baber/WOPTO huggingface dataset:
Patent IL-98872-A (IL)
Title: 6-(2-arylpyrazolo [1, 5-a] pyridin-3-YL 2,3-dihydropyridazin-3-one derivatives processes for the preparation thereof and pharmaceutical compositions containing them
Inventor: SHIOKAWA YOUICHI
IPC: A61P7/10
Filed: 1991-07-17
Abstract: A pyrazolopyridine compound of the following formula: <CHEM>  wherein   R<1>   is aryl, and R<2>   is amino(lower)alkyl; lower alkylamino(lower)alkyl; carboxy(lower)alkylamino(lower)alkyl; protected carboxy(lower)alkylamino(lower)alkyl; lower alkylamino(lower)alkyl having hydroxy and aryloxy; protected amino(lower)alkyl; cyano(lower)alkyl; cyano(higher)alkyl; lower alkyl having heterocyclic group, in which heterocyclic group may have one or more suitable substituent(s); higher alkyl having heterocyclic group, in which heterocyclic group may have one or more suitable substituent(s); ar(lower)alkyl; lower alkenyl; or heterocyclic group which may have one or more suitable substituent(s), and a pharmaceutically acceptable salt thereof, processes for their preparation and pharmaceutical compositions comprising them as an active ingredient in admixture with a pharmaceutically acceptable carrier or excipient.
Patent JP-H05205562-A (JP)
Title: Push button switch
Inventor: MURAKAMI TAKAHIRO
IPC: H01H13/52
Filed: 1992-01-23
Abstract: PURPOSE:To provide a cheap push button switch without losing reliability by incorporating a conductive rubber and simply and surely installing a fixed contact or metal terminal to a frame without use of insert forming which causes a cost up. CONSTITUTION:A rubber molding 2 having conductive rubber portions 9, 10 is mounted on the inner surface of a frame 1 to make the conductive rubber portion 9, 10 into fixed contacts and also fixed at the frame 1 in such a state that metal terminals 3, 4 are pressure-welded to the conductive rubber portions 9, 10.
Patent JP-S60154748-A (JP)
Title: Switching device of reception data
Inventor: NOGUCHI YASUHIRO
IPC: H04L69/40
Filed: 1984-01-25
Abstract: PURPOSE:To switch a transmission line by using an ON/OFF condition of a carrier signal from an MODEM and reception data not longer than the polling period as the switching condition. CONSTITUTION:The switching device consists of NAND elements 8-1, 8-2 NANDing a set/reset signal from an S-RFF of the own circuit, a reception signal and a carrier signal, data detection monostable multivibrators 13-1, 13-2, monostable multivibrators 9-1, 9-2, the S-RFF10 and a driver element 11. When the changeover switch is connected as shown in figure, a reception signal 6-2 is in the off-state, and an output of the NAND element 8-2 is logical ''1''. Then the output of the NAND element 10-2 is set and the output signal of the NAND element 8-1 repeats on/off by the condition of the reception signal 6-1. The output signal is inverted in the monostable multivibrator 13-1 when the input signal from the element 8-1 is not changed for a longer time than the polling period time.
Patent JP-H07291492-A (JP)
Title: Device to form bonding of belt-form material
Inventor: BERUNTO KAUFUMAN
IPC: B65H19/18
Filed: 1995-01-25
Abstract: PURPOSE: To connect a belt-like material in a simple constitution by forming a splice member of a cylindrical tube, cutting the belt-like material while sucking the belt-like material by arranging a suction mechanism, and connecting the belt-like material to a succeeding belt-like material. CONSTITUTION: A belt-like material T delivered from a winding belt 9 is supplied via a deflecting roller 5. A splice member 2 is fixed to a swinging arm 3, and waits by above the belt-like material T. The splice member 2 is a cylindrical shape, and a suction zone 4 is formed on an outside surface. When replacing the belt-like material T, the splice member 2 is moved downward along a circular arc S to suck and capture the belt-like material T. Next, the belt-like material T is cut by a cutter 11, and the splice member 2 is returned to an upper waiting position. Next, a new belt-like material T is inserted into a holder, and the splice member 2 is contacted with the belt-like material T. An adhesive is arranged in a winding start place of the new belt-like material T to connect the belt-like material T captured by the splice member 2.
