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Keishi
Keishi Hamada, Ibaraki JP
| Patent application number | Description | Published |
|---|---|---|
| 20100240840 | Resin Composition and multilayer optical member using the same - The object of the invention is to provide a resin composition suitably used for optical members, which is excellent in fine pattern transferability, releasability from a mold, and adhesion to a supporting base, as well as a multilayer optical member obtained by using the resin composition. To achieve this object, there is provided a resin composition comprising a urethane oligomer (A), a bifunctional monomer (B) and a polymerization initiator (C), wherein the urethane oligomer (A) is obtained by blending a diisocyanate compound having two isocyanate groups in a molecule, a hydroxylated methylene glycol compound and a caprolactone-modified (meth)acrylate compound such that the equivalent ratio between the isocyanate groups and the hydroxyl groups in the general formulae (I) and (II) (NCO/OH) is 0.8 to 1.2, as well as a multilayer optical member obtained by using the resin composition. | 09-23-2010 |
Keishi Hata, Akita-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20080234241 | MELANOGENESIS INHIBITORS AND WHITENING AGENTS COMPRISING ERGOSTEROL DERIVATIVE AND COMPOSITIONS CONTAINING ERGOSTEROL DERIVATIVE - It is intended to provide a substance which is efficacious in whitening sun-burnt skin after UV irradiation and preventing, ameliorating and treating skin pigmentation (for example, spots and freckles caused by sunburn, liver spots) and compositions containing the same. Melanogenesis inhibitors and whitening agents comprising an ergosterol derivative represented by formula (1); melanogenesis inhibitors and whitening agents containing the ergosterol derivative represented by the formula (1); melanogenesis inhibitory compositions and whitening compositions containing the ergosterol derivative represented by formula (1); cosmetics, drugs and external skin preparations containing the ergosterol derivative represented by formula (1); and melanogenesis inhibitory foods and whitening foods containing the ergosterol derivative represented by formula (1). | 09-25-2008 |
Keishi Hayashi, Funabashi-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20090275623 | ALPHA-AMINO ACID DERIVATIVES AND MEDICAMENTS CONTAINING THE SAME AS AN ACTIVE INGREDIENT - The present invention provides novel α-amino acid derivatives of formula (1): | 11-05-2009 |
Keishi Hayashi, Funabashi JP
| Patent application number | Description | Published |
|---|---|---|
| 20110237791 | 2-PYRIDONE COMPOUNDS - A 2-pyridone compound represented by the formula [1]: | 09-29-2011 |
Keishi Iizuka, Fukuoka JP
| Patent application number | Description | Published |
|---|---|---|
| 20100204383 | SILICA POWDER, PROCESS FOR ITS PRODUCTION, AND COMPOSITION EMPLOYING IT - To provide a silica powder which is excellent in flowability and packing properties and which is less likely to form a flash, a process for its production, and a composition having it incorporated in at least one of a rubber and a resin, particularly a sealing material. | 08-12-2010 |
Keishi Katayama, Mishima-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20090239853 | Fused heterocycle derivative - A fused heterocycle derivative represented by the general formula (I): | 09-24-2009 |
| 20100152178 | IMIDAZOLE DERIVATIVES - A CB2 receptor modulator comprising an imidazole derivative represented by the general formula (I): | 06-17-2010 |
Keishi Kato, Nishio-City JP
| Patent application number | Description | Published |
|---|---|---|
| 20110181725 | OPTICAL SENSOR DEVICE FOR VEHICLE - A camera unit is provided in a hollow portion of an electric motor. A rotor is rotatably arranged at an outer periphery of a stator. A cylindrical motor casing is attached to the rotor. A lens cover is attached to the motor casing at a position of a front side of a lens of the camera unit. The lens cover is rotated together with the motor casing and the rotor, so that attachment adhered to an outer surface of the lens cover is removed by centrifugal force. | 07-28-2011 |
Keishi Kimura, Matsumoto-City JP
| Patent application number | Description | Published |
|---|---|---|
| 20100208150 | DEVICE AND METHOD FOR DRIVING DISCHARGE LAMP, LIGHT SOURCE DEVICE, AND PROJECTOR - A lamp driving device that drives a discharge lamp, includes: a start-up circuit configured to apply a start-up pulse for starting an operation of the discharge lamp; a non-volatile memory configured to store data therein; and a history recording unit configured to record an operation history of the applying of the start-up pulse that is performed by the start-up circuit in the non-volatile memory. | 08-19-2010 |
Keishi Kobayashi, Hyogo-Ken JP
| Patent application number | Description | Published |
|---|---|---|
