Inventors list |
Assignees list |
Classification tree browser |
Top 100 Inventors |
Top 100 Assignees |
Oiwa, JP
Eiichiro Oiwa, Tone JP
| Patent application number | Description | Published |
|---|---|---|
| 20090144733 | VIRTUAL MACHINE SYSTEM AND CONTROL METHOD OF VIRTUAL MACHINE SYSTEM - A virtual machine system and a control method for the virtual machine system. An instruction causing a protection exception is analyzed by the protection exception process by accessing at least a virtual device, while judging whether the optimum emulated code is executed for each function on the virtual device. If the optimum emulated code is executable, the cause of the protection exception is stored in a memory and the optimum emulated code is executed, while at the same time judging whether the cause stored in the memory is usable for the next and subsequent protection exception processes. If the cause is so usable, the optimum emulated code is executed while omitting process having a large processing amount thereby to reduce the amount of the protection exception process. The stored contents of the cause of the protection exception are compared with the contents of the instruction analyzed, and ife the cause held is not reusable, the cause of the protection exception is deleted. | 06-04-2009 |
| 20100217950 | COMPUTER APPARATUS AND CONTROL METHOD - A computer system with a physical computer having a physical processor, physical memory, virtual computer and virtual computer controller is disclosed. The virtual computer has its own processor and memory, which are virtual components that are provided by logically dividing the physical processor and memory, respectively. The virtual computer also has a page table storing a physical/virtual memory address correspondence relationship, and a protection object table for address management of a protected address space in the virtual memory. The controller includes a protection exception processing unit, protection exception save region, virtual/physical memory address converter, and instruction analyzer. Upon execution of protection exception processing, the controller compares an instruction address at which was generated the protection exception processing to an instruction address of protection exception information saved. If these are identical, a pseudo-instruction is used to execute the protection exception processing, thereby reducing the total processing amount required. | 08-26-2010 |
| 20100332722 | VIRTUAL MACHINE SYSTEM AND CONTROL METHOD THEREOF - In a two-level virtual machine system having child VMMs operating on a parent VMM, the field update frequency of VMCS and VMCB which control a VMM assist function of a CPU is not uniform. A G field requiring reflection of emulation results is higher in update frequency than a C field. The semiconductor quantity and power dissipation caused by the assist function expansion tend to increase in the C field used for a condition decision as compared with the G field simply retaining a value because influence upon the CPU operation is greater in the C field. Therefore, events relating to the G field which is high in update frequency and less in increase of semiconductor quantity and power dissipation caused by the assist function expansion are coped with by the CPU with its assist function expanded. Events relating to the C field are coped with by the parent VMM. | 12-30-2010 |
| 20120131576 | VIRTUAL COMPUTER SYSTEM AND MIGRATION METHOD OF VIRTUAL COMPUTER - When LPAR in a physical computer is migrated to LPAR in another in the state that OS operates, OS in LPAR can access disk which the OS has accessed before migration just after migration. FC-HBA's connected to the physical computers of the source and destination are constructed redundantly and one FC port is set to logging-out state in migration source before resumption of OS on the way of migration. After logging-in processing of FC is performed beforehand in migration destination by means of WWN of FC logged out in migration source, processing is performed so that path between FC logged and disk is viewed as being on-line from only OS. Path between FC not logged at destination and disk is processed to be viewed as being off-line from OS just after OS operation at destination, so that OS at destination can access the disk. | 05-24-2012 |
Hideki Oiwa, Wakayama JP
| Patent application number | Description | Published |
|---|---|---|
| 20100222195 | PAPER FOLDING MECHANISM AND PAPER FOLDING APPARATUS - A paper folding mechanism includes: first and second folding rollers ( | 09-02-2010 |
| 20110074091 | PAPER SHEET CONVEYING DEVICE AND PAPER SHEET CONVEYING SYSTEM - A paper sheet conveying device is equipped with a conveying path ( | 03-31-2011 |
