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Hiroshi Nishimura
Hiroshi Nishimura, Osaka JP
| Patent application number | Description | Published |
|---|---|---|
| 20110051652 | Wireless communication apparatus - A packet is transmitted from a source node to a destination node via a relay path in a multi-hop network. The packet is transmitted by cache routing or source routing, depending on the presence or absence of information identifying the destination node in a history table maintained at the source node. In source routing, relay path information is included in the packet. In cache routing, relay nodes obtain routing information from entries in their own cache routing tables. Each entry indicates only the destination node and the next relay node, and each cache routing table has a limited size. When a series of packets are transmitted to the second node, cache routing can be used for all but the first packet, thereby reducing packet overhead. | 03-03-2011 |
| 20110235504 | Wireless communication system and nodes - A wireless communication system includes a first node, multiple second nodes, and multiple third nodes that communicate with the first node through the second nodes. The second and third nodes transmit control information to their neighboring third nodes, which calculate link costs from the reception status of the control information. The control information transmitted by each node includes a path cost indicating the cost of a path between the transmitting node and the first node. From the path costs in received control information, each third node selects a second node through which to communicate with the first node, and selects a parent node as the destination of the first hop on the path through the selected second node to the first node. Routing is thereby accomplished autonomously without having the second nodes flood the system with routing requests. | 09-29-2011 |
| 20110249612 | Wireless communication system preventing traffic from being relayed concentratively onto a specific node - In a wireless communication network system performing multi-hop wireless communications, a network node has a calculator for exchanging control packets with its neighboring nodes to calculate link cost values, another calculator for calculating path costs incurred on the way to a network node of interest, a manager for managing the number of downstream nodes subsidiary to each daughter node, and a downstream node adjuster for adjusting the number of the downstream nodes subsidiary to each daughter node. The adjuster produces control information, into which link cost and/or path cost information is inserted. The adjuster adjusts the contents of the link cost or path cost information, to be inserted into the produced control information, according to the numbers of the downstream nodes subsidiary to the daughter nodes. | 10-13-2011 |
Hiroshi Nishimura, Yokohama-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20100329272 | VEHICLE ONBOARD GATEWAY APPARATUS - In an onboard gateway apparatus, when data is received from one network, the received data is stored in the buffer. The buffer includes a first storage area for storing data in the order of priority of an identifier (ID) attached to the data and a second storage area for storing data in the order in which the data is received. A control means stores the received data in one of the first and second storage areas based on the attached identifier, and sends the data to another network in accordance with the priority of the ID of the data. As to data passing through the first storage area, sending in the order of priority is ensured. As to data passing through the second storage area, sending in the order in which the data is received is ensured. | 12-30-2010 |
| 20110152139 | GREASE FOR SLIDE BEARING - Grease for a slide bearing, which can suppress unusual noise attributable to a slip caused between a shaft and a bearing when a machine is stopped. In slide bearing grease | 06-23-2011 |
Hiroshi Nishimura, Wakayama JP
| Patent application number | Description | Published |
|---|---|---|
| 20100113240 | BAG HAVING A DEFORMABLE MEMBER ATTACHED THERETO - A bag formed of a sheet material adapted to be filled with contents and opened at the top for taking out the contents. The bag has fused joints along the lateral edges thereof. A plastically deformable wire-like member is attached inside the fused joints over a length from the output opening side portion to the body portion. | 05-06-2010 |
Hiroshi Nishimura, Kusatsu-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20100065440 | OXYGEN PARTIAL-PRESSURE CONTROL UNIT AND METHOD OF GAS SUPPLY - The oxygen partial pressure control unit includes a gas purification section for purifying the gas having the oxygen partial pressure controlled within a range of from 0.2 to 10 | 03-18-2010 |
Hiroshi Nishimura, Tokyo JP
| Patent application number | Description | Published |
|---|---|---|
| 20100056054 | METHOD OF SETTING WIRELESS LINK, WIRELESS COMMUNICATION DEVICE AND WIRELESS SYSTEM - A method of setting a wireless link is provided between a first wireless device and a second wireless device in a wireless system. The first wireless device includes an extremely low-power receiver. When the extremely low-power receiver receives a predetermined wireless signal, the receiver turns on the first wireless device, and continues broadcast transmission of a packet periodically without a transmission pause until receiving a response packet from the second wireless device. | 03-04-2010 |