| 20110156334 | METHOD FOR HANDLING PAPER SHEETS - When handling paper sheets, the paper sheet present at the uppermost or lowest part of each batch of the paper sheets is assigned as a designated paper sheet, and then intrinsic information on this designated paper sheet is associated with transaction information corresponding to the batch of the paper sheets. Thereafter, a plurality of batches of the paper sheets are stacked, one on another, in a certain number corresponding to transactions, while the intrinsic information on each designated paper sheet is already associated with the corresponding transaction information. Then, such stacked batches of the paper sheets are handled, collectively, by a paper sheet handling system. Thereafter, each recognition result on the plurality of batches of the paper sheets, respectively handled by the paper sheet handling system, is separated by utilizing each designated paper sheet. As such, information on the association between each recognition result on the paper sheets and the transaction information can be obtained. | 06-30-2011 |
Keishi Kobayashi, Siso-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20100230232 | BANKNOTE DEPOSITING MACHINE AND BANKNOTE DEPOSITING METHOD - A banknote depositing machine has a receiving unit which takes in inserted banknotes, a stacking unit which stacks said banknotes, a transporting unit which transports the banknotes between said receiving unit and said stacking unit, a recognition unit which is provided in said transporting unit, and identifies and counts the banknotes, a storing unit which receives the banknotes from said stacking unit and stores the banknotes, and a controlling unit which, if said recognition unit has judged a banknote as abnormal, stops said transporting unit. | 09-16-2010 |
| 20110054666 | MONEY HANDLING APPARATUS AND MONEY HANDLING METHOD - A money handling apparatus | 03-03-2011 |
Keishi Matsumoto, Osaka-Fu JP
| Patent application number | Description | Published |
|---|---|---|
| 20100295412 | STATOR COIL HEATING APPARATUS AND STATOR COIL HEATING METHOD - A stator coil heating apparatus and a stator coil heating method that are capable of effectively preventing a core from thermal deformation particularly caused due to a magnetic flux generated by a coil head, without the problem of heating temperature variation, and also shortening a time for the process of heating a stator coil, are provided. | 11-25-2010 |
Keishi Matsumoto, Takarazuka-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20100301600 | THREADED JOINT FOR PIPES - In a threaded joint for pipes constituted by a pin and a box, each having a contact surface comprising a threaded portion and an unthreaded metal contact portion, the contact surface of the pin has a solid corrosion protective, preferably transparent coating based on a UV-curable resin and the contact surface of the box has a solid lubricating coating having plastic or viscoplastic rheological behavior which is preferably formed by the hot melt technique from a composition comprising a thermoplastic polymer, a wax, a metal soap, a corrosion inhibitor, a water-insoluble liquid resin, and a solid lubricant. | 12-02-2010 |
| 20120025518 | THREADED JOINT FOR PIPES - A solid lubricating coating formed on a contact surface of a threaded joint for pipes has a matrix of a lubricating oil-containing polymer. The lubricating oil-containing polymer has either a uniform composition or a gradient composition in which the concentration of lubricating oil decreases towards the contact surface and in which there is substantially no lubricating oil in the vicinity of the contact surface. | 02-02-2012 |
Keishi Morita, Anjo-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20110245005 | AUTOMATIC TRANSMISSION CONTROL DEVICE - A control device controlling a vehicle's automatic transmission. The automatic transmission engages first and second friction engagement elements by fluid pressure from a pump operating using motive power from the vehicle's motor when a shift position is at a reverse traveling position, places the first friction engagement element on standby at a predetermined pressure that is higher than a stroke starting pressure by which a piston stroke is started and lower than a complete engagement pressure or engages the first friction engagement at the complete engagement pressure when the shift position is at a non-traveling position, and engages a third friction engagement element as a starting shift speed when the shift position is at a forward traveling position. When the shift position is at the forward traveling position, the first friction engagement element is placed on standby at the predetermined pressure if a vehicle speed is lower than a predetermined vehicle speed, or releases the predetermined standby pressure if the vehicle speed is equal to or higher than the predetermined vehicle speed. | 10-06-2011 |
