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Odakura, JP

Hiroshi Odakura, Hitachiota JP

Patent application numberDescriptionPublished
20080302333Electromagnetic Drive Mechanism and a High-Pressure Fuel Supply Pump - The objective of the present invention is to dampen operating sounds of an electromagnetic drive mechanism used for a variable displacement to reduce an individual difference depending on apparatus due to the control mechanism in a high-pressure fuel supply pump change over time or installation tolerance.12-11-2008

Masaaki Odakura, Naka JP

Patent application numberDescriptionPublished
20080286158LIQUID DISPENSING APPARATUS - The present invention provides a liquid dispensing apparatus which makes it possible to correctly and easily detect a dispensing operation judgment failure with high accuracy without particularly using a complicated detection mechanism or means. The present invention provides a liquid dispensing apparatus comprising: a nozzle which sucks a solution in a cassette and dispenses the sucked solution into another cassette; and a cassette holder which holds the another cassette; wherein the nozzle is used as a first electrode and the cassette holder as a second electrode; and wherein the liquid dispensing apparatus includes measurement means for measuring a capacitance between the first and second electrodes between the time before the start of solution dispensing operation and the time immediately after the end thereof.11-20-2008

Masami Odakura, Tsukuba JP

Patent application numberDescriptionPublished
20100000857COPPER SPUTTERING TARGET MATERIAL AND SPUTTERING METHOD - A copper sputtering target material includes a sputter surface formed of a copper material including one crystal orientation plane and other crystal orientation planes. By application of accelerated specified inert gas ions, the one crystal orientation plane emits sputter particles with energy greater than energy of sputter particles sputtered out of the other crystal orientation planes. The occupying proportion of the one crystal orientation plane to the sum of the one crystal orientation plane and the other crystal orientation planes is not less than 15%.01-07-2010
20110139615SPUTTERING TARGET MATERIAL - A sputtering target material includes a copper alloy made of an oxygen free copper with a purity of 99.99% or more doped with Ag of 200 to 2000 ppm. The sputtering target material is formed by casting and rolling. An average grain size of crystal is 30 to 100 μm. A ratio (220)/(111) which is a ratio of an orientation ratio of (220) plane to an orientation ratio of (111) plane calculated based on a peak intensity measurement of an X-ray diffraction at a sputtering surface is 6 or less and a standard deviation indicating a dispersion in the ratio (220)/(111) is 10 or less.06-16-2011

Patent applications by Masami Odakura, Tsukuba JP

Mitsuru Odakura, Hitachi JP

Patent application numberDescriptionPublished
20090031813NONDESTRUCTIVE INSPECTION APPARATUS AND NONDESTRUCTIVE INSPECTION METHOD USING GUIDED WAVE - Disclosed herein are an apparatus and a technique for quickly detecting a defective portion including wastage, which has occurred in piping having a straight piping portion or a bending zone, in the nondestructive inspection using a guided wave.02-05-2009
20090120192ULTRASONIC TESTING APPARATUS FOR TURBINE FORKS AND METHOD THEREOF - An ultrasonic testing apparatus for a turbine fork of a turbine blade joined to a turbine disc, comprising: 05-14-2009
20100085042EDDY CURRENT TESTING APPARATUS AND EDDY CURRENT TESTING METHOD - The eddy current testing apparatus includes a probe having an eddy current testing sensor including a pair of eddy current testing coils. The apparatus also includes an eddy current testing flaw detector inputting detection signals from the eddy current testing sensor. The diameter of a magnetic core used in each of the pair of eddy current testing coils is within the range of 0.1 mm to 0.5 mm.04-08-2010
20100085043EDDY CURRENT TESTING APPARATUS AND EDDY CURRENT TESTING METHOD - The eddy current testing apparatus includes a probe having an eddy current testing sensor including a pair of eddy current testing coils. The apparatus also includes an eddy current testing flaw detector inputting detection signals from the eddy current testing sensor. The diameter of a magnetic core used in each of the pair of eddy current testing coils is within the range of 0.1 mm to 0.5 mm.04-08-2010
20100226541SYSTEM AND METHOD FOR DETECTING POSITION OF UNDERWATER VEHICLE - An object of the invention is to provide a system for detecting the position of an underwater vehicle that enables an improvement in the accuracy of detecting the position of the underwater vehicle.09-09-2010

