baber/WOPTO huggingface dataset:
Patent JP-H03202578-A (JP)
Title: Wide-angled pivoted door automatically stops while opening
Inventor: ANDO KAZUAKI
IPC: E05F1/14
Filed: 1989-12-28
Abstract: PURPOSE:To stop a half-open door by pivoting a stay-damper between a supporting point of a projecting metal fixture to the end of an upper edge of pivoted door with a butterfly shaft set slightly forward from an opening frame of the door and a supporting point of a metal fixture vertically provided to a door-head side. CONSTITUTION:When hand-operated opening of a door 1 is started, the door 1 rotates with a butterfly shaft X as a supporting point, and a supporting point Y of a projecting metal fixture on which the other side of a stay damper D is pivoted is moved on a circular arc of a radius R with the butterfly shaft X as the supporting point. After that, when the opening position of the door 1 is in a state of half-opening, working force in the direction to push forward the door 1 runs out, and the door 1 stops. Then, when the door 1 is pushed forward, the door 1 rotates across a dead point, and the supporting point Y also rotates with the butterfly shaft X as the supporting point. An expansion rod of the damper D is expanded to the maximum, and the door is opened 180 to stop. In addition, when the door 1 is pulled back to cross the dead point, the supporting point Y is pushed by the damper D with the butterfly shaft X as the supporting point to close the door 1.
Patent JP-H06129420-A (JP)
Title: Urethane roller
Inventor: HATA KATSUHIKO
IPC: F16C13/00
Filed: 1992-10-20
Abstract: PURPOSE:To improve the adhesive strength of an urethane roller whose formation material is thermoplastic urethane elastomer, to a core metal. CONSTITUTION:In the case of an urethane roller made up by furnishing outwardly urethane elastomer to the outer periphery of a core metal such as a metal rotation shaft or a bearing, the urethane elastomer consists of thermoplastic elastomer and an isocyanate compound having more than two isocyanate groups, and drastic adhesion power improvement is attained by the addition of the isocyanate compound having more than two isocyanate groups.
Patent JP-H06159665-A (JP)
Title: Control device for gun type burner
Inventor: ONISHI TAKAHIRO
IPC: F23N5/00
Filed: 1992-11-30
Abstract: PURPOSE:To provide a control device for a gun type burner in which a degree of non-alignment of engaging at a nozzle driving part for a gun type burner is detected, a movement of the nozzle is corrected in response to the degree and the movement of the nozzle can be properly carried out. CONSTITUTION:As a power source rising sensing means 51 detects a rising of a power source, a hysteresis number sensing means 52 detects a degree of non-alignment of a nozzle driving part in reference to the number of steps of a stepping motor in advance. Then, when the nozzle is to be driven, a hysteresis accommodation discriminating means 53 judges whether or not a hysteresis is required and if needed, the step number correcting means 54 corrects the number of driving steps of the nozzle in response to the number of hysteresis and the driving control means 55 moves the nozzle 11 through the stepping motor 12 in reference to the corrected number of steps.
Patent JP-H10180880-A (JP)
Title: Method of fixing to thermoplastic resin molded product
Inventor: OKAMOTO HAJIME
IPC: B29C65/56
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To enhance the efficiency of fixing work and to certainly fix an article to be fixed when the article to be fixed is fixed to a molded product composed of a thermoplastic resin by using the rib integrally formed to the molded product. SOLUTION: When an article to be fixed is fixed to a plastic base molded from a thermoplastic resin, the thin-walled fixing rib 302 adjacent to the peripheral edge of the article to be fixed and slightly higher than the peripheral edge of the article to be fixed is provided in the plastic base 300. After the article 200 to be fixed is arranged on the pedestal surrounded by the fixing rib 302 to be formed, a heater unit 100 having a resistance heating element 110 generating heat by applying voltage to a ring-shaped metal piece is brought into contact with the fixing rib 302 to heat and soften the fixing rib 302. By further pressing the heater unit, the upper surface of the peripheral edge of the article 200 to be fixed is deformed into the shape covered with the fixing rib 302 to fix the article 200 to be fixed to the plastic base 300.
