baber/WOPTO huggingface dataset:
Patent JP-H04321922-A (JP)
Title: Composition of magnetic coating material
Inventor: HAMATSU TAKAO
IPC: C09D127/06
Filed: 1991-04-23
Abstract: PURPOSE:To improve workability (productivity) at the time of production of a coating material and to improve the quality of a magnetic tape. CONSTITUTION:This compsn. of the magnetic coating material consists of magnetic powder and binder and contains nitrocellulose having <=20000 weight average mol.wt. and contg. a carboxyl group at >=9millimol/nitrocellulose 100g, as a binder at 1 to 60% by the total weight of the binder. The above-mentioned compsn. has an extremely low coating material viscosity to the atomized magnetic powder and the excellent dispersibility and magnetic characteristics of the magnetic powder.
Patent JP-H05268705-A (JP)
Title: Controller for motor vehicle
IPC: B60L15/20
Filed: 1992-03-17
Abstract: PURPOSE:To reduce the number of times of gear change while ensuring sufficient acceleration and highest speed. CONSTITUTION:The controller for motor vehicle comprises a gear position sensor 1 for detecting the gear position of a 2-speed transmission, a vehicle speed sensor 2, a throttle opening sensor 3, and a controller 4 for controlling a DC shunt motor driving a motor vehicle based on the outputs from the sensors 1, 2, 3. A correlation map defined depending on the vehicle speed and the throttle opening for each gear position of the transmission is previously stored in an inner memory of the controller 4, and the correlation characteristics of the armature current and the field current of the motor 5 are switched from first correlation characteristics to second correlation characteristics, or reversely, according to the stored correlation switching map.
Patent JP-S58209493-A (JP)
Title: Light welding device
Inventor: TANAKA MICHIO
IPC: B23K26/21
Filed: 1982-05-28
Abstract: PURPOSE:To perform various kinds of welding with laser light quickly in a light welding device using laser light, by coupling a selector for beams for high temp., middle temp. and low temp. to a light welding head, and selecting the laser light for welding according to modes of welding. CONSTITUTION:A projecting part 201A for pressing an electric wire 6 attached with a hot fusible adhesive agent for wiring to a substrate 5A is provided in the stage of forming circuit wirings to various printed substrates or the like with the light welding head using laser beams. A light beam selector to be used for selection of a low temp. optical fiber 108' for deposition of an electric wire, a middle temp. optical fiber 107' for welding the electric wire and a high temp. optical fiber 106' for cutting the electric wire from a laser light oscillator is interposed between the light welding head and the laser light oscillator. The laser beams of low, middle and high temps. are used freely selectively in the stage of forming circuit wirings on the substrate, whereby the wiring operation is accomplished quickly and easily.
Patent JP-S58209747-A (JP)
Title: Multilayered photoreceptor
Inventor: NOGAMI SUMITAKA
IPC: G03G5/10
Filed: 1982-06-01
Abstract: PURPOSE:To decrease repetitive deterioration, by adding a specific arom. carboxylate compd. or ketone compd. in the charge transfer layer of an electrophotographic receptor consisting of the charge transfer layer contg. specific polyester and a charge generation layer consisting essentially of a phthalocyanic pigment. CONSTITUTION:A charge generation layer contg. phthalocyanine as an effective component of a charge generating agent is provided on a conductive substrate, and a layer formed by adding an arom. carboxylate compd. or ketone compd., for example, a ketone resin, a diallyl phthalate prepolymer, phthalate, benzolate, trimellitate, salicylate or the like into the charge transfer layer contg. the polyester obtd. from 2, 6-dimethoxy-9, 10-dihydroxyanthracene as a dihydroxy component and dicarboxylic acid as an effective component for a charge transfer agent is provided thereon, whereby a multilayered org. photoreceptor is obtd.
Patent JP-H11268109-A (JP)
Title: Apparatus for producing plate-shaped article
Inventor: KURITA TSUNEO
IPC: B29C51/26
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To reduce the labor of a worker at detaching and recovering the cut waste material taken up around the winder of a winding apparatus, to avoid the operation stop of the delivery device or feed device at the time of the detaching and recovering to enhance productivity and to avoid the increase in work caused by the operation stop or the increase in cost caused by the loss of a material. SOLUTION: This producing apparatus is constituted so that a long flexible thin plate material is delivered by a delivery apparatus and molded and divided while fed to successively form a predetermined plate-shaped article and a cutting device for cutting off the side parts of the flexible thin plate material in its longitudinal direction and the taking-up device of the cut waste material 8 are provided on the downstream side of the delivery device and the taking-up device is constituted so as to change over the taking-up body 12 cantilevered on the side of a taking-up drive part 11 to freely change over a taking-up action posture capable of taking up the cut waste material 8 and a diameter reducing posture capable of detaching the cut waste material 8 taken up in the taking-up action posture to the outside in the P-direction of a taking-up shaft core by an operation part 29.
