baber/WOPTO huggingface dataset:
Patent JP-H10215608-A (JP)
Title: Work device elevating and lowering mechanism for work machine
Inventor: INOUE SHINICHIRO
IPC: A01B59/042
Filed: 1997-02-10
Abstract: PROBLEM TO BE SOLVED: To improve the insertion workability of a spindle to a link boss and a boss. SOLUTION: A quadric link mechanism is constituted by connecting the rear end of an upper link connected to the rear part of a self-traveling machine body freely turnably around a first horizontal direction axis to a vertical link for attaching a work device freely turnably around a second horizontal direction axis and connecting the rear end of a lower link 15 connected to the rear part of the self-traveling machine body freely turnably around a third horizontal direction axis to the vertical link freely turnably around a forth horizontal direction axis P4. A pulling member 24 provided with the boss 23 pivotally supported and connected to an inner side respectively from the lower link 15 in the spindle 21 for constituting the forth horizontal direction axis P4 is formed.  A hydraulic cylinder connected to the pulling member 24 for elevating the quadric link mechanism by performing a shortening operation and lowering the quadric link mechanism by performing an extending operation is formed and the end part of the link boss 22 fitted to the spindle 21 of the lower link 15 and the end part of the boss 23 are fitted.
Patent JP-S58145788-A (JP)
Title: Preparation of highly concentrated coal/water slurry
Inventor: MURASE TAMOTSU
IPC: C10L10/18
Filed: 1982-02-23
Abstract: PURPOSE:To prepare a highly concentrated aqueous slurry of coal with a low viscosity and a low ash content, by blending water and a specified surfactant within an aggregate obtained by treating pulverized coal with hydrocarbon oil and water. CONSTITUTION:100pts.wt. pulverized coal (containing at least 90wt% particles with a diameter of 149mu or smaller), about 1-20pts.wt. hydrocarbon oil (pref. fuel oil) and surfactant (alkylbenzenesulfonate) in about 10-2,000ppm of water are mixed together and resultant aggregate of pulverized coal and surfactant is separated. Then 100pts.wt. (dry weight) aggregate, 42-60pts.wt. water, 0.1- 22pts.wt. surfactant with anionic dispersibility (e.g. polyoxyethylene stearate) and nonionic surfactant with an HLB value of 13 or higher are blended together.
Patent JP-S58145353-A (JP)
Title: Automatic controlling device for injection speed in die casting machine
Inventor: TSUBOI HIROYUKI
IPC: G01P5/00
Filed: 1982-02-23
Abstract: PURPOSE:To provided a titled controlling device by which the injection speed approximate to set values at all times and casting with high accuracy are obtained, by adjusting the opening of an injection valve automatically by arithmetic processing in accordance with the deviations between the speed data detected and stored together with the start of injection and a speed set value. CONSTITUTION:Sets of data on the set value of an injection speed, the sizes relating to dies, etc. are set in a data setter 14. An arithmetic device 20 operates the set value of such valve opening at which the set injection speed is obtained in the stage of actual casting in accordance with the data set in the setter 14. The opening of an injection valve 16 is adjusted 22 in such a way that the set value of the valve opening calculated with the arithmetic device 20 is attained. In the starting stage of injection, the speed data obtained by measuring the injection speed at every injection in a measuring device 10 for injection speed in accordance with the detection value obtained from the speed detector provided in an injection mechanism is stored 12. The arithmetic device 20 calculates the average value of the speed data from n-times of the speed data which is stored 12. The arithmetic device determines the deviation between the speed average value and the speed set value set in the setter 14, and corrects and calculates the set value of the valve opening having already been calculated.
Patent JP-2000223840-A (JP)
Title: Manufacture of buildup multilayer wiring board
Inventor: KANAI TAKESHI
IPC: H05K3/46
Filed: 1999-02-04
Abstract: PROBLEM TO BE SOLVED: To shorten manufacturing hour, improve productivity and reduce manufacturing cost by surely executing the inspection of connection reliability. SOLUTION: This manufacturing method of a buildup multilayer wiring board contains a process for forming a via by using a photo via method, and many wiring boards are laminated interposing insulating resin material. Blind viaholes for confirming electric continuity between the surface and the back of the insulating resin material are formed in a production work, as test coupons in a profile similar to a wiring pattern of a product part by a photo via method.
