 106922582 A CN106922582 A CN 106922582A CN 201610872531 A CN201610872531 A CN 201610872531A CN 106922582 A CN106922582 A CN 106922582A
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- pearl
- matrix
- core
- label tag
- rfid label
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 36
- 238000012136 culture method Methods 0.000 title 1
- 239000011049 pearl Substances 0.000 claims abstract description 352
- 239000011159 matrix material Substances 0.000 claims description 89
- 239000010984 cultured pearl Substances 0.000 claims description 27
- 238000000034 method Methods 0.000 claims description 18
- 239000003822 epoxy resin Substances 0.000 claims description 15
- 229920000647 polyepoxide Polymers 0.000 claims description 15
- 238000003475 lamination Methods 0.000 claims description 7
- 239000000203 mixture Substances 0.000 claims description 5
- 241000237502 Ostreidae Species 0.000 abstract description 22
- 235000020636 oyster Nutrition 0.000 abstract description 22
- 241000237852 Mollusca Species 0.000 abstract description 5
- 238000010899 nucleation Methods 0.000 abstract description 3
- 239000011162 core material Substances 0.000 description 114
- 239000011257 shell material Substances 0.000 description 35
- 239000000853 adhesive Substances 0.000 description 21
- 230000001070 adhesive effect Effects 0.000 description 21
- 239000000463 material Substances 0.000 description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 238000005553 drilling Methods 0.000 description 6
- 239000011824 nuclear material Substances 0.000 description 6
- 230000007547 defect Effects 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 5
- 239000013505 freshwater Substances 0.000 description 5
- 238000005498 polishing Methods 0.000 description 5
- 238000007493 shaping process Methods 0.000 description 5
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 4
- 238000005520 cutting process Methods 0.000 description 4
- 239000011324 bead Substances 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 230000004044 response Effects 0.000 description 3
- 230000028327 secretion Effects 0.000 description 3
- 235000015170 shellfish Nutrition 0.000 description 3
- 238000009331 sowing Methods 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 206010057248 Cell death Diseases 0.000 description 2
- 241000490567 Pinctada Species 0.000 description 2
- 229910000019 calcium carbonate Inorganic materials 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 239000010437 gem Substances 0.000 description 2
- 229910001751 gemstone Inorganic materials 0.000 description 2
- 238000007711 solidification Methods 0.000 description 2
- 230000008023 solidification Effects 0.000 description 2
- 241000894007 species Species 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 241000237536 Mytilus edulis Species 0.000 description 1
- 208000037656 Respiratory Sounds Diseases 0.000 description 1
- 241001074085 Scophthalmus aquosus Species 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000003466 anti-cipated effect Effects 0.000 description 1
- 239000010426 asphalt Substances 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
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- 238000010276 construction Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005672 electromagnetic field Effects 0.000 description 1
- IXSZQYVWNJNRAL-UHFFFAOYSA-N etoxazole Chemical compound CCOC1=CC(C(C)(C)C)=CC=C1C1N=C(C=2C(=CC=CC=2F)F)OC1 IXSZQYVWNJNRAL-UHFFFAOYSA-N 0.000 description 1
- 235000013312 flour Nutrition 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000003306 harvesting Methods 0.000 description 1
- 238000002513 implantation Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 230000000116 mitigating effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 235000020638 mussel Nutrition 0.000 description 1
- 238000005025 nuclear technology Methods 0.000 description 1
- 230000006911 nucleation Effects 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
- G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
- G06K19/067—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
- G06K19/07—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips
- G06K19/077—Constructional details, e.g. mounting of circuits in the carrier
- G06K19/07749—Constructional details, e.g. mounting of circuits in the carrier the record carrier being capable of non-contact communication, e.g. constructional details of the antenna of a non-contact smart card
- G06K19/07758—Constructional details, e.g. mounting of circuits in the carrier the record carrier being capable of non-contact communication, e.g. constructional details of the antenna of a non-contact smart card arrangements for adhering the record carrier to further objects or living beings, functioning as an identification tag
-
- 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
- A01K61/50—Culture of aquatic animals of shellfish
- A01K61/54—Culture of aquatic animals of shellfish of bivalves, e.g. oysters or mussels
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Environmental Sciences (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Marine Sciences & Fisheries (AREA)
- Zoology (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Computer Hardware Design (AREA)
- Farming Of Fish And Shellfish (AREA)
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
Abstract
A method of manufacturing a pearl nucleus for seeding a pearl in a pearl producing mollusk is disclosed, wherein the pearl nucleus houses an RFID tag. The RFID tag allows identification of pearl nucleus producers as well as oyster breeders and the pearls produced. Thus, the produced pearl is identifiable by the RFID, so that the grade of the pearl identified by the industrial community can be checked.
Description
The application is application number 201310359278.3,2013 applyings date August 16 days, denomination of invention " are supported for pearl
The divisional application of the pearl core and its production method grown ".
Technical field
The present invention relates to pearl production field, including for sowing pearl core and the pearl of (seeding) and cultured pearl
Identification.
