Patents by Inventor Koji Sakamoto
Koji Sakamoto has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 8241080Abstract: An outboard engine unit having a cover halved into two. An undercover is made of a resin and halved into a left resin half and a right resin half. A lower mount cover is made of a resin and halved into a left resin half and a right resin half. The resin halves are formed so that when they are mated together, a gap is defined at a connection therebetween on a rear face side of the outboard engine unit. An elastic rubber member is filled in the gap.Type: GrantFiled: May 6, 2010Date of Patent: August 14, 2012Assignee: Honda Motor Co., Ltd.Inventors: Akiko Ichikawa, Koji Sakamoto
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Publication number: 20120201758Abstract: A process for producing a food is disclosed. The food material is contacted with a degradative enzyme and any one or more of a thickener in a non-solvated state, microorganism which generates a viscous material, nutritious substance and seasoning according to need. Then, a pressure treatment is performed followed by cooking after softening the food material by the action of the degradative enzyme. The process may be carried out in a packaging material for vacuum packaging such that the food retains the shape, color, taste, and flavor of the food material and includes the degradative enzyme inside the vacuum packaging uniformly.Type: ApplicationFiled: February 7, 2012Publication date: August 9, 2012Applicant: Hiroshima PrefectureInventors: Koji Sakamoto, Kenya Shibata, Masako Ishihara, Sayaka Nakatsu
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Publication number: 20120184053Abstract: A method for manufacturing a magnetic sensor that decreases area resistance and decreases MR ratio of the sensor by eliminating any oxide formation in the capping layer of the sensor. The method includes forming a sensor stack having a multi-layer capping structure formed there-over. The multi-layer capping structure can include first, second, third and fourth layers. The second layer is constructed of a material that is not easily oxidized and which is different from the first layer. The sensor can be formed using a mask that includes a carbon hard mask. After the sensor stack has been formed by ion milling, the hard mask can be removed by reactive ion etching. Then, a cleaning process is performed to remove the second, third and fourth layers of the capping layer structure using an end point detection method such as secondary ion mass spectrometry to detect the presence of the second layer.Type: ApplicationFiled: January 19, 2011Publication date: July 19, 2012Applicant: Hitachi Global Storage Technologies Netherlands B.V.Inventors: Koji Sakamoto, Atsushi Katou, Takao Yonekawa, Norihiro Ookawa, Kouichi Nishioka, Kouji Okazaki
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Patent number: 8199002Abstract: A power saving wireless fire alarm system has a master station and a plurality of battery-powered fire detecting terminals linked for wireless communication with each other. Upon detection of a fire occurrence at one of the fire detecting terminals, the fire detecting terminal transmit a fire detection message to a master station which in turn transmit a wake-up message to the other fire detecting terminals and thereafter a fire information message which starts a multiple synchronous communication between the master station and the fire detecting terminals. Each fire detecting terminal has a power controller which selects an intermittent reception mode of activating its own receiver only intermittently until receiving the wake-up message or information indicative of the fire occurrence, and select a constant operation mode thereafter to make the fire detecting terminals be ready for the multiple synchronous communication commenced by the fire information message from the master station.Type: GrantFiled: January 16, 2008Date of Patent: June 12, 2012Assignee: Panasonic CorporationInventors: Junichi Suzuki, Takashi Saeki, Koji Sakamoto, Masanori Kurita
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Publication number: 20120096147Abstract: An apparatus includes a storage device configured to store a map image of one or more floors on which a network device is installed, positional information about an installation location of the network device on the map image, and configuration information about the network device, a setting unit configured to set a region on the map image and a rule that the network device complies with in the region, a moving unit configured to designate a movement destination for moving the network device by changing the positional information, a determination unit configured, if the positional information has been changed, to determine a content of a change of a configuration required to be executed to the network device when the network device is moved, and a notification unit configured to notify to an operator the content of the change of the configuration.Type: ApplicationFiled: October 4, 2011Publication date: April 19, 2012Applicant: CANON KABUSHIKI KAISHAInventor: Koji Sakamoto
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Patent number: 8142245Abstract: An air intake passage system includes an external air intake port provided in a rear portion of a top cover and a passageway section projecting upwardly from the engine cover for directing taken-in external air to the engine. The top cover is provided over the engine cover with a gap therebetween such that the taken-in external air is allowed to flow into the passageway section and a water discharge section is provided between the engine cover and the top cover. Water, having entered together with external air, flows along the upper surface of the engine cover, bypasses the passageway section and is then discharged via the water discharge section.Type: GrantFiled: May 5, 2010Date of Patent: March 27, 2012Assignee: Honda Motor Co., Ltd.Inventors: Akiko Ichikawa, Koji Sakamoto
