70results about "Record carriers" patented technology

A method for making a textile part, comprising a step of forming a stitched seam. The stitched seam step also aims to secure an electronic tag to the textile part. The electronic tag is formed from a strip comprising a wired electronic device comprising a chip associated with at least one antenna wire, the chip and the antenna wire being arranged inside the stitched seam. The invention also relates to the textile part provided with the tag.

In example implementations, a method is disclosed. The method includes dispensing a layer of an optically clear build material, dispensing a fusing agent onto a first portion of the layer of the optically clear build material, dispensing an invisible fluorescence compound on a second portion of the layer of the optically clear build material, and applying ultraviolet (UV) light to the layer to fuse the first portion and the second portion of the optically clear build material that received the fusing agent and the invisible fluorescence compound. The invisible fluorescence compound is to print an embedded feature in the layer that is invisible under a first light and visible under a second light.

A diaphragm for a microspeaker has an organic polymer film layer in direct contact with one or both skin layers. The one or two skin layers independently include a block copolymer having a hard segment and a soft segment, wherein a portion of the hard segment is included in a crystalline physically crosslinked domain. The organic polymer film layer is not sticky at 25 DEG C. A method of making the diaphragm is also described. The method includes co-extruding the block copolymer and an organic polymer to provide a multilayer film comprising the one or two skin layers and the organic polymer film layer in direct contact with the one or two skin layers. A microspeaker including the diaphragm is also described.

Laminating device for laminating several layers (35) arranged in a stack (36) to form a laminate composite (38), comprising at least one laminating tool (11) which includes an upper tool (32) and a lower tool (33) and at least one laminating plate (12) in each case, between which a stack (36) of several layers (35) is arranged to form a laminate composite (38), wherein the at least one metallic laminating plate (12) has a thermal conductivity of 50-80 W / mK, characterized in that at least one sealing element (41) is provided between the laminate plate (12) and an upper tool or lower tool (32, 33), which, after the laminate plates (12) are brought together with the respective upper tool and lower tool (32, 33), forms a fluid-fillable pressure chamber (46).

A data protector according to an embodiment of the present disclosure includes: a data layer configured to record confidential information as a visible image; and one or a plurality of cover layers disposed at least one of above or below the data layer and configured to transition between a color-developed state and a decolored state in a visible wavelength region.

A method for manufacturing a transaction card includes forming an opening in a card body of the transaction card, inserting an electronic component into the opening, and molding a molding material around the electronic component. The transaction card includes the molded electronic component.

The present invention relates to a method for manufacturing a glass sheet composite including two or more sheets and an intermediate layer between at least a pair of sheets of the sheets, the pair of the sheets consisting of a sheet 1A and a sheet 1B, at least one of the sheet 1A and the sheet 1B being a glass sheet, and the method including: applying a liquid agent for the intermediate layer and a sealant to at least a part of a main surface of the sheet 1A; bonding the sheet 1B to the main surface of the sheet 1A to which the liquid agent for the intermediate layer and the sealant are applied to obtain a laminate; and subjecting the laminate to reduced pressure.

Provided are a tire capable of suppressing the rubber flow of a coating layer of a transponder during vulcanization and improving the communication of the transponder, and a method for manufacturing the same. A carcass layer (4) provided with an annular tread portion extending in the circumferential direction of the tire, a pair of side wall portions disposed on both sides of the tread portion, and a pair of bead portions disposed on the inner side of the side wall portions in the radial direction of the tire, the carcass layer (4) being bridged between the pair of bead portions In a tire in which a plurality of belt layers are disposed on the outer peripheral side of a carcass layer at a tread portion, and an inner liner (9) is disposed on a tire inner surface (Ts) along the carcass layer (4), a plurality of ridges (30) are formed at intervals on the tire inner surface (Ts), and a transponder (20) covered with a rubber coating layer (23) is embedded inside the tire. The position of the center (C) of an IC chip (21) constituting the transponder (20) is disposed in a region (A) between adjacent ridges (30).

