baber/WOPTO huggingface dataset:
Patent JP-H11121880-A (JP)
Title: Molded circuit component and its manufacture
Inventor: ASANO HIDEKI
IPC: H05K3/00
Filed: 1997-10-14
Abstract: PROBLEM TO BE SOLVED: To manufacture a molded circuit component having a three- dimensional electric circuit having a three-dimensional insulation layer at one region by stereoscopically forming the electric circuit on a three-dimensional rigid resin molding surface and insulation layer on the one surface region of the circuit. SOLUTION: A liq. crystal polymer, epoxy resin or other is three- dimensionally formed into a synthetic resin molding 1 having specified pattern of an electric circuit 2 on the surface by the electroless plating, etc., with an insulation layer 3 formed on a surface region (other than regions for connecting this component or other components) of the circuit 2 by the adhesion of a synthetic resin film, injection forming of a synthetic resin or coating of a synthetic paint. Thus, it is possible to realize a molded circuit component 1 at one region of a three-dimensional electric circuit 2 having a three-dimensional insulation layer 3.
Patent JP-S61151708-A (JP)
Title: Sequence controller
Inventor: IKEMI SHINICHI
IPC: G05B9/02
Filed: 1984-12-25
Abstract: PURPOSE:To improve security and reliability of the operation of a control system operation by designing the titled controller that a central processing section does not complete a series of control operation so long as the control of other control variables is not finished even when only a signal control variable completes its control operation. CONSTITUTION:A selection control instruction detection section 4 detects whether plural control variables are controlled in parallel at the same time or only a specific control variable is controlled selectively. Control stop instruction detection sections 51-5n detect that a control variable receives a control stop instruction via sequence controllers 21-2n. The 1st control stop section 6 transmits a total control stop instruction signal 8 to a central processing section 1 when a parallel control instruction 4a outputted from a detection section 4 and total control end signals 5a, 5b outputted from the detection sections 51-5n are inputted. The 2nd control stop section 7 gives the signal 8 when a selection control signal 4b is inputted from the detection section 4 and only the specified control variable receives the control end signal 5a.
Patent JP-H01122031-A (JP)
Title: Magnetic recording medium
Inventor: OKUBO KEIJI
IPC: G11B5/84
Filed: 1987-11-06
Abstract: PURPOSE:To prevent degradation in magnetic characteristics by the gas released from a plastic substrate by providing a buffer layer consisting of a thin WO3 film. CONSTITUTION:This recording medium is constituted by sputtering and forming the buffer layer 6 consisting of the thin WO3 film, an underlying layer 3 consisting of a nonmagnetic metal such as Cr, a magnetic layer 4 consisting of a Co-Ni-Cr alloy, etc., and a protective lubricating layer 5 consisting of carbon, etc., continuously on the substrate 1a. A molding of plastic or composite material composed of plastic and ceramics is preferably used for the above- mentioned substrate 1a. The film thickness of the layer 6 is preferably >=500Angstrom . The gas of the moisture, etc., occluded in the substrate 1a is removed in the sputtering process of the layer 6 and the gas after the medium formation is confined in the layer 6 and, therefore, the deterioration of the layers 3, 4 by the gas from the substrate 1a arising from the formation of the layer 6 is prevented.
Patent JP-H02128131-A (JP)
Title: Pressure sensor
Inventor: SHOJI MASATO
IPC: G01L9/16
Filed: 1988-11-07
Abstract: PURPOSE:To realize a smaller size and a lower cost along with a higher accuracy by outputting an inductance difference between two elements as pressure value using a detection circuit containing an AC differential circuit or a DC differential circuit. CONSTITUTION:A pressure is transmitted to a pressure chamber 3 from a pressure introduction port 2. As a result, a deformed part 4 varies and an amorphous magnetic alloy 6 bonded on the surface thereof is deformed to change a magnetic permeability thereof. This change is detected with a pressure detection coil 7 as change in inductance to be inputted into an AC differential circuit. On the other hand, an output of a differential coil 8 is inputted into an AC differential circuit simultaneously. A difference between the two outputs is obtained within the AC differential circuit and rectified to produce an output. With such an arrangement, as compared with a strain gauge type pressure sensor, sensitivity of this sensor is higher more than several hundred times, which requires no complicated and precise circuitry as detection circuit thereby allowing significant simplification thereof. This enables the suppression of costs with a smaller size of this pressure sensor thereby achieving a smaller size and a lower cost maintaining a high accuracy.
