baber/WOPTO huggingface dataset:
Patent JP-H10325947-A (JP)
Title: Manufacture of discharge cell for palc panel
Inventor: KAWASE SAORI
IPC: G02F1/1333
Filed: 1997-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a discharge cell for a PALC (plasma circuit addressing liquid crystal display) panel capable of preventing a resist from being peeled of due to short between electrodes and insufficient adhesion when etching is performed by using a dry film resist and patterns of a discharge electrode and a partition wall are formed. SOLUTION: An all over pattern discharge electrode 11 is formed on a glass substrate 10, and after a resist film (dry film resist film) 15 is formed on it by a laminator roll 16, this resist film 15 is exposed/developed to be patterned. Then, the all over discharge electrode 11 is etched by a sand blast, etc., while masking with the resist film 15, and thereafter, a leader electrode 13 is formed by printing. When a distance between the end part position of the all over pattern of the discharge electrode 11 and the end part position of the pattern of the leader electrode 13 formed by an after process is defined (a), a positional relation between the all over pattern of the discharge electrode 11 and the pattern of the leader electrode 13 is set so as to become a >=0.5 mm.  Even when the resist rest occurs in the end part (the vicinity of a step part) of the all over pattern of the discharge electrode 11, the occurrence of short circuit between electrodes is eliminated.
Patent JP-S6028767-A (JP)
Title: Control circuit for switching power source
Inventor: TSUDA HIDETOSHI
IPC: G05F1/56
Filed: 1983-07-27
Abstract: PURPOSE:To enable to increase the frequency of a switching frequency by constructing to arbitrarily select the oscillating frequency of an oscillator to integer times of the frequency of a trigger signal. CONSTITUTION:A signal oscillated from an oscillator 2a is waveform-shaped by a waveform shaper 2b, and supplied to a frequency divider 2c. An output signal frequency-divided by the divider 2c is supplied to a switching circuit 2d, an arbitrary frequency is selected, and supplied to a detector 2e. The detection signal of the detector 2e is supplied to the oscillator 2a to control the oscillating frequency. The output signal of the oscillator 2a is supplied to a pulse width modulator 2f, and its output signal is supplied to a drive circuit 2h.
Patent JP-H032254-A (JP)
Title: Thermoplastic resin composition
Inventor: MIZUNO HODAKA
IPC: C08L51/04
Filed: 1989-05-31
Abstract: PURPOSE:To obtain a composition, having permanent antistatic properties and excellent in mechanical strength, heat resistance, etc., and suitable as sheathing parts, etc., of household appliances by blending a polyamide elastomer with a specific rubber-reinforced resin and (rubber)-modified vinylic polymer in specified amounts. CONSTITUTION:A composition obtained by blending 100 pts.wt. total amount of (A) 1-90wt.%, preferably 5-60wt.% polyamide elastomer and (B) 99-10wt.%, preferably 95-40wt% rubber-reinforced resin prepared by carrying out graft copolymerization of (B1) 5-100wt.% aromatic vinyl compound (e.g. styrene) and (B2) 95-0wt.% other monomers (e.g. acrylonitrile) copolymerizable with the component (B1) in the presence of 5-60wt.% hydrogenated diene-based copolymer obtained by hydrogenating a block copolymer and/or random copolymer composed of an aromatic vinyl compound and a conjugated diene with (C) 0-100 pts.wt., preferably 1-50 pts.wt. (rubber)-modified vinylic polymer having one or more functional groups selected from carboxyl, acid anhydride groups, etc.
Patent JP-2000325704-A (JP)
Title: Flocculating settling apparatus
Inventor: MIYANOSHITA TOMOAKI
IPC: B01D21/24
Filed: 1999-05-17
Abstract: PROBLEM TO BE SOLVED: To facilitate the maintenance of and reduce the running cost of a flocculating settling apparatus in such a manner that part-replacing frequency is reduced by minimizing the wear of a line by providing an agitator in the discharge line, and by providing a separation vessel, which separates discharged precipitate into sludge and grained substances, in the discharge line. SOLUTION: Suspended substances in raw water are flocculated as flocculated substances containing an inorganic flocculant 6, a high molecular flocculant 8 and sand 9 in a flocculating vessel 2 equipped with an agitator 11 driven by a motor 10. The water to treat containing the resulting grew flocculated substances is introduced into a settling vessel 3 through a weir 12, and the flocculated substances are precipitated in the lower part, and on the other hand precipitates 13 are separated from the upper water to treat 14. A discharge line 17 which discharge the precipitates 13 and which feeds back the separated sand 9 to the flocculating vessel 2 directly, is connected to the bottom of the settling vessel 3. The discharge line 17 is provided with an agitator 18 and a separator 19 which separates the discharged precipitates 13 into sludge 16 and the sand 9.
