baber/WOPTO huggingface dataset:
Patent JP-H01267278-A (JP)
Title: Hall call registerer for group control elevator
Inventor: HATANO KAZUHIRO
IPC: B66B3/00
Filed: 1988-04-15
Abstract: PURPOSE:To make improvements in controllability by installing cage number display parts, hall call buttons and service scheduled floor display parts of plural numbers of elevators in a hall at each story floor, where plural units of elevators different in each service story are parallelly arranged, to be lumped together. CONSTITUTION:At a hall of each floor where plural units of elevators are parallelly arranged, machine number indicators 21a-21c are set up in the upper part in close proximity to each of machine number elevator doors 20a-20c, while an indicator 15 provided with a hall call button 17 is set up in a proper position of the hall. This indicator 15 is installed by lumping an elevator machine number display part 18, a hall call button 17 and a service scheduled floor display part 19 of each number elevator together. Consequently, a user performs his hall call registration to the elevator number machine for the destination floor by operating the hall call button 17 of the corresponding machine number as seeing the display of the service floor display 19 and, what is more, he can confirm it with the display part 17 lighted. Thus, the hall call registration is easily performable to plural units of elevators different in each service floor.
Patent JP-2000282522-A (JP)
Title: Prefabricated tank
Inventor: HANAOKA TADASHI
IPC: B65D88/22
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a prefabricated tank which can be simply and inexpensively bult up and has no fear of water leakage. SOLUTION: In a tank in which a watertight bag body 3 is contained in a cylindrical container 2, many metallic wall elements 20, 21 arcuately bent are vertically connected to each other and also circumferentially connected to build up the tank without protrusions at the inside face. Since rainwater is stored in the watertight bag body 3, even if the joints of wall elements 20, 21 are inferior in watertightness, there is no fear of water leakage. Accordingly, it is only required that the wall elements 20, 21 are connected so as not to separate from each other in the cylindrical container. Hence, the assembling work is simple and the tank can be inexpensively executed. Further, since it has no protrusions at the inside, such a trouble that the bag 3 is broken and water leaks out does not arise.
Patent JP-H06308376-A (JP)
Title: Device and method for detecting phase-difference distance
Inventor: KAWAMURA KATSUO
IPC: G02B7/32
Filed: 1993-04-19
Abstract: PURPOSE:To provide a phase-difference detection type distance detection device capable of detecting a focusing value related to an object as a target when two objects whose distances are different from each other exist in a focus area. CONSTITUTION:By the phase-difference detection type distance detection device detecting a distance to the object used for detecting the focus of a camera, the focusing values to respective measured objects are detected for an objective image where two measured objects whose distances are difference from each other exist. Then, this device is provided with a corelation operating means 5 operating a corelation degree between the images on respective photosensors of a reference photosensor and a referring photosensor where the same object is image formed, a 2nd order difference arithmetic means 6 operating a 2nd order difference value with the corelation degree operated by the corelation operating means 5, a 2nd order difference value comparison means 7 calculating the maximum order difference value showing the maximum value in the 2nd difference value, a three points interpolation means 8 performing the three points interpolation based on the maximum 2nd order difference value and the 2nd order difference values with the front/rear phases of the maximum value and operating an interpolation value and a distance value conversion means converting from the phase and the interpolation value of the maximum 2nd difference value to the distance value.
Patent JP-H05261802-A (JP)
Title: Manufacture of polyvinyl alcohol base resin made container
IPC: B29B13/06
Filed: 1992-03-17
Abstract: PURPOSE:To provide a manufacture of polyvinyl alcohol base resin made container with high mechanical strength, which is easy to mold a container from a sheet like substance through secondary molding. CONSTITUTION:The manufacture of polyvinyl alcohol base resin container is constituted such that polyvinyl alcohol base resin sheet is molded into a sheet shape, and thereafter it is dried to control the moisture of the molded product so as to be 5-20wt.%, and subsequently, it is preheated at 40-150 deg.C and put into a mold heated at 50-170 deg.C for molding a container through secondary molding, and which is subjected to an after-heating and then dried within the mold.