Background technology
Normally, when foreign body is entered into the molluscan outer embrane of such as oyster by accident, day is just formed
Right pearl.Oyster secretion nacre wraps up the foreign body, with the stimulation that the presence for mitigating foreign body causes.If external
Object is not removed, and oyster may proceed to the nacre that the layer upon layer of foreign body is surrounded in secretion, ultimately form pearl.
Nacre is of about 90% calcium carbonate and 10% water and other organic substances, and is rendered as by perfect each other
Smooth, the hard crystalline solid of the tiny crystals composition of the calcium carbonate of alignment.This perfect alignment provides necessary reflection
And refraction so that pearl presents glittering.
Pearl is graded by specific metric attribute divided rank, its by such as American Gem research institute (GIA) and
Authoritative organization's certification of European jewel laboratory (EGL).
Quite widely used two kinds of main rating systems are：AAA-A systems and A-D systems (Tahiti system).This
Two kinds of systems are all based on five moral character of pearl, that is, gloss, size, shape, color and spot.Gloss refers to the anti-of light
Penetrate.The size of pearl is measured with millimeter.Desirably, the shape of pearl can be circle, semicircle, ellipse, water-drop-shaped, knob
Buckle-shaped or in irregular shape (baroque).Spot refers to the marking and cavity on pearl surface.
AAA-A systems are graded according to the rank from AAA to A to pearl, and wherein AAA is highest ranking：
AAA：First-chop pearl, it is almost indefectible.Surface has gloss very high, and at least 95% surface does not have
Defect.
AA：Surface has gloss very high, and at least 75% surface does not have defect.
A：The pearl of minimum jewelry grade.Low gloss or the surface more than 25% show defect.
Certain classification is not fallen within but pearl therebetween can correspondingly grade, for example, A+ and A++.
A-D systems (or Tahiti system) are graded according to the rank from A to D to pearl, and wherein A is highest ranking：
A：High glaze and the only small flaw on the pearl surface less than 10%.
B：High or middle gloss.Surface can have visible flaw on 30% no more than its area.
C：Middle gloss.60% of surface defect no more than surface area.
D：It is unrelated with gloss.60% of defect no more than its surface.
Less than D grades pearl in jewelry using being considered as unacceptable.
Sellers' tendency is extended in themselves ad hoc mode in system, such as by using from rating system
Term come describe be different from the system be intended to grading pearl quality.Some sellers even create themselves grade,
Such as " AAAA ", so that it shows pearl has surmounted highest standard quality.May be completely using this grade oneself made up
It is dishonest.
Both rating systems are primarily upon the gloss and surface quality of pearl, to determine its grade.But, pearl is also
With other attributes that can be contributed to quality, it is not accounted in these systems.One in these qualities is
The quality of the pearl core in cultured pearl.But, including the most people of pearl culture person and consumer often ignore pearl pearl core
Quality importance and its influence to cultured pearl.
Pearl core is typically artificial stimuli, and it is typically small circular shell piece or mother-of-pearl pearl.It is being referred to as
During " nucleation ", " transplanting " or " sowing ", by pearl renucleation to oyster.Oyster with pearl core return in the sea,
Oyster wraps pearl core to produce pearl by nacre is secreted herein, and will harvest to take out cultured pearl after the several months.
Established standard requirement pearl pearl core is made up of the pearl metallic substance with pearl with equal densities, preferably by
Pearl or shellfish material are made.The most generally, pearl pearl core is by close cc of the U.S. in 1.8bu to 6.0bu size ranges
Clam shell than river is made." bu " is the standard for size used in pearl sector, wherein 1bu=3.03mm.China
Fresh water shell generally also is received to be used as pearl nuclear material.But, there is the pearl cultivated by sub-standard pearl core, these pearls
With poor quality and low value.The example of sub-standard pearl nuclear material is the shell of giant clam (also referred to as giant clam), its molecule
Structure makes its extremely fragile.The pearl cultivated by this frangible pearl nuclear material is generally easy to when being drilled for threading to pearl
Rupture, great monetary loss is caused to the owner.
Nacreous thickness can also influence the quality of cultured pearl, especially influence five " moral character " discussed above, and
Also determine pearl can it is durable, firm and continue how long.
Normally, the nacreous ratio in natural peral is more than the nacreous ratio in cultured pearl.After all, naturally
Pearl is made up of the nacre close to 100%, and cultured pearl is made up of the nacre for covering pearl core.Although in the cycle of 1 year
In there may be about 1500 layers of nacre and be deposited on pearl core.In order to increase the size of cultured pearl, the pearl in implantation oyster
Core is even greater than natural peral sometimes.Common consumer may to this and it is ignorant and rare or have no idea to check pearl
Inside to determine the size of pearl core, therefore easily cheated by without moral pearl dealer.In some cases, or even pearl
Culturist, pearl dealer, jeweller can also may be cheated.
But, technical staff can visually check the internal structure of pearl under high light, to check nacreous thickness
Degree and tiny substructure.In this way, in the pearl core of nacre and pearl any crackle, crack or the dirty flaw can
It is visible to a certain extent.By checking the inside of pearl under high light, or by using x-ray photograph or use optics phase
Dry tomoscan (OCT) can also distinguish natural peral and cultured pearl.Cultured pearl can show narrow around pearl core
Brown line, and natural peral does not have growth ring.But, all these methods need skill training or Special Equipment, common
Consumer hardly touches these.And, these methods can not distinguish pearl core in itself whether by better quality pearl core material
Material is made, and when pearl is split during drilling, may leave consumer oneself for and undertake the risk for finding this problem.