Keishi Nakano, Chiyoda-Ku JP
| Patent application number | Description | Published |
|---|---|---|
| 20100090031 | FUEL INJECTION VALVE - A fuel injection valve in which a valve element is formed at a distal end thereof with a flat portion | 04-15-2010 |
| 20100224705 | FUEL INJECTION VALVE - This invention serves to suppress the deterioration of oil tightness of a valve after welding without any change in the direction of fuel injection even with deformation of a convex portion after welding of an injection opening plate to a valve seat, as well as without any variation in the direction of fuel injection due to welding variation. In this invention, in a fuel injection valve which has a valve body for opening and closing a valve seat, and receives an operation signal from a control unit to operate the valve body so that fuel is injected from a plurality of injection holes formed in an injection hole plate welded through a welded portion to a downstream side of the valve seat while passing through a gap between the valve body and the valve seat, said injection hole plate is formed at its central portion with a convex portion which is substantially axisymmetric with respect to a valve seat axis and which has a circular-arc shaped cross section, and said welded portion is also substantially axisymmetric with respect to said valve seat axis. In addition, inlet portions of said injection holes are disposed in an injection hole arrangement surface diametrically outside of said convex portion and diametrically inside of a valve seat opening inner wall which is a minimum inside diameter of said valve seat, and said injection hole arrangement surface is coplanar with a surface having said welded portion. | 09-09-2010 |
| 20110260084 | FUEL INJECTION VALVE - A fuel injection valve has a valve body for opening and closing a valve seat, and receives an operation signal from a control unit to operate the valve body so that fuel is injected from a plurality of injection holes formed in an injection hole plate welded through a welded portion to a downstream side of the valve seat while passing through a gap between the valve body and the valve seat. The injection hole plate is formed at its central portion with a convex portion which is substantially axisymmetric with respect to a valve seat axis and which has a circular-arc shaped cross section, and the welded portion is also substantially axisymmetric with respect to the valve seat axis. Inlet portions of the injection holes are disposed in an injection hole arrangement surface diametrically outside of the convex portion and diametrically inside of a valve seat opening inner wall which is a minimum inside diameter of the valve seat, and the injection hole arrangement surface is coplanar with a surface having the welded portion. | 10-27-2011 |
Keishi Nakayama, Hadano JP
| Patent application number | Description | Published |
|---|---|---|
| 20100036995 | COMPUTER SYSTEM AND BUS ASSIGNMENT METHOD - To make it possible to take over an IO configuration that is assigned to logical partitions in reallocation of the logical partitions, and to make an IO access work normally. A computer system has a server having an IO bridge, a switch that has a first IO bridge for connecting with the IO bridge of the server through a bus and plural second IO bridges for connecting to plural IO devices through a bus, and bus number assignment management means for fixedly assigning mutually different PCI bus numbers to the plural second IO bridges. | 02-11-2010 |
Keishi Nishimura, Hiroshima JP
| Patent application number | Description | Published |
|---|---|---|
| 20110241321 | INTERIOR STRUCTURE OF VEHICLE - An interior structure of a vehicle comprises a shock absorbing member attached to a vehicle body inside a roof trim above a pillar trim, a curtain airbag device including a curtain airbag stored in a roof trim and an inflator to supply gas to the curtain airbag, wherein the curtain airbag has a bending portion in which a rear end portion of the curtain airbag bends forwardly in a storage state, a gas supply portion of the inflator is provided in front of the bending portion of the curtain airbag, and the shock absorbing member holds the bending portion of the curtain airbag inserted into an inside from a vehicle front side with an opening, a holding clip and a storage portion. | 10-06-2011 |
Keishi Ohashi, Minato-Ku JP
| Patent application number | Description | Published |
|---|---|---|
| 20100013040 | PHOTODIODE - A photodiode includes: an upper spacer layer including a semiconductor transparent to incident light; a metal periodic structure provided on the upper spacer layer and arranged to induce surface plasmon, the metal periodic structure including first and second electrodes including portions arranged alternately on the upper spacer layer; a light absorption layer formed under the upper spacer layer and including a semiconductor having a refractive index higher than that of the upper spacer layer; and a lower spacer layer formed under the light absorption layer and having a refractive index smaller than that of the light absorption layer. Each of the first and second electrodes forms a Schottky barrier junction with the upper spacer layer. | 01-21-2010 |