| 20120007306 | STACKER DEVICE - A stacker device includes a conveying belt, a longitudinal receiving guide, a paper sheet discharge detecting part, a first detecting part having a rod body, a second detecting part, and a control part for controlling the guide drive mechanism and the belt drive mechanism. The control part is formed so as to control both the mechanisms so that after the predetermined time T, which is required for the paper sheet to be stacked on the stacking surface after the paper sheet discharge detecting part detects the rear edge of the paper sheet having been conveyed to the discharging roller, passes and until the first detecting part detects the paper sheet, the longitudinal receiving guide and the conveying belt move to the upstream side of the conveyance direction at the same time, and after that, until the first detecting part does not detect the paper sheet, the longitudinal receiving guide and the conveying belt move to the downstream side of the conveyance direction at the same time. Additionally, the control part is formed so as to control the belt drive mechanism so that, when the second detecting part detects the non-standing position of the paper sheet, only the conveying belt moves to the downstream side of the conveyance direction by the predetermined distance. | 01-12-2012 |
Hideki Oiwa, Kinokawa-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20080258379 | PAPER SHEET PROCESSING DEVICE - A paper sheet processing device ( | 10-23-2008 |
| 20130057930 | PAPER PROCESSING APPARATUS - A paper processing apparatus equipped with a paper transferor for sequentially transferring paper sheets while maintaining a predetermined interval between a certain paper sheet and the next paper sheet; a paper position detector for detecting the position of a paper sheet; a plurality of processors for performing processing for the paper sheet; an information reader for reading information relating to processing to be performed for the paper sheet; and a controller for controlling operations relating to the paper transferor, the paper position detector, the plurality of processors, and the information reader, wherein upon judging that the certain paper sheet has passed through a certain processor, the controller carries out control to adjust the widthwise position of the certain processor so as to be adapted for the processing for the next paper sheet. | 03-07-2013 |
Kazuhiko Oiwa, Yamatokoriyama-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20090217792 | MACHINE TOOL AND WORKPIECE INNER SURFACE MACHINING METHOD USING THE MACHINE TOOL - To provide a machine tool not only capable of machining an inner surface of a workpiece into a spherical surface but also capable of machining a bearing surface including a flat surface and machining the combination of a spherical surface and a flat surface, and to provide a workpiece inner surface machining method using the machine tool. A machine tool includes: a workpiece holding mechanism | 09-03-2009 |
| 20120065767 | Controller for Machine Tool and Machining-Related Data Processing System Provided Therewith - A machining-related data processing system has a configuration in which a controller for machine tool comprising an NC device and an assisting device is connected to a data processing device via a telecommunication line. The assisting device has a cooperative-processing instructing section transmitting a cooperative processing signal to the data processing device and thereby remotely operating the data processing device to cause it to perform data processing, and receiving the result of the data processing performed in the data processing device, and the data processing device has an automatic program generation section, a machining simulation section and a cooperative-processing executing section receiving the cooperative processing signal from the controller and causing the automatic program generation section and the machining simulation section to perform data processing related to workpiece machining and corresponding to a data processing request accepted in the controller, and transmitting the data processing result to the controller. | 03-15-2012 |
Kazuyuki Oiwa, Shizuoka JP
| Patent application number | Description | Published |
|---|---|---|
| 20090167461 | Noise Eliminating Wire Harness - There is provided a noise eliminating wire harness capable of enhancing a noise elimination performance. In the wire harness | 07-02-2009 |
Ken Oiwa, Wako-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20090062981 | VEHICULAR BEHAVIOR DETERMINATION DEVICE AND VEHICULAR BEHAVIOR DETERMINATION METHOD - According to a vehicular behavior determination device ( | 03-05-2009 |
Koji Oiwa, Osaka-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20090058552 | HIGH-FREQUENCY MODULE, AND MOBILE TELEPHONE AND ELECTRONIC DEVICE PROVIDED THEREWITH - A high-frequency module includes: a mixer circuit performing frequency conversion by mixing a local oscillation signal with a reception signal; a filter circuit eliminating an unnecessary frequency component from the signal outputted from the mixer circuit; a controllable-gain amplifier circuit amplifying and outputting the signal outputted from the filter circuit; and an impedance circuit (such as a resistive element, inductance element, or a chip bead) interposed between the output terminal of the amplifier circuit and the input terminal of a demodulation circuit in the succeeding stage so as to apparently increase the input impedance of the demodulation circuit. | 03-05-2009 |