Therefore, it is difficult to watch out for for consumers to have bought the cultured pearl with pearl core inferior, if especially cultivated
The gloss and shape of pearl seem very attractive.
Pearl culture person may will be appreciated that what is used as pearl core.But, most of pearl culture person now tends to
Pearl core is bought from the manufacturer of pearl core, and themselves may ignore actual pearl core quality.
And, some influences of poor pearl core quality will not appear immediately.Unstable pearl nuclear material may be leaked into
In the nacre of pearl, and the quality of pearl is influenceed, this is only only possible to appear when killing and shrinking by several years pearl.
By those reasons for for example being discussed, expect to propose a kind of quality, quality, oyster of pearl pearl core to pearl
Growth conditions or the method that is explained such as the technology into nuclear technology staff.
Should not be assumed that, any information in patent specification is common knowledge, or the skill for being reasonable to expect that this area
Art personnel determine or understand above- mentioned information, above- mentioned information is considered as correlation or combines above-mentioned letter by any way in priority date
Breath.
The content of the invention
In a first aspect, the present invention proposes a kind of method for producing the pearl core for pearl culture, it is comprised the following steps：Carry
For the first matrix, there is provided the second matrix, RFID (radio frequency identification) label is applied on the surface of the second matrix, by the first matrix
Be bonded on the surface of the second matrix, and make the first matrix of bonding and the second matrix be configured to be used as pearl core use it is appropriate
Shape.
" shaping " can include that any cutting edge of matrix, polishing, frosted, the matrix carving or make bonding have for precious
Any other mode of desired size, shape or texture that pearl cultivates in mollusk, and while it is preferred that, but
The unnecessary shape for being limited to circular beads substantially.
Advantageously, if pearl core is shaped ratio after RFID label tag is enclosed between matrix first makes pearl karyomorphism as circle
Pearl, then manufactures cavity to accommodate RFID needs less time, make great efforts and resource in circular pearl core.Because pearl core
Material is under the pressure of manufacture cavity than that may be easier to rupture under the pressure for shaping or polishing.If matrix is in manufacture cavity
When rupture, will no longer be required to and the further effort for shaping pearl core can be saved.On the other hand, if pearl core is circular
Or be shaped, and the manufacture of subsequent cavity causes pearl karyorrhexis, then can waste all of effort for shaping pearl core.And
And, when cavity is manufactured, unshaped and unpolished matrix are easier to grasp than circular pearl core.
RFID label tag is applied to be preferably incorporated in the surface of the second matrix on the surface of the second matrix and manufactures cavity
And in cavity the step of placement RFID label tag.But, " application " RFID label tag can include for RFID label tag being printed on the
On the surface of two matrix, or any other mode that RFID label tag is fixed to the second matrix.
Selectively, adhesive is epoxy resin.Alternately, adhesive can have similarity with epoxy resin
Other adhesives, including make RFID waterproofs, will not pearl internal breakup reversely influence pearl quality, not with nacre
React, do not allow under mechanical pressure and thermal pressure in pearl internal drilling it is easily rupturable or deformation in any one.
Preferably, cavity is fabricated to the centralized positioning for causing a deviation from pearl core, if especially pearl core is circular beads substantially.This
Help to ensure that the RFID label tag in pearl core is located at the center for deviateing cultured pearl, and reduction drills when pearl drills through and passes through
The chance of RFID label tag.
Possibly, the first matrix and the second matrix can even be made up of the shell of giant clam.Due to endangered species protection, giant clam
Shell be generally not used for pearl pearl core, it is too frangible and pearl can not be formed in and drilled through without being primarily due to shell using the shell of giant clam
Period can resist the firm pearl core of rupture.But, because tending to very white in color by the pearl core that the shell of giant clam is made
And can be with the beautiful bright pearl of output, therefore the pearl core that is made up of the shell of giant clam and the visual characteristic and quality of pearl that cultivate
Surmount those pearls with the pearl core being made up of traditional fresh water shell well.Advantageously, giant clam shell hypothallus
Between use the epoxy resin to help alleviate the brittle nature of the shell of giant clam as adhesive.In other words, epoxy resin is used
The laminate layers for producing the shell for manufacturing pearl pearl core extend selection and the scope of available pearl nuclear material.
Second aspect, the present invention proposes a kind of pearl pearl core of the RFID label tag including being maintained between two matrix.
The pearl core for using can be recognized by RFID label tag.Typically, but not necessarily, matrix is made up of identical material.RFID label tag
Information with the unique identification RFID label tag.So as to track Zhu He manufacturers by pearl core, they can be grasped can be right
The quality of pearl core, the quantity of pearl core for being produced etc. are responsible for.
Preferably, at least two matrix by such as epoxy resin adhesive bonding together.
Preferably, pearl pearl core is circular pearl pearl core.
Preferably, RFID label tag is placed in the cavities, and the cavity is manufactured at least one of matrix, and the cavity deviates
The center of stromal surface.
