baber/WOPTO huggingface dataset:
Patent JP-H04273185-A (JP)
Title: Bimorph-type displacement element
Inventor: IIZUKA HIROYUKI
IPC: H01L41/09
Filed: 1991-02-27
Abstract: PURPOSE:To prevent polarization inversion of a piezoelectric ceramic plate of a bimorph-type displacement element. CONSTITUTION:A bimorph-type displacement element wherein piezoelectric ceramic plates 1, 2 are laminated on both sides of a metallic electrode plate 3, a voltage in the same direction as polarization direction is applied to the piezoelectric ceramic plate 1, and a voltage of reverse direction of the polarization direction is applied to the piezoelectric ceramic plate 2 is provided with a varistor in parallel to the piezoelectric ceramic plate 2. The varistor voltage is smaller than a voltage of the piezoelectric ceramic plate 2. A bimorph-type displacement element can be acquired, which operates stably even at a driving voltage of voltage or more of a piezoelectric ceramic plate in itself.
Patent JP-S61189960-A (JP)
Title: Thermal head
Inventor: TSUJI SHIRO
IPC: B41J2/345
Filed: 1985-02-19
Abstract: PURPOSE:To enable satisfactory printing without lowering a concentrating current, by providing a common electrode to the front surface and back surface sides of a heat generating substrate. CONSTITUTION:A thermal head is constituted of the through-hole 2 provided to the end part of a heat generating substrate 1, the through-hole conductor 3 provided in the through-hole 2 and a back surface side common electrode 5b provided to the back surface side of the substrate 1 from a front surface side common electrode 5a through the through-hole conductor 3 in an electrical continuity state. Thus constituted thermal head distributes the current concentrated to the common electrode 5 to the front surface side common electrode 5a and the back surface side common electrode 5b and has capacity for sufficiently flowing a current without lowering the current flowing to a heat generating resistor 6 and, therefore, can perform satisfactory printing.
Patent JP-H08198062-A (JP)
Title: Washer nozzle for vehicle
Inventor: SAEKI SOICHI
IPC: B60S1/52
Filed: 1995-01-30
Abstract: PURPOSE: To scatter a washer liquid in a wide area. CONSTITUTION: A nozzle body 4 to hold a nozzle 5, and a base to hold the nozzle 4 turnable through a female screw and a male screw 14, are provided, the direction of the tube part 11 of the nozzle 5 is set directing in the direction (the projecting direction) orthogonal to the diameter of a circle making the rotating axis as the center, and a spring member to energize the nozzle body 4 in the injecting direction is also provided. When the washer liquid is injected, a torque in the reverse direction of the injection is operated to the nozzle body 4 by the reaction of the injection, and the nozzle body 4 moves upward while rotating in the reverse direction of the injection against the springing force of the spring member.  As a result, the injecting direction of the washer liquid moves to the upper side of a windshield gradually, so as to scatter the washer liquid in the wide area of the windshield. Even though the vehicle is the high speed running condition, the washer liquid can be spread on the whole wiper area.
Patent JP-S59158240-A (JP)
Title: Bonding structure of non-metal member and vulcanized rubber
Inventor: NAKAGAWA MASAHIRO
IPC: B29C55/00
Filed: 1983-02-28
Abstract: PURPOSE:A bonding structure of a non-metal member and vulcanized rubber excellent in bonding strength, obtained by bonding the non-metal member and the vulcanized rubber by interposing copper between the bonding surfaces thereof. CONSTITUTION:A non-metal member 1 such as an epoxy resin or a polyester resin and vulcanized rubber 3 such as isoprene rubber or butyl rubber are bonded by interposing copper 11 between the bonding surfaces thereof. As copper allowed to exist between the bonding surfaces, a copper alloy such as brass may be used and copper or the copper alloy may be used in a powdery or fibrous form or may be a fiber which is dispersed in the non-metal member 1 but exposed by polishing the bonding surface of said member 1 and, in carbon fiber reinforced plastic, copper may be vapor deposited on the surface of the carbon fiber. By this method, copper 11 present between the bonding surfaces 12 is reacted with sulfur contained in the vulcanizing agent of the vulcanized rubber to form copper sulfide and chemical bonding force is generated between the non- metal member 1 and the vulcanized rubber 3 to strongly bond both of them.
