baber/WOPTO huggingface dataset:
Patent JP-S6356803-A (JP)
Title: Magnetic head
Inventor: SHIMIZU TETSUO
IPC: G11B5/127
Filed: 1986-08-28
Abstract: PURPOSE:To reduce the manufacture cost by pressing at least a front core of both cores in a fitting direction by other component so as not to be fallen off from a core support thereby reducing the assembling man-hour. CONSTITUTION:At least the front core 1 of both the cores is pressed in the fitting direction by means of other component so as not to be fallen off from the core support 6 in a magnetic head formed by fitting and fixing the front core 1, the back core 2 and other components of the magnetic head to the core support 6. Since the come-out of the front core 1 is prevented by the depression of the front core 1, the bonding of the front core 1 to prevent the come-out is not required. Since the assembling man-hour is decreased in this way by eliminating the need for the bonding of the front core 1 without increasing number of components, the manufacture cost is reduced. Moreover, the prevention of the come-out of the front core 1 is assured.
Patent JP-H0485309-A (JP)
Title: Production of polyolefin
Inventor: YAMAGUCHI YOSHIHISA
IPC: C08F2/34
Filed: 1990-07-27
Abstract: PURPOSE:To obtain smoothly a particulate polyolefin while preventing the formation of a molten resin by packing the reactor with specified particles before starting the polymerization reaction of an alpha-olefin in a gas-phase fluidized bed. CONSTITUTION:A process for polymerizing an alpha-olefin (e.g. ethylene/1-butene mixture) in a gas-phase fluidized bed, wherein the reactor is packed with particles which obtain water and molecular oxygen and can from a fluidized bed (e.g. ethylene/1-butene copolymer particles containing water in contact with air, before the reaction is started.
Patent JP-H0653573-A (JP)
Title: Supporting device for laser oscillator
Inventor: ARAI KUNIO
IPC: H01S3/03
Filed: 1992-07-28
Abstract: PURPOSE:To obtain stable output characteristics by making this device hardly affected by the influence of an external vibration. CONSTITUTION:The supporting device for a laser oscillator comprises a base 10, a holding mount 16 fixed to the center of the base 10 to support the center of a discharge tube 4, a plurality of rods 11 supported in parallel with the base 10 through the mount 16, a mount 12 supporting a reflecting mirror 5 and to be fixed to one end of the rod 11, a mount 13 supporting an output mirror 6 and to be fixed to the other end of the rod 11, and a vibration attenuator 18 disposed between the base 10 and the mounts 12, 13.
Patent JP-H0250604-A (JP)
Title: Active antenna
Inventor: NAITO MICHIKO
IPC: H01Q1/27
Filed: 1988-08-12
Abstract: PURPOSE:To allow the antenna to able to receive even a weak radio wave by forming the antenna with a lumped constant component being a component of a radio wave reception section and a high input impedance amplifier whose input terminal is connected across the lumped constant element and whose output terminal is connected to a receiver so as to eliminate the limit of the minimum reception electric field strength. CONSTITUTION:A straight conductor antenna element 1 whose length is sufficiently shorter than the wavelength of a reception frequency such as several cm is used as a lumped constant element. Both terminals of the antenna element 1 are connected respectively to input terminals 3a, 3b of a high input impedance amplifier 3 directly or via a lead wire 2 whose length is much shorter than the wavelength of the reception frequency. Moreover, the resistive component caused in the antenna element 1 and the lead wire 2 shorter in the length is nearly zero, that is, thermal noise is very less. Thus, even a very weak radio wave is able to be received without being subjected to much noise.
Patent JP-S6180363-A (JP)
Title: Teaching method of working apparatus to be automatically controlled
Inventor: MATOBA HIDEAKI
IPC: G06T1/00
Filed: 1984-09-27
Abstract: PURPOSE:To obtain three-dimensional data required for an apparatus to be automatically controlled easily by specifying the point of a two-dimensional pattern displayed on a screen and converting pattern information read out from a pattern information memory into three-dimensional coordinate data by an arithmetic unit. CONSTITUTION:When an optional point on the display screen of a pattern display device displaying at least any one of characters, patterns and codes is specified by a specifying device 7, the two-dimensional coordinate value of the point is inputted to the arithmetic unit 6. The unit 6 reads out the pattern information from the pattern information memory 9,converts the two-dimensional coordinate data into three-dimensional coordinate data and outputs the three- dimensional data.
