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Masayuki Takahashi
Masayuki Takahashi, Osaka JP
| Patent application number | Description | Published |
|---|---|---|
| 20090240367 | CUTTING DEVICE, MACHINING METHOD, AND DIE MACHINED BY THE MACHINING METHOD - A cutting device is provided which can simultaneously achieve a shorter machining time, lower machining resistance during cutting, and high-precision machining. To be specific, the cutting device of the present invention includes a three-axis tool unit including a first actuator operating in a u direction, a second actuator operating in a v direction orthogonal to the u direction, a third actuator operating in a w direction orthogonal to the u direction and the v direction, a tool holder disposed at the intersection of the u direction, the v direction, and the w direction, a tool mounted in the tool holder, and three sensors for measuring the displacements of the first, second, and third actuators, respectively and feeding back displacement signals representing the measured displacements, wherein the first, second, and third actuators of the three-axis tool unit vibrate so as to perform vibration cutting on a work material. | 09-24-2009 |
| 20090281652 | CONTROLLER OF THREE-AXIS TOOL UNIT AND WORKING MACHINE - An object of the present invention is to provide a controller of a three-axis tool unit which can compensate for mutual interference caused by the dynamic behaviors of three axes for operating a tool in three directions orthogonal to one another. The controller of the three-axis tool unit of the present invention includes a noninteracting control section which calculates, by using transfer functions, correction values for compensating for mutual interference caused by the dynamic behaviors of a first mechanism including a first actuator, a tool holder, and the tool, a second mechanism including a second actuator, the tool holder, and the tool, and a third mechanism including a third actuator, the tool holder, and the tool, and corrects the target displacements of the first, second, third actuators by using the correction values, the transfer functions indicating mutual influence of the dynamic behaviors of the first, second, and third mechanisms. | 11-12-2009 |
| 20100291358 | STRUCTURAL COLOR BODY - To provide a structural color body that exhibits color using physical phenomena such as reflection, interference, diffraction, and scattering of light, and in which the decorative effect can be further enhanced, the present invention configures a structural color body by combining a plurality of structural color portions that structurally exhibit different colors from each other. | 11-18-2010 |
| 20110026208 | EXTERIOR PARTS AND METHOD OF MANUFACTURING THE SAME AND ELECTRONIC EQUIPMENT USING THE SAME - On a triangular groove array structure | 02-03-2011 |
| 20110033670 | EXTERIOR PARTS - An exterior part ( | 02-10-2011 |
| 20110090564 | EXTERIOR PARTS AND METHOD OF MANUFACTURING THE SAME - An exterior part ( | 04-21-2011 |
Masayuki Takahashi, Itabashi-Ku JP
| Patent application number | Description | Published |
|---|---|---|
| 20080232187 | MIXING TIP - For easier and surer fixing to a syringe holder, a mixing tip fixed at two portions of a top end of a syringe holder (X) containing two parallel syringes (Y, Y) comprising: a housing ( | 09-25-2008 |
| 20100012210 | MIXING TIP - To prevent photo-activation of a photopolymerization catalyst in pastes of an adhesive for a dental bracket in a mixing tip and to enable a dentist to visually confirm the pastes, a mixing tip includes a housing ( | 01-21-2010 |
| 20110027751 | CAPSULE FOR TOOTH RESTORATIVE MATERIAL - To prevent a bursting sound generated when a mixed and kneaded material obtained by mixing and kneading predetermined amounts of a powder component and a liquid component in a capsule for a tooth restorative material is administrated to a position to be restored in a patient's tooth, the capsule is structured such that a protrusion portion ( | 02-03-2011 |
Masayuki Takahashi, Asaka-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20100149452 | LIQUID CRYSTAL DISPLAY APPARATUS AND MANUFACTURING METHOD THEREOF - A liquid crystal display apparatus includes a liquid crystal display panel having a substrate to which an optical sheet is affixed, a protective plate disposed so that the optical sheet intervenes between the protective plate and the substrate and so that a predetermined space is formed between the protective plate and the optical sheet, a spacer that has a predetermined thickness and that is disposed between the liquid crystal display panel and the protective plate, and a resin layer that is filled into the space corresponding to a region enclosed by the spacer and that is polymerized after filling. The area of the substrate is greater than the area of the optical sheet. The spacer is formed into a frame shape corresponding to the outer shape of the optical sheet. The edge of the optical sheet is located between the outer shape and the inner shape of the frame. | 06-17-2010 |