Patent JP-H07132810-A (JP)
Title: Pedal type parking brake device
Inventor: TOMURA HITOSHI
IPC: B60T7/06
Filed: 1993-11-10
Abstract: PURPOSE:To improve release operability by reducing the traction stroke of a release cable so as to ensure lock cancellation. CONSTITUTION:A release collar 15 is threaded and fitted to the end part of a drum so that it can move in the axial direction to the side of a base plat 1 at the time of release movement in rotation, and a lock end 25, with which the hook 12b of a lap spring 12 is engaged, is provided on the release collar 15, and the lock end 25 is formed as a tilted guide end 25A for amplifying the push stroke in the direction of canceling the locked condition of the hook 12b.
Patent JP-H0596375-A (JP)
Title: Stud welding method for deformed bar steel
Inventor: USAMI SHIGERU
IPC: E04C5/02
Filed: 1991-10-01
Abstract: PURPOSE:To obviate cutting work of the deformed bar steel tip and to prevent the occurrence of corrosion on the tip by fitting a steel pipe sleeve or a ceramics sleeve on the deformed bar steel tip. CONSTITUTION:The ceramics sleeve 5 is inserted and fitted on the tip of the bar steel 1a and mounted on a chuck of a welding gun, the periphery of the tip is surrounded by magnetic arc shield 6 and an arc is generated at the interval with base metal 2. The bar steel 1a is fitted with the ceramics sleeve 5, a deformed node does not hinder motion, the motion is executed quickly and accurately and welding can be performed efficiently. After welding, the ceramics sleeve 5 is divided and removed from the bar steel 1. Accordingly, cutting work of the deformed bar steel tip is obviated and the cost down can be attained. In addition, since the bar steel tip is not cut, corrosion is hardly caused.
Patent JP-H03140466-A (JP)
Title: Production of thin oxide film with large area
Inventor: HARADA KEIZO
IPC: C01G1/00
Filed: 1989-10-27
Abstract: PURPOSE:To produce a thin film of oxide superconductor having large agea and excellent in characteristics by disposing a substrate and a target at a specific distance and carrying out sputtering while producing oxygen plasma in the vicinity of the substrate. CONSTITUTION:A substrate 2 is held on a substrate holder 3 containing a heater 4 in a chamber 1, and a target 5 is disposed in a manner to be opposed to the substrate 2. This substrate 2 is heated up to the prescribed temp. and a gaseous mixture in which the ratio between Ar and O2 is regulated to about 4:1 is introduced as a sputter gas into the chamber 1, and then, the target 5 is connected to a high frequency electric power source 6 to carry out sputtering. At this time, the distance between the substrate 2 and the target 5 is regulated to 70-200mm. Further, oxygen plasma is produced in the vicinity of the substrate 2 by means of an RF coil 8 surrounding the substrate 2 and a nozzle 7 supplying oxygen to the inside of the coil 8. By this method, active oxygen can be sufficiently supplied to the substrate 2 surface, by which the thin film of oxide superconductor having an area as large as about 100mm square can be obtained without impairing characteristics.
Patent JP-H05116524-A (JP)
Title: Vehicle air-conditioning device
Inventor: WATABE TAKASHI
IPC: B60H1/00
Filed: 1991-10-28
Abstract: PURPOSE:To prevent the front windshield pane from fogging without causing the face of the driver/passenger to glow in a FOOT mode. CONSTITUTION:A cool air bypass line composed of a vent cool air bypass passage 20 for bypassing cool air flowing through a duct 2, a heater core 5 and leading the same into a defrosting cool air blow-off port 13, and a defrosting cool air bypass passage 21, is provided. In the case of a FOOT mode or a FOOT-DEF mode, the opening degree of a defrosting cool air bypassing door 23 for opening and closing the defrosting cool air bypassing passage 21 is adjusted so that cool air is fed to the defrosting blow-out port 13 through the cool air bypassing line.
