baber/WOPTO huggingface dataset:
Patent JP-S63238553-A (JP)
Title: Inspecting method for circuit board
Inventor: TANAKA SHUNICHIRO
IPC: G01N29/00
Filed: 1987-03-27
Abstract: PURPOSE:To decide up to a lower system nondestructively with good sensitivity by detecting the binding state between an insulating substrate and a conductive layer with an ultrasonic wave and inspecting whether or not the binding is normal from its image pattern. CONSTITUTION:An ultrasonic microscope is used to detect a system nearby a binding part with an ultrasonic wave. This microscope displays a two-dimensional strength distribution corresponding to the system at an observation part on a CRT by processing an image of the two-dimensional strength distribution generated as a result of the interference between a reflected wave and a re- radiated surface acoustic wave. The binding state is discriminated by utilizing the fact that the pattern of a crystal grain boundary is continuous when a ceramic substrate reacts sufficiently to enzyme as a binder or discontinuous when the substrate reacts insufficiently. The binding state is decided by using the pattern of the system in the binding state.
Patent JP-S546110-A (JP)
Title: Concrete squeeze pump
Inventor: TANAKA KATSUSHI
IPC: F04C13/00
Filed: 1977-06-16
Abstract: PURPOSE: To facilitate replacement of worn pads without removing side plates and rotor. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02251505-A (JP)
Title: Catalyst for polymerizing olefins
Inventor: TERANO MINORU
IPC: C08F4/658
Filed: 1989-03-27
Abstract: PURPOSE:To provide the subject catalyst giving polymers containing low catalyst residues and fine amounts of remained chlorine and having high stereospecificities by comprising a specific catalyst component, an epoxy para methane compound and an organic aluminum compound. CONSTITUTION:The objective catalyst comprises (A) a solid catalyst component, (B) an epoxy para methane compound and (C) an organic aluminum compound, the solid catalyst compound A being prepared by grinding a magnesium halide, a tetraalkoxy titanium and a phthalate diester, treating the ground pound with a tetraalkoxy titanium an aliphatic alcohol and a phtahlic acid diester, respectively, in turn at a temperature of >=100 deg.C in the presence of an aliphatic hydrocarbon and further treating the treated product with titanium tetrachloride.
Patent JP-H10262612-A (JP)
Title: Processed beef with japanese beef flavor
Inventor: SEKIWA TAKAYUKI
IPC: A23L13/70
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To obtain processed beef with Japanese beef flavor by imparting flavor of Japanese beef to imported beef or some types of beef from cattle bred in Japan. SOLUTION: This processed beef is obtained by putting fatty Japanese beef between loaves 1 of lean imported beef or some types of lean beef from cattle bred in Japan (e.g. Holstein), or the like.
Patent JP-H04307902-A (JP)
Title: Variable resistor
Inventor: MORI TAKANOBU
IPC: H01C1/14
Filed: 1991-04-05
Abstract: PURPOSE:To provide a variable resistor where the stripe plating of a terminal is dispensed with and the electric connection between the resistor and the terminal is stable. CONSTITUTION:In a terminal 2 where the plating film 13 of tin or tin alloy is applied, through a nickel or copper plating film 12, all over the surface, the electrode 2a is exposed at the surface of a resin board 1. A humidity- resistant conductive resin film 6a is provided at this electrode 2a and its periphery. Furthermore, a resistor 5 is provided at the surface of the resin board 1, and one end of the resistor 5 is arranged on the surface of the humidity- resistant conductive resin film 6a. Hereby, the external humidity tending to penetrate into the resistor 5 is intercepted by the humidity-resistant conductive resin film 6a.
Patent JP-S547524-A (JP)
Title: Lead wire draw out device for electric machinery
Inventor: SAITOU TATSU
IPC: H01F27/04
Filed: 1977-06-20
Abstract: PURPOSE: To suppress locakheating at the proximity of bushing seat, by locating shielding board mode of magnetic material at bushing seat in the proximity of approaching portion of bushing pocket against the bushing. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58189273-A (JP)
Title: Composition for foamed hot-melt adhesive
Inventor: OKADA CHIHARU
IPC: C09J201/00
Filed: 1982-04-28
Abstract: PURPOSE:To provide the titled compsn. with stable foamability, showing effective sealing performance when applied to rough surfaces, by incorporating a surface-active fluorine compd. (or an organosilicon compd.) with a thermoplastic resin. CONSTITUTION:100pts.wt. thermoplastic resin which melts at 70-250 deg.C and becomes fluid, selected from an addn. polymer [e.g., ethylene (co) polymer, acrylic resin] and an ester-type condensation polymer (e.g, bolyester prepared by condensation of an acid component consisting mainly of terephthalic acid and a diol component such as ethylene glycol) is mixed with about 0.001-5pts.wt. surface- active fluorine compd. (e.g., perfluoroalkylethylene oxide adduct) and/or organosilicon compd. (e.g., dimethylpolysiloxane/polyethylene oxide copolymer) under heating and melted to form a compsn. for foamed hot-melt adhesives.
