baber/WOPTO huggingface dataset:
Patent JP-2000138319-A (JP)
Title: Wiring board
Inventor: SASAKI YASUHIRO
IPC: H01L23/14
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a wiring board having a highly reliable wiring conductor formed on the basis of samples to show the fact that even though the thick wiring conductor exposed on the surface of an insulating board is provided, cracks in the insulating board, disconnections of other wiring conductors due to the development of the cracks and the like will not be generated, it is not generated that wiring conductor is separated from space parts for wiring in the insulating board and grooves formed in the insulating board and the other wiring conductor is disconnected, reduction in the resistance of the wiring conductor is realized, and the wiring conductor adapts to an increase in a current without impairing its heat conductivity. SOLUTION: This wiring board is provided with a 100-μm or larger thickness wiring conductor 5, formed by laminating a 10 to 100-μm thick and high-melting point metal layer 2 containing an inorganic component at a ratio of 5 to 40 volume parts to a high-melting point metal 100 volume parts, a 50 to 600-μm thick porous metal layer 3 of 3 to 25% for void volume rate and a 50 to 600-μm thick and low-resistance wiring layer 4 in this order on the surface of a ceramic insulating board 1 containing alumina, aluminium nitride, silicon nitride or the like as its main components from the side of the board 1 and at least SiO2 is contained in the layer 2 as the inorganic component in the layer 2, and moreover a ceramic component in the board 1 is contained in the layer 2 as the inorganic component in the layer 2.
Patent JP-H02155718-A (JP)
Title: Manufacture of oriented laminate film
Inventor: KATO TATSUO
IPC: B29K23/00
Filed: 1988-12-09
Abstract: PURPOSE:To enhance such properties as heat resistance, interlayer bonding properties, mechanical strength, transparency, heat sealing properties and the like by laminating an intermediate layer consisting of a given alpha-olefin copolymer on a polyolefin layer, and then orienting the same in one direction and laminating a poly 4 - methyl - 1 - pentane layer on the intermediate layer of said oriented material, and then orienting the same in the direction at least square to said direction. CONSTITUTION:An intermediate layer constituted of an alpha-olefin copolymer of 10-85 mol % of propylene content, 3-60 mol % of 1 - butane content and 10-85 mol % of alpha-olefin content having 5 or more of carbon atoms and also 20% or less crystallization degree by the X-ray diffractometry is laminated on a polyolefin layer. Then, said lamina is oriented in one direction. Then, a poly 4 methyl - 1 - pentane layer is laminated on an intermediate layer of said oriented material, and then thus provided laminate is oriented in the direction at least square to said direction. The amount of 80-20 wt. % of alpha-olefin copolymer and 20-80 wt. % of poly 4 - methyl - 1 - pentane can be applied to the intermediate layer.
Patent JP-H08164022-A (JP)
Title: Stand of doll neck for training of hairdressing
Inventor: SAITO AKIRA
IPC: A45D44/14
Filed: 1994-12-15
Abstract: PURPOSE: To make it possible for a support head to be inclined in a specified direction among a variety of directions through a deep angle, and to be easily fixed. CONSTITUTION: The stand has a support casing 3 having a cylindrical support part 2 equipped with a narrowing part 2a at the upper part, a spherical body 4 having a larger diameter than the narrow part 2a and contained in a round hole 2b, a support head 5, a receiving member 7 fastened in the support casing 3 in such a state that the spherical body 4 is supported, a nut 9 with a rotary bar fastened to the hanging part of an adjust bolt 8, and a hanging support rod 10 fastened to the lower end of the receiving member 7, the support rod 10 being inserted into a penetrating hole 12 drilled along the length of a support part 11c equipped with an upper receiving part 11a and a lower receiving part 11b.  In addition, a fixing arm 11 with the lower receiving part 11b into which a bar screw 13 is screwed, and in a plurality of places of the cylindrical support part 2, cutout grooves 15 into which a support rod 4a can fit when inclined, are formed.
