baber/WOPTO huggingface dataset:
Patent JP-H11251701-A (JP)
Title: Printed wiring board
Inventor: KUWAHATA KAZUYOSHI
IPC: H05K1/11
Filed: 1998-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a printed wiring board on which an electric circuit can be changed easily, even after the circuit is manufactured without lowering the mounting efficiency of parts. SOLUTION: A printed wiring board is provided with three through holes 2b, 2c, and 2e which are formed through an insulating board 1 in a straight line, and solder lands 3b, 3c, and 3e which are respectively provided around the holes 2b, 2c, and 2e on the rear surface of the insulating board 1. When both ends of jumper wires 6 are inserted into the through holes 2b and 2e at both ends from the front surface side of the insulating board 1, the front end sections 6a and 6b of the wires 6 come into contact with the solder land 3c around the central through hole 3c. At the time of constituting the wiring board, masking 4 is only performed on the side of the central solder land 3c adjacent to the solder land 3b or 3e.
Patent JP-H08251266-A (JP)
Title: Portable information equipment and radio communication system using the portable information equipment
Inventor: MORI YUKIO
IPC: H04W88/02
Filed: 1995-03-15
Abstract: PURPOSE: To operate an input key while confirming respective functions by the display of a display part by separately arranging input parts and the display part and displaying the names of the functions of the respective input parts at the display positions of the display part spatially corresponding to the spatial arrangement of the input parts. CONSTITUTION: The plural input parts 1A-1D are arranged around the display part 2 and the names of the functions allocated to the respective input parts 1A-1D are divided and displayed at the display part 2 corresponding to the spatial, arrangement of the input parts 1A-1D. In such a manner, by separately arranging the input parts 1A-1D and the display part 2 and displaying the names of the functions of the respective input parts 1A-1D at the display positions of the display part 2 spatially corresponding to the spatial arrangement of the input parts 1A-1D, the input parts are operated while confirming the respective functions of the input parts 1A-1D.
Patent JP-H09243810-A (JP)
Title: Reflection mirror and its production
Inventor: TOYODA SEIJI
IPC: G02B5/08
Filed: 1996-03-12
Abstract: PROBLEM TO BE SOLVED: To make it possible to impart high heat resistance and corrosion resistance to a reflection mirror, to improve the adhesion property between a base body and a metallic layer and to execute firing at a relatively low temp. so as to improve productivity. SOLUTION: The base body 19 having a concave curvilinear surface 19a consists of glass ceramics and the metallic layer 21 formed on the curvilinear surface of the base body 19 consists of a metal having the m.p. higher than the softening point of the glass in the glass ceramics. A graded compsn. layer 22 formed between the base body 19 and the metallic layer 21 is so composed that the content of the metal decreases from the metallic layer 21 toward the base body 19 and the content of the glass ceramics increases. The metallic layer 21 contains one or >=2 kinds of the metals selected from a group consisting of Au, Ag, Pd and Pt and the glass ceramics contains one or >=2 kinds of the ceramics selected from a group consisting of alumina, mullite, zirconia, cordierite and β-spondumene.
Patent JP-H07237061-A (JP)
Title: Stage device
Inventor: HANAZAKI TETSUTSUGU
IPC: B23Q1/38
Filed: 1994-03-01
Abstract: PURPOSE:To adjust the viscous resistance acting on a movable stage to an appropriate value. CONSTITUTION:A protruding piece disposed at the lower face of a movable stage 2 is vertically moved by a viscous resistance adjusting means 11. Viscous resistance caused to the movable stage 2 is adjusted by the contact quantity of the protruding piece 11B and a viscous fluid 12 increased/decreased by the vertical movement of the protruding piece 11B so as to be able to adjust the damping quantity to the appropriate value. As a result, the movable stage 2 can be positioned into a specified position without conducting a hunting action.
