baber/WOPTO huggingface dataset:
Patent JP-H01281933-A (JP)
Title: Composite structure and manufacture thereof
Inventor: YOAHIMU WAAGUNAA
IPC: B32B18/00
Filed: 1989-03-20
Abstract: PURPOSE: To obtain a thermally-moldable composite structure by using a polyisocyanate polyaddition product satisfying a specific condition wherein the density of at least one of flat moldable thermoplastic materials is 0.8 g/cm<3> or more when the thermoplastic materials are superposed one upon another to be placed under a temp. and pressure condition tightly unifying respective layers. CONSTITUTION: Two or more flat moldable thermoplastic materials are introduced into a plurality of cumulated layers and these layers are arbitrarily combined with reinforcing filler-containing upper, lower and/or intermediate layers and placed under a temp. and pressure condition tightly unifying the respective layers. At this time, a polyisocyanate polyaddition product satisfying a specific condition wherein the density of at least one of flat moldable thermoplastic materials is 0.8 g/cm<3> or more is used as a base agent. By this constitution, a thermally moldable composite structure can be obtained.
Patent JP-H08265936-A (JP)
Title: Electric joint box
Inventor: NAKANISHI RYUJI
IPC: H02G3/16
Filed: 1995-03-24
Abstract: PURPOSE: To obtain an electric joint box applicable to any type of car by providing a common circuit for all types of car, a selection circuit including all selection circuits for a part of types of car each provided with a terminal being connected with the end of noncontinuous part, and a connection circuit for the noncontinuous part. CONSTITUTION: A common circuit 4 for all types of car and a selection circuit 5 including all selection circuits 5A-5D for a part of types of car are provided. Male tabs for connection with external circuit are projected from the bus bars forming the common circuit 4 and the selection circuit 5. The male tabs 6 of the common circuit 4 are projected from the connector part 7 for the common circuit and the male tabs 6 of the total selection circuit 4 are projected from the connector part 9 for the selection circuit. Each selection circuit 5A-5D is partially provided with a noncontinuous part which is provided, at the opposite ends thereof, with male tabs 10. The male tab 10 is connected with a tongue type interconnection terminal 11 and disposed in a rectangular opening 12A-12D for each selection circuit 5A-5D which is closed by a cover 13A-13D.  With such structure, the joint box can be applied to any type of car and the price thereof can be lowered.
Patent JP-H09254604-A (JP)
Title: Tire replacement auxiliary device
Inventor: YAMAMOTO MITSUAKI
IPC: B60B29/00
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To further enhance the operability for replacing tires by enabling a member for supporting a tire to be placed in a gap between the tire and the ground with the tire held upright on the ground, while securing the function of raising and lowering the tire, and eliminating the need for manually lifting the tire when attaching or removing the tire to or from an axle. SOLUTION: A fire replacement auxiliary device has a tire mounting part 19 and a lift mechanism. The tire mounting part 19 has two or more rollers 33 making contact with the outer peripheral surface of a tire-rim assembly at different positions. The roller 33 is placed so that its interval to the adjoining roller 33 is narrower than the diameter of the assembly. The lift mechanism has a pair of link mechanisms 39, raising and lowering the roller 33 between the lowest position and a predetermined position. When the assembly is placed upright on the ground, the lowest position is lower than the position of contact where the roller 33 makes contact with the outer peripheral surface of the assembly as the assembly rises, while the predetermined position is higher than the position of contact.
Patent JP-H01238307-A (JP)
Title: Fm detection circuit
Inventor: MATSUMURA KAZUO
IPC: H03D3/00
Filed: 1988-03-18
Abstract: PURPOSE:To improve the S/N of an FM detection output signal by giving a signal shaped into a rectangular wave through an HPF, dividing the signal into two, giving them to an exclusive inverse of OR or inverse of NOR circuit while one is given directly and the other is via a delay circuit having a prescribed delay time and giving the output signal of the logic circuit to an integration circuit. CONSTITUTION:The FM wave inputted from an input terminal 1 is waveform- shaped into rectangular wave by a limiter amplifier 2, the signal is given to an HPF 3 passing through the highest frequency or over of the FM detection output signal and the signal is divided into two; one is given to an input terminal 4 of the exclusive inverse of OR logic circuit 7 and the other is given to a delay circuit 5 having a prescribed delay time tau. Then the output is given to an input terminal 6 of the exclusive inverse of OR logic circuit 7. The input waveform at the input terminal 4 is shown in figure A, the input waveform at the input terminal 6 is illustrated as in figure B. Then the signal of the output waveform C of the circuit 7 is given to an integration circuit 8, then the output voltage is proportional to the input frequency (f) and the FM demodulation is attained.