Patent JP-S56169357-A (JP)
Title: Trimming method for thick film resistor
Inventor: NAKAMURA MASATOSHI
IPC: H01L27/01
Filed: 1980-05-29
Abstract: PURPOSE:To perform a precise trimming by providing a conductor pattern with a laser beam perpendicularly refracted and cutting a thick film resistor therebetween together with an electrode section. CONSTITUTION:The width W of a thick film resistor 1 is formed larger than the length L, and electrodes 6, 6' are led perpendicularly to conductor patterns 7, 7'. Since there is no finishing end, when the resistor film is trimmed along a linear line 8 with a laser beam, in the surface of the resistor film, no crack occurs at the resistor, but the resistor can be stably trimmed, and the drift of the value of the resistor can be suppressed.
Patent JP-S63236951-A (JP)
Title: Automatic qualitative analysis instrument
Inventor: HIRAI TERUJI
IPC: H01J37/252
Filed: 1987-03-25
Abstract: PURPOSE:To improve the accuracy and efficiency of automatic analysis by including the sub-peak of a duplicate element into a back ground region and executing low speed wavelength scanning to identify and decide the duplicate element when the presence of the duplicate element is decided. CONSTITUTION:Primary element identification is performed by a main peak in the element decision for a quantitative analysis of EPMA. The element decided to be a contained element by this primary identification is subjected to the decision whether the duplicate element exists or not. The sub-peak of the duplicate element is included in the background region and the low speed wavelength scanning is carried out to identify and decided the duplicate element when the duplicate element exists. The decision which is heretofore executed manually is, therefore, automated and the accuracy of the automatic qualitative analysis is greatly improved. Since the remeasurement is performed only near the sub-peak, not much time is required and the remarkable improvement in the analysis efficiency is attained.
Patent JP-H03274695-A (JP)
Title: Organic thin film electroluminescence (el) element
Inventor: ISHIKO MASAYASU
IPC: H05B33/26
Filed: 1990-03-23
Abstract: PURPOSE:To extend service life as well as enable high bright multicolor luminescence with a constant voltage by inserting a mixed layer including an electrode material and charged electrode implantation material, or an electrode material and organic fluorescent material, between one covering layer and an electrode. CONSTITUTION:After a transparent electrode 2 made of ITO and the like is formed on a glass base 1, a hole implantation layer 3 made of N,N',N'- tetraphenyl-4,4'-ciaminobiphenyl is formed thereon, and then an EL layer 4 is formed thereon using tris(8-hydroxyquinoline)aluminum as an organic fluorescent material. Then a mixed layer is formed thereon which layer includes organic charge moving complex made of TTF(tetrathiofurvalene) and TCNQ (tetracianoquinodimethane). Finally, a metal electrode 6 of alloy where Mg and In are mixed at the ratio of 10:1 is formed to complete an organic thin film EL element. It is thus possible to disperse the concentrated homogeneous layer on an electrode interface, to extend the width of electric charge layer, and restrain rising of energy interference width. It is thus possible to provide high bright multicolor luminescence, improve close contact with the electrode, and reduce degrading in an EL element.
Patent JP-H04283323-A (JP)
Title: Electric foot warmer
Inventor: MURAMATSU TOSHIAKI
IPC: F24C7/04
Filed: 1991-03-12
Abstract: PURPOSE:To provide an electric foot warmer in which local temperature rise on the upper surface of a foot warmer body can satisfactorily be restricted. CONSTITUTION:A heat pipe 5 is provided on the upper part of an electric foot warmer body 1. The heat pipe 5 absorbs (endothermic part 5a) heat transmitted upwardly from a heater part 3, and radiates (endothermic part) the absorbed heat toward the upper surface of the electric foot warmer body 1.