Patent JP-S55103075-A (JP)
Title: Device for measuring current of harmonic filter
Inventor: SAITOU KUNIO
IPC: G01R19/15
Filed: 1979-02-02
Abstract: PURPOSE: To separate the current to a harmonic filter into a component from a line and another component from a thyristor converter and separately measure the components, by performing calculation.  
     CONSTITUTION: A harmonic component due to power distortion is separated from higher harmonics introduced into a filter and is determined by a vectorial measuring calculator VMC. The vectorial measurement of the harmonic current is effected after currents determined by current transformers SSCT, FILCT, THYCT and the output of a calculating transformer PT for measuring the voltage on a filter connection point are removed of the fundamental waves. The component due to the power distortion is thus separated from the higher harmonics introduced into the filter and is then determined. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06219570-A (JP)
Title: Automatic paper feeding mechanism
Inventor: KODOU KOUICHI
IPC: H04N1/00
Filed: 1993-01-26
Abstract: PURPOSE:To promote the simplification of structure by performing such a remodeling as omitting an auxiliary roller for drawing a sheet of paper into a separate paper feeding part, in an automatic paper feeding mechanism consisting of both paper feed and separate rollers rotating in the same direction and coming into contact with each other. CONSTITUTION:When a link type reciprocating mechanism 11 is moved to a position shown in a right figure from a position in an A left figure, a paper feed roller 1 pivoted in the tip is moved to the right side in illustration, whereby the paper feed roller and a sheet of paper 5 on a feed spring 7 are made contact with each other. At this time, the paper is fed with rotation of this paper feed roller. In a B figure, in the case where there is no paper 5 in space between the paper feed roller 1 and a separate roller 2, if a planetary gear 9 in mesh with an internal gear of the paper feed roller is rotated clockwise, a connecting arm 10 rocks clockwise because frictional force between both these rollers is strong enough, so that the paper feed roller performs its circular motion clockwise. In succession, if the paper is fed likewise as the A figure, the frictional force lying between both these rollers becomes weakened, and thereby the connecting arm goes back to the position at the left figure by dint of a return spring 12.
Patent JP-H09203767-A (JP)
Title: Scan memory device and scan path circuit
Inventor: ONODERA TAKASHI
IPC: H03K3/037
Filed: 1996-01-24
Abstract: PROBLEM TO BE SOLVED: To suppress increase in the circuit area and the cost, reduce the power consumption, and prevent erroneous shifting in the scanning operation. SOLUTION: The input signal to a data input terminal DI or scan signal input terminal SI1 is selected in accordance with the scan enable signal SE and emitted to the output terminal Q1 at the rising edge of a clock signal CLK, and the selected input signal at the falling edge of the scan enable signal SE is fed to a scan signal output terminal SO1 , and the signal of scan signal output terminal SO1 is held by a dynamic latch circuit composed of a transfer gate TG7 and the parasitic capacitance of its output terminal when the scan enable signal SE is held at Hi level. Accordingly the output operation of the scan signal output terminal SO1 is not influenced by a skew of clock signals, and erroneous shift likely with such skew can be avoided.
Patent JP-H02189313-A (JP)
Title: Production of monomer composition and thermoplastic resin
Inventor: KAWAKAMI HIROYUKI
IPC: C08F20/34
Filed: 1989-01-19
Abstract: PURPOSE:To obtain a monomer composition capable of giving a resin improved in glass transition temperature and excellent in transparency and humidity resistance without lowering the heat decomposition temperature of polymethyl methacrylate by mixing cyanonorbonyl methacrylate with a (meth)acrylic ester. CONSTITUTION:A monomer composition for the production of a transparent thermoplastic resin is prepared by mixing 5-100wt.% cyanonorbonyl methacrylate of formula I (wherein the CN group is bonded to position a or b) with 0-95wt.% (meth)acrylic ester of formula II (wherein R1 is H or CH3; and R2 is a 1-5C alkyl) and optionally other unsaturated polymerizable monomers such as an unsaturated fatty acid ester and an aromatic vinyl compound.