| 20110007391 | DISPLAY APPARATUS WITH PROTECTION PLATE AND MANUFACTURING METHOD THEREOF - Disclosed is a display apparatus with a protection plate including a display panel including a first transparent substrate, an adhesion layer arranged so as to overlap with an entire screen area of the display panel, the protection plate fixed to the display panel by the adhesion layer in a state where the adhesion layer intervening between the protection plate and the first transparent substrate and a cured bonding layer which directly contacts the display panel and the protection plate and which is provided on a circumference of the adhesion layer, and at least one aperture making a region in one side on which the screen area of the display panel is arranged with respect to the bonding layer and a region in the other side opposite to the one side with respect to the bonding layer communicate with each other is provided in the bonding layer. | 01-13-2011 |
| 20110012852 | PROTECTION-PLATE-ATTACHED ELECTRONIC MEMBER - A protection-plate-attached electronic member including: a first electronic member including a first transparent substrate; an adhesion layer which overlaps with the first transparent substrate; a protection plate fixed to the first electronic member in a state in which the adhesion layer intervenes between the protection plate and the first transparent substrate; and a peeling auxiliary section which intervenes between the adhesion layer and one of the protection plate and the first electronic member so as to lower bonding strength between the adhesion layer and the one of the protection plate and the first electronic member, wherein the adhesion layer includes an overlapping section which overlaps with the peeling auxiliary section; and a nonoverlapping section which does not overlap with the peeling auxiliary section and which directly contacts with the one of the protection plate and the first electronic member. | 01-20-2011 |
Masayuki Takahashi, Nasushiobara-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20100326189 | PHYSICAL QUANTITY DETECTION APPARATUS, METHOD OF CONTROLLING PHYSICAL QUANTITY DETECTION APPARATUS, ABNORMALITY DIAGNOSIS SYSTEM, AND ABNORMALITY DIAGNOSIS METHOD - An angular velocity detection apparatus (i.e., physical quantity detection apparatus) includes a gyro sensor element (i.e., physical quantity detection element) that allows an angular velocity detection signal that corresponds to the magnitude of an angular velocity (i.e., physical quantity) and a leakage signal of vibrations based on a drive signal (square-wave voltage signal) to flow through a detection electrode, a driver circuit that generates the drive signal, a synchronous detection circuit that performs a synchronous detection process on a detection target signal that includes the angular velocity detection signal and the leakage signal based on a detection signal that is synchronized with the drive signal, and a phase change circuit that changes a relative timing of at least one of a rising edge and a falling edge of the detection signal with respect to the detection target signal based on a control signal so that at least part of the leakage signal is output by the synchronous detection process. | 12-30-2010 |
Masayuki Takahashi, Osaka-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20100330627 | ENZYME ASSOCIATED WITH EQUOL SYNTHESIS - An object of the present invention is to provide enzymes associated with equol synthesis, genes coding such enzymes, and a process for producing equol and its intermediates using the enzymes and genes. | 12-30-2010 |
Masayuki Takahashi, Tokyo JP
| Patent application number | Description | Published |
|---|---|---|
| 20080211486 | AUTO-HANDLER COMPRISING PUSHERS EACH INCLUDING PELTIER DEVICE - In an auto-handler for use in conjunction with an IC tester including a plurality of sockets in which a plurality of target devices are inserted, the auto-handler includes a plurality of pushers corresponding to the plurality of sockets and a plurality of temperature sensors for detecting temperatures of the plurality of target devices. Each pusher is mounted on a heat sink via a Peltier device. Each Peltier device and each temperature sensor are connected to a current controlling apparatus. The current controlling apparatus controls, on the basis of an output of each temperature sensor, a current supplied to the corresponding Peltier device. Accordingly, it is possible to individually control temperatures of the plurality of target devices with accuracy. | 09-04-2008 |
| 20090000557 | ANIMAL WASTE COLLECTION SHEET - The animal waste collection sheet is planar and is consisted of a top sheet which is liquid permeable, a back sheet which is liquid impermeable and an absorbent sheet disposed between the top sheet and the back sheet. The top sheet has a high fiber density region in a thickness direction thereof, with a fiber density higher than an average fiber density of the top sheet, at least in a part of a side facing the absorbent sheet. The average fiber density is preferably in the range of 0.005 to 0.20 g/cm | 01-01-2009 |
| 20090000561 | ANIMAL WASTE COLLECTION SHEET - The present invention provides an animal waste collection sheet effectively inhibiting the leakage of urine, the unclean appearance and the damp or chill surface without increasing the thickness and weight of the top sheet unnecessarily, thus improving the handling property thereof. For example, the animal waste collection sheet is planar and is consisted of a top sheet which is liquid permeable, a back sheet which is liquid impermeable and an absorbent sheet disposed between the top sheet and the back sheet. The top sheet is consisted of a non-woven fabric with convex and concave portions on the surface thereof. The top sheet is preferably a non-woven fabric alternately having a plurality of groove portions and a plurality of convex portions formed in a fixed direction. | 01-01-2009 |
