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Hagita, JP
Kiyomi Hagita, Shizuoka JP
| Patent application number | Description | Published |
|---|---|---|
| 20090107197 | Vertically Shaking Working Device - A vertically oscillating working device | 04-30-2009 |
Mariko Hagita, Tokyo JP
| Patent application number | Description | Published |
|---|---|---|
| 20090296928 | Pseudorandom number generating system, encryption system, and decryption system - The present invention provides a pseudorandom number generating system, an encryption system, and a decryption system. The pseudorandom number generating system of the present invention repeatedly performs simple transformation of a non-secure pseudorandom number sequence that may be generated quickly, and thus may quickly generate a highly secure pseudorandom number sequence having a long period. In addition, the encryption system and the decryption system of the present invention do not generate a large encryption function difficult to be deciphered based on a shared key | 12-03-2009 |
Norihiro Hagita, Kyoto JP
| Patent application number | Description | Published |
|---|---|---|
| 20090089051 | Vocal fry detecting apparatus - A VF detecting apparatus capable of highly accurate vocal fry (VF) detection includes: a very-short-term peak detection processing unit framing a speech signal with a first frame of a first frame length and first frame shift amount and detecting each power peak; a short-term periodicity detecting unit framing the speech signal with a second frame of a second frame length longer than the first frame length and a second frame shift amount larger than the first frame length and determining presence/absence of periodicity in each of the resulting frame; a periodicity checking unit for detecting power peaks in those frames determined to have no periodicity, from among the detected power peaks; and a similarity checking unit for detecting, for each of the selected power peaks, neighboring power peaks having high cross-correlation and detecting the section therebetween as the VF section. | 04-02-2009 |
Takayuki Hagita, Tokyo JP
| Patent application number | Description | Published |
|---|---|---|
| 20110268380 | RADIAL NEEDLE BEARING - In rollers used in a radial needle bearing, the circularity of crowning sections provided at opposite ends of each roller is 0.6 μm or smaller. This allows for reduction of sound (noise) produced when the radial needle bearing rotates by itself and can also allow for reduction of sound (noise) of a rotational machine when the radial needle bearing is installed and rotates therein. | 11-03-2011 |
Takayuki Hagita, Aichi JP
| Patent application number | Description | Published |
|---|---|---|
| 20100018244 | INVERTER-INTEGRATED ELECTRIC COMPRESSOR - An inverter-integrated electric compressor that is capable of solving various problems caused by thermal expansion of a gel material filled inside an inverter accommodating section for vibration prevention and moisture prevention and capable of increasing reliability is provided. In the inverter-integrated electric compressor, an inverter accommodating section ( | 01-28-2010 |
| 20100028173 | INVERTER-INTEGRATED ELECTRIC COMPRESSOR - It is an object to provide an inverter-integrated electric compressor capable of enhancing the cooling of high-voltage components, which generate a large amount of heat, among components of an inverter device disposed inside an inverter box integrated with a housing. An inverter-integrated electric compressor ( | 02-04-2010 |
| 20100028175 | ELECTRIC COMPRESSOR FOR VEHICLE AIR CONDITIONER - An electric compressor for a vehicle air conditioner capable of preventing refrigerant leakage is provided. A case ( | 02-04-2010 |
| 20100084933 | ELECTRIC COMPRESSOR - To provide an electric compressor in which the occurrence of shrink-fitting failures can be prevented when a stator is shrink-fitted in a motor case. Provided are a casing ( | 04-08-2010 |
| 20100181850 | BUS BAR STRUCTURE AND INVERTER-INTEGRATED ELECTRIC COMPRESSOR - A bus bar structure and an inverter-integrated electric compressor that absorb an impact while ensuring vibration resistance are provided. A bus bar structure used for an inverter-integrated electric compressor having a compressor; an electric motor for driving the compressor; an inverter device for converting DC power from a high-voltage power supply to AC power and supplying it to the motor; and a housing for accommodating the compressor, the electric motor, and the inverter device, the inverter device being formed of a circuit board and an electrical component, and an insulating resin for connecting and wiring the circuit board and the electrical component being applied. The bus bar structure is formed of a main body, which is integrally formed of the insulating resin, and an external connecting portion exposed from the insulating resin, the external connecting portion has a bent extending portion that is bent and extends with respect to the main body, and an elastic portion for absorbing vibration of the bus bar structure is formed in part of the bent extending portion. | 07-22-2010 |
| 20110062809 | ELECTRIC COMPRESSOR FOR CAR AIR CONDITIONING - Provided is an electric compressor for car air conditioning that allows insulation and airtightness to be ensured at a terminal part thereof. Provided are an opening ( | 03-17-2011 |
Yasuharu Hagita, Kanagawa JP
| Patent application number | Description | Published |
|---|---|---|
| 20080276027 | INTERRUPT CONTROL APPARATUS, BUS BRIDGE, BUS SWITCH, IMAGE PROCESSING APPARATUS, AND INTERRUPT CONTROL METHOD - An interrupt control apparatus that controls an interrupt process request caused by a predetermined interrupt factor is disclosed. The interrupt control apparatus includes: an obtaining unit configured to obtain an interrupt process request signal including an interrupt factor identifier associated with at least equal to or more than two interrupt factors; an interrupt process unit configured to execute an interrupt process requested by the interrupt process request signal; and a control unit configured to control the interrupt process unit so as not to execute interrupt processes caused by interrupt factors associated with the interrupt factor identifier until the interrupt process executed by the interrupt process unit ends. | 11-06-2008 |
Yasuharu Hagita, Tokyo JP
| Patent application number | Description | Published |
|---|---|---|
| 20090138647 | BUS SWITCH, ELECTRONIC EQUIPMENT, AND DATA TRANSFER METHOD - A serial transfer interface bus switch provided between a memory control unit which controls reading and writing of data with the memory, and multiple process control units which process the data is disclosed. The bus switch includes one or more first data transmitting and receiving units provided for each of the process control units for controlling data transmitting and receiving with the process control units; a second transmitting and receiving unit which controls data transmitting and receiving with the memory control unit; and a switching unit which switches between a connection to the first data transmitting and receiving unit and a connection to the second data transmitting and receiving unit. The first data transmitting and receiving unit has a buffer of a size no less than an amount of data which can be transferred with the memory in one instruction from the process control units. | 05-28-2009 |
Yukio Hagita, Hitachinaka JP
| Patent application number | Description | Published |
|---|---|---|
| 20100019148 | INSPECTION APPARATUS FOR CIRCUIT PATTERN - In a circuit pattern inspection apparatus, while an electron beam is irradiated onto a surface of a substrate having a plurality of chips where circuit patterns have been formed, a signal produced from the irradiated substrate is detected so as to form an image, and then, the formed image is compared with another image in order to detect a defect on the circuit patterns. Before the electron beam is irradiated onto either the chip or the plurality of chips so as to acquire the image for an inspection purpose, an electron beam is previously irradiated onto the region to be irradiated, so that charging conditions of the substrate to be inspected are arbitrarily controlled. | 01-28-2010 |