Patent JP-2001169301-A (JP)
Title: Multi-board type image pickup device and recording medium for processing image data
Inventor: ISHIGA KENICHI
IPC: H04N9/07
Filed: 1999-12-03
Abstract: PROBLEM TO BE SOLVED: To enhance the resolution of image data picked up by image pickup elements 214a and 214b. SOLUTION: Image processing sections 31a, 431b amplify object image signals picked up by image pickup elements 214a and 214b that are placed on a conjugate image forming face with a shift by 1/2 pixel pitch in longitudinal and lateral directions respectively up to a prescribed level. Analog/digital converter circuits 432a, 432b respectively convert the image signals picked up by the image pickup elements 214a and 214b into digital signals, and DSP 433a, 433b apply image processing to the digital signals independently. The two image data after the image processing are respectively interpolated so as to have all color data corresponding to each pixel position and the two image data after the interpolation processing are arranged at an interval of one in longitudinal and lateral directions respectively. The two image data after the arrangement are combined in a checkered pattern and data of blank pixels in the checkered pattern are interpolated and calculated in response to the orientation similar to that of color data that are closest to the data of the blank pixels.
Patent JP-H11174078-A (JP)
Title: Semiconductor strain gauge type sensor
Inventor: IBARA NOBUYUKI
IPC: G01B7/16
Filed: 1997-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a detection result from which at least a nonlinear temperature fluctuation component of a sensor is removed or reduced. SOLUTION: This sensor includes a pressure sensor 11 for sending a detection signal in which a linear temperature fluctuation component fluctuated linearly and a nonlinear temperature fluctuation component fluctuated non-linearly with a temperature change are contained as voltages V1, V2, a voltage divider circuit 13 for dividing the constant voltage from a power supply line B to obtain voltage V5 for removing or reducing the nonlinear temperature fluctuation component, and an inverting amplifier circuit 14 having an operational amplifier OP3 with an inverting input terminal 141 to which a signal from the pressure sensor 11 is input and a non-inverting input terminal 142 to which voltage V5 is applied,  which is adapted to invert and amplify a signal input to the inverting input terminal 141 while at least a nonlinear temperature fluctuation component contained in the signal is removed or reduced by voltage V5.
Patent JP-2001163767-A (JP)
Title: Skin cleansing agent composition
Inventor: KAWANISHI SHIGERU
IPC: A61K8/00
Filed: 1999-12-06
Abstract: PROBLEM TO BE SOLVED: To obtain a skin cleansing agent composition capable of providing massage effect by acceleration of blood circulation due to warm feeling action on skin by hydration heat of a reaction with water content of skin when used and excellent in cleansing property of stain and sebum on skin, foaming force, stability, use feeling and further warm feeling retention. SOLUTION: This skin cleansing agent composition comprises >=50 wt.% polyhydric alcohol, 0.0001-10 wt.% warm feeling-providing substance, 0.1-10 wt.% amino acid-based anionic surfactant having potassium ion or sodium ion as its pair ion and <=15 wt.% water.
Patent JP-H07181453-A (JP)
Title: Device and method for producing polymer dispersion type liquid crystal display element
Inventor: TAKEI TOSHIRO
IPC: G02F1/1333
Filed: 1993-12-24
Abstract: PURPOSE:To obtain a production device and a production method by which a polymer dispersion liquid crystal display element using a film substrate can be produced in a continuous line. CONSTITUTION:A pair of belt-type film substrates 3, 5 each having an electrode on the surface facing to each other are carried, while a sealing material 57 comprising a photosetting resin and a mixture soln. 59 of a liquid crystal and the photosetting resin are applied on one substrate by printing. The film substrates 3, 5 in this state are passed between a pair of rollers 19 to be adhered, while the thickness of the mixture soln. 59 is controlled. The mixture soln. 59 having controlled thickness and the sealing material 57 not cured are irradiated with UV rays to form a polymer dispersion liquid crystal layer 61 and a sealing material 63. Then the substrates are cut and divided into each cell 65 of a polymer dispersion liquid crystal display element.
Patent JP-2001158509-A (JP)
Title: Article storing device
Inventor: ISHIKAWA KAZUHIRO
IPC: B65G1/06
Filed: 1999-12-06
Abstract: PROBLEM TO BE SOLVED: To smoothly move an article between a storing/shipping conveyer 15 and a connecting conveyer 47. SOLUTION: A first transfer roller 49 and a second transfer roller 50 exist, and the first transfer roller 49 is partially overlapped on the second transfer roller 50 in side view. The clearance width between the storing/shipping conveyer 15 and the connecting conveyer 47 is substantially as long as (narrower than longitudinal width L) a clearance width between carrier rollers 14 (or a clearance width between carrier rollers 48), and movement of the article W can be more smoothly than a prior art.