Koji Oiwa, Osaka JP
| Patent application number | Description | Published |
|---|---|---|
| 20080198561 | HIGH-FREQUENCY SIGNAL PROCESSING MODULE AND ELECTRONIC DEVICE - A high-frequency signal processing module has: a module base having a recess and a first connection terminal connectable to an external circuit board arranged on the open side of the recess; and a high-frequency signal processing circuit processing a high-frequency signal. The high-frequency signal processing circuit has a second connection terminal connectable to the external circuit board arranged on the open side of the recess of the module base, and is housed inside the recess of the module base. In this high-frequency signal processing module, the signal path along which a high-frequency signal fed through the external circuit board is received by the high-frequency signal processing circuit is short, contributing to a reduced parasitic inductive component. | 08-21-2008 |
Mika Oiwa, Chiba JP
| Patent application number | Description | Published |
|---|---|---|
| 20110075073 | Liquid crystal display - A liquid crystal display includes: a pair of substrates including at least one transparent substrate; a liquid crystal layer disposed between the pair of substrates; and an electrode group formed on at least one of the pair of substrates so as to apply an electric field to the liquid crystal layer. The liquid crystal layer contains at least one kind of liquid crystalline compound and at least one kind of chiral dopant. The concentration c of the chiral dopant is lower than a saturation solubility s thereof. The concentration c of the chiral dopant and a helical twisting power [HTP] of the chiral dopant satisfy a relation of [HTP]·c≧5.5 (μm | 03-31-2011 |
| 20120162560 | LIQUID CRYSTAL DISPLAY DEVICE - Provided is a liquid crystal display device, including: a first substrate including a first electrode and a second electrode each including a plurality of linear electrodes and formed so as to be comb-like; a second substrate; a blue-phase liquid crystal layer; first drain lines and second drain lines extending in Y direction and provided side by side in X direction; gate lines extending in the X direction; a first thin film transistor for supplying a drain signal from one of the first drain lines to the first electrode; a second thin film transistor for supplying a drain signal from one of the second drain lines to the second electrode, which is plate-like and formed on the blue-phase liquid crystal layer side of the second substrate so as to cover at least a region in which pixels are formed. | 06-28-2012 |
Nana Oiwa, Sunto-Gun JP
| Patent application number | Description | Published |
|---|---|---|
| 20090012060 | Antitumor Agent - The present invention provides an antitumor agent and the like, which comprises as an active ingredient, a pyrimidine derivative represented by Formula (I): | 01-08-2009 |
Naoki Oiwa, Yokohama-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20100215984 | Ni-BASED BRAZING COMPOSITION, BRAZE REPAIR METHOD, AND BRAZE-REPAIR STRUCTURE - A Ni-based brazing composition at least containing, in mass %, 1.0% or more and 1.3% or less of B, 4.0% or more and 6.0% or less of Si, and the balance consisting of Ni and unavoidable impurities, wherein the brazing composition forms wherein the brazing composition forms dispersed phase containing B or Si in a metal texture after the brazing, and a maximum length of the dispersed phase is 30 μm or less. | 08-26-2010 |
Norio Oiwa, Nagoya-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20110079624 | COMBUSTION POWER TOOL - A technique for improving the cooling performance of a combustion chamber in a combustion power tool is provided. The combustion power tool includes first and second combustion chambers, a partition that separates the first combustion chamber from the second combustion chamber, openings, formed in the partition and communicate the first combustion chamber with the second combustion chamber, and a drive section that moves toward a front end by combustion pressure. The combustion pressure is generated when a flow of flammable gas, which is produced by combustion of the flammable gas in the first combustion chamber propagates to the second combustion chamber through the openings, and burns flammable gas in the second combustion chamber. The combustion gas flows from the first combustion chamber to the second combustion chamber in a direction around a central axis of the second combustion chamber while flowing along an inner wall of the second combustion chamber. | 04-07-2011 |