Patent JP-S57171090-A (JP)
Title: Centrifugal volute pump
Inventor: YAMASHITA TADAO
IPC: F04D3/02
Filed: 1981-04-10
Abstract: PURPOSE:To increase water lifting capacity of a pump, by forming a helical passage on the inside of a tubular shaft, providing blades at the top of the tubular shaft for utilizing the function of centrifugal force, and thereby adding the water lifting function of the helical passage to that of the centrifugal force. CONSTITUTION:A helical passage is formed on the inner surface of a tubular shaft 2 for lifting water along the helical passage of the tubular shaft 2. Further, blades 1 are fixed to the top of the tubular shaft 2. With such an arrangement, water lifting capacity of a pump can be increased since the water lifting function of the helical passage is added to that of the centrifugal force obtained by the blades 1.
Patent JP-H02235983-A (JP)
Title: Thin-film electroluminescent element
Inventor: SHOJI HIROSHI
IPC: H05B33/12
Filed: 1989-03-09
Abstract: PURPOSE:To provide the title element easy to manufacture and capable of giving high luminance with a low applied voltage by laminating an anode, a hole injection transfer layer, a luminous layer, and a cathode in this order and using a specified organic compound as the material for the luminous layer. CONSTITUTION:A thin-film electroluminescent element prepared by laminating an anode, a hole injection transfer layer, a luminous layer, and a cathode in this order on a substrate, wherein an organic compound of formula I (wherein X<1>, X<2>, and X<3> are each -C=C- or of formula II) is used as the material for the luminous layer. The compound of formula I is usually called as polyphenyl coloring matter, polyene coloring matter or stilbene coloring matter. Examples thereof include compounds of formulas III, IV, and V, which can be synthesized by the Wittig reaction. The use of the EL element thus obtained gives blue light emission with high luminance and efficiency, which has hitherto been difficult to obtain.
Patent JP-H04290780-A (JP)
Title: Jam recovering method
Inventor: OZAWA NOBUAKI
IPC: B41J5/30
Filed: 1991-03-19
Abstract: PURPOSE:To materialize a method that compensates jammed data, the memory cost of which has been decreased for a printing device. CONSTITUTION:A compression-conversion means 101 compresses and converts data prepared in a plurality of pages. A memory means 102 stores the data compressed and converted by the compression-conversion means 101. And a memory means 103 expands and recovers the compressed and converted data stored in the memory means 102.
Patent JP-H01230132-A (JP)
Title: Generator
Inventor: HARADA MINORU
IPC: G06F9/44
Filed: 1988-03-10
Abstract: PURPOSE:To automatically record and control the edition number information and translation history of a program by receiving respectively the edition number information and the history information with all language translation processing processes, adding the information of itself of itself and propagating it to a succeeding language translation processing process. CONSTITUTION:An input part 11 detects (identifies) the edition number information and translation history information of a source program from an input program and outputs it to an edition number information part 12 to execute the converting processing of the edition number information of the source program and a history information processing part 13 to execute the adding and converting processing of the translation history information. The edition number information processing part 12 and the history information processing part 13 respectively convert them to the form of the language of a translated result, outputs them to an output part 15, and the output part 15 adds and outputs the edition number information and translation history information converted processed to the translated result. A translating part 14 translates the program transferred by the input part 11 to the language and sends it to the output part 15. Thus, the edition number and translation history of the source program can be automatically controlled easily and correctly.
Patent JP-S60198165-A (JP)
Inventor: OKANO KOUICHI
IPC: A62B17/04
Filed: 1984-03-21
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-S56152464-A (JP)
Title: Preparation of 1,3-dimethylpyrazole type compound
Inventor: YOKOMICHI ISAO
IPC: C07D231/20
Filed: 1980-04-25
Abstract: PURPOSE: To prepare the titled compound in high yield with a small amount of by- product without requiring specifically complicated reaction operations, reactors, etc., by methylating a 3-methylpyrazole type compound as a raw material obtained by using hydrazine.  