Patent JP-H06193910-A (JP)
Title: Reducing method for load of air conditioner
Inventor: KAYANO TOMOO
IPC: F24F3/147
Filed: 1992-12-25
Abstract: PURPOSE:To provide a load reduction method which is effective for conservation of energy cost and for the prevention of the freezing of a cool water coil in an air conditioner in cold seasons by allowing reduction in the load required for raising the temperature of an outside air introduced in the air conditioner for a clean room of a semiconductor producing factory. CONSTITUTION:An exhaust gas from a semiconductor producing apparatus in a clean room undergoes a processing to remove it with an exhaust gas processor. Then, the exhaust gas after processed is introduced into a heat exchanger provided on the side of introducing an outside air of an air conditioner to perform a heat exchange between the outside air introduced into the air conditioner and the exhaust gas after the processing.
Patent JP-H06255095-A (JP)
Title: Thermal ink jet pen with covering plastic/metallic fixture
Inventor: DEIRU DEII TEIMU JIYUNIA
IPC: B41J29/13
Filed: 1993-12-22
Abstract: PURPOSE: To provide a thermal ink jet pen capable of fixing a cover to a pen frame without prior art such as an adhesive or the like. CONSTITUTION: The thermal ink jet pen 50 having covers 70, 80 mounted at a pen frame 60 comprises an outer pen frame structure 60 having a plurality of tab coupling mechanisms 64 made of a plastic, and the covers 70, 80 provided at an interval at a plurality of metal tabs 72 to be engaged with coupling mechanism 64. The tabs 72 are press injected while being displacing the mechanism 64 and fixed to the frame structure, thereby fixing the covers to the frame structure.
Patent JP-H05181471-A (JP)
Title: Automatic playing device
Inventor: SATO HIROTAKE
IPC: G10G1/00
Filed: 1991-12-27
Abstract: PURPOSE:To obtain the automatic playing device which selects and simultaneously reproduces plural piecies of automatic performance information during a performance and gives a variation to the contents of the automatic performance to be reproduced. CONSTITUTION:A sound recording mode is set with Rec 2b-6 and optional storage tracks Tri (i=1, 2... n) are selected with select 2b-8 to store performance information. Then a control data setting mode is set with a setting 2b-1 and a setting data table is displayed on an LCD display part 3a; and storage tracks Tri corresponding to displayed playing operation elements (keyboard, pitch bend wheel, modulation wheel, pedal A, and pedal B) are inputted, reproduction start conditions (key code of keyboard and depth data on wheel or pedal operation) of the tracks Tri are inputted, and further mode control data (tempo or sound volume) are inputted and set. During the performance, the corresponding tracks Tri are reproduced when the key codes set with the start conditions are outputted, and the tempo or sound volume of the automatic performance varies with the touch sense of the keys.
Patent JP-H05178604-A (JP)
Title: Carbon black and magnetic recording medium using the same
Inventor: KOBAYASHI SHIN
IPC: G11B5/708
Filed: 1991-12-27
Abstract: PURPOSE:To provide a magnetic recording medium excellent in surface smoothness and durability etc. CONSTITUTION:The surface of carbon black is coated with 1-30wt.% silica expressed in terms of SiO2 by hydrolyzing a silicon compound. The magnetic recording medium is made by adding the carbon black to a magnetic layer and/or a back coat layer. The carbon black is reformed by surface treating with a silane and, as a result, dispersibility and lubricating ability to a finder resin or a magnetic powder are improved. Thus, properties of each component are effectively exhibited and the highly/reliable magnetic recording medium excellent in various properties is provided.
Patent JP-H04276175-A (JP)
Title: Fuel injection device for injection internal combustion engine
Inventor: ERIASU RUUZETSUGAA
IPC: F02M59/08
Filed: 1991-12-27
Abstract: PURPOSE: To reduce a hydraulically wasteful space to store the volume of a compression spring by reducing the suction pressure in a working chamber of a pre-injection piston, and forming the compression spring to press the pre- injection piston against a main injection piston to be relatively weak. CONSTITUTION: In a fuel injection device provided with a pre-injection piston and a main injection piston which are coaxially arranged with each other of a type in which the pre-injection piston of relatively small diameter to be reciprocated by the main injection piston discharges a part of the main injection quantity after the pre-injection is completed, a working chamber 5 of a pre-injection piston 1 is connected to a suction/overflow chamber 10 through a check valve 8 to be opened toward this working chamber.