Patent JP-H11230533-A (JP)
Title: Exhaust method and structure of electric melting furnace for ash treatment
Inventor: KISHIDA MASAKATSU
IPC: B01D53/46
Filed: 1998-02-16
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust method and structure of an electric metal furnace for ash treatment which can prevent clogging in the course of a duct as caused by a low boiling point substance such as NaCl or KCl in an exhaust gas to be discharged from garbage disposal equipment. SOLUTION: A sectional area of an opening on the exterior side of a furnace of an exhaust gas vent port 8 is made larger than that of the opening on the interior side thereof 8 and a mobile duct 28 is so arranged at the exhaust gas bleeding port 8 to make the depth of the insertion thereof variable. Air for cooling is sucked into the exhaust gas bleeding port 8 from the exterior side of the furnace so that a gas of a low boiling point substance is quickly cooled to be sucked together with the exhaust gas as solid matter. The tip of the mobile duct is pierced into the furnace to remove ash stuck on the exhaust gas port 8. A cooling air blowing pipe 19 may be provided on the side of the furnace body of the exhaust gas vent port.
Patent JP-H04247008-A (JP)
Title: Cosmetic
Inventor: SHIMOMURA KENJI
IPC: A61K8/00
Filed: 1991-02-04
Abstract: PURPOSE:To obtain a cosmetic, containing an extract of Litchi chinensis Sonnerat as an active ingredient, excellent in beautifying and whitening action on the skin and capable of preventing the skin from roughening by humectant effects and holding moistness. CONSTITUTION:A cosmetic is prepared by including an extract of Litchi chinensis Sonnerat which is a plant, belonging to the genus Litchi, the family Sapindaceae, the order Sapindales, the subclass Archichlamydeae of the class Dicotyledoneae and cultivated in the southern and of China and the southern area of Kyushu Island, Japan and further suitably blending oils, surfactants, medicines, etc., normally used in the cosmetic. The extraction of the Litchi chinensis Sonnerat is carried out by extracting a fruit of the Litchi chinensis Sonnerat with a water-soluble organic solvent (e.g. ethanol) and, as necessary, adding water. The Litchi chinensis Sonnerat is a natural substance and the safety thereof is verified by its use for foods, etc., from old times. The safety for the skin is excellent without any problem also in security of raw materials.
Patent JP-S62190767-A (JP)
Title: Semiconductor memory and manufacture thereof
Inventor: SAEKI YUKIHIRO
IPC: H01L27/112
Filed: 1986-02-18
Abstract: PURPOSE:To design a pattern for a micro-computer with a mask ROM as a pattern for a micro-computer with an EPROM is used approximately as it is when the pattern for the micro-computer with the EPROM is designed completely by forming a memory cell in which ions are implanted to a floating between a control gate and a channel region. CONSTITUTION:A floating-gate 12 is shaped under a gate 11 for a simple MOS constitution transistor. A substrate 13 is formed by a P-type semiconductor and a source 14 and a drain 15 by an N-type semiconductor. When the state in which carrier electrons enter the floating-gate is brought under the state, the potential of the floating-gate 12 drops, no channel is shaped between the source and the drain even when the control gate 11 is supplied with the potential level of supply voltage VDD, and currents do not flow. Currents flow between the source and the drain under the state in which there are few carrier electrons in the floating-gate 12. When the state in which currents do not flow is represented by '0' and the state in which currents flow by '1', the cell can memorizes the data of one bit.
Patent JP-S54125299-A (JP)
Title: Epoxy resin composition
Inventor: WAKATSUKI SADAO
IPC: C08L67/00
Filed: 1978-03-23
Abstract: PURPOSE: To prepare an epoxy resin composition which generates little amount of toxic tert-amine vapor during handling, and gives a cured product having high quality, by compounding an epoxy resin with a salt of a carboxyl-containing aliphatic polyester and a tert-amine compound, together with an acid anhydride curing agent.  
