baber/WOPTO huggingface dataset:
Patent JP-H08280138-A (JP)
Title: Electric power system stabilizer device
Inventor: SUZUKI AKIO
IPC: H02P9/14
Filed: 1995-04-04
Abstract: PURPOSE: To improve stability of a generator over wide frequency range, by easily controlling cooperating ratio of the output of the first control device which controls braking force so as to be improved in the first power fluctuation mode (first frequency range) and the second control device which improves braking force in the second power fluctuation mode (second frequency range). CONSTITUTION: A power information signal relating the rotational speed, effective power and frequency of a generator is input to a plurality of control means (control device 1, 2), to output their manipulated variables. The power information signal is input to a manupilated variable control means (fluctuation judging circuit 3), and based on the degree of fluctuation of the generator detected by this input signal, the ratio of the control manulated variable is judged, to control the outputted manupilated variable. The control manupilated variable is cooperatively added by an addition means (adder 7) in accordance with the manupilated variable by the manupilated variable control means.
Patent JP-H01251742-A (JP)
Title: Surface treatment
Inventor: ARIKADO TSUNETOSHI
IPC: H01L21/768
Filed: 1988-03-31
Abstract: PURPOSE:To enhance the reliability of a wiring part by a method wherein an oxygen radical and hydrogen or water are made to act and the surface is oxidized in order prevent the wiring part from being corroded in a washing treatment after a treatment by using dilute hydrofluoric acid for removal of a fence. CONSTITUTION:The inside of a container 11 is evacuated in advance to produce a vacuum; oxygen is introduced into a discharge tube 15 at a flow rate of 30sc cm; on the other hand, hydrogen is introduced from a gas introduction pipe 13 connected to the container at a flow of 10sc cm; a pressure is kept at 0.4Torr; microwaves are applied; an electric discharge is generated. This treatment is executed for a 5minutes. A specimen whose fence has been removed by dilute HF after selective etching of an Al-Si-Cu alloy is exposed to an atmosphere of a mixed gas of oxygen (activated oxygen radical) and hydrogen; Al2O3 can be formed on the surface of the Al-Si-Cu alloy. Accordingly, it is possible to prevent a wiring part composed of Al-Si-Cu from being corroded in a subsequent washing treatment. It is possible to eliminate a disconnection due to corrosion and to enhance the reliability of the wiring part.
Patent JP-H06263925-A (JP)
Title: Paper coating composition
Inventor: TAKAHASHI SHINICHI
IPC: C08L21/02
Filed: 1993-03-12
Abstract: PURPOSE:To obtain the subject composition composed of a polymer latex synthesized by emulsion polymerization of a monomer mixture having a specified composition and a specified particle size, excellent in dry strength, wet strength, printing gloss, etc., exhibiting a low viscosity and capable of providing a mixture excellent in stability when blended with a pigment. CONSTITUTION:This coating composition is composed mainly of a polymer latex synthesized by emulsion polymerization of a monomer mixture composed of (A) 0.1 to 10wt.% ethylenic unsaturated amide monomer (e.g. methacrylamide) of the formula [R1 and R2 are each H or an alkyl; R3 is an alkyl; R4 is H or a (substituted)alkyl], (B) 0.5 to 10wt.% ethylenic unsaturated carboxylic acid monomer (acrylic acid), (C) 20 to 80wt.% conjugated diene monomer (e.g. 1,3-butadiene) and (D) 0 to 79.4wt.% monomer copolymerizable therewith and satisfying <=10 product of the used amount of the component (A) multiplied by that of the used amount of the component (B) of <=10 and having 0.03 to 0.1mum average diameter of the latex particle.
Patent JP-S575015-A (JP)
Title: Interchangeable lens barrel
Inventor: SHIMODA MITSUHIKO
IPC: G02B7/28
Filed: 1980-06-11
Abstract: PURPOSE: To turn on a focusing mechanism only during photographing by providing an externally operating switch in an interchangeable lens for automatic focusing.  