Patent JP-S59216778-A (JP)
Inventor: SAKUYAMA AKIRA
IPC: B62L3/08
Filed: 1983-05-25
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-H02270651-A (JP)
Title: Automobile telephone hand set device
Inventor: UKAI ATSUSHI
IPC: H04M1/11
Filed: 1989-04-12
Abstract: PURPOSE:To reduce the whole height of a hand set device by fitting at a housing container where a receiver is mounted, expandably/contractably an operation plate provided at the lower side of the receiver, and making the operation plate conduct automatically the movement of expansion/contraction. CONSTITUTION:A call is connected and a receiving bell rings and a receiver is lifted somewhat by a crew member, then a switch means detecting this 1st handling condition outputs an action command signal. Then, the motor 30 of a drive mechanism 65 is driven, and its rotation is transmitted to a rack 40 through a worm 31b, gears 34, 35 or the like, and an operation plate 21 is raised from a housing container 20. Under this condition, the receiver is taken up and the call is conducted. After the call is through, the receiver is mounted again on the housing container 20, and then, the motor 30 of the drive mechanism 65 is rotated reversely by means of the output of a switch means detecting this 2nd handling condition, and it is arranged that the operation plate 21 is automatically housed at the housing container 20 side.
Patent JP-S5427370-A (JP)
Title: Edge processing method in pattern test
Inventor: SAKAMOTO MASAHARU
IPC: G03F1/84
Filed: 1977-08-02
Abstract: PURPOSE: To reduce the capacity of the error position memory and thus to shorten the test time by eliminating the errors which are detected mistakenly at the pattern edge part when the pattern is tested and drawing out only the desired error information. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62249733-A (JP)
Inventor: MORITO NOBUYUKI
IPC: B32B15/01
Filed: 1986-04-23
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-2000288758-A (JP)
Title: Laser beam cutting machine
Inventor: YAMADA KIMIO
IPC: B23K26/38
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a laser beam cutting machine having a narrow cutting width, a beautiful cutting face, as a result a reduced cutting slag by not extremely spreading a laser beam of laser light for cutting in a cutting depth direction. SOLUTION: A laser beam 10 obtained by converging laser light 1 for cutting is passed through plasma 11 produced by a discharge electrode 7 or a pulse laser beam irradiation means, the diameter of the laser beam 10 is prevented from enlarging by means of a concave lens effect that the plasma 11 has, high in center density, further a cutting width in the thickness direction of a material 6 to be cut is prevented from changing, in particular excessively spreading.
Patent JP-H10253056-A (JP)
Title: Device to make selectable operation and non-operation by operation of operation part of pencil type lighter with holder
Inventor: KITABAYASHI SEIICHI
IPC: F23Q2/16
Filed: 1997-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a lighter to be excellent in storage, carriage, and practical use properties by a method wherein an ignition mechanism is provided at the hook part of a pencil type lighter with a holder, an operation part is rotated, and the hook part of the lighter is slightly lowered, and an ignition state is maintained. SOLUTION: A lighter body wherein a liquid tank 2 and a windshield 3 at the upper part of the liquid tank are integrally formed is provided, and an ignition mechanism is disposed at the internal part of the windshield 3 and at the upper part of a holder 13 being the hook part of the pencil type lighter. The ignition mechanism is formed such that spark is generated from a lighter flint 7 through rotation of a rotatable operation part 16 and fuel gas injected through a nozzle 14 at the upper part of a combustion cylinder 11 is ignited by the generating spark. Further, during the ignition, by bringing a holder 13 into a slightly lowering state, an ignition state is maintained and simultaneously, the combustion cylinder part 11 is inclined and flame is injected in a manner to point to a direction in which it is separated away from an operation part 16.
Patent JP-S63261033-A (JP)
Inventor: SHIMA KAYAMASA
IPC: E04B1/62
Filed: 1987-04-15
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-H01266022-A (JP)
Title: Device for controlling continuously variable transmission
Inventor: SAKAI YASUTO
IPC: F16H63/46
Filed: 1988-04-14
Abstract: PURPOSE:To prevent the sudden operation of engine brake at the time of failure by calculating a plurality of changing quantities of an element which suddenly varies on the failure of a speed-change control solenoid valve, etc., and separating a continuously variable transmission from an engine when each of the changing quantities continued above a defined time. CONSTITUTION:At the time of abnormality such as the failure of a speed change control solenoid valve 40 or the broken harness thereof, when, e.g., the rotating speed of a primary pulley detected by a sensor 21 is larger than the maximum rotating speed on a map, a failure judging portion 60 judges to be a failure. Also, when the change in the primary-pulley rotating speed is larger than the change in its target rotating speed which are both calculated by a //first changing quantity calculating portion 61, the failure judging portion 60 judges to be a failure. Further, when an actual speed change ratio is larger than a target speed change ratio which are calculated by a second changing quantity calculating portion 62, the failure judging portion 60 judges to be a failure. At the time of each failure judgment, an electromagnetic clutch 2 is released by a clutch releasing portion 63 to separate a continuously variable transmission from an engine.