Patent JP-H10264466-A (JP)
Title: Recording medium-assisting sheet
Inventor: ITANO MASAAKI
IPC: B41J13/10
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To form images however small a recording medium is, by applying an adhesion force to a surface of a recording mediumassisting sheet and transferring the sheet into an image-forming apparatus in a state where the recording medium is adhered to the surface of the sheet. SOLUTION: A recording medium-assisting sheet 20 is formed of a sheet-like base 1 of paper, synthetic resin or the like and an adhesive layer 2 formed on one face of the base 1. A cover sheet is provided separably to the adhesive layer 2 upon necessities. The sheet-like base 1 is set to have a thickness, e.g. in a range of 50-200 μm. The adhesive layer 2 is formed in a thickness of, e.g. 1-30 μm by coating an adhesive mass to the base 1 which essentially consists of a water-soluble polymer resin with polyvinyl alcohol, polyvinyl pyrrolidone, etc., combined. In using the sheet, the cover sheet is separated, a recording medium 30 of a small size is attached on the adhesive layer 2 with the use of a ruled line 3, and the recording medium together with the assisting sheet 20 is set to a printer to be printed.
Patent JP-2000229105-A (JP)
Title: Armrest of chair
Inventor: KAWAKITA HIROAKI
IPC: A47C7/54
Filed: 1999-02-10
Abstract: PROBLEM TO BE SOLVED: To improve practicality by permitting setting optionally the longitudinal position of an armrest material by mounting the armrest material longitudinally movably on a part of the armrest receiving material of a chair and enabling a table, or the like, to be carried on the armrest material when the armrest material is moved forward. SOLUTION: Armrest materials are mounted longitudinally movably on plate- form armrest receiving materials 2 attached integrally to the horizontal portions of pipe frames arranged on both sides of a wheelchair. The shape of the cross section of the armrest material 2 is a grooved rectangle, both ends of which are bent inwardly, mounted by inserting slidably into the armrest receiving materials 1. Usually, the armrest materials 2 are moved forward to use as long armrests and a table or the like can be mounted astride both armrest materials 2 and 2. When a user is getting on or off the wheelchair or approaching a washstand, a desk or the like, the armrest materials 2 are moved rearward to be shorten and, them.
Patent JP-H07250751-A (JP)
Title: Quilt cover
Inventor: KOBAYASHI KIYOTOSHI
IPC: A47G9/02
Filed: 1994-03-16
Abstract: PURPOSE:To make a quilt usable not only as a coverlet but also as a cushion by providing a bag-like first cover having an opening part and a second cover mounted on one surface side of the first cover under a specified condition. CONSTITUTION:In a quilt cover, a quilt is housed from the opening part of a rectangular first cover 1 formed into a bag, whereby the quilt can be used as a coverlet. In the first cover 1 in which the quilt is housed, the lower part 1e of the first cover 1 is turned up half to this side with the other surface side If of one surface side la mounted on a second cover 2 up, and the turned part is folded on the second cover 2. The upper part 1c of the first cover 1 is further folded on the second cover 2 on which the lower part 1e of the first cover 1 is folded. From this state, the second cover 2 is folded half so as to nip the first cover 1, and a slide fastener 4 provided on the peripheral part is closed, whereby the first cover 1 in which the quilt is housed is housed in the second cover 2.
Patent JP-S55164214-A (JP)
Title: Preparation of flame-retardant phenolic resin
Inventor: KODERA KOUHEI
IPC: C08L61/04
Filed: 1979-06-08
Abstract: PURPOSE: To prepare a flame-retardant phenolic resin having high stability and excellent impact resistance, by using a halogenated polyether having a specific structure as a modifier for plasticization of a phenolic resin, together with a flame retardant.  
