baber/WOPTO huggingface dataset:
Patent JP-H0699150-A (JP)
Title: Apparatus for removing liquid
Inventor: KITAMURA YOSHIYUKI
IPC: B21B45/02
Filed: 1992-09-21
Abstract: PURPOSE:To provide an apparatus for removing efficiently liquid on the surface of a material carried continuously which is equipped with a suction unit in which the first and the second suction parts are arranged on the upstream side of a jet part and the exhaust pipe of the first suction part and the drain pipe of the second suction part are connected to an exhaust means. CONSTITUTION:In an apparatus 10 for removing liquid, a suction unit facing a movable surface 6a with a constant length in the moving direction and having a total width greater than that of the movable surface 6a is equipped with a suction port 31b which sucks air mainly jetted from a jet part 11. The first suction part 12 having an exhaust pipe 26 which discharges air sucked from the suction port 31b and the second suction part 13 which has a total width greater than that of the movable surface 6a with a constant length in the moving direction and is equipped with a suction port 33b which sucks liquid mainly deposited on the surface of the movable surface 6a and a drain pipe 34 which discharges liquid sucked are installed in this order on the upstream side of the jet part 11. The exhaust pipe 26 of the first suction part 12 and the drain pipe 34 of the second suction part 13 are connected to an exhaust means 27.
Patent JP-2001077133-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: MIWA TAKASHI
IPC: H01L21/56
Filed: 1999-09-06
Abstract: PROBLEM TO BE SOLVED: To prevent decrease of working efficiency, generation of voids and exposure of wire groups. SOLUTION: In a resin sealing body 21, a chip 15 bonded to a heat sink 12, an electric wiring 5 laid on a wiring board 3, and a bonding wire 16 electrically connecting the chip 15 and the electric wiring 5 are sealed with resin. The resin sealed body 21 is constituted of an inside sealing part 18, molded by potting of low viscosity resin and an outside sealing part 20 molded by potting of high viscosity resin. Since the inside sealing part is molded by using the low viscosity resin, the resin can be effectively potted without generation of voids. Since the outside sealing part is molded by using the high viscosity resin and can be swollen, wire groups can be prevented from being exposed on the surface of the resin-sealing body.
Patent JP-S61131389-A (JP)
Inventor: SASAKI KANEAKI
IPC: H05B3/34
Filed: 1984-11-30
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-2001077077-A (JP)
Title: Wafer drying device, method and ipa mist spray device for wafer drying device
Inventor: WASHIMI KOJI
IPC: H01L21/304
Filed: 1999-09-06
Abstract: PROBLEM TO BE SOLVED: To eliminate the need to provide a nitrogen gas feeding passage and a liquid-phase IPA(Isopropyl Alcohol) feeding passage in an IPA mist spray device for a wafer drying device, and to contrive to make it possible to stabilize the mixing ratio of IPA with nitrogen gas in each jet part in the spray device. SOLUTION: This spray device is provided with an IPA mist forming part 34 which forms the IPA mist by making nitrogen gas mixture with liquid-phase IPA, and an IPA mist spray part 37 which has IPA mist jet nozzles on an IPA mist jet side and makes the mist formed in the forming part 34 jet toward a wafer through the jet nozzles.
Patent JP-H07102019-A (JP)
Title: Liquid-crystal polymeric compound
Inventor: TSUBATA YOSHIAKI
IPC: C08F20/28
Filed: 1993-10-07
Abstract: PURPOSE:To obtain a liquid-crystal polymeric compound which shows a highly ferroelectric phase, has rapid response, and is usable in an electronic device by reacting a specific substituted acrylic ester monomer using a radical- polymerization initiator. CONSTITUTION:This polymeric compound contains repeating units represented by formulas I as a major component and has a number-average mol.wt. of 1,000-50,000. It is obtained, for example, by reacting a substituted acrylic ester monomer represented by formula II in a solvent, e.g. tetrahydrofuran, using a radical-polymerization initiator in an inert gas atmosphere. In the formulae, A and B each is a 1,4-phenylene, 2,5-pyridinediyl, 2,5-pyrimidinediyl, or similar group or a single bond; X1, X2, and X3 each is H, a 1-3C alkyl, or a 2-20C alkoxyalkyl; X is CH2CH2-, etc.; q is 1-15; r is 0-6; s is 0 or 1; and * indicates that the carbon atom is asymmetric.