Hiroshi Nishimura, Osaka-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20090311667 | RAPID DIAGNOSIS METHOD SPECIFIC TO AVIAN INFLUENZA VIRUS - The present invention relates to a method for detecting an avian influenza virus by an immunological assay using an anti-influenza virus antibody being unreactive to human influenza type-A virus subtypes H1, H2 and H3 and a human influenza type-B virus and being reactive to plural subtypes of avian influenza viruses, and an immunochromatographic test tool for use in the method. According to the present invention, an avian influenza virus can be detected specifically, rapidly and in a simple manner, as distinguishing an avian influenza virus from a human influenza virus. | 12-17-2009 |
| 20110111995 | GREASE COMPOSITION AND PROCESS FOR PRODUCTION THEREOF - In this grease composition, a grease produced by mixing at least one base oil selected from a mineral oil-type lubricant base oil, a synthetic lubricant base oil, and a biodegradable lubricant base oil with a thickener is compounded with a wax and water, and an additive such as a surfactant and a defoamer is optionally compounded therewith. A soap containing a calcium sulfonate complex is used as the thickener. A carnauba wax is preferably used as the wax. Since this grease composition is mainly composed of a grease and a wax, the grease composition extremely facilities its removal operation after application, is environmentally friendly, and has extremely excellent anti-corrosion performance. When the grease composition is used by being applied to a base material of an object to be welded, an effect of preventing the adhesion of welding spatters can be obtained. | 05-12-2011 |
Hiroshi Nishimura, Chiyoda-Ku JP
| Patent application number | Description | Published |
|---|---|---|
| 20090294208 | ELECTRIC POWER STEERING APPARATUS - An electric power steering apparatus is configured in such a way as to include a first filtering unit that applies filtering processing to the detected steering torque signal and outputs the processed torque signal; a control unit that generates and outputs a motor drive signal, based on a steering torque signal outputted from a first filtering unit; a second filtering unit that applies filtering processing to the detected steering torque signal and outputs the processed torque signal; and an interlock unit that generates and outputs a motor drive inhibition signal, based on the steering torque signal outputted from the second filtering unit. The second filtering unit performs filtering processing in such a way as to output a steering torque signal the same as or similar to the steering torque signal that is outputted from the first filtering unit at least when a vehicle is in a predetermined driving condition. | 12-03-2009 |
| 20110257843 | POWER STEERING APPARATUS - The power steering apparatus according to the invention is a power steering apparatus with a power steering function to drive an oil pump by a motor to generate hydraulic pressure, and to assist in driver's steering through the hydraulic pressure. The power steering apparatus includes a power source voltage detecting unit which detects the voltage of a power source of the power steering apparatus; a motor rotating speed detecting unit which detects the rotating speed of the motor; and a control stopping unit which stops the power steering function when the voltage of the power source detected by the power source voltage detecting unit exceeds a predetermined power source voltage value, and the rotating speed of the motor detected by the motor rotating speed detecting unit is equal to or less than a predetermined motor rotating speed value. | 10-20-2011 |
Hiroshi Nishimura, Kanagawa JP
| Patent application number | Description | Published |
|---|---|---|
| 20090050822 | Electron beam apparatus and method of manufacturing semiconductor device using the apparatus - The present invention provides an electron beam apparatus for evaluating a sample surface, which has a primary electro-optical system for irradiating a sample with a primary electron beam, a detecting system, and a secondary electro-optical system for directing secondary electron beams emitted from the sample surface by the irradiation of the primary electron beam to the detecting system. | 02-26-2009 |
Hiroshi Nishimura, Anjo-City JP
| Patent application number | Description | Published |
|---|---|---|
| 20110210914 | MANIPULATION INPUT APPARATUS - An extra wide display device displays a primary window and a secondary window side by side. A pointer is displayed on the display device. A position indicated by the pointer is moved by manipulating a switch. When the primary window is displayed, the switch has a primary manipulation region. When the secondary window is displayed, the switch has a secondary manipulation region. The primary manipulation region and the secondary manipulation region are designated to contain an overlapped region between them. | 09-01-2011 |
Hiroshi Nishimura, Saitama JP
| Patent application number | Description | Published |
|---|---|---|
| 20110288218 | VINYL CHLORIDE RESIN COMPOSITION - Provided is a vinyl chloride resin composition having superior heat resistance, colorability and processability without using a heavy metal stabilizer such as lead. | 11-24-2011 |