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Publication number: 20120022175Abstract: [Object] The object of the present invention is to provide a molded foam product in which a flame retardant having no accumulating property in a living body and satisfactory handling property during the production process is dissolved in a plasticizer so that the flame retardant can be uniformly impregnated into resin particles, and which shows excellent heat-fusibility between the particles during molding without resulting in uneven cell density upon expanding, and has excellent flame retardancy and heat resistance.Type: ApplicationFiled: March 29, 2010Publication date: January 26, 2012Inventors: Koji Sakamoto, Kazumi Yamada, Ryosuke Chinomi
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Patent number: 8064159Abstract: One general embodiment of the present invention is a magnetic read head including a magnetoresistive sensor where sense current flows in a stacking direction of the magnetoresistive sensor, i.e., perpendicular to the plane of the layers of the head. The magnetoresistive sensor comprises a free layer having a magnetization direction that is affected by external magnetic fields and includes a Heusler alloy layer and a Co-based amorphous metal layer, a fixed layer which is stacked with the free layer and has a fixed magnetization direction, and a non-magnetic intermediate layer between the free layer and the fixed layer.Type: GrantFiled: December 18, 2009Date of Patent: November 22, 2011Assignee: Hitachi Global Storage Technologies Netherlands B.V.Inventors: Koji Sakamoto, Koichi Nishioka, Katsuya Mitsuoka, Katsumi Hoshino, Yo Sato
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Publication number: 20110192771Abstract: The present invention is to provide a solid-liquid separator with self-priming pump with which wear of a self-priming liquid pump connected to a cyclone mechanism can be prevented and a solid-liquid mixture can be purified at a low cost without requiring a special arrangement (special material or special structure) for the pump.Type: ApplicationFiled: January 25, 2011Publication date: August 11, 2011Inventors: Yoji Mori, Yoji Karasawa, Yasuichi Haga, Koji Sakamoto
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Publication number: 20110141606Abstract: According to one embodiment, a TMR effect element includes a ground layer, an antiferromagnetic layer above the ground layer, a first ferromagnetic layer above the antiferromagnetic layer and exchange-coupled to the antiferromagnetic layer, an anti-parallel coupling layer above the first ferromagnetic layer, a second ferromagnetic layer having a magnetic moment coupled anti-parallel to the magnetic moment of the first ferromagnetic layer via the anti-parallel coupling layer, an insulation barrier layer above the second ferromagnetic layer, and a third ferromagnetic layer above the insulation barrier layer. At least a portion of the second ferromagnetic layer and at least a portion of the third ferromagnetic layer on an insulation barrier layer side are comprised of a crystal, and the insulation barrier layer comprises MgO and an oxide material having an independent cubic crystal structure and complete solid solubility with MgO.Type: ApplicationFiled: November 29, 2010Publication date: June 16, 2011Applicant: Hitachi Global Storage Technologies Netherlands B.V.Inventors: Koichi Nishioka, Koji Sakamoto, Tatsumi Hirano
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Publication number: 20110141613Abstract: According to one embodiment, a method for producing a Tunneling Magnetoresistance (TMR) read head includes forming a fixed layer, forming an insulating barrier layer above the fixed layer, forming a free layer above the insulating barrier layer, and annealing the free layer, the fixed layer, and the insulating barrier layer. The fixed layer includes a first ferromagnetic layer having a CoxFe (0?x?15) interface layer and a Co-based amorphous metallic layer between the CoxFe interface layer and the insulating barrier layer, an antiparallel coupling layer below the first ferromagnetic layer, and a second ferromagnetic layer below the antiparallel coupling layer. In another embodiment, a TMR read head includes the layers described above, and may be included in a magnetic data storage system.Type: ApplicationFiled: November 17, 2010Publication date: June 16, 2011Applicant: Hitachi Global Storage Technologies Netherlands B. V.Inventors: Koji Sakamoto, Koichi Nishioka
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Patent number: 7947933Abstract: A ceramic heater comprising a ceramic body, a heat generating resistor buried in the ceramic body, an electrode pad that is electrically connected to the heat generating resistor and is formed on the surface of the ceramic body and a lead member bonded onto the electrode pad.Type: GrantFiled: November 24, 2004Date of Patent: May 24, 2011Assignee: Kyocera CorporationInventors: Ryuichi Nagasako, Osamu Hamada, Koji Sakamoto
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Publication number: 20110087758Abstract: When a server unit is stopped by a failure, for example, and gives no response, and a monitor timer times out, an operation panel unit is switched to a proxy server. Then, the operation panel unit transmits request messages to the other operation panel units. The other operation panel units perform necessary operations, such as display and input operations, in accordance with the request messages. When the server unit recovers from the failure, the operation panel unit stops the proxy server function. Again, the server unit transmits request messages to the operation panel unit and the other operation panel units.Type: ApplicationFiled: September 29, 2010Publication date: April 14, 2011Applicant: Panasonic CorporationInventors: Koji SAKAMOTO, Norikazu Kuwata