Ryota Oiwa, Kyoto-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20100289739 | STORAGE MEDIUM STORING INFORMATION PROCESSING PROGRAM, INFORMATION PROCESSING APPARATUS AND INFORMATION PROCESSING METHOD - A game apparatus saves, in accordance with an instruction of a user, a photographing image taken by an inward camera or an outward camera, or a handwriting image of a handwritten note inputted using a touch panel. Moreover, in accordance with an instruction of the user, position information is saved together with the photographing image or the handwriting image. That is, a photographing place or a creation place of the handwritten note is registered on a map. When the photographing image or the handwriting image is reproduced, an image of a landmark set near a position on the map indicated by the position information is reproduced before the photographing image or the handwritten image. | 11-18-2010 |
Ryota Oiwa, Kyoto JP
| Patent application number | Description | Published |
|---|---|---|
| 20110169853 | IMAGE PROCESSING PROGRAM, IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD AND IMAGE PROCESSING SYSTEM - A CPU of an image processing apparatus detects an outline from an original image, selects from the positions in association with the detected outline a position to be drawn at a ratio in correspondence with a predetermined ratio, for example, the number of positions, and draws an object at the selected position. | 07-14-2011 |
| 20120086650 | COMPUTER-READABLE STORAGE MEDIUM HAVING STORED THEREON DISPLAY CONTROL PROGRAM, DISPLAY CONTROL SYSTEM, DISPLAY CONTROL APPARATUS, AND DISPLAY CONTROL METHOD - First movement control means moves, relative to a display area of a display device, a plurality of selection objects having at least one part thereof displayed on the display area, based on an output signal outputted from an input device. Among the plurality of selection objects, when an end-located selection object reaches a predetermined position on the display area as a result of the first movement control means moving the plurality of selection objects, second movement control means moves, relative to the display area, at least one selection object displayed on the display area among the plurality of selection objects, in a direction different from a direction in which the plurality of selection objects have been moved by the first movement control means. | 04-12-2012 |
| 20120120094 | COMPUTER-READABLE STORAGE MEDIUM HAVING STORED THEREIN RECEPTION STATUS DISPLAY PROGRAM, INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING SYSTEM, AND RECEPTION STATUS DISPLAY METHOD - An exemplary reception status display apparatus receives a series of data transmitted thereto, and displays, in a stepwise manner, a corresponding image, which is an image corresponding to the series of data, in a predetermined region in a screen, in accordance with a progression of reception of the series of data. Furthermore, during the reception of the series of data, the exemplary reception status display apparatus continuously generates, outside the predetermined region, movement objects each having a color selected from component colors of the corresponding image and moves each movement object toward the predetermined region. | 05-17-2012 |
Shoji Oiwa, Gumma JP
| Patent application number | Description | Published |
|---|---|---|
| 20130062985 | BRUSHLESS DC MOTOR - A brushless DC motor including a rotor capable of minimizing demagnetization of a magnet even when a short-circuit brake operation is performed by short-circuiting motor coils includes two kinds magnets differing in coercive force from each other which are alternately arranged into an annular shape along a circumferential direction. A magnet having a high coercive force is arranged in the portion where a diamagnetic flux is strongly generated. The portion where a diamagnetic flux is generated is the salient pole portion of a stator. A counter electromotive force becomes greatest when the center of the salient pole portion of the stator comes closer to the border of an N-pole and an S-pole of the magnet. Since the diamagnetic flux has a maximum value in that position, the magnet having a high coercive force is arranged near the border of an N-pole and an S-pole. | 03-14-2013 |
Shoji Oiwa, Kiryu-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20090134821 | MOTOR DRIVING CIRCUIT - A motor driving circuit for full-wave single-phase driving a motor includes a position detection unit, a turn-on signal generation unit, and switching devices that define an H-bridge circuit. The turn-on signal generation unit includes a differential amplifier arranged to produce a trapezoid wave signal, and a square wave generation circuit arranged to produce a square wave signal, wherein the trapezoid and the square wave signals are respectively supplied to control terminals of lower switching devices in the H-bridge circuit. Further, one of the lower switching devices is turned on and off according to a voltage level of the square wave signal, and the remaining lower switching device is turned on and off when a voltage of the trapezoid wave signal becomes higher than an operation voltage of the remaining lower switching device, wherein a non-conducting interval is provided for the motor coil according to the operation voltage. | 05-28-2009 |
