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Ikawa, JP
Eiichi Ikawa, Ichihara-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20100222526 | METHOD FOR PRODUCING A COPOLYMER FOR PHOTORESIST - The present invention provides a method for production of a copolymer for photoresists in which the bias of the monomer composition ration is small. This method for production is a method for production of a copolymer for photoresists, which copolymer containing at least two types of repeating units, the method having a supplying step of supplying a monomer solution and a solution containing a polymerization initiator into a polymerization reaction system, wherein the range of fluctuation of the monomer composition ratio of unreacted monomers is within the range between minus 15% and plus 15% or the standard deviation of the monomer composition ratio of unreacted monomers is within 2 in the polymerization reaction system during the period from the start of the polymerization reaction to the end of supplying of the monomer solution. | 09-02-2010 |
Hirofumi Ikawa, Fujisawa JP
| Patent application number | Description | Published |
|---|---|---|
| 20100205370 | File server, file management system and file management method - When receiving a file access from the client, the file access program refers to the mapping table, and processes an access to files of on volumes of RAID groups. The file server analyzes the file access states, and groups the files depending on the access time period, defines the file migration pattern based on the grouping, migrates the files, and then carries out a power management operation like a spin-down/-up operation on the RAID groups based on the migration pattern. | 08-12-2010 |
Hirofumi Ikawa, Yokohama JP
| Patent application number | Description | Published |
|---|---|---|
| 20090024869 | Autonomous Takeover Destination Changing Method in a Failover - For realizing an optimum failover in NAS, this invention provides a computer system including: a first computer; a second computer; a third computer; and a storage device coupled to the plurality of computers via a network, in which: the first computer executes, upon reception of an access request to the storage device from a client computer coupled to the plurality of computers, the requested access; and transmits to the client computer a response to the access request; the second computer judges whether a failure has occurred in the first computer; obtains load information of the second computer; obtains load information of the third computer from the third computer; and transmits a change request to the third computer when the obtained load information satisfies a predetermined condition; and the third computer judges whether a failure has occurred in the first computer when the change request is received from the second computer. | 01-22-2009 |
| 20090031154 | POWER SAVING METHOD IN NAS AND COMPUTER SYSTEM USING THE METHOD - Provided is a computer system which includes plurality of computers including a first, second, and third computers, and a storage device coupled to the plurality of computers via a network, in which: the first computer is configured to: access data in a storage area of the storage device; cut, based on settings information and loads on the plurality of computers, at least a part of electric power supplied to the first computer; and send, before cutting the at least a part of electric power supplied to the first computer, a takeover request to the second computer; and the second computer accesses the data within the storage area after receiving the takeover request. With the configuration as described above, power consumption in NAS is reduced. | 01-29-2009 |
Katsuie Ikawa, Otawara-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20110129067 | X-RAY DIAGNOSTIC APPARATUS AND X-RAY DIAGNOSTIC METHOD - According to one embodiment, an X-ray diagnostic apparatus includes X-ray generators, X-ray detectors, high voltage generators, a switching device, an abnormality detection unit and a control unit. The high voltage generators are configured to apply voltages to the X-ray generators. The switching device is configured to switch outputs from the high voltage generators to the X-ray generators. The abnormality detection unit is configured to detect an abnormality in the high voltage generators. The control unit is configured to control the switching device to switch from an output from a high voltage generator of which abnormality has been detected by the abnormality detection unit toward a corresponding X-ray generator to an output from another high voltage generator toward the corresponding X-ray generator. | 06-02-2011 |
Koichi Ikawa, Minokamo-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20100147685 | GAS SENSOR - Between a gas sensing layer ( | 06-17-2010 |
Koji Ikawa, Chiyoda-Ku JP
| Patent application number | Description | Published |
