baber/WOPTO huggingface dataset:
Patent JP-S6388829-A (JP)
Title: Vapor growth method
Inventor: MATSUSHITA YOSHINARI
IPC: H01L21/768
Filed: 1986-10-01
Abstract: PURPOSE:To inhibit the generation of voids in an silicate glass film by repeating vapor growth and heat treatment twice or more in a process in which the upper section of an silicon wafer with a stepped section in the surface is flattened by the silicate glass film containing phosphorus or phosphorus and boron. CONSTITUTION:First PSG 7 in approximately 3000Angstrom  is grown onto an silicon wafer 6 with a stepped section 5 in the surface under the conditions of a temperature of 400 deg.C, pressure of o.3ton and the supply of SiH4, PH3 and O2 through decompression CVD, first heat treatment is conducted at 900 deg.C by using H2 and O2 under a high-pressure atmosphere of approximately 5kg/cm<2> by a thermal treatment equipment, second PSG 8 in approximately 6000Angstrom  is grown through decompression CVD, and lastly second heat treatment is perf,ormed. Flattening gradually progresses by repeating the vapor growth of PSG and heat treatment twice, thus suppressing the generation of voids in a finally flattened film.
Patent JP-H0979806-A (JP)
Title: Position detecting device
Inventor: IIDA KATSUYOSHI
IPC: G01B7/00
Filed: 1995-09-12
Abstract: PROBLEM TO BE SOLVED: To convert an output signal of a sensor coil into a position signal by a small-scale circuit, and take this position signal in a digital circuit without passing through an A/D converter in a position detecting device constituted so as to detect a position of a displacing member of the basis of an inductance of the sensor coil changing in association with displacement of the member. SOLUTION: A position detecting device is provided with an integrating circuit 104 to convert a rectangular wave into a chopping wave by applying it on a sensor coil 30 and a sensor signal processing circuit 200 to obtain a signal corresponding to an inductance Lx of the sensor coil 30 by processing this chopping wave. The sensor signal processing circuit 200 is provided with comparators 201 and 202 to respectively determine an upper limit value and a lower limit value of amplitude of the chopping wave, an RS flip-flop 203 where outputs of the comparators 201 and 202 are respectively inputted to the two input ends and a means to generate a rectangular wave to be applied on the sensor coil 30 on the basis of output of this RS flip-flop 203.
Patent JP-H074528-A (JP)
Title: Sealing device
Inventor: JIEEMUZU AARU WATSUSERU
IPC: F16J15/40
Filed: 1993-09-20
Abstract: PURPOSE: To provide a seal satisfying regulation standard of toxic fluid emission matter and of low price and easy constitution, in an environment in which regulation is more and more strengthened toward zero emission. CONSTITUTION: A double, back to back oriented mechanical end face seal for use in sealing toxic or corrosive fluids having an intermediate buffer fluid chamber into which a relatively inert gas, such as nitrogen is provided for use as a buffer fluid. The nitrogen gas is maintained at a pressure which exceeds the process fluid pressure by at least 10 p.s.i. In a preferred embodyment, spiral pumping grooves 44 of the mating rings of the respective seals are shaped and dimensioned to pump the nitrogen buffer gas through the first seal 22 from the intermediate chamber into the process fluid chamber and through the second seal 24 from the intermediate chamber into the environment external to the housing 12 and sealing area, thereby avoiding the escape of the process fluid into the intermediate buffer chamber and to the atmosphere.  Contamination of the process fluid by the buffer gas may be tolerated.
Patent JP-S59121792-A (JP)
Inventor: YAMAMOTO HIROSHI
IPC: H05B3/00
Filed: 1982-12-27
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-H0396305-A (JP)
Title: Manufacture of template material for concrete
Inventor: KAJIWARA SEKIJI
IPC: B28B7/34
Filed: 1989-09-08
Abstract: PURPOSE:To carry out formation of an adhesive layer uniformly without taking much labor by a method wherein a sheet provided with permeability is laminated integrally with a template material provided with a large number of gas and water permeable holes. CONSTITUTION:An adhesive film 3 whose quality of the material such as molten temperature and viscosity and thickness are kept constant is fed on a template material 1 through an extruding machine 4, in the template material 1 which are provided with a large number of a gas and water permeable holes 2 by penetrating through both sides and is moved unidirectionally. An adhesive agent layer 6 with heat fusion of the adhesive film 3 is formed on the template material 1 by blowing hot air on the surface of the adhesive film 3 by a hot air blower 5 and the adhesive agent layer 6 of the adhesive film 3 covered the gas and water permeable holes 2 is blown through by its air force and the holes 2 are reopened.