Patent JP-S58102025-A (JP)
Title: Combustion apparatus
Inventor: MATSUDA YUKIKAZU
IPC: F23N5/00
Filed: 1981-12-11
Abstract: PURPOSE:To enable the switching of the combustion to week blow in weak combustion regardless of the difference between the room temperature and the set temperature by arranging a controller for switching in three positions (strong combustion, weak combustion and stoppage), a switch adapted to force the controller to be switched over to weak combustion and the like. CONSTITUTION:When a temperature adjuster 3 is set to the high position, the difference between the room temperature detected with a thermister 22 becomes so large that a signal from a signal line 21b moves to H to energize coils 10a and 18a, causing a relay 10 to turn to the position of strong rotation and a relay 18 to the position of opening. This activates strong combustion in the burner and strong air blow in a blower motor 9 to perform heating with a strong output. When a mild switch 6 is turned on, the signal line 21b is fixed at ''L'' through a diode 26 with a contact 6a closed therey enabling a weak heating with a weak blow in the weak combustion regardless of the difference between the room temperature and the set temperature. Thus, a comfortable heating can be done.
Patent JP-H1045229-A (JP)
Title: Driving device for slat conveyor
Inventor: ISHIHARA KATSUMI
IPC: B65G23/23
Filed: 1996-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a driving device for a slat conveyor with less noise and vibration, easy maintenance, reduced number of part items, better assembly work efficiency, excellent durability, a reduced size, and less space taken up. SOLUTION: A linear motor rotor is attached to a rotary shaft 7 coaxially rotatable with a pair of chain sprockets 5 attached to both longitudinal ends of the rotary shaft 7. A reaction disk 9 is formed with a disk-shaped magnetic member 9A coated with a nonmagnetic material 9B. Drive coils 13 disposed to oppose both side surfaces in the direction of width of the reaction disk 9 so that N-pole side magnetic flux and S-pole side magnetic flux are alternately applied to the magnetic member 9A are provided on a base 11 of a primary side stator 10 constituting the linear motor. As the reaction disk 9 is rotated about the rotary shaft 7, the paired chain sprockets 5 are driven for rotation.
Patent JP-H0249819-A (JP)
Title: Method of installing anchor bolt support frame and anchor bolt support device used therefor
Inventor: KAIZAKI TSUKASA
IPC: E02D27/00
Filed: 1988-08-10
Abstract: PURPOSE:To facilitate the working of positioning a support frame by attaching a centering rod having a leveling tool and a vertically slidable support leg to the support frame. CONSTITUTION:A centering rod 30 inserted in a support frame 21 is aligned with a piercing center mark 43 on a reveling concrete 42 so as to carry out a horizontal positioning. Then a leveling tool 32 for the centering rod 30 is vertically adjusted to level the rod 30, and the support frame 21 is supported by support legs 35, being aligned with the height of the rod 30. In this condition, the lower end of the support frame 21 is welded to a stationary plate or the like on the leveling concrete 42.
Patent JP-S6442408-A (JP)
Title: Quick culture of plant tissue utilizing organic germanium
Inventor: SHIRATORI JUICHI
IPC: C12R1/91
Filed: 1987-08-11
Abstract: PURPOSE:To remarkably increase the growth rate of a plant tissue and reduce the cost, by adding an organic germanium such as carboxyethylgermanium sesquioxide to a medium for tissue culture of a plant as a growth promoter. CONSTITUTION:The growth rate of a plant tissue can be remarkably increased by using a medium containing 1-50ppm (preferably 2-20ppm) of carboxyethylgermanium sesquioxide as an organic germanium. Since the above organic germanium is an artificially synthesized material, it is available in constantly stable amount at a low cost compared with those extracted from plant, etc. The plant tissues to be cultured includes all organs such as embryo, anther, callus (cluster of cells), growth point, root, stalk, bud and bulb and, above all, the highest growth promoting effect can be attained in callus.
Patent JP-S6262903-A (JP)
Inventor: ITO MITSURU
IPC: A41D27/24
Filed: 1985-09-12
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-H0484507-A (JP)
Title: Differential amplifier circuit
Inventor: ENDO YOICHI
IPC: G06F3/00
Filed: 1990-07-26
Abstract: PURPOSE:To improve the noise frequency characteristic even against further multi-channel requirements by providing sets of transistors (TRs) each comprising a couple of common base TRs to each group channel, connecting outputs of each of TR sets altogether and using the connected point as a signal output terminal. CONSTITUTION:Lots of channels 1 are grouped to form group channels A-C, sets of TRs 2A-2C each comprising a couple of common base TRs are provided respectively to the group channels A-C, and outputs of the sets of TRs 2A-2C are connected together to form signal output terminals 41,42. Thus, the parasitic capacitance between the input and output terminals of the common base TRs being components of an activated group is reduced. Then the noise frequency characteristic at harmonic frequencies even against further multi-channel requirements is maintained within a prescribed excellent range.
