100results about How to "Not easy to counterfeit" patented technology

A method for cultivating golden mushroom mycelia abundant in Se and Zn elements through liquid fermentation belongs to the field of biotechnology. The invention substantially comprises cultivation of strains, cultivation of liquid seed, namely the domestication of two elements, and enrichment, fermentation and cultivation of two elements in a deep liquid, and collecting, drying and smashing of mycelia. The dried golden mushroom mycelia abundant in organic Se and organic Zn obtained with the method of the invention has over 35Mug/g organic Se and 4.25mg/g organic Zn. The powder of the mycelia with suitable food can be used as food additives and made into functional food, which has great health care function for the people in sub-health state resulted from deficient intake of microelements of Se and Zn. The invention is high in technological content, high content in effective components of the products, high additive value, which is suitable for industrial production.

The invention provides a composition having laser engraving properties, comprising a host material and an effective amount of a laser enhancing additive. The laser enhancing additive comprises a first quantity of least one of copper potassium iodide (CuKI₃) or Copper Iodide (CuI), and a second quantity at least one substance selected from the group consisting of zinc sulfide (ZnS), barium sulfide (BaS), alkyl sulfonate, and thioester. The composition can be engraved with grayscale images by an Nd:Yag laser and can be added to laminates or coatings. The composition can be used during the manufacture of many articles of manufacture, including identification documents.

The application provides a user authentication method. The method comprises following steps: receiving touch behavior data of users collected by a terminal; determining whether touch behavior data of users are matched with habit touch behaviors of authenticated users for the terminal; determining that users are authenticated if does; and determining that users are not authenticated if not. The user authentication method has following beneficial effects: based on touch behavior data of users collected by the terminal, identity authentication is performed; counterfeiting act is avoided; higher safety is obtained; identity authentication is performed when users are not informed of so that the method is secretive; and leakage of personal information is avoided when the terminal is lost.

The invention discloses a can bottom double-sided code spraying anti-counterfeiting mode. A product package serves as a carrier, and corresponding information layers are arranged on the inner surface and the outer surface of the product package respectively at the same time. The can bottom double-sided code spraying anti-counterfeiting mode mainly comprises the steps that (1) double-sided code spraying is carried out on the can bottom of a packaging can, first secret codes are sprayed on the inner surface of the can bottom, and second secret codes are sprayed on the outer surface of the can bottom, wherein the first secret codes correspond to the second secret codes; (2) the packaging can is filled with food, and packaging is accomplished; (3) the second secret codes are read, plain codes are generated through combination between the second secret codes and related information of a product, and the plain codes are sprayed on the outer package. According to the can bottom double-sided code spraying anti-counterfeiting mode, the number of the features of anti-counterfeiting information of the package is large, the product cannot be easily counterfeited, the related information provided by the product is shown through the plain codes, the appearance is simple, the content is rich, the phenomenon that dealers sell goods which are not distributed to them can be effectively and completely eradicated through connection between the inner information layer and the outer information layer, a consumer can identify authenticity of the product more conveniently, and can protect legal rights of the consumer more conveniently, production efficiency of the packages can be effectively improved, and waste of packaging materials is avoided.

The invention discloses an identifying method and system of digital signature and seal. According to the invention, a signature terminal and a signature server are interacted and signature character string information is generated according to attribute information of a signature file; the signature character string information is generated according to the attribute information of the signature file so that a signature is not easy to counterfeit; when the signature and seal information is identified, the attribute information of the signature file corresponding to a signature character string is generated according to the signature character string information in the signature file and interaction between the signature server and an identifying client, so that the signature file can be identified and the accuracy and the safety of identification are guaranteed.