Patent JP-S59218448-A (JP)
Title: Electrophotographic sensitive body
Inventor: SASAKI MASAOMI
IPC: H01L31/08
Filed: 1983-05-27
Abstract: PURPOSE:To enhance stability of a photosensitive body by forming a photosensitive layer contg. a specified disazo pigment as an effective component on a conductive substrate. CONSTITUTION:A photosensitive layer formed on a conductive substrate contains a disazo compd. represented by the formula shown here in which R<1>, R<2> are each H, lower alkyl, such as methyl, aralkyl, such as benzyl, aromatic, such as phenyl, or heterocyclic, such as thienyl, and a ring formed by R<1> and R<2> is embodied by a hexylidene ring, etc. A combination of an electrostatic charge generating substance represented by the formula and a charge transfer substance is contained in the photosensitive (photoconductive) layer to form an electrophotographic sensitive body. This charge generating layer has 0.05-2mum thickness and a preferable content of said pigment in this layer is 30-95wt%. Said electrophotographic sensitive body can be easily manufactured and its characteristics is stable even against repeated uses of it.
Patent JP-S59218785-A (JP)
Title: Gas laser oscillator
Inventor: KIMURA MASAO
IPC: H01S3/04
Filed: 1983-05-27
Abstract: PURPOSE:To obtain a gas laser oscillator which has no variation in the laser output caused by the change in the temperature of a gas laser medium by varying the cooling capacity of a heat exchanger in response to the variation in the laser output to always maintain the temperature of the medium constant. CONSTITUTION:A mixture gas such as CO2, N2 or He is sealed as gas laser medium in an airtightly sealed vessel 1, and forcibly circulated in a direction of an arrow in the vessel 2 by a blower 3. A cathode 7 and an anode 9 are opposed in a discharge unit 5, and a glow discharge is excited in the medium by a high voltage applied between the electrodes 7 and 9. The discharge unit 5 is excited to cause a glow discharge, the medium having heat is cooled by a heat exchanger 11, and flowed again toward the blower 3. Further, a thermocouple 15 for detecting the temperature of the medium is disposed at the inlet of the unit 5 in the vessel 1. The thermocouple 15 generates a current proportional to the gas temperature to control the frequency in a 3-phase AC applied to a motor M2, thereby altering the rotating speed of the motor to regulate the velocity of flowing coolant. Thus, the gas temperature in the vessel 1 is maintained constantly to stabilize the laser output.
Patent JP-H06212867-A (JP)
Title: Roll blind with controllable cord
Inventor: SHIINA NORIHIRO
IPC: E06B9/78
Filed: 1993-04-20
Abstract: PURPOSE:To obviate the mounting of a pulling string to a weight bar even if a screen reaches near the ceiling from the floor in a clutch brake type roll blind whose screen is rolled up by a spring. CONSTITUTION:A rotary shaft 14 rotatable with a roll 10 as a unit is projected from one side of the roll 10, a wheel 22 capable of revolving and driving the roll 10 in a pulling out direction of the screen is mounted to the rotary shaft 14, an operating string member such as a ball chain 23, etc., is hooked on the wheel, and the screen 11 can be lowered by the ball chain.
Patent JP-S62249631-A (JP)
Inventor: TOKUDA TAKESHI
IPC: A47L9/26
Filed: 1986-04-22
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-H06302049-A (JP)
Title: Tape cassette information protecting system
Inventor: MIYOSHI TSUTOMU
IPC: G11B23/40
Filed: 1993-04-20
Abstract: PURPOSE:To protect data recorded in a tape cassette for which ciphers for inhibiting a part of the data from erasing and reproducing are set even when such a tape cassette is used in a recording device having no means for detecting this setting. CONSTITUTION:Tape position information relative to a starting point and an ending point of each program contained in index information about one program obtainable from a memory read/write circuit 5 and erasing inhibit information are compared by an information control part 6 with information of the present position of a tape 3 obtained by a position code read-out circuit 4. Then, whether the present tape position is in a program in which erasing inhibition is set or not, is decided, and if the position is in an erasing inhibition area, a command of video recording, etc., is never sent out of an external input device 9 to a system control part 8, thus preventing one program concerned from being erased.
