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Hayata, JP
Daichika Hayata, Toyonaka-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20090209463 | Hgf Precursor Protein Variant and Active Protein Thereof - An HGF precursor protein variant, in which a peptide structure comprises a sequence including a peptide chain X inserted between an α chain of HGF or a polypeptide where 1 to 20 amino-acid residues from the C-terminus of the α chain are deleted, and a β chain of HGF or a polypeptide where 1 to 20 amino-acid residues from the N-terminus of the β chain are deleted; wherein (i) the peptide chain X has an amino-acid sequence of at least two residues, (ii) the peptide chain X can be cleaved by a protease reaction or a chemical reaction, and (iii) a protein obtained by cleaving at least one site of the peptide chain X has HGF action. | 08-20-2009 |
Hirokazu Hayata, Fukuoka JP
| Patent application number | Description | Published |
|---|---|---|
| 20080259943 | IP COMMUNICATION APPARATUS AND NAT TYPE DETERMINATION METHOD BY THE SAME - In a NAT type determination method pursuant to RFC 3489, address information added in a binding response from a STUN server in response to a binding request issued in a latest transmission test is compared with address information added in a binding response in response to any transmission test executed therebefore. When the address information are not identical, a NAT type is determined symmetric. Even when a router whose NAT type changes frequently according to a use status is connected, communication is capable without manual setting change by a user. | 10-23-2008 |
| 20110145426 | NETWORKING METHOD OF COMMUNICATION APPARATUS, COMMUNICATION APPARATUS AND STORAGE MEDIUM - In a networking method of a communication apparatus in which global address information and port information are acquired on a network, a virtual private network is established with another communication apparatus using the global address information and the port information to perform the communication, the networking method includes determining whether communication data that is transmitted from the communication apparatus is a first protocol or a second protocol, and starting a data transmission through the network before the virtual private network is established when the communication apparatus determines that the communication data is the first protocol, and starting a data transmission after the virtual private network is established when the communication apparatus determines that the communication data is the second protocol. | 06-16-2011 |
Hiroko Hayata, Mobara JP
| Patent application number | Description | Published |
|---|---|---|
| 20080231573 | Liquid Crystal Display Device - A display device includes a TFT substrate with gate signal lines, drain signal lines, thin-film transistors connected thereto, a gate driver connected to the gate signal lines, a drain driver having output terminals connected to drain signal lines, and a film substrate having first wirings. The first wirings are disposed between the drain driver and the film substrate. The drain driver is mounted on the film substrate, and the output terminals are connected to the first wirings between the film substrate and the drain driver. The output terminal includes first group terminals formed in parallel with a longer edge of the drain driver, and second group terminals formed in parallel with the longer edge and disposed between the loner edge and the first group terminals. | 09-25-2008 |
| 20100171911 | Liquid crystal display device - To provide a liquid crystal display device to suitably perform color balance adjustment. For this, the liquid crystal display device includes pixel regions each including a light reflection portion and a light transmission portion on a liquid-crystal-side surface of one substrate out of respective substrates arranged to face each other in an opposed manner while sandwiching liquid crystal therebetween, wherein color filters are formed in pixel regions on a liquid-crystal-side surface of the other substrate out of the respective substrates, and each color filter is provided with an opening or notch at a part of a portion facing the light reflection portion in an opposed manner, material layers having a layer thickness substantially equal to a height of step generated by the color filters in regions facing the opening or notch of each color filter in an opposed manner on the liquid-crystal-side surface of one substrate. | 07-08-2010 |
