baber/WOPTO huggingface dataset:
Patent JP-S59191508-A (JP)
Title: Pressing device in rolling mill
Inventor: YOSHIDA KEIICHIROU
IPC: B21B31/20
Filed: 1983-04-14
Abstract: PURPOSE:To make the screwing up or down of an adjusting screw easy by relaxing a rolling reaction burdened on the screwed part of the adjusting screw with the aid of a hydraulic piston. CONSTITUTION:In screwing up or down an adjusting screw 2, an pressurized oil is fed from an oil feeding pipe 15 as shown by an arrow 16. The oil enters the inside of a hydraulic cylinder 8 to screw down the screw 2 as shown by an arrow 17, then a rolling reaction burdened on the screwed part of the screw 2 is reduced in proportion to the pressing force of a hydraulic piston 6. Accordingly, a torque necessary for rotating the screw 2 is reduced, the screwing up or down of the screw 2 is performed comparatively easily.
Patent JP-S54156147-A (JP)
Title: Indoor power line carrier control system
Inventor: ABIKO TOSHIO
IPC: H04B3/54
Filed: 1978-05-31
Abstract: PURPOSE: To accomplish demodulation of logic information with accurate identification of the frequency minimizing the effect of noise by setting frequencies of carrier signals to one fundamental frequency in accordance with a specified relationship.  
     CONSTITUTION: A plurality of transmitters 2 ... and receivers 3 ... are connected to an indoor power line 1. The receivers 3 ... are remote-controlled based on control information sent from the transmitters to control the load connected thereto. Frequencies f 1  and f 2  of carrier signals transmitted from the transmitters 2 are set to 1/2n 1  and 1/2n 2  of one fundamental frequency f 0  (n 1  and n 2  represent a natural  number subject to n 1  ≠ n 2 ) and roughly at the ratio of 25:29. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S54156656-A (JP)
Title: Rotating position detector
Inventor: MAKITA KUNIO
IPC: G01D5/245
Filed: 1978-05-31
Abstract: PURPOSE: To obtain a reference signal and angle signal free from drop-out by specifying the constitution of the angle information formed to a rotary disc.  
     CONSTITUTION: Angle informations 8a of twice the required number wherein a pair of NS poles are one angle information are formed on the outside circumferential surface of a rotary disc 8 which rotates in synchronization with the revolution of an internal combustion engine. Of these, one angle information (magnetic poles of a pair of N, S) corresponding to a reference position 8b is dropped out. As a result, the output signal wherein the period and crest value of the time when the reference position 8b opposes to a core 1a become larger than those when it opposes to the angle information is generated in the coil 1b of an electromagnetic pickup 1 in correspondence to the rotation of the rotary disc 8. It is then compared with the positive potential slightly higher than earth potential and the specified negative potential in comparators 2, 3 and the outputs thereof operate a frequency dividing circuit 4 and become a reference signal. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S55154985-A (JP)
Title: Method of removing triorganophosphine with liquid composition
Inventor: DEIBITSUDO ROBAATO BURAIANTO
IPC: C07C45/00
Filed: 1980-05-20
Abstract: Process for removing triorganophosphine from a rhodium-contaiing composition which is based on the reaction of phosphines with  alpha - beta  unsaturated compounds.
Patent JP-H08330387-A (JP)
Title: Semiconductor manufacturing device
Inventor: OGAWA TAKASHI
IPC: H01L21/683
Filed: 1996-03-22
Abstract: PURPOSE: To provide a semiconductor manufacturing device capable of performing in a vacuum a carrying and a specific mounting of a susceptor or a shower head to be exchanged. CONSTITUTION: An electrode exchanging chamber 31 which is communicated with a process chamber 30 via a gate valve 8 and of which the inside is in a vacuum is provided, and an electrode vertical pin 22 for carrying a susceptor 1 or a shower head 2 to a specific height is provided in the process chamber 30. Further, clamp mechanisms 40, 41 for fixing the susceptor 1 or the shower head 2 from the outside of the process chamber 30 at a specific torque are provided, preferably.
