Masakazu Sato
Masakazu Sato, Tokyo JP
Patent application number | Description | Published |
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20090131438 | Triazole derivative - A compound represented by the formula (I) below or a pharmaceutically acceptable salt thereof has an effect of inhibiting binding between S1P and its receptor Edg-1(S1P | 05-21-2009 |
20100215042 | ETHERNET LINK AGGREGATION - A system and method of transmitting data across a link aggregation group, the method comprises: receiving a packet sourced from a client having a MAC header and an IP header at an input port of a first upstream switch for transmission from the first upstream switch along a link aggregation and at least two down stream switches to a server, said MAC header having a Destination MAC address and a Source MAC address, and the IP header having a Source IP address and a Destination IP address; changing the destination MAC address from a down stream destination to another down stream destination; sending the packet through a first link aggregation to a first down stream switch; using a hash calculation for changing the Source MAC address of the packet in the first down stream switch to a new address; sending the packet through a second link aggregation to a second down stream switch having an address; and sending the packet from the second down stream switch to a server having a server address. | 08-26-2010 |
20100284533 | METHOD AND DEVICE FOR GENERATING PSEUDORANDOM NUMBER, AND METHOD AND DEVICE FOR ENCRYPTION USING PSEUDORANDOM NUMBER - Provided are a method and apparatus for generating a pseudo-random number which is unpredictable and which has a small memory work area, and also a method and apparatus for encrypting data, for each predetermined amount, based on the generated pseudo-random number. A seed is divided into a predetermined number of blocks, new blocks are created by calculating an exclusive-OR of the blocks being different from each other, and the new blocks are merged to generate a new pseudo-random number. The data is encrypted for each determined amount based on the generated pseudo-random number. At this time, a pseudo-random number to be used for the succeeding encryption is generated by using as a seed a predetermined amount of random number of the pseudo-random number used for the preceding encryption of the predetermined amount of data. | 11-11-2010 |
20110257449 | METHOD FOR PREPARING RUTHENIUM CATALYST FOR PRODUCING CYCLOOLEFIN AND METHOD AND APPARATUS FOR PRODUCING CYCLOOLEFIN - A method for preparing a ruthenium catalyst, including a step of reducing a ruthenium catalyst precursor by holding the ruthenium catalyst precursor in an aqueous solution containing a metal salt at a temperature within the range of more than 180° C. and 220° C. or less and a hydrogen partial pressure within the range of 0.6 MPa or more and 5 MPa or less. A method for producing a cycloolefin, including a step of preparing a ruthenium catalyst by the method including a step of reducing a ruthenium catalyst precursor in an aqueous solution containing a metal salt by holding the ruthenium catalyst precursor at a temperature within the range of more than 180° C. and 220° C. or less and a hydrogen partial pressure within the range of 0.6 MPa or more and 5 MPa or less, and a step of partially hydrogenating a monocyclic aromatic hydrocarbon by use of the ruthenium catalyst obtained. | 10-20-2011 |
20110269960 | TRIAZOLE DERIVATIVE - An object of the present invention is to provide a compound having an action of inhibiting binding between S1P and its receptor, Edg-1 (S1P | 11-03-2011 |
20120124778 | SLIDE ASSIST MECHANISM AMD DRAW-IN UNIT - A slide assist mechanism includes a case attached to one of a main body or a moving body; a slider disposed freely slidably in the case; a latch supported by the slider so as to be switched between a standby position which locks in a corresponding portion of the case and a draw-in position which releases the locking; a draw-in unit including an urging device; and an operation member attached to the another of the main body or the moving body and switching the latch from the standby position to the draw-in position, or switching the latch from the draw-in position to the standby position. When the latch is switched from the standby position to the draw-in position, due to an urging force which has been accumulated in the urging device, the slide assist mechanism allows the moving body to move from a first position to a second position on a main body side through the operation member. In the slider, the urging device is disposed on a lower surface side, and also one end in a sliding direction includes an attachment device for the urging device. | 05-24-2012 |
20120210127 | AUTHENTICATION DEVICE USING TRUE RANDOM NUMBER GENERATING ELEMENT OR PSEUDO-RANDOM NUMBER GENERATING ELEMENT, AUTHENTICATION APPARATUS, AND AUTHENTICATION METHOD - Provided are an authentication device using a true random number generating element or a pseudo-random number generating element, for example, a USB token, an authentication apparatus using the same, an authentication method, an authentication system and the like. In the authentication system, the authentication device is prepared on a user side, and one code generated in the authentication device is used to encrypt another code. The authentication apparatus registers the codes and decrypts the encrypted code sent from the authentication device by using the registered codes to perform an authentication. | 08-16-2012 |