Patent JP-H11207843-A (JP)
Title: Manufacture of honeycomb composite body
Inventor: GOTO NOBUHIRO
IPC: B32B3/12
Filed: 1998-01-22
Abstract: PROBLEM TO BE SOLVED: To obtain a honeycomb composite body excellent in mechanical properties and heat insulating properties while its productivity is good by a method wherein a reinforced fiber impregnated with an expanable urethane stock solution is abutted to both faces of a moisture-containing honeycomb structure body core material, and the urethane stock solution is foamed to be cured in a mold. SOLUTION: As a heat curable resin to be used, an unsaturated polyester resin, a vinyl ester resin, a phenolic resin, or the like are exemplified. A molding tool to be used comprises a top force and a bottom force, and a cavity conforming to an aimed shape when the top force and the bottom force are closed together is formed. A reinforced fiber impregnated with an expandable urethane stock solution is placed in the bottom force, a honeycomb structure body containing moisture is placed on the reinforced fiber, then the reinforced fiber impregnated with the expandable urethane stock solution is placed, and the top force is fitted thereto. After clamping, the product is allowed to stand for a specific time to allow the urethane to be foamed and cured. The mold is opened and released to obtain a honeycomb composite body.
Patent JP-H09203589-A (JP)
Title: Comminuting and sucking conveyor for scale and the like
Inventor: TAKAGI ATSUSHI
IPC: C21D1/00
Filed: 1996-01-25
Abstract: PROBLEM TO BE SOLVED: To make it possible to remotely operate so as to avoid an obstacle by comminuting and delivering a scale layer, and recognizing the obstacle by imaging the advancing forward of a moving vehicle by a televison camera. SOLUTION: A duct 2 connected to a vacuum sucking unit is mounted at a moving vehicle 1 to be remotely operated out of a furnace. A spiral blade 6 rotatably driven by an air motor 7 is supported to a hood 5 mounted at the suction port of the duct 2, a communicating pawl is projected from the blade 6, and the comminuted scale is gathered, sucked to the suction port and delivered while comminuting a scale layer by the rotation. A televison camera 9 is mounted at the vehicle 1 to image the advancing forward of the vehicle 1 and displays the image on a CRT. An operator confirms an obstacle by the image displayed on the CRT, and remotely operates to avoid the obstacle.
Patent JP-H1086120-A (JP)
Title: Method and apparatus for manufacturing extrusion-molded plate with pattern
Inventor: KIDA MAKIO
IPC: B28B3/20
Filed: 1997-01-24
Abstract: PROBLEM TO BE SOLVED: To prevent restriction by a specified repeating pattern and deformation by the separation of an ended embossing belt of a simple substance in which an uneven pattern is formed on the surface immediately after extrusion molding by inserting the belt continuously to be contacted closely with the surface of a raw plate. SOLUTION: A mouthpiece 29 has a vertically long rectangle-shaped extruded opening on the surface of paper, and a hydraulic material 27 is made to be a raw plate 31 with a rectangular cross section and extrusion-molded. An ended embossing belt 41 which is formed to have nearly the same area as the plate 31 is made from a flexible material such as rubber and forms an uneven pattern on the contact surface with the hydraulic material 27. The belt 41 is guided by a belt insertion guide 43, is held between an auxiliary belt conveyer 32 for insertion and a belt insertion driving roller 34, and is introduced into the mouthpiece 29 through a belt introduction hole 37. Moreover, it is bent along the periphery of a synchronous drive roller 39 and fed from the mouthpiece 29 in the extrusion direction of the plate 31.
Patent JP-H03215003-A (JP)
Title: Sheet molding apparatus
Inventor: YONEZAWA TADASHI
IPC: B28B1/14
Filed: 1990-01-20
Abstract: PURPOSE:To mold the sheet having a uniform thickness from the beginning to the end of the sheet molding, and eliminate waste of residual slurry to remain in the tank at the completion of sheet molding by comparing the detected output of a pressure sensor with a set value, and providing a control circuit for controlling the opening and closing operations of an opening and closing valve on the basis of the compared output. CONSTITUTION:At the time of sheet forming, when slurry 22 in a tank 30 decreases and the detected output of a pressure sensor 52 becomes a predetermined value or below, the opening and closing valve 50 is opened by the signal of a control circuit 54 and the compressed air from a pressure pump 46 is sent to the space 42 within the tank 30 so that the pressure in the tank 30 is raised thereby. And, when the detected output of the pressure sensor 52 exceeds the set value, the signal from the control valve 54 is stopped so that the opening and closing valve 50 is closed, resulting in the interruption of the compressed air. For this reason, the pressure of the slurry 22 is held constant at all times until when the slurry 22 within the tank 30 is exhausted. As a result, a uniform thickness of sheet can be molded during the period of beginning of the sheet molding to the end thereof, and the waste of residual slurry 22 to remain within the tank is saved at the time of completion of the sheet molding.