Patent JP-S60125657-A (JP)
Inventor: MIYAKI YOSHIMITSU
IPC: B32B15/01
Filed: 1983-12-12
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-H0282460-A (JP)
Title: Control device for fuel cell power generation system
Inventor: NAGATA YUJI
IPC: H01M8/04
Filed: 1988-09-19
Abstract: PURPOSE:To make it possible to conduct a satisfactory fuel supply to a fuel cell even in sudden load variation, in particular load increase by adding a leading element or leading/delaying element to the reference flow rate of a source gas. CONSTITUTION:A leading element or leading/delaying element 11 is further added to the part 1 generating the reference setting flow rate (b) of a source gas by battery current (a) or a load command. Consequently when load is risen and battery current increased in a fuel cell power generation system, since the supply quantity of the source gas is precedingly increased, such actions, as eliminating the propagation delay of gas in a fuel reform system and preventing the pressure drop in the reform system, is made. Conversely when the load is reduced, since the source gas is precedingly reduced, also such actions, as eliminating the propagation delay of the gas and restraining the pressure rise in the reform system, is made. This enables the pressure in the fuel reform system to be always properly retained, and the fuel supply to the fuel cell satisfactorily retained.
Patent JP-H0791491-A (JP)
Title: Vibration control device for machinery
Inventor: YAMANAKA SHINICHI
IPC: F16F15/08
Filed: 1993-09-20
Abstract: PURPOSE:To provide a vibration control device which deteriorates in vibration control properties even when an ambient temperature is increased by a method wherein a damping resin material consisting mainly of ferrite and epoxy resin is nipped between two metallic sheets, such as a steel sheet, and integrally bonded by means of an adhesive to produce a vibration insulating liner, and the lower metallic sheet is fixed on a fixing bed. CONSTITUTION:Vibration generated by operation of a machines 3 is transmitted through a mounting seat 2 to an upper metallic sheet 6 to vibrate the metallic sheet. However, a damping resin material 5 is arranged below the metallic sheet 6 and the vibration is efficiently absorbed, whereby vibration of the machines 3 is prevented from being transmitted to a fixing bed 1 as it is. When the machine 3 generate heat like an engine, by operating a pump 18, cooling water is caused to flow to a passage and the temperature of a vibration insulating liner 4 is kept at a proper value. Thus, the change of characteristics owing to the increase of the temperature of the damping resin material 5 is prevented from occurring. When cooling water is used like an engine, the cooling water is also circulated through the passage.
Patent JP-S60126454-A (JP)
Inventor: OZEKI SHIROU
IPC: E04C2/26
Filed: 1983-12-12
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-S60126317-A (JP)
Title: Production of polyethylene terephthalate monofilament
Inventor: ANZAI YUTAKA
IPC: D01F6/62
Filed: 1983-12-12
Abstract: PURPOSE:To obtain the titled monofilaments having a high linear tensile tenacity with little variation thereof, by drawing and heat-treating undrawn polyethylene terephthalate monofilaments under respective specific conditions. CONSTITUTION:Undrawn polyethylene terephthalate monofilaments are first drawn under wet heat conditions of 85-100 deg.C, for example in steam atmosphere at 2-2.5 times draw ratio, drawn in a gaseous atmosphere at 200-300 deg.C at 2- 4 times draw ratio and then heat-treated in a gaseous atmosphere at 200-300 deg.C and 1-0.9 winding ratio.
Patent JP-H0762477-A (JP)
Title: High temperature bolt stock
Inventor: FUJITA AKIJI
IPC: C22F1/10
Filed: 1993-08-26
Abstract: PURPOSE:To manufacture the high temperature bolt stock with excellently high strength and excellent ductility and toughness by mixing the prescribed ratio of C, Si, Mn, Cr, Al, Ti and Fe in Ni. CONSTITUTION:The alloy having a composition consisting of, by weight, 0.04-0.10% C, <=1% Si, <=1% Mn, 18-21% Cr, 0.7-1.3% Al, 1.3-1.8% Ti, <=1.5% Fe, and the balance Ni with inevitable impurities is melted to execute hot forging. After the solution treatment at the temperature of 1000-1120 deg.C, the first stage aging treatment at 820-880 deg.C, the second stage aging treatment at 700-750 deg.C, and the third stage aging treatment at 600-650 deg.C are successively executed. By this constitution the highly reliable bolt stock for high temperature use which can be used at the temperature exceeding about 500 deg.C is provided.