Takuma Oiwa, Tokyo JP
| Patent application number | Description | Published |
|---|---|---|
| 20110063310 | INFORMATION PROCESSING APPARATUS, DATA DISPLAY METHOD, AND PROGRAM - Provided is an information processing apparatus including a structure analysis unit that analyses display control data including multiple structural units, in each of which information relating to display control is written, and extracts the structural units included in the display control data, a first structuring unit that generates first structured data for display control by linking, except for a structural unit in which information involving script processing is written, the structural units including at least a structural unit in which information relating to a layout of a display screen is written, among the extracted structural units, a second structuring unit that generates second structured data for display control by linking all of the extracted structural units, and a display control unit that displays a display screen using the first structured data, and, at a stage the second structured data is generated, redisplays the display screen using the second structured data. | 03-17-2011 |
| 20110066732 | INFORMATION PROCESSING APPARATUS, DATA ACQUISITION METHOD, AND PROGRAM - Provided is a data acquisition method including the steps of selecting one or more of at least one link destination, acquiring, before the link destination is selected, display control data including at least a structural unit in which information relating to a layout of a display screen is written, the display control data existing at the link destination selected in the previous step, extracting structural units included in the display control data before the prefetched link destination is selected, generating, before the prefetched link destination is selected, first structured data for display control by linking the extracted structural units in which information involving script processing is not written, generating, in a case the prefetched link destination is selected, second structured data for display control by linking the structural units, displaying a display screen using the first structured data, and redisplaying the display screen using the second structured data. | 03-17-2011 |
| 20110066733 | INFORMATION PROCESSING APPARATUS, DATA ACQUISITION METHOD, AND PROGRAM - Provided is a data acquisition method including the steps of selecting a link destination whose display is at least partially located in a region of a display screen corresponding to an operating tool, acquiring, before the link destination is selected, information relating to a layout of a display screen and display control data including at least a structural unit in which the information is written, the display control data and the information existing at the link destination, extracting structural units included in the display control data, in a case the prefetched link destination is selected, generating first structured data by linking the extracted structural units in which information involving script-process isn't written, generating second structured data by linking the extracted structural units, displaying a display screen using the first structured data, and redisplaying, at a stage the second structured data is generated, the display screen using the second structured data. | 03-17-2011 |
Tatsuya Oiwa, Tokyo JP
| Patent application number | Description | Published |
|---|---|---|
| 20120086916 | ILLUMINATION UNIT, PROJECTION TYPE DISPLAY UNIT, AND DIRECT VIEW TYPE DISPLAY UNIT - An illumination unit includes one or more light sources each including a solid-state light-emitting device having a light emission region configured of one or more light-emission spots, one or more traveling-direction angle conversion device each converting a traveling-direction-angle of light, and an integrator including a first fly-eye lens having cells which receive light from the traveling-direction angle conversion device and a second fly-eye lens having cells which receive light from the first fly-eye lens, the integrator uniformalizing illumination distribution in a predetermined illumination area. An optical system configured with the traveling-direction angle conversion device and the first and second fly-eye lenses has an optical magnification which allows each of light source images to have a size not exceeding a size of the cell in the second fly-eye lens, the light source images being formed on the second fly-eye lens by the respective cells in the first fly-eye lens. | 04-12-2012 |
