baber/WOPTO huggingface dataset:
Patent JP-H06329193-A (JP)
Title: Container stopper-take out method and device thereof
Inventor: NISHIKAWA SUSUMU
IPC: B67B7/02
Filed: 1993-05-13
Abstract: PURPOSE:To reliably take out a stopper by changing the pressing angle of a stopper taking-out member in an elastic stopper according to the progress of the taking out of the stopper. CONSTITUTION:A single plate-like stopper-take out member 8 is attached to a moving block 7. A first fulcrum pin 9 and a second fulcrum pin 10 are provided on the moving block 7. The first fulcrum pin 9 is engaged with a guide groove for moving trace 5, and also the second fulcrum pin 10 is engaged with a pressing angle variable guide groove 6. An air cylinder 13 is extended and contracted, thereby the moving block 7 is moved along both guide grooves 5, 6. Thereby the tip of the stopper taking-out member 8 is moved along the moving trace L. Moreover the pressing angle to a rubber stopper 2 of the stopper taking-out member 8 is turned diagonally up in the beginning, and becomes in the state where it turned diagonally down via the horizontal state. Thereby the rubber stopper 2 can be surely pulled out from a sample container 1.
Patent JP-S6027866-A (JP)
Title: Thermostatic chamber
Inventor: OOI KENICHI
IPC: G01R31/30
Filed: 1983-07-25
Abstract: PURPOSE:To enable the temperature in a thermostatic chamber to be kept constant automatically and at a high accuracy with a simple construction by arranging a heater for heating inside the thermostatic chamber and an exhauster for exhausting hot air in the thermostat. CONSTITUTION:A thermostatic chamber 1 is equipped with a heater 7, which is operated with a manipulator 71 and arranged on the bottom thereof to heat inside it. Then, a blower 4 is provided to circulate air through it. An air intake port 12 is provided at the bottom of the thermostatic chamber 1, an exhaust port 13 at the top thereof 1 and a exhaust blower 8 at the exhaust port 13. Then, a manipulator 81 is provided to operate the exhaust blower 8. This enables the temperature in the thermostat to be kept constant automatically and at a high accuracy with a simple construction.
Patent JP-S5468992-A (JP)
Title: Manufacturing of metal-sheathed cable
Inventor: SATOU TOMOTERU
IPC: H01B7/17
Filed: 1977-11-10
Abstract: PURPOSE: To greatly lengthen the life of cable with high productivity, by providing a metal sheath on a common coating layer on insulated core wires and leaving recesses on the common coating layer as openings.  
     CONSTITUTION: The stranded core wires 1 are introduced into an extruder 10, which extrudes the common coating layer 2 on the stranded core wires. Then, the coated wires are introduced into a press 20, which compresses the common coating layer 2 to tightly fit it on the core wires. Thereafter, the core wires are transferred to an interlock metal sheath forming unit 30, which forms the metal sheath 3 on the common coating layer so that the recesses 4 on the layer are left as openings. Thus, the metal-sheathed cable can be produced continuously by a series of processes. The productivity is high and the life of the cable is long. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62293071-A (JP)
Inventor: SUYARI TOSHIO
IPC: F25C3/04
Filed: 1986-06-10
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-H04335209-A (JP)
Title: Magnetic recording medium
Inventor: SAKATA SHINJI
IPC: G11B5/712
Filed: 1991-05-09
Abstract: PURPOSE:To obtain a recording medium having good electromagnetic conversion characteristics and excellent durability by incorporating metal magnetic powder the surface of which is treated with benzotriazole-phosphonic acid deriv. into a magnetic layer. CONSTITUTION:The metal magnetic powder is treated by dipping in a soln. prepared by dissolving benzotriazole-phosphonic acid deriv. in a ketone org. solvent, aliphatic alcohol solvent, etc., so that the deriv. is firmly and uniformly adsorbed to the surface of the metal magnetic powder. The adsorption amt. is preferably 0.05 phosphoric acid group in the molecule is firmly adsorbed by the surface of particles and does not mix or disperse in a binder resin or other components nor detach from the powder. The deriv. gives excellent rust preventing effect without decreasing the saturation magnetization of the magnetic powder or causing deterioration.
