baber/WOPTO huggingface dataset:
Patent JP-H06140484-A (JP)
Title: Probe card
Inventor: ONO YUKIHARU
IPC: G01R31/26
Filed: 1992-10-28
Abstract: PURPOSE:To provide an inspection jig which can be used for inspecting the high-speed and high-frequency areas of an IC mounted on a package containing input-output terminals arranged in an array-like state. CONSTITUTION:This card is provided with a ceramic substrate 1 and wiring layer 5 formed on the substrate 1 and the layer 5 is composed of a resin insulating layer 2, ground layer 4 formed in the film 2, and lead-out signal lines 3 formed so that their characteristic impedances can be controlled to the thickness of the film 2 to the layer 4. Then connection pads 6 which are formed on the surface of the wiring layer 5 and connected to the input-output terminals of an IC to be inspected are electrically connected to probe pads 7 which are formed on the surface of the substrate 1 and become input-output terminals for signals for inspection through the signal lines 3. In addition, thin film resistances 9 for termination and thin film by-pass capacitors 10 for reducing noise are formed on the surface of the wiring layer 5 or substrate 1.
Patent JP-2000125451-A (JP)
Title: Gas-insulated switchgear
Inventor: YAMAUCHI TAKAO
IPC: H01H31/02
Filed: 1998-10-13
Abstract: PROBLEM TO BE SOLVED: To make it possible to obtain a stable dielectric strength, by forming the core hardware of shielding of aluminum or an aluminum alloy, forming an anodized aluminum layer having a specific thickness on the surface of the core hardware, and further forming an insulating film on the surface of the anodized aluminum layer. SOLUTION: Shielding 35 is finished so that its core hardware is formed of aluminum or an aluminum alloy and its circumferential surface is free from recesses and projections. However, the circumferential surface of the shielding is not completely smooth and has scratches and the like suffered in process or transit and has very small projections when microscopically observed. If an anodized aluminum layer is formed on the surface of the core hardware of such shielding, the very small projections on the surface of the core hardware are dissolved and vanished due to the strong acidity of treatment liquid during anodization, and the surface is smoothed, an anodized aluminum layer being formed.  To cause the very small projections on the surface of the core hardware of the shielding 35 to vanish, treating conditions to form an anodized aluminum layer with a thickness of not less than 1 μm are sufficient.
Patent JP-H03152302-A (JP)
Title: High efficiency combustion in fluidized bed furnace and its device
Inventor: YOKOYAMA SHOICHIRO
IPC: F23L7/00
Filed: 1989-11-08
Abstract: PURPOSE:To make it possible to carry out perfect combustion of high efficiency and make exhaust gas treatment facilities and ventilation facilities compact by supplying oxygen gas in response to requirements in a secondary space. CONSTITUTION:In a fluidized bed furnace 1 in which a primary air supply pipe 5 is connected to the wind box 2 and a secondary combustion air supply pipe 6 is connected to the freeboard 4 an oxygen supply pipe 12 is connected to the secondary combustion air supply pipe 6. And when objects to be treated are burned in the fluidized bed furnace, oxygen is supplied to the secondary combustion air. For the oxygen gas a gas such as pure oxygen, oxygen-enriched air, etc., which contains oxygen as the main ingredient is used. With this arrangement required oxygen can be supplied exactly and efficiently, and complete combustion in a high efficiency can be carried out, and it is possible to realize energy saving, more compactness in the exhaust gas facilities in the down-stream and it becomes possible to realize largeness in size for the treatment capacity.
Patent JP-H03151113-A (JP)
Title: Hot extrusion of metallic tube
Inventor: YAMADA TAKEO
IPC: B21C29/00
Filed: 1989-11-08
Abstract: PURPOSE:To prevent expansion phenomenon on the bottom part with a mandrel by drawing out backward the mandrel after heating forcedly the bottom part of metallic tube into which the mandrel is inserted with a heating device when extrusion is ended. CONSTITUTION:In the case of extrusion, firstly, a container 5 in which a billet 6 is inserted is joined to the rear of a die holder 2. Next, the billet 6 is pushed forward with a stem through a dummy block 8 under the state that the billet 6 is pierced through with the mandrel 7. Thus, the billet 6 is extruded foreward through the annual clearance between a die 1 and the mandrel 7 and made into a metallic tube 9. And then, the operation of a high frequency induction heating coil 4 is started just before extrusion is ended and, while the mandrel 7 is pulled out of the bottom part of the metallic tube 9, that part is sufficiently heated. By this heating, the friction force of both in the case that the mandrel 7 is pulled out of the bottom part of tube is reduced. Therefore, expansion phenomenon due to buckling is prevented.
