baber/WOPTO huggingface dataset:
Patent JP-S62200021-A (JP)
Title: Bearing
Inventor: ARITOME MASATO
IPC: F16C35/077
Filed: 1986-02-28
Abstract: PURPOSE:To secure a bearing at the specified accuracy by means of injection molding alone, by opening a gate in a bridging part bridging two-strip paired rings, and molding these rings. CONSTITUTION:Two-strip rings 5 of plastics are molded on an outer circumferential (setting) surface 7 of the ball bearing constituted of an outer ring 1, an inner ring 2, a cage 3 and a ball 4, but these elements are embedded in an annular groove 6 at the base, and projected out of the outer circumferential surface 7. And, both these rings 5 are connected with each other by a bridging part 13 constituted of synthetic resin burying a depression part 11 in depth H installed on the outer circumferential surface 7. These rings 5 are molded by means of injection molding of synthetic resin, between a metal mold 10 and the outer circumferential surface 7 via a runner 8 and a gate 9, by this metal mold 10. And, the gate 9 is opened at the center of the bridging part 13. With this constitution like that, a bearing at the specified accuracy is securable by means of injection molding alone, without entailing any polishing work afterward.
Patent JP-S62201129-A (JP)
Inventor: IGUCHI AKIO
IPC: A47L9/28
Filed: 1986-02-28
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-H01218213-A (JP)
Title: Programmable logic array device with builtin integrated circuit
Inventor: HAMADA HIDEYUKI
IPC: H01L27/04
Filed: 1988-02-26
Abstract: PURPOSE:To early and easily attain the logical design and repair before a wiring stage in a manufacturing process by having an allowance at the number of input lines, the number of product item lines and the number of output lines necessary logically at the time of the design and constituting a necessary logic with the change of a wiring only. CONSTITUTION:The title device is equipped with a decoder 19 to fully decode the input data of an input line 1, an AND plane part 20 to input a decoding line 3 and an OR plane part 21 to input a product item line 5. In the AND plane part 20, an AND plane part 0 cell 22 which becomes data '0' when the decoding line 3 is significant, and a plane part one cell 23, which becomes data '1' when the decoding line 3 is significant are embedded and in the same way, in the OR plane part 21, an OR plane part '0' cell 24 and an OR plane part '1' cell 25 is embedded. Only when the size of the device can be permitted, the number of the input lines 1, product item lines 5 and output lines 7 is increased, and to increased plane parts 20 and 21, cells 22 and 24 are embedded respectively.
Patent JP-H09234046-A (JP)
Title: Thawing chamber
Inventor: ABE KICHIJI
IPC: A23B4/07
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a dehydrating plate capable of preventing water leakage as much as possible at a low cost. SOLUTION: This thawing chamber is equipped with a housing chamber 3 composed of a heat insulating box 2, an evaporator 11 of a freezing system at the upper part of the housing chamber 3 in the thawing chamber, an eliminator 12 opposing an air inlet face 11A of the evaporator 11 at an interval between the eliminator and the evaporator, a blower 14 for circulating cold air opposing an air outlet face 11B of the evaporator 11, a sprinkler 13 which is laid between the evaporator 11 and the eliminator 12 and sprinkles water on an air inlet face 11A of the evaporator 11, a water collecting device 16 arranged below the evaporator 11, the eliminator 12, the blower 14 and the sprinkler 13,  a dehydrating plate which is laid above the water collecting device 16 and conducts sprinkled water from the sprinkler 13 to the water collecting device 16 side and a fitting plate for detachably fixing the dehydrating plate by a latching structure.
Patent JP-S63208908-A (JP)
Title: Original point resetting device for robot
Inventor: OKOSHI TADASHI
IPC: G05D3/12
Filed: 1987-02-25
Abstract: PURPOSE:To quickly and accurately reset a robot to its original point by producing a pulse signal before a rotary drive source turns at a prescribed angle at first when the drive of a robot is started. CONSTITUTION:A motor which drives a robot arm, etc., and an encoder of an absolute system are connected to an encoder 7 attached to an output shaft of the motor via a speed reduction mechanism. At the same time, a disk is attached coaxially to a gear and a pickup encloses the fringe part of the disk. The 8-bit code signal delivered from the encoder 7 is supplied as the higher rank 8 bits of a 16-bit counter and at the same time all 8-bit signals of O are supplied as the lower rank 8 bits of the counter 1 respectively. The pulse signal received from the pickup is supplied to the counter 1 and the pulse signal received from an encoder 11 is used as an up-down input signal. Thus it is possible to reset a robot to its original point before the motor output shaft revolves by 1/4 after the application of a power supply.