     CONSTITUTION: (A) A halogenated polyether having phenol nucleus at one or both chain ends [e.g. formula I (m and m' are positive number or one of them is 0; R 1  is 5W20C alkoxy, 4W15C alkyl-substituted phenyl, etc.; R 2  is formula II or III; R 3 WR 6  are H, methyl, bromomethyl or chloromethyl)] is added as a modifier for plasticization to (B) a resol-type phenolic resin or its raw materials. (C) A flame retardant (e.g. antimony trioxide, tetrabromoethane, etc.) is further added to the mixture. The preferable amount of (A) is 10W200g on the basis of 1mol of the charged phenol for preparation of (B). 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0850275-A (JP)
Title: Liquid crystal display device and its control method
Inventor: SATO TAKAHIKO
IPC: G09G3/18
Filed: 1995-03-30
Abstract: PURPOSE:To obtain a liquid crystal display device which is light in weight, small in volume, relatively inexpensive, has good portability and consumes less electric power by providing this device with a connection detecting means for detecting the connecting state to external apparatuses, lighting detecting means for detecting the lighting of the light sources of the external apparatuses and signal detecting means for detecting the input of image signals. CONSTITUTION:The image signals are inputted to an interface liquid crystal driving device 1 and the signal detecting means 6. The driving signal which is the output of this interface liquid crystal driving device 1 is inputted to a liquid crystal display element 2. This liquid crystal display element 2 displays images by receiving this driving signal. The lighting detecting means 4 outputs a lighting detection signal, the connection detecting means 5 outputs a connection detection signal and the signal detecting means 6 outputs a signal detection signal, respectively, to a power source control circuit 3. A power source circuit 7 outputs a first power source line to the power source control circuit 3 and the connection detecting means 5 and the power source control circuit 3 outputs a second power source line to the lighting detecting means 4 and a third power source line to the signal detecting means 6 and outputs a fourth power source line to the interface liquid crystal driving device 1.
Patent JP-S59200437-A (JP)
Title: Cutting method
Inventor: KATOU ICHIROU
IPC: H01L21/78
Filed: 1983-04-27
Abstract: PURPOSE:To cut a wafer for a semiconductor laser along a cleavage plane even when there is a difference between angles within a predetermined range between the direction of a groove through selective etching and the direction of cleavage in the wafer by bringing cutter into contact with the dovetail groove, relatively moving the cutter and cutting the wafer. CONSTITUTION:A surface to which the side end sections of dovetail grooves 4... are opened forms a cleavage plane. The direction orthogonal to the dovetail grooves 4... is directed in the direction of 110 as the direction of a line crossing of a main surface 001 and the cleavage plane, and a V-shaped groove 5 is formed through selective etching in the direction. A surface to which the side end section of the V-shaped groove 5 is opened is represented as a 110 surface, and forms a surface parallel with the resonant end surface of a semiconductor laser. A wafer 2 to which the dovetail grooves 4... are shaped is fixed onto a table, a cutter 6 is brought into contact with one end section of the bottom 3 of the dovetail groove 4 at the central section of the wafer 2 or a section entering to the inside from an end section, and said section is slotted and cloven slightly. When the cutter 6 is further slotted and the table is moved under the state in which the cutter is tilted at a fixed angle theta, the edge 7 is shifted relatively along a cleavage prearranged line on the bottom 3, and the wafer 2 is cut into two sections.
Patent JP-S57188743-A (JP)
Title: Electronic air-fuel ratio feedback controller for internal combustion engine
Inventor: HASEGAWA SHIYUNPEI
IPC: F02D45/00
Filed: 1981-05-15
Abstract: PURPOSE:In an air-fuel ratio fedback control utilizing the exhaust gas density, to perform the accurate and quick control by comparing the output from O2 sensor with the referential level then performing the integration control with the rotation for every predetermined time of the angular positional signal. CONSTITUTION:The proportional control or the integration control is performed selectively in accordance to the variation of the output voltage from an O2 sensor 15 under the closed loop control. In other word when the output voltage from the O2 sensor 15 will vary only at the high or the low level side for the referential voltage, such integration control is performed as the O2 feedback factor KO2 will be increased/decreased with the time constant corresponding to the one rotation Ne of the engine, while when the output voltage from the O2 sensor 15 will vary from the high to the low or from the low to the high for the referential voltage, such proportional control is performed as the value corresponding to the rotation is temporality increased/decreased against the factor KO2. Consequently the accurate and quick control corresponding to the rotation is achieved resulting in the stabilization of the operating performance and the exhaust gas emission.