Patent JP-H01307095-A (JP)
Title: Nonvolatile cam
Inventor: KOBAYASHI KAZUO
IPC: G11C15/04
Filed: 1988-06-01
Abstract: PURPOSE:To store nonvolatile data, and to attain high-speed writing and reading by providing a capacity means and a nonvolatile memory means at each memory cell. CONSTITUTION:At the time of writing, the potential of a signal line SL is set at an L, and a consistency detecting line M is made into a floating condition. Thus, transisters (TR) T12 and T13 are turned off, and the source of memory TRs M1 and M2 is made into the floating condition. As a result, two pieces of floating capacity C1 and C2 between the control gate drains of the TRs M1 and M2 serve as the memory TR. For example, when data 1 are written, a bit line BL is set at an H, and a bit line the inverse of BL is set at the L. By the H of a word line WL, TRs T10 and T11 are turned on, and the both poles of the two pieces of the capacity C1 and C2 are respectively charged and discharged by the lines BL and the inverse of BL. At the time of reading, the signal line SL is set at the L, and the consistency detecting line M is made into the floating condition. After the lines BL and the inverse of BL are made into the same potential, the read data can be obtained by setting the line WL at the H.
Patent JP-H07317022-A (JP)
Title: Sound isolation wall
Inventor: KOMURA WATARU
IPC: E04B1/86
Filed: 1994-05-25
Abstract: PURPOSE:To obtain a sound isolation wall which can be produced in a factory and stable in the quality and easily transported and applied and further, excellent in isolation of noises and design like color. CONSTITUTION:A rubber chip-nonwoven cloth composite sheet in which a rubber chip sheet 42 of rubber chips combined by a binder is superposed with a non- woven cloth 41 is stuck to the front and rear faces of a thermoplastic resin hollow plate 30 reinforced with a plurality of bridges 31. The respective upper and lower ends of the rubber chip-nonwoven cloth composite sheet are coated with covers 35 with the nearly U-shaped section preventing peeling off thereof, at respective upper and lower ends of the hollow plate 30.
Patent JP-S5759925-A (JP)
Title: Production of phenolic resin for shell mold process
Inventor: KANEKAWA TETSUO
IPC: C08G16/00
Filed: 1980-09-29
Abstract: PURPOSE: A by-product formed on the purification of bisphenol-A is added to phenol and they are made to react with formaldehyde to a modified phenolic resin that is used as a binder for sand particles giving molds with low expansion on rapid heating for shell mold process.  
     CONSTITUTION: (A) 100pts. of phenol are combined with (B) 100W1,000pts. of a by- product formed in the course of the purification of bisphenol A from the reaction mixture and the mixture is made to react with (C) formaldehyde in the presence of an acidic or alkaline catalyst by 20W520pts. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H06323337-A (JP)
Title: Elastic joint with cord therein
Inventor: NARUSE TETSUO
IPC: F16D3/62
Filed: 1993-05-13
Abstract: PURPOSE:To provide an elastic joint with cord therein having stopper mechanism of simple structure for regulating the deformation quantity in the rotating direction. CONSTITUTION:An axially protruding contact part 24 is provided at the axial end part of an outer cylinder fitting 22 in each of plural first and second rubber bushes 12, 14 alternately arranged on the same circumference, whereas a stopper fitting 34 is mounted to the axial end part of the inner cylinder fitting 20 of the first rubber bush 12. One end part, in the arranged circumferential direction of the first and second rubber bushes 12, 14, of the stopper fitting 34 is positioned opposedly to the inner face of the contact part 24 of the outer cylinder fitting 22 of each first rubber bush 12, and the other end, in the arranged circumferential direction of the first and second rubber bushes 12, 14, of the stopper fitting 34 is positioned opposedly to the outer face of the contact part 24 of the outer cylinder fitting 22 of the second rubber bush 14 positioned adjacently.