Patent JP-H08242736-A (JP)
Title: Floating sprawl wire
Inventor: SUDA SHIGEO
IPC: A01K91/053
Filed: 1995-03-06
Abstract: PURPOSE: To provide a floating sprawl wire capable of searching for and fishing a swinging layer of fishes from the sea bottom to the sea surface by casting at a time. CONSTITUTION: This sprawl wire is obtained by integrating sprawl wire part comprising a float ball (1), a rubber tube (2), a cylindrical ring (5), the sprawl wire (6), a terminal tackle stop (3), a rubber-covered wire (8) and a floating stop (7) with a sinker part comprising a sinker (9), a bottoming pipe (15), a spring (13), a stopper (14) and a floating stop pit (10).
Patent JP-S62248422-A (JP)
Inventor: HACHITSUKA KOICHI
IPC: A01F12/46
Filed: 1986-04-21
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-S5718758-A (JP)
Title: Organopolysiloxane composition curable at room temperature
Inventor: TAKAAI TOSHIO
IPC: C08L83/00
Filed: 1980-07-08
Abstract: PURPOSE: The titled composition capable of suppressing mold outbreak for a long time and maintaining good appearance in its execution even if it is used under ill- ventilated and humid environment to be contaminated readily, e.g., bathroom, kitchen, etc., obtained by blending diorganopolysiloxane with an organic silicon compound containing a specific guanidyl group.  
     CONSTITUTION: 100pts.wt. diorganopolysiloxane with both ends of its molecular chain blocked with hydroxyl groups, preferably one having a viscosity at 25°C 3,000W50,000 centistokes is blended with 0.5W30pts.wt. organic silicon compound containing at least three hydrolyzable groups linked to silicon atoms in one molecule, 0.05W15pts.wt., preferably 0.1W5pts.wt. organic silicon compound, e.g., 3-tris (trimethylsiloxy) silylpropyl tertramethyl guanidine, having at least one guanidyl group shown by the formula (R 1 WR 4  are monofunctional hydrocarbon group) in one molecule, and 0W10pts.wt. curing accelerator. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H03291131-A (JP)
Title: Method for continuously casting hollow cast billet
Inventor: HARADA HIROSHI
IPC: B22D11/04
Filed: 1990-04-10
Abstract: PURPOSE:To make a cast billet without oscillation mark by heating molten metal in a pouring basin part, holding liquids temp. or higher and casting a hollow cast billet while executing high frequency oscillation in diameter direction of a columnar core. CONSTITUTION:The molten steel M is charged to the pouring basin part 11 and heated by an induction heating device 33 and held to the liquids temp. or higher of the molten steel M. The pouring basin part 11, non-cooling mold 15 and cooling mold 18 are vertically oscillated and also the columnar core 24 is oscillated under high frequency in the diameter direction by a high frequency oscillating device 36. Cooling water is poured to the columnar core 24 through a water introducing pipe 27, and an inner cylinder 19 in a cooling mold 18 is cooled by the outer cylinder 20. The molten steel M is drawn as a cast billet P. As the molten steel M is held to the liquids temp. or higher, the solidification is started below the molten steel surface and the mark on the outer peripheral surface of cast billet P is not formed. As the high frequency oscillation is given to the columnar core 24, flowing-in of powder is uniformized and the mark on inner face of the cast billet P is not developed.
Patent JP-H06301996-A (JP)
Title: Optical disk control device
Inventor: KATAYAMA TAKESHI
IPC: G11B7/095
Filed: 1993-04-20
Abstract: PURPOSE:To provide an optical disk control device which can make the control deviation of a tracking control operation extremely small by a method where a plurality of memories whose storage time for learning a tracking error are different from each other are installed inside a learning loop. CONSTITUTION:In a tracking control operation which is provided with a tracking-error actuator 4 and with a control circuit for the tracking actuator 4, a plurality of learning memories 1, 2 whose storage time for learning a tracking error are different from each other are installed inside a learning loop. Then, outputs of the memories 1, 2 are changed over according to respective numbers of revolutions of an optical disk apparatus, and they are connected to the output of a memory having a delay amount corresponding to their rotation cycles. By this constitution, a learning operation can be performed even in a tracking control operation having any number of revolutions in a system in which a CAV operation is performed. The learning operation can be performed in a system in which a CLV operation is performed, and it is possible to provide an optical-disk control device in which the control deviation of the tracking control operation is extremely small.
