Tetsuzo
Tetsuzo Hara, Nagaokakyo-Shi JP
Patent application number | Description | Published |
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20140139307 | ELECTRONIC COMPONENT AND MANUFACTURING METHOD THEREOF - A magnetic substrate has such a shape that ridges extending between principal surfaces are cut away by cutout portions. A multilayer body has corners arranged so as to overlap the cutout portions. A coil includes lead portions which are connected with both ends of a coil portion and which are drawn out to the corners. A coil is combined with the coil to constitute a common mode choke coil and includes lead portions which are connected with both ends of a coil portion and which are drawn out to the corners. Connecting portions connect external electrodes to the lead portions and are provided at the cutout portion. | 05-22-2014 |
20150198527 | PERFORATED-STRUCTURE BODY, MANUFACTURING METHOD THEREFOR, AND MEASUREMENT APPARATUS AND MEASUREMENT METHOD - A perforated-structure body having a plurality of apertures that penetrate from a first main surface to a second main surface of a perforated plate. Support substrates are stacked on at least one of the first main surface and the second main surface of the perforated plate so as to define a portion through which at least one of the apertures is exposed. | 07-16-2015 |
Tetsuzo Ishikawa, Obu-Shi JP
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20080207377 | Oscillating internally meshing planetary gear system and method for manufacturing eccentric body shaft - The oscillating internally meshing planetary gear system has the configuration of rotating external gears inside an internal gear oscillatingly through the intermediary of eccentric bodies so that a relative rotation between the internal gear and the external gears is taken out through a pair of first and second carriers arranged on both axial sides of the external gears. In this configuration, eccentric body shafts are supported by the first and second carriers through needles. Thrust receiving means for restricting axial movement of the eccentric body shafts are arranged between step portions formed on the eccentric body shafts and the first and second carriers. | 08-28-2008 |
20130023374 | SPEED REDUCER INCORPORATING PORTION STRUCTURE, INCORPORATING METHOD, AND ECCENTRIC OSCILLATING TYPE SPEED REDUCER - There is provided a speed reducer incorporating portion structure for a plurality of industrial machines in which an eccentric oscillating type speed reducer having an internal gear and an external gear that rotates in an oscillating manner while internally meshing with the internal gear is incorporated. The speed reducer may be incorporated in the plurality of industrial machines, respectively, so that the position of a meshing portion when the external gear is assembled to the internal gear has a specific phase relationship common to the plurality of industrial machines with respect to a specific part of an industrial machine in which the speed reducer is incorporated. | 01-24-2013 |
20140147196 | SHAFT COUPLING STRUCTURE - In a shaft coupling structure in which a first shaft and a second shaft are coupled with each other by a combination of a key coupling and a clamp coupling, the first shaft has a cylindrical portion into which the second shaft is inserted and slits which are formed in the cylindrical portion by cutting off portions thereof in the axial direction, and a clamping fastener is mounted on portions of the outer circumference of the first shaft in which the slits are formed and the slit can be also used as a keyway of the key, and the plurality of slits are formed in the circumferential direction. | 05-29-2014 |
20140154005 | SHAFT COUPLING STRUCTURE - In a shaft coupling structure in which a second shaft is inserted into a cylindrical portion provided in a first shaft to be coupled with each other, with a bush being interposed between an inner circumference of the first shaft and an outer circumference of the second shaft, the first shaft and the second shaft are coupled with each other by a combination of a key coupling and a clamp coupling; the first shaft has a keyway with which the key engages and a shaft slit which is formed in the cylindrical portion by cutting off a portion thereof in the axial direction; and a fastener for the clamp coupling is mounted on a portion of an outer circumference of the first shaft in which the shaft slit is formed and the bush has a bush slit which corresponds to the keyway. | 06-05-2014 |
20140296014 | ROTATION APPARATUS INCLUDING MOTOR AND SPEED REDUCER - In a rotation apparatus including a motor and a speed reducer, the speed reducer includes a casing, an internal gear integrated with the casing, a planetary gear internally engaged with the internal gear, and a carrier body arranged in an axial side portion of the planetary gear, the motor and the speed reducer are connected with each other via an adapter, the adapter includes a motor-fixed surface fixed to the motor, a carrier-fixed surface fixed to the carrier body, and an externally fixed surface that is not parallel with the carrier-fixed surface and is fixed to an external member, a driven member is connected to the casing, the driven member, the speed reducer, and the externally fixed surface are overlapped with each other when viewed from a radial direction, and the driven member is rotated within a range of 180 degrees. | 10-02-2014 |
Tetsuzo Ito, Kyoto-Shi JP
Patent application number | Description | Published |
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20080241783 | Root canal length measuring apparatus and root canal therapy apparatus - The present invention provides a root canal length measuring apparatus and a root canal treatment apparatus which can acquire a position of a measurement electrode with high reproducibility in the same root canal. The root canal length measuring apparatus includes a measurement electrode which is inserted into a root canal, an oral electrode which is held in an oral cavity, a measuring section which applies an electric measuring signal between the measurement electrode and the oral electrode and specifies an apex position so as to measure a root canal length, a memory means which stores position data corresponding to a position of the measurement electrode in a root canal acquired by the measuring section, and an operating means which instructs the memory means to store the position data. | 10-02-2008 |