Patent JP-H06288142-A (JP)
Title: Position detecting device for mobile demonstration panel
Inventor: FUJITA MASAYUKI
IPC: E04B2/74
Filed: 1992-04-30
Abstract: PURPOSE:To improve the moving efficiency by detecting and reporting that a runner is located at a rail intersection when a mobile demonstration panel is suspended from multiple hanger rails installed on a ceiling in the crossing state. CONSTITUTION:A photoelectric sensor 45 projects the light emitted from an amplifier unit 50 to a detecting head 46 via an optical fiber 48. The projected light passes through a fine hole 41, is reflected on a reflecting seal 55, and is captured by the detecting head 46. The reflected light reaches the amplifier unit 50 via an optical fiber 49, turns a noncontact switch on, and drives the buzzer of a battery buzzer box 51 to generate a sound. When a worker moves a demonstration panel 5 and either one of the right and left runners 30 reaches the intersection of hanger rails 8, a buzzer sound is generated. The moving direction of the panel 5 is perpendicularly changed at this time, and the runners 30 are shifted to other perpendicular hanger rails. The change timing of the moving direction of the panel 5 can be easily recognized, and the panel 5 can be efficiently moved.
Patent JP-S61296571-A (JP)
Title: Optical sound information reproducing device
Inventor: YOSHIKAWA SEIJI
IPC: G11B7/004
Filed: 1985-06-21
Abstract: PURPOSE:To allow the user to select and adjust freely a reproduced sound optimizingly suited to the quality and tone color of a recorded source by designing a circuit converting a digital signal reproduced from a recording medium into an analog sound signal so as to be replaced, switched or adjusted. CONSTITUTION:A part 9 which makes at least a part of a circuit means converting a digital signal reproduced from a recording medium into an analog sound signal replaced/switched/adjusted is provided. That is, a part of the circuit means converting the digital signal into the analog sound signal is formed as a plug-in unit 91 and the unit 91 is loaded to a pocket 92 provided at a part of a device main body 10. Thus, an LPF or the like of an analog signal processing circuit is selected freely by the replacement of the unit 91 to obtain a sound output with a sound quality suited to preference.
Patent JP-S63303207-A (JP)
Title: Cylinder
Inventor: IDE SUEO
IPC: F16J10/00
Filed: 1987-05-30
Abstract: PURPOSE:To reduce a space necessary for the mounting of a cylinder by mutually fitting plural single short and small cylinders so that they can reciprocate. CONSTITUTION:Cylinders 2, 2', 3, 3' successively larger in their diameter are fitted in order on both the ends of a cylinder 1 having the minimum diameter, and the cylinders 4, 4' having the maximum diameter are fitted on both the ends of the cylinders having the second largest diameter. Fluid is supplied into the cylinders through an outlet and inlet A to make them extend wholly, and is supplied into them through outlets and inlets B, B' to make the cylinders 4, 4' on both their ends slide to shorten the whole length of the cylinders. The cylinders 2-4 extend and contract with their slide on a cylinder wall to cause the extension and contraction of their whole stroke. Thus a mounting space for the cylinder can he minimized, and the whole stroke can be extended.
Patent JP-S6029394-A (JP)
Title: Underwater jet device
Inventor: NISHIKAWA HIDETOSHI
IPC: B63B59/08
Filed: 1983-07-27
Abstract: PURPOSE:To allow powerful injection of water even in water for improved cleaning operation or others by the water jet by injecting water from the top end of an inner pipe and enclosing the water jet by a layer of air injected from an injection port defined between the inner pipe and an outer pipe. CONSTITUTION:An underwater jet device 20 has a double structure composed of an inner pipe 1 and an outer pipe 2. The inner pipe 1 is connected to a pipe 4 provided with a valve 3, and pressurized water W supplied through the pipe 4 into the inner pipe 1 is injected from the top end 1a thereof. An annular passage 7 is defined between the inner pipe 1 and the outer pipe 2, and the annular passage 7 is connected to a pipe 6 provided with a valve 5. High pressure air A supplied through the pipe 6 into the passage 7 is injected from an injection port 8 which is an outlet of the passage 7. As the result, the high pressure air A encloses the pressurized water W. Consequently, water jet can be injected efficiently even in water, allowing efficient cleaning of structures and excavation in water.