|---|---|---|
| 20080246673 | HIGH FREQUENCY WAVE GLASS ANTENNA FOR AN AUTOMOBILE AND WINDOW GLASS SHEET FOR AN AUTOMOBILE WITH THE SAME - A high frequency wave glass antenna for an automobile includes an antenna conductor adapted to be disposed in or on an automobile window glass sheet, the antenna conductor being formed in such a loop shape that a portion of the loop shape is cut out by a length to dispose a discontinuity, both ends of the discontinuity or portions of the antenna conductor close to the discontinuity serving as feeding points, and a portion of the antenna conductor with the discontinuity disposed therein or a portion of the antenna conductor close to the discontinuity having a conductor width of 8.0 to 40 mm. | 10-09-2008 |
Masahiko Ikawa, Toyohashi-City JP
| Patent application number | Description | Published |
|---|---|---|
| 20110236227 | Ejector - A nozzle of an ejector depressurizes and injects fluid, which is supplied to the nozzle. The nozzle is received in a receiving space of a body. The nozzle and the body are formed by press working. The nozzle includes nozzle-side ribs, which extend in an axial direction and project radially outward. The body includes body-side ribs, which extend in the axial direction and project radially outward. In a predetermined cross section of each of the nozzle and the body, which is perpendicular to the axial direction and includes the corresponding ribs, the nozzle or the body is formed seamlessly as a continuous single piece member. | 09-29-2011 |
Masahito Ikawa, Osaka JP
| Patent application number | Description | Published |
|---|---|---|
| 20090013418 | Trophectodermal Cell-Specific Gene Transfer Methods - The present inventors discovered that genes could be introduced specifically into trophectodermal cells with high efficiency, by infecting blastocysts with viral vectors carrying an arbitrary polynucleotide, or by using a nucleic acid transfection reagent in blastocysts, from which zona pellucida (extracellular matrix covering preimplantation early embryos to protect them from infection of viruses and the like) is removed. This method has no risk of infecting cells of the inner cell mass, which develops into a fetus in the future, with the introduced polynucleotide because the trophectoderm serves as a barrier. The present invention provides methods for introducing foreign genes into only placenta but not fetus, which enables rescue of genetically mutant animals from embryonic lethality due to placental abnormality and allows their birth. Furthermore, it is possible to analyze expression and effect of genes that regulate placental formation or placental function by using these methods. | 01-08-2009 |
Masataka Ikawa, Shioya-Gun JP
| Patent application number | Description | Published |
|---|---|---|
| 20100307434 | VALVE CONTROL APPARATUS FOR INTERNAL COMBUSTION ENGINE - A valve control synchronizing apparatus for an internal combustion engine for controlling opening and closing operations of an engine valve includes a synchronizing pin assembly selectively transferring pivoting movement from one or both of first and second adjacent rocker arms to a central rocker arm. The synchronizing pin assembly is received in a bore defined through the central rocker arm and at least partially into each of the first and second rocker arms. The synchronizing pin assembly bridges between the first rocker arm and the central rocker arm to transfer pivoting movement of the first rocker arm to the central rocker arm and bridges between the second rocker arm and the central rocker arm to transfer pivoting movement from the second rocker arm to the central rocker arm. | 12-09-2010 |
Masataka Ikawa, Wako JP
| Patent application number | Description | Published |
|---|---|---|
| 20110132302 | ROCKER ARM CHANGEOVER DEVICE FOR ENGINE - A rocker arm changeover device for an engine includes a major rocker arm to drive intake or exhaust valves. A driven rocker arm is arranged in line with the major rocker arm. A changeover pin is movable within a first pin hole and a second pin hole and to change between engagement and disengagement of the major and driven rocker arms. The first pin hole coaxially matches the second pin hole through rocking motions of the major and driven rocker arms. A first pin is movable within the first and second pin holes between a disengagement position at which the first pin is retracted into the first pin hole and an engagement position at which the first pin protrudes from the major rocker arm. A second pin is movable relative to and coaxially with the first pin within the first pin hole. | 06-09-2011 |
Masataka Ikawa, Saitama JP
| Patent application number | Description | Published |
|---|---|---|