The invention discloses a identity identifying system and method, characterized in that the identity identifying system confirms the unique identify of the object to be identified in cooperation with an identifying device via an unique identity number of the object to be identified stored in a RF (radio frequency) identifying chip and a high-frequency electromagnetic wave signal, effectively approaching the anti-counterfeiting goal; since the unique identify number is completely sealed in the RF identifying chip which can only be read by the identifying device, the security of object to be identified can be effectively ensured, also the identification information can be prevented from being lost by virtue of environment problems. Being base on wireless RF technology, the RF identifying chip can be embedded inside the object to be identified, in order to avoid the defect of publishing identification information in existing anti-counterfeiting technology; the limited read counting number in the method according to the invention is a variable value, thus the value of the limited read counting number can be set according to requirement of the object to be identified so that the RF identifying chip could automatically fail when the set value is surpassed, in order to prevent the RF identifying chip from being illegally recollected for repeated usage.

The present invention relates to a security document comprising at least an antenna and a chip connected to the antenna. The security document is characterised in that it further comprises at least one transparent window arranged such that at least a part of said antenna is visible in said window thereby forming a visible security feature.

The invention provides a new method for detoxifying a rape-seed meal by fermenting saccharomycetes and lactic acid bacteria together. The rape-seed meal has been taken as a feed additive for a long time, but the rape-seed meal cannot be used before being detoxified because the rape-seed meal contains constituents, such as glucosinolate and the like, which are harmful to livestock. Microbial fermentation is a novel detoxification method in conventional rape-seed meal detoxification technology and can overcome the defects of small detoxification range, low detoxification rate, poor palatability of detoxified rape-seed meal and the like in physical and chemical detoxification methods. In the invention, glucosinolate in the rape-seed meal is removed by fermenting saccharomycetes and lactic acid bacteria together; after saccharomycetes and lactic acid bacteria are fermented together in a ratio of 1:1 for 3 to 7 days, the detoxification rate can reach about 60 percent, glucosinolate content can be lowered to about 0.15 percent and protein content of the rape-seed meal is remarkably increased due to microbial fermentation.

In a system for authenticating information, a holographic element, including a first layer of optical information in a first coded pattern and a second layer of optical information in a second coded pattern is inserted into a reader. The reader includes an opening into which the holographic element may be positioned, a light source, a first detector positioned at a first predetermined distance from the location of the holographic element when the holographic element is positioned in the opening, and a second detector positioned at a second predetermined distance from the location of the holographic element when the holographic element is positioned in the opening.

The invention relates to a verification system for commodity anti-counterfeiting information generated by using natural biological information. The system comprises: an anti-counterfeiting informationgeneration module used for generating unique anti-counterfeiting information corresponding to commodities; an anti-counterfeiting database used for storing the unique anti-counterfeiting informationgenerated by the anti-counterfeiting information generation module; and an anti-counterfeiting information verification module used for anti-counterfeiting verification of commodities based on the unique anti-counterfeiting information stored in the anti-counterfeiting database. The anti-counterfeiting information generation module includes: an identity information generator used for randomly generating unique identity information corresponding to the commodities; a natural biological information generation module used for generating natural biological information corresponding to the commodities; and an information binder used for binding and encapsulating the unique identity information with the natural biological information. Compared with the prior art, the verification system for commodity anti-counterfeiting information generated by using natural biological information has the advantages of simple implementation, good anti-counterfeiting performance, cost saving and the like.

The invention relates to a biometric identification device and a method. The device comprises an acquisition component which comprises an electrically connected acquisition device and an encryption device. The acquisition device and the encryption device are solidified and encapsulated as a whole; the collecting device is used for collecting the original biological data; the encryption device is configured to encrypt the original biological data to obtain encrypted biological data, and send the encrypted biological data to an identification component, and the identification component biometrically identifies the encrypted biological data to obtain an identification result. The biometrics device can ensure the security of the original biometrics data collected by the collection component, namely, it is not easy to be stolen and not easy to be counterfeited, and can safely transmit the original biometrics data to the identification component, thereby improving the security of the biometrics device. The present application also provides another biometrics device and biometrics method corresponding to the biometrics device, which can also improve safety.