Patent JP-S6027431-A (JP)
Title: Device for aligning fin of cross fin type heat exchanger
Inventor: TSUJI HIROMI
IPC: B21D53/08
Filed: 1983-07-27
Abstract: PURPOSE:To improve the inserting property of pipes into the holes of laminated fins by laminating the many fins to a member for aligning fins having the outside diameter smaller than the hole diameters of the fins then deforming the outside diameter to about the hole diameter of the fins and aligning the fin holes. CONSTITUTION:Many fins are laminated to a stacking pin 6 having the outside diameter smaller than the hole diameter of fins 1. After the fins 1 are laminated, an expanding pin 11 is inserted into the pin 6 from one end to deform the outside diameter of the pin 6 to roughly to the hole diameter of the fins 1, thereby aligning the holes of the fins. A pipe 2 is thereupon inserted into the holes of the fins 1. The pin 11 is pulled off again after insertion of the pipe 2 to return the outside diameter of the pin 6 to the original small outside diameter.
Patent JP-S51126541-A (JP)
Title: Power source equipment for an electric oven
Inventor: MORITA KIKUZOU
IPC: H03B9/10
Filed: 1975-11-12
Abstract: PURPOSE: Obtaining power source for an electric oven without utilizing an expensive large-sized boosting transformer. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H06344112-A (JP)
Title: Cast product having passage
Inventor: OGINO YOSHIMICHI
IPC: B22D19/00
Filed: 1993-06-07
Abstract: PURPOSE:To efficiently flow a fluid material passing a communicating passage by cast-in casting a cast-in material having the passage with a thin material and making a shape forming slot communicating passages in the thin part. CONSTITUTION:The cast-in material 4 is set to a part in the thin part between cylinders 1 so that the passages 5 in the cast-in material 4 communicate with water-cooling jacket parts 3 after casting. After filling the sand into the passage 5 in the cast-in material 4 or in the hollow condition, the casting is executed. After casting, a cylinder block is taken out from a mold. As the cast-in material 4 having the passage is integrally inserted at the time of casting, the communicating passage 6 can easily be arranged in the thin part of the cylinder block. Further, as the slot cross sectional communicating passage 6 is formed in the water cooling jacket part 3, the fluid efficiency of the cooling water is improved and particularly, the thin part easily becoming the high temp. can efficiently be cooled.
Patent JP-S5360159-A (JP)
Title: Magnetron
Inventor: NAKAGAWA JINZOU
IPC: H01J23/04
Filed: 1976-11-10
Abstract: PURPOSE: To avoid the disconnection fault of a cathode by providing a stage difference in the tube axial direction to the lead wire fixing part of a magnetron stem and securing an equal length for the lead wire owing to the stage difference. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H035662-A (JP)
Title: Bath detection additional burning operation method in automatic bathtub device
Inventor: WATANABE HIDEKI
IPC: F24H1/00
Filed: 1989-05-31
Abstract: PURPOSE:To make possible bath at a desired set temperature as effective utilization of energy is contrived by allowing the method to provide automatic additional burning operation when during automatically keeping warm a water level of a bathtub is monitored by the use of a pressure sensor to detect the increase of the water level thereof. CONSTITUTION:When a bathtub is kept warm after the bathtub is filled with hot water, a pump 8 is driven to detect a bathtub hot water temperature at the time if a water level of the bathtub is always monitored with the use of a pressure sensor 7 and it is detected that the water level of the bathtub is increased higher than a certain value. In other words, if a set temperature is constant, the output of the pressure sensor is constant, but when a person bathes in the bathtub, it is utilized that the water level increases enough for its volume. In this manner, when the hot water temperature at the time of bathtub water level increase is allowed to detect a THB, the set temperature THC of a remote controller is compared with the hot water temperature THB with the use of a microcomputer control part to allow the burner to ignite an additional burning heat exchanger 2 when the hot water temperature THB is lower than the set temperature THC to perform additional burning operation so as to stop the additional burning operation when the hot water temperature THB of the bathtub reaches the set temperature of the remote controller.