| 20100186692 | VALVE OPERATION CONTROL SYSTEM FOR INTERNAL COMBUSTION ENGINE - A valve operation control system for an internal combustion engine in which hydraulic pressure applied to a valve operation mode changing mechanism is controlled by hydraulic pressure control means that is formed from a holder mounted on a cylinder head, a spool valve formed by slidably housing a spool valve body in a valve body, and an electromagnetic open/close valve for controlling hydraulic pressure of a pilot hydraulic chamber, wherein the holder ( | 07-29-2010 |
Naoki Ikawa, Chiba JP
| Patent application number | Description | Published |
|---|---|---|
| 20110254873 | LIQUID CRYSTAL DISPLAY - A liquid crystal display includes: a light source section including light-emission subsections controlled separately from one another; a liquid crystal display panel modulating, based on an input picture signal, light emitted from each light-emission subsection to display pictures; and a display control section including a partitioning-drive processing section which generates a light-emission pattern signal representing a two-dimensional pattern formed from lighting light-emission subsections and a partitioning-drive picture signal based on the input picture signal, the display control section performing a light-emission drive on each light-emission subsection based on the light-emission pattern signal and performing a display-drive on the liquid crystal display panel based on the partitioning-drive picture signal. The partitioning-drive processing section determines, based on the input picture signal, a barycentric position in a partitioned picture corresponding to each light-emission subsection, and generates the light-emission pattern signal and the partitioning-drive picture signal based on the barycentric position. | 10-20-2011 |
Naoki Ikawa, Kamakura JP
| Patent application number | Description | Published |
|---|---|---|
| 20100153363 | STREAM DATA PROCESSING METHOD AND SYSTEM - An operation management program collects a query status table of a migration-source agent processing program and creates a server status table. The operation management program, based on the server status table, computes a migration cost for each query, and selects the query with the smallest migration cost as a migration query. Then, the operation management program migrates the selected query, using the optimum migration method. | 06-17-2010 |
Osamu Ikawa, Nagano JP
| Patent application number | Description | Published |
|---|---|---|
| 20100055845 | POWER SEMICONDUCTOR MODULE AND METHOD OF MANUFACTURING THE SAME - A power semiconductor module and a method of manufacture thereof includes lead a frame carrying lead having inner and outer lead portions. The outer lead portions, which are connected by soldering to semiconductor chips simultaneously, eliminate the need for using bonding wires. Since no bonding wire is used for connecting the leads and the semiconductor chips, a sufficient current capacity is obtained. The bonding between an insulating circuit board and the semiconductor chips and the bonding between the semiconductor chips and the leads can be made simultaneously in a single step of reflow-soldering. As a result, the mounting time can be shortened and the power semiconductor module can be manufactured more efficiently. | 03-04-2010 |
Satoshi Ikawa, Osaka JP
| Patent application number | Description | Published |
|---|---|---|
| 20110183284 | DENTAL CLINICAL APPARATUS AND PLASMA JET APPLYING DEVICE FOR DENTISTRY - A dental clinical apparatus having a function which conventional instruments for dental treatment have not had and having a novel constitution. The dental clinical apparatus includes a syringe which has a fluid jetting system for dental treatment and a plasma jet applying means for producing a plasma jet from the end by allowing a low-frequency high-voltage power supply to apply a low-frequency high voltage between electrodes on the outer peripheral surface of a rare gas tube through which a rare gas having a low dielectric breakdown voltage under the atmospheric pressure is flowed, and thereby causing electrical discharge. | 07-28-2011 |
Satoshi Ikawa, Sakai-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20100209293 | STERILIZATION METHOD AND APPARATUS - An object of the present invention is to efficiently sterilize microorganisms present in or on a surface of a liquid. Plasma is generated in a vicinity of or in a manner to make contact with a liquid whose pH value is adjusted to become 4.8 or lower, more preferably 4.5 or lower. The plasma is generated in an atmospheric gas containing nitrogen, e.g., in the air. Superoxide anion radicals (O | 08-19-2010 |
Seiichirou Ikawa, Nobeoka JP
| Patent application number | Description | Published |
|---|---|---|
| 20110211158 | Long-Wearable Soft Contact Lens - A mold for producing a soft contact lens, wherein the mold is capable of forming both front and rear surfaces of the lens from a surface of the mold during polymerization of a monomer composition. | 09-01-2011 |
