Patent application number | Description | Published |
20100033050 | MOTOR AND ELECTRONIC APPARATUS HAVING THE SAME - The motor of the invention is an outer rotor type motor, and a rotor includes a cylindrical rotor frame that is opened at one end thereof in an axial direction, and a hollow cylindrical magnet attached to an inner periphery of the rotor frame. The magnet has a joining portion joined to an inside cylindrical portion of the rotor frame, and a protruding portion that further protrudes in the axial direction from one end, the outer diameter of the protruding portion is larger than the inner diameter of the rotor frame, and the joining portion is directly brought into close contact with a portion ranging from the one end to at least a portion of the inside cylindrical portion. | 02-11-2010 |
20100314965 | MOTOR AND ELECTRONIC APPARATUS USING THE SAME | 12-16-2010 |
20100327691 | MOTOR AND ELECTRONIC APPARATUS USING THE SAME | 12-30-2010 |
20100327692 | MOTOR AND ELECTRONIC APPARATUS USING THE SAME | 12-30-2010 |
20130026863 | METHOD OF MANUFACTURING ANISOTROPIC BONDED MAGNET AND MOTOR USING THE SAME MAGNET - A method of manufacturing anisotropic bonded magnets includes four steps. The first step fills a compressing metal mold with a compound chiefly made of flaky anisotropic magnetic particles. The second step forms a compression molded substance by molding the compound in the metal mold within an orientation magnetic field. The third step couples the compressing metal mold to a molding metal mold together. The fourth step moves the compression molded substance from the compressing metal mold to the molding metal mold, and then deforms and molds the compression molded substance into a given shape. This method allows controlling the anisotropy of the anisotropic bonded magnet. | 01-31-2013 |
20130328433 | BONDED-MAGNET ROTOR, METHOD OF MANUFACTURING THEREOF, AND MOTOR PROVIDED THEREWITH - A method of manufacturing a bonded-magnet rotor according to the invention includes forming step and arranging step. The forming step is by forming a bonded-magnet formed body. The arranging step includes: integrating an inside-diameter holding jig, a rotor core, and a rotor-core presser jig; arranging the bonded-magnet formed bodies on the outside periphery of the inside-diameter holding jig; and arranging an outside-diameter-holding magnet-pressure-welding jig to support outside peripheral faces of the bonded-magnet formed bodies. The method further includes steps of: deforming the bonded-magnet formed bodies to fit with the outside peripheral dimension of the rotor core by pressing and transferring the bonded-magnet formed bodies to the rotor core with a forming jig; mutually joining end portions of adjacent ones of the bonded-magnet formed bodies; and integrating the bonded-magnet formed bodies with the rotor core by compressing the bonded-magnet formed bodies. This configuration allows the bonded-magnet rotor with high dimension accuracy. | 12-12-2013 |
Patent application number | Description | Published |
20100023736 | RECONFIGURABLE CIRCUIT, RESET METHOD, AND CONFIGURATION INFORMATION GENERATION DEVICE - The present invention provides a reconfigurable circuit that comprises a plurality of reconfiguration cells and changes a configuration of a computation processing unit included in each of the reconfiguration cells. Here, each of the reconfiguration cells further includes: a computation storage unit operable to store a result of a computation performed by the computation processing unit; a flag holding unit operable to hold an initialization flag indicating whether an initialization of the computation storage unit is required; and an initialization control unit operable to, during the configuration change of the computation processing unit, control the initialization of the computation storage unit based on the initialization flag held by the flag holding unit. | 01-28-2010 |
20100042751 | DATA TRANSFER CONTROL DEVICE, DATA TRANSFER DEVICE, DATA TRANSFER CONTROL METHOD, AND SEMICONDUCTOR INTEGRATED CIRCUIT USING RECONFIGURED CIRCUIT - A semiconductor integrated circuit ensures to reserve a required memory bandwidth at low cost. A memory bandwidth monitoring unit | 02-18-2010 |
20100122040 | ACCESS CONTROLLER - The present invention aims to provide an access control apparatus that can improve responsiveness to an access request of a processor compared with a conventional technology. | 05-13-2010 |
20110035559 | MEMORY CONTROLLER, MEMORY SYSTEM, SEMICONDUCTOR INTEGRATED CIRCUIT, AND MEMORY CONTROL METHOD - A memory controller ( | 02-10-2011 |
20110138092 | ARBITRATION DEVICE, ARBITRATION SYSTEM, ARBITRATION METHOD, SEMICONDUCTOR INTEGRATED CIRCUIT, AND IMAGE PROCESSING DEVICE - Provided is a hierarchical arbitration device wherein an arbitration device at each level of the hierarchy selects a resource use request having the highest priority and a resource use request having the second highest priority, outputting these two resource use requests to the arbitration device that is one level higher. After outputting the memory use request having the highest priority to a resource control unit as the top priority resource use request, when the arbitration device at the highest level of the hierarchy receives a signal from the memory control unit indicating receipt of the resource use request, the arbitration device then selects the resource use request having the second highest priority and outputs this resource request as the next top priority resource use request. | 06-09-2011 |
20110161622 | MEMORY ACCESS CONTROL DEVICE, INTEGRATED CIRCUIT, MEMORY ACCESS CONTROL METHOD, AND DATA PROCESSING DEVICE - A memory access control unit is provided with a storage unit for storing a page table that stores a correspondence between a piece of data, a virtual page number, and a physical page number for all pages, and a conversion unit that includes a buffer for storing, for each of a subset of the pages, the virtual page number and the physical page number in correspondence, and a conversion processing unit operable to convert a virtual address into a physical address in accordance with content stored in the buffer. When the virtual page number of the virtual address included in the access request does not exist in the buffer, the conversion processing unit overwrites, in the buffer, (i) the virtual page number and the physical page number of a page for which a completed conversion count, indicating a number of times the virtual address of the page has been converted to the physical address, has reached a planned conversion count, with (ii) the virtual page number of the virtual address included in the access request and the physical page number corresponding, in the storage unit, to the virtual page number. | 06-30-2011 |
Patent application number | Description | Published |
20140011059 | POWER SUPPLY DEVICE AND VEHICLE EQUIPPED THEREWITH - A power supply device includes a battery cell stack ( | 01-09-2014 |
20140017533 | BATTERY MODULE, BATTERY SYSTEM, ELECTRIC VEHICLE, MOBILE UNIT, ELECTRIC POWER STORAGE DEVICE, POWER SUPPLY DEVICE, AND ELECTRIC DEVICE - A battery module includes a battery block, a cover member, a circuit board, a wiring member, and a first connection member. The battery block includes a plurality of battery cells, and has a terminal surface. Terminals of the plurality of battery cells are arranged on the terminal surface. The cover member is arranged on or above the terminal surface of the battery block. The circuit board overlaps the cover member, and includes a voltage detection circuit for detecting terminal voltages of the plurality of battery cells. The wiring member overlaps the cover member, and is electrically connected to the terminals of the plurality of battery cells. The first connection member electrically connects the circuit board to the wiring member. | 01-16-2014 |
20140023906 | POWER SUPPLY APPARATUS AND VEHICLE HAVING THE SAME - A power supply apparatus includes: a battery cell stack obtained by stacking a plurality of battery cells; and a cover case surrounding an outside of the battery cell stack, in which a resin is poured between the battery cell stack and the cover case, achieving a waterproof structure of making the battery cell stack waterproof. This allows prevention of water entering from an outside, thereby preventing unintentional electric conduction or corrosion. A gap between the battery cell stack and the cover case is also eliminated to prevent the harmful influence on the battery cell stack due to condensation inside the cover case. | 01-23-2014 |