Selectively, RFID label tag is passive type.But, the RFID label tag is probably also to include the master of Signal Booster
Passive RFID tags.This is allowed by the stronger detection of RFID reader, and allows to be able to follow the trail of loser or stolen person.
The third aspect, the present invention proposes a kind of treasure cultivated by the pearl core for accommodating the RFID label tag for recognizing pearl
Pearl.The RFID label tag allows pearl to be recognized by RFID reader.Therefore, RFID can with pearl confirmation pearl quality and
The separate records in source match.If pearl is stolen or loses, the pearl can be detected or be recognized by RFID.
Fourth aspect, the present invention proposes a kind of method for recognizing pearl, and it is comprised the following steps：Examined using RFID reader
The signal from the RFID label tag in pearl is surveyed, from the signal identification pearl.
Possibly, the step further includes to determine the source of pearl based on the identification to pearl.
Possibly, the step further includes to find out the grade for having divided of pearl based on the identification to pearl.
A kind of 5th aspect, it is proposed that system for pearl identification, including：One or more pearls, each receiving
There is the unique recognizable RFID label tag in one or more pearls, record the grade of each in one or more pearls
Register (registry), for detect the inside of each in one or more pearls RFID label tag one or more
RFID reader, in wherein one or more pearls each of be can recognize that by RFID so that the grade of each pearl is from deposit
Device (register) can be obtained.
The grade of pearl can be any one in five moral character, source, dates of pearl etc., and preferably include finger
Show the quality of the water in the quality of pearl pearl core, the oyster farm of cultured pearl, time, the oyster farm of cultivation and pair determine
Any other useful information of the quality of pearl.
6th aspect, the present invention proposes a kind of method for producing the pearl core for pearl culture, comprises the following steps：Carry
For powdered shell, there is provided RFID label tag, and powdered shell is mixed the pearl that RFID label tag is accommodated to be formed with adhesive
Core.Preferably, the method includes powdered shell and adhesive are rolled into the pearl core for accommodating RFID label tag.
Advantageously, the method allows the shell (especially powdered shell) of the waste from any shell operation to be recycled as treasure
Pearl pearl core.The method avoid or reduces the effort of cutting non-circular pearl paralinin and shapes pearl core and be finished to circle
The effort of pearl.And, the method allows foregoing unfavorable shell material (shell of such as frangible geoduck) to be used as pearl nuclear material.
Because can be held strongly against powdered shell together by epoxy resin, to resist pearl core when cultured pearl drills through
Rupture.
Term " including " and its phraseological variant there is the implication that is determined by the context at its appearance.Cause
This, unless context is designated as restricted, otherwise the term should not be construed as restricted.
Brief description of the drawings
Refer to the attached drawing will easily further describe the present invention, and accompanying drawing illustrates possible set-up mode of the invention, its
Middle identical numeral indicates identical part.Other embodiments of the invention are possible, and therefore the detail of accompanying drawing is not
It is interpreted as replacing previously described principle of generality of the invention.
The first step in Fig. 1 illustrates the production method of pearl pearl core；
Fig. 2 illustrates the second step of the production method of the pearl pearl core of Fig. 1；
Fig. 3 illustrates the RFID label tag used in the production method of the pearl pearl core of Fig. 2；
Fig. 4 illustrates the further step of the production method of the pearl pearl core of Fig. 1；
Fig. 5 illustrates the further step of the production method of the pearl pearl core of Fig. 1；
Fig. 6 illustrate the production method of the pearl pearl core of Fig. 1 further the step of；
Fig. 6 a are the photos of the pearl pearl core of the production method manufacture of the pearl pearl core according to Fig. 1 to Fig. 6；
Fig. 6 b are the explanation figures of the pearl pearl core of Fig. 6 a；
Fig. 6 c illustrate the system that pearl is recognized using pearl pearl core；
The first step in Fig. 7 illustrates the interchangeable production method of pearl pearl core；And
Fig. 8 illustrates the second step in the production method of the pearl pearl core of Fig. 7.
Specific embodiment
Fig. 1 to Fig. 6 shows the method for manufacturing pearl core, and the pearl core is used to be seeded in such as oyster or any other suitable
When shell-fish mollusk in, to obtain cultured pearl.
Pearl core for being seeded in oyster is prepared by the first matrix 101 and the second matrix 103.First matrix 101 and
Two matrix 103 are made up of appropriate sowing material, such as the shell of fresh water clam 105.
Fig. 2 shows the cavity 201 being carved into the surface of the second matrix 103.The depth and area of cavity 201 are sized to
Preferably can in a tightening way accommodate small RFID (radio frequency identification) label 301.
RFID is obtained from the RFID label tag for being attached to object using the wireless contactless system of such as radio frequency electromagnetic field
The technology of data.RFID label tag typically has unique identity, and it allows the be attached object of identification.
Normally, RFID label tag 301 includes small RF transmitters and receiver, and it is by being referred to as the two-way of RFID reader
Transmitting set-receiver can detect.RFID reader launches radio signal to inquire or detect in the neighbouring model for closing on
Any RFID label tag within enclosing.Any this RFID label tag within the scope of nearby reflects aerogram to RFID reader
Number and label RFID identity.