Patent JP-S62204076-A (JP)
Title: Automatic valve
Inventor: OGUMA TAKAYUKI
IPC: F16K17/02
Filed: 1986-02-28
Abstract: PURPOSE:To prevent the hindrance for the operation of the captioned valve due to freezing and permit the installation of a large water stop valve and avoid the need of a spring, etc. for initial operation by operating a water stop valve by the pressurized air. CONSTITUTION:When a fire occurs, the pressurized air in an air pipe is discharged, and the pressure in the pressurizing chamber 28 of an automatic valve 20 with which the air pipe is connected lowers. When the pressure lowers, a piston 31 whose small diameter surface 31a is pressed by the pressure of the pressurized water in a primary side water chamber 25 rises in a cylinder 27. The water pressurized by the rise of the piston 31 acts onto the whole surface of the piston 31 having the small diameter surface 31a, and speedily pushes up the piston 31. Therefore, the opened port part 23 of a partitioning wall 24 which is closed by a water stop valve 32 is opened.
Patent JP-S62202372-A (JP)
Title: Transducer support device
Inventor: YAMAGUCHI YUZO
IPC: G11B21/21
Filed: 1986-03-03
Abstract: PURPOSE:To prevent the reduction of a floating quantity at seek and the direct contact between a slider and a rotating medium by making the distance from the floating face of the slider up to a substantial landing point of a force in the seek direction coincident with the distance from the floating face of the slider up to the gravity center of the slider. CONSTITUTION:The distance from the floating face 11 up to the substantial operating point D of the force in the seek direction is made equal to the distance from the face 11 up to the gravity center M of the slider 3. Since the substantial operating point D of the force in the seek direction is placed near at the center of a flexible finger 15, the midpoint of the flexible finger 15 is made coincident with the gravity center of the slider 3. Thus, the force F in the seek direction is made zero, the the quantity of reduction of the floating amount is made zero at seek to prevent the slider 3 and a storage medium 1 from being contacted.
Patent JP-S61203899-A (JP)
Title: Operating method for step motor
Inventor: IWATA NAOYA
IPC: H02P8/14
Filed: 1985-03-06
Abstract: PURPOSE:To normally perform a function as an actuator without losing a controllability by using the remaining wirings when a winding is disconnected to switch to a unifilar bipolar drive for applying a voltage. CONSTITUTION:When wirings to be applied with a step voltage are disconnected, a corresponding voltage application signal is not input to a detector S irrespective of the output of step voltage to windings A1, A2. Accordingly, a disconnection is decided. At this time, it is switched to apply the step voltage by not disconnected wirings. The judgement and switching of the disconnection are performed by a control unit C.
Patent JP-H09208657-A (JP)
Title: Manufacture of polyurethane foam
Inventor: NAGATA KAZUHISA
IPC: C08G18/24
Filed: 1996-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a polyurethane foam that overcomes problems of the prior art, does not require the use of a physical foaming agent, does not emit a foul odor or the like, does not discolor or deteriorate a material, such as polyvinyl chloride and ABS resin, that is placed in contact with the polyurethane foam, and can be foamed in situ by a spray foamer or the like. SOLUTION: This method of producing a polyurethane foam is to react a polyol component containing a benzilic ether phenol resin having a hydroxymethyl group with an organic polyisocyanate component in the presence of an organotin urethanizing catalyst, a tertiary amine urethanizing catalyst having a functional group reactive with an isocyanate in the molecule, and water.
Patent JP-H04262318-A (JP)
Title: Continuous manufacture of electrical laminated plate
Inventor: SHIMOMURA MASAYOSHI
IPC: H05K3/00
Filed: 1991-02-15
Abstract: PURPOSE:To remove any excessive resin solution, so as not to contaminate environment during the processes of lamination and pressurization, so as to reduce loss and equalize the distribution, by individually passing a plurality of resin impregnated base materials through a roll line in which at least one pair of rolls stand still or reversely rotate. CONSTITUTION:Respective impregnated base materials 1 such as unwoven cloth or the like which have exited from an impregnating chamber 5, in which a resin solution of an unsaturated polyester resin or the like staying in liquid state at room temperature and hardening without generating any volatile by- product, is impregnated therein; are individually conveyed through a roll line 50 comprising a plurality of rolls 51 to 55, and are incorporated in a laminating roll 6. Among rolls, at least one roll making contact with the top surface and the under surface of the base materials respectively, e.g. a roll 51 or 53 and a roll 52 or 54, are stopped or rotated in opposite direction relative to the base material conveying direction, and the other rolls are used as idle rolls. Consequently, the excessive resin is removed from both surfaces of the base materials by the friction of rolls, and concurrently bending motions are given so that inward impregnation can be promoted.