Patent JP-S60217012-A (JP)
Title: Method of cutting sheet metal
Inventor: TERAI SHINTAROU
IPC: B23D31/00
Filed: 1984-04-13
Abstract: PURPOSE:To cut off a wide sheet metal at a place between two geared rotary cutters in the case of cutting the wide sheet metal into numbers of sheets by a slitter, by forwarding the wide sheet metal into the place between the rotary cutters which are secured on both shafts. CONSTITUTION:In the case of cutting a sheet metal, the sheet metal 9 which is continuously fed from a coil 21 attached to a drum 20, runs first through a pair of grooving rollers 22a and 22b secured up and down, through which V shaped grooves are formed at slightly staggered places in the direction of width on the upper and lower surfaces of the sheet metal, and is subsequently forwarded to a pair of rotary cutters 7a and 7b secured up and down. As each of the cutting surfaces 18a and 18b of the rotary cutters faces each of the centers of the upper and lower V shaped grooves respectively, the sheet 9 is cut off along the line connecting the bottoms of both V shaped grooves to each other. The sheet metal 9 is taken up by a drum 23 after it has been cut off. Thus, this device allows the sheet metal to be cut off at the place between the rotary cutters which are geared each other.
Patent JP-S60218307-A (JP)
Title: Cosmetic
Inventor: MURATA TOUGO
IPC: A61K8/25
Filed: 1984-04-13
Abstract: PURPOSE:A cosmetic containing silica-coated zeolite having fine amorphous silica film on the surface of the particle of zeolite, giving mild and refreshing feeling to the skin, and having excellent spreadability to the skin and particularly excellent weak acidic nature. CONSTITUTION:A zeolite, preferably a synthetic zeolite having cubic crystal form and represented by the formula (M is alkali metal, alkaline earth metal or Zn; n is valence; x is 2-5; y is 0-10), especially an A-type zeolite, and more preferably a zeolite having an average particle diameter of 0.5-20mum and a cummulative distribution ratio (R=D75/D25) of >=0.5 [D25 and D75 are the particle diameter (mum) corresponding to the accumulation of 25% and 75% in the cummulative distribution curve measured preferably by Coulter counter method, is coated with fine amorphous silical coating film, and the obtained silica-coated zeolite is compounded to a cosmetic. A cosmetic having the characteristics of both zeolite and silica, and exhibiting especially a remarkable function in the dispersibility and rolling property of the particles.
Patent JP-S61230424-A (JP)
Title: Phase shifter
Inventor: SHIBUYA AKIHIRO
IPC: H03K5/13
Filed: 1985-04-04
Abstract: PURPOSE:To obtain an accurate phase delay change by providing a phase delay generating circuit including a programmable counter whose count is counted by an external binary code so as to obtain a rectangular output wave whose phase is retarded variably to a rectangular input wave. CONSTITUTION:The frequency division ratio N of a phase locked loop (PLL) 11 is selected as N=14 and the count M of a programmable counter 15 is selected as M=3. A signal 10a and a signal 16a obtained from the signal 10a while being retarded by one clock at a D flip-flop 16 are inputted to an exclusive OR circuit 17, from which an output signal 17a is obtained. A programmable counter 15 uses the signal 17a as a load signal to fetch a phase delay setting code from a phase delay setting terminal 13, and when the M-clock (M=3) is counted from the load signal, a carry signal 15a is outputted. The programmable counter 15 varies the count M depending on the input code of the phase delay setting terminal 13. The change in the count M corresponds accurately to the increase/decrease of the phase difference by one clock.
Patent JP-H09245508-A (JP)
Title: Lighting fixture for vehicle and its vibration welding method
Inventor: SUGIYAMA FUJIHIKO
IPC: F21Y101/00
Filed: 1996-03-05
Abstract: PROBLEM TO BE SOLVED: To firmly connect a lighting fixture body and a member of lens or the like, by welding a leg part tip end to a flange, making the leg part tip end bite in a connection surface in a flange side, and integrally forming a wedge-shaped connection part between the flange and a material in a connection surface side. SOLUTION: A flange 2a overhanging toward sideward is formed in an opening peripheral edge part of a lighting fixture body 2 made of synthetic resin, a leg part 3a formed in a reverse side peripheral edge part of a synthetic resin- made front lens 3 is welded relating to an upper surface of this flange 2a. A tip end of the part 3a formed in this lens 3 bites in a connection surface in a side of the flange 2a, between itself and a material in a connection surface side, a wedge-shaped connection part (welding part) 4 is integrally formed. In this way, relating to a surface of the flange 2a of the body 2, the tip end of the part 3a of the lens 3 bites in wedge shape, welding connection can be firmly performed.
Patent JP-S58194891-A (JP)
Inventor: KARORII KOKUSHISU
IPC: A61P31/04
Filed: 1983-04-27
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。