RFID label tag 301 can be passive type or active.Active RFID label tag 301 has in-built electrical
Pond, it can amplify the response signal to RFID reader, so that signal can cross longer distance reaches RFID reader.
The RFID label tag 301 of passive type is relatively inexpensive and smaller, but RFID reader must relative close detecting the RFID of passive type
Label 301.
The RFID label tag 301 for using in this embodiment be it is small, it is all as illustrated in figure 3 by Hitachi be melted into strain formula meeting
The RFID label tag of the IM5-PK2525 types of society (Hitachi Chemical Co.Ltd.) manufacture.Fig. 3 is to be melted into strain formula from Hitachi
Commercial firm,http://www.hitachi-chem.co.jp/english/products/ppcm/files/im5_pk2525.pdf
Obtain, and show RFID label tag 301 and for receive and transmission signal label antenna.RFID label tag 301 it is specific
Details is for the skilled person known, it is not necessary to elaborated herein.Simply it should be noted that RFID label tag in the present embodiment
301 size is 2.5mm × 2.5mm × 0.4mm, and it is considered as small that it allows the cavity 201 in matrix pearl core.
Fig. 4 shows that the surface around the cavity 201 of the second matrix 103 is covered by appropriate adhesive 401.
Fig. 5 is shown on the adhesive 401 that the first matrix 101 is subsequently placed on the surface of the second matrix 103, with shape
Into laminar structure, it is illustrated that to be laminated the form of cube 501.Therefore, RFID label tag 301 is placed in lamination cube 501
Between first matrix and the second matrix.Adhesive 401, the first matrix 101 and the second matrix 103 make the RFID label tag of inclosure together
301 waterproofs.
Adhesive 401 is preferably epoxy resin or any similar polymer.In applying and solidification, epoxy resin rises
To the effect of the adhesive 401 for being combined together the first matrix 101 and the second matrix 103 and RFID label tag 301.Asphalt mixtures modified by epoxy resin
Fat is firm, and is likely to resist the impact for drilling with heat without rupturing or splitting off.And, epoxy resin be stabilization and
Do not degenerate easily.
Then, cube 501 is laminated according to conventional pearl by what the first matrix 101 of bonding and the second matrix 103 were formed
The manufacture method of pearl core is processed and processed.It is, if lamination cube 501 is big, cutting is laminated cube 501
Corner is laminated cubical size to reduce.Then, the lamination cube 501 of size is reduced and then in abrasive disk by steel and brill
Stone flour is polished, and to produce the pearl 601 of substantially smooth and round shape as illustrated in Figure 6, the abrasive disk is in industry with Japanese first name
Word " enban " and generally know.The circular pearl can serve as the pearl core 601 for pearl culture.
Although pearl core 601 is not necessarily circle, because the circularity of pearl core 601 and the degree of smoothness are determined and treated
The net shape of the pearl of production, circle is preferably.
Compared to above step, cavity is manufactured in being circular and polishing pearl core, then by RFID label tag 301
Being embedded into cavity and seal the cavity can be more difficult.If being circular pearl karyorrhexis when cavity is manufactured, cost is arrived
Make the energy of the shaping of pearl core and polishing and make great efforts all waste.
Hence it is advantageous to, RFID label tag 301 is enclosed between the layer of unfashioned matrix, and be only laminated and glue in matrix
Matrix is cut after being combined together, shaped and is polished.And, for manufacturing cavity in matrix, non-circular base
Matter can more easily keep.In addition, the effort of lamination and polishing can be only applied to what will not be ruptured when cavity 201 is manufactured
Matrix.
It is the low technical ability to part mankind technical staff that pearl core is ground into circular pearl without destroying RFID label tag 301
It is required that, it is not the part of the present embodiment.
Fig. 6 a are the photos of the pearl core 601 manufactured according to above step.Hardly notice and show between two matrix
Separation line, two matrix be used for RFID label tag is enclosed in pearl core 601.
Fig. 6 b are the explanation figures of Fig. 6 a for showing pearl core 601, and pearl core 601 is the layer of the first matrix 101 and the second matrix 103
Laminate, it is pearl that its is circular.
It is small that the small size of RFID label tag 301 allows pearl core 601, therefore the lower size limit of cultured pearl is very low.Thus,
Cultured pearl is not necessarily big.
Typically, if RFID label tag 301 has the size of 2.5mm × 2.5mm × 0.4mm, pearl core may diminish to
0.9bu.Alternatively, according to circumstances need or situation is allowed, it is possible to use the RFID label tag 301 of other sizes.
Adhesive 401 prevents water penetration between the first matrix 101 and the second matrix 103, and when RFID label tag 301 is implanted into
Its contact water is prevented when in oyster.This prevent the corrosion of RFID label tag 301.Additionally, adhesive 401 prevents RFID label tag
In the nacre that material in 301 leaks into encirclement pearl core 601 and deposits from pearl core 601.Without appropriate adhesive 401
In the case of, if RFID materials leak into nacre (or even the several years after pearl is purchased), the quality of pearl can be influenceed.