Patent JP-H03142159-A (JP)
Title: Push pressure control type grinding device
Inventor: YAMADA KAZUNORI
IPC: B24B49/16
Filed: 1989-10-27
Abstract: PURPOSE:To perform a grinding work with a constant push pressure irrespective of the size of a residual grinding quantity by composing it so as to find a virtual spring constant from the grinding deviation so that a desired push pressure is obtainable even in case of the residual grinding quantity becoming less with equipping a push pressure setting part and spring constant arithmetic setting part. CONSTITUTION:A push preassure setting means 32 for setting a push pressure necessary for grinding work and a grinding deviation calculating means 36 finding the grinding deviation on each optional gap in the moving direction of a grinding tool 7 based on the finishing position of a work and the positional data of the grinding tool 7 output from a position detecting means 34 are provided. Then, a virtual spring constant is calculated by an arithmetic part 33 so that the push pressure becomes the set value set on the push pressure setting means 32, based on the output value of the push pressure setting means 32 and that of a grinding deviation calculating means 36 and this virtual spring constant is set by a spring constant arithmetic setting means 40 on a control means 26.
Patent JP-H03145442-A (JP)
Title: Preparation of (4-methoxycarbonyl-1-butenyl) bicyclo(3,3,0)octene derivative
Inventor: TAKUMA YUUKI
IPC: C07C69/732
Filed: 1989-10-27
Abstract: PURPOSE:To effectively prepare the subject compound useful as an intermediate for synthesizing prostaglandins by a general reaction using a bicyclo[3,3,0]octenylaldehyde derivative and a 3-methoxycarbonylpropylsulfonium halide as raw materials at a low temperature. CONSTITUTION:A bicyclo [3,3,0]octenylaldehyde derivative of formula I (R<1> and R<2> are H or a group for protecting the hydroxyl group) and a 3- methoxycarbonylpropyl sulfonium halide of formula II (R<3> is alkyl or aryl; X is Cl, Br or I) as starting raw materials are reacted with each other in the presence of a base preferably in a solvent at -50 deg.C, preferably -72 deg.C, to provide a compound of formula III. The base includes organic bases such as potassium t-butoxide and inorganic bases such as porassium hydroxide and employed in an amount of 1-3 molar equivalents based on the compound of formula I. The solvent is methylene chloride, toluene, etc., in the case of the inorganic bases and is tetrahydrofuran, toluene, etc., in the case of the organic bases.
Patent JP-H05121537-A (JP)
Title: Manufacture of semiconductor device
Inventor: TANAKA MITSUO
IPC: H01L21/76
Filed: 1991-10-28
Abstract: PURPOSE:To simultaneously form a shallow groove part in a collector isolation region and a deep groove part in an element isolation region and to manufacture a high-speed and high-density semiconductor device with the small number of processes by a method wherein a mask pattern in which the width of the collector isolation region is narrower than the width of the element isolation region is formed and a semiconductor substrate is etched. CONSTITUTION:An N<+> type buried layer 32, an N<-> type epitaxial layer 33, a thermal oxide film 34, a silicon nitride film 35 and an NSG film 36 are deposited on a P-type semiconductor substrate 31. A wide-width opening part is formed in an element isolation region and a narrow-width opening part is formed in a collector isolation region 39 by using a resist 37. The NSG film 36, the silicon nitride film 35 and the thermal oxide film 34 are removed; the N<-> type epitaxial layer 33 on the element isolation region 38 and the collector isolation region 39 is exposed. When the whole surface is etched simultaneously, it is possible to simultaneously form a deep groove part 40 in the element isolation region 38 and a shallow groove part 41 in the collector isolation region 39 because an etching rate differs due to the difference in width between the groove parts.
Patent JP-H06228717-A (JP)
Title: Silicon stainless steel
Inventor: YAHAGI SHINICHIRO
IPC: C22C38/34
Filed: 1993-11-10
Abstract: PURPOSE:To provide a silicon stainless steel having superior magnetic properties and electric resistance and excellent in cold forgeability and machinability. CONSTITUTION:A silicon stainless steel having a composition consisting of, by weight, <=0.015% C, <=3.0% Si, <=0.5% Mn, <=0.03% P, <=0.030% S, 4-20% Cr, 0.2-7.0% Al, 0.02-0.50% Bi, and the balance Fe with impurities is prepared. By this method, the silicon stainless steel having effective corrosion resistance and advantageous for cold forging material can be obtained.