Patent JP-S59195064-A (JP)
Inventor: IWASA YASUSHI
IPC: F25B9/00
Filed: 1983-04-15
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-H10260415-A (JP)
Title: Liquid crystal injecting device
Inventor: KITAMURA HIROYA
IPC: G02F1/1341
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To provide the liquid crystal injecting device which can heat the whole substrate at uniform temperature and holds the substrate at specific temperature and is able to reduce the loss of a liquid crystal material. SOLUTION: A support part 4 which supports at least a substrate 10 and has a plane support surface with good heat conductivity and a heating means and a liquid crystal discharge part 5 which can discharge liquid crystal to the support surface side of the support part are put in a container 2. The whole substrate mounted on the support surface has a uniform temperature distribution by giving good heat conductivity to the support surface for supporting at least the substrate 10 and the temperature of the support part 4 can be controlled by the heating means. Further, the liquid crystal discharge part 5 is provided to directly inject the liquid crystal material into the liquid crystal injection hole of the substrate.
Patent JP-S55158800-A (JP)
Title: Acoustic diaphragm
Inventor: HASEGAWA HIROSHI
IPC: H04R7/02
Filed: 1979-05-29
Abstract: PURPOSE:To realize a diaphragm which features a high sound velocity and a large internal loss, by using the substance in which the graphite is combined with the organic binder resin for the diaphragm material. CONSTITUTION:The substance in which the natural or artificial graphite is combined with the organic binder is used for the diaphragm material. The composition ratio between the graphite and the binder resin is preferably set to 40-95% in weight for the amount of the graphite to the entire diaphragm. If the amount of the graphite is less than 40%, the sufficiently high speed cannot be obtained for the high sound speed diaphragm and with reduction of the internal loss. On the other hand, an amply large internal loss is obtained when the content of graphite is >85%. However, contrarily the strength is lowered to produce a brittle diaphragm. In such way, the production becomes possible for a diaphragm which features a higher sound velocity than the Al diaphragm as well as a similar degree of loss to the paper.
Patent JP-H0825416-A (JP)
Title: Method and device for molding multilayer synthetic resin article
Inventor: FUREDERITSUKU JII KADAATO
IPC: B29L9/00
Filed: 1992-02-06
Abstract: PURPOSE: To economically obtain a molded article and to prevent the bias of the front edge of an intermediate layer by supplying a polymer material, in order to form a corresponding layer of an article and separately moving the flow thereof to respective nozzle means and equalizing the flow states thereof to the respective nozzle means. CONSTITUTION: A polymer material enters a manifold 219 from injection cylinders 208, 210, 212 and is divided to be supplied to five polymer flow passages and guided to rams 232, 234, 252, 260, 262 to pass through the flow passages in both of a manifold extension part 266 and a runner extension part 276. These polymer flows enter a Y-shaped separation member from a T-shaped separation member, to enter eight injection nozzle assemblies 296 from eight pieces of supply blocks 294. Then, the polymer material is injected into an injection cavity 102 to form a multilayered parison. Movable core carrier plates arranged in parallel are attached to a movable platen and one set of two-row eight cores is internally engaged with the injection cavity 102. Eight preformed parisons are molded into a container shape in a blow-in bolster plate 106.
Patent JP-H08258360-A (JP)
Title: Abnormal operation detector for printer
Inventor: MURATA SADAO
IPC: B41J19/18
Filed: 1995-03-24
Abstract: PURPOSE: To prevent the erroneous detection due to the overshoot or undershoot of a stepping motor and the backlash of a roller train and to realize the improvement in the accuracy of the abnormal operation detection of a printer by detecting the abnormal operation of a carriage by limiting to the partial region in the operating region of the carriage. CONSTITUTION: The rotary drive force of a stepping motor 103 is transmitted to a carriage 105 via a pulley 101 and a timing belt 102, and the carriage 105 moves along a guide shaft 104. A shielding disc 107 is fixed to the rotary shaft of the motor 103, and a photodetector 108 detects the light which passes the disk 107 as the disc 107 is rotated.
Patent JP-S52149565-A (JP)
Title: Cam lock device
Inventor: NEMOTO HISAYASU
IPC: F16H25/14
Filed: 1976-06-09
Abstract: PURPOSE:To provide a cam lock device which drives a cam in a intermittent steppted rotation by means of pins and cams.