The position of the cavity 201 in the second matrix 103 preferably closer to the either side surface of the second matrix 103, and
Not at the center on the surface of the second matrix 103.Which reduce the center that the RFID label tag 301 when pearl is formed is located at cultured pearl
Between chance, reduce the possibility damaged when being drilled to pearl by the center of pearl.In general, caused by drilling
Damage possibility with pearl core size increase and reduce (volume=4/3pi*r^3 of ball).Additionally, making RFID label tag
301 sides for being located closer to pearl, because response signal needs to be transmitted through the less nacre on that side of pearl, because
This increased the readability of RFID signal.
When pearl core 601 is ready to, the mollusk of the work of such as pearl oyster is opened by surgical operation, and by pearl core
601 are embedded into oyster.The details of ophthalmic surgical and cutting operation is known to technical staff, and by the superb technology of technical ability
Personnel perform, and need not describe herein.Oyster then returnes to the treatment by the several months in water, with cultured pearl.
After a period of time, enough nacres are enclosed on pearl core 601, to form the pearl that can be harvested.Partly
By the adhesive 401 for being used, pearl core 601 can resist heat and the impact of drilling, prevent pearl in the hot and machinery of drilling
Broken apart under pressure, therefore pearl can be drilled be common to threading without rupturing easily.
RFID label tag 301 in cultured pearl can be by nacreous layer in response to the detection from RFID reader
Signal, and accommodate RFID label tag 301 pearl be can recognize that by the unique identities of RFID label tag 301 now.
Then pearl can be sent out carries out quality restriction and grading by eligible persons.The grade of pearl can then be remembered
Record is in the register together with the RFID with pearl.Preferably, but not necessarily, register can be online addressable.
In general, the grade of pearl can be based on all five conventional pearl characteristics of moral character as described above.But, if
Expect, the grade of pearl can include growth conditions to oyster, raise the quality of water, raises oyster and leave pearl growth
Cycle accurate, the quality of pearl core that uses and type, nacreous thickness etc. description.
Fig. 6 c are illustrated and delivered to after market in cultured pearl 605, and how any dealer of present pearl can use
Appropriate RFID reader 603 is searched foster in 604 identity for detecting cultured pearls 605 in register or database 607
Grow the grade set up of pearl 605, including cultured pearl 605 and pearl pearl core 601 quality and source.
RFID reader 603 is cheap and can widely use, and any jeweller can easily use, precious to read cultivation
RFID label tag 301 in pearl 605.This allows dealer and consumer all to readily recognize pearl 605 and its quality, without
Specialized equipment checks the inside of pearl 605.
Fig. 7 shows alternative embodiment of the invention.By the shell material of the clam shell material of such as U.S.'s Mississippi
701 grind into powders 703.The appropriate binding agent or adhesive of shell powder 703 and such as epoxy resin mix, and are formed as accommodating
The pearl core pearl 801 of RFID label tag 803 and show in fig. 8.Technical staff understands that epoxy resin needs solidification.This method avoid
The need for the pearl core surface of lamination is ground so that it becomes round.And, the method allows to use the shell of giant clam or other easy
Broken shell, if adhesive 401 be able to ensure that pearl pearl core bond well so that its pearl drill through during do not allow it is easily rupturable.It is viscous
Mixture 401 ensures the waterproof of RFID label tag 803 inside pearl.And, the use of adhesive 401 prevents RFID materials from leaking into pearl
In matter, and also prevent RFID label tag 803 from corroding when the oyster of accommodating layer compression bead core is submerged in water.
Pearl culture person and consumer often ignore 601 influence to the quality of cultured pearl 605 of core of pearl pearl.Now,
This can to a certain extent be relaxed by described embodiment.RFID as described recognizable pearl pearl core and RFID
Recognizable pearl will allow the manufacturer of pearl pearl core to be tracked to, for the quality of pearl pearl core, and to a certain degree
The quality of upper cultured pearl, manufacturer is added on by responsibility.By this way, embodiment permission pearl oyster culturist identification can
Doubtful or sub-standard manufacturer.
And, culturist can also be tracked to by the core 601 that he bought or used in itself.
Because the present embodiment may allow consumer that the objective information of the quality on pearl 605 is retrieved from database 607,
And the possibility that consumer is subject to cheat is reduced, therefore consumer will especially be benefited.
RFID can also allow for pearl for security reason is tracked to, such as in thievery or in the customs of country
Place.
Correspondingly, described embodiment includes production for the method for the pearl core 601 of pearl culture, and it includes following step
Suddenly：There is provided the first matrix 101, there is provided the second matrix 103, RFID (radio frequency identification) label is applied to the table of the second matrix 103
On face, the first matrix 101 is adhered on the surface of the second matrix 103, and makes the first matrix 101 of bonding and the second matrix
103 suitable shapes for being configured to be used as pearl core 601.
And, described embodiment includes the system for pearl identification, and it includes：One or more pearls 605, often
The individual unique recognizable RFID label tag 301 all accommodated in one or more pearls 605, the deposit of the grade of pearl 605
Device record 607, the RFID reader 603 for detecting the RFID label tag inside pearl 605, such that it is able to recognize pearl 605, and
And the grade of pearl 605 can be searched in register 607.