Patent JP-S5837978-A (JP)
Title: Photo coupler
Inventor: SHIGA KAN
IPC: H01L31/12
Filed: 1981-08-31
Abstract: PURPOSE:To obtain a photo coupler providing the OR circuit function which operates only one light sensing element with plurality of control signals by providing two or more light emiting elements to only one light sensing element. CONSTITUTION:The light emitting elements 121, 122...12n and the light sensing element 13 are deposited on the substrate 31 through the stage 32. The light emitting element 12 and light sensing element 13 are buried within the light transmitting material 33 and the member 33 is covered with the filling material 34 such as a resion. The concave reflecting survace 20 is formed at the interface of the materials 33 and 34. The light sensing element 13 is deposited at the area near to the focal point of the reflecting surface 20, while the light emitting element 12 in the area on the X direction of the same plane as the element 13. When an electrical signal is applied to the light emitting element 12, the light beam is emitted upward and this light passes through the light transmitting material 33 and enters the light sensing element 13.
Patent JP-S5469330-A (JP)
Title: Input unit
Inventor: ARAI OSAMU
IPC: G06K7/00
Filed: 1977-11-15
Abstract: PURPOSE: To reduce human's miss operation and exclude input of error signals by approving the appropriateness of input signals entered in an information processing unit by means of properties which is possessed by the object itself of the input signal.  
     CONSTITUTION: In the unit which enters the information of the stated object to the information processing unit, the input set portion such as typewriter 16 which enters signals for the object and property detector 19 which detects properties of the  object are attached. Moreover, the input unit is constituted by property memory 18  which stores the properties of the whole objects and comparision logical operation  circuit 17 which compares memory elements, which are read from property memory  18 by the corresponding key operation of typewriter 16 for example, with the detected output of property detector 19. An input signal of the input setting portion  which applies input to the information processing unit is excluded by the disagreement signal obtained by the compared result of comparision logical operation circuit  17 in the input unit.  
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61293228-A (JP)
Title: Production of water-absorptive resin
Inventor: TANIOKU KATSUZOU
IPC: C09K17/48
Filed: 1985-06-21
Abstract: PURPOSE:To obtain a water-absorptive resin improved in water absorptivity, water absorption rate and strength upon absorption of water, by adding a specified crosslinking agent and water to a mixture comprising a water-absorptive resin containing a carboxylate-containing monomer units and an inert inorganic powder and performing crosslinking and distillation of the water. CONSTITUTION:Water and a crosslinking agent are added to a mixture comprising a water-absorptive resin containing a carboxylate-containing monomer units as a structural component and an inert inorganic powder, and the crosslinking reaction and distillation of the water areperformed to obtain the purpose water-absorptive resin.Said crosslinking agent is at least one member selected from among a copolymer comprising 3-40mol% glycidyl (meth)acrylate (A), 3-50mol% dialkyl (meth)acrylate and/or dialkylaminoalkyl (meth)acrylate (B) and 20-90mol% carboxyl group-free hydrophilic unsaturated monomer (C) copolymerizable with components A and B and a mixture of a copolymer comprising 3-40mol% component A and 10-97mol% component C with a copolymer comprising 3-50mol% component B and 10-97mol% component C.
Patent JP-S5762906-A (JP)
Title: Compound engine using concentration difference energy engine
Inventor: NAGATA MINENORI
IPC: F03G7/00
Filed: 1980-09-30
Abstract: PURPOSE: To raise efficiency and attempt improved specific fuel consumption by combining a concentration difference energy engine with an internal combustion engine and recovering energy lost in the exhaust gas and cooling water.  
     CONSTITUTION: When an internal combustion engine 2 is run, its exhaut gas heats NaOH water solution a in a concentration chamber 1, and develops its vapor. This vapor is supplied to an expander 13 to rotate it. Then the vapor is supplied to  a  condenser 18 that is filled with pure water (b). The vapor is here cooled with addtional cooling effect from a fan 19. On the other hand the cooling water of the  internal combustion engine is supplied to an evaporation chamber 4 through a tube  5 to heat and evaporate pure water (b) in the chamber 4. This steam is supplied  with the NaOH water solution of high concentration from the concentration  chamber 1 to an absorption chamber 8 to heat and evaporate pure water (b) in a  pure water boiler 6. The steam thus obtained is led to the expander 13 to rotate it.  This rotation is transmitted to the crank shaft 15 of the internal combustion engine  2 through a transmission 14. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H03873-A (JP)
Title: Treating agent for textile
Inventor: IWAMOTO KUNIO
IPC: D06M15/00
Filed: 1989-05-30
Abstract: PURPOSE:To provide the subject treating agent containing a carboxylic acid ester of an alkylene oxide adduct of a (hardened) polymerized castor oil and effective in remarkably decreasing the friction between fiber and fiber. CONSTITUTION:The objective textile-treating agent effective in decreasing the friction between fiber and fiber when applied to natural, regenerated or synthetic fiber can be produced by compounding (A) an ester of (a) an alkylene oxide adduct (preferably ethylene oxide adduct) of a polymerized oil produced by polymerizing castor oil in the presence of a peroxide-type catalyst and expressed by formula (X is residue of castor oil fatty acid: n is 2-100) or a hardened oil produced by the hydrogenation of said polymerized oil and (b) a carboxylic acid (preferably lauric acid, adipic acid, etc.), (B) a conventional smoothing agent selected from mineral oil, animal or vegetable oil, fatty acid ester, etc., and (C) a surfactant selected from an alkylene oxide adduct of a higher alcohol or polyhydric alcohol ester. The agent is especially effective in preventing the lowering of the strength of a synthetic fiber in the production of a tire cord with said fiber and that of tire cord caused by the fatigue of the cord in rubber.