Patent JP-H01239802-A (JP)
Title: Thermistor
Inventor: HATA TAKUOKI
IPC: H01C7/04
Filed: 1988-03-18
Abstract: PURPOSE:To obtain a thermistor having excellent reliability as a sensor by forming it of sintered mixture of metal oxides, incorporating a total of 100atomic% of Co, Cu and Li as three types of component metal elements, a specific atomic % or more of the content of the Li being in solid solution in crystal grains of NaCl type cobalt oxide. CONSTITUTION:Sintered mixture of metal oxides is contained, a total of 100atomic% of three types of Co, Cu and Li are contained as component metal elements, and at least 85atomic% or more of the content of the Li is contained in solid solution in the crystal grains of NaCl type cobalt oxide. For example, cobalt nitrate, copper nitrate and lithium carbonate are employed as starting materials, dissolved to obtain a ratio of Co:Cu:Li=80:3:17atomic%, evaporated, dried to be solidified, temporarily baked at 600 deg.C, and the baked material is wet pulverized in a ball mill. After its slurry is dried, polyvinyl alcohol is added and mixed as a binder, a predetermined quantity is metered, and pressure molded in a disc state to form a molded piece. The piece is baked at 1200-1300 deg.C in a nitrogen gas flow for 2 hours, and electrodes are provided on both side faces of the sintered material.
Patent JP-S62222517-A (JP)
Inventor: NAKAJIMA TOSHIYUKI
IPC: H01B11/22
Filed: 1986-03-24
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-H08241892-A (JP)
Title: Manufacture of thin film element with insulating film
Inventor: MATSUMURA MITSUYOSHI
IPC: H01L29/786
Filed: 1995-03-02
Abstract: PURPOSE: To preferably form a semiconductor layer and a wiring layer without influence of a hillock even if an aluminum based is used. CONSTITUTION: When a passivation film 4 is formed on a gate electrode 3 made of aluminum or aluminum alloy, a first insulating film 5 is first formed by a plasma CVD. In this case, even if a hillock occurs at the electrode 3, a silicon oxide film is spin-coated on the film 5 to form a second insulating film 6 to be smoothed. Thereafter, even if a semiconductor layer or a source and drain interconnection is formed on the film 4, it is not affected by the hillock.
Patent JP-S60213238-A (JP)
Title: Stator coil of rotary electric machine
Inventor: KANEDA KICHIJI
IPC: H02K3/14
Filed: 1984-04-05
Abstract: PURPOSE:To improve the strength of a stator coil for thermal stress by providing a reinforced fiber between the strand conductor and the main insulating layer of the coil. CONSTITUTION:A stator coil 1 has a plurality of strand conductors 2 coated with strand insulators 3, reinforced fiber 9 on which the conductors 2 are wound, and an insulating layer 4 for surrounding the conductors 2 and the fiber 9. The layer 4 is composed of a lower fastening layer 4 for securing the conductors 2, the fiber 9, a main insulating layer 6 and a protective layer 7. Further, a low resistance corona shield layer 8 formed by coating conductive paint is formed on the outermost periphery. The fiber 9 is formed by twisting aromatic polyamide fiber in a string shape when the fastening the conductors 2, and wound in recesses formed at the label transfer unit of the conductor 3.
Patent JP-S54158160-A (JP)
Title: Manufacture of magnetron
Inventor: MASAKAWA ITARU
IPC: B21D39/03
Filed: 1978-06-05
Abstract: PURPOSE: To avoid such inconveniences as the half-dropout, ommission and the like by providing the concavity to one end face of the antenna lead wire to secure calking at the vane and then giving interference of the edge-dam caused by calking to the concavity part in order to fix tentatively the antenna lead wire to the vane.  
     CONSTITUTION: Concavity 17a for edge-dam featuring depth t and width W to plate thickness T of antenna lead wire 17 is provided to one end face to be uses as the mounting part of vane 1a. At the same time, concavity 17b is inserted to the end face of vane 1a, and the calking is given to form calking pressure flaw 15 near 17b. Then the interference is given to 17a of vane 1a caused by the calking in order to give the tentative fixing to wire 17. In such way, such inconveniences can be avoided as the half-dropout, ommision, etc. of wire 17 which are caused after the tentative fixing of wire 17. As a result, the reliability and the yield can be enhanced for assembling with reduction of the cost. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10261355-A (JP)
Title: Electromagnetic relay and manufacture thereof
Inventor: TAKANO YUKIHIRO
IPC: H01H51/06
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To provide an electromagnetic relay easy to assemble and hardly generating any change over aging even under a high temperature environment such as an automobile engine compartment, etc., by having a coil bobbin provided with at least one pair of coil terminal to which a coil terminal is wound, and by planting this coil terminal on the end surface not in contact with the coil of the flange on one side. SOLUTION: This electro-magnetic relay is provided with a coil bobbin 3, a coil 4, and at least one pair of bridge terminal 5. The coil bobbin 3 has flanges 31, 32 on its both ends and at least one pair of coil terminal 33 is planted on the flange 31. Namely, flange 31 of one side includes at least one pair of rectangular hole 34 which presses a coil terminal 33 into the end surface not in contact with coil 4 and the press-in terminals of the coil terminals 33 formed of metal are pressed into respective rectangular holes 34. Thus the coil terminal 33 is planted in the flange 31.