And, described embodiment includes a kind of method for producing the pearl core 601 for pearl culture, and it includes following
Step：There is provided powdered shell 703, there is provided RFID label tag 301, powdered shell 703 is mixed with adhesive 401, by powder
The shell 703 and adhesive 401 of shape are rolled into the pearl core for accommodating RFID label tag 301.
And, it has been described that including the pearl pearl core being bonded together to enclose at least two matrix of RFID label tag 301.
Although the preferred embodiments of the present invention have been described in the foregoing written description, those skilled in the technology concerned can
To understand, in the case of without departing substantially from the scope of protection of present invention, can be done in terms of the details of design, construction or operation
Go out various changes or modification.
For example, although RFID label tag be described as being implanted in the second matrix 103 manufacture cavity 201 in, but RFID mark
Label can alternatively be printed on any one surface in the first matrix 101 and the second matrix 103 and be clipped between the two.
In this case, it is not necessary to cavity is manufactured in any one of matrix.
First matrix 101 and the second matrix 103 can be by any appropriate materials for causing nacre secretion in oyster
Material is made.It is preferable that at least one of the first matrix 101 and the second matrix 103 can be by mother-of-pearl or broken treasure
Sequin is made.First matrix 101 and the second matrix 103 can be made up of identical material, or each can be by different materials
It is made.
Although should be mentioned that oyster understands that the present embodiment is anticipated as nacreous biology, technical staff is produced in embodiment
It is intended to include the mollusk and shell-fish that can secrete nacreous other types and species, including fresh water or seawater oyster.
Although the shell mentioned for pearl pearl core is obtained from the mussel of U.S.'s Mississippi, technical staff
Understand other shells that can use such as CHINESE FRESHWATER shell, or, as long as adhesive 401 keeps matrix when pearl drills through
Together it is even possible that with the shell of giant clam.
Although having been described for pearl, its accommodate according to embodiment manufacture RFID pearl cores, by specific embodiment it
The pearl of the pearl core that be can recognize that comprising RFID of outer method manufacture is also intended to and is included within the scope of this specification.
Claims (14)
1. a kind of method for producing the pearl core for pearl culture, comprises the following steps：
First matrix is provided；
Second matrix is provided；
RFID label tag is applied on the surface of second matrix；
First matrix is adhered on the surface of second matrix；And
First matrix of bonding and second matrix is set to be configured to be used as the suitable shape of the pearl core.
2. the method for producing the pearl core for pearl culture according to claim 1, wherein by the RFID label tag application
Comprised the following steps on the surface of second matrix：
Cavity is manufactured in the surface of second matrix；And
RFID label tag is placed in the cavity.
3. the method for producing the pearl core for pearl culture according to claim 2, wherein the cavity is manufactured so that
The cavity deviates the center of the pearl core.
4. the method that the production according to any one of claim 1,2 and 3 is used for the pearl core of pearl culture, wherein described viscous
Mixture is epoxy resin.
5. a kind of pearl pearl core, it includes the RFID label tag being maintained between two matrix.
6. pearl pearl core according to claim 5, matrix described in wherein at least two is bonded together by epoxy resin.
7. the pearl pearl core according to claim 5 or 6, it is circular pearl pearl core.
8. pearl pearl core according to claim 5, wherein the RFID is in cavity, the cavity manufacture is in institute
State in matrix, the cavity deviates the center of the pearl pearl core.
9. a kind of cultured pearl, its using the pearl core for accommodating the RFID label tag for recognizing the pearl, wherein the pearl core is
Lamination pearl core, the lamination pearl core includes at least two matrix being bonded together, and the RFID is located at described two matrix
Between.
10. cultured pearl according to claim 9, wherein at least two matrix is bonded by epoxy resin.
A kind of 11. methods for recognizing pearl, comprise the following steps：
The signal from the RFID label tag inside pearl is detected using RFID reader；
From pearl described in the signal identification；Wherein
The RFID label tag is maintained between two matrix to form pearl pearl core.
The method of 12. identification pearls according to claim 11, it is further comprising the steps：
The grade of the pearl is identified based on the identification to the pearl.
The method of the 13. identification pearl according to claim 11 or 12, further includes：
The source of the pearl pearl core for cultivating the pearl is determined based on the identification.