| 20100119192 | WAVEGUIDE PATH COUPLING-TYPE PHOTODIODE - In a waveguide path coupling-type photodiode, a semiconductor light absorbing layer and an optical waveguide path core are adjacently arranged. An electrode formed of at least one layer is installed in a boundary part of the semiconductor light absorbing layer and the optical waveguide path core. The electrodes are arranged at an interval of (1/100)λ to λ [λ: wavelength of light transmitted through optical waveguide path core]. At least a part of the electrodes is embedded in the semiconductor light absorbing layer. Embedding depth from a surface of the semiconductor light absorbing layer is a value not more than λ/(2ns) [ns: refractive index of semiconductor light absorbing layer]. At least one layer of the electrode is constituted of a material which can surface plasmon-induced. | 05-13-2010 |
Keishi Oshima, Yokohama JP
| Patent application number | Description | Published |
|---|---|---|
| 20100313207 | SERVICE PROVIDER MANAGEMENT DEVICE, SERVICE PROVIDER MANAGEMENT PROGRAM, AND SERVICE PROVIDER MANAGEMENT METHOD - For a distributed application execution environment where the execution of a business process is accomplished by combining services in a manner that suits the business process to be executed, technologies have been developed to allocate hardware resources necessary to execute services that constitute a business process. With the conventional technologies, however, when using existing hardware resources is not enough to satisfy a requested execution quality of a service, the service is executed with a quality lower than the requested level. The present invention makes it possible to purvey IT resources flexibly in a distributed processing environment such that the requested level of business process execution quality is met. The present invention flexibly changes the configuration of IT resources that execute services constituting a business process, so that a requested quality of the business process is met. | 12-09-2010 |
Keishi Saito, Tokyo JP
| Patent application number | Description | Published |
|---|---|---|
| 20080251729 | SENSOR AND IMAGE PICKUP DEVICE - A sensor for detecting a received electromagnetic wave comprising a first electrode, a second electrode and an amorphous oxide layer interposed between the first electrode and the second electrode. | 10-16-2008 |
| 20080290286 | SENSOR AND IMAGE PICKUP DEVICE - A sensor for detecting a received electromagnetic wave comprising a first electrode, a second electrode and an amorphous oxide layer interposed between the first electrode and the second electrode. | 11-27-2008 |
| 20090146072 | SENSOR AND IMAGE PICKUP DEVICE - A sensor for detecting a received electromagnetic wave comprising a first electrode, a second electrode and an amorphous oxide layer interposed between the first electrode and the second electrode. | 06-11-2009 |
| 20110088477 | ULTRASONIC PROBE, AND PHOTOACOUSTIC-ULTRASONIC SYSTEM AND INSPECTION OBJECT IMAGING APPARATUS INCLUDING THE ULTRASONIC PROBE - Provided are an ultrasonic probe capable of forming an image without degradation even when the frequency band of a photoacoustic wave and the frequency band of an ultrasonic wave used in ultrasonography are separated from each other, and an inspection object imaging apparatus including the ultrasonic probe. The ultrasonic probe includes a first array device capable of transmitting and receiving an ultrasonic wave; and a second array device capable of receiving a photoacoustic wave. The first array device includes plural electromechanical transducers arranged in a direction perpendicular to a scanning direction, the second array device includes plural electromechanical transducers arranged in a two-dimensional manner, and the first array device and the second array device are provided on the same plane and in the scanning direction. | 04-21-2011 |
| 20110098568 | IMAGE FORMING METHOD USING ULTRASOUND AND ABERRATION CORRECTION METHOD - An ultrasound image forming method comprises a first step of receiving a first signal reflected from the object, a second step of obtaining an aberration correction value based on the first signal thus received, a third step of receiving a second signal reflected from the object when a second ultrasound corrected based on the aberration correction value is transmitted to the object, and a fourth step of forming an image from the aberration correction value and the second signal. The center frequency of the second ultrasound is between 0.5 MHz and 20 MHz, the center frequency of the first ultrasound is between 3/16 and 9/20 of the center frequency of the second ultrasound. By this method, an accurate aberration correction value can be obtained and an ultrasound imaging with high resolution can be achieved even if aberrations are large and difficult to correct. | 04-28-2011 |
