baber/WOPTO huggingface dataset:
Patent JP-S56146634-A (JP)
Title: Metal fiber production
Inventor: NISHIMOTO TATSUYA
IPC: B23P17/06
Filed: 1980-04-17
Abstract: PURPOSE: To produce metal fiber efficiently in a size serving the purpose by cutting a metal while forcing a cutting tool to vibrate in a near-vertical direction with respect to a standard line of a rake angle with an amplitude of 1 to 100μm, and frequency of 1,000W10,000Hz.  
     CONSTITUTION: An vibrator 3 to vibrate by an electromagnetic excitation is provided in lathe bed 7 so that the former can make a movement in the left or right derection at a constant speed on said bed 7 along with the rotation of a work piece 1 to be cut. On said vibrator 3 is provided a vibration bar 5 which vibrates in an axial direction, projecting perpendicular with respect to the center line of rotation of said work piece 1. A cutting tool base 6 is fixed onto the free end of said vibration bar 5 and a spring 4 is compressed and inserted between said base 6 and said vibrator 3. A cutting tool 2 is set so that vibration direction of vibrator 3 makes certain angle with respecl to the standard line of the rake angle of said cutting tool 2 and the metal fiber can be produced at any speed as wished by selecting the peripheral speed of the cut surface of the metal bar work piece and the frequency. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S57166615-A (JP)
Title: Pressure proportional control valve
Inventor: MATSUMOTO TOMOHIDE
IPC: H02K41/035
Filed: 1981-04-03
Abstract: PURPOSE:To suppress an inclination of a working body to its minimum, by molding a conductive spring material in one boy together with a coil bobbin, and using it as the working body. CONSTITUTION:On the lower part of a working body 16a provded in an air gap 14 provided between a center yoke 13 and a top yoke 10, a conductive spring material 18a is provided by molding it in one body. Also, on the lowr surface part of the top yoke 10, an insulating spacer 24 consisting of an insulating material is provided, and is fixed so as to be coaxial to the spring material 18a, the working body 16a and the yoke 13. Accordingly, when a current flows to a coil 15, electromagnetic force operates on a valve body 5 in accordance with its current, and controls the pressure of a fluid outlet 4. According to such constitution, the spring material 18a is not deformed, does not become unsteady either, and an inclination of the working body 16a against the yoke 13 can be supressed to its minimum.
Patent JP-H06264671-A (JP)
Title: Antifreezing device for fitting
Inventor: OHARA KEISHIN
IPC: E06B7/28
Filed: 1993-03-11
Abstract: PURPOSE:To open and close a fitting smoothly. CONSTITUTION:A fixing member 20 is fixed onto the lower rail 1a of a hinged door 1, and sliding sections 31, 31 are engaged with the guide sections 30, 30 of the fixing member 20, thus slidably installing a heat transfer member 25 in the cross direction of the hinged door 1. A plurality of heaters 3, which have heating elements consisting of a positive temperature coefficient thermistor on the insides and peripheries of which are covered with an electric insulating covering material, are mounted on the internal base 25a of the heat transfer member 25 while one surfaces of the heaters are fast stuck. When a clearance between a fitting and a sill is frozen by heat generated by the heating elements, ice is melted and can be removed without generating a flaw in the fitting and the sill and without requiring a labor hour and the time, and the freezing of water penetrated into the clearance between the fitting and sill can be prevented.
Patent JP-H0689972-A (JP)
Title: Surge absorbing circuit
Inventor: HAYASHIBARA TOSHIO
IPC: H01L21/822
Filed: 1991-03-15
Abstract: PURPOSE:To accurately control the clamp voltage for a surge voltage generated when an inductance load is driven. CONSTITUTION:This circuit is constituted of voltage divider resistors R1 and R2 which detects a surge voltage, a Zener diode 2D which is connected to the base and emitted of a transistor TR2 connected to the voltage dividing point of the resistors R1 and R2, the gate of a power MOSFET TR1 to which the anode of the diode 2D is connected, and drive circuit 1 which drives the gate of the MOSFET TR1. Therefore, the accuracy of a clamp voltage can be improved.
