Yasumitsu
Yasumitsu Ban, Yokohama JP
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20160093953 | FREQUENCY CHARACTERISTIC ADJUSTING JIG, ANTENNA TESTING APPARATUS AND ANTENNA TESTING METHOD, AND LOOP ANTENNA - A frequency characteristic adjusting jig attached to a loop antenna includes: a conductive first member which is located along an outer periphery of a loop for a portion of a conductor forming the loop antenna, and which is electromagnetically coupled or electrically connected to the portion of the conductor; a conductive second member which is located along the outer periphery of the loop for another portion of the conductor, and which is electromagnetically coupled or electrically connected to the other portion of the conductor; and a conductive third member which connects the first and second members together via a different path than a path formed along the loop. The first and second members are chosen to have a length along the loop such that a frequency characteristic of the loop antenna is shifted according to the length. | 03-31-2016 |
Yasumitsu Fujita, Chiba JP
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20100020275 | Liquid Crystal Display Device - Unevenness due to the influence of a mesh when a sealing material for bonding a TFT substrate and a counter substrate together is formed on the counter substrate by screen printing is prevented. Light shielding films are extended in the horizontal direction and arranged in the vertical direction. Red color filters, blue color filters, and green color filters are extended in the vertical direction at predetermined intervals. The blue color filters are extended also in the horizontal direction so as to cover the light shielding films. In a cross section along the red color filter and the green color filter, the level of a portion above the light shielding film is higher compared with that of the other portion by the thicknesses of the blue color filter and the light shielding film. In screen printing, since the high portion serves as a stopper for the mesh, the occurrence of unevenness due to the mesh can be prevented. | 01-28-2010 |
20100045914 | LIQUID CRYSTAL DISPLAY DEVICE - An IPS-type liquid crystal display device which can prevent the occurrence of meshes flaw irregularities at the time of forming a sealing material for adhering a TFT substrate and a counter substrate by screen printing is provided. Rubbing which determines the initial alignment direction of liquid crystal molecules and a pretilt angle is applied to the TFT substrate and the counter substrate. In the IPS-type liquid crystal display device, it is necessary to set a pretilt angle to 2.5 degrees or less. The sealing material for adhering the TFT substrate and the counter substrate is formed on the counter substrate by screen printing. By setting an angle made by the squeezing direction in screen printing and the rubbing direction to a value which falls within a range from 165 degrees to 195 degrees, it is possible to prevent the occurrence of meshes flaw irregularities. | 02-25-2010 |
Yasumitsu Isobe, Aichi-Ken JP
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20090309073 | THERMOPLASTIC RESIN COMPOSITION FOR PRODUCING AUTOMOBILE EXTERIOR PARTS - To provide a resin composition having highly balanced properties of fluidity, impact resistance, dimensional stability, rigidity, heat-resistant rigidity, electrical conductivity, coating adhesion and appearance, which properties are required as a thermoplastic resin material for producing automobile exterior parts, and being excellent in retention stability, and a thermoplastic resin composition for producing automobile exterior parts obtained by molding the resin composition followed by electrostatic coating. | 12-17-2009 |
Yasumitsu Kondo, Tokyo JP
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20110061677 | PRODUCTION METHOD OF HOT-ROLLED STEEL SHEET - The present invention is a method of descaling a steel material which removes scale formed at the time of hot rolling a steel material by spraying jets of high pressure water from a plurality of nozzles on to the surface of the steel material, the method of descaling a steel material comprising giving pulsation of a frequency of 3.0 kHz to 200 kHz by direct vibration by a vibrator or vibration due to resonance to the high pressure water and setting a distance from each nozzle to the steel slab at 50 to 700 mm in range. Due to this, there is provided a method of producing a hot rolled steel material of a sufficiently good quality removing scale from a difficult-to-descale steel slab such as high Si steel without requiring high pressure water of an extremely high discharge pressure and while easing temperature restrictions on the heating furnace. | 03-17-2011 |
Yasumitsu Miyamoto, Shizuoka JP
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20090131559 | Polybutylene Terephthalate Resin Composition for Insulating Parts - Provided is a polybutylene terephthalate resin composition for insulating parts, which satisfies GWIT Standard over a thickness range of 0.75 to 3 mm, the thickness range having been accepted as difficult to satisfy the Standard. In detail, to (A) 100 parts by weight of a polybutylene terephthalate resin, there are added (B) 5 to 50 parts by weight of a halogen-based flame retardant, (C) 5 to 50 parts by weight of a flame retardant assistant, (D) 1 to 100 parts by weight of a nitrogen-based compound, and (E) 0 to 200 parts by weight of a fibrous reinforcement. | 05-21-2009 |