Keishi Sawada, Shiojiri-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20090244242 | RECORDING DEVICE - A recording device includes: a recording head which performs a recording operation on a recording medium; a transport member which has a plurality of through holes arranged therein and transports the recording medium; and a suction unit which has a suction force generating section for generating a suction force for sucking air and a plurality of communication channels for communicating the suction force generating section with the respective through holes and generates a suction force in the through holes to suck the recording medium onto the transport member. On the upstream side of the recording area in a transport direction, a suction force at the center in a direction perpendicular to the transport direction of the recording medium is larger than a suction force at the opposite ends. | 10-01-2009 |
| 20090244244 | RECORDING DEVICE - A recording device includes: a first suction unit which has a support member for supporting a recording medium and a plurality of suction holes provided in the support member to support the recording medium under control that a second suction force of the suction holes not covered by the recording medium is restricted to be smaller than a first suction force of the suction holes covered by the recording medium; a recording head which performs recording on the recording medium supported by the first suction unit. | 10-01-2009 |
| 20120062677 | PRINTING APPARATUS AND PRINTING METHOD THEREFOR - A printing apparatus includes: a transporting unit that transports a printing medium; a printing unit that performs a printing process on the printing medium, which is transported forward from an upstream side to a downstream side by the transporting unit, at a print position in a transport path; a cutting unit that cuts the printing medium at a cutting position on the downstream side of the print position so as to divide a part of the printing medium, on which the printing process is performed, from a non-printed part thereof on the upstream side of the part; and a removing unit that removes cutting dust. The printing unit performs the printing process on the non-printed part thereof from which the cutting dust is removed through the removing unit by transporting the printing medium backward to the print position. | 03-15-2012 |
Keishi Setoda, Hagagun JP
| Patent application number | Description | Published |
|---|---|---|
| 20090212028 | Laser-arc hybrid welding head - A laser-arc hybrid welding head for performing laser light irradiation and arc discharge of a base material to weld the base material by combined use of laser welding and arc welding, comprising: an optical fiber for transmitting laser light used in laser welding; and an arc electrode for generating an arc between the arc electrode and the base material, wherein the optical fiber is disposed such that an optical axis thereof crosses an axis of the arc electrode at a predetermined angle. | 08-27-2009 |
| 20110210102 | PLASMA WELDING TORCH, AND WELDING METHOD USING PLASMA WELDING TORCH - A plasma welding torch that can be reduced in size more than in conventional cases. When an inert gas G such as argon gas is supplied to an outer circumferential space around a non-consumable electrode | 09-01-2011 |
Keishi Shimizu, Ashigarakami-Gun JP
| Patent application number | Description | Published |
|---|---|---|
| 20090067786 | OPTICAL WAVEGUIDE DEVICE AND LIGHT OUTPUTTING MODULE - An optical waveguide device includes: a waveguide core that guides light; a mirror surface that deflects light coming from the waveguide core by 90°; a main waveguide core that guides light deflected at the mirror surface; a waveguide core for monitoring that branches the light deflected at the mirror surface off from the main waveguide core, and guides the light in a different direction, the mirror surface being disposed at a branching portion of the waveguide core for monitoring; and a clad portion that surrounds the waveguide core, the main waveguide core and the waveguide core for monitoring. | 03-12-2009 |
Keishi Shimowake, Kawasaki JP
| Patent application number | Description | Published |
|---|---|---|