Shuntaro Ikawa, Miyagi JP
| Patent application number | Description | Published |
|---|---|---|
| 20090142783 | Human p51 Genes and Gene Products Thereof - Novel human genes falling within the category of family genes relating to p53 gene which is known as a cell proliferation regulatory gene, and gene products thereof. A human p51 gene characterized by containing a base sequence encoding an amino acid sequence represented by SEQ ID NO:1; a human p51 gene having a base sequence consisting of the 145- to 1488-bases in the sequence represented by SEQ ID NO:2; vectors containing these genes; host cells transformed with these vectors; a process for producing a p51 protein having the amino sequence represented by SEQ ID NO:1; which comprises culturing the above host cells and harvesting the protein from the thus obtained culture; and the p51 protein having the amino acid sequence represented by SEQ ID NO:1. | 06-04-2009 |
| 20100285499 | HUMAN p51 GENES AND GENE PRODUCTS THEREOF - Novel human genes falling within the category of family genes relating to p53 gene which is known as a cell proliferation regulatory gene, and gene products thereof. A human p51 gene characterized by containing a base sequence encoding an amino acid sequence represented by SEQ ID NO:1; a human p51 gene having a base sequence consisting of the 145- to 1488-bases in the sequence represented by SEQ ID NO:2; vectors containing these genes; host cells transformed with these vectors; a process for producing a p51 protein having the amino sequence represented by SEQ ID NO:1; which comprises culturing the above host cells and harvesting the protein from the thus obtained culture; and the p51 protein having the amino acid sequence represented by SEQ ID NO:1. | 11-11-2010 |
Taiji Ikawa, Aichi-Gun JP
| Patent application number | Description | Published |
|---|---|---|
| 20090169771 | Method of producing solid-phase body having immobilized microobject and the use thereof - A method for immobilizing microobject to a solid-phase material is provided. The method comprises a step of preparing the solid-phase material having on its surface an intermediate agent that includes a first element that is capable of interacting with at least the above microobject, and a microobject immobilizing step of immobilizing the microobject to the solid-phase material in a state in which the interaction of the intermediate agent is exhibited. | 07-02-2009 |
Taku Ikawa, Kanagawa JP
| Patent application number | Description | Published |
|---|---|---|
| 20100333068 | COMPATIBILITY EVALUATION APPARATUS, COMPATIBILITY EVALUATION METHOD, AND RECORDING MEDIUM - A compatibility evaluation apparatus for evaluating compatibility between a platform program and an application program that uses interfaces provided by the platform program, includes an application analyzing unit configured to analyze the application program and extract a list of the interfaces used by the application program; an incompatibility interface usage determination unit configured to extract, from the list of the interfaces used by the application program, an interface that corresponds to an incompatible interface that does not satisfy a specification, the interface being extracted with the use of a first storage unit storing information indicating contents of incompatibility for each of the incompatible interfaces among the interfaces provided by the platform; and a compatibility report creating unit configured to record, in a second storage unit, the information indicating contents of incompatibility for each interface that has been extracted by the incompatibility interface usage determination unit. | 12-30-2010 |
| 20110055825 | IMAGE FORMING APPARATUS, LICENSE PROCESSING METHOD, AND RECORDING MEDIUM EMBODIED WITH LICENSE PROCESSING PROGRAM - A disclosed image forming apparatus includes plural license communication control units receiving requests for setting license data having different license managing types, a plurality of license managing units decoding the license data and set licenses by enabling to use the license data, and a license management integrating unit selecting one of the plural license managing units in which the license corresponding the request for setting the license data is set depending on one of the plural license communication control units which receives the request for setting the license data. | 03-03-2011 |
