Inventors list

Assignees list

Classification tree browser

Top 100 Inventors

Top 100 Assignees


Kurihara, Kawasaki

Katsuhide Kurihara, Kawasaki JP

Patent application numberDescriptionPublished
20100122009I/O SPACE REQUEST SUPPRESSING METHOD FOR PCI DEVICE - To minimize the restriction on the number of available PCI devices although the assignable size of I/O space is limited, an arithmetic unit is provided with a configuration information acquisition device for acquiring the configuration information about PCI devices, an available space determination device for determining available space for each PCI device, and a configuration information notification device for notifying an operating system of the configuration information.05-13-2010

Koji Kurihara, Kawasaki JP

Patent application numberDescriptionPublished
20120088485INFORMATION PROCESSING SYSTEM, APPARATUS, AND METHOD - An information processing system includes a first apparatus including a position information transmission unit to transmit information on the position of the first apparatus; and a second apparatus including, a position information acquisition unit to acquire a position of the second apparatus; a position information receiving unit to receive the information on the position of the first apparatus; a relative-position information acquisition unit to acquire relative-position information of the second and the first apparatus on the basis of the information on the position of the second and the first apparatus; and a control unit to control a coupling mode of the second and the first apparatus on the basis of the relative-position information.04-12-2012

Masaru Kurihara, Kawasaki JP

Patent application numberDescriptionPublished
20080319709DIMENSION MEASURING APPARATUS AND DIMENSION MEASURING METHOD FOR SEMICONDUCTOR DEVICE - A dimension of a specific part of a semiconductor device is measured with high accuracy and at a high speed.12-25-2008
20090299512SEMICONDUCTOR MANUFACTURING SYSTEM AND METHOD - In the manufacturing system and the manufacturing method of a semiconductor device using a plasma treatment apparatus, a plasma treatment condition is controlled so that a desired shape is obtained after the plasma processing by using a processing shape prediction model for calculating the shape after the plasma processing from the inspection data of a wafer to be treated prior to the treatment and a response surface model for calculating the processing shape depending on a plasma treatment condition. In this configuration, the processing shape prediction model has an adjustable prediction model coefficient, and this prediction model coefficient is automatically calibrated.12-03-2009

Patent applications by Masaru Kurihara, Kawasaki JP

Takuya Kurihara, Kawasaki JP

Patent application numberDescriptionPublished
20090198745VIRTUALIZATION SWITCH, COMPUTER SYSTEM, AND DATA COPY METHOD - A virtualization switch connected to a host computer and a plurality of physical storage devices includes a plurality of communication line connection terminals and storage virtualizing unit allowing the host computer to recognize a storage area generated by combining some or all of storage areas of the plurality of physical storage devices as a virtual storage device, a plurality of copy process unit copying data in the storage area, and control unit controlling a copy process operation by assigning copy sessions based on instructions from the host computer to the plurality of copy process unit. When the number of copy process units is larger than number of copy sessions, the control unit performs control to distribute part of a copy process in the one or copy process units that are currently performing the copy process to the one or more copy process units that are not performing the copy process.08-06-2009
20100030988VIRTUALIZING SWITCH AND COMPUTER SYSTEM - A virtualizing switch includes a storage virtualizing section for making the host computer recognize storage areas prepared by combining storage areas of a physical storage devices as virtual storage devices, a data copying section for executing data copying between the virtual storage devices, a range locking section for dividing a storage area for storing data to be copied of a virtual storage device of a copy source into storage area parts having a previously set division size and inhibiting access to a divided storage area part, an instruction number counting section for counting the number of access instructions to the divided storage area part that is inhibited by the range locking section, and a divided capacity changing section for changing the division size based on the number of instructions counted by the instruction number counting section.02-04-2010
20100306492Relay device and relay program - Relay devices each include a port connected to a communication channel that is used to transfer and receive an access request to and from another relay device; a first virtual area section that is set as a virtual memory area that receives an access request; and a second virtual area section set as a virtual memory area for receiving an access request transferred from another relay device. The relay device sends, if a channel to a storage device is in operation, the access request that is sent to the first virtual area section and the access request that is sent to the second virtual area section, to the storage device via the channel. The relay device transfers, if the channel is not in operation, the access request sent to the first virtual area section, to another relay device via the communication channel connected to the port.12-02-2010
20100332772APPARATUS, COMPUTER-READABLE RECORDING MEDIUM AND STORAGE SYSTEM - A apparatus for controlling a first storage and a second storage, has a controller for receiving a write command and a read command sent out from a host and for sending out the write command and the read command to the first storage and the second storage, a determining unit for sending out a request corresponding to the write command to the first storage and the second storage, for receiving a first response corresponding to the request from the first storage and a second response corresponding to the request from the second storage, and for determining one of the storages on the basis of each of response times, a first writing unit for writing data into the determined storage, and a second writing unit for writing the data written in the determined storage into the other storage after writing the data into the determined storage by the first writing unit.12-30-2010

Tomonobu Kurihara, Kawasaki JP

Patent application numberDescriptionPublished
20090245454SIGNAL PROCESSING DEVICE - A signal processing device includes a detecting part that detects intensity of an input signal, a timer part that includes a time constant circuit and measures time based on a time constant of the time constant circuit, and a determination circuit that counts the number of times of switching of the input signal detected by the detecting part within the time measured by the time constant circuit.10-01-2009
20090261863START SIGNAL DETECTION CIRCUIT - A start signal detection circuit includes a wave-detection circuit 10-22-2009

Toru Kurihara, Kawasaki JP

Patent application numberDescriptionPublished
20110157797CASING, ELECTRONIC APPARATUS, AND METHOD AND MACHINE FOR FORMING CASING - A casing includes a first casing and a second casing that sandwich an elastic member, wherein the first casing includes a pressed portion that is pressed by the elastic member, and an engaging portion adjacent to the pressed portion that has a flange protruding toward the pressed portion that engages with the second casing, and the pressed portion is flat in a region corresponding to at least the engaging portion.06-30-2011
20120040723ELECTRONIC DEVICE AND OUTER PANEL FOR ELECTRONIC DEVICE - An electronic device includes a display unit, a protective member disposed on the display unit to protect the display unit, a surface member disposed on the same plane as the protective member and a waterproof sheet covering at least a gap between the protective member and the surface member, the waterproof sheet is disposed between the display unit and the protective and surface members.02-16-2012