Patent JP-H10267603-A (JP)
Title: Position and attitude detector
Inventor: NISHIMURA EIZOU
IPC: G01B5/00
Filed: 1996-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a position and attitude detector which can accurately detect the position and attitude of a traveling object in a short time by using a parallel mechanism having six degrees of freedom. SOLUTION: The position and attitude of a traveling object are detected by using a parallel mechanism structure having six degrees of freedom by constituting an arithmetic means 2 of a position assuming means 3 which sets the positions of specific three detected points from an origin to first assumed positions based on the actual, shape of a first triangle formed of the three detected points and three actual distances obtained from specific three distance measuring means which respectively measure the actual distances to the three detected points, an updating means 4 which successively updates the first assumed positions to bring the positions closer to their actual positions by reducing the errors between virtual data calculated based on the first assumed positions and already known actual data by comparing the data with each other,  and a position and attitude deciding means 5 which decides the position and attitude of the traveling object by calculation when the errors become smaller than prefixed values.
Patent JP-H02157805-A (JP)
Title: Optical waveguide with guide and its manufacture
Inventor: YAMADA YASUBUMI
IPC: G02B6/36
Filed: 1988-12-12
Abstract: PURPOSE:To connect a self-alingment fiber to an optical waveguide in a embedded structure by dividing a fiber connecting guide into a first guide used for the positioning of the optical waveguide path and an optical fiber and a second guide for the fixation of the optical fiber. CONSTITUTION:A groove to house an optical fiber 4 is engraved on the surface layer part of a substrate 1, and guides 3 respectively consisting of a first guide 3a and a second guide 3b are attached on the walls positioned on the both sides of the groove, and the optical fiber 4 is fixed by the guides 3. That is, the height of a top face 31 of the first guide 3a is set at the same height as the top face of a core part 4a in the optical fiber 4, and a distance W, which the guide 3a faces, is set approximately the same as a diameter D of the optical fiber 4. Further, a height H from the guide surface to the center of a core part 2a positioned between the guides 3a and 3b is set approximately the same as a radius D/2 of the optical fiber 4. Thus, only by embedding the optical fiber 4 to the groove, the optical fiber 4 makes contact with the three points of the substrate 1 and the guides 3.
Patent JP-H05147460-A (JP)
Title: Engine opeating device for lawn mower
Inventor: HARADA NOBUYA
IPC: B60W10/10
Filed: 1991-11-27
Abstract: PURPOSE:To facilitate the reduction of the number of engine revolution by installing a control means which is interlocked with the accelerating device of an engine, speed change device, and a PTO clutch and setting the engine to a high speed or idling revolution speed according to each state. CONSTITUTION:When a pressure sensitive sensor 13 is turned ON because of taking a seat, if the HST 90 of a transmission is at an advance position or a PTO clutch 10 is turned ON, a controller 12 sets an engine to the max. number of revolution. Further, when the HST 9 is at a neutral position or retreat position, and the PTO clutch 10 is turned OFF, and the pressure sensitive sensor 13 is turned OFF, the engine is set to the number of idling revolution. Accordingly, the setting operation for the number of engine revolution can be automated, and the smooth start is enabled, and the durability of the mechanical device can be improved.
Patent JP-H07157589-A (JP)
Title: Production of foamed synthetic resin
Inventor: AOYANAGI MINAKO
IPC: C08J9/14
Filed: 1993-12-13
Abstract: PURPOSE:To obtain the subject resin without using an ozonosphere disrupting fluorocarbon by reacting a compound containing plural functional groups to be reacted with an isocyanate group with a polyisocyanate compound in the presence of a blowing agent of a specific hydrocarbon, a catalyst and an auxiliary. CONSTITUTION:This foamed synthetic resin is obtained by reacting an active hydrogen compound (e.g. an adduct of glycerol to an alkylene oxide) containing two or more active hydrogen-containing functional groups to be reacted with an isocyanate group with a polyisocyanate compound (e.g. diphenylmethane diisocyanate) by using a 2-8C hydrocarbon (e.g. cyclopentane) as a blowing agent in the presence of a catalyst (e.g. triethylenediamine) and one or more additives such as a nonionic surfactant, an ionic surfactant, a phenol, a higher alcohol and an alkylamine as other auxiliaries without using a specific fluorocarbon having a fear of disrupting the ozonosphere.