20120257507 | ETHERNET LINK AGGREGATION - A system and method of transmitting data across a first link aggregation formed by an intermediate switch and a downstream switch, the intermediate switch adopting a Media-Access Card (MAC)-address-based load sharing algorithm for distributing traffic among links to the downstream switch interfaced with a final destination device. The method comprises: receiving a packet having a MAC header and an IP header at an input port of an upstream switch for transmission from the upstream switch to the intermediate switch, the upstream switch and intermediate switch forming a second link aggregation; re-writing, at the upstream switch, the source MAC address of the received packet to a different source address; sending the packet through the second link aggregation to the intermediate switch, the intermediate switch implementing the load sharing algorithm for sending the packet to the downstream switch along a link through the first link aggregation to the destination device. | 10-11-2012 |
Masakazu Sato, Anjo JP
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20100250181 | Information management system for drive apparatus and method of manufacturing drive apparatus - An information management system includes a storage medium storing position error information of the rotation sensor obtained based on information of the back electromotive force and output information from the rotation sensor in an inspection process in which a back electromotive force is measured by mechanically driving the rotary electrical machine after the rotary electrical machine and the rotation sensor are assembled, wherein the storage medium is provided in a state capable of being read via communication when a control device controlling the rotary electrical machine is assembled with the rotary electrical machine. | 09-30-2010 |
20120063187 | INVERTER DEVICE - An inverter device that converts electric power between a direct current and an alternating current. The inverter is configured with an inverter circuit and a control circuit. The control circuit substrate includes a driver circuit that supplies a control signal for each switching element. The driver circuit is placed so as to overlap a mount region of each switching element in the inverter circuit unit as viewed in a direction perpendicular to a substrate surface of the control circuit substrate. The temperature detection circuit is placed so as to overlap a mount region of the one of the upper arm and the lower min of each of the inverter circuit units. The current detection circuit is placed so as to overlap a mount region of the other of the upper arm and the lower arm of each of the legs in the inverter circuit unit. | 03-15-2012 |
Masakazu Sato, Toshima-Ku JP
Patent application number | Description | Published |
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20100041655 | TRIAZOLE DERIVATIVE - An object of the present invention is to provide a compound having an action of inhibiting binding between S1P and its receptor, Edg-1 (S1P | 02-18-2010 |
20100216787 | THIAZOLE DERIVATIVE - A thiazolylimidazole derivative represented by the formula | 08-26-2010 |
Masakazu Sato, Kanagawa JP
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20100037525 | SLIDING ASSISTANCE MECHANISM AND PULL-IN UNIT - A sliding assistance mechanism for helping a switching operation of a moving body on a main body side from a first position to a second position, or from the second position to the first position, includes a case | 02-18-2010 |
20110138579 | SLIDING ASSIST MECHANISM - A sliding assist mechanism includes a case ( | 06-16-2011 |
Masakazu Sato, Kawasaki JP
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20100027540 | CAPTURE APPARATUS AND CAPTURE METHOD - A capture apparatus that connected with communication path and captures communication data passing through the communication path and stores the communication data in a storage medium. The capture apparatus is provided with a retrieval condition retaining section | 02-04-2010 |
Masakazu Sato, Kawasaki-Shi JP
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20100003726 | Process for Producing L-Glutamic Acid - L-glutamic acid is produced by culturing a microorganism in a liquid medium containing L-glutamic acid at a saturation concentration, wherein the microorganism can metabolize a carbon source at a specific pH, and also has an ability to accumulate L-glutamic acid in the medium in an amount which exceeds the saturation concentration of L-glutamic acid, wherein the pH of the medium is controlled so that L-glutamic acid precipitates. | 01-07-2010 |
Masakazu Sato, Kohtoh-Ku JP
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20080203527 | Semiconductor device having gate electrode connection to wiring layer - A semiconductor device includes a semiconductor substrate having an electrode formed above a surface thereof; a first insulating resin layer that is provided over the semiconductor substrate and has a first opening defined at a position corresponding to the electrode; a first wiring layer that is provided on the first insulating resin layer and is connected to the electrode through the first opening; a second insulating resin layer provided over the first insulating resin layer and the first wiring layer, the second insulating resin layer having a second opening that is defined at a position different from the position of the first opening in a direction of the surface of the semiconductor substrate; and a second wiring layer that is provided on the second insulating resin layer and is connected to the first wiring layer through the second opening, wherein the second wiring layer includes an induction element, and a sum of a thickness of the first insulating resin layer and a thickness of the second insulating resin layer is not less than 5 μm and not more than 60 μm. | 08-28-2008 |