| 20110141384 | LIQUID CRYSTAL DISPLAY DEVICE - The present invention provides a liquid crystal display device which can obviate cutting off of a peripheral region of the liquid crystal display device which is provided with an inspection circuit and can surely perform the inspection of an image display even when the peripheral region is narrowed. On a substrate of the liquid crystal display device, a pixel region which is comprised of a plurality of gate lines and a plurality of drain lines and a peripheral region which surrounds the pixel region are formed. A turn-on inspection terminal of the liquid crystal display device are formed on the peripheral region and a semiconductor chip for driving liquid crystal is formed on the inspection terminal. The semiconductor chip is electrically insulated from the inspection terminal. | 06-16-2011 |
| 20110205480 | Liquid crystal display device - The present invention provides a liquid crystal display device which can obviate cutting off of a peripheral region of the liquid crystal display device which is provided with an inspection circuit and can surely perform the inspection of an image display even when the peripheral region is narrowed. On a substrate of the liquid crystal display device, a pixel region which is comprised of a plurality of gate lines and a plurality of drain lines and a peripheral region which surrounds the pixel region are formed. A turn-on inspection terminal of the liquid crystal display device are formed on the peripheral region and a semiconductor chip for driving liquid crystal is formed on the inspection terminal. The semiconductor chip is electrically insulated from the inspection terminal. | 08-25-2011 |
Hiroshi Hayata, Osaka JP
| Patent application number | Description | Published |
|---|---|---|
| 20080199780 | ELECTROCHEMICAL ELEMENT, METHOD FOR MANUFACTURING ELECTRODE THEREOF, AND LITHIATION TREATMENT METHOD AND LITHIATION TREATMENT APPARATUS - A method for manufacturing an electrode for an electrochemical element capable of absorbing and releasing lithium ions includes a lithiation treatment method for compensating an irreversible capacity of the electrode for an electrochemical element. In the lithiation treatment method, lithium is provided to the electrode by allowing a lithium vapor to flow with a movement route of the lithium vapor limited. | 08-21-2008 |
| 20090096375 | Plasma Display Panel and Method for Manufacturing Same - A PDP, which has a plurality of display electrodes formed therein, and is provided with a front plate in which the display electrodes are covered with a first dielectric layer and a protective film and a back plate having a plurality of address electrodes that are formed in a direction orthogonal to the display electrode, and covered with a second dielectric layer (backing dielectric layer, is designed so that the protective film has a structure in which grain-state crystals are aggregated and a grain size of the crystals is large, with a void between adjacent crystals being formed with a small size. | 04-16-2009 |
| 20090322718 | DISPLAY APPARATUS - There is provided a display apparatus configured by stacking a drive circuit substrate and a light-emitting substrate. Electrodes of the substrates are accurately aligned to be electrically connected to each other. A display apparatus is configured by stacking a drive circuit substrate having a drive circuit and a light-emitting substrate having a light-emitting unit including a pixel electrode to cause the drive circuit substrate and the light-emitting substrate to face each other, wherein on a stacked plane between the drive circuit substrate and the light-emitting substrate, an intermediate electrode connected to the light-emitting unit of the light-emitting substrate and a connection electrode connected to the drive circuit and the drive circuit substrate are electrically connected to each other, and the intermediate electrode is elongated in a direction parallel to or perpendicular to a longitudinal direction of the pixel electrode on the stacked plane. | 12-31-2009 |
| 20100311298 | METHOD FOR FABRICATING FUNCTIONAL FILM - It is an object to provide a functional-film fabricating method capable of forming uniform coating films without degrading the productivity, in the event of occurrence of non-ejectable nozzles, out of nozzles in an ink jet apparatus. | 12-09-2010 |
| 20110042691 | ORGANIC ELECTROLUMINESCENT DISPLAY AND MANUFACTURING METHOD THEREFOR - This invention provides a means for suppressing streaks of light emission in an organic EL display having an organic light-emitting layer formed by coating by an ink jet method. A manufacturing process of the organic EL display of this invention includes: preparing a display substrate having two or more linear banks in parallel to each other, and two or more pixel regions arranged in a region between the linear banks; arranging an ink jet head such that the alignment direction of nozzles and the line direction of the linear banks are in parallel; and relatively moving the ink jet head in a direction perpendicular to the line direction of the linear banks and discharging the ink from the nozzles to apply the ink to every region defined by the linear banks. | 02-24-2011 |