Patent JP-S5526705-A (JP)
Title: Mobile-station general calling system
Inventor: OOTSUKA SHIGERU
IPC: H04Q7/28
Filed: 1978-07-28
Abstract: PURPOSE:To enable a base station to confirm the response state of each mobile station in a short time without making each mobile station perform different time setting, by effectively using radio channels. CONSTITUTION:Mobile stations Ml to Mm, which are equipped with their own transmitter-receiver and share radio channels (fl) to(fn), use free channels by changing them. Base station B, on the other hand, is provided with control board 1 and required unit 2. Once a general call is made by base station B, one specific free radio channel is assigned and a channel fixing signal is sent out. Simultaneously, a free channel for response signal transmission at the side of mobile station M is found and another free-line signal different from the above-mentioned signal is sent out. On receiving this signal, mobile station M stops changing over radio channels corresponding to it and detects a general calling signal from the base station, so that while a general calling tone is sent out from a speaker, etc., switching operation of radio channels will be restarted.
Patent JP-S61251171-A (JP)
Title: Manufacture of semiconductor device
Inventor: NIHEI HIROYUKI
IPC: H01L29/78
Filed: 1985-04-30
Abstract: PURPOSE:To obtain a field effect transistor with an LDD structure having stable characteristics and capable of a high speed operation by forming an n<+> impurity region with a high density and an n<-> impurity region with a low density in a desired position and with a desired density. CONSTITUTION:A field oxide film 14 is grown and a gate oxide film 15 is formed both on a p-type silicon semiconductor substrate 11. Further, a first gate electrode 16 is formed on the oxide film 15. Then, an impurity, for example, arsenic of a conductive type different from that of the substrate 11 is ion- implanted thereonto through the oxide film 15 to form an n<+> impurity region 17 with a high density. Thereafter, a second gate electrode 16b is formed. Then, another impurity, for example, phosphorus of a conductive type different from that of the substrate 11 is ion-implanted thereonto through the oxide film 15 to form an n<-> impurity region of a relatively low density. Thereafter, both the impurities are activated, forming source and drain regions. Then, after an interlayer insulative film 20 is laminated over the whole surface, an Al wiring layer 21 is formed.
Patent JP-2000289997-A (JP)
Title: Device for magnetic attraction conveyance
Inventor: ENDO SABURO
IPC: B66F9/12
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a device for magnetic attraction conveyance capable of reducing personal expenses required in work, shortening work time, and improving the safety of work. SOLUTION: This device for magnetic attraction conveyance is provided with a device main body 34 having a locking part 32 in which forks of a fork lift are locked in both end parts, a magnetic attraction means 36 provided in a lower part of the device main body 34 to support an object to be conveyed below it by magnetic attraction operation, and magnetic attraction operation release means 39, 50 operating and releasing the magnetic attraction operation of the magnetic attraction means 36 so that the object to conveyed can be conveyed by the operation of the fork lift in a condition in which the magnetic attraction means 36 supports the object to be conveyed by the magnetic attraction operation.