Patent JP-S63232440-A (JP)
Title: Wire bonding method
Inventor: YAMAMOTO YASUHITO
IPC: H01L21/60
Filed: 1987-03-20
Abstract: PURPOSE:To prevent disconnection and peeling by keeping the relationship of the diameter of a gold small-gage wire and a contact distance in first and second bonding within a specific range. CONSTITUTION:A gold ball is formed at the tip section of a gold small-gage wire 5, bonded with an electrode 4 on the surface of an element pellet 1 first, and bonded with an outer lead body 6 secondly. When the diameter of the gold small-gage wire 5 is represented by (d), the length of the contact sections of the electrode 4 for the element pellet 1 and the gold small-gage wire 5 L1 and the length of the contact sections of a lead body 6 and the gold small-gage wire 5 by L2, the first and second bonding of the gold small-gage wire 5 are performed so that 2.2d<L1<2.6d and 2.0d<L2<4.0d hold. Accordingly, disconnection and peeling in first and second bonding can be prevented, thus improving yield and reliability.
Patent JP-S56162063-A (JP)
Title: Method for measuring characteristics of semiconductor device
Inventor: FUJIE AKIO
IPC: G01R31/26
Filed: 1980-05-20
Abstract: PURPOSE:To decide temp. matching characteristics quickly with good workability by stopping power supply after the electric power equal to that of twin transistors is supplied, and detecting the difference of the voltages generated in the respective P-N junction parts. CONSTITUTION:In the state that emitter currents are being flowed to transistors (TR)Q1, Q2 by constant current sources 1, 2, interlocking switches are closed to supply equal emitter currents by constant currents 5, 6. By this, the temperatures of the base-emitter junction parts of the TRs Q1, Q2 are elevated equally. Thereafter, when the supply from the sources 5, 6 is stopped by opening the switches, the base- emitter voltages of the TRs Q1, Q2 fluctuate respectively. This change is inputted to a differential amplifier 3, and is decided with an oscilloscope 4. In this way, the temp. matching characteristics of the twin transistors are decided quickly with good workability.
Patent JP-H01239815-A (JP)
Title: Forming method for electrode of porcelain semiconductor
Inventor: TANI NORIHIRO
IPC: H01G13/00
Filed: 1988-03-18
Abstract: PURPOSE:To simply form an Ni-Ag electrode having excellent characteristics by forming an Ni film by electroless plating, then printing Ag paste, and then simultaneously effecting drying of the solvent in the paste and heat treatment of the film. CONSTITUTION:After Ni film is provided by electroless plating on the surface of a porcelain semiconductor blank, Ag paste is printed, the heat treatment of the film and the drying of solvent in the paste are simultaneously conducted in a temperature range of 150 to 250 deg.C, and the paste is then baked in a temperature range of a melting point of glass frit in the paste to the temperature of the melting point plus 100 deg.C. Thus, since the heat treatment is executed after the paste is printed, the film is scarcely oxidized in direct contact with oxygen in the air to prevent the adhesive properties of the film to the electrode from decreasing, thereby suppressing the decrease in its peeling strength. Since the heat treatment of the film and the drying of the solvent in the paste are simultaneously conducted, steps can be omitted to reduce its production cost.
Patent JP-H10264914-A (JP)
Title: Label sticking method
Inventor: WATANABE FUMIO
IPC: B65C9/26
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for well sticking a label formed with an opening for exposing a swell part on a work having the swell part on an outer peripheral face. SOLUTION: A suction head 57 suction-holding a belt-like label 3 on a sucking face 57a of the suction head 57 having elasticity is pushed against a front face of a unit body 2. A swell 10 provided on the front face of the unit body 2 is made to protrude from an opening 31 formed on the label 3. The swell part 10 enters a recess 57f provided on the sucking face 57a of the suction head 57. While the sucking face 57a of the suction head is flexed according to the front face of the unit body 2, a front cover 26 of the label 3 is stuck. Thereafter the label 3 is stuck by tracing other parts of the label, 3 along an upper face, a back face and a bottom face of the unit body with a brush.