Hiroyuki Hayata, Kanagawa JP
| Patent application number | Description | Published |
|---|---|---|
| 20100102036 | GAS INSULATED CIRCUIT BREAKER SYSTEM AND GAS INSULATED CIRCUIT BREAKER MONITORING METHOD - A gas insulated circuit breaker system has: a container that encapsulates insulating gas; a main contact in the container that opens/closes the main circuit; a resistor contact in the container, connected in parallel to the main contact, to be opened after elapse of a predetermined time after the main contact is opened and to be closed at a predetermined time before the main contact is closed; a resistor in the container, serially connected to the resistor contact and connected in parallel to the main contact together with the resistor contact; a temperature sensor that measures temperature of surrounding of the resistor; and a temperature estimation section that estimates a temperature of the resistor based on a timing of opening/closing operation of the main contact, a current flowing through the main circuit and the measured temperature. | 04-29-2010 |
Kanji Hayata, Tokyo JP
| Patent application number | Description | Published |
|---|---|---|
| 20100225401 | SEMICONDUCTOR DEVICE - The present invention provides a technology capable of achieving an improvement in the characteristic of a power amplifier when a power amplifier mounted onto mobile communication equipment such as a cellular phone is comprised of the balance amplifier. One feature of an embodiment resides in that each of passive parts disposed in a low-band signal negative path and each of passive parts disposed in a low-band signal positive path are placed in positions where they are symmetric with respect to a center line of a semiconductor chip. Thus, the symmetry between the low-band signal negative path and the low-band signal positive path is enhanced. As a result, a loss in matching due to the difference between the low-band signal negative path and the low-band signal positive path can be enough reduced, and the characteristic of a low-band signal balance amplifier can be enhanced. | 09-09-2010 |
Kazuki Hayata, Kyoto JP
| Patent application number | Description | Published |
|---|---|---|
| 20100188281 | Direct-Current Blocking Circuit, Hybrid Circuit Device, Transmitter, Receiver, Transmitter-Receiver, and Radar Device - The invention relates to a direct-current blocking circuit, and a hybrid circuit device, a transmitter, a receiver, a transmitter-receiver and a radar device that have the direct-current blocking circuit. A dielectric substrate ( | 07-29-2010 |
Kazuki Hayata, Soraku-Gun JP
| Patent application number | Description | Published |
|---|---|---|
| 20100141350 | High-Frequency Circuit Board, High-Frequency Circuit Module, and Radar Apparatus - The invention relates to a high-frequency circuit board that can efficiently radiate heat generated in a mounted electronic component without reducing the degree of freedom in design, a high-frequency circuit module including the high-frequency circuit board, and a radar apparatus including the high-frequency circuit module. A dielectric substrate ( | 06-10-2010 |
| 20100245155 | High-Frequency Transmission Line Connection Structure, Circuit Board, High-Frequency Module, and Radar Apparatus - The invention relates to a high-frequency transmission line connection structure, a circuit board having the connection structure, a high-frequency module having the circuit board, and a radar apparatus. A first laminated waveguide sub-line part ( | 09-30-2010 |
| 20110025550 | High-Frequency Module and Method of Manufacturing the Same, and Transmitter, Receiver, Transceiver, and Radar Apparatus Comprising the High-Frequency Module - A high-frequency module according to the present embodiment includes a substrate, a circuit board, and a resonator. The substrate has an input-output portion for high-frequency signals formed on one surface thereof. The circuit board includes a dielectric waveguide line with its end face exposed, and is placed on the one surface of the substrate such that a virtual plane extending beyond the end face is intersected by the one surface of the substrate. The resonator includes input-output end portions for high-frequency signals at ends thereof, in which one of the input-output end portions is connected to the end face of the dielectric waveguide line, and the other thereof is connected to the input-output portion of the substrate. | 02-03-2011 |