Patent JP-H06224194-A (JP)
Title: Manufacture of semiconductor device
Inventor: AWAYA NOBUYOSHI
IPC: H01L21/28
Filed: 1993-01-26
Abstract: PURPOSE:To embody a wiring structure, wherein the lateral etching of an intermediate metallic layer is suppressed, and uncontaminated copper is exposed to the bottom part of a via hole, and further, both the execution of an optimum pretreatment for burying copper in the via hole by a selective chemical gas phase reaction and the process of the pretreatment are made possible. CONSTITUTION:A via hole 208 to whose bottom surface a first copper layer 204 of a first wiring layer is exposed is formed. The copper on the bottom surface of the via hole 208 is reduced by its heating in a hydrogen atmosphere, and subsequently, a third copper layer 211 of a second wiring layer is formed by a chemical vapor growth. Thereby, the burying of the via hole 208 is performed.
Patent JP-H11206323-A (JP)
Title: Granular food material, its production and production of heat-treated food product
Inventor: UMENO KOJI
IPC: A23L23/10
Filed: 1998-01-23
Abstract: PROBLEM TO BE SOLVED: To provide a granular food material that can give characteristically smooth texture and various kinds of tastes that the conventional products has been unable to have to the food products that contain moisture and are essentially treated with heat without marked change in the shape and texture caused by the moisture and the heat. SOLUTION: The granular food material comprises, as essential components in the material, starch that can form gel, powdery seasoning components and oil and fat components and <=10 wt.% of water. The granular food material is produced by mixing starch that can form gel, powdery seasoning components, and oil and fat components, rolling the mixture and processing into flakes and compression-molding the flakes into granules. Finally, the heat-treated product is produced by dispersing the granular food material in a water- containing dough and gelatinizing the starch by heating.
Patent JP-H06221084-A (JP)
Title: Shield machine and construction method using the same
Inventor: TAKASE TOSHINORI
IPC: E21D9/087
Filed: 1993-01-26
Abstract: PURPOSE:To reduce the cost of bit replacement work and increase excavating speed by rotating a bit drum to move forward the other bit when the bit of a cutter device is worn, damaged, etc., to continue the excavating work. CONSTITUTION:A bit drum 12 of a cutter device 5 is rotated around a rotating axis extended from the rotation center axis of a surface plate 3 radially along the inside of the surface plate 3 and surface plate 3. Also a bit 18 is replaced by moving the bit 18 positioned behind the surface plate 3 among the bits 18 arranged on the bit drum 12 forward of the surface plate 3. Then the bits 18 put on the bit drum 12 are formed with different types of bits 18 on different axes, and the bit drum 12 is rotated to change the type of bit 18. In addition, when a natural ground is excavated, multiple bits 18 positioned along one axis are arranged excavating forward direction of the bit 18 positioned along the other axis. In this case, a cutter device 5 is rotated by a drive mechanism 4 to prevent the other bit 18 from touching the natural ground.
Patent JP-H07218647-A (JP)
Title: Method and apparatus for searching underground embedded object
Inventor: KIKUTA TAKASHI
IPC: H01Q13/12
Filed: 1994-02-02
Abstract: PURPOSE:To detect an undergrouird embedded object with high sensitivity even if it is embedded at a deep position by boring two holes vertically in the ground and inserting transmitting and receiving slot antennas therein thereby transmitting and receiving electromagnetic wave. CONSTITUTION:A pair of holes 3, 4 are bored vertically in a soil 1 and a slot antenna 5 is inserted into one vertical hole. The antenna 5 is then moved in the longitudinal direction, i.e., the depth direction, of the hole and excited by feeding a pulse or other signal intermittently from a transmission source 12. A receiving slot antenna 6 is inserted into the other vertical hole and moved in the longitudinal direction, i.e., the depth direction, of the hole and the strength of electric field of electromagnetic wave received by the antenna 6 is detected. This method realizes positive detection of the disturbance 30 of electric field caused by an object embedded between both vertical holes even if the object is embedded at a deep position by dipping deep vertical holes.