20090052617 | Image processing method, image display method, image processing program, storage medium, image processing apparatus and X-ray imaging apparatus - An object of the present invention is to provide an image processing method, etc. capable of producing a panorama tomogram with a simple operation whenever required by the operator. The present invention relates to an image processing method for producing a panorama tomogram of the dental arch using the X-ray projection data on the dentomaxillofacial region obtained by the X-ray computer tomography. The image processing method according to the present invention includes the steps of retrieving the dental arch projection data corresponding to the dental arch from the X-ray projection data based on the preset position and shape information to specify the position and shape of the dental arch from the X-ray projection data (S | 02-26-2009 |
Tetsuzo Ito, Utsunomiya-Shi JP
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20090004374 | MIRROR AND EXPOSURE APPARATUS HAVING THE SAME - A mirror used for a laser beam, said mirror includes a substrate, an aluminum layer formed on the substrate, a dielectric layer formed on the aluminum layer, and an aluminum oxide layer provided between the aluminum layer and the dielectric layer, wherein said aluminum oxide layer has an optical thickness nd of 3.7 nm or more, where n is a refractive index for a using wavelength and d is a physical thickness. | 01-01-2009 |
Tetsuzo Kojima, Kyoto-Shi JP
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20100233526 | BATTERY - The metal foil of the positive electrode | 09-16-2010 |
20120021267 | BATTERY - The metal foil of the positive electrode | 01-26-2012 |
Tetsuzo Miki, Tsukuba-Shi JP
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20100066244 | COMPOUND HAVING OXADIAZOLE RING STRUCTURE SUBSTITUTED WITH PYRIDYL GROUP AND ORGANIC ELECTROLUMINESCENCE DEVICE - The present invention relates to a compound having an oxadiazole ring structure having a substituted pyridyl group connected thereto, represented by the following general formula (1). | 03-18-2010 |
20110115368 | ARYLAMINE COMPOUND AND ORGANIC ELECTROLUMINESCENT DEVICE - The present invention provides an arylamine compound having a molecular weight of from 1500 to 6000 represented by the general formula (1): | 05-19-2011 |
Tetsuzo Nagahisa, Osaka-Shi JP
Patent application number | Description | Published |
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20100308373 | FIELD-EFFECT TRANSISTOR - A field-effect transistor provided with a substrate, a channel layer, a carrier supply layer, a source electrode, a drain electrode, a gate electrode, a first insulating layer that is laminated on the carrier supply layer between the source electrode and the drain electrode, and suppresses current collapse, an opening that is formed between an edge of the first insulating layer opposing the drain electrode and the drain electrode, and a second insulating layer that is laminated on the carrier supply layer exposed in the opening. | 12-09-2010 |
20110133205 | FIELD-EFFECT TRANSISTOR - A field-effect transistor provided with a channel layer, a carrier supply layer forming a heterojunction with the channel layer, a recessed portion recessed from a surface of the carrier supply layer, a first insulating layer formed at least along the recessed portion, a first gate electrode formed on the first insulating layer, a source electrode formed on one side of the recessed portion in a channel lengthwise direction, and a drain electrode formed on an opposite side of the recessed portion in the channel lengthwise direction. The recessed portion snakes in a direction intersecting the channel lengthwise direction, in the range of a channel length between the source electrode and the drain electrode. | 06-09-2011 |
20150021671 | FIELD-EFFECT TRANSISTOR AND METHOD OF MANUFACTURING THEREOF - According to this GaN-based HFET, resistivity ρ of a semi-insulating film forming a gate insulating film is 3.9×10 | 01-22-2015 |
Tetsuzo Nishimura, Nagano JP
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20150219171 | CALIPER FOR DISC BRAKES - A caliper comprises a hydraulic linking channel provided in a bridge section linking hydraulic cylinders, on an inner caliper section side, and hydraulic cylinders, on an outer caliper section side, to a cylinder-side hydraulic channel disposed on the back end of each respectively. A connecting channel forming section, which corresponds to each cylinder-side hydraulic channel and the hydraulic linking channel is provided, in advance, in a core used during casting of the inner caliper section, the outer caliper section, and the bridge section, and is formed by setting in a situation to be embedded at the same time as each caliper section and the bridge section are being integrally cast. | 08-06-2015 |
Tetsuzo Ueda, Osaka-Fu JP
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20090261362 | 4H-POLYTYPE GALLIUM NITRIDE-BASED SEMICONDUCTOR DEVICE ON A 4H-POLYTYPE SUBSTRATE - 4H—InGaAlN alloy based optoelectronic and electronic devices on non-polar face are formed on 4H—AlN or 4H—AlGaN on (11-20) a-face 4H—SiC substrates. Typically, non polar 4H—AlN is grown on 4H—SiC (11-20) by molecular beam epitaxy (MBE). Subsequently, III-V nitride device layers are grown by metal organic chemical vapor deposition (MOCVD) with 4H-polytype for all of the layers. The non-polar device does not contain any built-in electric field due to the spontaneous and piezoelectric polarization. The optoelectronic devices on the non-polar face exhibits higher emission efficiency with shorter emission wavelength because the electrons and holes are not spatially separated in the quantum well. Vertical device configuration for lasers and light emitting diodes (LEDs) using conductive 4H—AlGaN interlayer on conductive 4H—SiC substrates makes the chip size and series resistance smaller. The elimination of such electric field also improves the performance of high speed and high power transistors. The details of the epitaxial growth s and the processing procedures for the non-polar III-V nitride devices on the non-polar SiC substrates are also disclosed. | 10-22-2009 |
Tetsuzo Yamamoto, Kanagawa JP
Patent application number | Description | Published |
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20130343505 | PRESSURIZED WATER REACTOR - The pressurized water reactor according an embodiment comprises: a cylindrical reactor pressure vessel ( | 12-26-2013 |
20140037038 | PRESSURIZED WATER REACTOR - A pressurized water reactor comprises a reactor pressure vessel ( | 02-06-2014 |