| 20110025552 | High-Frequency Module and Method of Manufacturing the Same, and Transmitter, Receiver, Transceiver, and Radar Apparatus Comprising the High-Frequency Module - A high-frequency module according to the present embodiment includes a substrate, a circuit board, and a waveguide. The substrate has an input-output portion for high-frequency signals on one surface thereof. The circuit board has a dielectric waveguide line with its end face exposed, and is placed on the one surface of the substrate such that a virtual plane extending beyond the end face is intersected by the one surface of the substrate. The waveguide has openings at ends thereof, in which one of the openings is connected to the end face of the dielectric waveguide line, and the other opening is connected to the input-output portion of the substrate. | 02-03-2011 |
Keigo Hayata, Tokyo JP
| Patent application number | Description | Published |
|---|---|---|
| 20090146405 | KNEE PROTECTOR STRUCTURE FOR VEHICLE - The present invention relates to a knee protector structure for a vehicle. The present invention intends to make it possible to positively prevent an upper absorption bracket from being deformed with a tensile force exerted through a connecting bracket when a lower absorption bracket is deformed with knee input energy of a small-statured vehicle occupant. The knee protector structure for a vehicle according to the present invention comprises a lower absorption bracket | 06-11-2009 |
Keisuke Hayata, Kanagawa JP
| Patent application number | Description | Published |
|---|---|---|
| 20090273687 | IMAGE PROCESSING APPARATUS - There is provided an image processing apparatus for performing a stable attention condition determination, regardless of the shape and surrounding environment of an object of interest and regardless that the object is unknown or known. The image processing apparatus comprises a direction detector, a displacement detector, and an attention condition determiner. The direction detector detects, from a certain image including a person image, the direction information in two body regions of a person represented by the person image. The displacement detector calculates, from the two direction information, a displacement ratio that is the ratio between the two direction displacements. The attention condition determiner determines, according to a first and a second displacement ratio, how much the person pays attention to a certain object. The first displacement ratio is calculated in the displacement detector by using first direction information detected by the direction detector from a first certain image including a first person image, and the second displacement ratio is calculated in the displacement detector by using second direction information detected by the direction detector from a second certain image including the first person image. | 11-05-2009 |
Koji Hayata, Yokohama JP
| Patent application number | Description | Published |
|---|---|---|
| 20090131043 | WIRELESS COMMUNICATION SYSTEM AND TEST METHOD THEREOF, AND ACCESS TERMINAL FOR TESTING WIRELESS COMMUNICATION SYSTEM - A wireless communication system and its test method capable of executing a test of the wireless communication apparatus from a remote place by using a terminal generally used in wireless communication systems are implemented with a low-cost configuration and a simple procedure. A terminal obtained by installing a test AP on a general terminal that is used in general wireless communication systems and that can execute APs via a communication network is placed in a coverage area of a wireless communication apparatus. A maintenance center for the wireless communication system activates the terminal. The terminal executes the test AP and conducts communication with the maintenance center by using control signals and test signals for testing wireless communication system. A test is executed by measuring an actual communication state of the wireless communication system. | 05-21-2009 |
Maiko Hayata, Ibaraki-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20110229703 | PROTECTIVE SHEET AND USE THEREOF - A protective sheet is provided that achieves both a high level of performance as a protective sheet (particularly a protective sheet for masking during plating) and an excellent ease of use. The protective sheet includes a substrate and a pressure-sensitive adhesive (PSA) layer which is provided on one side of the substrate. The PSA layer is formed of an acrylic PSA composition which includes a crosslinking agent and a crosslinking accelerator. The sum D | 09-22-2011 |
Maiko Hayata, Osaka JP
| Patent application number | Description | Published |
|---|---|---|
| 20110179997 | PROTECTIVE SHEET AND USE THEREOF - A protective sheet 10 is provided which exhibits excellent properties as a protective sheet and a satisfactory handleability. The protective sheet 10 is formed of a substrate 1 which is a plastic film and a pressure-sensitive adhesive layer 2 which is provided on one side of the substrate, and satisfies all of the following properties: (A) the total flexural rigidity D | 07-28-2011 |