Patent JP-S63227335-A (JP)
Inventor: TSUKADA NORIMASA
IPC: B32B17/10
Filed: 1988-02-08
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-S58145059-A (JP)
Title: Cell element and its manufacture
Inventor: OOI SANKICHI
IPC: H01M50/528
Filed: 1982-02-22
Abstract: PURPOSE:To reduce labor hours of manufacture, by molding a lead wire part welded to a spirally wound cell element and a terminal edge part of a winding start with the method of hot melting. CONSTITUTION:A cell element 1, in which powder of Ni is sintered to one side on a flat thin iron plate while powder of Cd is sintered to the opposite side, is wound in a spiral state to form a Ni-Cd storage battery. Here lead wires 12, 12A welded to the upper edge side of a cell element 11 are molded by polyamide base hot melting including a welded part SW, while a terminal edge part 11e used as a winding start of the element 11 is similarly molded by the melting. Accordingly, manufacturing labor hours can be reduced to insulate the wires 12, 12A and prevent falling off of the wires, further a sintered metal of the part 11e can be prevented from falling off.
Patent JP-H11229079-A (JP)
Title: Ultrahigh strength steel plate for line pipe and its production
Inventor: MIURA MITSURU
IPC: B22D11/128
Filed: 1998-02-09
Abstract: PROBLEM TO BE SOLVED: To provide an ultrahigh strength steel plate for line pipe excellent in HIC resistance and CO2 corrosion resistance and having >=900 N/mm<2> tensile strength. SOLUTION: The steel plate has a steel composition which consists of, by weight, 0.03-0.10% C, 0.05-0.40% Si, 1.00-1.50% Mn, <=0.030% P, <=0.0020% S, <=0.50% Cu, 0.81-1.50% Cr, 0.01-0.10% Nb, 0.01-0.10% V, 0.005-0.030% Ti, <=0.06% Al, <0.007% N, 0.0005-0.0050% Ca, 0.0004-0.0020% B, and the balance Fe with inevitable impurities and in which carbon equivalent Ceq. is regulated to 0.48 to 0.60%. Moreover, this steel plate has a mixed structure of lower bainite and lath-like martensite.
Patent JP-S54119802-A (JP)
Title: High voltage electrical equipment used under low atmospheric pressures
Inventor: FUJIWARA YOSHITAKA
IPC: H01F27/32
Filed: 1978-03-09
Abstract: PURPOSE: To prevent the lowering of insulation for the high voltage electric equipment used under a low atmospheric pressure and the high voltage wires, by containing the equipment in the air tight package holding the internal pressure under normal pressure and by spacing the wires with the spacers between the lines and filling mold in the air tight package.  
     CONSTITUTION: The packate 1 of air tight type interrupts the internal from external air, and the high voltage electrical equipment such as transformer 2 and rectifier 3 is contained in the package 1. The package 1 itself is constituted with the insulation plate such as glass fiber resin laminating plate and the inside is held at normal pressure. Further, the high voltage line 6 is spaced surely between the lines by using the spacers and mold is filled in the air tight package. Thus, the lowering of insulation can be prevented. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S57144619-A (JP)
Title: Setting-up of cutting length of hot steel
Inventor: FUKUKITA KOUJI
IPC: B23D23/00
Filed: 1981-02-26
Abstract: PURPOSE:To greatly reduce the dispersion of cutting errors of a hot steel with respect to the target length of the cut steel after the latter is cooled, by considering the change of the coefficient of linear expansion accompanied with the transformation of the steel. CONSTITUTION:The coefficient alphaT% of linear expansion of steel is considerably changed at the transformation point of A1 in the vicinity of 720 deg.C (Tcz). Therefore, the calculation of correcting the amount of the thermal expansion is made in consideration with this fact for setting-up a cutting length, thereby the dispersion of cutting errors with respect to the target length of steel after the cooling of the steel is greatly reduced.
Patent JP-H05202170-A (JP)
Title: Epoxy resin composition for electrical laminated sheet
Inventor: KONO MASAHIKO
IPC: H01B3/40
Filed: 1991-01-30
Abstract: PURPOSE:To provide the subject epoxy resin composition for electrical laminated sheets, capable of exhibiting a low viscosity when dissolved in an organic solvent and providing a cured product excellent in heat resistance. CONSTITUTION:The objective epoxy resin composition is prepared by blending a prescribed amount of an epoxy resin with a prescribed amount of a phenolic compound partially using the phenolic compound as an unreacted phenolic component without initially reacting the total amount of both and used to reduce the viscosity of the compositional solution and improve the heat resistance of the resultant cured product.