Patent JP-H07139332-A (JP)
Title: Filter regenerator for interval combustion engine
Inventor: MOTOZUKA YASUYUKI
IPC: F01N3/02
Filed: 1993-11-19
Abstract: PURPOSE:To reduce the cost of a filter regenerator by simplifying and downsizing a valve for high temperature used for such a device that particulates captured by a filter for capturing particulates (granular materials) contained in exhaust gas from an internal combustion engine are heated and burnt so as to regenerate the filter. CONSTITUTION:A device in which particulates contained in exhaust gas from an internal combustion engine are captured and burnt is so constituted that an exhaust gas switch valve D15 for making exhaust gas bypass and a burning stabilizing gas control valve C13 for making burning stabilizing gas flow through for burning control are switched by means of a same drive means by using a wire 28a, a pulley B30, or a ladder, etc.
Patent JP-H08144585-A (JP)
Title: Hand hold fitting structure
Inventor: HORI KOJI
IPC: E05B5/02
Filed: 1994-11-25
Abstract: PURPOSE: To provide a hand hold fitting structure increasing the fitting strength, requiring no back washer, and facilitating the fitting of the hand hold when fitting it to a door plate. CONSTITUTION: An opening section 2 is provided on a plate 1, and a handle piece 3 is fitted to the plate 1 rotatably between the protruded state to the surface side of the plate 1 through the opening section 2 and the stored state on the back face side of the plate 1 through the opening section 2 to form a hand hold 4. A back cover 5 is formed into a nearly dome shape protruded backward, the wall face of the back cover 5 is recessed at both side end sections of the back cover 5, fitting recesses 6 opened backward and outward are formed, and fitting holes 7 are provided on the bottom faces of the fitting recesses 6. The hand hold 4 is arranged on the surface side of a door plate 8 at the position of a fitting opening 9 provided on the door plate 8, and the back cover 5 is arranged on the back face side of the door plate 8 respectively.  Screws 10 inserted into the fitting holes 7 of the back cover 5 are screwed into the screw holes 1 provided on the back face of the plate 1, and the door plate 8 is pinched between the plate 1 and the peripheral edge section of the back cover 5.
Patent JP-H04163936-A (JP)
Title: Manufacturing device for semiconductor
Inventor: OZAWA HIDEAKI
IPC: H01L21/68
Filed: 1990-10-29
Abstract: PURPOSE:To distinguish processed wafers from unprocessed ones surely by providing a wafer-direction changing means which changes the direction of the processed wafers from that of the unprocessed ones. CONSTITUTION:Wafer carriers 2a-2d, 3a-3d are standing by in a wafer carrier stocker 1, and one wafer carrier contains 25 wafers for example. Wafer carriers 2a-2d which need processing are transferred to a transfer chamber 4, and transferred to a wafer boat 7 with a transferring device. The wafers are transferred to a processing chamber 8 and oxide films, for example, are formed on the surfaces. When the processing is finished the wafers 6 are drawn out again. Furthermore, the wafers 6 are transferred from the wafer boat 7 to their original wafer carriers 2a-2d by the transferring device 5, and their directions are changed by a rotating mechanism 9. Accordingly, processed wafers contained in a wafer carriers can be distinguished from their directions whether processed or not.
Patent JP-H07111952-A (JP)
Title: Stand for cup/tooth brush/tooth paste
Inventor: KATO MASAO
IPC: A47K1/00
Filed: 1993-10-14
Abstract: PURPOSE:To provide a stand for cup, tooth brush, and tooth paste, which enables the housing of three of a tooth brush, a tooth paste and a cup into one container keeping drops thereof from spilling outside the container. CONSTITUTION:A stand for cup, tooth brush and tooth paste is made up of a bottom plate 1, a rod 2 erected upward on the bottom plate 1, a bearing body 3 erected upward on the same bottom plate 1 and a top plate 4 with large and small insertion parts 4b for tooth paste, and a tooth brush formed on the bearing body 3.