Patent JP-H11145892-A (JP)
Title: Radio communication board and radio terminal equipment provided with the same
Inventor: NODA KEISUKE
IPC: H04B1/40
Filed: 1997-11-13
Abstract: PROBLEM TO BE SOLVED: To turn on power source on the main body of portable terminal equipment under remote control from a radio base station. SOLUTION: A radio communication board 5 provided with a reception circuit 55 for receiving a signal transmitted from as radio base station by radio, and transfer circuits 51, 52, 53, 54 and 56 for transferring the signal received by this reception circuit 55 to the main body of radio portable equipment is equipped with a specified signal detection circuit 58 for fetching a signal transmitted from the radio base station through the reception circuit by radio, generating a power-on signal when that received signal is a specified signal, and outputting it to the main body of radio terminal equipment, and an energizing circuit 57 for energizing the reception circuit at all times and the specified signal detection circuit.
Patent JP-H08148512-A (JP)
Title: Production of semiconductor device
Inventor: SHIBATA KAZUTAKA
IPC: H01L21/52
Filed: 1994-11-21
Abstract: PURPOSE: To bond a semiconductor element well to a die pad and to prevent chipping of the semiconductor element at the time of die bonding. CONSTITUTION: A semiconductor element 4, beveled at the circumferential corner part on the surface side, is held by means of a collet 5. The semiconductor element 4 is then pressed, while being heated, against a die pad 1a mounting a die bonding material 2 and subjected to ultrasonic wave through with a collet 3.
Patent JP-H05152624-A (JP)
Title: Polycrystalline josephson junction element
Inventor: ENAMI HIROYOSHI
IPC: H01L39/22
Filed: 1991-11-27
Abstract: PURPOSE:To obtain a polycrystalline Josephson junction element the superconducting thin film of which has a smooth surface except its junction section by minimizing the characteristic fluctuation by artificially controlling boundaries between crystal grains forming a Josephson junction. CONSTITUTION:After a ceramic superconducting thin film 2 of Y1Ba2Cu3Oy (hereinafter abbreviated to 'YBCO') is formed to a thickness of 50 to 100nm on a single-crystal MgO substrate 1 and a narrow bridge section 21 of 10mum in width is formed by cutting off rectangle pieces from parts of the film 2 on both sides, the section 21 is irradiated with an electron beam 3 in transversal direction. As a result, YBCO superconducting fine crystals 22 are precipitated in the film 2 by recrystallization caused by irradiation with the electron beam 3, with the a- or b-axes of the fine crystals being parallel with the a- or b-axis of the film 2 and c-axes of the crystals being parallel with the c-axis of the film 2. It can be recognized from characteristic-evaluated results that the Josephson junction thus obtained is less in fluctuation in critical current density and has excellent surface morphology.
Patent JP-2001099288-A (JP)
Title: Power of automobile power source and method for controlling transmission of refrigerating cycle system
Inventor: SAITO TSUNEHIKO
IPC: F02D29/04
Filed: 1999-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for controlling an on-vehicle refrigerating cycle system. SOLUTION: A refrigerating cycle is controlled by the speed of a car body and an injection amount of fuel.
Patent JP-H07170220-A (JP)
Title: Diversity receiver
Inventor: OUCHI KOICHI
IPC: H04B7/26
Filed: 1993-12-14
Abstract: PURPOSE:To provide a satisfactory diversity receiver for providing the best receiving state even with any received electric field intensity. CONSTITUTION:This receiver is provided with plural reception antennas 17 for receiving broadcasting radio waves, antenna switching part 15 for switching and selecting the respective reception antennas 17 corresponding to a switching control signal, electric field intensity detection circuit 11 for detecting the electric field intensity of the broadcasting radio wave from the switched and selected reception antenna 17 and for transmitting an electric field intensity detect signal, threshold value control circuit 12 for increasing a switching threshold value according to the decrease of this electric field intensity detect signal lower than a fixed level, receiving state detection circuit 13 for detecting the receiving state of the broadcasting radio wave obtained from the switched and selected reception antenna 17 and for transmitting a receiving state detect signal, and switching control circuit 14 for transmitting a switching control signal based on the set switching threshold value and the receiving state detection signal.
Patent JP-S63169221-A (JP)
Title: Machining tank for electric discharge machine
Inventor: HONDA MASAHIRO
IPC: B23H7/00
Filed: 1986-12-26
Abstract: PURPOSE:To facilitate centering work of a machining electrode, to eliminate painting of the inner/outer faces of a machining tank with different color and to facilitate cleaning of the inner face of the tank, by providing a light color panel and a fixing tool for holding single or a plurality of said panels removably on the inner face. CONSTITUTION:A panel 7 painted with a light color and a fixing tool 8 for holding a single or a plurality of panels 7 removably in a machining tank 4 are provided. When the panel 7 is fixed normally to the machining tank 4 through the fixing tool 8, centering work of a machining electrode 3 can be made easily and accurately. while painting of the inner/outer faces of the machining tank 4 with different color can be eliminated. Furthermore, when the panel 7 and the machining tank 4 are contaminated through machining, the panel 7 is removed by means of the fixing tool 8 so as to clean the machining tank 4 easily.