Patent JP-S53112579-A (JP)
Title: System for controlling triple-pole electric dust-collecting device
Inventor: YANA MASAHARU
IPC: B03C3/66
Filed: 1977-03-14
Abstract: PURPOSE: To provide a system for controlling a triple-pole electric dust-collecting device, which comprises a control device capable of controlling voltage waveforms applied to the discharge pole to arbitrary pulse width and pulse period, and controlling most suitably the corona current from the discharge electrode in compliance with the property of dust. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11209695-A (JP)
Title: Coating composition and cured article
Inventor: SAKAGAMI TOSHIKI
IPC: C01G23/047
Filed: 1998-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a coatig compsn. which is excellent in storage stability and can form a coating film excellent in external appearance, adhesiveness, weatherability, etc., and having a high hardness and an ultraviolet-absorbing capability. SOLUTION: This compsn. contains (A) a hydrolyzate of an organosilane represented by the general formula: (R<1> )n Si(OR<2> )4-n (wherein R<1> is H or a 1-8C monovalent org. group; R<2> is 1-5C alkyl, 1-6C acyl or phenyl; and n is 0, 1, or 2) and/or a partial condensate thereof, (B) fine particles or a sol of a semiconductor having an ultraviolet-absorbing capability, and (C1) water and/or an org. solvent, or the compsn. contains ingredient A, ingredient B, and (C2) a polymer having hydrolyzable groups or hydroxyl-bonded silyl groups (having silicon atoms) at the polymer chain terminals and/or side chains.
Patent JP-H07234007-A (JP)
Title: Angle switching type diffuser
Inventor: YAMADA HIROBUMI
IPC: F24F13/10
Filed: 1994-02-25
Abstract: PURPOSE:To provide an angle switching type diffuser in which an angle selection can be finely regulated and an angle can be switched during operation of an airconditioning device. CONSTITUTION:The angle switching type diffuser comprises a knob 3 so engaged with an arm 102b of a rotary ring 102 as to be advanced or retreated, and a movable link retainer 104 coupled to the knob 3, wherein upper and lower openings of the arm 102b are so coated with a cover 4 as not to invade dusts to a movable part.
Patent JP-S53114350-A (JP)
Title: Semiconductor and its manufacture
Inventor: HIGASHINAKAGAHA IWAO
IPC: H01L29/43
Filed: 1977-03-16
Abstract: PURPOSE: To laminate an Al wiring layer, by making high-melting-point metal such as Ti or chloride such as Si react on MoF 6  or WF 6  so as to provide selectively an alloy layer of Mo or W only inside the connection hole of a semiconductor insulating film. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S54120735-A (JP)
Title: Manufacture of porous hollow polypropylene fibers
Inventor: SHINDOU MIZUO
IPC: D01D5/247
Filed: 1978-03-10
Abstract: PURPOSE: To obtain the title hollow fibers usable for medical treatment, separation, and concentration, having improved uniformity and dimensional stability, by using undrawn hollow polypropylene fibers prepared under specific conditions.  
     CONSTITUTION: Polypropylene having a melt index of 1W40 at the spinning temperature is spun through a hollow fiber spinneret at a temperatur ranging from the melting point to 210°C and a spinning draft of 30W1000 into fibers. The undrawn fibers thus obtained are drawn to form porous fibers, which are heat-set at 80W 165°C.  
     EFFECT: Even porous hollow fibers of coarse denier having an inside diameter> 100μ, improved uniform porous structure, high gas permeability, and dimensional stability can be obtained. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08221366-A (JP)
Title: Electronic appliance
Inventor: TAKAHASHI HIDEYASU
IPC: G06F15/02
Filed: 1995-02-16
Abstract: PURPOSE: To provide an electronic appliance capable of holding a cover body part at an optional angle. CONSTITUTION: In this electronic appliance constituted of a main body part 1, the cover body part 2 and a hinge 3 and provided with a first hinge shaft 6 as the rotary shaft of the main body 1 and the hinge 3 and a second hinge shaft 7 as the rotary shaft of the cover body part 2 and the hinge 3, the first and second hinge shafts 6 and 7 are provided with the grooves at fixed intervals in a direction vertical to the hinge shafts 6 and 7 and the hinge shaft insertion parts 10 and 11 of the hinge shafts 6 and 7 are provided with a shape for fitting the first or second hinge shafts 6 or 7 provided with the grooves.