     CONSTITUTION: A 3-methylpyrazole type compound (e.g., 3-methyl-5-hydroxypyrazole, etc.) shown by the formula I [X and Y are H or shown by the formula II (Z 1  and Z 2  are H, halogen, nitro, or trifluoromethyl, except that X and Y are shown by the formula II simultaneously)] as a raw material is reacted with a methylating agent (e.g., methyl iodide, etc.), to give a 1,3-dimethylpyrazole type compound shown by the formula III. The compound shown by the formula I prepared by using hydrazine in stead of expensive and dangerous methylhydrazine is used as the raw material. The yield is ≥85%. The reaction temperature is 50W150°C. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S60200967-A (JP)
Title: Method for plating organic polymer sheet with metal
Inventor: SHIODA SEIJI
IPC: C23C18/44
Filed: 1984-03-24
Abstract: PURPOSE:To carry out uniform and satisfactory electroless plating even on an org. polymer sheet as a material on which plating is hardly deposited and to provide superior electric conductivity by irradiating plasma on the sheet before electroless plating. CONSTITUTION:The surface of an org. polymer sheet having remarkably inferior adhesive strength to plating due to lack of functional groups for chemical bonding is uniformly recessed at about 1-2mum intervals by irradiating plasma. The treated surface of the org. polymer sheet is subjected to electroless plating. Plasma is irradiated by a low temp. plasma process by which excited molecules, ions or atoms are activated by electric discharge caused by applying a strong electric field to gas under low pressure.
Patent JP-H10234215-A (JP)
Title: Clutch operation mechanism for driving power for work in fertilizer application machine
Inventor: OSHIMA KAZUO
IPC: A01C23/02
Filed: 1997-02-24
Abstract: PROBLEM TO BE SOLVED: To relatively easily provide a mechanism for holding plural nozzles at the almost same height when a driving clutch is in an OFF state. SOLUTION: An intermediate position for OFF operating a pump clutch 28 in the ON state of the driving clutch 29 is provided inside the swinging range of an operation lever 31 provided with an ON position and an OFF position for ON/OFF operating a pump 19 whose operation is controlled by the pump clutch 28 for sending out fluid fertilizers inside a fertilizer tank 17 to the side of the nozzles 11 for injecting them into a field by being vertically driven and the driving clutch 29 for ON/OFF operating the transmission of driving force to an elevating and lowering mechanism 16 for elevating and lowering the plural nozzles 11 in different phases. Further, an elastic tool 13 for holding the left and right nozzles 11 at the almost same height at the time of the OFF operation of the driving clutch 29 is provided inside the elevating and lowering mechanism 16.
Patent JP-H05204932-A (JP)
Title: Data input method to expert system for inferring process state
Inventor: YASUMOTO MASAAKI
IPC: G06Q50/00
Filed: 1991-02-28
Abstract: PURPOSE:To provide a method for converting numerical data of a control chart formed from instrumentation of a work, to language data which can be handled by an expert system. CONSTITUTION:In an expert system for inferring a tendency based on a control chart taken from a process of a management object, a data input method is constituted so that a data value of a series of control charts is classified into one of plural pieces of areas whose range is determined and forms area classification data, and is classified into one of three stages of 'increase' in the case a variation to data timewise immediately before control chart data exceeds a determined variation width value and increases, 'decrease' in the case the variation decreases, and 'no variation' in the case the variation width is small, and it becomes increase/decrease classification data, and the area classification data and the increase/decrease classification data become input data to the expert system as one set of data.
Patent JP-S60199087-A (JP)
Title: Adhesive for synthetic leather
Inventor: ENOMOTO MASAHO
IPC: C09J175/00
Filed: 1984-03-22
Abstract: PURPOSE:An adhesive for synthetic leather, consisting of a urethane prepolymer having masked terminal isocyanate groups, a polyamine based crosslinking agent and a solvent, and capable of releasing a releasable base meterial directly only by heating in a short time without requiring an aging step. CONSTITUTION:An adhesive for synthetic leather consisting of (A) a urethane prepolymer having masked terminal isocyanate groups (polyol is usually a polyester polyol, consisting of a saturated dicarboxylic acid and an alkylene glycol, and having 1,000-3,000 average molecular weight, etc.), (B) a polyamine based crosslinking agent (preferred examples; iminobispropylamine, diethylenetriamine, etc.) and (C) a solvent, e.g. methyl ethyl ketone or toluene. EFFECT:Improved finished surface conditions.