Patent JP-S59121238-A (JP)
Inventor: NOOMAN SHIYURAUTO
IPC: F16H1/32
Filed: 1983-12-12
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-S61113539-A (JP)
Title: Speed control unit for car
Inventor: FUJITA HARUYASU
IPC: B60W10/10
Filed: 1984-11-08
Abstract: PURPOSE:To automatically control car speed by automatically operating a damping device when the car speed exceeds a preset car speed. CONSTITUTION:When car speed exceeds a preset car speed, the liquid pressure within a damping conduit 14 and an actuating cylinder 22 is increased because the exhaust amount of the liquid of a pump 11 exceeds the flowrate in which the liquid passes through an orifice 28 and is escaped to a feed conduit. Then, an operating piston 23 moves a piston 21 right by this pressure and brake liquid is pressurized-sent to a damping device by this piston 21. Consequently, the damping device is operated and the car speed is decreased. When the car speed is decreased, the exhaust amount is decreased because the number of rotations of the pump 11. As a result, the pressure of the actuating cylinder 22 is decrease and the damping device is released. If the operation mentioned above continues, the car speed is automatically controlled not so as to exceed a preset speed.
Patent JP-H0877363-A (JP)
Title: Method and device for detecting edge
Inventor: TOTSUKA TAKUSHI
IPC: G06T5/00
Filed: 1994-09-02
Abstract: PURPOSE: To improve the accuracy of edge detection and to properly extract a contour even in a general image. CONSTITUTION: When detecting a picture element group, which is sharply changed in comparison with the surrounding, as an edge from image data 11-13 of which the picture elements are respectively formed by N pieces of independent gradation data R, G and B, N pairs of coefficients Wr, Wg and Wb corresponding to the N pieces of respective gradation data R, G and B are calculated 14 and based on N pieces of gradation data R, G and B and N pairs of coefficients Wr, Wg and Wb, whether each picture element is the edge or not is decided 16.
Patent JP-S60119084-A (JP)
Title: High temperature storage battery
Inventor: IENZU KURISUCHIYAN IETSUSEN
IPC: H01M10/39
Filed: 1984-11-08
Abstract: High-temperature storage battery with at least two or more storage cells of the alkali metal and chalcogen type, with each cell bounded by a metallic housing, and wherein a defined number of storage cells forming a module are combined. The housing of each storage cell is formed by at least two concentrically arranged housing elements, which are separated from each other by electrical insulation, and the storage cells of each module are arranged in a defined manner, and adjacent storage cells are connected to each other at least in some regions via their outer housing elements.
Patent JP-H0870994-A (JP)
Title: Rice cooker
Inventor: NAKANISHI AKIO
IPC: A47J27/14
Filed: 1994-09-01
Abstract: PURPOSE: To provide a rice cooker which can make the final steaming process for the cooked rice in the pot while the specified temp. is maintained substantially and which allows the rice grains to absorb the free water effectively. CONSTITUTION: An endless chain conveyor 9a to transport a pot is installed in a rice cooking chamber 1, and at an air exhaust port 5 of the chamber 1, an air exhaust hood 7 is installed at a certain distance therefrom. In a steaming chamber 14 provided in communication to a carry-out port 4 of the rice cooking chamber 1, a chain conveyor 21a is furnished to transfer the pot which was carried in from the rice cooking chamber 1.  An atmosphere sucking duct 27 to suck the atmosphere is connected with an introducing duct 25 arranged so as to introduce the exhaust air in the hood 7 to the steaming chamber 14, followed by provision of a suction fan 26 to suck the exhaust air and atmosphere into the introducing duct 25, and adjusting dampers 29, 30 are furnished in the introducing duct 25 and the atmosphere sucking duct 27, and thereby the internal temp. of the steaming chamber 14 is maintained at the set level by the exhaust air and atmosphere sucked to the introducing duct 25.