     CONSTITUTION: Pins C 1 WC 4  contacting body side connector pins K 1 WK 4  and sliding contact terminals 7aW7d connected to said pins are provided to the mount fixing lens barrel 1 on the telephoto end of a zoom lens. A focusing motor M and a focus position limit detecting switch are disposed in the bulging part of a zoom barrel 4, and are connected to said sliding contact terminals by means of brushes 6aW6d. A switch S is inserted in a motor driving circuit. Despite turning on of the main switch on the camera side, the focusing mechanism does not operate unless this switch S is turned on and therefore the focusing mechanism is turned on only during photographing, and this offers saving of power source. If the switches S are provided at two points in different positions of the lens barrel, the operativity is improved. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H10248945-A (JP)
Title: Non-power circulation type building evacuation apparatus with ventilator
Inventor: KO SHINSOUN
IPC: A62B1/00
Filed: 1997-03-13
Abstract: PROBLEM TO BE SOLVED: To emit an alarm to inhabitants by a method wherein fresh air is automatically supplied to fill an evacuation path when passengers on board are getting off a fire breakout zone while enabling economic lighting without use of utility power for persons taking refuge or rescuers. SOLUTION: This apparatus is constituted of a frame 1, a chain shaft set 2, a number of carrying devices 3, a low speed gear box 4, a low speed wind wheel 5 and a dynamo 6 and like. The frame 1 is fixed vertically on the wall of a building. The many carrying devices 3 are installed on a chain 23 of the chain shaft set 22 and moves horizontally when lowering to carry the persons taking refuge. The movement of the chain is kept at a fixed speed, the low speed wind wheel 4 is linked to a ventilation pipe to supply fresh air when the persons taking refuge come downward. Lighting and alarming equipment are installed to allow the persons to take refuge without feeling fear.
Patent JP-H04218953-A (JP)
Title: Composite integrated circuit device
Inventor: NAKAGAWA AKIO
IPC: H01L27/082
Filed: 1991-04-11
Abstract: PURPOSE:To facilitate making an output element current heavier and a withstand voltage higher and to suppress the increase of area and wiring capacity by three-dimensionally mounting an electronic device on a semiconductor device chip with one or two or more elements formed therein. CONSTITUTION:A semiconductor device 1 is an integrated circuit chip where a high withstand-voltage device chip for power, transistor, diode or the like is three-dimensionally formed by integration. A terminal electrode 2 is formed on the device chip 1. A positioning guide 3 composed of resin such as polyimide is formed on this device chip 1, and an electronic device 4 is mounted so as to be self-aligned with a predetermined place on the device chip 1 by the positioning guide 3. The electronic device 4 is a semiconductor device chip with one or two or more elements formed therein, a capacitor, an inductance or the like. This electronic device 4 is connected with the terminal electrode 2 on the semiconductor device chip 1 by a binder metal 5 such as solder or bump electrode.
Patent JP-S577364-A (JP)
Title: Pouring method for molten steel in continuous casting
Inventor: TAKEMURA YOUZOU
IPC: B22D11/11
Filed: 1980-06-13
Abstract: PURPOSE:To make the improvement in the purity of molten steel possible and obtain an ingot of less inclusions by directly coupling a molten steel reservoir and a mold pressure adjustably. CONSTITUTION:A molten steel down flow pipe 7 provided in the bottom surface of a molten steel reservoir 1' is inserted into a continuous casting mold 3, after which the molten steel is flowed in the mold. Next, when the molten steel reaches a certain level, pressurized fluid is supplied from a pressure fluid conduit 9 into the inside 8 tightly closed by a flexible member 6, thereby pressurizing the inside and maintaining the level of the molten steel. Thence, an ingot is cast continuously while the drawing speed thereof is controlled.
Patent JP-H07275705-A (JP)
Title: Precious metal net formed three-dimensionally for effecting catalytic gas phase reaction
Inventor: JIIKUFURIITO BURASU
IPC: C01B21/26
Filed: 1995-04-04
Abstract: PURPOSE: To assure a high product yield and a stable process operation by binding stitches of each layer in a net itself with a pile thread and simultaneously by specifying a number of the pile threads per a stitch and an angle of the pile threads to the reaction gas flow direction, respectively. CONSTITUTION: The net itself is knitted in plural layers and the stitches of each layer are bound each other with a pile thread. The pile threads less than 10 per a stitch are existed at this time. The pile threads are arranged in an angle of 0-50 deg. against the reaction gas flow direction. In the other way, it may be possible for the pile threads to exist 2-6 per a stitch. The length of the pile threads is specified to 1-10 mm. Further, the parallel alignment of the pile threads may be shifted by 0-30 deg. at maximum from a flow axis. Consequently, particularly when ammonium is catalytically oxidized by air for producing nitric acid, a catalytic gaseous phase reaction is executed which assures a high yield and a stable process operation.