Sadao Hayata, Yamaguchi JP
| Patent application number | Description | Published |
|---|---|---|
| 20080210637 | Adsorbent,Method for Producing Same, and Method for Processing Oil-Containing Waste Water - The present invention provides an adsorbent comprising calcined coke with a BET surface area of 20 m | 09-04-2008 |
Shigeki Hayata, Nara JP
| Patent application number | Description | Published |
|---|---|---|
| 20090155431 | Stick-Shaped Snack and Method for Producing the Same - An object of the present invention is to provide a straight stick-shaped snacks and a method for producing the same. | 06-18-2009 |
Shigeru Hayata, Tachikawa-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20090124028 | Imaging device and method for a bonding apparatus - An imaging device and method of a bonding apparatus in which the imaging device includes: a high-magnification optical system having first and second high-magnification optical paths that extend to multiple imaging planes through a high-magnification lens and have different optical path lengths from the high-magnification lens to the respective imaging planes correspondingly to multiple subject imaging ranges which are at different distances from the high-magnification lens; and a low-magnification optical system having a low-magnification optical path that extends to an imaging plane through a low-magnification lens and having a field of view wider than those of the high-magnification optical paths. The imaging elements on the respective imaging planes in the high-magnification optical system are adapted to image semiconductor chips, while the imaging element on the imaging plane in the low-magnification optical system is adapted to image a lead frame. | 05-14-2009 |
Shigeru Hayata, Musashimurayama-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20100067123 | Imaging device for a bonding apparatus - An imaging device for a bonding apparatus including a prism frame, a lens frame and an imaging device frame all made of metallic materials and fixed separately to flat plates made of carbon fiber reinforced plastic so as to be in this order in the optical axis direction of the imaging device. Light shielding plates are fixed to the lens frame to extend toward both ends of the imaging device to form overlapped portions where the thermal expansion is absorbed. The flat plates have a thermal expansion amount of approximately zero to not allow the positions in the optical axis direction of the optical components and the optical characteristics to change even under thermal influence, and thermal expansion is absorbed by the overlapped portions, causing no thermal stress in the imaging device. | 03-18-2010 |
Shigeru Hayata, Tokyo JP
| Patent application number | Description | Published |
|---|---|---|
| 20090059361 | Imaging device and method for a bonding apparatus - An imaging device and method of a bonding apparatus in which the imaging device includes: a high-magnification optical system having first and second high-magnification optical paths that extend to a common imaging plane through a high-magnification lens and have different optical path lengths from the high-magnification lens to the common imaging plane correspondingly to multiple subject imaging ranges which are at different distances from the high-magnification lens; a shutter for opening one of the two high-magnification optical paths and closing the other one; and a low-magnification optical system having a low-magnification optical path that extends to an imaging plane through a low-magnification lens and having a field of view wider than those of the high-magnification optical paths. The imaging element on the imaging plane in the high-magnification optical system images semiconductor chips, while the imaging element on the imaging plane in the low-magnification optical system images a lead frame. | 03-05-2009 |
| 20100301101 | BONDING APPARATUS AND BONDING STAGE HEIGHT ADJUSTMENT METHOD FOR THE BONDING APPARATUS - A bonding apparatus includes: a reference plane; a bonding arm configured to be rotated about a rotation center that is arranged separately from the reference plane and to move a capillary attached at a tip end thereof obliquely toward and away from the reference plane; and an imaging device for optically detecting bonding positions on a semiconductor chip and/or a lead frame, in which an angle between an optical axis being heading for the imaging device from the reference plane and the reference plane is approximately equal to an angle between a motion trajectory of a tip end of the capillary and the reference plane, and thereby the bonding apparatus can have a wide bonding area with a simple mechanism as well as perform high-speed and high-accuracy bonding. | 12-02-2010 |