Patent JP-S60200940-A (JP)
Title: Aluminum alloy having superior strength and workability
Inventor: MORIYAMA TSUTOMU
IPC: C22C21/00
Filed: 1984-03-23
Abstract: PURPOSE:To obtain an Al alloy having such high strength that the thickness can be reduced, improved deep drawability and improved surface properties after deep drawing by specifying the amounts of Si, Fe and Cu contained. CONSTITUTION:This Al alloy consists of 0.41-0.80wt% Si, >1.25-1.75wt% Fe, 0.05-0.40wt% Cu and the balance Al with impurities. In the composition, Si inhibits earing by deep drawing and increases the elongation, Fe increases the strength and makes the grains fine, and a little Cu increases the strength and improves the formability. The Al alloy has both strength and ductility and superior formability in a semihardened state as well as in a softened state.
Patent JP-H05314176-A (JP)
Title: Glossary retrieval and reference processing system
Inventor: OSUGI JUNKO
IPC: G06F17/30
Filed: 1992-03-16
Abstract: PURPOSE:To improve a man-machine interface and to improve an input operability at the time of referring to a data item from a glossary by the devel oping tool of a work station. CONSTITUTION:A term retrieving function is added to a term from a glossary referring function and the selection of each retrieving method of 'an entire designation' 'mask designation' and 'term name designation' is operated on an object to be retrieved input promoting screen by the pop-up screen a12 of a display 11. The retrieved result is displayed at a pop-up screen b13, the objective term is selected by a mouse 15, and the information is fetched on a specification. Thus, the man-machine interface can be improved by operating the term retrieval on the pop-up screen and the input operability can be improved by selecting the term by a mouse from the retrieved result display screen.
Patent JP-H04270022-A (JP)
Title: Method and device for changing set-up on multi stage former
Inventor: YONEZAWA MASAHIRO
IPC: B21J13/02
Filed: 1991-02-26
Abstract: PURPOSE:To execute the set-up change for multi stage former without centering the die and the punch by changing the set-up change device. CONSTITUTION:By using plural sets of the set-up change device 17 that the die main body 9 made with setting the guide introducing parts 4 at both end of the above die side of the die block 1 housing plural dies in one lateral line changeable is fixed detachably to the frame of the multi stage former, and on the punch main body which forms the slide guiding part 13 supported freely slidable almost horizontally to the longitudinal direction to the above die main body at both ends of the punch case part 10 housing the punch 11 at the position corresponding to plural dies housed in the die main body, the recessed part for fitting is formed at one hand, and the projecting part for fitting is formed at the other hand, during the set-up change device of one hand is attached to the multi stage former, the die and the punch are set on the die main body and the punch main body 14 for preparing of the other hand.
Patent JP-S55148729-A (JP)
Title: Annealing apparatus for open coil
Inventor: YOSHIDA TOSHINORI
IPC: F27B1/08
Filed: 1979-05-08
Abstract: PURPOSE:To prevent coil deformation and to conduct decarburization and denitriding effectively, by connecting a plenum chamber and a diffuser chamber, which is closed at outer periphery, with an air pipe so as to make circulating gas flow through inside of coils upward to outside of the coils. CONSTITUTION:A gas path is made in an inner cover 2 of an annealing furance 1 described in the title having a heating pipe 3 by connecting with an air pipe a plenum chamber 6 at a prescribed interval to a diffuser chamber 7 which is closed at its outer periphery, so that circulating gas passes by a fixed base fan 11 through the chamber 7, above-described air pipe, the plenum chamber 6, a flow-adjusting board 9, flowing through inside of the coils 5, 4 upward to the outside. As a result, the gas pressure inside the coils becomes higher than that outside the coils, consequently the deformation of coils is prevented unlike conventional method, and the flow-adjusting board 9 forms uniform flow rate distribution in the coils, conducting effective decarburization and denitriding.
Patent JP-S58173970-A (JP)
Title: Picture reader
Inventor: MIYAZAKI KOUICHI
IPC: H04N1/387
Filed: 1982-04-06
Abstract: PURPOSE:To reduce the mental burden in the operator against a writing tool, by attaining partial reading of a original surely even if marking is blurred or stained, in a device reading picture with an image sensor. CONSTITUTION:A reading unit 12 is provided with a fluorescent lamp 121 irradiating a platen glass 13 from the under surface. The original is fixed with the platen glass 13 and a platen cover 14, and when the lamp 121 is illuminated, the reading position is irradiated. The irradiated light of the original is branched into two directions with a dichroic mirror 122, the wavelengths are selected and the image is formed on the 1st or the 2nd image sensor 125 or 126 via a lens 123 of 124. Two kinds of picture signals obtained at the 1st and the 2nd image sensors 125, 126 are applied to a color separation circuit in the reading unit 12 to form three kinds of picture signals such as black, red and cyan picture signals.
