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Kuwahara, Kanagawa
Hisayuki Kuwahara, Kanagawa JP
| Patent application number | Description | Published |
|---|---|---|
| 20100189937 | POLYURETHANE RESIN COMPOSITION - To provide a polyurethane resin composition which exhibits high gas-barrier property and excellent adhesion to various polymers, paper, metals, etc., which can prevent generation of cracks or pinholes in a gas-barrier layer through flexion treatment, and which exhibits excellent content resistance; an adhesive containing the resin composition; and a multi-layer film containing the adhesive. | 07-29-2010 |
| 20110224370 | POLYAMIDE RESIN - A polyamide resin composed of constitutional units derived from a diamine component 70 mol % or more of which is derived from p-xylylenediamine and constitutional unit derived from a dicarboxylic acid 70 mol % or more of which is derived from an aliphatic dicarboxylic acid having 6 to 18 carbon atoms. The polyamide resin has a number average molecular weight (Mn) of 10,000 to 50,000 and a degree of dispersion (weight average molecular weight/number average molecular weight=Mw/Mn) satisfying the following formula (1): | 09-15-2011 |
| 20110245454 | METHOD FOR PRODUCING POLYAMIDE - A method of producing polyamide by the direct polycondensation of a diamine component and a dicarboxylic acid component without using a solvent, such as water. The diamine component containing 70 mol % or more of p-xylylenediamine is added to a reaction system containing the dicarboxylic acid component under pressure while maintaining the reaction system in a molten state. After the addition of the diamine component, the pressure of the reaction system is reduced to atmospheric pressure over 50 min or more at a pressure falling speed of 1.0 MPa/h or less. By the production method, polyamide with a small molecular weight dispersion is easily produced. | 10-06-2011 |
| 20120065327 | POLYAMIDE RESIN - A polyamide resin which comprises a diamine unit containing 70 mol % or more of a paraxylylenediamine unit and a dicarboxylic acid unit containing 70 mol % or more of a linear aliphatic dicarboxylic acid unit having from 6 to 18 carbon atoms, and which has a phosphorus atom concentration of from 50 to 1,000 ppm and a YI value of 10 or less in the color difference test in accordance with JIS-K-7105. | 03-15-2012 |
Mieko Kuwahara, Kanagawa JP
| Patent application number | Description | Published |
|---|---|---|
| 20100142015 | HOLOGRAM RECORDING FILM AND METHOD OF MANUFACTURING SAME, AND IMAGE DISPLAY APPARATUS - A hologram recording film manufacturing method includes the steps of obtaining a laminated structure by alternately laminating M (where M≧2) photosensitive material precursor layers including a photosensitive material and at least one (M−1) resin layer on one another, obtaining M photosensitive material layers, where at least two interference fringes with a desired pitch and a desired slant angle are formed on each of the M photosensitive material layers, from the M photosensitive material precursor layers by irradiating the laminated structure with a reference laser light beam and an object laser light beam, and making the slant angles of the M photosensitive material layers different from each other while retaining the pitch value, which is defined on a face of the photosensitive material layer, by irradiating the laminated structure with an energy ray from the laminated structure's one face side, and heating the laminated structure. | 06-10-2010 |
Raito Kuwahara, Kanagawa JP
| Patent application number | Description | Published |
|---|---|---|
| 20110136782 | NITROGEN-CONTAINING HETEROCYCLIC DERIVATIVE AND FUNGICIDE FOR AGRICULTURAL AND HORTICULTURAL USE - The present invention provides a nitrogen-containing heterocyclic compound represented by formula (I) and salt thereof (wherein, R | 06-09-2011 |
| 20110144374 | OXIME ETHER DERIVATIVE AND FUNGICIDE FOR AGRICULTURE AND HORTICULTURE - Provided is a fungicide for agriculture and horticulture containing at least one of oxime ether derivative represented by Formula (I) or a salt thereof (wherein X represents a halogen atom, a C1-C20 alkyl group or the like, R | 06-16-2011 |
Ryo Kuwahara, Kanagawa JP
| Patent application number | Description | Published |
|---|---|---|
| 20120087136 | OPTICAL DEVICE - An optical device includes: a chassis that receives an optical element; a first terminal that is extended from a bottom face of the chassis and is electrically connected to the optical element; a second terminal that is extended from a side face of the chassis and is electrically connected to the optical element; a projection portion that is provided on the bottom face of the chassis and a top face of the projection portion is higher than a distal end of the first terminal. | 04-12-2012 |
Shoijiro Kuwahara, Kanagawa JP
| Patent application number | Description | Published |
|---|---|---|