Patent JP-H055073-A (JP)
Title: Production of recording liquid
Inventor: HARUTA MASAHIRO
IPC: C09D11/00
Filed: 1991-09-30
Abstract: PURPOSE:To obtain a recording liquid capable of keeping the density, quality and light-fastness of recorded image and effective for preventing the ejection miss of ink from a recording means by using a dye purified by salting-out and adjusting the Ca ion concentration in the recording liquid to a specific level. CONSTITUTION:A water-soluble dye is purified by salting-out preferably using sodium sulfate. The calcium ion concentration in a recording liquid is adjusted to <=5ppm (preferably 0.3-5ppm, especially 0.3-3ppm) with the purified dye.
Patent JP-H0974285-A (JP)
Title: Multilayer printed wiring board and manufacture thereof
Inventor: YOSHINUMA HIROTO
IPC: H05K3/46
Filed: 1995-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a multilayer printed wiring board possessed of fine and accurate wiring pattern layers which are easily connected together and high in adhesion to a board, wherein the multilayer printed wiring board can be easily manufactured through a transfer lamination method that wiring pattern layers are transferred onto a board as laminated without employing a photolithography process. SOLUTION: A process, wherein wiring pattern layers 3, 4, and 5 are transferred onto a board 2 by the use of a wiring pattern layer transfer plate equipped with wiring pattern layers 3, 4, and 5 possessed of electron-beam curing insulating resin layers 3b, 4b, and 5b on conductive layers, is successively carried out for each of wiring pattern layer transfer plates, and the insulating resin layers 3b, 4b, and 5b are cured by irradiation with art electron beam at the transfer of the wiring pattern layers 3, 4, and 5, whereby the wiring pattern layers 3, 4, and 5 possessed of the insulating resin layers 3b, 4b, and 5b fixed to the board 2 high in adhesive power and conductive layers are formed on the board 2 for the formation of a multilayer printed wiring board 1.
Patent JP-S61131187-A (JP)
Inventor: YOKOYAMA ICHIRO
IPC: G06Q40/00
Filed: 1984-11-30
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-S62112134-A (JP)
Title: Swing and tilting device for focusing glass type camera
Inventor: SAKANASHI HIROMI
IPC: G03B19/10
Filed: 1985-11-12
Abstract: PURPOSE:To attain precise locking in locking status by executing tilt and rise/ fall independently. CONSTITUTION:A rise/fall locking member 15 for inhibiting the vertical movement of a front plate to a front late fitting member 13 and locking it at a required position by screwing the member 15 with a guide shaft projected to the outside from a guide long hole 13a of a front plate fitting member 13 and manually clamping the screwed member 15, an inner shaft successively inserted into an arc-like guide hole of a tilt seat 2 and a through hole of an outer shaft, enabled to slide but disabled to rotate at its one end and extended to the outside of a rise/fall locking member at the other end, and a tilt locking member 15 for inhibiting the front and back inclination the front plate to the fitting member 13 and locking it at a required inclined angle by screwing the member 15 with the other end part of the inner shaft and manually clamping the member 15. Consequently, precise looking is obtained and the front plate can be precisely held at the required status.
Patent JP-H0591352-A (JP)
Title: Line number generation circuit
Inventor: IMAI NAOKI
IPC: H04N7/169
Filed: 1991-09-30
Abstract: PURPOSE:To easily generate line numbers from (1) to (240) by hard-ware not by software processing at random and without generating duplication. CONSTITUTION:Numeric values from (0) to (255) can be obtained at random by varying an initial value to an 8th-order PN signal generator 4 at every line by a counter 3 based on a scramble key A, generating a PN signal, and furthermore, selecting the PN signal for another scramble key B based on the key. The line numbers from (1) to (240) for full permitation can be obtained by selecting the values by a comparator 9.
Patent JP-H0672569-A (JP)
Title: Image forming device
Inventor: NAKAMURA TOSHIHISA
IPC: B65H1/26
Filed: 1992-08-27
Abstract: PURPOSE:To improve the operability of a paper feeding cassette by preventing adhesion of toner and the like to a rail of a paper feeding cassette. CONSTITUTION:In an image forming device, which is provided with an opening 8 for fitting a paper feeding cassette freely removably, a groove-shaped main body side guide rail 2 extended to the inside of the opening, and the paper feeding cassette having a projecting cassette side rail 3 which is engaged with the main body side guide rail 2 to move forward/backward to the inside/outside of the opening, a cleaning member 9, which is in sliding contact with the cassette side rail 3, is arranged freely removably in a proper position on the opening side of the main body side guide rail 2.