Patent JP-H1128882-A (JP)
Title: Clip for memo pad
Inventor: NIWA KENJI
IPC: B42F1/02
Filed: 1997-07-09
Abstract: PROBLEM TO BE SOLVED: To take out sandwiched sheets one by one by drawing it by providing a sheet placing surface and pressing part at a backup piece rockably provided at a pedestal, providing a locking cutter on an inner surface of a head integral with the pedestal, providing a spring between the pedestal and the piece, and allowing the placing surface to approach a cutting edge. SOLUTION: A protruding part 3 is integrally formed at an end of an upper surface 2 of a pedestal 1. A seat hole 5 for containing a spring 31 and a dimple are provided at the part 3. The dimple is engaged with a dimple hole of a seat piece 11 of a head 10. And, the head 10 is fixed to the pedestal 1 via the piece 11 with a screw. And, a pin 1 is passed through a through hole 15 and support hole 19 of a support piece 16 formed on an inner surface of a head piece 12, and a locking cutter holder 18 is rockably supported. A triangular shape locking cutter 21 is inserted into an insertion groove 20, and a cutting edge 21a is exposed with outside. Further, a backup piece 25 is formed to cover the pedestal 1, and a placing surface 26 for placing one edge of a sheet and a pressing part 27 are integrally formed.  And, it is rockably supported to the pedestal 1 by a short shaft 30 and axial hole 7, and the surface 26 is made to approach the fixed edge 21a by the spring 31.
Patent JP-H0249087-A (JP)
Title: Adhesive composition
Inventor: HARA KAORU
IPC: C09J133/04
Filed: 1988-08-11
Abstract: PURPOSE:To obtain the subject adhesive, mainly containing a mixture of a high- and low-molecular weight acrylic copolymers, epoxy resin and curing agent, excellent in adhesion, good in electrical insulating proprieties, heat resistance, coating proprieties, etc., and useful for electronic devices-related applications, etc. CONSTITUTION:The objective composition consisting essentially of (A) 20-60wt.% acrylic copolymer having 200000-2000000 weight-average molecular weight, (B) 5-30wt.% acrylic copolymer having 5000-100000 weight-average molecular weight, (C) 20-70wt.% epoxy resin, such as brominated epoxy resin, (D) a curing agent and, as necessary, (E) an inorganic filler, such as antimony oxide. Furthermore, the components (A) and (B) are copolymers consisting of 2-40wt.% acrylonitrile, 50-95wt.% lower alkyl acrylate and 1-10wt.% acrylic acid-modified monomer having one or more functional groups of glycidyl, carboxyl, amino and hydroxyl groups.
Patent JP-H0950098-A (JP)
Title: Device and method for measuring and processing photographic roll film
Inventor: AIDA YOSHIHIKO
IPC: B65H23/192
Filed: 1995-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a measuring device and a measuring method by which a photographic roll film can be measured and cut from a long-length film roll at a high speed without giving it damage such as a scratch or fogging. SOLUTION: As for a processing device and a processing method by which the long-length photographic film carried one after another is measured and cut, the measuring roller 243 of a measurement part 200 consisting of a cutter, a measuring roller 221 provided on the upstream side of the cutter and a feeding-out roller 243 from the cutter provided on the downstream side is fixed to a first driving motor shaft 228. Then, a second driving motor shaft 247 is driven to be coupled to a feeding-out roller shaft 249 through a transmission torque restriction means 245 such as a hysteresis clutch or a powder clutch. Besides, the first driving motor shaft 228 and the second driving motor shaft 247 are driven to be coupled through a unidirectional clutch provided on the first driving motor shaft 228. Then, air pressure in a first loop box provided at the measurement part 200 is controlled.