A method for producing a film for a card-shaped data carrier, includes the following steps: providing at least one first material in an extruder of an extrusion apparatus; heating the first material to form a melt; extruding the melt through a nozzle outlet gap of the extrusion apparatus; conveying the extruded melt on a roller arrangement that is adjacent to the nozzle outlet gap and includes at least one cooling roller; providing at least one transfer film; supplying the transfer film to the extruded melt on the cooling roller is so the security element contacts a surface of the extruded melt on the surface of the transfer film; transferring the security element from the surface of the transfer film onto the surface of the extruded melt; cooling the extruded melt comprising the security element to form the film.

A marking label includes an RFID transponder with an RFID chip and an antenna structure which are coupled to one another by signal technology, and a sealing layer which covers the RFID transponder. The sealing layer is bonded to a substrate by welding so that the RFID chip and / or the antenna structure is surrounded by a weld seam and enclosed between the sealing layer and the substrate.

The invention discloses a COC or COP micro-fluidic chip bonding device and bonding method.The bonding device comprises a shell and an equipment box, a plurality of fixing columns used for supporting a lower clamp are fixedly arranged at the bottom of the shell, an upper clamp driven by a lifting component is arranged above the lower clamp, and the upper clamp is connected with the equipment box through a lifting component. The lower clamp is provided with a ventilation groove in a penetrating mode and a containing groove located above the ventilation groove and used for containing a substrate and a cover plate, the upper clamp is provided with a laser scanning groove in a penetrating mode and a lower pressing groove located below the laser scanning groove, connected with a flexible pressing ring and corresponding to the containing groove, and a laser scanning head moving along with the lifting component is arranged above the laser scanning groove. And a first blowing part and a second blowing part are respectively arranged at the upper part of the upper clamp and below the lower clamp. According to the micro-fluidic chip bonding device, the cover plate and the substrate can be quickly cooled by air, the chip is prevented from continuously heating, the flexible pressing ring can ensure that the positioning pressure on the periphery of the cover plate and the periphery of the substrate is uniform, the bonding strength on the periphery of the chip is consistent, and the bonding quality of the micro-fluidic chip is further ensured.

The present invention relates to a method for making a textile part (A; A1, A2) comprising a step of forming stitched seams (c1, c2, c3; C). The stitched seam step is intended to fasten an electronic tag (1) to the textile part (A; A1, A2). The electronic tag (1) is formed from a strip containing a wired electronic device including a chip (3a) associated with at least one antenna wire (3b), the chip (3a) and the antenna wire (3b) being arranged inside the stitched seams (c1, c2, c3; C). The present invention also relates to a textile part equipped with the tag.

Provided is an electronic waybill, which relates to the technical field of logistics. The electronic waybill includes a base layer and a surface layer, where the surface layer is disposed on a side of the base layer, the base layer and the surface layer collectively constitute an information-bearing surface configured to bear waybill information, and after the surface layer is removed from the base layer, part of the waybill information is retained on the base layer and the other part of the waybill information is retained on the surface layer.

To provide a method for manufacturing a record disc with improved characteristics in appearance, wear resistance, and sound quality.SOLUTION: A method for manufacturing a record disc by injection molding comprises the steps of heating a polymer material to liquefy it, and supplying the liquid polymer material (2) under pressure from a supply zone (33) through a nozzle (11) into a space (7) between two mold sections (3, 5). The liquid polymer material (2) passes through a single passage located in one of the mold sections and is forced under pressure into the space (7) via the nozzle (11). A polyethylene terephthalate isophthalic acid modified copolymer is used as the polymer material (2).SELECTED DRAWING: Figure 1

A tire includes: a tread portion extending in a tire circumferential direction and having an annular shape; a pair of sidewall portions respectively disposed on both sides of the tread portion; and a pair of bead portions each disposed on an inner side of the sidewall portions in a tire radial direction; a carcass layer mounted between the pair of bead portions; a plurality of belt layers disposed on an outer circumferential side of the carcass layer in the tread portion; and an innerliner layer disposed on a tire inner surface along the carcass layer. In the tire, a plurality of ridges are formed at intervals on the tire inner surface, a transponder covered with a coating layer made of rubber is embedded inside the tire, and a center position of an IC chip constituting the transponder disposed in a region between the ridges adjacent each other.