Patent JP-H08126106-A (JP)
Title: Inductive power feeder device for moving body
Inventor: ARISAKA SHIYUUJI
IPC: B60L5/00
Filed: 1994-10-18
Abstract: PURPOSE: To enhance the power feeding efficiency of an inductive feeder device, which supplies electric power into a moving body without contact from the ground based on the principle of electromagnetic induction by using the primary and secondary inductors. CONSTITUTION: A secondary inductor 4, which faces a primary-side inductor 1 on the ground, is made so that a secondary coil 6 is wound around an iron core 5 arranged on the concentric circle with a wheel 7 of a vehicle A, and arranged in the wheel 7. In this constitution, even if the secondary inductor 4 is brought close to the primary inductor 1 as much as possible, the contact of the secondary inductor 4 with the road surface does not occur. The distance between a primary coil 3 and the secondary coil 6 is shortened, and the power feeding efficiency can be enhanced.
Patent JP-H1183147-A (JP)
Title: Diffusing nozzle for air conditioner
Inventor: UEDA KAORU
IPC: F24F13/062
Filed: 1997-09-17
Abstract: PROBLEM TO BE SOLVED: To increase an arrival distance of the diffused air to larger value than that of prior art by providing a diffusing nozzle for an air conditioner for increasing an air outlet constant K to larger than 7 and hence suppressing an entrainment ratio. SOLUTION: A distributing pipeline 13 is provided between a conditioned air inlet 11 mounted at an end of an air supply duct 2 and a conditioned air outlet 12 for diffusing conditioned air into a room. An opening area of the outlet 12 is formed smaller than that of the inlet 11. The pipeline 13 constituted so that the opening area is continuously changed at a predetermined ratio between the inlet 11 and the outlet 12. A plurality of distributing plates 15 for partitioning the pipeline 13 into a plurality of channels 14 are provided in the pipeline 13. The interval of the plates 15 is gradually narrowed toward the outlet 12 side from the inlet 11 side so that the opening areas of the respective channels 14 are gradually reduced from the inlet 11 toward the outlet 12.
Patent JP-S59202673-A (JP)
Inventor: DEEBITSUDO EMIRU KAARUSON
IPC: H01L31/076
Filed: 1983-12-26
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-H0594740-A (JP)
Title: Resistance breaking part
Inventor: NISHIWAKI SUSUMU
IPC: H01H33/16
Filed: 1991-09-30
Abstract: PURPOSE:To provide a resistance breaking part which has a large electric current breaking capacity and in which a distance between electrodes is small and by which opening speed of a movable electrode is small. CONSTITUTION:A movable electrode 21 fixed to the tip of an operation rod 7 is formed in a spherical surface shape having prescribed curvature, and a gas blasting hole 29 is formed approximately in its central part. The gas blasting hole 29 is communicated with a buffer chamber 10 through a vent hole 28 formed in the operation rod 7. On the other hand, as for a fixed electrode 22 to contact with/separate from the movable electrode 21, the tip part is also formed in a spherical surface shape having prescribed curvature. Insulating coatings 30 and 31 are applied to the surfaces of both the electrodes 21 and 22 except both contact parts when being put in a closed condition. In a closed condition of a resistance breaking part, the movable electrode 21 and the fixed electrode 22 are constituted so as to be brought into contact with each other in a mutually butted condition.
Patent JP-2001073029-A (JP)
Title: HIGH Cr HEAT RESISTANT ALLOY FOR HATING FURNACE SKID
Inventor: SUZUKI YOSHIFUMI
IPC: C22C27/06
Filed: 1999-09-07
Abstract: PROBLEM TO BE SOLVED: To improve a high temperature compressive deformation resistance and a high temperature oxidation resistance by incorporating specified amounts of Re and Y in a high Cr heat resistant alloy with a specified composition. SOLUTION: The high Cr heat resistance alloy for a heating furnace skid is constituted by wt.% of 0.1-0.6% C, <=2.0% Si, <=2.0% Mn, 60-85% Cr and further, 0.1-5.0% Re and/or 0.1-5.0% Y and the balance Fe with inevitable impurities. Further, if necessary for improving the high temperature deformation resistance, 5-20% Ni, 5-30% Co, 0.1-5.0% Mo, 0.1-10.0% W, 0.1-1.5% Nb, 0.1-1.5% Zr, 0.1-3.0% Ta, 0.01-1.5% B and 0.01-1.5% Ti and/or 0.1-3.0% V, are contained, and further, for improving the oxidation resistance, 0.1-3.0% Hf and/or 0.01-1.5% Al are contained. This alloy is melted in a high frequency induction furnace and cast into a sand mold.