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Publication number: 20110068936Abstract: A sensor having a detecting part for detecting an environmental value representing change in physical amount of circumference environment by a fluid flowing into externally and a controlling part for discriminating abnormality in circumference environment based on the environmental value detected by the detecting part. A separating plate is provided inside a housing so as to separate two spaces in the height direction. A detection unit is provided in one space and a sounding body is provided in the other space. Apertures are provided in a side wall, thereby opening one space to the outside environment and letting the fluid to be measured flow into the space. Then, a flow path is formed inside the space in the housing, from the side wall forming the housing toward the detection unit, thereby proactively channeling the fluid to the detection unit.Type: ApplicationFiled: March 18, 2009Publication date: March 24, 2011Inventors: Yoshitake Shimada, Mikio Komatsu, Koji Sakamoto, Hirohisa Okuno, Akiko Honda, Koji Yamato
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Patent number: 7883385Abstract: An outboard motor having an engine cover formed from a lower cover fixed to a casing and an upper cover joined to the lower cover at a first mating surface. A linear member lead-out part is formed from a case part integrally connected to the lower cover. The linear member lead-out part is closer to one side wall and projects forward from a front wall of the lower cover. A lid member is joined to the case part by a second mating surface disposed below the first mating surface. A water entrance chamber is formed in the lower cover and has front and rear walls defined by a pair of wall portions integrally provided with the lower cover while being spaced in a fore-and-aft direction. The water entrance chamber is disposed on the side on which a small gap is formed between the lid member and the lower cover.Type: GrantFiled: January 26, 2009Date of Patent: February 8, 2011Assignee: Honda Motor Co., Ltd.Inventor: Koji Sakamoto
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Patent number: 7867047Abstract: An outboard motor intake port system includes an internal cover mounted, from the inside, on an engine cover to form an intake chamber between the internal cover and the engine cover. The internal cover is integrally provided with a bottom plate portion facing the inner face of an upper part of the engine cover, a front wall portion extending upward from a front edge of the bottom plate portion and connected to the inner face of the upper part of the engine cover, and a pair of tubular portions extending upward from the bottom plate portion. The pair of tubular portions are arranged side by side so water that has entered the intake chamber via an intake port passes through the tubular portions. A pair of drain holes for discharging water are formed in the engine cover and communicate with the left and right front parts of the intake chamber.Type: GrantFiled: January 30, 2009Date of Patent: January 11, 2011Assignee: Honda Motor Co., Ltd.Inventor: Koji Sakamoto
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Publication number: 20100285705Abstract: An air intake passage system includes an external air intake port provided in a rear portion of a top cover and a cylinder section projecting upwardly from the engine cover for directing taken-in external air to the engine. The top cover is provided over the engine cover with a gap therebetween such that the taken-in external air is allowed to flow into the cylinder section and a water discharge section is provided between the engine cover and the top cover. Water, having entered together with external air, flows along the upper surface of the engine cover, bypasses the cylinder section and is then discharged via the water discharge section.Type: ApplicationFiled: May 5, 2010Publication date: November 11, 2010Applicant: HONDA MOTOR CO., LTD.Inventors: Akiko Ichikawa, Koji Sakamoto
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Publication number: 20100285704Abstract: An outboard engine unit having a cover halved into two. An undercover is made of a resin and halved into a left resin half and a right resin half. A lower mount cover is made of a resin and halved into a left resin half and a right resin half. The resin halves are formed so that when they are mated together, a gap is defined at a connection therebetween on a rear face side of the outboard engine unit. An elastic rubber member is filled in the gap.Type: ApplicationFiled: May 6, 2010Publication date: November 11, 2010Applicant: HONDA MOTOR CO., LTD.Inventors: Akiko Ichikawa, Koji Sakamoto
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Publication number: 20100260888Abstract: The present invention can efficiently and readily produce in a short time a matured food which is softened while retaining the original shape of the food material and in which a person who has difficulty in chewing and swallowing can also recognize what food is taken and take the food with a sense of satisfaction. In particular, the present invention can produce a matured food, in which mainly the connective tissue protein in an animal food material is degraded, the degree of the degradation is adjusted and the elasticity is reduced, so that the taste can be improved.Type: ApplicationFiled: March 28, 2008Publication date: October 14, 2010Applicant: HIROSHIMA PREFECTUREInventors: Kenya Shibata, Koji Sakamoto, Masako Ishihara, Sayaka Nakatsu, Ryo Kajihara
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Publication number: 20100157465Abstract: One general embodiment of the present invention is a magnetic read head including a magnetoresistive sensor where sense current flows in a stacking direction of the magnetoresistive sensor, i.e., perpendicular to the plane of the layers of the head. The magnetoresistive sensor comprises a free layer having a magnetization direction that is affected by external magnetic fields and includes a Heusler alloy layer and a Co-based amorphous metal layer, a fixed layer which is stacked with the free layer and has a fixed magnetization direction, and a non-magnetic intermediate layer between the free layer and the fixed layer.Type: ApplicationFiled: December 18, 2009Publication date: June 24, 2010Inventors: Koji Sakamoto, Koichi Nishioka, Katsuya Mitsuoka, Katsumi Hoshino, Yo Sato