Patent JP-H08246361-A (JP)
Title: Dyed panja and its dyeing and production
Inventor: KIMURA SHUNICHI
IPC: D06P3/60
Filed: 1995-03-13
Abstract: PURPOSE: To enhance the utilization value of panjas (kapok fibers) and extend the field of utilization by enabling dyeing of the kapok fibers without deteriorating various characteristics possessed by the kapok fibers which have hitherto been regarded as undyeable and merely have utilization value as waddings, e.g. nonabsorptivity for water, strong adsorptivity for oils, ultrafine fibers, an ultralow specific gravity and lightweight and providing dyed panjas. CONSTITUTION: This dyed panjas are obtained by sufficiently pretreating kapok fibers with tepid water utilizing anions possessed by vegetable fibers, dipping the pretreated kapok fibers in a liquid prepared by blending a basic dye (water- soluble) of cations with a small amount of an alcohol and hot water at about 80 deg.C, coloring the kapok fibers while rubbing and loosening the kapok fibers, drying the kapok fibers, repeating the steps two or three times, carrying out the color fixing post-treatment, redrying the treated kapok fibers, repeating the treatment and returning the kapok fibers to the original state. The resultant panjas dyed by the method are extremely bright and provides colored panjas having glossiness without deteriorating various characteristics of the kapok fibers.
Patent JP-H02272715-A (JP)
Title: Tantalum solid electrolytic capacitor
Inventor: NISHIJIMA YASUTSUGU
IPC: H01G9/032
Filed: 1989-04-14
Abstract: PURPOSE:To improve dampproofing property by setting the total quantity of Na<+> and K<+> ions within used material to the specified quantity or less. CONSTITUTION:Tantalum electrolytic capacitor comprises a chemical conversion coating of Ta2O5, a solid electrolyte layer consisting of MnO2 on the coating 2, a carbon layer 4 as a cathode conductor, a cathode lead wire 7 being connected to a silver coating layer 5 through adhesive silver 6, an anode lead 8 being welded to an anode lead 1a, fluorocarbon resin 9, an under coating layer 10, a resin encapsulant enclosure 11. The total quantity of Na<+> and K<+> ions within the constituent material of these components are set to 10ppm or less.
Patent JP-S61252809-A (JP)
Title: Manufacture of mushroom valve
Inventor: SHIRAI TOSHIO
IPC: F01L3/02
Filed: 1985-04-30
Abstract: PURPOSE:To reduce the cost of manufacturing of a mushroom valve and enhance its reliability, by providing mutually fitted portions on the end of the spindle of the valve as an intake or exhaust valve and a tip made of stellite separately from the spindle, and by brazing the mutually fitted portions to secure the spindle and the tip to each other. CONSTITUTION:A recess 1a is provided at the end of the spindle 1 of a mushroom valve 10. A projection 3a, which can be fitted in the recess 1a, is provided on a tip 3 made of stellite separately from the spindle 1. After the recess 1a of the spindle 1 and the projection 3a of the tip 3 are fitted with each other, the fitted portions 5 are brazed. For that reason, the brazing is facilitated, and a trouble such as the coming-off of the tip does not occur.
Patent JP-S5718362-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: NOZAWA HIROSHI
IPC: H01L21/8247
Filed: 1980-07-10
Abstract: PURPOSE:To improve the degree of integration and the reliability for the subject semiconductor device by a method wherein the area of a floating gate is reduced and the edge of the floating gate is smoothed. CONSTITUTION:An insulating layer, for example, a thermal oxide film 32 having  the thickness of 1,000Angstrom , is formed on the surface of a semiconductor substrate, for example, a single crystal silicon substrate 31. Then, an oxidizable material layer, for example, the first polycrystalline silicon layer 33 having the thickness of approximately 0.4mum, is formed on a film 32. Then, a thick field oxide film 35 having the thickness of approximately 8,000Angstrom  is formed by performing a selective oxidation on the polycrystalline silicon layer 33 using a nitriding silicon film as an acid-resistant mask 34. Next, nitriding silicon film 34, which was used as the acid-resisting mask, is removed. A polycrystalline silicon oxide film 36 is then formed by oxidation and subsequently, the second polycrystalline silicon layer 37 is formed. Then, the floating gate 4 is formed on the first polycrystalline silicon layer 33 using self-matching etching technique.
Patent JP-S5621727-A (JP)
Title: Electric discharge machining method
Inventor: TAMURA KAZUYOSHI
IPC: B23H7/26
Filed: 1979-07-24
Abstract: PURPOSE:To widen an area of the machined work, hasten its machining speed and improve its machining accuracy in an electric discharge machining, by performing its machining work while removing a square pillar-shaped machining electrode diagonally upward from the bottom of a hole and forming a tapered pattern. CONSTITUTION:A square pillar-shaped machining electrode is prepared to form a square hole 12 in a work 11. Then to form a tapered pattern expanded upward in said square hole 12 by using a machining electrode 10, the machining electrode 10 is moved upward while being laterally shifted in such a manner as to be removed diagonally upward from the square hole 12. While the machining operation of electric discharge by moving the machining electrode 10 diagonally upward from a bottom face 12b of the square hole 12 is applied to the machining along a different side wall and ridgeline, to obtain a desired tapered forming.