20090166576 | Flame Retardant Polybutylene Terephthalate Resin Composition - Provided is an insulating material satisfying IEC60695-12 Standard for the molded parts composed of a flame retardant PBT resin composition, specifically for a thin-walled molded article, even without applying secondary working. For details, to (A) 100 parts by weight of a polybutylene terephthalate resin, there are added (B) 5 to 50 parts by weight of a halogen-based flame retardant, (C) 5 to 40 parts by weight of an flame retardant assistant, (D) 5 to 100 parts by weight of a liquid crystalline polymer, and (E) 0 to 200 parts by weight of an inorganic filler. | 07-02-2009 |
20090208720 | POLYBUTYLENE TEREPHTHALATE RESIN COMPOSITION - Provided is a polybutylene terephthalate resin composition maintaining mechanical strength while providing excellent toughness, and which has excellent flowability during melt molding. In particular, to 100 parts by weight of the sum of 50 to 99 parts by weight of (A) a polybutylene terephthalate resin and 1 to 50 parts by weight of (B) a thermoplastic elastomer, there is added 0.01 to 5 parts by weight of (C) an acrylic-based oligomer. | 08-20-2009 |
20100261025 | COMPOSITE MOLDED PRODUCT - Provided is a composite molded product of polybutylene terephthalate resin and metal, having sufficient adhesion strength and being moldable at a mold temperature of 100° C. or lower. Specifically, the composite molded product containing a polybutylene terephthalate resin composition comprising a fibrous reinforcing agent, a polybutylene terephthalate resin and a thermoplastic elastomer, or a modified polybutylene terephthalate resin composition comprising a modified polybutylene terephthalate resin composed of a copolymer of polybutylene terephthalate and isophthalic acid, containing 3 to 50% by mole of isophthalic acid component to the total amount of all the dicarboxylic acid components and a fibrous reinforcing agent and a metal (layer) having a finished finely uneven surface, integrally combined with the composition. | 10-14-2010 |
20110111214 | INTEGRALLY INJECTION-MOLDED ALUMINUM/RESIN ARTICLE AND PROCESS FOR PRODUCING THE SAME - Provided are an integrally injection-molded aluminum/resin article capable of having extremely high adhesion strength and air tightness at the interface between an aluminum shape made of an aluminum alloy and a molded resin integrally bonded to each other by injection molding, retaining excellent adhesion strength and air tightness in harsh environments in terms of temperature, humidity, dust, and the like, and exhibiting excellent durability and heat resistance, and a process for producing the same. The integrally injection-molded aluminum/resin article includes: an aluminum shape which is made of an aluminum alloy and has recesses derived from irregularities formed in the surface; and a molded resin which is integrally formed on the surface of the aluminum shape by the inject ion molding of a thermoplastic resin and has fitting portions formed in the recesses by the entering of the thermoplastic resin followed by solidification during the injection molding, the aluminum shape and the molded resin being locked with each other through the recesses and the fitting portions. | 05-12-2011 |
Yasumitsu Miyamoto, Fuji-Shi JP
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20090246434 | MULTILAYER TUBE - A multilayer tube comprises at least the following three layers: an inner layer contactable with a fuel component, a barrier layer preventing the fuel component permeating, and an outermost layer. In the multilayer tube, the inner layer comprises a poly(butylene terephthalate) resin composition containing at least (A) a poly(butylene terephthalate) resin, the barrier layer comprises a polyester resin composition, and the outermost layer comprises a poly(butylene terephthalate) resin composition containing (A) a poly(butylene terephthalate) resin, (B) an elastomer component, (C) an aromatic polycarbodiimide compound, and (D) an antioxidant. | 10-01-2009 |
Yasumitsu Miyata, Ibaraki JP
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20100189626 | HIGH EFFICIENT CARBON NANOTUBE SEPARATION METHOD - Provided is a method of electrophoresis of carbon nanotube for separating them into metallic carbon nanotubes and semiconducting carbon nanotubes, and the method comprises a step of electrifying a carbon nanotube sealed gel in which carbon nanotubes are dispersed in a gel. | 07-29-2010 |
Yasumitsu Miyazaki, Kani-Shi JP
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20080204329 | Antenna, And Radio-Frequency Identification Tag - An antenna connected to a circuit portion and configured to effect transmission and reception of information by radio communication, the antenna including a driven meander line portion which has a feed section connected to the circuit portion and which is a line conductor formed in a meandering pattern, and a parasitic meander line portion which does not have a feed section connected to the circuit portion and which is a line conductor formed in a meandering pattern, the parasitic meander line portion being positioned relative to the driven meander line portion, so as to influence an input impedance of the driven meander line portion, wherein the driven and parasitic line portions have respective extensions of the line conductors formed at respective opposite longitudinal ends of the antenna. Also disclosed in a transponder in the form of a radio-frequency identification tag including the antenna and capable of radio communication with an interrogator. | 08-28-2008 |
Yasumitsu Murai, Itami JP
