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Kuribayashi, Tokyo

Akira Kuribayashi, Tokyo JP

Patent application numberDescriptionPublished
20110309284FLOW RATE CONTROL VALVE AND ASSEMBLY METHOD THEREFOR - In relation to a flow rate control valve and an assembly method therefor, first and second ports are connected respectively to a body constituting the flow rate control valve. A valve mechanism capable of controlling the flow rate of a pressure fluid is disposed in a central portion of the body. The valve mechanism includes a valve holder, which is press-fitted into a second cylindrical section of the body. A needle valve is screw-engaged for advancement and retraction in the interior of the valve holder, and a seat ring, which is formed by press molding, is press-fitted onto a lower portion of the valve holder and connected coaxially therewith.12-22-2011

Hidenori Kuribayashi, Tokyo JP

Patent application numberDescriptionPublished
20100259471CONTROL DEVICE, HEAD-MOUNT DISPLAY DEVICE, PROGRAM, AND CONTROL METHOD - It is possible to provide a technique for accurately performing an operation desired by a user. A user's head operation is identified according to information detected by a head motion detection unit. A process desired by the user is executed according to an angular velocity of the head motion. Moreover, the technique uses a control unit which can accurately execute an operation by the user's head operation without reflecting the return motion of the user's head in the process. The control unit executes a process for a start and an end of each process corresponding to the detected angular velocity according to a predetermined threshold value.10-14-2010

Hiroomi Kuribayashi, Tokyo JP

Patent application numberDescriptionPublished
20090288511ELECTRIC LINEAR ACTUATOR - Provided is an electric linear actuator advantageous in downsizing and weight reduction. The electric linear actuator includes: a housing; a motor held by the housing; a nut member rotatably held with respect to the housing; a screw shaft threadedly engaged with the nut member; a drive shaft directly coupled with the motor; a rotation transmitting member rotatably supported about the drive shaft; a rotary driven member fixed to the nut member and rotated in accordance with the rotation transmitting member; a clutch member to which rotation of the drive shaft is transmitted, and which is provided so as to freely advance and retract in an axial direction of the drive shaft, and in which meshing with the rotation transmitting member is effected at an engagement position, and meshing with the rotation transmitting member is cancelled at a retraction position; and a setting lever capable of setting the clutch member to one of the advance position and the retraction position.11-26-2009

Isamu Kuribayashi, Tokyo JP

Patent application numberDescriptionPublished
20100075099SPUTTERING TARGET FOR OPTICAL MEDIA, METHOD OF MANUFACTURING SAME, OPTICAL MEDIUM, AND METHOD OF MANUFACTURING SAME - A sputtering target for optical media is mainly composed of Al and contains 1 to 10 at % of one or two species of elements selected from the group consisting of Ta and Nb and 0.1 to 10 at % of Ag. An optical medium 03-25-2010
20100255244SPUTTERING TARGET FOR MAKING OPTICAL MEDIUM, METHOD OF MAKING SAME, OPTICAL MEDIUM, AND METHOD OF MAKING SAME - The present invention aims at providing a sputtering target for making an optical medium whose reflective layer is mainly composed of Ag and capable of attaining an optical medium which is excellent in surface smoothness and can sufficiently suppress noise and jitter, a method of making the same, an optical medium, and a method of making the same. The present invention provides a sputtering target for making an optical medium comprising 0.1 to 2 at % of one or two elements selected from the group consisting of Ta and Nb, 0.1 to 1 at % of Al, and the balance constituted by Ag and unavoidable impurities; and an optical medium comprising a reflective layer having this composition on a substrate.10-07-2010

Kaori Kuribayashi, Tokyo JP

Patent application numberDescriptionPublished
20100307918METHOD OF PREPARING ARTIFICIAL LIPID MEMBRANES OVER MICROAPERTURES OF SUBSTRATE AND SUBSTRATE FOR HOLDING ARTIFICIAL LIPID MEMBRANES - There is provided a method of preparing organic-solvent-free artificial lipid membranes formed over microapertures of a substrate and a substrate for holding the artificial lipid membranes. The method of preparing artificial lipid membranes over microapertures of a substrate includes forming a lipid pattern 12-09-2010

Masaki Kuribayashi, Tokyo JP

Patent application numberDescriptionPublished
20090277781MAGNETRON SPUTTERING APPARATUS AND METHOD FOR MANUFACTURING THIN FILM - In the present invention, in forming a LaB11-12-2009
20090325329METHOD FOR MANUFACTURING ELECTRON EMITTING DEVICE AND MEMORY MEDIUM OR RECORDING MEDIUM THEREFOR - A method and an apparatus for manufacturing a high intensity electron emitting device using a boron lanthanum compound thin film are provided. Sputtered particles of a low work function substance target are accumulated on a second substrate disposed an electron emitting base member. By using a mask for screening the electron emitting base member region opening other regions, the deposition of a low work function substance on the second substrate is etched, and after that, the second substrate and the first substrate disposed with the phosphor are sealed by a sealing agent to fabricate a vacuum chamber. During the fabrication step thereof, the first and second substrates are consistently maintained in a vacuum atmosphere or a reduced pressure.12-31-2009
20090325330METHOD FOR MANUFACTURING ELECTRON EMITTING DEVICE AND MEMORY MEDIUM OR RECORDING MEDIUM THEREFOR - A method and an apparatus for manufacturing a high intensity electron emitting device using a boron lanthanum compound thin film are provided. An electron emitting base member region is opened in a second substrate disposed with an electron emitting base member, and is applied with a mask screening another region, thereby sputter-accumulating the sputtered particles of a low work function substance target. The second substrate sputter-accumulated and a first substrate disposed with phosphor are sealed by a sealing agent to fabricate a vacuum chamber. During the fabrication step, the first and second substrates are consistently maintained in a vacuum atmosphere or a reduced pressure atmosphere.12-31-2009
20110227018MAGNETORESISTANCE ELEMENT, METHOD OF MANUFACTURING THE SAME, AND STORAGE MEDIUM USED IN THE MANUFACTURING METHOD - An embodiment of the invention provides a magnetoresistance element with an MR ratio higher than that of the related art and a method of manufacturing the same.09-22-2011

Satomi Kuribayashi, Tokyo JP

Patent application numberDescriptionPublished
20100022601SULFONAMIDE COMPOUNDS AND THE USE - The sulfoneamide compounds having the following Formula (1), which can be used as an effective component of a CaSR antagonizing agent useful for prophylaxis and/or treatment of bone disorders including osteoporosis and etc., are provided. The compounds have an excellent activity of promoting PTH secretion. In addition, the compounds are useful as an effective component of a medicament for the prophylaxis and/or treatment of bone disorders such as osteoporosis, bone fracture, hypoparathyroidism and the like.01-28-2010

Takeshi Kuribayashi, Tokyo JP

Patent application numberDescriptionPublished
201101121035-HYDROXYPYRIMIDINE-4-CARBOXAMIDE COMPOUND - The present invention provides compounds which promote erythropoietin production. Compounds represented by the following general formula (1) or pharmacologically acceptable salts thereof are provided:05-12-2011