Patent JP-S61189718-A (JP)
Inventor: JIYON BARII HIYUUZU
IPC: H03H11/12
Filed: 1986-02-13
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-H02208031-A (JP)
Title: Manufacture of circuit board
Inventor: KOUNO YUMIKO
IPC: H05K3/38
Filed: 1989-02-07
Abstract: PURPOSE:To conduct joining positively at a lowest temperature by joining a copper plate and an AlN ceramic board at the melting point or less of an Ag-Cu group alloy solder material by using the Ag-Cu group alloy solder material containing a fixed quantity of an active metal. CONSTITUTION:In the joining of an AlN ceramic board and a copper plate, an Ag-Cu alloy containing an active metal is used, and the quantity of the active metal such as Ti, Zr, Hf, etc., added to the Ag-Cu alloy is brought to 0.05-5wt.%. The active metal works to an interface and is insufficient as quantity required for attaining sufficient bonding strength when the quantity is less than 0.01wt.%, and the melting point is elevated or a hard brittle layer is formed after joining when it exceeds 5wt.%. When AlN is employed as the ceramic board and the copper plate is used as a metallic plate, the solder material of the Ag-Cu alloy is melted at a temperature close to approximately 740 deg.C and the AlN plate and the copper plate are joined excellently under a molten state when the solder material of the Ag-Cu alloy to which the active metal is added within a specified range is employed.
Patent JP-S59153397-A (JP)
Title: Subscriber line multiplex communication system
Inventor: KAWADA AKIRA
IPC: H04Q11/04
Filed: 1983-02-22
Abstract: PURPOSE:To attain simultaneous transmission of two channels on one subscriber line and connection to an existing network based on a 64Kb/s code by converting a 32Kb/s high efficiency code into the 64Kb/s code in a subscriber circuit. CONSTITUTION:In a terminal TER connected to a digital subscriber line 130 having 64Kb/s of transmission function, 32Kb/s high efficiency coding circuits 3, 4 convert a telephone voice data in 64Kb/s into a digital signal of the 32Kb/s high efficiency coding system and transmits the output of the circuits 3, 4 to a time division multiplex signal circuit 5. Further, a line 130 connected to the terminal TER by the subscriber line 130 is provided with a separating multiplex circuit 9 separating a 64Kb/s time division multiplex signal again into the two 32Kb/s digital signals. Then, each 32Kb/s digital signal is converted into the 64Kb/s coding system by coding system mutual converting circuits 10, 11 and the result is applied to a digital line switch 12.
Patent JP-S63198220-A (JP)
Inventor: SEKI SHIGEO
IPC: H01H35/00
Filed: 1987-02-12
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-H11229178-A (JP)
Title: Metallic coating member
Inventor: TANAKA HITOSHI
IPC: C25D5/50
Filed: 1998-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a metallic member suppressed in discoloration by oxidation and hardly generated in the deterioration of solderability even at the time of being heated for a long time. SOLUTION: Relating to the metallic coating member A1 constituted so that at least one layer of an intermediate layer 2 composed of Ag or a Ag alloy is formed on a part or the whole surface of a conductive base body 1 and at least one layer of a surface layer 3 composed of Sn or a Sn alloy on the surface of the intermediate layer 2, at least the outermost layer part 3A of the surface layer 3 is formed from a Sn alloy containing Bi and/or In.
Patent JP-H06242091-A (JP)
Title: Gas chromatograph
Inventor: KUDO HIDEO
IPC: G01N30/12
Filed: 1993-02-18
Abstract: PURPOSE:To allow highly accurate continuous analysis of volatile components in a sample liquid by disposing four-way cocks at the other ends of switching cocks provided at the opposite ends of a sample gas introduction pipe. CONSTITUTION:Cylinder 4b of a syringe 4 is lowered and a predetermined quantity of measuring water 2 is taken from a conduit 3 through a four-way cock 1 into the syringe 4. The cock 1 is then switched to feed a predetermined quantity of N2 gas 9A from an N2 gas cylinder 9 through a sample introduction pipe 7 into the syringe 4. Thereafter, a four-way cock 8 is switched to discharge a part of gas from the piping system to the atmosphere to bring about the atmospheric pressure and then the cock 8 is turned by one half revolution thus bringing about hermetically sealed state. The syringe 4 is then placed in a thermostatic bath 17 and a substance to be measured is evaporated from the measuring water 2a into the gas 9A thus producing a mixed gas. The cock 8 is turned again by one half revolution to open the piping system to the atmosphere and then the cylinder 4b is pushed up to fill the pipe 7 with the mixture gas. Subsequently, cocks 11A, 11B are switched to inject the mixture gas from the pipe 7 through an injection port 13 into a separation column 14 thus measuring the gas.