Patent JP-H01306411-A (JP)
Title: Production of water-soluble copolymer based on monoethylenic unsaturated carboxylic acid and use thereof
Inventor: DEIITAA BETSUKU
IPC: C08F222/04
Filed: 1989-04-14
Abstract: PURPOSE: To provide a copolymer for detergent additives or the like, which has a specific K value, by copolymerizing a mixture of an unsaturated monocarboxylic acid, non-conjugated diene, unsaturated dicarboxylic acid, comonomer or the like, in a solvent in the presence of a polymerization initiator and a polymerizatin modifier.  
     CONSTITUTION: (A) 98.5-18.5mol% of a monoethylenically unsaturated 3-6C monocarboxylic acid, (B) 15-20mol% of a comonomer including at least two ethylenically unsaturated non-conjugated double bonds separated from each other by an ester bond, (C) 0-80mol% of a monoethylenically unsaturated 4-6C dicarboxylic acid (anhydride), and (D) 0-20mol% of the other monoethylenically unsaturated comonomer, are copolymerized in an inert organic solvent at less than 200°C in the presence of a polymerization initiator and a polymerization modifier, to obtain an intended copolymer having 8-100K value (measured under condition of 25°C, pH7, 1wt.% of Na salt density of polymer, in an aqueous solution by Fikentscher method on Na salt of the copolymer). 
     COPYRIGHT: (C)1989,JPO
Patent JP-S5618780-A (JP)
Title: Material detector
Inventor: NOFUKU SHIGERU
IPC: G01V9/00
Filed: 1979-07-24
Abstract: PURPOSE: To detect a test subject accurately by adding a signal to the analog signal from another device to correct when the change in the signal to be extracted from the subject is expected to be large.  
     CONSTITUTION: The working schedule of material is memorized in a control device 11 beforehand. A reduction position and the speed of a rolling roll 5 are picked up at each pulse from the schedule to provide commands to respective drive gears 6 and 10 whereby the specified working dimensions are obtained in the final pass. In this case, as it is found beforehand in which pass the rolling load is remarkably lower than others according to the schedule, a control device 11 outputs the correction signal (b) to be applied to a discrimination circuit 12 as soon as the corresponding pass starts. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5216963-A (JP)
Title: Teigger circuit
Inventor: MUTOU KATSUYA
IPC: H02M1/08
Filed: 1975-07-30
Abstract: PURPOSE: A trigger circuit which permits an even trigger in both positive and negative directions of Alternating Current (AC) output. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10282098-A (JP)
Title: Fluoroimmonoassay method
Inventor: NAKAYAMA HIROSHI
IPC: G01N33/533
Filed: 1997-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a kit with which a substance having a high molecular weight, particularly, a protein can be measured easily from the variation of fluorescence intensity (fluorescence quenching method, fluorescence quenching hindering method). SOLUTION: In a fluoroimmunoassay method, the decrease of fluorescence intensity caused by the cohesion of an antibody labeled with a fluorescent material and an object to be measured is measured at the time of measuring the object by using the labeled antibody. In addition, by using the antibody labeled with the fluorescent material and an objective material to be measured labeled with a fluorescence quenching material, the increase of fluorescence intensity which occurs when the cohesion of the labeled antibody and labeled objective material is hindered by the object to be measured existing in a specimen is measured.
Patent JP-S5617511-A (JP)
Title: Variable attenuating circuit
Inventor: SUZUKI TADAO
IPC: H03H11/24
Filed: 1979-07-23
Abstract: PURPOSE:To ensure a variable control in multiple steps for the attenuating circuit, by giving a selective control to the variable attenuating circuit connected virtically via the buffer circuit by means of the switch. CONSTITUTION:One of the audio signals, such as PHONO-L or the like, is supplied to variable attenuating circuit 37 via monitor signal selecting circuit 31 and mode switching circuit 33. The 1st and 2nd variable attenuating circuits 34 and 36 are connected via buffer circuit 35. Circuit 35 consists of switching circuit 39 comprising the resistor and the switch plus the external circuit. And each switch of ciricuit 39 is controlled by the driver circuit, and then the minimum variable range of the extent of attenuation is made different from each other between the attenuating circuits. As a result, a variable control is ensured for the attenuating circuit in multiple steps and over a wide range.