Patent JP-S52149208-A (JP)
Title: Annealing of cold rolled steel belt
Inventor: KAWANAMI TAKAO
IPC: C21D9/673
Filed: 1976-06-08
Abstract: PURPOSE:To anneal the whole of the tight coil of steel belt without the scattering of material properties, by heating while inserting the supplementary heat transferring material to the coldest position of the intermediate part to the radial direction of the tight coil of steel belt.
Patent JP-S60222515-A (JP)
Inventor: GEORUKU SHIEFURAA
IPC: F01L1/24
Filed: 1985-04-01
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-H04305675-A (JP)
Title: Thermal fixing device
Inventor: HIRAOKA TSUTOMU
IPC: G03G15/20
Filed: 1991-03-29
Abstract: PURPOSE:To prevent deviation of an endless belt without utilizing alignment control of a driving pulley and to carry out fixing at a low cost and with prolonged service life by using a metallic endless belt and the driving pulley provided, with a guide on its edge to drive this belt, in the thermal fixing device utilizing the endless belt. CONSTITUTION:The metallic endless belt 1 is hung between the driving pulley 2 and a heat generating resistor 3. It is driven in the carrying direction of paper 5 while being abraded and slid against the exothermic resistor 3 by rotation of the driving pulley 2 and a back up roll 4. A guide 2 is provided on both edge parts of the pulley 2 so that the width of the endless belt is matched. Thus, the running safety of the metallic endless belt 1 is realized.
Patent JP-S543240-A (JP)
Title: Enclosed switchboard
Inventor: OOGAKI MITSUO
IPC: H02B11/04
Filed: 1977-06-08
Abstract: PURPOSE: To facilitate the same phase connection of main circuits by using a succession changeover device when a vertical bus is shared without discriminating both sides or one side types. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H1019768-A (JP)
Title: Surface plasmon resonance sensor
Inventor: MELENDEZ JOSE L
IPC: G01N21/55
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a surface plasmon resonance sensor requiring no high accuracy. SOLUTION: A surface plasmon resonance sensor comprises a light source 10 and a polarizer 18. The polarizer passes through a transparent body 12 to generate polarized light hitting a conductive thin film 26 arranged on the external surface of the transparent body 12. When the light hits a film at an angle of resonance, the film 26 causes a surface plasmon resonance. Thus, the angle at which the surface plasmon resonance is caused is measured thereby allowing measuring of the refractive index of a material existing on the surface of the film 26 on the side opposite to the side where the polarized light is reflected.
Patent JP-H02245057-A (JP)
Title: Flame-retardant polyester composition
Inventor: OKITA KIYOMI
IPC: C08K5/524
Filed: 1989-03-16
Abstract: PURPOSE:To prepare a flame-retardant compsn. improved in the moldability, mechanical properties, arc resistance, and heat resistance by compounding an arom. polyester with an org. bromine compd., an antimony compd., a specific tin compd., and a hindered phenol compd. CONSTITUTION:100 pts.wt. arom. polyester is compounded with 1-60 pts.wt. org. bromine compd. having an average MW of at least 3000, 1-50 pts.wt. antimony compd. 0.01-10 pts.wt. at least one tin compd. selected from the group consisting of stannic acid, metastannic acid, and metal salts thereof, and 0.01-5 pts.wt. hindered phenol compd. to give a flame-retardant polyester compsn. The addition of at least one phosphorus compd. selected from the group consisting of phosphoric acid, phosphorus acid, and esters thereof to the resulting compsn. is pref. because it enables the further reduction in the quantity of a gas generated.
Patent JP-S59194296-A (JP)
Inventor: SHIMOKAWA ISAO
IPC: G08C19/00
Filed: 1983-04-18
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-S54158076-A (JP)
Title: Washing machine with forced drain pump
Inventor: IRIYAMA TAKUJI
IPC: D06F39/08
Filed: 1978-06-02
Abstract: PURPOSE: To provide a washing machine with forced drain pump which can prevent clothes from getting into a pump or the like and can properly check and deal with the washing conditions by arranging an overflow cylinder and the trip point of a second pressure switch below the upper surface of a balancer.  