Patent JP-H01241365-A (JP)
Title: Small-sized casting machine
Inventor: TANAKA IWATO
IPC: B22D17/22
Filed: 1988-03-19
Abstract: PURPOSE:To cast many kinds of castings only by changing the relative position of both blocks without exchanging the base die by making a first slide block shiftable to diameter direction of an insert die in a small-sized casting machine for key rotor providing the first and second slide blocks. CONSTITUTION:Die device 5 in the small-sized casting machine for key rotor is constituted with a fix side base die 6 and a movable base die 7, and the insert die 10 between both the base dies is set. In cavity 36 in the insert die 10, the first slide block 39 as slide block to multi-direction supporting the core as possible to advance/retreat and the second slide block 44 as standard slide block are arranged, and a cam 25 is set in the fix side base die 6, and in the insert die 10, the first slide block 39 is supported as shiftable to diameter direction of the insert die 10. Further, in the first slide block 39, cam groove 42 engaged with the cam 25 is set and the first slide block 39 can be shifted to the diameter direction of the insert die 10 in accordance with clamping/opening both the base dies 6, 7.
Patent JP-H02247308-A (JP)
Title: Method and device for adjusting outer peripheral surface of cooling drum for manufacturing nd alloy flake
Inventor: KOMIYA RIKUHIRO
IPC: B22F9/10
Filed: 1989-03-17
Abstract: PURPOSE:To manufacture Nd alloy flake for permanent magnet having a little coarse particles and excellent magnetic characteristic by forming fine ruggedness on surface of a cooling drum with brushing roll at upstream side from molten Nd metal injecting position at the time of manufacturing the flakes by injecting the molten Nd alloy on surface of the rotated cooling drum. CONSTITUTION:At the time of manufacturing the Nd alloy flakes as raw material for Nd alloy series permanent magnet, the Nd alloy of the raw material is charged into a charging vessel 1 and heated and melted with a high frequency induction heating coil 3. The obtd. molten Nd alloy 2 is injected on surface of the rotated cooling drum 5 from an injecting nozzle 4 at bottom part of the vessel 1 to manufacture the Nd alloy flake 7. In this case, the fine ruggedness is formed on the surface of cooling drum 5 at the upstream position from the injection position for molten Nd alloy of the surface of cooling drum 5 with a polishing roll 8 and the brushing roll 9, and the development of air pocket caused by involution of the atmospheric gas is restrained and the area ratio of the coarse particles in the generated flakes, is adjusted to <=20% and the fine structural Nd alloy flakes having excellent magnetic characteristic is manufactured.
Patent JP-S61253264-A (JP)
Inventor: GERII REMUKU
IPC: B62B13/18
Filed: 1986-03-25
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-S52150386-A (JP)
Title: Gas separator
Inventor: MINAOKI HIDEAKI
IPC: B01D53/22
Filed: 1976-06-10
Abstract: PURPOSE: To utilize the increase in gas separation coefficient owing to the separation property inherent to the membrane, and to the gas flow in the gas separation cells to a maximum in the separation of gases or isotopes with a diaphragm by use of a gas separator having a combination of two separation cells. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06282635-A (JP)
Title: Finger print collation device
Inventor: NARA KIYOYOSHI
IPC: G06T1/00
Filed: 1993-03-25
Abstract: PURPOSE:To simply discriminate a finger set state by an operator even when the fingerprint of a finger is not monitor displayed and to input fixed pictures at all times regardless of operator. CONSTITUTION:A finger picture input part 11 constituted of a prism 12 for which the finger is put on an upper surface, a light source lamp 14 for irradiating light through a filter 13 to the prism 12 and a camera part 12 for inputting the light reflected from the upper surface of the prism 12 and taken out from the prism 12 in a horizontal direction through a mirror 15 is supported by a spring 17a, it is detected that a finger picture input part 11 is pushed with fixed force by a switch 18 and the finger picture input part 11 is started based on the detection signals of the switch 18.
Patent JP-S51143366-A (JP)
Title: Quarz clock having a full automatic fast or slow pace
Inventor: AYUSAWA HITOMI
IPC: G04G7/00
Filed: 1975-06-04
Abstract: PURPOSE:To provide a quarz clock characterized by full automatic pace adjustment and no misoperation due to noises.