Patent JP-H09133734-A (JP)
Title: Abnormality detection device for integrated circuit
Inventor: YOKOYAMA MASAO
IPC: H01L27/04
Filed: 1995-11-09
Abstract: PROBLEM TO BE SOLVED: To provide an abnormality detection device for an integrated circuit, capable of easily finding which integrated circuit on a printed circuit board is in an abnormal state due to heat. SOLUTION: This device is formed out of the first transistor Q1 changing the base emitter voltage VBE thereof depending on ambient temperature, a constant voltage feed means 5 for feeding constant voltage to the base of the first transistor Q1, and the second transistor Q2 with a control electrode connected to the output terminal of the first transistor Q1. The emitter voltage VBE of the first transistor Q1 at low temperature becomes different from a value at high temperature. Thus, the first transistor Q1 acts as a temperature sensor, and is turned off at low temperature and on at high temperature. As a result, the second transistor Q2 of an output part is turned on at low temperature, and the earth potential thereof is turned off at high temperature, thereby outputting power voltage as a temperature abnormality detection signal.
Patent JP-H02236247-A (JP)
Title: Forming method for metallic matrix complex by spontaneous infiltration process
Inventor: MAIKERU KEBOTSUKU AGUHAJIYANIA
IPC: B22D19/14
Filed: 1989-11-10
Abstract: PURPOSE: To efficiently form a metallic matrix composite by arranging a nonreactive packing material and a matrix metal source in proximity, supplying a penetration accelerator to the boundary between both and spontaneously penetrating the molten matrix metal into a packing material.  
     CONSTITUTION: The packing material 3 consisting of alumina particles is put into a refractory vessel 1 consisting of a high-purity alumina material and magnesium chips 4 are arranged on the surface on an alumina filter 3. A matrix metal alloy 2 (contg. about 99wt.% Al and impurities, such as Zn, Cu and Fe) is arranged on the chips 4. The refractory vessel 1 and its content are then arranged into an electric resistance type controlled atmosphere furnace, where formed gases (H 2 -contg. N 2 ) are back filled and the furnace temp. is elevated up to about 875°C at a heating up rate of about 150°C/min. This temp. is held for about five hours to allow the molten matrix metal 2 to spontaneously penetrate into the packing material 3. The packing material is then cooled down to room temp. at a rate of about 200°C/hour. As a result, the metallic matrix composite is efficiently obtd. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H11124467-A (JP)
Title: Complex fine particle, its production and use
Inventor: FUKU TAISEI
IPC: C08K9/06
Filed: 1997-10-23
Abstract: PROBLEM TO BE SOLVED: To obtain complex fine particles excellent in weather resistance and stain resistance and capable of providing cured film having transparency and hardness by combining inorganic fine particle with an organic polymer and including an ethylenic unsaturated group. SOLUTION: The fine particles are obtained by combining inorganic fine particles with an organic polymer and further contains an ethylenic unsaturated group (e.g. terminal vinyl group, allyl group or ethylene group). The ethylenic unsaturated group is preferably indirectly bound through bifunctional organic group to the inorganic fine particles and/or the organic polymer at a binding site, preferably on the surface of inorganic fine particles. The ethylenic unsaturated group content is preferably 0.01-100 mmol/g per g complex fine particles. The fine particles has preferably 5-200 nm average particle diameter and preferably <=50% coefficient of variation of particle diameter. Thereby, dispersibility and addition polymerization property can be imparted to the complex fine particles.
Patent JP-H07115941-A (JP)
Title: Fried bean curd food and its production
Inventor: KIKUCHI HIDETOMO
IPC: A23L35/00
Filed: 1993-10-27
Abstract: PURPOSE:To obtain a fried bean curd food becoming a layer state by effects of fats and oils, providing preferable crisp and short texture which has never existed conventionally. CONSTITUTION:Dough is mixed with 3-20wt.% of fats and oils made into a powder or bead state having 30-50 deg.C melting point to produce a fried bean curd food provided with texture which has never existed conventionally.
Patent JP-S62150155-A (JP)
Title: Measurement of gas concentration
Inventor: USUI TOSHIO
IPC: G01N27/416
Filed: 1985-12-24
Abstract: PURPOSE:To obtain the concentration of carbon dioxide, by applying a voltage to an oxygen sensor using a solid electrolyte to determine a threshold current value at a second flat section after the hydrating of an gas to be measured containing carbon dioxide and the threshold current value of the gas being measured cleared of water and carbon dioxide. CONSTITUTION:An oxygen sensor has a hollow capsule with a fine gas passage port opened to the atmosphere capped on a solid electrolyte with electrodes formed on both sides thereof to utilize threshold current characteristic generated by a gas diffusion resistance of the gas passage port. After the dewatering of moisture in a gas to be measured containing carbon dioxide, as the applied voltage of the sensor rises, a first flat section 12 appears, a second flat section 13 appears with added existence of carbon dioxide and then, it goes up creating a valley 14. In a gas being measured previously cleared of water and carbon dioxide, one stage relatively board flat section 16 appears. The concentration of carbon dioxide can be determined from the difference DELTAILS2 between threshold current value at the flat section 13 and that at the flat section 16.