Yasuyoshi Hayata, Kanagawa JP
| Patent application number | Description | Published |
|---|---|---|
| 20100203206 | METHOD FOR TREATING FOOD PRODUCTS AND FOOD PRODUCT TREATMENT APPARATUS - For the purpose of simply sterilizing drinking water and food products utilizing carbon dioxide that is in a gaseous state, there is provided a method for treating a food product, which is characterized in that the method comprises allowing microscopic bubbles of carbon dioxide to come into contact with a food product containing microorganisms or enzymes at a pressure of 0.2 to 2 MPa, thereby sterilizing the microorganisms or deactivating the enzymes contained in the food product. | 08-12-2010 |
Yusuke Hayata, Ichihara JP
| Patent application number | Description | Published |
|---|---|---|
| 20090192257 | AROMATIC POLYCARBONATE RESIN COMPOSITION - Provided is a polycarbonate resin composition which is excellent in flame retardancy and heat resistance, while being improved in fluidity and reduced in molding shrinkage rate. Specifically, provided is an aromatic polycarbonate resin composition containing 100 parts by mass of an aromatic polycarbonate resin (A) and 0.1 to 50 parts by mass of a cenosphere (B). | 07-30-2009 |
Yusuke Hayata, Ichihara-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20110065835 | AROMATIC POLYCARBONATE RESIN COMPOSITION AND MOLDED BODY THEREOF - An aromatic polycarbonate resin composition including 100 parts by mass of a polycarbonate resin (A) containing an aromatic polycarbonate resin (a-1) and/or a silicone-copolymerized polycarbonate (a-2), and 0.01 to 30 parts by mass of a nanoporous carbon (B). A molded body of the resin composition is also provided. The aromatic polycarbonate resin composition has improved flame retardancy, moisture resistance and stability at a high temperature molding stage because of the addition of the nanoporous carbon to the polycarbonate resin containing an aromatic polycarbonate and/or a silicone-copolymerized polycarbonate, and is suitably used as, for example, a casing for OA appliances, electric and electronic appliances or communication appliances. | 03-17-2011 |
Yuuichi Hayata, Ashigarakami-Gun JP
| Patent application number | Description | Published |
|---|---|---|
| 20080206527 | INK COMPOSITION, INKJET RECORDING METHOD, PRINTED MATERIAL, AND INK SET - An ink composition is provided that includes (A) a pigment, (B) a polymerizable monomer, (C) a polymerization initiator, and (D) a dispersant, the content of the pigment being no greater than 1 wt % of the entire ink composition, and the ratio (D/A) of the weight A of the pigment to the weight D of the dispersant in the ink composition satisfying the relationship 0.5| 08-28-2008 | |
| 20090074982 | INK COMPOSITION FOR INK JET RECORDING AND METHOD FOR INK JET RECORDING - There is provided an ink composition for ink jet recording, including (A) N-vinyllactam, (B) a compound having a partial structure represented by the following formula (I) and a polymerizable unsaturated bond,and (C) a radical polymerization initiator. In formula (I), R | 03-19-2009 |
| 20090087626 | INK COMPOSITION, INKJET RECORDING METHOD, PRINTED MATERIAL, AND PROCESS FOR PRODUCING MOLDED PRINTED MATERIAL - An ink composition is provided that includes a perfluoroalkyl group-containing polymer, a polymerizable monomer, and a radical polymerization initiator, in which at least 80 wt % of the polymerizable monomer is a monofunctional polymerizable monomer selected from the group consisting of a monofunctional acrylate, a monofunctional methacrylate, a monofunctional vinyloxy compound, a monofunctional N-vinyl compound, a monofunctional acrylamide, and a monofunctional methacrylamide. There are also provided an inkjet recording method that includes a step of discharging the ink composition onto a recording medium and a step of curing the ink composition by irradiating the discharged ink composition with actinic radiation, a printed material obtained by the inkjet recording method, and a process for producing a molded printed material that includes a step of forming an image by discharging the ink composition onto a support by an inkjet method, a step of irradiating the image thus obtained with actinic radiation so as to cure the ink composition and obtain a printed material having the image cured on the support, and a step of molding the printed material. | 04-02-2009 |