Patent JP-H05115857-A (JP)
Title: Waste washing water treatment and cleaning equipment
Inventor: KAMURAGI MASAAKI
IPC: B01D3/10
Filed: 1991-10-28
Abstract: PURPOSE:To stably and efficiently treat drain without diluting it and to restrain it from being discharged to outside the system to the utmost by treating waste washing water by vacuum distillation and circulating and feeding the condensed water thus obtained to a washing-out process in treating the waste washing water from the cleaning process and/or the washing-out process. CONSTITUTION:A drain treating/regeneration means 40 for waste washing water from a washing process for removing soil components by a cleaner and/or a washing-out process for removing cleaner components mainly consists of e.g. a vacuum heating tank 42, a cold water tank 43, a heat pump 44, circulating aspirator 45, etc. In the drain treating/regeneration means 40, the waste washing water 52 is treated by vacuum distillation. After regenerated water 53 vacuum- distilled is once conveyed from a cold water tank 43 to a regenerated water storage tank 54 on the circulating system side, it is fed to the first washing-out tank located on the most upstream side of a multiple washing-out tank through circulating system piping 56 by a circulating pump 55 to use it as washing-out water.
Patent JP-S61149520-A (JP)
Title: Turbocharger
Inventor: SUMI YASUO
IPC: F02B37/18
Filed: 1984-12-24
Abstract: PURPOSE:To prevent a turbocharger from generating abnormal sound and from being broken, and so forth, by blocking the entire periphery of downstream side of an impeller in a compressor upon predetermined decelerating operation to sufficiently restrain surge. CONSTITUTION:Intake-air to be fed into an engine 33 is pressurized by a impeller 22, and is then fed through a parallel wall diffuser 26a, a scroll type diffuser 26b and an intake-air pipe 32, and the flow rate of the intake-air is controlled by a throttle valve 31. When decelerating operation takes place, the throttle valve 31 is fully closed so that the pressure in the intake-air pipe 32 downstream of the throttle valve 31 comes to be negative. When the intake-air pressure exceeds the urging force of a spring 29, a slider 27 moves to close the inlet port of the parallel wall diffuser 22a, and therefore, the entire periphery of downstream side of the impeller 22 is blocked. Accordingly, even if air in the volume from the slider 27 to the throttle valve 31 is compressed during this period, the counterflow of compressed air to the slider 27 may be inhibited, thereby no large surge occurs.
Patent JP-H03140878-A (JP)
Title: Acceleration detector
Inventor: ONISHI MASAYOSHI
IPC: G01P15/11
Filed: 1989-10-26
Abstract: PURPOSE:To prevent a breakdown due to the contact of a diaphragm with a movable shaft by holding back the inward withdrawal of the diaphragm at a low temperature by providing a stopper between the diaphragm and the end of the movable shaft being opposite to the diaphragm. CONSTITUTION:A stopper 30 fixed to a fitting flange part 21a by a supporting part 31 is provided between a diaphragm 17 and one end of a movable shaft 24 being opposite to the diaphragm. Even when the diaphragm is withdrawn inward and its shape is changed in a low temperature, an excessive withdrawal is held back by the stopper 30. Even when the diaphragm is found in a state wherein its shape is changed due to the withdrawal, a breakdown to be caused by the contact of the diaphragm 17 with the movable shaft 24 due to a shift of the former in the axial direction of the latter can be prevented.
Patent JP-H02129611-A (JP)
Title: Structure for connection part of optical fiber
Inventor: TAKEUCHI YOSHIAKI
IPC: G02B6/30
Filed: 1988-11-09
Abstract: PURPOSE:To improve the degree of allowance of position accuracy and to realize a low-loss connection by fusing and connecting a multimode optical fiber to the connection side end part of a single-mode optical fiber. CONSTITUTION:The GI type multimode optical fiber 2 and single-mode optical fiber 3 are fused and connected and then the fusion part is elongated. Then a connected and elongated part 4 is fixed to a glass substrate 5 and charged in a plastic package body 6 to manufacture the connection part 1 to the optical fibers. Therefore, when the single-mode optical fiber 3 and a light source are connected to a member to be connected such as an optical device, the multimode fiber 2 which is fused and connected to the connection side end part of the single-mode optical fiber 3 and the member to be connected are only positioned. Consequently, the degree of allowance of position accuracy is increased and the low-loss connection is made.