Patent JP-S5925850-A (JP)
Title: Recording liquid
Inventor: KOBAYASHI MASATSUNE
IPC: C09D11/00
Filed: 1982-08-05
Abstract: PURPOSE:To provide a fuchsine-colored recording liquid of high homogeneity and light resistance, highly stable for a long period, virtually free from clogging in delivery olifice, suitable for ink-jet system and recording utensils, containing specific water-soluble dyes such as C.I. Direct Red 75 and 89. CONSTITUTION:The objective recording liquid comprising (A) pref. 1-10wt% of a combination of water-soluble dyes consisting of (i) at least one sort of dye selected from C.I. Direct Red 75, 83, 83:1, and 240, C.I. Acid Red 119, 119:1, 217, 218, 228, 299, and 328, and (ii) at least one sort of dye selected from C.I. Direct Red 89, 79, 80, 81, and 99, C.I. Acid Red 8, 355, 366, 337, 42, 57, 151, 158, and 252 pref. in a ratio (i)/(ii) of 1/9-9/1 and (B) pref. 2-50wt% of an water-soluble organic solvent such as diethylene glycol, and (C) water. EFFECT:Having high setting potential and giving printed images of excellent water and wear resistance.
Patent JP-S62292179-A (JP)
Inventor: TAKAHASHI EIICHI
IPC: A63B69/36
Filed: 1986-06-11
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-S5469744-A (JP)
Title: Overcurrent detector for switching power source circuit
Inventor: OKAMURA KAZUMASA
IPC: H02H3/087
Filed: 1977-11-16
Abstract: PURPOSE: To reduce collector loss by supplying the charging current through main switching transistor to smoothing capacitor when excessive charging current due to power throw-in is detected.  
     CONSTITUTION: When throwing in the power source where overcurrent flows from the power source to the load 6, main switching transistor 3 repeats on-off state with relatively long period and provides current from the power source to capacitor 9 and load 6 during on-state, while during off-state the capacitor 9 and the load 6 receive the current by the energy stored in the inductance 8 and the function of prestage diode. Consequently even when the current lower than overcurrent is supplied to the load during overcurrent, it is passed through on-off controlled main switching transistor, thereby collector loss is considerably reduced when compared with the case where constant current is supplied in active region. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5565262-A (JP)
Title: Preparation of soundproof coating material
Inventor: HASHIMOTO TAKASHI
IPC: C09D5/00
Filed: 1978-11-08
Abstract: PURPOSE: To obtain a soundproof coating material at a low cost, by kneading a vulcanized rubber powder, e.g. waste tire, a foam and an inorganic filler with a mixture of styrene-acrylic resin emulsion and an asphalt emulsion.  
     CONSTITUTION: For example, (A) 40 parts by wt. of a vulcanized rubber powder, e.g. waste tire, (B) 14 parts by wt. of an organic or inorganic foam, e.g. foamed polystyrol or perlite, and (C) 8 parts by wt. of an inorganic filler, e.g. silica, are kneaded with (D) 40 parts by wt. of a styrene-acrylic resin emulsion-asphalt emulsion to give the desired coating material. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06325351-A (JP)
Title: Magnetic recording medium
Inventor: KONNO AKIHIKO
IPC: G11B5/735
Filed: 1993-05-14
Abstract: PURPOSE:To prevent the oxidation of a ferromagnetic metal thin film even after aging under high temp. and high humidity conditions, to improve electromagnetic conversion characteristics and to decrease dropout by incorporating a carbon black of specified pH and specified DBP oil absorption or lower (cc/g) into a back coating layer. CONSTITUTION:This magnetic recording medium has a metal magnetic thin film 2 formed on the one surface of a nonmagnetic supporting body, or if necessary, with a base coating layer interposed, and a back coating layer 3 on the other surface. For example, a metal magnetic thin film is formed to 0.2-0.3mum thickness by oblique vapor deposition of Fe-base ferromagnetic metal on the one surface of a base film comprising 7mum-thick biaxially oriented polyethylene terephthalate. Then methylethylketone, methyl isobutylketone, toluene and a binder in a specified weight proportion are added to 100 pts.wt. of carbon black and mixed in a ball mill and filtered, to which coronate LAngstrom  is added to prepare a coating material for the back coating layer. This coating material is applied to specified thickness on the back surface of the base film.