Patent JP-H0988816-A (JP)
Title: Vibration-type compressor
Inventor: MORITA ICHIRO
IPC: F04B17/04
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To introduce part of lubricating oil supplied to a compression room to the sliding part between a piston and a cylinder to lubricate and seal a sliding part by providing a communicating passage whose one end opens at the bottom of a high pressure room of a cylinder head and other end opens at the inner periphery of the cylinder. SOLUTION: When alternating current is passed through a stator 3a, a piston 5 is reciprocated in an axial direction by the action of a resonance spring 8, when lubricating oil which is sprayed in a hermetic casing 1 and supplied to a sliding part between the piston and a cylinder 4 is moved in a compression room 10 and then discharged into the high pressure room 7b of a cylinder head 7 with refrigerant compressed by the piston 5. Since the high pressure room 7b has a specified volume, the velocity of flow of the refrigerant including lubricating oil is reduced and part of lubricating oil is separated in the high pressure room 7b and is collected in the bottom. The collected lubricating oil is introduced to the sliding part from a communicating passage 12 by the pressure difference between the high pressure in the high pressure room 7b and a middle pressure in the sliding part.
Patent JP-H07108490-A (JP)
Title: Cutting device of sheet material
Inventor: ONISHI TAKAMASA
IPC: B26D7/26
Filed: 1993-10-08
Abstract: PURPOSE:To provide a new type screw shaft holding structure which can absorb the extension of a screw shaft owing to the variation of the ambient temperature, whatever position of the screw shaft the rotary edge is waiting CONSTITUTION:A screw shaft 2 absorbs the extension of the screw shaft by the heat as follows, either at the position supported by a bush 10, or at the position supported by an end frame 1a. When the waiting position of a support board 3 to support a rotary edge 4 is at the position A, the extension is absorbed by a clearance S2 formed between the step of the screw shaft and the end frame 1a, even though the screw shaft 2 is extended by a thermal expansion. And when the waiting position of the support board 3 to support the rotary edge 4 is at the position B, the extension of the screw shaft is absorbed by a clearance S1 formed between the step of the screw shaft and the bush 10, even though the screw shaft is extended by the thermal expansion.
Patent JP-H11149232-A (JP)
Title: Image formation device with parallel copy mode
Inventor: HIRAI KATSUAKI
IPC: G03G21/00
Filed: 1998-09-07
Abstract: PROBLEM TO BE SOLVED: To provide an image formation device capable of placing documents to be image-formed in a parallel copy mode on an image read-out part in a short time. SOLUTION: Documents placed on a document tray 4 in a face up state, when a parallel copy made is set, are fed from second feed path side via second separation means 14, 15, and two documents are carried from one end side 3B of a document read-out portion 3 to the document read-out portion so as to form images, and are discharged from the other side 3A to a document tray. Thereby, the replacing operation of document positions for document placing is eliminated, a parallel copy mode can be conducted at a high speed, and the visibility of the documents on the document tray and the operability are improved.
Patent JP-H02102169-A (JP)
Title: Mullite composition
Inventor: AKIBA TOKUJI
IPC: C04B35/18
Filed: 1988-10-07
Abstract: PURPOSE:To provide the title composition ensured to obtain at relatively low temperatures high-density sintered compacts causing no deterioration in their physical properties, comprising crystalline mullite and an alkaline earth metal oxide. CONSTITUTION:Crystalline mullite (with the molar ratio Al2O3/SiO2=1.37-1.76) is incorporated with <=3wt.% of an alkaline earth metal oxide pref. through the sol-gel process to obtain the objective mullite composition in the form of powder 0.5-5mum in means granular size. When this composition is calcined at 1600 deg.C for 3hr, a sintered compact with a density falling at or above 98% of its theoretical density can be obtained, which is promising for IC substrates, ceramics for high-temperature materials, etc.
Patent JP-S62113211-A (JP)
Title: Controller for unmanned vehicle
Inventor: MURATA MASANAO
IPC: B65G43/00
Filed: 1985-11-12
Abstract: PURPOSE:To turn on and off immediately at the start and stop of an unmanned vehicle system by turning on and off the power source of an unmanned vehicle when an AC current larger than a constant value flows through a guidance electric wire. CONSTITUTION:A changeover switch 26 is placed on the side of a detector 11 to supply the AC current to the guidance electric wire 4 and then a detector 11 detects that. When the output of the detector 11 increases above a constant voltage, a transistor (TR) 21 turns on and an electric contactor 13 operates to supply the electric power from a battery 1 to a control circuit 3. When the AC current flowing through the guidance electric wire 4 is cased, the voltage of the detector 11 which is larger than the constant value is not outputted, so the TR 21 turns off and the electromagnetic contactor 13 also turns off, so that the electric power supply to the output circuit 3 is stopped.