Patent JP-2001101222-A (JP)
Title: Data retrieving device and storage medium in which program for data retrieval is stored
Inventor: SANO MAKOTO
IPC: G06F17/30
Filed: 1999-10-01
Abstract: PROBLEM TO BE SOLVED: To obtain a retrieval result on which subjective similarity is sufficiently reflected from a conditional sentence subjectively expressed in a natural language by a user. SOLUTION: This data retrieving device holds a subjective evaluation information dictionary 5 formed by placing impression data for image information to be a retrieving object in a coordinate space to take a subjective similarity element as a coordinate axis and a subjective evaluation expression dictionary 4 formed by placing impression data of an impression expressing word to be a retrieval key in the coordinate space take the subjective similarity element as the coordinate axis. The impression expressing word is extracted from the conditional sentence for retrieval subjectively expressed by a natural language processing as a retrieval condition and corresponding impression data is extracted from the subjective evaluation expression dictionary 4.  When plural impression expressing words exist, one or plural pieces of impression data integrated by an integration processing are generated as retrieval impression data. And the image information with the impression data with the closest Euclid distance to each piece of retrieval impression data is outputted as a retrieval result in the coordinate space to take the subjective similarity element as the coordinate axis.
Patent JP-S61157896-A (JP)
Title: Cold insulation structure for cryogenic tank
Inventor: ISHIDA NAMIKI
IPC: F17C13/00
Filed: 1984-12-27
Abstract: PURPOSE:To prevent the forming of frost enhancing the cryogenic performance at a manhole by storing a bag filled with granular or powdery cold insulator such as granular or powdery perlite in an outer vessel manhole of a cryogenic tank. CONSTITUTION:In the space between an inner vessel manhole 5 and an outer vessel manhole 6, glass wool 8 is filled. In the space of the outer vessel manhole 6 projected outward from the inner manhole 5, a cloth bag 14 filled with granular or powdery cold insulator 13 such as granular or powdery perlite is stored. Such being the constitution, the cryogenic performance at the outer vessel manhole 6 enhances and frost is not formed in the vicinity X of crossing part of the outer vessel manhole 6 and the outer vessel side plate 4a.
Patent JP-H05116838-A (JP)
Title: Drawing-out equipment of bandlike part
Inventor: KAWAI AKIRA
IPC: B65H45/101
Filed: 1991-10-28
Abstract: PURPOSE:To automatically perform drawing out operation of joints or marks of bandlike parts by providing a point detecting sensor at a bandlike part supplying side of a final guide roller for detecting the joints or the marks of the bandlike parts. CONSTITUTION:A point detecting sensor 38 is provided for detecting joints or marks of a bandlike part A in a drawing out equipment 1 provided with a device F which shakes off the heat treated bandlike part A on a carrying trolley C so as to be folded and lapped. A supporting arm 50 swings in the front and back directions as the joints or the marks M of the bandlike part A are detected by the point detecting sensor 38. The portions of the joints or the marks M are drawn out automatically toward the outside of the carrying trolley C by hooking the bandlike part A to be shaked off, by means of a hooking means 53 which is provided at the lower end 52 of the supporting arm 50 and elongates inwards.
Patent JP-S63136602-A (JP)
Inventor: SHIMOMURA TADASHI
IPC: G01N27/12
Filed: 1986-11-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S60172942-A (JP)
Inventor: RUUCHIO FUAJIAN
IPC: C09K23/34
Filed: 1984-12-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S63137744-A (JP)
Inventor: ROORANTO NIITO
IPC: B01J2/16
Filed: 1986-11-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0593849-A (JP)
Title: Device for complying with remote control of camera
Inventor: MITSU SHIGERU
IPC: H04Q9/00
Filed: 1991-10-02
Abstract: PURPOSE:To obtain a sure range-finding and angle-measuring device respondent to remote control which measures an object distance and the angle of view of an object by providing a light receiving sensor for range-finding and angle-measuring which receives a near infrared luminous flux. CONSTITUTION:The near infrared light 12 projected by a remote control transmission part 10 is received by a position sensor 14 (PSD 1), and a spot position X1 is calculated by a spot position arithmetic circuit 18. A spot position X2 is similarly calculated by a spot position arithmetic circuit 111 through a position sensor 15 (PSD 2). Based on the spot positions X1 and X2, an object distance and the angle of view of the object are calculated by an object distance arithmetic circuit 112 and an arithmetic circuit 113 to calculate the angle of view of the object, respectively. The angle of view of the object is compared with the angle of view of photographing from an angle of view information storage part 114 in size by an angle of view decision circuit 115, and when the angle of view of the object exceeds the angle of view of photographing, a warning generation circuit 117 warns a photographer that photographing is impossible. When the angle of view of the object does not exceed the angle of view of photographing, a lens control circuit 116 sets the moving position of a lens to execute photographing actions.