Patent JP-H11314469-A (JP)
Title: Laminated body for thermal coloring matter transfer
Inventor: BURNS ELIZABETH G
IPC: B41M5/00
Filed: 1999-03-24
Abstract: PROBLEM TO BE SOLVED: To obtain polyester containing sulfonized polyester by allowing coloring element to contain deprotonated, delocalized cationic coloring matter precursor, matter being side basic coloring matter or a cationic precursor, and matter containing a mixture of hydrate in its coloring matter image receptor polymer layer. SOLUTION: The laminated body for thermal coloring matter transfer is a coloring matter donative element having a coloring matter layer on a support. The coloring matter is an electrically neutral deprotonated, delocalized cationic coloring matter precursor, side basic coloring matter of formula I, or a cationic coloring matter precursor expressed by formula II, and a coloring matter image receptor layer having a coloring matter receptor element on the support and a superimposed relation with the coloring matter donative element to permit a coloring matter layer to be in contact with the coloring matter image receptive layer.  Also, the coloring matter image receptor polymer layer includes matter containing a mixture of hydrate of polymer, sulfonized polyester, and strong-acid transition metals or metalloid salt having Tg being less than about 19 deg.C and not showing an acidity at all or showing it slightly.
Patent JP-S61242935-A (JP)
Inventor: MATSUI YOSHIO
IPC: E01C3/00
Filed: 1985-04-16
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-H06290121-A (JP)
Title: Electronic mall system
Inventor: UCHIDA MINORU
IPC: H04L12/58
Filed: 1993-04-06
Abstract: PURPOSE:To improve the receiving/transmitting operability of electronic mails by registering the attributes needed for reception/transmission of electronic mails in an attribute register list. CONSTITUTION:A user terminal 12 which receives and transmits the electronic mails is provided with a document file 124 which stores the contents of documents and a mail attribute register list 125 which registers the transmission/reception attributes of electronic mails. Then, the attributes are registered in the list 125 by a file control part 123 when the electronic mails are received and transmitted. The list 125 is retrieved by the part 123 so that the attributes of the electronic mails can be referred to and applied even after reception/ transmission of the mails.
Patent JP-S57194621-A (JP)
Title: Random number generator
Inventor: WATANABE SADA
IPC: H03K3/84
Filed: 1981-05-26
Abstract: PURPOSE: To generate binary pseudo-random numbers by a simple circuit at a high speed.  
     CONSTITUTION: In a primitive polynomial equation f(x)=x p +x q +1, p=127 and q=126 are substituted. When an initial value other than 0 is set externally in a register 21, the low-order 37 (m+p-q) bits are supplied to a shifting circuit 22, where they are shifted by 1 (p-q) bit. The output 36 bits of the shifting circuit 22 and the low-order 36 bits of the register 21 are ORed, bit by bit, exclusively by an exclusive OR circuit 23. The output of the circuit 23 is stored in the high-order 36 bits of a register 24. The high-order 91 bits of the register 21, on the other hand, are stored in the low-order 91 bits of the register 24. The high- order 36 bits of this register 24 are outputted as a binary random number and all of 127 bits of the register 24 are restored in the register 21 and used to generating a next binary random number. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H03277669-A (JP)
Title: Liquid composition
Inventor: SAITO SATOSHI
IPC: C09D11/00
Filed: 1990-03-28
Abstract: PURPOSE:To provide a liquid composition which gives a coating film of uniform blue color by mixing a blue pigment consisting of a principal coloring agent comprising titanium oxide and an auxiliary coloring agent comprising beta- phthalocyanine blue, a resin, and a solvent. CONSTITUTION:A liquid composition is produced by mixing as essential constituents a blue pigment consisting of a principal coloring agent comprising titanium oxide and an auxiliary coloring agent comprising beta-phthalocyanine blue, a pigment dispersant comprising a resin (e.g. acrylic resin), and a solvent (e.g. toluene). The beta-phtalocyanine blue, which is made by forming fine particles of monoclinic, acicular crystal from synthetic crude phthalocyanine blue by the solvent mixing method, has a stable crystal structure and hardly separates in an organic solvent because of similarity to titanium oxide in behavior; therefore, it serves to give a coating film of uniform color. The liquid composition thus obtained is suitably used as, e.g. a rectifying liquid for colored paper.