Patent JP-H06265889-A (JP)
Title: Projection type display device
Inventor: MURAKAMI MASAHARU
IPC: G02F1/13
Filed: 1993-03-11
Abstract: PURPOSE:To precisely determine the position relation with an optical system between a reflector and a lamp, and between the reflection and a display device by providing mark parts for accurate positioning on at least either of the horizontal axis and vertical axis at part of the reflector. CONSTITUTION:The reflector corresponds to a wide screen image and has an elliptic opening surface, and a collar 101 which projects out is formed on the periphery of the opening surface of the reflector 100. Then mark parts 102a-102d are provided at the collar 101 on the longitudinal axis (vertical axis) a-a' and lateral axis (horizontal axis) b-b' passing the center. Consequently, when the lamp and reflector 100 are united by utilizing the mark parts 102a-102d, they can be positioned by utilizing the chip of the lamp and mark parts 102a-102d, and the device can be assembled in an accurate arrangement state.
Patent JP-H09219770-A (JP)
Title: Image reader
Inventor: KAMISHIRO TOSHIAKI
IPC: H04N1/04
Filed: 1996-02-13
Abstract: PROBLEM TO BE SOLVED: To suppress the change of illuminance on the surface of an original in a scanning mode and to eliminate the uneven reading density by regulating the positions of the original and the carriages by means of the position regulation members. SOLUTION: A 1st carriage 5 is provided with a pair of LED 3a and 3b as the light sources, and a 1st mirror 4 has a slit 11 at its upstream side to transmit the reflected light. Then the rollers (positioning members) 12a and 12b are attached above both ends of the carriage 5 in its traveling (forward and backward) directions, so that a fixed distance is kept between the carriage 5 and the rear side of the contact glass 2. When the carriage 5 is energized from its lower part and held, the carriage 5 is positioned to the glass 2 by the rollers 12a and 12b. These rollers are prepared at both front and inner sides. Thus a fixed distance is always kept between the glass 2 and the original surface by moving the rollers 12a and 12b so as to always make them touch the glass 2.
Patent JP-S60195594-A (JP)
Inventor: SATOU TATSUO
IPC: G10L13/00
Filed: 1984-03-19
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-H05283834-A (JP)
Title: Printed-circuit board and manufacture thereof
IPC: H05K3/00
Filed: 1992-03-10
Abstract: PURPOSE:To facilitate transporting printed-circuit boards attracted by suction while preventing the ejection of post flux from via holes and the suction of solder paste into via holes are prevented during the mounting of parts. CONSTITUTION:A printed-circuit board includes a small via hole 3b filled with an insulating resin ball 4a, and a large via hole 3c filled with an insulating resin ball 4b, and it is coated with a pattern 5a of photosensitive SR. A method of manufacturing this circuit board comprises the steps of filling the small and large via holes with insulating resin balls, applying a photosensitive liquid SR film 5, and forming the SR pattern 5a by drying, exposing and developing the liquid SR film.
Patent JP-S59175853-A (JP)
Title: Solid honey containing "mannentake" (a kind of mushroom)
Inventor: ARAI TOORU
IPC: A23L21/25
Filed: 1983-03-26
Abstract: PURPOSE:A solid honey containing MANNENTAKE (Fomes japonicus) that is made by admixing MANNENTAKE to solid honey, thus being agreeably eatable without bitter taste characteristic in the MANNENTAKE. CONSTITUTION:An appropriate amount of a MANNENTAKE powder or its extract is mixed with honey, preferably so that the dose a day becomes about 1.8-3.7 grams as a dried powder, then solid honey is made in a customary manner.
Patent JP-S61209487-A (JP)
Inventor: TSUJITA HIROSHI
IPC: G09G5/36
Filed: 1985-03-13
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-S57165466-A (JP)
Title: Coating agent
Inventor: YAMADA SHINICHI
IPC: C09D7/00
Filed: 1981-04-06
Abstract: PURPOSE: To provide a coating agent capable of coating a glass surface with a film having excellent slippery, scratch resistance and resistance to hazardous light, by mixing a solution or emulsion of a synthetic resin, a silane coupling agent, an agent for imparting optical characteristics, and a leveling agent, etc.  
     CONSTITUTION: The objective composition is prepared by compounding (A) a solution or emulsion of a synthetic resin (preferably emulsion of polyurethane, etc. in organic solvent, water or oil), (B) a silane coupling agent (preferably vinyltrimethoxysilane, etc.), (C) an agent for imparting optical characteristics (preferably a UV-absorber, etc. such as 2-hydroxy-4-benzyloxybenzophenone, etc.), (D) a leveling agent (preferably silicone oil, etc.) and (E) a diluent for the viscosity modification (e.g. water, organic solvent, etc.).  