Patent JP-H11256106-A (JP)
Title: Coating liquid for silica-based film formation, production of silica-based film, silica-based film and semiconductor device
Inventor: ENOMOTO KAZUHIRO
IPC: C09D183/16
Filed: 1998-03-09
Abstract: PROBLEM TO BE SOLVED: To obtain the subject coating liquid capable of lessening volatility during baking, while having heat resistance, having a low dielectric constant of the film therefrom and excellent storage stability at room temperature, by including a specific polysilane and an organic solvent. SOLUTION: This coating liquid is obtained by including an organic solvent and a polysilane having 1-100%, based on the total number of silicon atoms, of a group expressed by the formula R<4> O and prepared by reacting 30-100 mol.% of a monoorganotrihalosilane compound expressed by the formula, R<1> SiX3 (R<1> is a 1-6C alkyl or the like; X is a halogen) [e.g. CH3 Si(Cl)3 ] with 70-0 mol.% of a diorganohalosilane compound expressed by the formula, R<2> R<3> SiX2 (R<2> and R<3> are each a 1-6C alkyl or the like) [e.g. (CH3 )2 Si(Cl)2 ] and then reacting the resulting halogen-containing polysilane with a compound expressed by the formula, R<4> OH (R<4> is a 1-6C alkyl or the like) (e.g. alcohol, phenol compound, silanol compound).
Patent JP-S52138488-A (JP)
Title: Surfactant
Inventor: NAGAI SHINICHI
IPC: C09K23/42
Filed: 1976-05-17
Abstract: PURPOSE: To obtain a surfactant with high detergency and sufficiently low foaming property by adding specified compounds having polyoxyethylene chain as essential component obtained by converting corresponding phenol into oxyalkylene compounds as usual. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000257426-A (JP)
Title: Cooling fan device for engine drive
Inventor: SUZUKI MAKOTO
IPC: F01P5/04
Filed: 1999-03-04
Abstract: PROBLEM TO BE SOLVED: To enable setting properly a revolution number different from that of an engine by supporting a fan shaft to a supporting block, which is supported by a cylinder block and by connecting a fan pulley to a crank pulley with a belt via an idler pulley provided on the cylinder block. SOLUTION: A crank pulley 3 is secured to a crank shaft 2 provided on a cylinder block 1. A support block 6 is secured to a support bracket 7 provided on the cylinder block 1. A fan shaft 5 with a fan 4 mounted thereon is attached to the support block 6. A fan pulley 8 is secured to a fan shaft 5 supported by the support block 6 that contains a bearing therein. A two-stage pulley having pulleys 9a, 9b is supported by the cylinder block 1. The fan pulley 8 is connected to the pulley 9a, and the crank pulley 3 is connected to the pulley using V-belts 12, 11, respectively. This makes it possible to enhance cooling performance as well as to reduce noise and output loss.
Patent JP-S58175327-A (JP)
Title: Compander system
Inventor: AKAGIRI KENZOU
IPC: G11B20/04
Filed: 1982-04-07
Abstract: PURPOSE:To obtain good limiter characteristics, by setting the gain of a secondary transmission line at the side of a compressing circuit smaller than that of a secondary transmission line at the side of an expanding circuit for a parallel circuit of primary and secondary transmission lines which includes a variable gain amplifier which constitutes a compression circuit and an expanding circuit respectively. CONSTITUTION:For a compressing circuit 10, a primary transmission line containing a variable gain amplifier 13 and a secondary transmission line 14 are inserted and connected in parallel between an input terminal 11 and an output terminal 12. For an expanding circuit 20, a primary transmission line including a variable amplifier 23 and a secondary transmission line 24 are inserted in parallel between an input terminal 21 and an output terminal 22. With a compander system of such a constitution, the gain of the line 14 is smaller than that of the line 24 when a large input level is working. Thus the compressibility of the circuit 10 is larger than that of the circuit 10. It is possible to obtain a limiter effect for an overall compander system.