Patent JP-H01249744-A (JP)
Title: Fluorine-containing epoxy (meth)acrylate resin
Inventor: KUBO MOTONOBU
IPC: C08G59/02
Filed: 1988-03-30
Abstract: NEW MATERIAL:The fluorine-containing epoxy (meth)acrylate resin of formula I [X is group of formula II (Rf is 1-10C perfluoroalkyl; Rf' is 1-12C perfluoroalkyl; p is 1-3; q is 0-3; r is 0 or 1; s is 0-5; t is 0-5); Y is X, H, alkyl or fluoroalkyl; Z is H or methyl; n is 0-50]. EXAMPLE:The compound of formula III (n is 0.12). USE:A fluorine-containing epoxy (meth)acrylate resin having excellent water- resistance, moisture-resistance and heat-resistance and low refractive index. Useful as a sealant for electronic parts, light-emitting diodes and semiconductor elements, a protecting film for semiconductor elements, an interlayer insulation film, an adhesive for optical parts, etc. PREPARATION:The compound of formula I can be produced by reacting the diglycidyl ether of formula IV with (meth)acrylic acid.
Patent JP-H10272935-A (JP)
Title: Glass run fitting structure
Inventor: SAKAMAKI YUJI
IPC: B29C45/14
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To prevent separation of an outer tip and facilitate forming of an outer panel. SOLUTION: Step difference G is formed between a flange part 3a jointed to a channel part side wall 2a at the side edge of an outer panel 3, and an outer panel general part 3b. This step difference G is gradually enlarged toward the lower part of a sash 1. An outer lip 10 is extended from a glass run body 9 mounted to a channel part 2, in such a way as to enfold the flange part 3a, and its surface is made almost flush with the surface of the outer panel general part 3b. In such structure, the flange part 3a is made to rise from the channel part side wall 2a to form a clearance 5, while a protrusion 11 protruded into the clearance 5 is provided on the back face of the outer lip 10.  A cut-and- raised piece 7 is provided at the rising part of the flange 3a, and the protrusion 11 is provided with a hook 12 that can be engaged with the cut-and-raised piece 7 at the time of mounting the glass run body 9 to the channel part 2.
Patent JP-S61237667-A (JP)
Title: Printer
Inventor: NAKAYAMA TETSUO
IPC: B41J11/00
Filed: 1985-04-15
Abstract: PURPOSE:To prevent a recording body from being levitated from a surface of a counter electrode with which the recording body makes contact, by a construction wherein a counter electrode is provided with a plurality of suction holes in a surface with which a recording body makes contact, and the holes are connected to a negative-pressure generator to attract the body. CONSTITUTION:A recording paper 14 is fed upward by a tension roller 15, and when a vacuum pump 21 is operated, a negative pressure is generated at the part of the suction holes 19, and the paper 14 is fed while maintained in close contact with a recording paper contact surface 17 of the counter electrode 10. As a result, the paper 14 is prevented from being levitated from the surface 17, and the surface potential of the paper 14 on impressing a high voltage between a recording electrode 13 and the counter electrode 10 is constantly fixed. Accordingly, an electrostatic flying force provided for an ink adhered to a tip part 12 of the electrode 13 is constant, and a stable printed state can be obtained.
Patent JP-S59204237-A (JP)
Title: Manufacture of semiconductor integrated circuit
Inventor: YONEDA TADANAKA
IPC: H01L21/3065
Filed: 1983-05-06
Abstract: PURPOSE:To realize an insulated separation, a multilayered wiring process and a conductor wiring with flat surfaces subject to simple processes by means of forming air insulating film on a reflecting film. CONSTITUTION:An SiO2 film 21, a reflecting film 23 and a photoresist film 24 are successively formed on a substrate 20. The films 23, 21 are removed using the film 24 as a mask and the substrate 20 is etched to form recessions 25 and then channel stopper regions 26 are formed by means of implanting ion. Firstly the film 24 is removed to form an insulating film 27 further forming photoresist films 28, 29 by means of rotary coating process. Then a photosensitive region 30 is formed by irradiating the surface of the substrate 20 with light h. Secondly the photoresist film on the region 30 is removed by processing with developer further removing the film 27 using the film 28 as a mask. Finally the films 23, 21 are removed to form source, drain regions 31, 32, a gate oxide film 33 and a gate electrode 34 on the exposed substrate 20. A film 27a left on the region 26 may become an insulating film for separating element.