Patent JP-H05242048-A (JP)
Title: Method and device for series arbitration of multi-processor system
Inventor: KAMIYA TOSHIZANE
IPC: G06F15/16
Filed: 1992-03-02
Abstract: PURPOSE:To simply and inexpensively construct the device by constituting it so that a bus request cannot be outputted, when other processor is outputting a bus request signal, or a system bus is being used and a busy signal is asserted. CONSTITUTION:When an arithmetic processing part 74 gives a request for using a bus to a bus request obtaining circuit 71, the circuit 71 asserts a bus request signal. A processor always monitors bus signals B and C through input buffer circuits 76a, 76b, and asserts a signal 81 by a NAND circuit 78c, in the case when signals of both of them are both inactive. When this signal 81 is active, and a bus request signal 82 of the bus request obtaining circuit is active, an internal bus request is given to a signal 84. However, even if a busy signal of the bus is inactive, in the case when other processor is outputting a bus request, the signal 81 becomes active, and the bus request signal 84 does not become active.
Patent JP-H05236822-A (JP)
Title: Thresher
Inventor: KAWABATA TOYOKAZU
IPC: A01F12/26
Filed: 1992-03-02
Abstract: PURPOSE:To reduce occurrence of cut straw and dust and damaged grains and to suppress clogging on a receiving net during wet threshing when extracted culms to be treated are made into grains and dropped and screened in a threshing device constructed so as to immediately extract treated materials in a threshing chamber to raise threshing capacity. CONSTITUTION:A screw cylinder chamber 11 equipped with a second receiving net 13 along below a screw cylinder 12 in parallel with a threshing cylinder 2 is arranged side by side at the side of a threshing chamber 1 equipped with a first receiving net 4 along below the threshing cylinder 2. The threshing chamber 1 is communicated with the screw cylinder chamber 11 through a selecting net 14 along nearly the whole length and a treated material sent from the threshing chamber 1 through the selecting net 14 to the screw cylinder chamber 11 is stirred and transported to the front side of the threshing chamber 1 by the screw cylinder 12 and discharged and sent to a rocking and selecting part below the threshing chamber 1.
Patent JP-S56141058-A (JP)
Title: Ignition time correcting device of internal combustion engine
Inventor: KOMURASAKI SATORU
IPC: F02P5/155
Filed: 1980-04-03
Abstract: PURPOSE: To correct the deviation of the ignition time by detecting the deviation of the ignition time upon the predetermined operation of the engine and correcting the ignition time so as to set it at the normal ignition time in correspondence to the detection memory output.  
     CONSTITUTION: A reference signal generator 2 is arranged in the outer periphery of a flywheel directly connected to a crankshaft, and a reference signal from the reference signal generator 2 is supplied to a phase difference angle detection circuit 4. An ignition signal from an ignition signal generating circuit 1 is supplied through a phase shifting circuit 3 to the phase difference angle detection circuit 4, which produces a correction signal of a pulse length corresponding to the phase difference angle between both signals. When the engine is in an idling mode in which the output signal from an idling detector 5 exists a correction signal is supplied to a reversible driving device 7 through a gate circuit 6. The reversible driving device 7 adjusts a variable resistor 8 so that the phase shifting quantity is adjusted and the ignition signal is maintained in a predetermined phase relationship with respect to the reference signal. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S51119239-A (JP)
Title: Information detecting device
Inventor: NARUSE YASUSUKE
IPC: G02B27/00
Filed: 1975-04-11
Abstract: PURPOSE: Information detecting device in which two or more spots are completely separated, each spot does not shift, the output of the detecting device becomes umiform, arrangement of the multielement detecting device corresponding to two or more spots becomes easy, and the SN ratio is high. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H05248759-A (JP)
Title: Low temperature chamber
Inventor: KURIHARA YUTAKA
IPC: F25D23/02
Filed: 1992-03-02
Abstract: PURPOSE:To prevent leakage of cold air by a method wherein sealing performance of an opening formed in a heat insulating box is ensured. CONSTITUTION:A longitudinally movable partition plate 34 supported to a support member 17 is arranged on the storage chamber side of a heat insulating door 5 by which an opening 4 is closed and a packing 46 is attached to an opening part in a manner to correspond to the partition plate. Further, a nut 22 and a press member 23 inserted through the nut 22 are arranged approximately to the central part of the heat insulating door 5. When the heat insulating door 5 is closed, the press member 23 is rotated to move the partition plate 34 to the storage chamber side. The peripheral edge of the partition plate 34 is pressed against the packing 46 for adhesion to improve airtightness.