| 20090241664 | Angular rate detection apparatus providing stable output - Disclosed is an angular rate detection apparatus which provides a stable output with high detection accuracy regardless of a fluctuation of a reference voltage accompanying a fluctuation of a power supply voltage. The angular rate detection apparatus includes at least a gyro sensor detection circuit connected to an oscillator, an A/D converter, a digital calculation device, and a reference voltage generation circuit. The gyro sensor detection circuit drives the oscillator, and detects an angular rate acting on the oscillator and outputs an analog detection signal. The A/D converter converts the output analog detection signal into a digital signal. The digital calculation device carries out a calculation based on the converted digital signal. The reference voltage generation circuit supplies a common reference voltage generation circuit supplies a common reference voltage to the gyro sensor detection circuit and the A/D converter. | 10-01-2009 |
| 20100249063 | AMORPHOUS BODY COMPOSED OF HETEROCYCLIC COMPOUND, SOLID DISPERSION AND PHARMACEUTICAL PREPARATION EACH COMPRISING THE SAME, AND PROCESS FOR PRODUCTION OF THE SAME - [Problems] The object is to improve the absorbability of a heterocyclic compound including s-triazine and a pyrimidine derivative in vitro. | 09-30-2010 |
Masayuki Takahashi, Tsurugashima-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20090251376 | Directive Bar-Type Antenna - Disclosed is a directional bar-type antenna which comprising a plurality of bar-shaped antenna elements including a core and a coil wound around the core. The first bar-shaped antenna element is disposed at a position of a mirror image of the second bar-shaped antenna element with respect to the core of the third bar-shaped antenna element. The first and second bar-shaped antenna elements is positioned such that one end of each of the first and second bar-shaped antenna elements is close to the third bar-shaped antenna element, and the other end is far from the third bar-shaped antenna element. In the present invention, a winding direction of the coil of the first bar-shaped antenna element is preferably identical to that of the coil of the second bar-shaped antenna element, and is opposite to that of the coil of the third bar-shaped antenna element. The directional bar-type antenna of present invention can meet a need for providing asymmetrical directionality in a forward-rearward direction of an antenna for use in a specific system, such as a keyless entry system, and solve a problem in terms of cost and external appearance, in a technique of partially surrounding a bar-type antenna by a shielding member, in view of difficulty in freely controlling directionality of an antenna in an induced electromagnetic field domain, and a need to allow the bar-type antenna to have a difference between respective receiving sensitivities in forward and rearward directions in the induced electromagnetic field domain (while facilitating a reduction in size and cost). | 10-08-2009 |
Masayuki Takahashi, Niigata JP
Masayuki Takahashi, Tsukuba-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20090221743 | BIOLOGICAL SUBSTANCE RELATED ARTICLE AND METHOD OF MANUFACTURING THE SAME, AND BIOLOGICAL SUBSTANCE ADSORPTION PREVENTIVE COATING COMPOSITION AND METHOD OF USING THE SAME - A biological substance related article includes a coating formed by causing a biological substance adsorption preventive coating composition to come in contact with a surface of the biological substance related article and heating the composition, the biological substance adsorption preventive coating composition including: (A) a copolymer obtained by copolymerizing raw material monomers including a monomer A1 shown by the following general formula (1) and an active hydrogen group-containing monomer A2; (B) a crosslinking agent reactive with an active hydrogen group; and (C) a solvent. | 09-03-2009 |
| 20110184155 | CARRIER POLYMER PARTICLE, PROCESS FOR PRODUCING THE SAME, MAGNETIC PARTICLE FOR SPECIFIC TRAPPING, AND PROCESS FOR PRODUCING THE SAME - Carrier polymer particles comprising organic polymer particles having a particle diameter of 0.1 to 20 micrometers and a saccharide with which the surface of the organic polymer particles is covered, the organic polymer particles and the saccharide being chemically bonded. | 07-28-2011 |
Masayuki Takahashi, Hyogo JP
| Patent application number | Description | Published |
|---|---|---|
| 20090188270 | Ultra-low temperature freezer, refrigeration system and vacuum apparatus - In an ultra-low temperature freezer (R) using refrigerant mixture in which plural kinds of refrigerants having different boiling points are mixed, in order to ensure the flow rate of liquid refrigerant into a supercooler ( | 07-30-2009 |
Masayuki Takahashi, Kitakatsuragi-Gun Nara JP
| Patent application number | Description | Published |
|---|---|---|