     CONSTITUTION: When a first pressure switch 15 and a feed water solenoid valve 14 are abnormal, a second pressure switch 16 is so operated as to drive a pump 24 for preventing overflow. When the water surface becomes conical due to the centrifugal force of a pulsator 7 and abnormal water level is detected, in spite of the absence of troubles in parts, an overflow protection device may function uselessly or light clothes such as chemical fibers may flow out into the pump 24. To avoid this, the heighest water surface at normal water level HT1 is set below an over flow cylinder 26 and the trip point of the switch 16 is set above the cylinder 26 and below the upper surface of a balancer 6. This arrangement enables proper check of the water surface condition, coping with abnormality. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61224937-A (JP)
Title: Adzuki bean jelly including cheese dispersed
Inventor: MARUYAMA TAKAMASA
IPC: A23G3/48
Filed: 1985-03-29
Abstract: PURPOSE:A food that is made by admixing cheese to adzuki bean jelly from agaragar, adzuki beans and sugar, thus showing combination of smells and taste characteristic in cheese with sweetness of the jelly with well balance in nutrition. CONSTITUTION:For example, in case of making soft adzuki bean jelly (MIZUYOKAN), appropriate amounts of adzuki bean jam, sugar, water and a small amount of salt are added to agaragar jelly and small pieces of cheese are added to the jam. Then, the jam is cast into molds 1 so that pieces of solid cheese 3 are dispersed in the jelly 2. The jelly is cooled down and the mold vessel 1 is tightly closed with the cover 4. In case of making hard jelly, adzuki beans are cooked to remove hearshness, then boiled together with agaragar and sugar, and cast into a box mold 11. The product is cooled down and cheese pieces 12 are embedded in the jelly 13. The nutrition are well balanced and a western style of flavor can be tasted.
Patent JP-S61226064-A (JP)
Inventor: KAWAI TAKESHI
IPC: A62C27/00
Filed: 1985-03-29
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-H08191073-A (JP)
Title: Ball and method for bonding semiconductor chip
Inventor: HAYASHIDA HIDENORI
IPC: H05K3/34
Filed: 1995-02-28
Abstract: PURPOSE: To improve bonding reliability between a semiconductor chip and a board, by reducing irregularity of the grain diameter of a ball for bonding semiconductor chip. CONSTITUTION: A ball 1b for bonding semiconductor chip is constituted of a fine grain 2 and a Pb based plating film 3 which is formed on the fine grain 2 by a nonelectrolytic plating method. It is desirable to form a metal covering film 4 for decreasing the melting point of the Pb based plating film on the Pb based plating film 3. The ball 1b for bonding semiconductor chip is used for the bonding of a flip chip system or a BGA system.
Patent JP-S54158384-A (JP)
Title: Oxygen capturing composition
Inventor: YAMAJI TEIZOU
IPC: A23L3/3436
Filed: 1978-06-06
Abstract: PURPOSE: To provide the title cheap and safe compsn. capable of freely controlling its oxygen absorbing speed and vol., requiring addn. of no free water, and contg. an alkali metal sulfide and silica magnesia.  
     CONSTITUTION: To an alkali metal sulfide or polysulfide of formula MSx (where M; an alkali metal and x; a positive no. of 1W10) or a hydrate thereof are added ore based on silica and magnesia, and artificial ore contg. above 50 wt% of silica magnesia. As the alkali metal sulfide Na 2 S.9H 2 O is esp. suitable. To 1 part by wt. of the sulfide are added 0.01W100, pref. 0.05W50 parts of silica magnesia. Since most of the resulting compsns. change color when they absorb oxygen, by observing change of color we can confirm whether oxygen was absorbed or not. As the silica  magnesia content is made higher, the oxygen absorbing speed of the resulting  compsn. is increased. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04301072-A (JP)
Title: Ion cluster beam vapor deposition method and device
Inventor: SEKI AKIRA
IPC: H01L21/203
Filed: 1991-03-29
Abstract: PURPOSE:To suppress the reaction of a material 2 to be deposited by evaporation by using a laser 61 as a heating means for the material 2 to be deposited by evaporation. CONSTITUTION:In the method and device for vapor deposition consisting in clustering the particles of the material 2 to be deposited by evaporation, then ionizing the clusters, adding kinetic energy to the ions to accelerate the ions and depositing the thin film of the material to be deposited by evaporation on a substrate by evaporation, while the above-mentioned material to be deposited by evaporation is held locally melted 21, the particles 22 of the material to be deposited by evaporation are sprayed to deposit the thin film of the material to be deposited by evaporation on the substrate 5 by evaporation and a laser beam source 6 is used as the source for generating the ion cluster beam. A shielding matter 7 which shields the optical path of the laser in synchronization with the irradiation stop of the laser 61 is provided between the above- mentioned laser beam source 6 and the material 2 to be deposited by evaporation.