Patent JP-H06234941-A (JP)
Title: Polyester resin and composition for powder coating
Inventor: TANAHASHI YUMI
IPC: C09D167/02
Filed: 1993-02-08
Abstract: PURPOSE:To provide a polyester resin excellent in long-term weather resistance at a relatively low cost. CONSTITUTION:The resin is a polyester resin rich in terminal hydroxyl groups, exhibits a retention of 60-degree gloss after 1,000hr of accelerated weathering of 80% or higher, is produced from an acid component mainly comprising isophthalic acid and an alcohol component mainly comprising neopentyl glycol, and has a hydroxyl value of 230-1,500geq/10<6>g and an intrinsic viscosity of 0.15-0.40dl/g.
Patent JP-H08196304-A (JP)
Title: Shoe sole with forced ventilating mechanism and inner sole for shoe
Inventor: NAGASHIMA KIYOSHI
IPC: A43B13/20
Filed: 1995-01-26
Abstract: PURPOSE: To provide a shoe sole and an inner sole for a shoe, by which fresh air is forcedly supplied to the tiptoe of a shoe, a boot, especially to near the root of the foot fingers. CONSTITUTION: A pump 3 made of an elastic member is provided on the inside of a part of a shoe sole 1 and an inner sole of a shoe that corresponds to the heel of a foot. The pump 3 comprises an intake non-return valve 4 disposed in such a manner as to suck air, and an exhaust non-return valve 6 disposed in such a manner as to discharge air sucked in the pump 3. Further, the pump 3 comprises an air ventilating pipe 7 which is connected to the exhaust non- return valve 6 and has a vent hole 8 disposed in such a manner as to turn upward in a part of the shoe sole 1 and an inner sole of a shoe that corresponds to near the root of foot fingers.
Patent JP-H05203807-A (JP)
Title: Production of color filter
Inventor: FUKUCHI TAKAKAZU
IPC: G02F1/1335
Filed: 1992-03-02
Abstract: PURPOSE:To simplify the production of the color filters and to attain an improvement in quality and a reduction of costs by improving the process for production of the color filters. CONSTITUTION:This process for production of the color filters produces the color filters in the following manner: The color filters 4R, 4G, 4B of the color filters to be formed by a high-polymer electrodeposition method are partly removed by using a laser. A resist contg. a black pigment is thereafter applied on the surfaces of the color filters 4R, 4G, 4B and is exposed from the rear surface of the color filters 4R, 4G, 4B, by which a black matrix 44 is formed in the parts removed of the color filters 4R, 4G, 4B and the spacings among the color filters 4R, 4G, 4B. Then, the need for costly equipment which is heretofore of a problem is eliminated and the working time is reduced. As a result, the production cost for the color filters is reduced. The improvement in the quality is resulted from the simplification of the production stages.
Patent JP-S59171273-A (JP)
Title: Ghost eliminating device
Inventor: KAWACHI MAKOTO
IPC: H04N5/21
Filed: 1983-03-17
Abstract: PURPOSE:To eliminate ghost in excellent way by providing a switching circuit operated by an elimination end control signal to changeover the circuit thereby reproducing a video detection output signal before processing during the ghost elimination processing period only. CONSTITUTION:When a ghost elimination operation end display signal C is at low level and the ghost elimination is being processed, a transistor (TR) 15 is turned on, TRs 16-21 are turned off, TRs 22-25 are turned on and a TR7 is turned on, then a switch circuit 3 controlled by the TR7 is conductive and a video detecting output A is extracted at an output terminal D of the circuit 3. When the signal C is at high level and the ghost elimination operation is finished conversely, the TR15 is turned off, the TRs 16-21 are turned on, the TRs 22- 25 are turned off, the TR7 is turned off, then the TR14 is turned on. Thus, the circuit 3 controlled by the TR14 is conductive and a ghost eliminating circuit output B is extracted at the output terminal D of the circuit 3.