The present application discloses a manufacturing process for a dual-interface card and a dual-interface card. The manufacturing process for the dual-interface card includes: providing a first base layer, where a plurality of first holes are preset at intervals in the first base layer; providing an intermediate layer, where a plurality of coils are embedded at intervals inside the intermediate layer; providing a second base layer; stacking the first base layer, the intermediate layer, and the second base layer in sequence; before or after stacking the first base layer, the intermediate layer, and the second base layer, respectively providing chip modules corresponding to each of the first holes, and electrically connecting the chip modules to the corresponding coils; fixedly connecting the first base layer, the intermediate layer, the second base layer, and each chip module to form a substrate; and blanking the substrate to form a plurality of cards. The manufacturing process for the dual-interface card provided by the embodiments of the present application can effectively shorten the production process and improve the production efficiency.

The invention relates to a laminating device, comprising at least one laminating tool (11) which includes an upper tool (32) and a lower tool (33) and at least one laminating plate (12) in each case, between which a stack (36) of several layers (35) is arranged to form a laminate composite (38), characterized in that the at least one metallic laminating plate (12) has a thermal conductivity of at least 15 W / mK.

Systems and methods of using ultrasonic welding to form labels with RFID tags are disclosed. The methods can be useful for the production of a large volume of labels such as production with roll-to-roll processing. The labels can be useful for consumer products such as garments. The present invention discloses in one embodiment, a label having a first and second printed fabric label layer such that a radio frequency identification (RFID) inlay is disposed between the two printed fabric layers.

Provided is a laminated body capable of improving forgery prevention properties.　This laminated body comprises: a substrate; an intermediate layer provided on the substrate and having a housing section; a recording medium provided in the housing section; and an overlay layer provided on the intermediate layer. The housing section is provided at a portion on the surface of the intermediate layer; and the housing section is a through hole that penetrates through the intermediate layer in the thickness direction thereof, or a recess that is indented into the intermediate layer in the thickness direction thereof. The recording medium comprises a color-developing layer containing: a coloring compound having electron-donating properties; a developer having electron-accepting properties; and a matrix resin. The substrate, the intermediate layer, and the overlay layer all contain the same type of resin material. The substrate and the intermediate layer are fused together; and the intermediate layer and the overlay layer are fused together.

The invention relates to a polyester film provided with a coating on at least one side, wherein the coating is the drying product of an aqueous dispersion comprising, in addition to water, at least one copolyester component and one silane component, wherein: • the copolyester component consists of a sulfonate-bearing monomer unit to a proportion of 3 to 35 mol% and is present in the dried coating to a proportion of 40-85 wt%, and • the silane component bears vinyl or methacrylic groups as well as alkoxy groups and is present in the dried coating to a proportion of 15-60 wt%. The invention further relates to a method for its production and its use.

The identification label (1) comprises an RFID transponder (3) with an RFID chip (5) and an antenna structure (6) which are signal-technically connected to one another, and a sealing layer (2, 4) which covers the RFID transponder (3). The sealing layer (2, 4) is material-bondedly connected to the substrate (4, 8, 13) by welding. The RFID chip (5) and / or the antenna structure (6) are thus surrounded by a welded seam (7) and are encapsulated between the sealing layer (2, 4) and the substrate (4, 8, 13).