| 20110066886 | APPARATUS, METHOD, AND COMPUTER-READABLE RECORDING MEDIUM FOR SUPPORTING LICENSE ACQUIREMENT - An apparatus connected to a license management apparatus, storing license status data with license identifiers, via a network, and includes a part for receiving a request to acquire a license corresponding to a license identifier, a part for receiving designation of at least one electronic device for acquiring the license, a part for obtaining a license file corresponding to the license identifier from the license management apparatus, updating the license status data corresponding to the license identifier, and recording the license file to a storage part with the electronic device, a part for executing acquirement, and a part for executing re-execution in a case where the acquiring of the license by the electronic device is determined as a failure according to the result. The re-execution includes displaying the failure of the acquirement on a screen and re-executing the acquirement with the license file based on data input to the screen. | 03-17-2011 |
| 20110067117 | EQUIPMENT MANAGING SYSTEM, EQUIPMENT MANAGING METHOD, AND COMPUTER-READABLE STORAGE MEDIUM - An equipment managing system includes an intermediating apparatus and an equipment managing apparatus. The intermediating apparatus is connected to a license management apparatus and a program management apparatus via a network. The equipment managing apparatus is connected to an electronic equipment via a network. The intermediating apparatus stores a program acquired from the program management apparatus and a license file acquired from the license management apparatus to an external storage medium. The equipment managing apparatus sends the program and the license file recorded in the external storage medium to the electronic equipment. | 03-17-2011 |
Tomokatsu Ikawa, Yokohama-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20110158955 | METHOD FOR PRODUCING CELLS HAVING CHARACTERISTIC OF HEMATOPOIETIC STEM CELLS/PROGENITOR CELLS - Provided are a new method of producing cells having characteristics of hematopoietic stem/progenitor cells, for use in hematopoietic stem cell transplantation, and hematopoietic stem/progenitor cell-like cells produced by the method. Provided in particular are a method of producing hematopoietic stem/progenitor cell-like cells retaining differentiation pluripotency and self-replication potential, comprising (1) a step for providing a mammalian pro-B cell or progenitor cell thereof, and (2) a step for culturing the cell (1) above under conditions for induction of differentiation into B cells, wherein the function and/or expression of the transcription factor E2A is suppressed at least at the stage of pre-pro-B cells or pro-B cells in the process (2) above; a hematopoietic stem/progenitor cell-like cell produced by the method; and an immunotherapeutic agent comprising the hematopoietic stem/progenitor cell-like cell, and the like. | 06-30-2011 |
| 20110231944 | B CELL-DERIVED IPS CELLS AND APPLICATION THEREOF - Provided are a B cell-derived iPS cell generated using a convenient technique, a technology for providing a human antibody at low cost using the iPS cell, an immunologically humanized mouse prepared using cells differentiated from the iPS cell, and the like. Also provided are a cloned cell obtained by contacting a B cell with nuclear reprogramming factors excluding C/EBPα and Pax5 expression inhibiting substances, particularly nucleic acids that encode Oct3/4, Sox2, Klf4 and c-Myc, wherein the cloned cell has an immunoglobulin gene rearranged therein and possesses pluripotency and replication competence (B-iPS cell). Still also provided are a method of producing a monoclonal antibody against a specified antigen, comprising recovering an antibody from a culture of B cells obtained by differentiating a B-iPS cell derived from a B cell immunized with the specified antigen, and a method of generating an immunologically humanized mouse, comprising transplanting to an immunodeficient mouse a human immunohematological system cell obtained by differentiating a B-iPS cell. | 09-22-2011 |
Yohei Ikawa, Kanagawa-Ken JP
| Patent application number | Description | Published |
|---|---|---|
| 20080262841 | APPARATUS AND METHOD FOR RENDERING CONTENTS, CONTAINING SOUND DATA, MOVING IMAGE DATA AND STATIC IMAGE DATA, HARMLESS - A method of rendering multimedia contents harmless is described. The method includes: reading out a predetermined word and the contents from a recording apparatus; replacing the predetermined word in transcript data with a different word, and setting the transcript data including the different word, and the predetermined word, respectively, as transcript data of harmless contents, and as transcript data of unique information; replacing the predetermined word with the different word, and setting the sound data including the different word and the predetermined word according to a time when the predetermined word appears in the firstly mentioned transcript data, respectively, as sound data of the harmless contents, and as sound data of the unique information; replacing the predetermined word in the presentation data with the different word, and the predetermined word, respectively, as presentation data of the harmless contents, and as presentation data of the unique information; recording the harmless contents; and recording the unique information. | 10-23-2008 |