Patent JP-H06142388-A (JP)
Title: Dehydration/washing machine
Inventor: NOMURA TOSHIHIRO
IPC: D06F33/02
Filed: 1993-08-13
Abstract: PURPOSE:To provide a dehydration/washing machine which achieve simpler handling and better drying of washing even when the washing easy to crumple is washed and dewatered. CONSTITUTION:A controller 15 for making washing and dewatering operations automatically process is stopped halfway after a dewatering operation is performed initially in a short time in the final dewatering process and with the opening or closing of a lid 16 at an inlet/outlet opening, the dewatering operation is resumed to complete the final dehydration process. Thus, such 'non-iron course' can be set. With such an arrangement, ordinary washing and that easy to crumple are washed together, the lid 16 is opened to take out the washing easy to crumple which are dewatered lightly during the suspension of the dehydration operation in the final dehydration process from an internal tank 3 and the lid 16 is closed to resume the operation. Then, the ordinary washing is dewatered to complete the final dehydration process. This keeps the washing easy to crumple from intense wrinkling or the like thereby it is possible to simply handle even together with the ordinary washing.
Patent JP-H0249130-A (JP)
Title: Detecting method for temperature rise part
Inventor: ENDO MASAHISA
IPC: G01R31/08
Filed: 1988-08-11
Abstract: PURPOSE:To detect a temperature rise at every 1/n zone by constituting three parallel circuits by shifting successively an arranged position of a resistor by every 1/n of the overall length in the longitudinal direction, allowing the overall length thereof to be arranged longitudinally along a temperature measuring body and measuring a DC resistance. CONSTITUTION:Three parallel circuits of resistance wires 1a, 2a and 3a having resistors 4a, 4b and 4c are constituted by connecting the resistors (for instance, iron wires) 4a, 4b and c having a large temperature coefficient to copper wires 5a, 5b and 5c with a welding connecting part 6, respectively, and providing insulation coating 7. By allowing the overall length thereof to be arranged longitudinally along a cable, and measuring its DC resistance, a temperature rise at every 1/3 zone of the cable is detected. In such a manner, the temperature rise at every 1/3 zone of the cable comes to be detected, and to which zone an abnormally heating part belongs can be located.
Patent JP-H0364644-A (JP)
Title: Intake controller of internal combustion engine
Inventor: TAKEDA HIDEYUKI
IPC: F02D45/00
Filed: 1989-08-02
Abstract: PURPOSE:To improve charging efficiency and output at all operation ranges of an internal combustion engine by directly detecting intake flow speed, and controlling it to the most suitable value at the time of closing an intake valve. CONSTITUTION:Physical quantity which relates to intake gas is detected by a means (a). Intake flow speed is calculated by a means (b) based on the detected physical quantity. Variation rate of the intake flow speed is calculated by a means (c) at the time of closing an intake valve. When flow variation rate is plus, a control value to increase the intake flow is calculated based on the intake flow rate and the intake flow speed at the time of closing the intake valve. When the flow variation rate is minus, drift with respect to the minimum flow speed value of the intake flow speed is calculated. A control value which controls the intake flow speed is calculated by a means (d) in response to the drift. Intake energy is operated by a means (e) in response to the calculated control value.
Patent JP-S58101117-A (JP)
Title: Polyamide-imide resin composition and its manufacture
Inventor: WAKE MISAO
IPC: C08G18/34
Filed: 1981-12-14
Abstract: PURPOSE:To obtain titled composition of outstanding heat resistance and solubility in organic solvents, by incorporating a masked polyisocyanate in a reaction product derived from a citric acid-contg. polycarboxylic acid and a diisocyanate followed by carrying out a reaction. CONSTITUTION:A masked polyisocyanate (e.g. a compound prepared by masking with a phenol an aromatic diisocyanate, its dimer etc.) is incorporated at <=140 deg.C in a product prepared by dissolving in a solvent (e.g. phenol) (A) a citric acid (pref. citric anhydride)-contg. polycarboxylic acid and/or its derivative[e.g. composed of 5mol% of citric acid and the rest of an aromatic tricarboxylic acid (derivative)]and (B) a diisocyanate and/or its derivative (e.g., 4,4'-diphenylmethane diisocyanate) and then carrying out, in the presence of a catalyst (e.g. lead monoxide), a reaction at 60-350 deg.C for ca, several tens hours followed by a reaction to obtain the objective composition. USE:For electrical insulating coatings, impregnating resins, laminates, films, adhesives, etc.