A record (100) may include a disk (102), an embedded electronic authentication tag (104), a cover (106) between the disk and the electronic authentication tag, and one or more record labels (108A, 108B). The disk, electronic authentication tag, and cover have a spindle hole (114) and a common centerline (116). The electronic authentication tag contains a unique identification code pointing to information regarding the record stored as a non-fungible token. This information may be used to verify the authenticity and ownership of the record. A puck used to create the disk may include segments of different colors so that, when the record is pressed the different segments produce a visual pattern unique to that record. A picture may be taken after pressing, recorded, recorded as part of the information in the non-fungible token, and later used to verify the authenticity of the record.

A laminate includes a transfer layer and a polycarbonate layer. The transfer layer has a plurality of layers including a transparent reflection layer. The transparent reflection layer is a visible light refractive index of greater than or equal to 2.0. In a plan view of a plane in which the transfer layer extends, the transparent reflection layer is located in a part of the transfer layer. At least a part of the transparent reflection layer is located inside an outline of the transfer layer. A portion of the transfer layer that is nil of the transparent reflection layer is a visible light refractive index of between 1.4 and 1.8 inclusive. The polycarbonate layer encloses the transfer layer. A cross section in a thickness direction of the laminate includes a first cross section that is nil of the transfer layer, a second cross section including the portion of the transfer layer that is nil of the transparent reflection layer, and a third cross section including a portion of the transfer layer that includes the transparent reflection layer.

A device (1) comprises at least one embedded electronic device (3); and a shaped body (2) comprising a bulk material (4). The bulk material (4) at least partially is made of compressed thermoplastic foam particles (5), wherein the compressed thermoplastic foam particles (5) are attached to each other. The embedded electronic device (3) is at least partially encapsulated by the bulk material (4). In a method for manufacturing the device (1) an electronic device (3') and thermoplastic foam particles (5') are shaped into a predetermined shape (6) through a thermo-pressing process (T).

In order to design a durable and also practically useful souvenir for a musical event, for example, a coin or a medallion (2) with an embossed sound track (6) is designed. Furthermore, a method for embossing the coin or medallion (2) is designed.

The invention relates to a method for producing a value or security document (1) or a value or security document blank, comprising the following steps: -providing a document body (2), wherein: the document body (2) has a material layer (4) made of polycarbonate at least on an outer surface (3); the material layer (4) on the outer surface (3) is printed with at least one ink preparation (5) which comprises a binder with a polycarbonate derivative based on a geminally di-substituted dihydroxydiphenyl cycloalkane, -two-dimensionally thermally post-treating the outer surface (3) at least in the printed region (7) such that the material layer (4) in this printed region (7) is at least partially brought into a softening state and at least one dye of the at least one ink preparation (5) is, as a result, diffused at least partially into the material layer (4). The invention further relates to an associated value or security document (1), a value or security document blank, and a totality of value or security documents (1) or value or security document blanks.

The present invention relates to a phonograph record (otherwise known in the art as a vinyl record, or "vinyl", or an LP) which is biodegradable, compostable and / or comprises a bioplastic. The record has a resin or polymer composition made of a biodegradable plastic which is plant based or derived, for example from raw materials. This may comprise sucrose and / or is sugar based. This can replace the PVC used in prior art records, making the energy use less and the cost of producing the record potentially cheaper and reducing the environmental impact. The record can meet the EU compostable standard EN13432.

A data protector according to an embodiment of the present disclosure includes: a data layer configured to record confidential information as a visible image; and one or a plurality of cover layers disposed at least one of above or below the data layer and configured to transition between a color-developed state and a decolored state in a visible wavelength region.

Arrays of integrated analytical devices and their methods for production are provided. The arrays are useful in the analysis of highly multiplexed optical reactions in large numbers at high densities, including biochemical reactions, such as nucleic acid sequencing reactions. The integrated devices allow the highly sensitive discrimination of optical signals using features such as spectra, amplitude, and time resolution, or combinations thereof. The arrays and methods of the invention make use of silicon chip fabrication and manufacturing techniques developed for the electronics industry and highly suited for miniaturization and high throughput.