Patent JP-H03174837-A (JP)
Title: Timing matching circuit
Inventor: YANAGI JUNICHIRO
IPC: H04L47/43
Filed: 1989-12-04
Abstract: PURPOSE:To simplify the circuit constitution by stopping the readout of an input data signal by a matching time corresponding to a period subtracting a specific period from a reference period of a timing pulse. CONSTITUTION:A input data D1 and an input timing pulse P1 are stored tentatively in a first-in first-out buffer memory (FIFO memory) 1 by a write clock WR. When a reference pulse PR and a readout pulse are not matched, a period from the reference pulse PR till the time when a timing signal P3 is outputted from the FIFO memory 1 is counted by using a counter 3 and the counted period is subtracted from the reference period of the timing pulse and the readout of the FIFO memory 1 is stopped for the period (matching period). Thus, the timing matching circuit is constituted by only adding the counter and a simple circuit controlling the counter.
Patent JP-H09223727-A (JP)
Title: Semiconductor treating apparatus, substrate changing mechanism and changing method thereof
Inventor: HIROKI TSUTOMU
IPC: B25J9/00
Filed: 1996-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor treating apparatus for LCD substrates whereby the throughput can be improved in the substrate treatment. SOLUTION: An untreated substrate S1 is supported with an upper fork 66a of a catcher 66 on a conveyer while a treated substrate 22 is supported on support pins 11 at a second position above a mount 10. The catcher 66 is moved to specified position above the mount 10 and stopped. The pins 11 are lowered and support rods 12 are lifted to the crude substrate S1 is transferred from the fork 66a to the rods 12 while the treated substrate S2 is transferred from the pins 11 to a lower fork 66b.
Patent JP-S63163391-A (JP)
Inventor: ZAKOUJI MITSUYUKI
IPC: G09G5/36
Filed: 1986-12-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2001129053-A (JP)
Title: Phlebotome unit
Inventor: ITO DAISUKE
IPC: A61H39/08
Filed: 1999-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a disposable phlebotome unit capable of being simply produced without separately preparing a housing container and capable of being easily prepared without damaging a sterilized state by mistake even at a time of use. SOLUTION: A main body 3 is constituted of a base part 3b supporting the base end 2b of a needle element 2 and a lid part 3c provided with a through- window 6 surrounding the tip 2t of the needle element 2. Thin-walled parts t1, t2 are respectively formed to the side walls w1, w2 of the through-window 6 and the main body 3 is bent downward at these parts. The through-window 6 is hermetically closed by bonding seal sheets 4, 5 to the upper and rear surfaces of the main body. The base part 3b and the lid part 3c are simultaneously formed by injection molding.
Patent JP-H03173297-A (JP)
Title: On-vehicle speaker equipment
Inventor: FUJIWARA SUSUMU
IPC: H04R5/02
Filed: 1989-12-01
Abstract: PURPOSE:To radiate a playback sound of a speaker over the entire cabin by providing directivity to the direction of a buffle face so that a sound radiation face of a speaker unit is directed toward an aisle seat and a window seat. CONSTITUTION:A playback sound radiating from a full band speaker 9 provided to a baggage shelf 6 in an indirect speaker system installed to the left and right in the cabin radiates toward a side window 3 and is reflected in the side window 3 and sound as indirect sound radiates in the direction of the aisle seat 14 and the window seat 15. On the other hand, a playback sound radiating from the sound radiation face of a speaker unit 12 mounted to left/right buffle faces 11, 11 of plural chevron speaker cabinets 10 in a line in the forward/ backward in the middle of in-cabin ceiling 2 radiates directly in the direction of the seats 14, 15 by direct sound speaker system installed in the middle of the in-cabin ceiling.