Patent JP-H05182574-A (JP)
Title: Electromagnetic relay
Inventor: SATO ATSUSHI
IPC: H01H50/38
Filed: 1991-12-27
Abstract: PURPOSE:To protect load equipment from a surge without providing a separate element. CONSTITUTION:An electromagnetic relay includes an electromagnet device 1, a movable contact 2 which reacts to the electromagnet device 1, a first fixed contact 3 with and from which the movable contact 2 makes contact and separates, and a second fixed contact 4, which is opposite to the movable contact 2, with a predetermined space (d) being set to such size that a surge that can be generated between the fixed contact 3 and the movable contact 2, when the movable contact 2 is separated from the fixed contact 3, can be discharged. A power unit A is connected between the movable contact 2 and the second fixed contact 4 and load equipment L is connected between the first fixed contact 3 and the second fixed contact 4 and then the movable contact 2 makes contact with the first fixed contact 3 to connect the power unit A to the load equipment L and when the movable contact 2 is separated from the fixed contact 3 a surge caused by lightning or the like is absorbed by the space (d) for shortcircuiting and the load equipment L can be protected from the surge even if the surge is superimposed between power lines at a high value.
Patent JP-2001166495-A (JP)
Title: Both-side aligner
Inventor: HONDA KOICHI
IPC: H05K3/00
Filed: 1999-12-06
Abstract: PROBLEM TO BE SOLVED: To shorten working time and to improve work efficiency by executing carry-in, moving and carry-out independently of both-side alignment of a work. SOLUTION: An aligning machine 1 in which a surface aligning part 2a and a rear face aligning part 2b are opposed is provided so that a state is changed from a carry-in state to an off-line state, and a work chuck 9 is respectively provided at the surface aligning position and the carry-in position of a surface shuttle device 8a turning between the surface aligning position and the carry-in position, and the work chuck 9 is respectively provided at the rear face aligning position and the carry-out position of a rear face shuttle device 8b similarly turning between a rear face aligning position and the carry- out position, and the work W whose surface is aligned is moved between for instance the work chuck 9 at the carry-in position and that at the carry-out position during the alignment of the surface and rear face of the work W, so that it is prepared for next rear face alignment,  and an unexposed work is carried to the carry-in position and the work whose both surfaces are aligned is carried out from the carry-out position.
Patent JP-H05250601-A (JP)
Title: Method for automatically monitoring quality of audio video program recorded in magnetic recording medium
Inventor: DEIITAA SHIYUMERUTAA
IPC: G11B5/00
Filed: 1992-12-25
Abstract: PURPOSE: To judge the quality of large quantity of re-recording audio and/or video information which is copied from a master tape recorded in the tape-form magnetic recording medium by a high-speed copy process. CONSTITUTION: When the master tape is produced, at least two copies are obtained from the master tape in order to establish a quality defect, make-up is executed to be one cassette in respective cases to load them to two test recorders 1 and 2 and the audio and/or video signal is analyzed, assessed and printed-out by a computer unit and a check unit. The position of the defect is decided by the comparison of reproduced information and which one of copy process or the defect of a copy tape is related in the master tape, is simultaneously established.
Patent JP-2000169448-A (JP)
Title: New amino compound and its production, and use
Inventor: FUJINO YASUMITSU
IPC: C07D401/14
Filed: 1998-12-07
Abstract: PROBLEM TO BE SOLVED: To obtain a new amino compound useful as a durable charge transfer material or a durable light-emitting material. SOLUTION: An amino compound of formula I [A is a group of formula II (Ar2 is an aryl) or the like; Ar1 is an arylene; (n) is 1-3; R1, R2 are each an alkyl, an aralkyl, an aryl or the like], for example, a compound of formula III. The compound of formula I can be obtained by reacting a halogen compound of formula IV with an amino compound of formula V. For example, the compound of formula III is obtained by reacting p-tolualdehyde with 4'- bromoacetophenone in the presence of boron trifluoride-diethyl ether complex, converting the obtained pyrylium salt into a bromotriphenylpyridine derivative, and further adding and reacting p,p'-ditolylamine, sodium-t-butoxide, palladiumm acetate, and tri-t-butylphosphine with the obtained bromotriphenylpyridine derivative. The compound of formula I is a compound useful as a hole transport material.