Patent JP-S4960746-A (JP)
IPC: G02B6/00
Filed: 1973-08-22
Abstract: Improving the light-transmitting efficiency of a clad light-conducting fiber by minimizing core-cladding interfacial defects. Elongated open channels extending longitudinally of the fiber are formed within the cladding to cushion the expansion of gases existing and/or created along the fiber core-cladding interface during fabrication of the fiber.
Patent JP-H01270561-A (JP)
Title: Production of oxide superconductor
Inventor: MURAKAMI MASAHITO
IPC: H01B12/00
Filed: 1988-04-18
Abstract: PURPOSE:To obtain an oxide superconductor having high critical current density by piling BiSrCaCuO-based oxide on BiSrCaCuO-based oxide having a higher melting point than a sintering temperature and BiSrCaCuO-based oxide having a lower melting point than the sintering temperature and sintering. CONSTITUTION:BiSrCaCuO-based oxide superconductor is piled on BiSrCaCuO- based oxide having a higher melting point than a sintering temperature and BiSrCaCuO-based oxide having a lower melting point than the sintering temperature and sintered to give an oxide superconductor. By the above-mentioned process, a liquid is wholly uniformly permeated round a substance solid at the sintering temperature and a superconducting substance of BiSrCaCuO-based oxide having uniform composition can be produced. Consequently, the ratio of a superconducting phase having high critical temperature is increased and an oxide superconductor having a high critical current density is obtained. Pulverizing raw material into particle size of submicron, a conventional point in production of superconductor, is not required and an oxide superconductor having a high critical current density is obtained from the raw material having >=1mm particle diameter.
Patent JP-S5618752-A (JP)
Title: Driving method for sensor
Inventor: KIMURA MITSUTERU
IPC: G01L21/12
Filed: 1979-07-25
Abstract: PURPOSE: To efficiently drive a sensor having an electric heater of a small thermal time constant by making the oscillator output an intermittent pulse to heat the electric heater, and detecting the sensor output within the heating time in synchronization with the intermittent pulse.  
     CONSTITUTION: A circuit comprises a monostable multivibrator 1, oscillator 2 to output a high frequency above 1kHz, transformer 3, sensor 4, electric heater 4a provided on the sensor 4, and detection circuit 5. The monostable multivibrator 1 generates an intermittent pulse signal A to cause the oscillator 2 to generate a high frequency intermittent pulse B of above 10mm/sec., which is supplied for the electric heater 4a through the transformer 3. Thus, setting the oscillation frequency of the oscillator 2 at above 10kHz permits the electric heater 4a having a thermal time constant of below 1mm/sec. to be heated by the frequency one or more digit higher than the thermal time constant. Therefore, no detection function is damaged. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01264651-A (JP)
Title: Video tape recorder
Inventor: DESAKI YOSHITO
IPC: G11B20/10
Filed: 1988-04-15
Abstract: PURPOSE:To obtain a video tape recorder capable of complex retrieval by superposing a code signal to a control signal to be recorded and making recording levels of a control pulse and a superposing signal pulse differ from each other. CONSTITUTION:A pulse of the control signal for controlling a tape speed and a rotary magnetic head and a pulse train converted of the code information to be recorded by an FM or an MFM are added up at their different levels by a linear type adder 12, and an added output is amplified by an amplifier 11 and given to a magnetic head 10 to be recorded in a control track of the tape. At the time of reproducing, the recorded signal in the control track is obtained from the same magnetic head 10 to be inputted via an amplifier 13 to a limiter 14. A small level signal and a large level signal are separated from a regenerative signal of the head 10 by the limiter 14, whereas the large level one is the control signal. By this constitution, a large quantity of the code information can be recorded in the control track so that a code for explaining the contents of a tape, retrieval information and a key word, etc., can be stored with an animation.