Patent JP-S6116714-A (JP)
Inventor: SUGANO TADAO
IPC: A47J27/62
Filed: 1984-07-02
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-H088690-A (JP)
Title: Surface acoustic wave filter
Inventor: IGAKI TSUTOMU
IPC: H03H9/64
Filed: 1994-06-20
Abstract: PURPOSE:To provide the wide-band surface acoustic wave filter by reducing the pitch of one of electrodes for input and electrodes for output in comparison with that or the other to form the longitudinal first-order resonance mode of a doublehumped shape. CONSTITUTION:Electrodes 2 for input and electrodes 3 for output consist of comb line electrodes respectively, and reflectors 4 consist of lattice electrodes. For example, the pitch of electrodes 2 for input is 8.537mum, and that of electrodes 3 for output is 8.599mum. The distance between the electrode 2 for input and the electrode 3 for output, that between the electrode 2 for input and the reflector 4 in the left, and that between the electrode 3 for output and the reflector 4 in the right are equal. The attenuation characteristic in this case is obtained by adding an attenuation characteristic 7 or the longitudinal 0th-order resonance mode, an attenuation characteristic 8 or the double-humped longitudinal first-order resonance mode, and an attenuation characteristic 9 of reflectors 4, and the attenuation characteristic in the band is arranged because the attenuation characteristic of the peak on the higher band side of the double-humped shape is inserted between the attenuation characteristic of the longitudinal 0th-order resonance mode and that of the peak on the lower band side of the double-humped shape.
Patent JP-S5469667-A (JP)
Title: Vehicle-used anti-skid braking system
Inventor: MIYAGAWA YUKITAKA
IPC: B60T13/12
Filed: 1977-11-15
Abstract: PURPOSE: To keep normal braking under current duration supply of a controlled oil pressure resulting in probable anti-skid equipment ineffectiveness by providing a safety valve which releases the controlled oil pressure outside of the control system.  
     CONSTITUTION: The anti-skid braking system is constituted of a braking device 6, a computer 34 and an oil pressure control  circuit 26 which includes a pump P and an accumulator 29. One step on a brake pedal 1 supplied the braking system 6 with oil from a master cylinder 2 through a brake oil pressure controller 4. When the output from an angular velocity sensor 35 of a wheel has a potential danger of wheel  lock, the computer 34 makes an opening-and-closing valve 30 changed to keep open  and the other opening-and-closing valve 34 close. To prevent the braking device  from irregularly operating due to no change of the valves 30, 33, a safety valve 37  including a piston 43 put between two staged cylinders 41, 42 is provided in an oil  pipes 36. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10324794-A (JP)
Title: Epoxy resin composition for sealing semiconductor and semiconductor apparatus
Inventor: OURA AKIO
IPC: C08K3/00
Filed: 1997-05-27
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition by specifying the contents of an inorganic filler and an amide compound, high in adhesiveness to a semiconductor package member, capable of improving reliability of a semiconductor. SOLUTION: This composition comprises (A) an epoxy resin, (B) a curing agent, (C) an inorganic filler and (D) an amide compound as essential components. The content of the component C is >=50 wt.%. The component D is a compound composed of a 8-22C fatty acid and its content is 0.01-2 wt.% in the composition. Preferably a polyfunctional amide compound containing two or more amide bonds in one molecule, such as methylenebisstearic acid amide is used as the component D.
Patent JP-H09316028-A (JP)
Title: Production of high-purity orthoformylbenzoic acid
Inventor: KOBAYASHI YUKIMOTO
IPC: C07C51/493
Filed: 1996-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a high-purity orthoformylbenzoic acid suitable for industrial operation, capable of preventing formation of by- products of impurities such as diphthalidyl diether as much as possible and producing orthoformylbenzoic acid, by hydrolyzing 1-trichloromethyl-2- dichloromethylbenzene under atmospheric pressure. SOLUTION: In producing orthoformylbenzoic acid by hydrolyzing 1- trichloromethyl-2-dichloromethylbenzene, hydrochloric acid having >=5wt.% HCl concentration is used as the reaction solvent, the reaction system is heated from 80 deg.C to its boiling point in the presence of orthoformylbenzoic acid under atmospheric pressure. Orthoformylbenzoic acid is separated from the reaction mixture by crystallization, the mother liquid obtained by solid-liquid separation is used as the reaction solvent. Orthoformylbenzoic acid is repeatedly and continuously produced, if required.
Patent JP-S61295060-A (JP)
Title: Color recording apparatus
Inventor: TSUTSUMI AKIO
IPC: B41J13/00
Filed: 1985-06-24
Abstract: PURPOSE:To enable miniaturization and the high speed recording of a color image without using a thermal head having a special shape, by passing recording paper on a thermal head so as to recirculate the same by the number of coloring times and successively adhering the solid ink of each color of an ink ribbon to the surface of the recording paper in a molten state. CONSTITUTION:A recording paper feed path 31 for guiding single recording paper 22 from a recording paper receiving part 20 to a line scanning type thermal head 12, a recording paper discharge path 32 for guiding the recording paper from the thermal head to the outside of the apparatus and a recording paper recirculation path 33 of which the inlet 33a is faced to the recording paper discharge path 32 and the outlet 33b is faced to the recording paper feed path 31 are formed. A flapper 52 is arranged to the meeting part of the recording paper discharge path and the recording paper recirculation path and, by driving said flapper to one side, the recording paper fed out from the thermal head is guided to the recording paper recirculation path to be again fed to the thermal head and this operation is repeated to successively adhere the solid ink of each color of an ink ribbon to the surface of the recording paper in a molten state and, by driving the flapper to the other side, the recording paper discharge path is opened to discharge the recording paper out of the apparatus.