     CONSTITUTION: A composition composed of (A) 100 parts by weight of an epoxy resin and (B) 3.05W103 parts by weight of a salt obtained by mixing (A 1 ) 3W100 parts by weight of a carboxyl-containing aliphatic polyester having an acid value of 20W200 and liquid at 25°C and (A 2 ) 0.05W3 parts by weight of a tert-amine compound. The ill-odor of the tert-amine compound is suppressed by the carboxyl-containing polyester, supposedly, because of formation of a salt by the ionic association of the basic amine compound and the acidic carboxyl-containing polyester. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H03236909-A (JP)
Title: Stamping molding sheet
Inventor: YAMANA YOSHIHIRO
IPC: B29C43/02
Filed: 1990-02-13
Abstract: PURPOSE:To enable stamping molding of a molded product superior in various mechanical properties, especially, shock resistance, by providing a stamping molding sheet comprised of thermoplastic polyurethane resin and a fibrous mat or knitting which are in a specific weight ratio. CONSTITUTION:A mat or knitting is mentioned as a fiber-reinforcing material and thermoplastic polyurethane resin and the fiber-reinforced material are compounded and integrated with each other. However, when a rate of the fiber- reinforcing material to the resin is too little, a reinforcement effect becomes insufficient and mechanical properties of a molded product is lowered and when the same is too much, it becomes difficult that the resin is compounded and integrated sufficiently with the fiber-reinforcing material. Although the rate of the fiber-reinforcing material to be used is varied in accordance with a form, size and a molding condition, the rate is 5-60wt.%. Since the fiber- reinforcing material in a specific form is used for this stamping molding sheet and the sheet can provide the molded product superior in mechanical properties, especially shock resistance, the sheet can be used as a member of a device or machine for which the shock resistance is required.
Patent JP-H09315211-A (JP)
Title: Headlight for automobile
Inventor: EKUTOORU FURATEI
IPC: F21V14/04
Filed: 1997-02-18
Abstract: PROBLEM TO BE SOLVED: To emit the dipped beam and the main beam by moving a beam to one of a first position corresponding to the dipped beam and a second position corresponding to the main beam, which is positioned upper in relation to the first position. SOLUTION: A dipped beam/main beam switching device CR is provided at a fixed supporting point PF. A first manual correcting device CM is provided at a movable supporting point H, and a second manual correcting device CM and a dynamic correcting device are respectively provided at a movable supporting point V. The dipped beam/main beam switching device CR has a characteristic that it works at a single point, namely, a fixed supporting point PF, and a reflector can be rotated around a shaft passing through an oblique line of a right angle triangle, which connects the movable supporting points H and V. Consequently, the dipped beam F1 is moved upward and to a side at the same time so as to form the main beam F2.
Patent JP-H02219792-A (JP)
Title: Oil supply equipment
Inventor: KOMUKAI SHIGEMI
IPC: B67D7/30
Filed: 1989-02-13
Abstract: PURPOSE:To supply a preset quantity of oil supply for which an anticipated tax ratio such as consumption tax, etc., is included automatically and achieve the improvement of oil supply efficiency by setting a preset price of oil supply which is required by a customer. CONSTITUTION:The title equipment is equipped with an oil supply price setting device 20, by which an oil supply price including tax is set and input, and a unit price setting device 22 by which a unit price of oil excluding tax is set and input. A preset oil supply quantity excluding tax is computed conforming to a tax ratio setting device 28, by which a tax ratio is set and input, an oil supply price data including tax by the oil supply price setting device 20, a unit price data excluding tax by the unit price setting device, and a tax rate data by the tax rate setting device setting device 28. Then, an actual oil supply quantity is computed conforming to this output and a flow rate pulse generator which is supplementally provided on a flowmeter which measures an oil supply quantity. Then, a preset oil supply quantity data excluding tax, which is computed by a preset oil supply quantity excluding tax computing device 21, is compared with an actual oil supply quantity data which is computed by an oil supply quantity computing device 24. When the actual oil supply quantity reaches the preset oil supply quantity excluding tax, a stop signal is given, and the oil supply is stopped according to this stop signal.
Patent JP-H07243351-A (JP)
Title: Fluid heat exchanger
Inventor: DAITO HIROYUKI
IPC: F02K9/64
Filed: 1994-03-03
Abstract: PURPOSE:To improve heat transmission effect by small pressure loss by changing friction of the inside face of a refrigerant passage. CONSTITUTION:A cooling passage 3 is formed between an inner cylinder 1 and an outer shell 2 of a liquid rocket engine combustion chamber. Desired parts of the internal face of a groove of the inner cylinder 1 forming the cooling passage 3 are made rough mechanically or by etching, etc., so as to change its friction and change heat conductivity. Small pressure loss can thus provide large change in heat transmission effect.