| 20090016209 | POLYESTER FILM, PROCESS FOR PRODUCING THE SAME AND USE THEREOF - The present invention relates to a polyester film produced by melt-extruding a polyester composed of a dicarboxylic acid unit and a diol unit, wherein 1 to 80 mol % of the diol unit is a unit containing a cyclic acetal skeleton, and the polyester film has an in-plane retardation of 20 nm or less at a wavelength of 550 nm. The polyester film is an optically isotropic polyester film which is easily produced by an extrusion-molding method and has an economical advantage. The polyester film is useful for production of optical members or optical products such as phase difference films, protective films for polarizing plates, light diffusion films, lens sheets, anti-reflection films and optical information recording media. | 01-15-2009 |
Shojiro Kuwahara, Kanagawa JP
| Patent application number | Description | Published |
|---|---|---|
| 20080213606 | Thermoplastic Transparent Resin - A thermoplastic transparent resin which is produced by hydrogenating 70% or more of aromatic double bonds of a copolymer. The copolymer is produced by polymerizing a monomer composition containing at least one (meth)acrylic ester monomer and at least one aromatic vinyl monomer and has a molar ratio (A/B) of from 1 to 4 wherein A is a molar amount of a constitutional unit derived from the (meth)acrylic ester monomer and B is a molar amount of a constitutional unit derived from the aromatic vinyl monomer. The thermoplastic transparent resin is suitable for the production of a molded article such as optical article having a good color tone because molding defect is less produced. | 09-04-2008 |
Shun Kuwahara, Kanagawa JP
| Patent application number | Description | Published |
|---|---|---|
| 20100221024 | IMAGE FORMING APPARATUS, METHOD, AND PROGRAM STORAGE MEDIUM - An image forming apparatus includes an image formation unit, a conveying unit and controller. The image formation unit includes a rotating photoreceptor, a latent image formation unit, a developing unit, a first transfer unit, and a second transfer unit. Regardless of forming or not forming on the photoreceptor a belt-shaped image which is not being transferred onto a recording medium, the controller controls the image forming unit such that formation of an image quality adjusting image that is not transferred to the recording medium starts from a predetermined position in a rotational direction of the photoreceptor, and such that the recorded image is formed further downstream in the rotational direction of the photoreceptor than an image quality adjusting image region. | 09-02-2010 |
| 20100328710 | CONTROLLER, CONTROL APPARATUS, AND IMAGE-FORMING APPARATUS - A controller includes: a sub-control substrate that includes a first memory storing first control information to be used for controlling at least one of a plurality of modules of a processing apparatus, and controls the at least one of the plurality of modules by using the stored first control information while the controller is connected to the processing apparatus; and a main control substrate that includes a second memory and controls an operation of the sub-control substrate; and wherein: if a first operation is performed, the main control substrate acquires second control information that is to be used for controlling at least one of the plurality of modules and is determined from the first control information, and stores the acquired second control information in the second memory, when the controller is connected to the processing apparatus, and a second operation is performed, the main control substrate supplies the second control information stored in the second memory to another controller included in the processing apparatus, and stores the second control information in the another controller. | 12-30-2010 |
| 20100329722 | IMAGE-FORMING APPARATUS AND IMAGE-FORMING METHOD - An image-forming apparatus includes: a forming unit that forms an image on an image holder that is a rotating body holding an image; a measuring unit that measures a rotation amount of the image holder with reference to a certain position on the image holder; a determining unit that: identifies a position on the image holder from which an image is to be formed by the forming unit, according to the rotation amount measured by the measuring unit; if, while a plurality of images are successively formed on the image holder, an image for density correction is to be formed, postpones forming of the image for density correction until a timing arrives at which one image of the plurality of images is to be formed from a predetermined position on the image holder, and when the timing arrives at which the one image of the plurality of images is to be formed from the predetermined position on the image holder, determines to start forming of the image for density correction from the predetermined position, instead of forming the one image of the plurality of images; and a correction unit that obtains a reading result of the image for density correction formed by the forming unit from the predetermined position, and corrects a density of at least one of the plurality of images on the basis of the obtained reading result. | 12-30-2010 |
Takashi Kuwahara, Kanagawa JP
| Patent application number | Description | Published |
|---|---|---|