| 20120080939 | POWER TERMINAL BLOCK AND POWER SUPPLY APPARATUS - A power terminal block includes a base made of an insulator, a plurality of power terminals electrically insulated from each other and disposed on the base, and a plurality of terminal bases, each terminal base including a base connecting part made of a conductor and electrically coupled to the power terminals, and a first conductor connecting part made of a conductor, the first conductor connecting part being physically and electrically coupled to the base connecting part, the base connecting part and the first conductor connecting part being provided at different heights, wherein adjoining terminal bases, electrically coupled to power terminals supplied with currents with different electrical potentials, are coupled with the first conductor connecting parts of adjoining terminal bases disposed in different directions. | 04-05-2012 |
Keishi Shionaga, Tokyo JP
| Patent application number | Description | Published |
|---|---|---|
| 20090250005 | REACTION TUBE AND HEAT PROCESSING APPARATUS FOR A SEMICONDUCTOR PROCESS - A reaction tube for a semiconductor process for performing a heat process on a plurality of target objects stacked at intervals under a vacuum state is integrally made of an electrically insulating and heat-resistant material. The reaction tube includes a cylindrical sidewall that has a load port at a lower end for loading and unloading the target objects to and from the reaction tube, and a circular ceiling wall that closes an upper end of the sidewall and has a flat inner surface extending in a direction perpendicular to an axial direction of the sidewall. The ceiling wall has an annular groove formed in a peripheral region of an outer surface along the sidewall. | 10-08-2009 |
Keishi Takahashi, Fujisawa-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20110188149 | SERVO PATTERNING COMPATIBLE WITH PLANARIZATION OF PATTERNED MAGNETIC DISKS - Embodiments herein illustrate patterned servo data that allows the patterned disk to be planarized with a relatively simple planarization process. A magnetic disk, in this regard, includes a data region having a plurality of tracks. The magnetic disk also includes a plurality of servo bursts patterned in the magnetic disk at a plurality of locations in each track. The servo bursts are operable to direct a controller to center a write head over a track in the data region and write a track identification. The servo bursts include magnetic lands and nonmagnetic grooves. The magnetic lands of the servo burst are generally configured with a uniform polarity of magnetization and a first uniform width. The nonmagnetic grooves are configured with a second uniform width. | 08-04-2011 |
Keishi Tamura, Fujisawa JP
| Patent application number | Description | Published |
|---|---|---|
| 20090138630 | STORAGE SYSTEM AND EXTERNAL VOLUME CONNECTION PATH SEARCHING METHOD FOR STORAGE SYSTEM - In a storage system including: a host, a first storage apparatus, a second storage apparatus connected to the first storage apparatus via a communication line, and a management apparatus that manages the first storage apparatus and the second storage apparatus, the host and the first storage apparatus being connected to each other via the communication line; and the host using a volume in the second storage apparatus as an external volume for the first storage apparatus, the first storage apparatus includes: a port search processing unit that searches for communication ports of the second storage apparatus; and a volume search processing unit that searches for connection paths to a volume in the second storage apparatus by utilizing any of the communication ports found in the port search processing unit and outputs all the information about the found connection paths to the volume. | 05-28-2009 |
| 20090144466 | Storage apparatus, storage system and path information setting method - A logical port L | 06-04-2009 |
| 20090193208 | STORAGE CONTROL SYSTEM - A storage control system is provided where a first host system connected to a first storage controller can issue a control command to a second storage controller connected another host system. The first storage controller is connected to the second storage controller and the command is issued without providing the command to the other host system. The first storage controller has a virtual volume, a memory unit for storing information necessary for mapping the virtual volume to a logical device in the second storage controller, and attribute information for the logical device. The host system identifies the virtual volume as the logical device in the second storage controller and issues a control command to this logical device via the virtual volume. | 07-30-2009 |