     EFFECT: A coating agent capable of forming a coating film having excellent water resistance, alkali resistance and colorability, and strong adhesivity, can be prepared in large quantities at a low cost.  
     USE: For the coating of glass bottles such as returnable bottles, etc. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S52134557-A (JP)
Title: Hair dryer
Inventor: SATOU SUSUMU
IPC: A45D20/08
Filed: 1976-05-06
Abstract: PURPOSE: In a heating unit of a hair dryer, an electrode plate is formed in a canlike shape in order to increase and unify its contact surface with a positive characteristic thermistor, to prevent eccentric concentration of a power and crack of the outer circumference and to mitigate impact force. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60195833-A (JP)
Inventor: IDE YOSHIO
IPC: H01H50/08
Filed: 1984-03-16
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-H05247236-A (JP)
Title: Sliding material
Inventor: OTSU NORIHIRO
IPC: C10N30/06
Filed: 1992-03-10
Abstract: PURPOSE:To obtain a sliding material excellent in slidability and mold release by mixing a specified thermoplastic resin with a specified silane-modified PE resin in a specified ratio. CONSTITUTION:The title material is prepared by mixing 100 pts.wt. thermoplastic resin containing hydrophilic groups (e.g. polycarbonate) with 0.01-20 pts.wt. silane-modified PE resin prepared by grafting an ethylenically unsaturated silane compound (e.g. vinyltrimethoxysilane) onto a PE resin. For reference the figure shows that the sliding material of this invention can retain excellent slidability even after a long-term running.
Patent JP-H08248103-A (JP)
Title: Method for detecting fault point of logical circuit
Inventor: SANADA KATSU
IPC: G01R31/317
Filed: 1995-03-10
Abstract: PURPOSE: To provide a method for detecting a fault point of a logical circuit by which a fault point is detected with minimum number processes, shortening the analysis time. CONSTITUTION: By a logical operation test pattern with Iddq abnormality, an internal block group in which logic varies is extracted. Then, the difference between that test pattern and the logical operation pattern in which output abnormality is detected is calculated. Further, by tracing back the test pattern difference from an abnormal output terminal or advancing the test pattern difference from the internal block group extracted because of Iddq abnormality, through validation of the blocks, extracted because of Iddq abnormality, which reaches any one of the internal block group of Iddq abnormality or reaches the output abnormal terminal, the block or a signal wiring containing fault is selectively detected.
Patent JP-H08248926-A (JP)
Title: Active matrix type liquid crystal display device and driving method therefor
Inventor: OZAWA NORIO
IPC: G02F1/133
Filed: 1995-03-10
Abstract: PURPOSE: To prevent error signal from being fetched by providing hold means for holding a video signal and a control means for controlling hold means, thereby transferring the control signal almost without being delayed. CONSTITUTION: In this device, a pixel matrix and at least a signal line driving circuit are formed on the same circuit board, and the signal line driving circuit has sample means for sampling a video signal successively, hold means for holding the video signal sampled by sampling means and a first control means for controlling hold means. Then, a control clock CLK controlling the shifting operation of a shift register SR is simultaneously inputted to an output switch control circuit 101, a reset switch control circuit 102 and a hold switch control circuit 103 to control timings of output signals of these three control circuits. Thus, since the need for supplying control signals from the outside of the same circuit board is eliminated and the delay of the control signal is almost eliminated, the error signal is prevented from being fetched.
Patent JP-2000245708-A (JP)
Title: Mri device and mr imaging method
Inventor: MIYAZAKI MITSUE
IPC: G01R33/48
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To easily extract the flow of lymph in a lymphatic vessel or lymph node without administrating any contrast media. SOLUTION: This device comprises an image pickup means for executing the pulse sequence of an effective echo time (TEeff) according to the extraction of lymph moving within a subject and collecting echo signals, and an image forming means for forming an image with emphasis of lymph from the echo signals. For example, the effective echo time is set to a value longer than the moderating time of blood. As one example, the pulse sequence is of FASE (high-speed asymmetric SE) by three-dimensional scanning, and the echo interval (ETS) is set to a short value. For example, the effective echo time TEeff is 240 ms, and the echo interval ETS is 5 ms.