A kind of 14. systems for pearl identification, including：
One or more pearls, each accommodates unique recognizable RFID label tag；
RFID label tag in each pearl in one or more of pearls, the RFID label tag is maintained to form pearl pearl
Between two matrix of core；
Register, it records the grade of each in one or more of pearls；
One or more RFID readers, for detecting each the internal RFID mark in one or more of pearls
Sign；Wherein
Each in one or more of pearls can recognize that by RFID, so that the grade of each pearl can be obtained from the register
Take.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| HK13100449 | 2013-01-10 | ||
| HK13100449.2 | 2013-01-10 | ||
| CN201310359278.3A CN103918582A (en) | 2013-01-10 | 2013-08-16 | Pearl nucleus for pearl culture and production method thereof |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310359278.3A Division CN103918582A (en) | 2013-01-10 | 2013-08-16 | Pearl nucleus for pearl culture and production method thereof |
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| CN106922582A true CN106922582A (en) | 2017-07-07 |
| CN106922582B CN106922582B (en) | 2019-12-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610872531.9A Active CN106922582B (en) | 2013-01-10 | 2013-08-16 | Pearl nucleus for pearl culture and production method thereof |
| CN201310359278.3A Pending CN103918582A (en) | 2013-01-10 | 2013-08-16 | Pearl nucleus for pearl culture and production method thereof |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310359278.3A Pending CN103918582A (en) | 2013-01-10 | 2013-08-16 | Pearl nucleus for pearl culture and production method thereof |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JP3189026U (en) |
| CN (2) | CN106922582B (en) |
| AU (1) | AU2013203092B2 (en) |
| FR (1) | FR3000641B1 (en) |
| PH (1) | PH12013000369B1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112655615A (en) * | 2020-12-31 | 2021-04-16 | 广东尊鼎珍珠有限公司 | Method for cultivating seawater micro natural pearls through calcium carbonate powder stimulation |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107197797A (en) * | 2017-05-19 | 2017-09-26 | 云士康（深圳）智能科技有限公司 | From the cultural method of the pearl of electronic label |
| CN114910121B (en) * | 2022-04-08 | 2024-04-26 | 广西诸宝科技开发有限公司 | Pearl tracing identification method and device |
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| US20100005835A1 (en) * | 2008-07-10 | 2010-01-14 | Johnson Sr Raymond Keith | Pearl containing cremated remains |
| US20100079286A1 (en) * | 2008-09-26 | 2010-04-01 | Phaneuf Peter C | Encapsulated rfid device for flexible, non-planar or curvilinear surfaces |
| CN102204516A (en) * | 2011-03-21 | 2011-10-05 | 清华大学 | Embedded radio frequency identification device (FRID) lag identification technique |
| JP2012120465A (en) * | 2010-12-07 | 2012-06-28 | Mika Yuzawa | Cultured pearl |
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| CN102356755B (en) * | 2010-06-02 | 2013-06-12 | 中国水产科学研究院南海水产研究所热带水产研究开发中心 | Tool pincers for manufacturing autologous cell slice for cultivating seawater pearls |
| CN101991588B (en) * | 2010-09-08 | 2012-08-08 | 广西壮族自治区水产研究所 | Flake and pearl nucleus matching treating fluid for culturing Pinctada martensii pearl |
| CN101984796B (en) * | 2010-11-10 | 2012-11-07 | 谢绍河 | Method for culturing large pearls by using clam visceral sac implanted nucleuses |
| CN102246715A (en) * | 2011-04-29 | 2011-11-23 | 广东海洋大学 | Breeding method of night fluorescent pearl oyster |
| CN102487848B (en) * | 2011-11-16 | 2013-12-04 | 广东海洋大学 | Forced nucleus retention method in nucleated pearl cultivation and nucleus retainer used in method |
| CN102731021B (en) * | 2012-07-06 | 2013-06-19 | 广东海洋大学 | Artificial pearl nucleus material and preparation method thereof |
-
2013
- 2013-04-09 AU AU2013203092A patent/AU2013203092B2/en active Active
- 2013-08-16 CN CN201610872531.9A patent/CN106922582B/en active Active
- 2013-08-16 CN CN201310359278.3A patent/CN103918582A/en active Pending
- 2013-08-30 FR FR1302020A patent/FR3000641B1/en active Active
- 2013-12-06 JP JP2013006934U patent/JP3189026U/en not_active Expired - Lifetime
- 2013-12-11 PH PH12013000369A patent/PH12013000369B1/en unknown
Patent Citations (5)
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|---|---|---|---|---|
| CN86106015A (en) * | 1986-09-08 | 1988-03-16 | 湖南省汉寿县特种水产研究所 | Full bag is by the outer forming method of large pearl soft tissue |
| US20100005835A1 (en) * | 2008-07-10 | 2010-01-14 | Johnson Sr Raymond Keith | Pearl containing cremated remains |
| US20100079286A1 (en) * | 2008-09-26 | 2010-04-01 | Phaneuf Peter C | Encapsulated rfid device for flexible, non-planar or curvilinear surfaces |
| JP2012120465A (en) * | 2010-12-07 | 2012-06-28 | Mika Yuzawa | Cultured pearl |
| CN102204516A (en) * | 2011-03-21 | 2011-10-05 | 清华大学 | Embedded radio frequency identification device (FRID) lag identification technique |
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| CN112655615A (en) * | 2020-12-31 | 2021-04-16 | 广东尊鼎珍珠有限公司 | Method for cultivating seawater micro natural pearls through calcium carbonate powder stimulation |
Also Published As
| Publication number | Publication date |
|---|---|
| FR3000641A1 (en) | 2014-07-11 |
| PH12013000369A1 (en) | 2015-06-22 |
| CN106922582B (en) | 2019-12-10 |
| CN103918582A (en) | 2014-07-16 |
| AU2013203092B2 (en) | 2014-11-27 |
| AU2013203092A1 (en) | 2014-07-24 |
| FR3000641B1 (en) | 2016-07-01 |
| JP3189026U (en) | 2014-02-20 |
| PH12013000369B1 (en) | 2015-06-22 |
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