Patent JP-H0679003-A (JP)
Title: High frequency hyperthermic device
Inventor: MATSUDA JINICHI
IPC: A61N1/32
Filed: 1992-09-02
Abstract: PURPOSE:To provide a high frequeincy hyperthermic device simple in constitution and capable of a performing regional heating and capable of controlling a heating pattern. CONSTITUTION:An intermediate needle electrode 5 is arranged between a pair of electrodes 1, 2 holding an object 3 to be heated and the high frequency voltage from a signal source 4 is attenuated by an attenuator 6 to be applied to the intermediate needle electrode 5. At this time, by changing the voltage of the intermediate needle electrode 5 by changing the attenuation quantity of the attenuator 6, a heating pattern can be changed.
Patent JP-S60128828-A (JP)
Inventor: INOGUCHI HARUHISA
IPC: H02J1/00
Filed: 1983-12-13
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-H0573945-A (JP)
Title: Optical pickup device
Inventor: SAKUYAMA HIROYUKI
IPC: G11B7/095
Filed: 1991-09-13
Abstract: PURPOSE:To enable a stable reproduction and tracking, and to improve a focusing detecting performance. CONSTITUTION:Light from a semiconductor laser 1 is condensed through a collimater lens 2, beam splitter 3, and objective lens 4 on an optical disk 5 as a spot, the reflected light is transmitted through the objective lens 4, beam splitter 3, and condenser lens 6 so as to be a detection light flux R, and one part is shielded by a knife edge 7, and made incident on a divided light receiving element 8 for a focus detection. The light reflected on a light shielding face 7b is made incident on the light receiving element 9 for a reproduction and track error signal detection. An edge face 7a of the knife edge 7 is formed like a recessed curved face, so that the quantity of light to the light receiving element 9 can be increased, and the linearity of the S-character-shaped curve of a focus error signal can be improved.
Patent JP-H02176476-A (JP)
Title: Voltage-field sensor with application of light
Inventor: KOSAKATA MASAYUKI
IPC: G01R29/08
Filed: 1988-09-21
Abstract: PURPOSE:To improve the effect of a change in temperature of a sensor unit on the output characteristic thereof and to obtain a voltage-field sensor with light applied which is excellent in the characteristic, by subjecting an electrode for impression of an electric field to a thermal expansion change absorbing processing. CONSTITUTION:The central part of a sensor is constructed of a Pockels element substance 1 and an electrode 2 for impression of an electric field. In this con struction, a slit is provided in said electrode alternately in the direction perpen dicular to an optical axis, from the opposite ends of the electrode. When a change in temperature occurs in a sensor unit herein, the electrode for impres sion of an electric field changes as shown in (a) and (b) to absorb a difference in thermal expansion in the direction of the optical axis which has a large effect, in particular, on the output characteristic of the sensor. Thereby the occurrence of a stress strain being intrinsic to a Pockels element is reduced and the adverse effect thereof on the output characteristic of the sensor is alleviated.
Patent JP-S61111788-A (JP)
Title: Electron beam working machine
Inventor: MANABE MASARU
IPC: B23K15/06
Filed: 1984-11-05
Abstract: PURPOSE:To improve the airtightness of a vessel by providing a tubular seal sealed with a fluid of a prescribed pressure, between the periphery of an opening part and a belt, and varying an external form of a seal tube in accordance with a deformation of the belt. CONSTITUTION:Tubular seals 20a, 20b are provided between grooves 1b, 1c and a belt 6, respectively, and also the inside of its tube is sealed with a fluid such as air etc. Pressure control devices 21a, 21b control the fluid in the tube of the seals 20a, 20b to a prescribed pressure through pipelines 22a, 22b, respectively. According to his method, as for the tubular seals 20a, 20b, its outside diameter is varied in accordance with a deformation of the belt 6, and also they adhere closely to a gap to the belt 6, and prevent air from invading the inside of a vessel. Accordingly, the airtightness of the vessel is improved.
Patent JP-H0396422-A (JP)
Title: Motor support structure of vehicle air conditioner
Inventor: SHIKAMA MITSUO
IPC: B60H1/00
Filed: 1989-09-11
Abstract: PURPOSE:To reduce the oscillation of a blower unit case by installing an elastic body between a frame and the blower unit case in a double-shaft motor, and supportingly fixing the double-shaft motor. CONSTITUTION:A rubber mount 2 is installed between a wall of a case 4 and the body frame 12 of a blower motor 11, and the installation rigidity of the blower motor 11 and the rigidity of the case 4 are increased by pressing its upper and lower parts to transfer a characteristic oscillation peak, that is, a resonance point, of an oscillating body in the blower unit to the higher rotation side of a fan. It is thus possible to shift the characteristic oscillation peak of the blower unit body to the outside of practical rotational frequency range of a fan 3, eliminating an oscillation effect by resonance action.