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20090168502 | SEMICONDUCTOR DEVICE - There is provided a semiconductor device that enables high-speed data read and reduces the area of a drive circuit for activating a word line. By signal transmission through a common word line having a low resistance and coupled at a plurality of points to a word line, it is possible to read data at high speed. Further, since the common word line is provided common to a plurality of memory blocks, a word line driver can be provided common to the memory blocks. Further, by disposing a latch circuit, corresponding to a sub-digit line, for holding the active state of the common word line, it is possible to transmit a row selection signal during data write through the common word line and thereby reduce a metal wiring layer. | 07-02-2009 |
20090174016 | MAGNETIC MEMORY DEVICE - A magnetic memory device is provided in which, even when a recording layer having an asymmetric shape and a local via are formed over a strap wiring with a sufficient distance allowed therebetween, increase in the size of the magnetic memory device can be suppressed. The magnetic memory device includes the strap wiring, the local via, and a magnetic recording element (TMR element). The TMR element includes a fixed layer and the recording layer. The planar shape of the recording layer is asymmetric with respect to the direction of the easy magnetization axis of the recording layer and is symmetric with respect to the axis of symmetry perpendicular to the easy magnetization axis. The contoured portion of the recording layer on the side closer to the center of area of the recording layer is opposed to the local via formation side. | 07-09-2009 |
20110085374 | SEMICONDUCTOR DEVICE - There is provided a semiconductor device that enables high-speed data read and reduces the area of a drive circuit for activating a word line. By signal transmission through a common word line having a low resistance and coupled at a plurality of points to a word line, it is possible to read data at high speed. Further, since the common word line is provided common to a plurality of memory blocks, a word line driver can be provided common to the memory blocks. Further, by disposing a latch circuit, corresponding to a sub-digit line, for holding the active state of the common word line, it is possible to transmit a row selection signal during data write through the common word line and thereby reduce a metal wiring layer. | 04-14-2011 |
20120075921 | SEMICONDUCTOR DEVICE - A semiconductor device using a segment writing method capable of achieving a normal write operation is provided. The first DL driver and the second DL driver each cause a magnetizing current to flow through a digit line of a selected block. A BL driver causes a write current to flow in a direction corresponding to the logic of a data signal to all bit lines in a selected segment, and writes the data signal to a memory cell of the selected block. A segment decoder, when the address of one segment has been input from the outside, selects one segment corresponding to the address and couples the same to the selected first DL driver, and the segment decoder, when the addresses of two or more segments have been input from the outside, selects two or more segments corresponding to the addresses and couples the selected two or more segments to the first DL driver and the second DL driver, respectively. | 03-29-2012 |
20130343113 | SEMICONDUCTOR DEVICE - A semiconductor device in which noise is reduced without an increase in chip area. The device is used as an MRAM in which a memory mat is formed on a silicon substrate surface and the central area of the memory mat is used as a memory array and the area around the memory array is used as a dummy memory array. In the dummy memory array, a capacitor is formed between each bit line, each digit line and a supply voltage line, and a grounding voltage line. Therefore the peak value of a current flowing in each of the bit lines, digit lines and supply voltage line is decreased. | 12-26-2013 |
Yasumitsu Oomi, Okazaki-City JP
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20100100266 | Thermal management system for vehicle - A thermal management system for a vehicle includes a switching power supply device, an electronic member configured to output an electrical power adjusted by the switching power supply device, and a control device configured to control operation of the switching power supply device. When the control device receives a heating request from at least one of devices that include a drive device used for driving the vehicle and an air conditioning device used for performing an air conditioning in a vehicle compartment, the control device causes the switching power supply device to be operated in a heat increasing operation in which heat generated from the electronic member is increased more than that in a general operation state, and supplies the generated heat to the at least one of the drive device and the air conditioning device. | 04-22-2010 |
Yasumitsu Sakai, Kasugai JP
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20100259972 | SEMICONDUCTOR MEMORY AND SYSTEM - A semiconductor memory has a short transistor coupling complementary storage nodes of a latch circuit of a memory cell. A transfer transistor and the short transistor have a diffusion layer in common coupled to one of the storage nodes. The short transistor and a driver transistor have a diffusion layer in common coupled to the other storage node. The transfer transistor, the short transistor, and the driver transistor are continuously disposed via the diffusion layers in common, and thereby, variation of characteristics of the transfer transistor can be prevented. Accordingly, it may be possible to prevent that current supplying ability of the transfer transistor changes depending on a layout in the memory cell, and that an operation margin of the memory cell deteriorates. | 10-14-2010 |