Patent JP-H01218726-A (JP)
Title: Member for heat exchanger
Inventor: TOMITA KOJI
IPC: B21D53/06
Filed: 1988-02-26
Abstract: PURPOSE:To improve the quality of a heat exchanger by performing cutting in parallel to the flowing direction of a crystal grain on the aluminum stock whose flowing direction of the crystal grain is in one direction and whose crystal grain flow is uniform and forming a tongue like fin. CONSTITUTION:A tubular body 1 made of aluminum is made by an indirect extruding machine. Numerous tongue like fins 3 are formed on both faces of the tubular body 1 by cutting the both faces of this tubular body 1 in the extruding direction C, i.e., in the flowing direction of the crystal grain by a cutter. The quality of a heat exchanger can thus be improved.
Patent JP-H04282423-A (JP)
Title: Infrared lens unit
Inventor: MIYAMOTO TAIZO
IPC: G01J1/04
Filed: 1991-03-11
Abstract: PURPOSE:To prevent incidence of infrared energy of a mirror drum from an outside of a pupil diameter by using a relay lens and a collimater lens and then providing an incidence pupil at an opening portion of an image-forming lens. CONSTITUTION:Infrared rays which are transmitted through a collimater lens 12 enter a lens 4 from an interlace mirror 22 and an opening diaphragm D of an image-forming lens 4 and are focused and then enter a detection element 6. A number of elements 6 are scanned in a vertical direction of onedimensional array direction by scanning of a scanning mirror 3, etc. An incidence pupil C of the lens 4 can be the diaphragm D and each pupil of a vertical visual field light flux can be matched to that of a horizontal visual field light flux so that objective lenses 1a and 1b, a collimater lens 2, a mirror 3, a relay lens 11, a bending mirror 21, the lens 12, and a mirror 22 may be in lens diameter and dimensions for covering an effective light flux and can be prevented from interfering with a mirror drum at an entire region of light flux with a conventional lens diameter, thus preventing infrared energy from the mirror drum entering the element 6.
Patent JP-S57160166-A (JP)
Title: Non-volatile semiconductor memory
Inventor: KOJIMA YOSHIKAZU
IPC: H01L21/8247
Filed: 1981-03-27
Abstract: PURPOSE:To improve the integration of a memory by a method wherein a depletion layer generated between the second semicondutor region and the first semiconductor region is connected to a depletion layer generated between the third semiconductor region and the first semiconductor region. CONSTITUTION:When the distance L between an N type control gate region 2 and an N type injector region 3 provided on the surface of a P type substrate 1 is formed shorter than the product of the width of a depletion layer 3b generated between the region 3 and the semiconductor substrate 1 and the width of a depletion layer 2b generated by ranging from the region 2 up to under an insulating film 5, the depletion layer 3b is connected to the depletion leyer 2b. In this way, electrons supplied from the region 3 pass through a depletion layer 7 generated between the region 3 and the substrate 1 and a depletion layer 7 generated between the region 2 and the substrate 1 and the electrons are injected into a stray gate electrode 4.
Patent JP-S58163242-A (JP)
Title: Support device of stator winding end
Inventor: WATANABE TAKASHI
IPC: H02K3/50
Filed: 1982-03-19
Abstract: PURPOSE:To decrease displacement of a winding end against electromagnetic force and prevent breakage cause by resonance, by a method wherein a stator winding end is supported by an annular member disposed at remote end portion and adjustable tension wires stretched between the annular member and a stator frame. CONSTITUTION:A stator winding end 4 projects from end surface of a stator core 2, and an annular member 8 is formed integral with remote end portion of the stator winding 4, e.g. upper and lower leads. A tension wire fixing member 10 is formed on a stator frame plate 16 of a stator frame 11 to support the stator core 2. At least two tension wires 9 are provided between the tension wire fixing member 10 and the annular member 8 and support the remote end portion of the stator winding end 4. Tension directions of two tension wires 9 are formed in V-like shape, and tension strength of the tension wires 9 can be adjusted using a tightening adjusting screw 26.