The invention discloses a three-dimensional dynamic anti-fake product with multiple anti-fake patterns. The three-dimensional dynamic anti-fake product comprises a surface protection layer, a supporting layer, micro glass beads, a focus point forming layer, a reflecting layer, a bonding layer and protection paper. The surface protection layer is pasted to the upper portion of the supporting layer, the focus point forming layer is arranged below the supporting layer, the micro glass beads are arranged between the supporting layer and the focus point forming layer, the bonding layer is arranged below the supporting layer, the protection paper is pasted to the lower portion of the bonding layer, and lasers irradiate the micro glass beads, the focus point forming layer and the reflecting layer or one of the micro glass beads, the focus point forming layer and the reflecting layer to form the three to six anti-fake patterns. The three-dimensional dynamic anti-fake product is novel in structure, lasers irradiate the micro glass beads to form the floating anti-fake patterns, the patterns change along with viewing angle changes, a strong dynamic feeling is sensuously achieved, recognition is facilitated, meanwhile, the anti-fake intensity is improved, and the three-dimensional dynamic anti-fake product is not likely to be counterfeited or copied, and can be applied to the fields of traffic signs, license plates, anti-counterfeit labels and other fields needing security.

The present invention relates to an antifalse white paper board and its making method. In particular, it relates to an on-location dyed transmitted antifalse white paper board and its making method. The white paper board made up by using multi-wire and multi-cylinder is formed from face layer, intermediate white layer, core layer and bottom layer, in which on the intermediate white layer paper page and core layer paper page are respectively set on-location dyed colored color strips, the colored color strips on the core layer paper page can be transmitted on the bottom layer paper page adjacent to it so as to form the antifalse mark of said white paper board. Besides, said invention also provides the concrete steps of its making method and application of said antifalse white paper board.

The invention discloses a three-layer co-extrusion machine head for a double-color quartered insulation cable. A machine shell, an outer-layer flow divider, a middle-layer flow divider, an inner-layerflow divider, a core bar, a core bar deviation adjusting bolt, a die sleeve base deviation adjusting bolt, an inner die core, a middle die core, an inner-layer core, a die sleeve adjusting wire ring,a die sleeve base, an insulation material A feeding runner, an insulation material B feeding runner and a protection sleeve feeding runner are included. Through the above scheme, the three-layer co-extrusion machine head has the advantages that the structure is simple, the machining technology is simplified, and the quality of finished products is improved; and very high practical value and popularization value are achieved in the technical field of wire and cable producing and machining.

The invention provides a driver training time keeping system and method based on face recognition. The method comprises the steps that information of N face pictures of a trainee is collected; part recognition and comparison are conducted on information of each face picture, an optimal feature template is established, and a feature set is established according to the optimal feature template of each part; the feature set and a pre-stored standard feature set are compared so that the trainee identity can be confirmed, a confirmation result is fed back, and drive training time keeping is started according to the feedback result. According to the provided driver training time keeping system and method based on face recognition, on the basis of the face recognition technology, high efficiency and standardization are achieved, and using is convenient.

The invention relates to a preparation method of an anti-counterfeiting viscose fiber. The preparation method comprises the following steps of dipping pulp in an aqueous solution of alkali, squeezing,crushing, aging, cooling, sulfonating, and dissolving in a dilute alkali solution to obtain a crude viscose; uniformly mixing the crude viscose with various amino acid metal chelates, and carrying out defoaming and ripening to obtain a spinning stock solution; carrying out wet spinning and acid bath on the spinning stock solution, and then carrying out drafting, cutting, refining, oiling and drying treatment to obtain the anti-counterfeiting viscose fiber, wherein the sum of the mass of metal elements contained in the amino acid metal chelates accounts for 0.03-0.11% of the mass fraction of the anti-counterfeiting viscose fiber. The anti-counterfeiting viscose fiber disclosed by the invention is subjected to anti-counterfeiting encryption treatment by utilizing various amino acid metal chelates, and anti-counterfeiting identification is carried out by detecting and encoding metal elements and amino acid types, so that the anti-counterfeiting degree is high, and the anti-counterfeitingconcealment is good.