Patent JP-H1175031-A (JP)
Title: Image forming device and its control method
Inventor: KATAHIRA SHUNSUKE
IPC: B41J21/00
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To record a part which is longer than the size of recording paper on the rear of recording paper, without the lack of information as output processing of a long receiving document in facsimile receiving processing. SOLUTION: A FAX controlling part 501 counts the line number of one page of a received document and notifies it to a CPU 503. A mechanism controlling part 504 detects the size of recording paper in a paper cassette 508 and notifies the result to the CPU 503. The CPU 503 instructs the part 504 to perfom prescribed recording according to the result obtained by comparing the line number which is previously defined with the size of the recording paper with the line number of received image data. When the line number of the image data exceeds 'the line number of the recording paper + round-down line number' according to comparison of the CPU 503, a part that exceeds the recording paper line number in an image signal from a memory part 502 is recorded on a first plane (rear) and what is till the recording paper line number is recorded on a second plane (surface) from the top.
Patent JP-H0397098-A (JP)
Title: Commodity ordering device
Inventor: ABE KAZUHIKO
IPC: G07G1/12
Filed: 1989-09-11
Abstract: PURPOSE:To simplify a system for the settlement of account of a charge by automatically inputting necessary items to a payment notice, with which the settlement of account can be executed at a financial institute when there is the order, and delivering the payment notice slip to a customer. CONSTITUTION:A commodity data base 16 to store information such as a company name, an address and an account number etc., to be described into the prescribed payment notice slip, which is used when the payment is executed to the financial institute, for each class of the commodity, an input device 4 to input the address or the name of the ordering person are provided. A printer 5 is provided to print the information stored in the commodity data base 16 and ordering person information to be inputted to the input device concerning the commodity according to the selection of the commodity, and to issue the slip. Thus, simultaneously with ordering, the necessary items are automatically described to the payment notice slip according to the prescribed format of the financial institute and the slip can be delivered to the ordering person.
Patent JP-S6478256-A (JP)
Title: Image photographing method
Inventor: SAITO SHOZO
IPC: G03F1/00
Filed: 1987-09-19
Abstract: PURPOSE:To generate proper photographic conditions while correcting a character which is too thick by applying a fluorescent paint onto a peripheral part contacting an image formed on an original surface and photographing the image. CONSTITUTION:When the image formed on the original surface is photographed, the fluorescent paint is applied onto the peripheral part contacting the image, which is photographed. Namely, the reflection factor of the periphery of the character increases because of fluorescent light emitted by the fluorescent paint to increase the apparent sensitivity of a photosensitive material. The fluorescent paint is therefore only selected so that the fluorescent light is emitted within the photosensitive wavelength range of a photosensitive material with the exposure light of a photographing machine such as a process camera. Consequently, character originals, line image original, etc., which are too thick are corrected to obtain a sharp photographic image and a print image.
Patent JP-H0760550-A (JP)
Title: Machining tank preseal device for wire electric discharge machine
Inventor: ISHIHARA MITSUTSUGU
IPC: B23H7/02
Filed: 1993-08-27
Abstract: PURPOSE:To hold a slide rubbing part in a seal mechanism part clean over a long period of time by providing a means for feeding clean machining fluid at a pressure higher than the pressure of machining fluid, provided in the outside of space, into the space determined by the seal mechanism part and a partitioning means. CONSTITUTION:In a space surrounded by a seal mechanism part S and a partitioning means 70, clean machining fluid is fed at a pressure higher than the pressure of machining fluid provided in the outside of the space. The fed clean machining fluid creates a flow toward a machining tank inside passing through a small clearance between a bellows means 72 and a window edge part and a small clearance between a movable window closing member 73 and an arm cover 31 of a lower arm, to suppress possibility of reversely flowing and infiltrating contaminated machining fluid into the space surrounded by the seal mechanism part S and the partitioning means 70. Accordingly, a contaminating substance of sludge or the like is impeded from arriving at the seal mechanism part S provided in a machining tank wall part.