| 20090167658 | Image display device - In one embodiment of the present invention, luminance information of a video signal inputted thereto is weighted by a weighting section. An image characteristic value determination section, by one frame, takes an average of the weighted luminance information, thereby determining an image characteristic value of one frame. A backlight controlling section sets luminance of the backlight at a backlight luminance determination section in accordance with the image characteristic value determined by the image characteristic value determination section and performs luminance correction. | 07-02-2009 |
Masayuki Takahashi, Hokkaido JP
| Patent application number | Description | Published |
|---|---|---|
| 20090170190 | CELL CULTURE CONTAINER AND METHOD OF PRODUCING THE SAME - An object of the present invention is to provide a cell culture chamber with which the survival rate of cells to be cultured can be increased, and a method of producing the same. A cell culture chamber according to the present invention includes a mass of projections formed of a plurality of microprojections 1 formed on a surface on which cells are cultured. The width or diameter of each of the microprojections 1 is in a range of 20 nm to 3 μm, and the aspect ratio of each of the microprojections is in a range of 0.2 to 3.0. Thus, there can be provided a cell culture chamber most suitable for the adhesion and differentiation/proliferation of cells to be cultured. | 07-02-2009 |
Masayuki Takahashi, Ibaraki-Ken JP
| Patent application number | Description | Published |
|---|---|---|
| 20090014682 | Carrier Polymer Particle, Process for Producing the Same, Magnetic Particle for Specific Trapping, and Process for Producing the Same - Carrier polymer particles comprising organic polymer particles having a particle diameter of 0.1 to 20 micrometers and a saccharide with which the surface of the organic polymer particles is covered, the organic polymer particles and the saccharide being chemically bonded. | 01-15-2009 |
Masayuki Takahashi, Kanagawa JP
| Patent application number | Description | Published |
|---|---|---|
| 20080282803 | STATOR CORE LOOSENING DIAGNOSIS DEVICE AND STATOR CORE LOOSENING DIAGNOSIS METHOD - A diagnosis device for diagnosing loosening of a stator core of a rotary electrical machine. The diagnosis device has: excitation means for vibrating the stator core in the radial direction; vibration detection means for detecting the vibration of the stator core in the radial direction; means for frequency-analyzing an output signal of the vibration detection means that detects vibration generated in the stator core when the stator core is vibrated by the excitation means so as to extract a measurement natural vibration mode of the stator core in a circular ring natural vibration mode; means for estimating a circular ring natural vibration mode of the stator core from shape data of the stator core; and means for determining a clamping state of the stator core by comparing the measurement natural vibration mode and a determination criterion obtained based on the estimated natural vibration mode. | 11-20-2008 |
Masayuki Takahashi, Aichi JP
| Patent application number | Description | Published |
|---|---|---|
| 20110160703 | GUIDEWIRE - An object of the present invention is to provide a guidewire having high safety and improved flexibility and rotation followability, and capable of directing a catheter with ease. A guidewire of the present invention has an inner coil that surrounds a distal side portion of a core shaft, and an outer coil that surrounds the inner coil and the distal side portion of the core shaft. The core shaft has a second flat part in flattened shape in substantially contact with an inner peripheral surface of the inner coil. With this configuration, the distal side portion of the guidewire is protected by a double coil structure, while having high torsional stiffness. This leads to improvement in safety and rotation followability, while allowing a catheter to be directed with ease. | 06-30-2011 |
| 20110160705 | GUIDEWIRE - An object of the present invention is to provide a guidewire having high safety and improved flexibility and rotation followability. This guidewire has an inner coil that surrounds a distal side portion of a core shaft, and an outer coil that surrounds the inner coil and the distal side portion of the core shaft. A front end of the outer coil and a front end of the inner coil are joined to a tip of the core shaft by a tip plug. Further, the guidewire has a coil joint that joins only the outer coil and the inner coil to each other. With this configuration, the flexibility of the inner coil is maintained. Moreover, rotation of a proximal side of the guidewire is transmitted to the inner coil not only from the core shaft but also from the outer coil. This leads to improvement in rotation followability. | 06-30-2011 |
Masayuki Takahashi, Minato-Ku JP
| Patent application number | Description | Published |
|---|---|---|
| 20120008949 | CIRCUIT, CONTROL SYSTEM, CONTROL METHOD, AND COMPUTER-READABLE RECORDING MEDIUM FOR RECORDING PROGRAM - In order to provide a circuit which can realize high-speed frequency tracking performance while satisfying jitter/wander suppression performance, the circuit controls loop gain of a PLL means, which extracts a clock signal of a SDH signal or an Ethernet signal from an OTN signal, on the basis of a result of processing a jitter/wander component and a frequency change state on the basis of phase comparison data of the PLL means. | 01-12-2012 |