Patent JP-S61239090-A (JP)
Inventor: ABE MASAYUKI
IPC: D06P5/08
Filed: 1985-04-15
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-2000274751-A (JP)
Title: Tank for liquid and humidifier using tank for liquid
Inventor: SUDO TOSHIYUKI
IPC: F24F6/00
Filed: 1999-03-24
Abstract: PROBLEM TO BE SOLVED: To directly supply water to a water supply tank through a simple work without removing the supply water tank from the interior of a device body and besides to realize supply of water directly to the water supply tank without varying the structure of the device body side. SOLUTION: When a cap member 26 is separated away from a cap mounting part 24, a valve element 58 is moved upward through the force of a coil spring 82, which forces the valve element into pressure contact with a valve seat part 80. This constitution closes a water supply pipe 54 and prevents water from flowing to a partition chamber 39 from the interior of a water storage chamber. Further, when the cap member 26 is inserted in a fitted-in state in a cap mounting part 24, a pressure part 84 pressurizes downward a slide shaft 60. This constitution separates the valve element 58 away from the valve seat part 80 to release the water supply pipe 54, and supplies water in an intermediate water storage part 88 from a water supply valve 34 in an opening state.
Patent JP-S61239142-A (JP)
Title: Pre-crack leading-in device for bending fatigue test
Inventor: IWAI KENJI
IPC: G01N3/32
Filed: 1985-04-15
Abstract: PURPOSE:To enter automatically a normal pre-crack into a prescribed position by providing a tilting device of a test piece, a pre-crack leading-in length measuring device, a pressure roll load adjusting device, and a computer being a control device. CONSTITUTION:The titled device is provided with two sets of television cameras being pre-crack leading-in length measuring devices 20 of the surface and the reverse side of the width direction of a test piece 1. In this state, when a difference of the crack lengths executes a prescribed time, a motor 16 is operated by calculating a rotating direction and a revolving speed of the motor 16 of a tilting device 10 by a function relation integrated in advance in a computer 30, and the crack lengths of the surface and the reverse side are corrected by inclining the test piece 1. Also, whenever a pre-crack length exceeds a prescribed length, a signal is sent to a load adjusting device 40 from the computer 30, and a working load of an actuator 7 is decreased stepwise. This operation is repeated, and when a uniform pre-crack appearing in the width direction of the test piece 1 has reached a marking-off line position, the device is stopped.
Patent JP-H09272716-A (JP)
Title: Production of optical article
Inventor: BABA SETSUO
IPC: C08L33/04
Filed: 1996-04-02
Abstract: PROBLEM TO BE SOLVED: To make it possible to improve the adhesion of optical articles to a mold to thereby effect the improvement of molding yields and the reduction of cost by adding an unsaturated amino compound to a feedstock solution based on a monomer having at least two radical-polymerizable unsaturations when it is cast-polymerized. SOLUTION: In cast-polymerizing a feedstock solution based on a monomer having at least two radical-polymerizable unsaturations, an unsaturated amino compound is added to the polymerization solution. It is desirable that 10-10,000ppm of the amino compound is added to the solution. The amino compound is desirably one having a (meth)acryloyl group in the molecule, more desirably one represented by, e.g. the formula (R<1> is hydrogen or a 1-5C aliphatic hydrocarbon residue). The monomer as the starting material is desirably a thio(meth)acrylate compound or a urethane (meth)acrylate compound.
Patent JP-H04317489-A (JP)
Title: Cleaning device or internal surface of hydrothermal furnace
Inventor: UCHIDA ATSUSHI
IPC: B08B9/00
Filed: 1991-04-12
Abstract: PURPOSE:To solve unevenness of cleaning by uniformly pushing the wheels of a transfer unit on the internal surface of a hydrothermal furnace by elasticity, vertically moving them, holding the position of the transfer unit constant and cleaning the internal surface by rotation of a brush for cleaning. CONSTITUTION:A transfer unit 8 formed into a structure integrated with a rotary unit 7 is hung from the open port of a hydrothermal furnace 9 by a crane. This transfer unit 8 is guided by a plurality of wheels 1 supported on a plate spring 2 and the position thereof is secured in the center of the hydrothermal furnace 9 by the elastic pressure of the wheels 1. Then while a brush 1, for cleaning is rotated by conducting electricity to the rotary unit 7, the hanging position is vertically transferred. Residue and dirt such as acmite deposited on an internal wall 9a are forcedly eliminated by uniform press- rubbing force. Thereby the whole surface is cleaned without unevenness.