Patent JP-H08286400-A (JP)
Title: Composition for charge transport layer and electrophotographic photoreceptor using this composition
Inventor: MIYAOKA SEIJI
IPC: C08G63/672
Filed: 1995-04-19
Abstract: PURPOSE: To provide a composition for a charge transport layer for manufacturing an electrophotographic photoreceptor which has high image quality of a print image, rapid light responsiveness, and superior abrasion resistance despite of eliminating halogen based solvent from the consideration to environmental conservation and to provide the electrophotographic photoreceptor using it. CONSTITUTION: A composition for a charge transport layer which contains polyester resin having a repetitive structure unit expressed by a formula (in the formula, R<1> and R<2> independently express bivalent organic groups respectively and R<3> , R<4> , R<5> , and R<6> independently express hydrogen atoms or alkyl groups of carbon numbers 1-4 respectively), amino resin, and a charge transport substance, and an electrophotographic photoreceptor using it.
Patent JP-S5719530-A (JP)
Title: Controlling method of high-frequency heater
Inventor: MIYAZAKI KOUICHI
IPC: F24C7/08
Filed: 1980-07-09
Abstract: PURPOSE: To improve the operability and the reliability, by attaching a recording medium to a package container containing an object to be heated, removing the recording medium from the container, and reading the heating program recorded on the recording medium into a reader thereby heating the object.  
     CONSTITUTION: The recording medium 2 is attached to the package container 1 containing an object to be heated, then the recording medium 2 is torn from the container 1, and the heating program P on the recording medium 2 is read into the reader 22 so as to heat the object. Thus, a program card is not required to be set, the heating program can be readily set, and further an optimum heating program suitable to an object can be set, so that the operability and the reliability of a high- frequency heater can be improved. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5428038-A (JP)
Title: Cooking card for microwave oven
Inventor: YAMANO MASARU
IPC: G09F1/02
Filed: 1977-08-02
Abstract: PURPOSE: Operational instruction for an microwave oven a is described in a cooking card to enable an automatic high frequency heating. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S57207608-A (JP)
Title: Preparation of emulsion
Inventor: MIKUMO MASATOSHI
IPC: C08F285/00
Filed: 1981-06-16
Abstract: PURPOSE: To obtain an emulsion capable of giving a transparent tough film having a gloss, by emulsion polymerizing a random graft cellulosic high polymer obtained by polymerizing a monomer in the presence a cellulosic high polymer with a polymerizable monomer having the affinity for the random graft cellulosic high polymer.  
     CONSTITUTION: (A) A random graft cellulosic high polymer obtained by radically polymerizing (ii) a polymerizable monomer, e.g. an acrylic ester or amide, in the presence of (i) a cellulosic high polymer, e.g. cellulose or nitrocellulose, is emulsion polymerized with (B) a polymerizable monomer having a high affinity for the component (ii) or a polymer thereof, e.g. the absolute value of the difference in SP value ≤1.0, at a weight ratio of preferably (1W55):(99W45) in a dispersing medium to give the aimed emulsion containing the cellulosic derivative.  
     EFFECT: A good touch to the skin of the film and improved resistance to gasoline and polishing property. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5717882-A (JP)
Title: Comfortableness detector for air conditioning equipment
Inventor: NAGATA YASUHIRO
IPC: F24F11/02
Filed: 1980-07-08
Abstract: PURPOSE:To enable directly read a discomfortable index without carrying out complicated operation by selecting a humidity sensor and a temperature sensor that satisfy a specified condition among a humidity constant, a reference value and a temperature constant. CONSTITUTION:A humidity sensor and a temperature sensor are connected in  series. When a temperature-tumidity reference point is set at 27 deg.C, 50% RH (Relative Humidity), and the ratio between each resistance value of the temperature sensor and the humidity sensor at this temperature-humidity reference point is set at  1-5 integer ratio, the composite resistance becomes as shown is the figure. Through changing the ratio between both sensors, it is possible to change the inclination of a  curve at the temperature-humidity reference point P, and when a curve approximate to an uncomfortable index curve is found out, the composite resistance becomes effective as a factor which detects conforableness. Thus, through selecting the humidity sensor and the temperature sensor that satisfy a specified condition  among the humidity constant, reference resistance point and the temperature sensor  and conneting them in series, isoresistance characteristic agreeable to the uncomfortable index curve can be obtained.