Patent JP-S63219593-A (JP)
Title: Hydrogen production
Inventor: KUMAGAI TERUO
IPC: C25B1/02
Filed: 1987-03-09
Abstract: PURPOSE:To efficiently produce hydrogen by electrolysis, by using an aqueous solution of sulfuric acid or an aqueous solution containing high-polymer sulfonic acid as an electrolyte, by using an electrolytic cell having a diaphragm, and by supplying a specific reductant into an anode chamber so as to carry out electrolysis. CONSTITUTION:An aqueous solution of sulfuric acid or an aqueous solution containing high-polymer sulfonic acid is poured, as an electrolyte 5, into an electrolytic cell having a diaphragm 10 composed of ion exchange membrane, glass filter, nonwoven fabric, etc., and partitioned into an anode chamber 11 and a cathode chamber 12, and, a substance in which the metallic elements of groups VI, VII, and VIII, such as Pt, Ru, Re, Ir, etc., are dispersed and incorporated into a conductive carbon carrier is used as an anode 1 and, as a cathode 2, a substance in which noble metals such as Pt, Au, Ir, etc., or metals such as Pb, Nb, Ta, etc., or graphite, etc., are dispersed and incorporated into a conductive carbon carrier is used. A reductant composed of liquid fuel of aqueous solution of methanol, ethanol, etc., is added into the anode chamber 11 to carry out electrolysis. Hydrogen due to the decomposition of methanol, etc., is evolved from the surface of the cathode 2, and taken out from an exhaust port 15.
Patent JP-2000249861-A (JP)
Title: Container and its mounting method
Inventor: YATAGAI TAKESHI
IPC: G02B6/00
Filed: 1999-03-01
Abstract: PROBLEM TO BE SOLVED: To shorten the heating time for brazing and to prevent the fusing of a polyethylene(PE) resin coating by providing a setscrew 12 arranged on the outer peripheral surface of a connector body with notched parts allowing the insertion of the coated fiber part of a cable in its longitudinal direction. SOLUTION: A submarine apparatus cable 7 has the insulation coating 8 of the PE resin and a metallic pipe 9 constituting the coated fiber part. The connector body 10 is brazed 11 to the metallic pipe 9. An optical fiber is arranged in the brazed metallic pipe 9 and the through-hole of the connector body 10. The setscrew 12 with annular notches is arranged in the outer peripheral part of the connector body 10. The notches are formed at the setscrew 12 in its longitudinal direction. These notches have the width to allow the passage of the metallic pipe 9. At the time of brazing, the setscrew 12 is removed and the connector body 10 is heated.
Patent JP-H08248690-A (JP)
Title: Reversal developing method
Inventor: TAMURA KISHIOMI
IPC: G03G9/10
Filed: 1995-03-13
Abstract: PURPOSE: To stably provide an image, in which high density, uniformity, and high quality are accomplished, by using a developer containing toner and the specific electrostatic image developing carrier. CONSTITUTION: A developer containing a toner and an electrostatic image developing carrier, in which polyolefine group resin coating layer is formed on the surface of a magnetic particulates and sphericity α is 1.0-24.0, is used. In this case, a developing device to be used is constructed of a photoreceptor 1, a developing device main body 2, and a toner supplying unit 3. In the developing device, the developer 9 consisting of the toner and the carrier is loaded, and the developer 9 adheres to the outer circumference face of a developing sleeve 4 by means of magnetic force after stirred by means of stirring members 5 so as to form a magnetic brush, and then, reaches a developing area after the developer quantity is regulated by means of a brush height regulating member 8.  Between the developing sleeve 4 and the photoreceptor 1, the predetermined developing bias is impressed, and then, development is carried out.