Patent JP-H05275905-A (JP)
Title: Packaging structure of branching filter
IPC: H01P1/205
Filed: 1992-03-25
Abstract: PURPOSE:To provide a packaging structure of a branching filter where the undesired connections are minimized by setting both transmission and reception filters on a substrate with the open faces of both filters set in the different directions. CONSTITUTION:A branching filter contains a transmission dielectric filter 100, a reception dielectric filter 101, and a branching substrate 102 which are put on the same surface and connected to each other. Both filters 100 and 101 are put on the same substrate so that both side faces 105 and 106 are set opposite to each other. That is, the open faces 103 and 104 of both filters 100 and 101 are set in a range where the occupire of these faces 105 and 106 are minimized, i.e., in the different directions. Therefore the interference is extremely reduced in proportion to a conventional example between the lines of electric force of both faces 103 and 104 having the highest potential respectively. As a result, the spurious characteristic in particular is extremely improved.
Patent JP-H04303508-A (JP)
Title: Lighting device
Inventor: TSURUOKA SHINICHI
IPC: F21V7/00
Filed: 1991-03-30
Abstract: PURPOSE:To prolong the life of a gas discharge lamp by preventing losing alkali metal included in a sealed gas, from the inside of the gas discharge lamp. CONSTITUTION:An alkali metal halide is sealed in an arc tube body 2 of a gas discharge lamp 1. A reflecting body 3a is arranged optically opposite to the gas discharge lamp 1. An opposite surface part 6 of the reflecting body 3a facing the gas discharge lamp 1 is coated with a dielectric having transparency to be in an electrically insulated condition.
Patent JP-S55160060-A (JP)
Title: Metallic pigment and production thereof
Inventor: KANNO TOSHIYUKI
IPC: C09C1/00
Filed: 1979-05-30
Abstract: PURPOSE: To obtain a metallic pigment comprising broken pieces of vacuum-deposited metal foil, which is useful for use in baking paints, by releasing vacuum- deposited metal foil one or both surfaces of which are coated with an ultravoilet ray-curable resin paint from a base film on which the foil is formed, and breaking the released foil.  
     CONSTITUTION: A metallic pigment comprising bloken pieces of vacuum-deposited metal foil is prepared by coating (A) a base film with (B) an ultraviolet ray- curable resin paint, curing the coated film by irradiating the film with ultraviolet rays to form an undercoating layer, forming a vacuum-deposited fiol layer on the undercoating layer, coating the vacuum-deposited foil layer with the ultraviolet ray-curable paint, curing the coated film into a topcoating layer by irradiating the film with ultravoilet rays, (provided that either (B) or (D) can be omitted), releasing the 2 or 3-layered vacuum-deposited metal foil formed on (A) are breaking the foil. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60211998-A (JP)
Inventor: KANEMOTO KOUICHI
IPC: B65D85/86
Filed: 1984-04-06
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-2000265205-A (JP)
Title: Blasting tuyere
Inventor: NAKAGAWA JUNICHI
IPC: C21B7/00
Filed: 1999-03-15
Abstract: PROBLEM TO BE SOLVED: To improve the combustion efficiency and to increase blowing quantity by adding combustible grain into assist combustion gas on the upstream side of a Laval tube arranged in a tuyere or in a straight tube part connected with the outlet thereof and burning it in a furnace to lower the temp. of the assist combustion gas in the Laval tube. SOLUTION: The Laval tube structural blasting tuyere 2 is set on the refractory wall in the reaction furnace of a blast furnace or the like, and the high temp. blasting air is supplied from a blasting tube 1. On the upstream side of the Laval tube 8 in this blasting tuyere 2 or at the straight tube part 9 connected with this tube 8, pulverized fine coal 5 from a pulverized fine coal burner 3 is blown together with a carrier gas into the blasting air 4. The blasting air 4 is accelerated to the ultrasonic speed by expanding in divergent tube after compressing at a throat part of the Laval tube 8 and a part of the thermal energy is converted into kinetic energy and the temp. is lowered to restrain the combustion of the pulverized fine coal 5. This ultrasonic air flow generates an impact wave 6 on the tube wall 10 in the straight tube part.  The blasting air 4 is again raised up to a high temp. at the back of this impact wave and the pulverized fine coal 5 is burnt at high speed in a raceway 7 in the furnace.