Patent applications by Mitsuru Odakura, Hitachi JP

Satoshi Odakura, Kodaira-Shi JP

Patent application numberDescriptionPublished
20100262701ELECTRONIC APPARATUS AND COMMUNICATION CONTROL METHOD - According to one embodiment, a session control module is configured to temporarily release a first session between a first communication program and the external device by stopping a first conversion module corresponding to a an application protocol of the first communication without informing the first communication program of releasing of the first session, and to establish a second session between a second communication program and the external device by activating a second conversion module corresponding to an application protocol of the second communication program. A session restoring module is configured to restore the first session to a data transferable state by activating the first conversion when the second session is finished.10-14-2010
20100267334ELECTRONIC DEVICE AND COMMUNICATION CONTROL METHOD - According to one embodiment, an electronic device includes a communication module, a connection establishment module, a negotiation module, a service execution module, and an execution control module. The communication module executes close proximity wireless transfer. The connection establishment module establishes a connection between the communication module and an external device which are in a close proximity state. The negotiation module determines a service to be executed between the communication module and the external device through a negotiation process when the connection is established. The service execution module executes the service. The execution control module executes the negotiation process again in response to a user's request or a request from the external device if the connection is kept after the completion of the service.10-21-2010
20100328469INFORMATION PROCESSING APPARATUS AND CAPTURE IMAGE TRANSMITTING METHOD - According to one embodiment, an information processing apparatus includes a communication module which performs close proximity wireless transfer, a connection establishing module which establishes connection between the communication module and an external device, and a capture image transmission module which transmits screen capture image data to the external device when a command for requesting data transmission is received from the external device in a state where connection between the communication module and external device is established. The command is determined in a protocol for transmitting and receiving data between the communication module and the external device, and is added a parameter for specifying the attribute of requested data as images.12-30-2010
20110111698ELECTRONIC APPARATUS AND ACCESS CONTROL METHOD - According to one embodiment, an electronic apparatus includes a storage device, a communication module, a connection establishing module, and a storage area information transmitter. The communication module executes close proximity wireless transfer. The connection establishing module exchanges a unique identifier of the communication module and a unique identifier of an external device between the communication module and the external device which are in a close proximity state, and establishes connection between the communication module and the external device. The storage area information transmitter specifies a storage area in the storage device which can be provided to the external device based on the unique identifier of the external device, and transmits storage area information, which includes information of a logical hierarchical structure set in the specified storage area, to the external device by the close proximity wireless transfer.05-12-2011

Yasunori Odakura, Mito JP

Patent application numberDescriptionPublished
20090166341Laser Beam Welding Structure, Laser Beam Welding Method, and Vehicle Control Unit Using the Laser Beam Welding Structure - In a laser beam welding structure for welding two workpieces by emitting a laser beam onto a work portion between the two workpieces, resin members covering the workpieces are provided at the position receiving the reflected laser beam from a surface of a melting portion on the working portion when emitting the laser beam onto the work portion. The resin members are capable of transmission of the reflected laser beam and are employed for the resin member located at the position receiving the reflected laser beam so as to absorb the reflected laser beam from the surface of the melting portion when emitting the laser beam onto the work portion between the two workpieces and to prevent burning of the resin member.07-02-2009
20100186830Hydraulic Control Module - Disclosed is a hydraulic control module that can be downsized. The hydraulic control module includes an upper control valve, a lower control valve, and a wiring plate. The upper and lower control valves each include an oil path having a groove portion. A sandwich structure is employed so that the wiring plate is sandwiched between the upper and lower control valves. The wiring plate has a groove portion or a through-hole that is in communication with the at least one of the groove portion of the upper control valve and the groove portion of the lower control valve.07-29-2010
20100288950ELECTROHYDRAULIC CONTROL MODULE - Disclosed is an electrohydraulic control module capable of being reduced in the number of components. A control valve 11-18-2010

Patent applications by Yasunori Odakura, Mito JP