| 20090193218 | STORAGE APPARATUS AND DATA WRITING METHOD - A storage apparatus includes: a management unit for managing mapping, to a logical volume, of a second dynamically allocated storage area volume in an external storage apparatus, and also managing a management unit for a storage area in the second dynamically allocated storage area volume for storing data sent from the host computer; a volume creation unit for creating, when creating the first dynamically allocated storage area volume in accordance with an externally given command the first dynamically allocated storage area volume by setting the management unit for the first dynamically allocated storage area volume based on a management unit for a storage area in the second dynamically allocated storage area volume; and a write data writing unit for writing, in accordance with a command from the host computer, the write data sent from the host computer to a storage area in a relevant second dynamically allocated storage area volume. | 07-30-2009 |
| 20090248916 | Storage system and control method of storage system - The storage system includes a first storage subsystem having a first logical volume to be accessed by a host computer, and a second storage subsystem connected to the first storage subsystem and having a second logical volume to be mapped to the first logical volume. The first storage subsystem includes a memory having definition information for defining a plurality of logical paths that transfer, to the second logical volume, I/O from the host computer to the first logical volume, and a transfer mode of the I/O to the plurality of logical paths. At least two or more logical paths among the plurality of logical paths are defined as active, and the controller transfers the I/O to the at least two or more logical paths set as active. | 10-01-2009 |
| 20120072623 | Storage control device and raid group extension method - The storage system includes a first storage subsystem having a first logical volume to be accessed by a host computer, and a second storage subsystem connected to the first storage subsystem and having a second logical volume to be mapped to the first logical volume. The first storage subsystem includes a memory having definition information for defining a plurality of logical paths that transfer, to the second logical volume, I/O from the host computer to the first logical volume, and a transfer mode of the I/O to the plurality of logical paths. At least two or more logical paths among the plurality of logical paths are defined as active, and the controller transfers the I/O to the at least two or more logical paths set as active. | 03-22-2012 |
Keishi Tamura, Odawara JP
| Patent application number | Description | Published |
|---|---|---|
| 20080209123 | Storage control system and method - A first storage control system comprises a CHN connected to a LAN CN. The CHN comprises a NAS processor and I/O processor. The I/O processor judges whether all or a portion of block level data is to be stored in either a first storage control system or a second storage control system, on the basis of an I/O allocation control data which indicates which of either the first storage control system or the second storage control system the block level data is to be stored in. On the basis of the result of this judgment, the I/O processor transfers the block level data from the NAS processor, to at least one of the DKA and the CHF connected to the second storage control system. | 08-28-2008 |
| 20090182940 | STORAGE CONTROL SYSTEM AND CONTROL METHOD - A storage control system in which a first storage controller is connected to a storage device in a second storage controller and the first storage controller is configured to be able to read and write data from/to the storage device in the second storage controller in response to a request from a host device connected to the first storage apparatus, the first storage controller including: a controller for controlling data transmission and reception between the host device and the storage device in the second storage controller; and a cache memory for temporarily storing the data, wherein the controller sets a threshold value for storage capacity in the cache memory assigned to the storage device according to the properties of the storage device. | 07-16-2009 |
Keishi Tanaka, Kakamigahara-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20100101721 | Heat pressing apparatus with puncture prevention function and method for producing woody material - [Problem to be Solved] When a wood raw material is heat-pressed in order to produce a woody material or woody board, steam is generated in an interior of the wood raw material. The heat-pressed wood raw material is then decompressed with the steam staying in the interior of the wood raw material. This causes a puncture or a rupture of the woody material. The puncture occurs in the last phase of the production process, thus spoiling the entire production process. In order to avoid the puncture, the wood raw material needs to be dried completely. This requires a large amount of energy. | 04-29-2010 |