Patent JP-H09217573-A (JP)
Title: Drop barring device for gate door
Inventor: FURUKAWA KISHIKAZU
IPC: E05C1/04
Filed: 1996-02-14
Abstract: PROBLEM TO BE SOLVED: To operate a drop bar on the upper end side of a longitudinal sash bar by providing the drop bar with an oblong hole through which an insert member is inserted so as to be relatively movable in the vertical direction, and providing handle bars at the upper end part of the drop bar through a rotor. SOLUTION: A drop bar 45 is provided in a vertically movable state in a longitudinal sash bar through which an insert member 18 is inserted in an intersecting state. Operating handle bar 47 are provided on the upper end side of the drop bar 45, and the longitudinal sash bar is provided with a vertical handle bar groove pierced with the handle bars 47 in a vertically movable state. The drop bar 45 is provided with an oblong hole 50 through which the insert member 18 is inserted so as to be relatively movable in a vertical direction. A rotating body 46 is rotatably connected to the upper end part of the drop bar 45. With the hand bars 47 provided at the rotating body 46, the handle bars 47 can be freely disposed at the longitudinal sash bar, in a position easy to operate without being restricted by the insert member 18 so as to improve operability.
Patent JP-H03253566-A (JP)
Title: Sputtering device
Inventor: HANAKI KATSUTADA
IPC: C23C14/50
Filed: 1990-03-02
Abstract: PURPOSE:To shorten the time required for substrate exchanging and to make improvement in the working rate of the sputtering device by providing a rolling member between a spring holder and a turn table. CONSTITUTION:Plural substrate supporting panels 5 are mounted to the spring holder 4. The substrate supporting panels 5 can be taken out if a truck 22 is brought alongside the turn table 3 and the spring holder 4 is drawn out onto the truck 22. The truck 22 mounted with the substrate supporting panels 5 and the panel holder 4 before film formation is brought alongside the turn table 3. The panel holders 4 are fed to the turn table 3 and are loaded. A locking means 21 changes over to a locking posture when the empty truck is retreated. The movement of the truck 22 is executed simply by acting a pulling force on the rolling base 23. Since the upper space of the turn table 3 can be opened, the maintenance operations, such as cleaning and parts exchanging, are facilitated.
Patent JP-H09222961-A (JP)
Title: Image formation device
Inventor: KUBOKURA MASATOSHI
IPC: G06F3/12
Filed: 1996-02-15
Abstract: PROBLEM TO BE SOLVED: To make it possible to confirm the state of actual image formation on a host device side by exploding printer description language data into image data and sending them back to the host device. SOLUTION: The host device 1 sends out data to be printed and a command given print conditions to a transmission line 5 through a host-device side two- way interface 2. On the side of a printer 3, they are received from the transmission line 5 through a printer-side two-way interface 4, and exploded into image data in print form by a control part, etc., on the side of the printer 3 and printed on a specific form. At this time, the exploded image data are sent back to the host device 1 through the printer-side two-way interface 4 and transmission line 5. Thus, the image data generated on the image formation device side are sent back to the host device 1 side having indicated the printing, etc., so that the state of the actual printing can be monitored on the side of the host device 1.
Patent JP-H09217535-A (JP)
Title: Device for preventing double-drawing of drawer
Inventor: KOSAKA YUKIYOSHI
IPC: A47B88/00
Filed: 1996-02-14
Abstract: PROBLEM TO BE SOLVED: To increase the efficiency of assembly operation by using a simple structure for a reduction in the number of part items. SOLUTION: This device comprises locking rods 2, provided by a number that is smaller by one than the number of drawers placed on the inside surface of a cabinet main body 1 in such a way as to freely move up and down so as to face the side plates of drawers, and cam members 3 provided by the same number as the drawers, which move as the drawers move back and forth, the cam members 3 pushing up the locking rods 2 thereabove as the drawers move back and forth, the locking rods 2 therebelow having locking parts 72 to prevent upward movement.  The upper cam member has its locking part made to abut to the front surface of the upper end of the locking rod pushed up, and is thus prevented from moving along with the drawers, and the lower cam member has its locking part made to abut to the lower end face of the locking rod prevented from moving upward, and is mounted in such a way as to be rotatable only within a range wherein the locking part is displaced up and down between a position where the drawers can be pulled out and a position where the drawers are prevented from being pulled out, so that the lower cam member is prevented from moving along with the drawers.
Patent JP-S53139790-A (JP)
Title: Preparation of cyclohexylimides
Inventor: HASEGAWA YASUHIRO
IPC: C12R1/465
Filed: 1977-05-10
Abstract: PURPOSE: To prepare cyclohexylimides having antibacterial action and herbicidal action, by culture of specific Actinomycetes belonging to Streptomyces genus in a nutrient medium under aerobic conditions. 
     COPYRIGHT: (C)1978,JPO&Japio