Patent JP-S6177706-A (JP)
Title: Device for recognizing riding position of vehicle driver
Inventor: KATOU YASUTOSHI
IPC: G01C15/00
Filed: 1984-09-25
Abstract: PURPOSE:To make it possible to recognize the position of a driver accurately even during daytime, by computing the image data of only reflected light based on the lighted image and the unlighted image of the vehicle driver, which are obtained by controlling a light emitting means and an image detecting means, and recognizing the three-dimensional position. CONSTITUTION:An image detection control means IV controls a light emitting means II and an image detecting means III. The image detecting means III detects a lighted imaged and an unlighted image when the means II emits the light and does not emit the light. Based on the detected lighted image and unlighted image, an image data computing means V computes the image data comprising only the reflected light caused by the emission of the light from the means II. An image processing means IV carries out the processing of the computed image data and recognizes the three-dimensional position of the driver I in a vehicle.
Patent JP-2000017163-A (JP)
Title: Polylactic acid stereocomplex polymer composition
Inventor: FUJII YASUHIRO
IPC: D04H1/435
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To obtain a highly crystalline polylactic acid stereocomplex polymer composition having excellent moldability and prccessability at a low cost and various kinds of molded and processed products comprising the polymer. SOLUTION: This crystalline polylactic acid stereocomplex polymer composition is obtained by blending an amorphous polymer (A) constituted of 70-95 mol.% of an L-lactic acid unit and 5-30 mol.% of a D-lactic acid unit and/or a copolymerizable component unit except lactic acid with an amorphous polymer (B) constituted of 70-95 mol.% of the D-lactic acid unit and 5-30 mol.% of the L-lactic acid unit and/or the copolymerizable component unit except the lactic acid in the blending ratio of the component A:B of 10:90 to 90:10 by weight in a molten state.
Patent JP-S6445027-A (JP)
Title: Lighting push button switch
Inventor: NISHIO MITSUO
IPC: H01H13/02
Filed: 1987-08-12
Abstract: PURPOSE:To make sealing performance high and to prevent a defective operation from occurring due to sliding friction by installing a second push bar which is inserted into a frame to be movable freely up and down and interlocks with the up-and-down motion of the first push rod with its upper end touching a lower end of the first push rod. CONSTITUTION:While a pressing state is maintained by a pressing operation, a first push rod 3 and a second push rod 9 moving only up and down to interlock with the rod 3 are depressed and a switch gear is operated to turn on a light source 18. When a push button 4 is twisted in operation, the first push rod is turned to make a lock mechanism function to release the pressing state of the push button. Since the second push rod 2 is not turned then, a first packing 14 interposed between a frame and the periphery of the second push rod ought to follow only the up-and-down motion of the second push rod. Sealing performance can be hence made high. No rotational sliding friction occurs between the first packing and the case 2 or between the first packing and the second push rod, so that a defective operation can be prevented from occurring due to the sliding friction.
Patent JP-H0835478-A (JP)
Title: Power generating device using water flow
Inventor: NISHI TAKASHI
IPC: F03B1/02
Filed: 1994-07-22
Abstract: PURPOSE:To provide a device capable of generating electricity, using a running water force, while being kept afloat at a place having a water flow, when electricity is required at a place without any power supply, such as a dry river bed, a place between mountains and an island. CONSTITUTION:A body is kept afloat at a place having a water flow, using a rudder 3 and a branch line 6, and a turbine 1 is rotated with a running water force. Furthermore, a generator is interlocked with the rotary shaft of the turbine 1 to generate electricity. Then, electricity so generated is introduced to a place within reach via a conductor 5 for use.
Patent JP-S6444572-A (JP)
Title: Kanji conversion specification system
Inventor: KARASAKI YUKIHIRO
IPC: G06F17/22
Filed: 1987-08-12
Abstract: PURPOSE:To previously omit the switching operation of a conversion function and to simplify operation by independently arranging an instruction key for clause conversion and single 'KANJI' (Chinese character) conversion, and after inputting 'KANA' (Japanese syllabary), selectively depressing a conversion key. CONSTITUTION:When a clause conversion key fa is depressed after inputting the reading of a 'KANA'/'KANJI' mixed sentence by means of 'KANA' by depressing keys on a keyboard 7, 'KANA'/'KANJI' conversion processing based upon a clause conversion mode is executed and the converted result is displayed on a display 9. When the single 'KANJI' conversion key fb is depressed after inputting the 'KANJI' reading of 'KANJI', candidate 'KANJI' corresponding to the inputted reading is displayed on the display 9. When a radical conversion key fc is depressed after inputting the radical name of the 'KANJI' by means of 'KANA', candidate 'KANJI' corresponding to the specified radical is displayed on the display 9.