Patent JP-H03234166-A (JP)
Title: Facsimile transmitter
Inventor: MIYAHARA YOSHIRO
IPC: H04N1/387
Filed: 1990-02-09
Abstract: PURPOSE:To display and send information of a destination or the like in KANJI (Chinese character) or a symbol by registering picture information read from a picture read section as a registered pattern, reading the information as required and using it as additional information. CONSTITUTION:The transmitter is provided with a picture read section 22 reading an original optically and converting it into an electric signal, a registration pattern memory 25 storing the inputted prescribed picture information as the registered pattern and a buffer memory 24 expanding the stored registration pattern to a specified location. Moreover, the facsimile transmitter is provided with a synthesis means 21 writing the picture information of a transmission original inputted from a picture read section 22 in succession to the expanded registration pattern in the buffer memory 24 and synthesizing the result as picture information for one page, and a communication processing section 26 sending the picture information in the unit of pages written in the buffer memory 24. Prescribed picture information is inputted from the picture read section 22 and registered and the registered pattern is synthesized to a head of the picture information for one page to generate additional information without requiring special key operation.
Patent JP-S59157559-A (JP)
Inventor: JIYATSUKU ANSONII BURAZAAZU
IPC: G01N27/409
Filed: 1984-02-17
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-H08240564-A (JP)
Title: Analyzer and analyzing method
Inventor: ROBAATO PII ROODESU
IPC: G01N30/02
Filed: 1996-01-23
Abstract: PROBLEM TO BE SOLVED: To provide an analyzing equipment with a detector based on the flame of a specimen. SOLUTION: An analyzing equipment is used to detect the presence of a specimen in a first fluid. It is provided with a gas manifold 13 and a gas controller 2 for responding to a first control signal for supplying at least one selectable flow out of a plurality of fluids. Also, it is provided with a detector 24 which is connected to the manifold for receiving a selected fluid flow so that it can operate and is based on flame including an igniter 211 for igniting fluid for supplying the output signal of the detector in response to the fluid flow, an igniter circuit 115 for responding to a second control signal from supplying a selectable ignition power to the igniter and a computer 22 for receiving the output signal of the detector determining the signal level, and setting first and second control signals according to a predetermined ignition sequence.  It includes a gas controller, a detector based on flame, and a programmable computer 22 which is connected to an igniter circuit so that it can be operated and an ignition sequence is executed according to the determination of the output signal level of the detector.
Patent JP-2000228389-A (JP)
Title: Manufacture for semiconductor device
Inventor: SASAKI SHIGEYUKI
IPC: H01L21/301
Filed: 1999-02-05
Abstract: PROBLEM TO BE SOLVED: To safely polish and dice, without breaking a semiconductor wafer and causing crackings or chippings. SOLUTION: In this manufacture, after a wafer test is ended (a), the back face of a semiconductor wafer 1 is adhered to a dicing tape 6 via a carrier frame 5 (b), and after the semiconductor wafer 1 is semi- and fully diced from an element forming face (c), the dicing tape 6 is released (d). Continuingly, after a film 13 of chemical-resistant etching property is adhered to the element forming face of the semiconductor wafer 1 via a carrier frame 14 (e), it is dipped in an etchant and divided into diced semiconductor chips 7, and a removal of a damage layer (damaged region) such as a layer degenerated in processing, a minute crack, or the like which occurred on a cutting face 7a in a semi-full dicing step are performed at the same time (f). The divided semiconductor chips 7 into dices (g) are removed from the film 13.
Patent JP-S54121757-A (JP)
Title: Liquid crystal display element
Inventor: KAWAMURA KEIYOSHI
IPC: G02F1/1337
Filed: 1978-03-15
Abstract: PURPOSE: To make the mass production of field effect type liquid crystal display elements easy and enhance their reliability by sealing the soda glass made electrode substrates formed with the orientation control films composed of imide ring containing polymer films with the specific low melting point glass.  
     CONSTITUTION: Electrodes 5, 6 of specified patterns are formed on the opposing surfaces of glass substrates 1, 2. Further, the liquid crystal orientation control films 9, 10 forming the orientation control surfaces 7, 9 orienting the liquid crystal molecules near the surfaces making contact to liquid crystals in a fixed direction are formed on th surfaces making contact to the liquid crystals by imide ring containing polymer films and are rubbed in a fixed direction. The substrates 1, 2 are opposed and the circumference thereof is sealed with the sealing material 3 being the fired matter of the low melting point glass of the composition comprising adding 1 to 5 pts.wt. in total of SiO 2  or Al 2 O 3  or both to 100 p]ts.wt. of the composition of the tables. Nematic phase liquid crystal 4 is then sealed therebetween. Respectively first polarizing plate 11, second polarizing plate 12 are disposed on the outside of the substrates 1, 2 and a reflector 13 on the back of the plate 12. 
     COPYRIGHT: (C)1979,JPO&Japio