Patent JP-H07189015-A (JP)
Title: Hollow fiber for hemodialysis and its production
Inventor: KAWAGUCHI TAKEYUKI
IPC: D01D5/24
Filed: 1994-06-20
Abstract: PURPOSE:To obtain hollow fibers for hemodialysis having very little residual solvent and residual core liquid and being highly safe by dissolving a fiber forming polymer in an organic solvent and spinning using liquid paraffin as a core liquid and washing them without using CFC causing ozone layer destruc tion and without lowering efficiency of the hollow fiber membranes. CONSTITUTION:The inside of spun hollow fibers for hemodialysis is washed with a 1-8C aliphatic alcohol. Then, a lower aliphatic alcohol having 30-150 deg.C boiling point and containing a moisture retaining agent such as glycerol and/or an aqueous solution containing the moisture retaining agent is passed through the hollow fibers and dried to obtain dried hollow fiber membranes containing the moisture retaining agent. After a module is assembled, it is washed with an aliphatic alcohol, and then, water may be filled in the module to obtain a wet module.
Patent JP-H01306596-A (JP)
Title: Plating apparatus
Inventor: TAKAYAMA HIROAKI
IPC: C25D17/12
Filed: 1988-06-06
Abstract: PURPOSE:To increase the rate of deposition of a plating film and the throwing power by making the position of an anode confronting a body to be plated in a plating soln. freely regulable. CONSTITUTION:A body 6 to be plated is rotated in a plating soln. 2 in a plating vessel 1. An anode 8 whose shape corresponds to the sectional shape of the body 6 in the axial direction is fitted to carriers set above the vessel 1. The X-direction carrier 14 is moved back and forth on a carrier trestle 10. The Y-direction carrier 19 is moved back and forth in directions meeting at right angles to the carrier 14. The Z-direction carrier 23 is moved back and forth in directions perpendicular to the carriers 14, 19. The anode 8 can be positioned near the outside of the body 6 to be plated and a high quality plating film can be obtd.
Patent JP-S5469719-A (JP)
Title: Power unit
Inventor: TAKAHASHI NORIO
IPC: H02M7/537
Filed: 1977-11-15
Abstract: PURPOSE: To easily provide a variable DC current fed to the load, only by changing a set value of the variable resistor, without changing an output voltage of DC power source and a turn ratio of transformer winding.  
     CONSTITUTION: In an usual power unit, a variable resistor 12 is placed in across one end A of a feed-back winding 3 and a circuit with a transistor 5b connected. In this way, a base current of transistor 5a, 5b is limited by the variable resistor 12, and so a collector current is also made to be limited. Consequently, with a resistance value of the variable resistor 12 increased, each of the base current, collector current and induced voltage across output ends GH of a secondary winding 8 will be decreased with a DC current, fed to a load 11, also decreased. And with a resistance value of the variable resistor 12 decreased, each base current will be increased with a DC current, fed to the load, also increased. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11315877-A (JP)
Title: On-axle mounted bracket for shock absorber
Inventor: MIYAZAKI TOMOHIRO
IPC: B60G15/06
Filed: 1998-05-06
Abstract: PROBLEM TO BE SOLVED: To lessen the quantity of the outward projection of a saddle part for mounting a brake hose bracket to an on-axle mounted bracket, simplify its manufacture, reduce the number of part items, and lighten the mounting bracket in weight. SOLUTION: In this on-axle mounted bracket 20 for a shock absorber, a saddle part 23 to be spaced from the outer surface of an axle side tube is integrally formed with a circular arc shaped part 21 to be attached to the axle side tube of the on-axle mounted bracket 20, and the on-axle mounted bracket comprises a brake hose bracket mounting bolt 24 press fitted in and fixed to the saddle part 23, in which the mounting bolt is projected out of the inner surface side of the saddle part 23 to its outer surface side.
Patent JP-S5838578-A (JP)
Inventor: ODA TAKESHI
IPC: B26B19/04
Filed: 1981-08-31
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。