Patent JP-S6028840-A (JP)
Title: Wet type electric dust collector
Inventor: KAMIMURA TOSHIO
IPC: B03C3/78
Filed: 1983-07-26
Abstract: PURPOSE:To collect scattered mist and dust generated in the water-washing stage with high efficiency and to reduce pressure drop of gas in a dust collecting chamber by performing washing with water of a dust collecting chamber successively with a lag of time for each section of gas stream region and closing only the damper for the section to be just washed with water for this stage. CONSTITUTION:A gas stream region is divided into each three raws of dust collecting electrodes 5, and water washing nozzles 8 are provided to each section. All water washing nozzles 8 are connected to a water feeding pipe 9 interposing an automatic valve 12. Further, the connecting part of the dust collecting chamber to hood 3 is separated by partitioning plates 13 corresponding to the above described gas stream region. Dampers 14 are provided to each gas stream region formed by the partitioning plates 13. Moreover, driving devices 15 for each damper close corresponding damper 14 in the stage of washing with water of the dust collecting chamber 2 belonging to the same gas stream region. By this constitution, washing with water of the dust collecting chamber 12 is performed for each section with lag of time successively, and only the damper 14 of the section to be washed with water is closed.
Patent JP-S5930625-A (JP)
Title: Discharge liquid ejector of wire cut type electric spark machine
Inventor: MITANI MAKOTO
IPC: B23H7/10
Filed: 1982-08-05
Abstract: PURPOSE:To make it possible to eject discharge liquid uniformly on a work and to improve the working efficiency of an ejector at the time of wire connection by a method wherein a notch 11 is provided in the disk-like injector so that the discharge liquid is ejected from the circumference of a wire electrode. CONSTITUTION:An ejector 10 is provided with a notch 11 and an ejecting port 13' in the disk-like top end thereof. Further, the ejector 10 is so arranged that a wire 2 passes through the notch 11 in the vertical direction between a work 3 and wire guides 5. The discharge liquid is supplied by a pressure supply pipe 14 and ejected toward a section to be machined with the electric spark from the ejection port 13'.
Patent JP-H082488-A (JP)
Title: Oil sump cooling structure
Inventor: RAMU MIN MIN
IPC: F02B75/02
Filed: 1995-06-02
Abstract: PURPOSE: To sufficiently cool oil by forming an oil sump with outer side walls, front and rear walls and a bottom wall, and providing a coolant passage and a deflector in a four-stroke outboard motor having the sump or container for the lubricating oil. CONSTITUTION: A plurality of outer side walls 61, 63 extending at intervals between them, a front wall 65 located at the front and extending between them and a rear wall 67 located at the rear are provided, and an oil sump 13 is formed with them. A coolant passage 71 extending in the vertical direction is provided on one of both outer side walls 61, 63 and both the front and rear walls 65, 67, and it is terminated by a coolant source at the upper end and by a port provided on the bottom wall 69 at the lower end. A deflector 81 is provided on the bottom wall 69 to form a conduit 77 extending along the bottom wall 69, the coolant source and a discharge region are provided at both ends of it, and a coolant flows along the bottom wall 69.
Patent JP-S6117869-A (JP)
Inventor: TOMIYOSHI KAZUO
IPC: F25B47/02
Filed: 1984-07-02
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。