Patent JP-H04132397-A (JP)
Title: Wireless remote control hot water feeding device
Inventor: MURAMATSU TAKESHI
IPC: H04Q9/00
Filed: 1990-09-21
Abstract: PURPOSE:To prolong the service life of the battery of the power source of a remote controller, and to improve an operation convenience by preliminarily matching the turning-on/off of the power source at the receiving part of the remote controller with the transmission timing of a hot water feeding device main body between the remote controller and the hot water feeding device. CONSTITUTION:The receiving part 9 of a remote controller 1 demodulates a received radio wave, then checks address information or a check code, and transmits monitor information to a display part at the time of the absence of abnormality. A time part 11 is activated according to the transmission starting timing signal of a hot water feeding device main body 4, and generates a timing signal at the interval of a constant time. Then, a power source controlling part 12 turns-on the power source of the receiving part 9 by the timing signal of the timer part 11, and turns-off the power source after judging the absence of a received signal. Therefore, the transmission of a communication packet can be operated without adding a synchronizing code which is longer than the stopping time of the receiving part 9, and the power source of the receiving part 9 can be turned-on as needed. Thus, the power of the remote controller 1 can be saved.
Patent JP-H1196629-A (JP)
Title: Library apparatus
Inventor: UCHIUMI KENICHI
IPC: G11B15/68
Filed: 1997-09-18
Abstract: PROBLEM TO BE SOLVED: To enhance dimensional accuracy and to make it possible to surely insert and remove cartridges into and from housing racks and decks by means of an accessor, by constituting the frame structures of respective lockers of top plates and bases and sheet metal columns erected in the corner parts therebetween and welding and fixing the respective sheet metal columns to the top plates and bases from the inner sedes of the lockers. SOLUTION: Four pieces of the sheet metal columns 24 positioned and arranged at the corner parts between the top plate and the locker base 21 and others are welded and fixed to the top plate and the locker base 21 from the inner side of the locker 20. Then, the outward weld zones 26 of the locker 20 do not project and the outside surfaces of the frame structures are smoothed. The side plates covering the front and rear are made thin to diminish the spacings from the adjacently arranged lockers 20. Consequently, the housing efficiency is enhanced by lowering the installation areas of the respective lockers 20 and the dimensional accuracy of the frame structures can be enhanced by using the sheet metal columns. The operation of the accessor is made sure and the size of the entire apparatus can be reduced.
Patent JP-H0594835-A (JP)
Title: Sealed type lead-acid battery
Inventor: IZAWA MASASHI
IPC: H01M10/12
Filed: 1991-10-01
Abstract: PURPOSE:To provide a sealed type lead-acid battery in which the form of electrode plates is reformed in order to prevent an internal short circuit owing to an active material. CONSTITUTION:An inclination is given to a grid frame skeleton 4 at the side surface of an electrode plate which consists of a grid and an active material 5, and a sealed type lead storage battery is composed of an electrode plate group made by grouping positive electrode plates 6 and negative electrode plates 7 placing separators 8 between them. By such a constitution, the distance that the active material removed from an electrode plate comes to contact with a neighboring electrode plate can be increased, and a generation of internal short circuit can be prevented.
Patent JP-H1081736-A (JP)
Title: Aliphatic polyester copolymer
Inventor: TANIGAWA KEIKO
IPC: C08G63/86
Filed: 1996-09-04
Abstract: PROBLEM TO BE SOLVED: To obtain an aliphatic polyester copolymer having biodegradability and softness and further having sufficient strength, elongation and thermal stability available to a practical use because of a high molecular weight. SOLUTION: This aliphatic polyester polymer is the aliphatic copolyester obtained by performing a condensation polymerizatiorx in the presence of a catalyst comprising a germanium compound, and has (1) 30-70mol% aliphatic hydroxy carboxylic acid unit, (2) 15-35mo1% aliphatic diol unit and (3) 15-30mol% aliphatic dicarboxylic acid unit. A part of the aliphatic hydroxy carboxylic acid unit is an α-hydroxy carboxylic acid unit and the percentage of the α-hydroxy carboxylic acid is 0.1-100mol% based on the amount of the hydroxy carboxylic acid unit and <=40mol% based on the amount of the whole constituting units. The number average molecular weight of the copolyester is 1×10<4> -2×10<5> .