| 20110191673 | APPARATUS, METHOD, AND PROGRAM FOR SUPPORTING PROCESSING OF CHARACTER STRING IN DOCUMENT - A support apparatus, computer-implemented method, and article of manufacture for supporting a processing of a character string in a document. The support apparatus includes: a document storage unit; a designation reception unit; a document acquisition unit; a historical-information storage unit; a reference-information generator; and a presentation unit. The method includes: receiving designation from a user; acquiring a document from the document storage device based on the designation by the user; reading pieces of historical information related to the acquired document from the historical-information storage device, and thereby generating reference information for helping the user to select a processing of the character string in the document; and presenting, to the user, a screen for receiving the designation of the processing of the character string in the acquired document, together with the reference information. | 08-04-2011 |
| 20110208728 | Computer System, Method, and Computer Program For Extracting Terms From Document Data Including Text Segment - A computer system, method, and article of manufacture for extracting a term from electronic document data that includes a text segment. The system includes: a first extraction unit that uses a first text processing information to extract a noun word from the document data; a second extraction unit that uses a second text processing information to extract a term candidate in relation to the noun word or a corpus that includes text data described in the same language used in the document data; a weight assignment unit that uses a third text processing information to select which type to assign a weight from the plurality of types and assigns the weight to the selected type for each noun word and term candidate; a determination unit that determines the type to which the noun word and term candidate belong; and an output unit to output the noun word and term candidate. | 08-25-2011 |
Yoshihiro Ikawa, Osaka JP
| Patent application number | Description | Published |
|---|---|---|
| 20090310447 | OBJECTIVE LENS ACTUATOR - An objective lens actuator is provided in which an objective lens is hardly affected by a higher vibration mode and a gain crossover frequency can be increased even when the objective lens is disposed at the end of a lens holder. Between the optical axis of an objective lens | 12-17-2009 |
| 20090310448 | OBJECTIVE LENS ACTUATOR - In an objective lens actuator of an optical disk drive and the like, variations in the fixed end positions of wires serving as suspensions are reduced and tilt characteristics are improved. Terminal plates | 12-17-2009 |
Yosihiro Ikawa, Osaka JP
| Patent application number | Description | Published |
|---|---|---|
| 20090310233 | OBJECTIVE LENS ACTUATOR AND METHOD FOR MANUFACTURING THE SAME - In an objective lens actuator of an optical disk drive and the like, variations in the fixed end positions of wires serving as suspensions are reduced and tilt characteristics are improved. When wires | 12-17-2009 |
Yuji Ikawa, Ogaki-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20110107279 | METHOD FOR CORRECTING IMAGE RENDERING DATA, METHOD FOR RENDERING IMAGE, METHOD FOR MANUFACTURING WIRING BOARD, AND IMAGE RENDERING SYSTEM - A method for correcting image rendering data includes preparing image rendering data having position coordinates that determine an image rendering region and base position coordinates that show the position of a base point arranged in the image rendering region; obtaining a displacement state of position coordinates on an image rendering object; based on the obtained displacement state of position coordinates on the image rendering object, correcting the base position coordinates; and based on the corrected base position coordinates, correcting the position coordinates of the image rendering region while the shape of the image rendering region is maintained. | 05-05-2011 |
| 20110131806 | ALIGNMENT MARK RECOGNITION METHOD AND PRINTED WIRING BOARD MANUFACTURING METHOD - A method for recognizing alignment marks includes preparing a substrate having multiple alignment marks including alignment marks positioned adjacent to each other, and recognizing the alignment marks on the substrate by capturing images of the alignment marks using a recognition camera. The recognizing of the alignment marks includes adjusting the position of the recognition camera when capturing images of the alignment marks positioned adjacent to each other such that each of the alignment marks positioned adjacent to each other is positioned equidistant from the center of an image-capturing region of the recognition camera. | 06-09-2011 |