| 20110220451 | DRY CLUTCH - In a dry clutch, the space between dry-clutch plates and a bearing, which bearing is interposed between a first piston and a second piston, is blocked off. Also provided is a structure for supplying the bearing with lubricating oil, and thus it is possible to provide the dry clutch, without causing upsizing the bearing. | 09-15-2011 |
| 20110221292 | FRICTION COUPLING DEVICE - In a friction coupling device, a restriction mechanism is further provided for restricting relative movement between a cylinder member and a drum member. The restriction mechanism is located on the cylinder-chamber side than friction plates in a pressing direction of a piston, and thus the friction coupling device can realize stable coupling operations without increasing the thickness of an outer wall or the like. | 09-15-2011 |
Toru Kuwahara, Kanagawa JP
| Patent application number | Description | Published |
|---|---|---|
| 20090167490 | COMMUNICATION SYSTEM, SETTLEMENT MANAGEMENT APPARATUS AND METHOD, PORTABLE INFORMATION TERMINAL AND INFORMATION PROCESSING METHOD, AND PROGRAM - The present invention provides a communication system that enables safe and easy addition of a function for use of credit card settlement services to a portable information terminal. In this system, if a user brings his credit card close to the portable information terminal, the portable information terminal reads a card ID stored in a contactless IC card provided in the credit card. Then, the card ID is transmitted to a card management system which checks whether or not the card ID is valid. If confirming that the card ID is valid, the card management system instructs the portable information terminal to write the card ID thereto. If the user places an order of a merchandise, the card ID written to the portable information terminal is provided therefrom to use credit card settlement services. | 07-02-2009 |
Toshiaki Kuwahara, Kanagawa JP
| Patent application number | Description | Published |
|---|---|---|
| 20100245897 | ELECTRONIC APPARATUS AND IMAGE FORMING SYSTEM - An electronic apparatus includes an authority information acquisition unit that acquires a user's authority information; a first storage unit that stores current control information currently used to control the apparatus; a second storage unit that stores current configuration information representing a current configuration of the apparatus; an available control information outputting unit that outputs available control information allowed to be acquired; an instruction accepting unit that accepts an instruction to acquire at least one of versions of available control information output by the available control information outputting unit; an information acquisition unit that acquires control information according to the instruction accepted by the instruction accepting unit; and an updating unit that updates the current control information stored in the first storage unit. | 09-30-2010 |
Toshiro Kuwahara, Kanagawa JP
| Patent application number | Description | Published |
|---|---|---|
| 20090009308 | Display Device Mounted in Working Vehicle and Display Method For the Display Device - A display device is mounted in a working vehicle equipped with a camera that monitors areas around the working vehicle. The display device includes: a monitor screen; first display means for displaying information about the working vehicle; second display means for displaying an image captured by the camera; first switching means for switching displayed image information; malfunction detection means for detecting a malfunction occured in the working vehicle; warning display means for displaying warning information; operation detecting means for detecting whether the working vehicle is working; and second switching means for automatically switching the image information displayed to the image information input by the first display means, where each referenced display is on the monitor screen. Thus, even if a malfunction occurs in the working vehicle, an operator is made aware of the malfunction in the working vehicle without being hindered from undertaking work while checking the safety. | 01-08-2009 |
Yuji Kuwahara, Kanagawa JP
| Patent application number | Description | Published |
|---|---|---|
| 20110267999 | BUFFER CONTROLLER AND RADIO COMMUNICATION TERMINAL - Providing a buffer controller and a radio communication terminal capable of absorbing jitter. The buffer controller according to the present invention corresponds to a buffer controller provided in a communication terminal having a reception section which receives data through a network includes: a first data processing section which includes a first buffer that, in order to rearrange the data received by the receiver in a correct sequence, stays the data, and which performs a process of rearranging the data that are stayed in the first buffer, in the correct sequence; a second data processing section which includes a second buffer that buffers the data processed in the first data processing section, and which performs a process of outputting the data buffered in the second buffer, in accordance with a predetermined output rate; and a controller which, based on an amount of the data stayed in the first buffer, controls at least a capacity of the second buffer. | 11-03-2011 |