Patent JP-H10154738-A (JP)
Title: Wafer cassette rotating stage and prewafer staging having on-the-fly wafer center finding
Inventor: FAIRBAIRN KEVIN
IPC: H01L21/677
Filed: 1997-11-14
Abstract: PROBLEM TO BE SOLVED: To raise the throughput of waters to a treating system, by a method wherein a wafer handler module and an optical sensor system are arranged adjacent to more than one of wafer cassette platforms. SOLUTION: Wafer cassettes 109 for treatment use are supported at a prestaging region 102 of a system and a feed-in of wafers into a load lock chamger 112 and a take-out of the wafers from the chamber 112 are conducted at the region 102. More than one of the wafer cassettes 109 are supported on wafer cassette rotating stages 111 on platforms 110. The wafers housed in the cassettes 109 are taken in the system through the front cover of the system. Prewafer handlers 113, such as robots, are installed on the platforms 110 adjacent to the rotating stages 111 and the wafers are charged in the cassettes in the chamber 112. Photosensitive systems 170 are respectively provided at a position adjacent to each cassette rotating stage 111 and it is made possible that the wafers are accurately arranged in the casettes by the robots.
Patent JP-H06146002-A (JP)
Title: Aqueous metallic surface treating composition having excellent lubricity
Inventor: MORITA RYOJI
IPC: C10M107/40
Filed: 1992-10-29
Abstract: PURPOSE:To provide the aq. metallic surface treating compsn. which improves water resistance, alkaline resistance and lubricity by incorporating chromium ions, acrylic polymer emulsion and aq. dispersion of ethylene wax into this compsn. CONSTITUTION:This aq. metallic surface treating compsn. is obtd. by incorporating the hexavalent or hexavalent and tervalent chromium ions, the acrylic polymer emulsion and the aq. dispersion of the ethylene containing no emulsifier having <=7.0mum average particle size into this compsn. The weight ratio of the solid content of the emulsion to the total chromium quantity is specified to 0.2 to 600 in this compsn. The weight ratio of the solid content of the emulsion to the total solid content is specified to 0.01 to 0.50. The emulsion is obtd. by emulsion polymn. of an ethylenic unsatd. carboxylic acid monomer, monomers such as alkoxy methylene (meth) acrylamide expressed by formula or its deriv., and >=1 kinds of monomers for aggregate among acrylic monomers by using a nonionic emulsifier.
Patent JP-H04187801-A (JP)
Title: Seal portion interval adjustor for turbine
Inventor: YAMAZAKI YOSHIAKI
IPC: F01D11/08
Filed: 1990-11-21
Abstract: PURPOSE:To narrowly regulate an interval between seal fins and a rotary portion of a turbine, and reduce leakage of steam so as to improve a heat consumption rate of the turbine by providing a pressure regulating nozzle for changing a pressure on a low pressure side in accordance with a change in internal. CONSTITUTION:In a stationary portion 4, there are provided, in the circumferential direction, a plurality of groups each consisting of an introducing-in hole 17 opposed to the outer peripheral portion of a tip end of a moving blade 2, a lower fixing groove 10 connected to an upper fixing groove 14 via a groove 4a, and a groove 4b for opening the fixing groove 10 downward. In a flange 11c on an inner circumferential side, a plurality of seal fins 6 are secured to the lower end surface toward the tip end portion of the moving blade 2, and a pressure regulating nozzle 23 is fixed toward the tip end portion on the downstream side (low pressure side) of the moving blade 2. An interval between the rotary portion of a turbine and the seal fins can be adequately maintained in accordance with a difference in displacement between the rotary portion of the turbine and the stationary portion thereof without any contact of the tip end portions of the seal fins 6 with the rotary portion of the turbine. Therefore, a quantity of steam leaked from the interval during an operation of the turbine can be reduced, and performance of the turbine can be enhanced.
Patent JP-H10136928-A (JP)
Title: Production of potato snack
Inventor: MATSUMOTO OSAMU
IPC: A23L19/18
Filed: 1996-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a process for producing potato snack having light brown color and crisp palatability by slicing potato to a thickness of >=1mm and baking the slices without frying. SOLUTION: An unskinned raw potato is sliced to 1.5-2.0mm thick. The slices are stirred in a hot water of 65-75 deg.C for about 2min, immersed in an aqueous solution of trehalose having a concentration of 1-10% for >=5min, dehydrated and expanded in a hot-air oven at about 250 deg.C to a water-content of about 36% and finally irradiated with microwave radiation to lower the water- content of the potato to about 2%.