| 20090202795 | INK COMPOSITION, INKJET RECORDING METHOD, PRINTED MATERIAL, AND MOLDED PRINTED MATERIAL - An ink composition is provided that includes (A) a compound having an ethylenically unsaturated double bond and a silicone chain, (B) a polymerizable monomer, and (C) a radical polymerization initiator, at least 75 wt % of the polymerizable monomer being a monofunctional polymerizable monomer selected from the group consisting of a monofunctional acrylate, a monofunctional methacrylate, a monofunctional vinyloxy compound, a monofunctional N-vinyl compound, a monofunctional ethylenically unsaturated carboxylic acid compound, a monofunctional acrylamide, and a monofunctional methacrylamide. There are also provided an inkjet recording method that includes (i-1) a step of discharging the ink composition onto a recording medium and (i-2) a step of curing the ink composition by irradiating the discharged ink composition with actinic radiation, a printed material formed by employing the inkjet recording method, and a molded printed material formed by subjecting the printed material to molding. | 08-13-2009 |
| 20110169902 | INKJET INK COMPOSITION AND INKJET RECORDING METHOD - An inkjet ink composition is provided that includes (Component A) an N-vinyllactam, (Component B) a di(meth)acrylate ester of at least one type of diol selected from the group consisting of a straight-chain hydrocarbon diol having 9 to 18 carbon atoms, a branched hydrocarbon diol having 6 to 18 carbon atoms, and a monoalicyclic hydrocarbon diol having 6 to 18 carbon atoms, and (Component C) at least one type of polymerization initiator selected from the group consisting of an α-amino ketone compound, a thioxanthone compound, a thiochromanone compound, and a bisacylphosphine oxide compound. There is also provided an inkjet recording method that includes (a) an image formation step of forming an image above a support by discharging the inkjet ink composition by an inkjet method and (b) a curing step of curing the ink composition by irradiating the obtained image with actinic radiation to thus obtain a printed material having a cured image above the support. | 07-14-2011 |
| 20110169903 | INKJET INK COMPOSITION AND INKJET RECORDING METHOD - An inkjet ink composition is provided that includes (Component A) an N-vinyllactam, (Component B) a compound represented by Formula (B), and (Component C) a di(meth)acrylate ester of a hydrocarbon diol having 6 to 18 carbon atoms | 07-14-2011 |
Yuuichi Hayata, Tokyo JP
| Patent application number | Description | Published |
|---|---|---|
| 20090136678 | Ink composition and ink jet recording method - The invention provides an ink composition including a compound including a polymerizable unsaturated bond and a sulfide bond; and a radical polymerization initiator. | 05-28-2009 |
| 20100137509 | PIGMENT DISPERSION AND INK COMPOSITION USING THE SAME - The present invention provides a pigment dispersion containing at least a pigment at a concentration of from 2 to 50 mass % in the pigment dispersion, and a polymer having from 2 to 50 mass % of repeating units represented by the following formula (1) and from 2 to 40 mass % of repeating units represented by the following formula (2), and having a weight average molecular weight of 10,000 to 500,000. In formula (1), R | 06-03-2010 |
Yuuichi Hayata, Minato-Ku JP
| Patent application number | Description | Published |
|---|---|---|
| 20090155484 | Inkjet recording ink composition and inkjet recording method - An inkjet recording ink composition, including polymerizable compounds including a monofunctional polymerizable monomer and a polyfunctional polymerizable monomer, and a radical polymerization initiator, wherein the polymerizable compounds include a polymerizable compound having, in a molecule thereof, a polymerizable unsaturated bond and an amino group, and a content ratio of the monofunctional polymerizable monomer with respect to the total amount of the polymerizable compounds is from 90% by mass to 99.9% by mass, and a content ratio of the polyfunctional polymerizable monomer with respect to the total amount of the polymerizable compounds is from 0.1% by mass to 10% by mass. | 06-18-2009 |
Yuuichi Hayata, Kanagawa JP
| Patent application number | Description | Published |
|---|---|---|
| 20090197056 | Ink composition, inkjet recording method, and printed material - This invention provides an ink composition capable of forming an image which has favorable curing sensitivity, is excellent in rubbing resistance and blocking properties, and has controlled surface stickiness and improved surface curing properties, an inkjet recording method using the ink composition, and a printed material; and the ink composition containing a polymer (a) including a partial structure selected from the group consisting of fluorine-substituted hydrocarbon group, a siloxane skeleton group, and a long-chain alkyl group; a radical polymerizable group, and a tertiary amine structure. | 08-06-2009 |