Yasumitsu Sakurai, Osaka-Shi JP
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20110009433 | BICYCLIC PYRROLE COMPOUND - Disclosed is a compound composed of an easily-handleable crystal form and having storage stability that is practical enough to be used as an active ingredient of a pharmaceutical product. Specifically disclosed is 6-[(3R)-3-aminopiperidin-1-yl]-5-(2-chloro-5-fluorobenzyl)-1,3-dimethyl-1H-pyrrolo[3,2-d]pyrimidine-2,4(3H,5H)-dione monohydro chloride hemihydrate. | 01-13-2011 |
Yasumitsu Shimizu, Kiyosu-Shi JP
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20150219591 | GAS SENSOR ELEMENT AND GAS SENSOR - A gas sensor element of an air/fuel ratio sensor has a structure in which at least a part of an end portion of a porous electrode is sandwiched between a porous member and a solid electrolyte member. Therefore, it is possible to restrain shrinkage of the porous electrode during manufacture of the gas sensor element, which shrinkage would otherwise occur at the time of heating in a debindering step or at the beginning of a firing step, whereby occurrence of green breakage in the solid electrolyte member is restrained. Thus, cracking due to green breakage is restrained from occurring in the solid electrolyte member produced through firing. Since the end portion of the porous electrode can receive oxygen through the porous member, blackening of the solid electrolyte member can be prevented. | 08-06-2015 |
Yasumitsu Shimizu, Okazaki-Shi JP
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20130127196 | GARNISH AND MOUNTING STRUCTURE - Disclosed is a resin garnish attached to a door frame forming the window frame of a vehicle door. The door frame is provided with a frame unit including an attachment unit having an insertion hole, and a weatherstrip fastened to said frame unit using a clip. The clip is inserted through the weatherstrip and the insertion hole to fasten the weatherstrip to the frame unit by engaging with the frame unit. The garnish is provided with a garnish body forming a design surface facing out of the vehicle, and an engaging protrusion unit arranged so as to protrude from the garnish body. In order to attach the garnish to the frame unit, the engaging protrusion unit is configured such that said unit, in a state inserted in the insertion hole, engages with an engaging claw provided on the clip. | 05-23-2013 |
Yasumitsu Tanaka, Miyagi JP
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20150228471 | FIELD ELECTRON EMISSION FILM, FIELD ELECTRON EMISSION DEVICE, LIGHT EMISSION DEVICE, AND METHOD FOR PRODUCING THEM - A field electron emission film that is capable of being operated with low electric power and enhancing the uniformity in luminance within the light emission surface contains from 60 to 99.9% by mass of tin-doped indium oxide and from 0.1 to 20% by mass of carbon nanotubes. The film has a structure wherein grooves having a width in a range of from 0.1 to 50 mm are formed in a total extension of 2 mm or more per 1 mm | 08-13-2015 |
20150325853 | NEGATIVE ELECTRODE ACTIVE MATERIAL FOR LITHIUM ION SECONDARY BATTERY, METHOD FOR PRODUCING THE SAME, NEGATIVE ELECTRODE, AND BATTERY - [Problem] In the case where a silicon substance having a high theoretical capacity as a negative electrode active material for a lithium ion secondary battery is used as a negative electrode active material, such a negative electrode active material is provided that has a high initial battery capacity and suffers less deterioration in performance even when many cycles of charge and discharge are repeated. A lithium ion secondary battery using the negative electrode active material is provided. | 11-12-2015 |
Yasumitsu Tanaka, Inazawa-City JP
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20100097775 | Electronic control device - In an electronic control device, an electrically-conductive adhesive is arranged on an outer edge portion of a first surface of a circuit board as a stress reducing portion for reducing stress of the circuit board received by a molding resin. An elastic modulus of the electrically-conductive adhesive is lower than that of the circuit board. The electrically-conductive adhesive is covered by an adhesion improving member. When peeling stress is applied to the circuit board from the molding resin, the electrically-conductive adhesive and the adhesion improving member receive the peeling stress to be deformed. Therefore, the peeling stress to the circuit board is reduced. | 04-22-2010 |
Yasumitsu Yamamoto, Kyoto-Shi, Kyoto JP
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20150352858 | THERMAL HEAD AND THERMAL PRINTER EQUIPPED WITH THE THERMAL HEAD - A thermal head capable of decreasing the possibility of causing wrinkles in a recording medium is provided. A thermal head includes: a substrate; a heat generating portion disposed on the substrate; a driving IC disposed on the substrate and controlling actuation of the heat generating portion; a covering member covering the driving IC; and a projection portion disposed on the substrate and making contact with a recording medium. The substrate includes a first region and a second region in a plan view, the first region being defined by extending an area where the driving IC is disposed in a sub scanning direction and the second region being an area other than the first region. The projection portion is disposed on the second region closer to the heat generating portion than the area where the driving IC is disposed. | 12-10-2015 |