Patent JP-H01244001-A (JP)
Title: Vibration control method and its device of high-rise building
Inventor: SUGIURA KIMIHIKO
IPC: E04H9/02
Filed: 1988-03-23
Abstract: PURPOSE:To prevent the vibration of a building, to prevent damage to a tower itself accordingly and to improve working efficiency and safety as well by generating gyromoment in the direction of suppressing the flexure of the building caused by wind power for flexible building by means of vibration control machines. CONSTITUTION:Vibration control machines 2, 3, 2a and 3a having driving devices of a rotator 8 held by a shaft 7 mounted in a frame body 6 so as to intersect with a main shaft 5 in two pairs of vibration control machines such as 2, 3; 2a, 3a as well as b1 the frame body 6 swiveling against the main shaft 5 are provided to a building 1. Two of vibration control machines turn the frame body 6 in the direction of the arrow at a quick speed mu and generate gyromoments (M). Two ineffective components (Ms) among the component of a force of two gyromoments (M) have opposite directions so that they deny each other, and effective components (Mc) directed to the same directions are only taken out to act as moments to prevent the vibration of the building 1.
Patent JP-H03267985-A (JP)
Title: Web cassette attaching device
Inventor: KIMURA MASAO
IPC: B65H19/12
Filed: 1990-03-19
Abstract: PURPOSE:To prevent a mistake in attaching a web cassette from being occurred by forming a recessed part on one side part of the web cassette and positioning the web cassette in a state where the projecting part of a supporting means is locked in the recessed part. CONSTITUTION:One projecting line 10 provided in the web cassette 1 is locked in the supporting means 40 through a step part 10a formed on a lower surface. On the lower surface of the other projected line 11, a step part 11a for locking in the other supporting means 41 and the recessed part 12 arranged at the specified position of the step part 11a are provided so that the web cassette 1 is positioned to a fixing device by engaging the recessed part 12 of the projecting line 11 with the projecting part 42 which is provided to protrude upward from the supporting means 41. Thus, the mistake in attaching the web cassette is prevented from being made.
Patent JP-S51143292-A (JP)
Title: Wire attachment to towed ship
Inventor: KUROSAWA CHITOSHI
IPC: B63B21/64
Filed: 1975-06-04
Abstract: PURPOSE: Ship can be towed without directly connecting tow wire. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S56162291-A (JP)
Title: Generator utilizing wind force
Inventor: TSUTSUI TAKAO
IPC: F04C9/00
Filed: 1980-05-20
Abstract: PURPOSE: To efficiently utilize the force of the wind and permit wind power-generation by attaching vertical blades which can be rotated by a wind to a cylinder made of a metal material, and providing a generator to the extension of a shaft.  
     CONSTITUTION: Metal plates are attached to both ends of a vertical cylinder made of a metal (iron or aluminium) or the like, and a shaft 1 is passed through the center. Blades 2 of metal plate are obliquely attached to the periphery of the cylinder so as to be rotated by the wind. Then, a generator 3 is attached to the shaft 1, and conductors 5 are drawn out and connected with a storage battery 6. Thereby, the blades 2 are rotated by the force of the wind to generate electric power, which is passed through a 100V transformer 7 from the storage battery 6 and used as a 100V power source for a domestic power source or water heater. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S59192510-A (JP)
Inventor: HASHIMOTO SHINJI
IPC: B27D5/00
Filed: 1983-04-15
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-S63233606-A (JP)
Title: Automatic channel searching device
Inventor: FUJIOKA TAKESHI
IPC: H03J7/18
Filed: 1987-03-20
Abstract: PURPOSE:To prevent random noise in a state of no signal and an erroneous channel searching operation due to electric field strength from being generated, by providing a band-pass filter provided with a damping characteristic almost symmetric to a center frequency, and passes a signal from a frequency conversion part. CONSTITUTION:The band-pass filter is provided with the center frequency of 10.7MHz and a passing band of + or -255kHz. On the other hand, a peak differential circuit 11 is constituted of a resonance circuit consisting of the parallel connection of a coil L1 and a capacitor C1, a first serial connection consisting of a diode D1 and a capacitor C2 connected between both ends of the resonance circuit and the earth point respectively, and a second serial connection consisting of a diode D2 and a capacitor C3. And the detecting characteristic of the detection circuit is set so as to perform a detecting operation centering a frequency shifted, for example, by almost around 100kHz compared with the center frequency of the bandpass filter by adjusting the coil L1. In such a way, it is possible to prevent malfunction due to the random noise in the state of no signal from being generated.