Keishi Taniguchi, Susono-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20090047431 | INKJET INK, AND INK CARTRIDGE, INKJET RECORDING METHOD, INKJET RECORDING APPARATUS AND INK RECORD USING THE SAME - The present invention provides an inkjet ink containing at least a colorant, water, a water insoluble resin, a fluorine surfactant, and a polyether-modified silicone oil, wherein the polyether-modified silicone oil has a hydrophobic value of 0.40 to 1.5, and the hydrophobic value is expressed by Equation 1: | 02-19-2009 |
| 20090202935 | CARRIER, TWO-COMPONENT DEVELOPER CONTAINING CARRIER AND TONER, AND IMAGE FORMING METHOD - A carrier including magnetic core particles and a coating layer, wherein the coating layer is formed by applying a coating liquid containing at least colloidal silica, a condensate of alkoxysilane represented by General Formula (1) and a solvent onto the core particles; an amount of colloidal silica contained in the coating layer is less than 60% by mass; and a ratio (h/Dw) of a thickness (h) of the coating layer to a weight average particle diameter (Dw) of the carrier is more than 0.01, wherein the carrier is used in a two-component developer together with a toner produced through aqueous granulation and containing at least a colorant, a binder resin and a releasing agent, and wherein an amount of the releasing agent present in a region from a surface of the toner to a depth of 0.3 μm is less than 4% by mass as measured through FTIR-ATR spectroscopy. | 08-13-2009 |
| 20100302306 | WATER-BASED PIGMENT DISPERSION, PRODUCTION METHOD THEREOF, WATER-BASED PIGMENT INK, PRODUCTION METHOD THEREOF, INK RECORD, INKJET RECORDING APPARATUS, AND INKJET RECORDING METHOD - The object of the present invention is to provide a water-based pigment dispersion containing a pigment, a dispersing agent, a resin emulsion, and water, the water-based pigment dispersion is subjected to a heat treatment. The present invention also provides a water-based pigment ink containing the water-based pigment dispersion, a dispersing agent, a resin emulsion, and water. | 12-02-2010 |
Keishi Ueno, Iruma-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20080239889 | DEMODULATION CIRCUIT AND OPTICAL DISK DRIVE - A demodulation circuit accurately demodulates a wobble signal of an optical disk without being affected by a phase shift induced by crosstalk. An A-D converter subjects wobble signal reproduced from an optical disk to A-D conversion and feeds a result of conversion to a zero-crossing detection circuit. The zero-crossing detection circuit detects zero-crossing points of the wobble signal. A sinusoidal wave generation circuit generates a sinusoidal wave by means of sequentially connecting sinusoidal wave elements whose periods are each equal to a time interval between zero-crossing points. A multiplier multiplies an original wobble signal by a sinusoidal wave signal. A slicer detects an HMW-modulated portion of the wobble signal, and another slicer detects an MSK-modulated portion of the wobble signal. | 10-02-2008 |
| 20080239899 | OPTICAL DISK DRIVE - An optical disk drive sets optimum recording power responsive to recording linear speed. When data are recorded in an optical disk, data are managed for each recording unit block (RUB). An APC area is provided at the top of RUBs, and OPC is performed by use of the APC area, whereby optimum recording power responsive to recording linear speed is set. Tentative optimum recording power responsive to recording linear speed is set, and test data are written, for a try, in the APC area at recording power that is determined by increasing or decreasing the tentative optimum recording power by a trace amount. The optimum recording power is set in according with a β value obtained as a result of reproduction of the test data. | 10-02-2008 |
| 20100091627 | OPTICAL DISK INSPECTION DEVICE AND INSPECTION METHOD - There is provided an optical disk device which quickly inspects the presence or absence of a defect in an optical disk in order to ensure that it can be played back on various types of optical disk devices. A detection unit uses signals supplied from a playback unit to detect defects from each of an RF signal, a focus error signal, and a tracking error signal. A CPU stores positions of the defects in a memory. The playback unit plays back data while degrading playback conditions at the positions of the defects . The detection unit detects an error rate of the played-back data, and finally determines whether the optical disk is “OK” or “NG”. | 04-15-2010 |
Keishi Yoshikawa, Higashiosaka-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20090305049 | POLARIZING LAMINATE AND PROCESS FOR PRODUCING THE SAME - An object of the present invention is to provide a polarizing laminate which is resistant to impact, has the high polarization degree, hardly causes a solvent crack, and hardly causes a fine crack even when perforation-processed, for example, goggles, sunglasses, prescription sunglasses, and shields which are resistant to impact, have higher stability, and can effectively prevent glare. | 12-10-2009 |