Patent JP-H09226223-A (JP)
Title: Printing plate discharge unit
Inventor: SUGANO ZENJI
IPC: B41L13/14
Filed: 1996-02-21
Abstract: PROBLEM TO BE SOLVED: To make it possible to reduce the occupying space except a printing plate discharge case and to decrease in size an apparatus by integrating and incorporating a compressing plate for compressing the printing plate contained in the case and a compressing mechanism in the case of a printing plate discharge unit for containing the used plate used in a printer. SOLUTION: A compressing plate 8 for compressing a printing plate 8 and its compressing mechanism 9 are integrally disposed at the upper side of a printing plate discharge case 7. The mechanism 9 has a rotary shaft 9a fixed to the one end of the plate 8, and a gear 9b fixed to the shaft end of the shaft 9a. The gear 9b is engaged with a bear 10a as driving means 10 driven by a reversibly rotatable motor in the state that the case 7 is mounted in the body of a stencil printer 1 to transmit the drive of the means 10 to the plate 8. Thus, when the conveyance of the plate 3 to the case 7 is completed, the gear 10a is rotated counterclockwise, and the plate 8 is rotated clockwise to a two-dotted chain line position via the gear 9b and shaft 9a.
Patent JP-S53118439-A (JP)
Title: Thermosetting pressure sensitive adhesive
Inventor: TSUDA NOBUO
IPC: C09J4/02
Filed: 1977-03-25
Abstract: PURPOSE: To prepare a pressure sensitive adhesive having tackiness at the time of application and giving increased adhesive force by curing at a relatively low temperature by compounding a copolymer of  the acrylate of a monovalent alcohol a polyfunctional monomer, and a polymerization intiator for the monomer. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0923642-A (JP)
Title: Electronic device
Inventor: BERUNHARUTO MATSUTESU
IPC: H02M3/155
Filed: 1996-02-21
Abstract: PROBLEM TO BE SOLVED: To obtain an electronic device for converting different input power supply voltages into a constant output voltage through simple configuration. SOLUTION: The electronic device comprises two energy storage elements L1, C2 and two switching elements T1, T4. The switching elements T1, T4 are controlled by pulse width modulation circuits T2, T3 to be conducted or blocked simultaneously.
Patent JP-S53119426-A (JP)
Title: Eaves trough connecting process
Inventor: YAMAWAKI SEIGO
IPC: E04D13/068
Filed: 1977-03-26
Abstract: PURPOSE: In a connecting process of eaves trough made of thermoplastic resin, solidified connection at the proper position is done by measures that connecting extremities are mutually tucked and a higher calorific material is hit and brought into contact therewith. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S52116949-A (JP)
Title: Heat exchanger
Inventor: SUZUKI TETSUO
IPC: F28F9/24
Filed: 1976-03-26
Abstract: PURPOSE: To prevent water pipes from being injured by expansion pressure of water freezing by providing cushion bags in a heat exchanger. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62193737-A (JP)
Title: Tiltable table for gear shaper
Inventor: NOGUCHI TAKAYO
IPC: B23Q1/00
Filed: 1986-02-20
Abstract: PURPOSE:To make it possible to secure a table at an arbitrary angle, by supporting one end side of the table, tiltably to a fulcrum shaft, and by supporting the other end side of the table tiltably to a horizontal support shaft which is parallel with the fulcrum shaft. CONSTITUTION:When an NC motor 24 is driven, a worm, 25 is rotated, and therefore, a feed nut 22 is rotated by means of a worm wheel 23, resulting in that a feed screw 17 is fed upward relative to a gear casing 21, and a table device 12 tilts about a fulcrum shaft 15 as a center so that a rotary table 31 is inclined. At this time the feed screw 17, the gear casing 21 and a hydraulic cylinder 19 are turned about a cylinder support shaft 20 as a fulcrum. After the table device 12 is inclined to a predetermined angle, hydraulic oil is fed into an upper cylinder chamber 19a in the hydraulic cylinder 19 to apply a force to a piston 18, and therefore, the gear casing 21 is secured to a carrier 26 through the intermediary of the feed nut 22.
Patent JP-S55125799-A (JP)
Title: Pickup cartridge
Inventor: NAKATSUKA HISAYOSHI
IPC: H04R9/16
Filed: 1979-03-22
Abstract: PURPOSE:To increase the reproduction audio quality of pickup cartridge, by providing the conductive resin film on the surface of member forming the magnetic circuit. CONSTITUTION:On the surface of the members forming magnetic circuit such as magnet 1C, front yoke 2C, rear yoke 3C, pole piece 4C and armature 5C, the conductive resin material including carbon or aluminum powder is coated. Since this film itself has higher electric resistance, no eddy current and induction skin current can be produced on this film surface. Accordingly, the magnetostriction due to eddy current and skin current can be removed to increase the reproduction audio quality. Further, the effect of magnetostriction removal by this film is eminent especially for the armature, but further effect can be expected to provide film on other members.