Patent JP-H11209825-A (JP)
Title: Post-welding heat treatment equipment
Inventor: KOMATSU ATSUSHI
IPC: C21D1/42
Filed: 1998-01-23
Abstract: PROBLEM TO BE SOLVED: To provide a post-welding heat treatment equipment capable of being attained by a small-scale equipment, causing no thermal adverse effect to ambiance, and capable of repaid and accurate application of heat treatment to a specific part of a weld zone. SOLUTION: The post-welding heat treatment equipment for application of heat treatment to a weld zone with the intention of removal of residual stress in the weld zone 3, softening, improvement of metallic structure, etc., has a high frequency induction heating means 10 provided in such a manner that heat treatment can be applied to the weld zone 3 by induction heating under respectively specified conditions of heating range, heating temperature, hating time, etc.
Patent JP-S55106923-A (JP)
Title: Panel transfer loading system
Inventor: ITOU NOBUHIKO
IPC: B65G47/90
Filed: 1979-01-31
Abstract: PURPOSE: To eliminate a rail and to minimize an installation area by a system wherein a panel holding device provided for a transfer arm is rocking in a pendulum motion to receiprocate between a panel positioning conveyor and the top of a conveying table.  
     CONSTITUTION: A position of a panel 12 moved to the top of a panel positioning conveyor 2 is set at the fixed position with a panel press air cylinder 1, allowing to lower a panel holding device 5 from the top thereof to pick up the panel 12 with a chuck 13 to elevate, rocking a transfer arm 7 in a pendulum motion by a transfer air cylinder 9 under the lifting-up condition, and enabling the panel 12 to transfer on the elevating transfer tabel 3. Then, the panel 12 may be moved by rocking the transfer arm 7 in a pendulum motion, enabling to make a compact frame 8 without installing a rail. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08200341-A (JP)
Title: Double-face grooved nut for discharging cleaning solvent
Inventor: HAMAMURA KENICHI
IPC: F16B37/00
Filed: 1995-01-27
Abstract: PURPOSE: To provide a nut improving the cleaning property and drying property by forming a gap on the contact face between the nut and a member without reducing the fixing force. CONSTITUTION: This both-face grooved nut 2 for discharging a cleaning solvent is formed with a groove on the screw having the M2 size of the nut 2 having the size 1 of M2.5 size (5mm). The size 1 of the nut 2 is set to the M2.5 size (5mm) instead of the M2 size (4mm) to supplement the reduction of the contact area by the groove. The groove is formed in the same direction on both faces of the nut 2, the nut 2 is easy to manufacture, productivity is improved, and either one of both faces of the nut 2 can be coped with an automatic machine when the nut 2 is fastened.
Patent JP-H073424-A (JP)
Title: Ceramics matrix composite flame sprayed material and production thereof
Inventor: KITAHARA SHIGERU
IPC: C04B35/66
Filed: 1993-01-27
Abstract: PURPOSE:To produce a ceramics matrix composite flame sprayed material increased in the yield and improved in adhesion of a metallic coating layer. CONSTITUTION:This ceramics matrix composite flame sprayed material can be prepared by applying a coating layer of metals 43 to the surface of a ceramic grain 42. This ceramics matrix composite flame sprayed material is constituted of a mechanically bound structure, where the contact part between the ceramics and the metals is in a mutually complicated state, and a chemical reaction layer. Further, at the time of producing this ceramics matrix composite sprayed material by giving a blow to the ceramic grain 42 and the metals 43, treatment is done while applying heating to the powder to be treated by means of a heater.
Patent JP-S63180480-A (JP)
Inventor: BORISU GURIGORIEBUITSUCHI GORU
IPC: B25C1/00
Filed: 1987-01-22
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-H04263169-A (JP)
Title: Spindle servo system for optical disk apparatus
Inventor: WACHI SHIGEAKI
IPC: G11B7/00
Filed: 1991-01-08
Abstract: PURPOSE:To construct a spindle servo circuit which is used to output a stable clock signal even when the lock range of a PLL circuit which forms a clock signal by using a signal replayed from an optical disk apparatus is narrow. CONSTITUTION:A circuit in which the control signal of a VCXO 24 constituting a PLL circuit 20 is fed back to a first comparator 23 via a low-pass filter 26, a second comparator 27 and a phase compensator 28 is provided. As a result, the oscillation frequency of the VCXO 24 becomes nearly equal to a reference voltage Ereff supplied to the second comparator 27, and a spindle servo circuit is operated in this state. When the reference voltage Ereff is set to a voltage by which the VCXO 24 composed of a quartz oscillator is oscillated at its central frequency, a spindle motor M is controlled in such a way that the PLL circuit 20 is operated near the center of a lock range, and a stable clock signal can be output without requiring any adjustment even at a low-cost PLL circuit.