| 20120092624 | ILLUMINATION DEVICE AND DISPLAY UNIT - An illumination device includes: a light source section having plural kinds of light sources, in which the light sources emits light beams having different wavelengths; a parallelizing optical system parallelizing each of the light beams entered from the light sources, and allowing each of the parallelized light beams to exit therefrom; a light path unifying optical system unifying the parallelized light beams exited from the parallelizing optical system into a single light path; an expanding optical system expanding a beam diameter of each of the parallelized light beams unified into the single light path, and allowing each of the expanded and parallelized light beams to exit therefrom; and a uniformizing optical system uniformizing an in-plane intensity distribution in each of the expanded and parallelized light beams exited from the expanding optical system. | 04-19-2012 |
| 20120242960 | ILLUMINATION DEVICE AND DISPLAY APPARATUS - Provided are an illumination device and a display apparatus capable of reducing generation of an interference pattern, while achieving downsizing and enhancing light use efficiency. An illumination device includes: a light source section that includes a laser light source; an optical device disposed on a light path through which laser light from the laser light source travels; an optical member that outputs illumination light; and a driving section that displaces a relative position between the optical device and the optical member to vary at least one of an incidence position and an incidence angle, in an incidence surface of the optical member, of the laser light. | 09-27-2012 |
| 20130010002 | ILLUMINATION UNIT AND DISPLAY - Provided are an illumination unit and a display capable of achieving size reduction in a case where a plurality types of light sources emitting light with various different wavelengths are in use. An optical-path conversion member | 01-10-2013 |
| 20130021581 | LIGHT SOURCE UNIT, ILLUMINATOR, AND DISPLAY - An illuminator and a display capable of achieving miniaturization are provided with use of a plurality of light sources emitting light with two or more kinds of wavelengths. In the light source unit | 01-24-2013 |
Yasuki Oiwa, Osaka JP
| Patent application number | Description | Published |
|---|---|---|
| 20090106832 | COMPUTER SYSTEM AND PROGRAM CREATING DEVICE - A mobile telephone | 04-23-2009 |
| 20090193521 | ELECTRONIC DEVICE, UPDATE SERVER DEVICE, KEY UPDATE DEVICE - The present invention offers an electronic device that reduces the amount of data for communication required when files pertaining to software are to be updated, as compared to the conventional devices, and performs tamper detection. The present invention is an electronic device having an application file pertaining to an operation of application software and updating the application file via a network. The electronic device (i) stores therein the application file including one or more data pieces, (ii) receives, from an external apparatus via the network, update data and location information indicating a location, within the application file, which is for rewrite with the update data, (iii) rewrites only part of the application file by writing over a data piece present at the indicated location with the update data, to update the application file, and (iv) examines whether the updated application file has been tampered with. | 07-30-2009 |
Yasuyuki Oiwa, Tokyo JP
| Patent application number | Description | Published |
|---|---|---|
| 20100103474 | IMAGE READING METHOD, IMAGE READING APPARATUS, AND PROGRAM RECORDING MEDIUM - A method for image processing in which an image of a bound document such as a book placed face-down on a document positioning plate is read and processed is provided. The method includes reading the bound document through the document positioning plate, displaying the read image, the read image having at least one of a shadow portion of a bound portion and a shadow portion of an edge portion, inputting information about a direction attribute of a rectangular area of the shadow portion in the displayed image, determining the direction attribute based on the input information, and correcting a density of the rectangular area based on the determined direction attribute. | 04-29-2010 |
Yoshiko Oiwa, Tokyo JP
| Patent application number | Description | Published |
|---|---|---|
| 20100048303 | GAME SYSTEM, GAME APPARATUS THEREFOR, COMMUNICATION APPARATUS THEREFOR, COMPUTER PROGRAM THEREFOR, AND DATA MANAGEMENT METHOD THEREFOR - A game system ( | 02-25-2010 |
| 20100056239 | GAME APPARATUS, COMPUTER PROGRAM, AND STORAGE MEDIUM - A game apparatus includes a processor and a memory. The memory stores question-and-answer data that includes first data and second data. The processor selectively executes a process of assigning the first data to setting a question and the second data to checking an answer to the question and a process of assigning the second data to setting a question and the first data to checking an answer to the question, and performs a question-and-answer process according to the result of assignment. Therefore, the game apparatus can make a plurality of questions by using identical question-and-answer data. | 03-04-2010 |
| 20110230244 | GAME SYSTEM AND GAME PROGRAM - A reroute table MT in which a new route is set to a reroute point Lr with respect to each of the routes R | 09-22-2011 |