Patent JP-2000174949-A (JP)
Title: Picture reading system
Inventor: OGAKI TAKESHI
IPC: H04N1/00
Filed: 1998-12-07
Abstract: PROBLEM TO BE SOLVED: To obtain a system excellent in the flexibility and visibility of user operation and capable of automatically executing the steps from reading of an original to processing of the read picture only by selecting a corresponding icon so as to make user's operation simple and easy to understand and also capable of plurally setting pictures for selecting the icon. SOLUTION: From the time reading the original in a prescribed reading mode, processing for the read picture is previously set as a scan job (reading processing) and when an icon corresponding to the scan job is selected, the set scan job is executed. In addition, the pictures for selecting the icon are plurality set by a user.
Patent JP-H07179546-A (JP)
Title: Phenol resin modified with rosin and printing ink using the same
Inventor: NAEMURA RYOSUKE
IPC: C09D11/10
Filed: 1993-12-24
Abstract: PURPOSE:To obtain a phenol resin modified with a rosin, having improved solubility in a nonaromatic petroleum-based solvent and to provide a printing ink using the resin as a vehicle component for printing. CONSTITUTION:This phenol resin modified with a rosin is a resol type phenol.aldehyde precondensate obtained by reacting a rosin (a) with a precondensate (b) prepared by reacting a phenol containing a 10C long-chain alkyl group with an aldehyde in an alkali range and a polyhydric alcohol (c) and/or optionally a polyfunctional carboxylic acid (d), or a novolak.resol type phenol.aldehyde precondensate in which the precondensate (b) is obtained by two-stage reaction of an acidic range and an alkali range. A printing ink is obtained by using the resin as a vehicle component.
Patent JP-2001168163-A (JP)
Title: Device having periodic wiring and tester therefor
Inventor: KUMASHIRO HIDEO
IPC: G11C29/50
Filed: 1999-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a low-cost device having periodic wiring and a tester therefor which is capable of efficiently judging instantaneously whether the periodic wiring is physically and electrically correctly manufactured or not and coping with particle obstacles. SOLUTION: All bit lines 2 of a device under test DUT are connected at once to a current source through a column decoder 1 and a bit line GND connection circuit 3 to generate lines of magnetic force in a periodic distribution pattern due to currents flowing on all the bit lines 2, a one-dimensional Hall element array 10 moving by an actuator samples and detects the lines of magnetic force in the periodic distribution pattern, and a pattern judging unit Fourier-transforms it to obtain the spatial frequency spectrum of the periodic distribution pattern of the lines of magnetic force detected with the one- dimensional Hall element array 10, and collates the special frequency spectrum with the spatial frequency spectrum of a reference distribution pattern.
Patent JP-H07189193-A (JP)
Title: Production of combination paper
Inventor: OSADA TADASHI
IPC: D21F11/04
Filed: 1993-12-24
Abstract: PURPOSE:To obtain an interlaminar adhesive for combination paper having high interlaminar adhesive strength even when used in a low concentration. CONSTITUTION:An ionic monomer such as an anionic monomer, e.g. (meth) acrylamide, acrylic acid or methacrylic acid or cationic monomer, e.g. dimethylaminoethyl (meth)acrylate is copolymerized with a hydrophobic monomer such as acrylonitrile or styrene to prepare an adhesive consisting of a water-soluble or water-dispersible polymer having an anionic, cationic or amphoteric property. The adhesive is applied as an interlaminar adhesive to the surface of a hygroscopic paper layer having lower water content or the surface of a hygroscopic paper layer on the side opposite to the dehydrating direction in a paper making machine among the surfaces of the hygroscopic paper layers before carrying out combination and then, plural hygroscopic paper layers are combined to form the objective combination paper.
Patent JP-H11185403-A (JP)
Title: Magnetic card reader
Inventor: OSHIMA USHIO
IPC: G11B25/04
Filed: 1997-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic card reader whose read performance is improved sharply. SOLUTION: In a manual magnetic card reader, a magnetic card C is moved in a prescribed direction, and contents which are recorded on the magnetic card C are read out by a reader 3. The reader 3 is supported movably back and forth in the prescribed direction and can be moved together with the magnetic card C. The relative speed of both is made constant. When the reader 3 is interlockingly moved in the opposite direction by a hook, the relative speed is doubled, and the magnetic card C which is demagnetized can be read out satisfactorily.