Patent JP-H07216703-A (JP)
Title: Mandrel for braider and method for producing the same
Inventor: UCHIDA YUJI
IPC: D04C3/48
Filed: 1994-02-07
Abstract: PURPOSE:To enable to simply demold a braided product without damaging the braided product by braiding fibers on a balloon-like mandrel in which a liquid is injected. CONSTITUTION:Fibers or filaments are wound or crossed on the outer periphery of a parent mold capable of being disassembled into plural pieces and having a Y-shape, etc., so as to cover the parent mold, immersed in a polyurethane resin solution, etc., and, if necessary, subsequently thermally treated. The parent mold is disassembled to form a balloon-like mandrel M comprising a rubber film reinforced with the fibers or filaments. The opening end of the formed mandrel M is fit onto a cylindrical member 9 having a valve 8 therein through a clamping member 10, and a liquid such as an oil is injected into the mandrel M through the cylindrical member 9. The valve 8 is closed to obtain the mandrel M swollen in a specific shape. The mandrel M is mounted on the holding device of a braider, subjected to the formation of a braided product, and subsequently subjected to the impregnation and curing of a thermosetting resin, etc. Then, the valve 8 is opened to shrink the balloon-like mandrel M, and the shrunk mandrel M is simply taken out from the resincured braided product.
Patent JP-2000234537-A (JP)
Title: Controller for vehicular engine automatically stop system
Inventor: TABATA ATSUSHI
IPC: B60W10/10
Filed: 1999-02-12
Abstract: PROBLEM TO BE SOLVED: To prevent unnecessary engine restart and automatically restop by forming a shift groove capable of operating a shift lever in a direction different from an operating direction of the shift lever between two positions for allowing automatically stop, on a position corresponding to a shift position for inhibiting automatically stop. SOLUTION: When an engine is automatically stopped, in the case where a shift lever is operated to a shift position where automatic stop is inhibited, in a device wherein an engine is restarted, A drive position corresponds to a position for allowing automatic stop, and shift positions R, 4 to 2 correspond to a position for inhibiting automatic stop. A passage 100 between positions P and N capable of directly moving the shift lever is formed between positions N and P (between allowable positions). P-groove 102, R-groove 104, and N- groove 106 as dedicated shift grooves for the positions P, R and N are formed on the passage 100. A R-groove switch 120 for detecting the R-position in relation to automatic stop is disposed in the R-groove 104.
Patent JP-S57150079-A (JP)
Title: Optical character and mark reader
Inventor: OBARA AKIRA
IPC: G06K13/07
Filed: 1981-03-10
Abstract: PURPOSE:To shorten the length of a carrier line for a book chit carrier system to miniaturize the entitled reader by installing a single stacker for accomodating directly reversed book chits in the downstream side of a reversing roller mechanism. CONSTITUTION:A fetching roller 5a of a fetching mechanism 5 is inter-locked with a reversing roller 6a of a reversing roller mechanism 6. Simultaneously, any one of these rollers in driven by a stepping motor 10 of which operation is controlled on the basis of the book chit control information detected by a photoelectric coverting part 9e. The fetching roller 5a in inter-locked with rotating bodies 4a, 4b of a rotating part 4 through electromagnetic clutch 13. The interruption of the electromagnetic clutch is controlled on the basis of the book chit control information detected by the photoelectric converting part 9e.
Patent JP-S62190844-A (JP)
Title: Low temperature prober
Inventor: KOTANI KOICHIRO
IPC: G01R31/26
Filed: 1986-02-18
Abstract: PURPOSE:To enhance the reliability of a semiconductor device by disposing a probe head in an atmosphere of gas having low critical temperature to perform a low temperature probe test without damaging the element characteristics of the device in a low temperature operation. CONSTITUTION:Since a cryohead is a coolant which can be cooled to 40 deg.K in a head section of a cryopump, it is used as a stage 12, and a probe card 13 is positioned while visually observing in a microscope 15 by utilizing an infrared light source 14. The infrared light does not disturb a low temperature operation. Then, a housing 16 is evacuated in vacuum by a vacuum pump 18, and helium gas is circulated in the housing 15 by other compressor 17. When a probe test is executed in this manner, the characteristics of a measuring element is not, since the helium is not dew-condensed, deteriorated. Since it is not in vacuum, a manipulator can be readily regulated, a wafer can be attracted to the low temperature stage, and the probe test can be performed while automatically moving a manipulator stage and a probe card stage.