Masakazu Sato, Shizuoka-Shi JP
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20120155106 | Vehicular Lamp - A vehicular lamp in which a weld surface of a weld portion provided on a translucent cover is pressed against a surface to be welded that is formed on a lamp housing, and the translucent cover and the lamp housing are welded by a laser light irradiated from a welding head on the weld portion. The welding head is moved, during the method of making the lamp, along the weld surface, and the angle of the welding head while moving is varied depending on the orientation of the weld surface so that the orientation angle variation amount of the weld surface is set to be equal to or less than 0.5 deg/mm for areas which are adjacent in the moving direction of the welding head. | 06-21-2012 |
Masakazu Sato, Sakura-Shi JP
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20120205141 | PRINTED WIRING BOARD - The printed wiring board has a conductor of signal line | 08-16-2012 |
20130093532 | FLEXIBLE PRINTED CIRCUIT BOARD - A flexible printed circuit board including: a base substrate; a pad formed on one surface side of the base substrate; and a ground plane layer formed on the other surface side of the base substrate, the ground plane layer including a ground-removed portion, the ground-removed portion being formed at a position facing the pad via the base substrate so as to be of similar shape to the pad and have an outer shape extended 100±50 μm outwardly from an outer shape of the pad. | 04-18-2013 |
Masakazu Sato, Yokohama-Shi JP
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20120237143 | SELF-STANDING BAG AND MANUFACTURING METHOD THEREOF - The self-standing bag comprises a package for accommodating a content, a port provided in the center of the top portion of the package, and reinforcing members formed of a thermoplastic resin which cover the outer faces of both side edges of the package. The lower end portion of the reinforcing member is located above the bottom edge of the package. The lower end portion of the reinforcing member is projected inward of a lower cutout. | 09-20-2012 |
Masakazu Sato, Shizuoka JP
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20120241424 | Welding Method and Welding Apparatus - A welding technique closely contacting a light transmissive second member to a first member and radiating deflection-controlled laser light from a second member side to weld both first and second members at a weld interface thereof. A reflectance reducing means is formed by an incident angle adjusting step provided in a cover plate that is disposed on a light radiating surface side of the second member. The reflectance reducing means reduces incident angles of the light at the light radiating surfaces of the first and second members, thus reducing the reflection loss of the laser light at the light radiating surfaces and improving the welding efficiency. | 09-27-2012 |
20140216646 | LASER WELDING METHOD - A laser welding method includes positioning two resin molded products that are in contact with each other to a laser head having a mirror, and welding a contact surface of the resin molded products by a laser energy by allowing the laser beam to scan the resin molded products along a welding line with the mirror. The contact surface of the resin products has a first part on which the laser beam is incident at a first angle and a second part on which the laser beam is incident at a second angle larger than the first angle. The welding the contact surface includes controlling a luminous intensity of the laser beam so that the first part and the second part receive a substantially equal quantity of laser energy. | 08-07-2014 |
Masakazu Sato, Shinagawa-Ku JP
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20120282806 | ELECTRIC POWER CONNECTOR - In an electric power connector, without requiring a special operation of a user, the electric power connector exposes an internal electric terminal at a starting time of charging, and also covers the internal electric terminal on completion of the charging so as to prevent from contacting with outside, or prevent water, dust, and the like from entering. A power supplying inlet (electric power connector) ( | 11-08-2012 |
Masakazu Sato, Ohta JP
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20150095062 | PROCESSING METHOD, PROCESSING PROGRAM, AND INFECTED ANIMAL ELECTRONIC MEDICAL RECORD DEVICE - An electronic medical record device stores a medical condition or an observation about an infected animal as an item name, and displays whether the item name corresponds to completion or incompletion of treatment in a visually recognizable manner in a case of a follow-up examination. When selection of an item name has been made, the electronic medical record device permits an input of treatment information corresponding to the medical condition or the observation about the infected animal, and stores the input treatment information in association with the selected item name. | 04-02-2015 |