Patent JP-H10133497-A (JP)
Title: Image forming device
Inventor: NANBA HARUYUKI
IPC: G03G15/00
Filed: 1996-11-01
Abstract: PROBLEM TO BE SOLVED: To attain a high image quality without exerting a load change to a belt driving system by preventing electric discharge derived from the gap between an image carrier in a belt shape and a recording medium. SOLUTION: In this image forming device, the position where the transferring roll is brought onto contact with the image carrier 2 at the first time are made to exist between a shifting locus of a transferring roll 10 shifting a transferring position and the non-transferring position, between the position where the back up roll is separated and the position where the rear side of the image carrier is held in contact with the back up roll 22, and a line that connects the center O2 of the transferring roll and the center O1 on the transferring position on which the transfer roll 10 is held in press contact with the back up roll 22 across the image carrier 2, and the surface of the image carrier 2 when the transferring roll 10 is retired on the non-transferring position is made below 90 degrees.
Patent JP-H08239482-A (JP)
Title: Additive,processed polymeric material,and method and equipment for coating and/or mixing the polymeric material
Inventor: KURAUSU MAIKERUZU
IPC: B01F33/40
Filed: 1995-10-13
Abstract: PROBLEM TO BE SOLVED: To obtain a lubricating/nucleating additive for coating and/or mixing of granulated technical, polymers by incorporating aluminum stearate, zinc stearate, an amide wax and a specifically predetermined amount of a metal hydroxide.  
     SOLUTION: Additive compositions for lubricating granular polymeric materials comprise (A) 20-40 (wt.)% aluminum stearate containing 1.0-10.0%, based on the amount of aluminum stearate, free fatty acid; (B) 1-25% zinc stearate; (C) 35-79% amide wax selected from N,N'-diamides of ethylenediamine and 16-32C saturated carboxylic acids which may optionally be substituted with a compound such as stearyl erucamide in an amount of not more than 50%, based on the amount of these N,N'-diamides,; and (D) a sufficient amount of a metal hydroxide to convert at least 20% said free acid contained in component (A) to the metal salt. 
     COPYRIGHT: (C)1996,JPO
Patent JP-H09108800-A (JP)
Title: Method for cutting off metallic thin sheet in thin sheet continuous casting
Inventor: SHIMOKASA TOMOHARU
IPC: B22D11/06
Filed: 1995-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a cut part having roundness suitable for a cold-rolling without defective waving, burr, flaw, etc., and to eliminate the flaw of a rolling roll and the breakage of a metallic thin sheet at the time of cold-rolling caused by the burr and the flaw at the cut part. SOLUTION: This cutting work is provided with a process for forming straight grooves 16 extended in the longitudinal direction in the hot state so as to have prescribed remaining thickness at relative positions in the width direction on the front and the back surfaces of the metallic thin sheet 14 continuously cast and a process for finally cutting the straight groove parts of the metallic sheet 14 with an abrasive water jet 17 of executing cutting by jetting the compressed water containing the abrasive powder 27.
Patent JP-H09112414-A (JP)
Title: Ready-mixed concrete force-feeding pump
Inventor: KATO JUNJI
IPC: F04B15/02
Filed: 1995-10-13
Abstract: PROBLEM TO BE SOLVED: To make a force-feed pump smooth feed with reduced pulsation, make the construction simple to lower costs, and make maintenance easier in a ready-mixed concrete force-feeding pump. SOLUTION: In a ready-mixed concrete force-feeding pump for continuously feeding ready-mixed concrete under pressure by allowing a cylinder device to alternately suck and discharge ready-mixed concrete, a suction opening part is provided in the wall part of a hopper 30 into which ready-mixed concrete is fed. Further, a discharge opening part 34a is provided in a fixed face plate 34 arranged outside the hopper, and an oscillating face plate 29 which abuts on the suction opening part and the discharge opening part 34a to be rotated around a rotary shaft, is provided. Suction and discharge of ready-mixed concrete are switched by turning the oscillating face plate 29 so that through holes 29a, 29b formed in the oscillating face plate 29 so as to be connected to the concrete cylinder may be connected to the suction opening part 30a and the discharge opening part 34a.
Patent JP-S62152011-A (JP)
Title: Drive control system for omnidirectional traveling vehicle
Inventor: NOMURA TAKEHIKO
IPC: B60R21/00
Filed: 1985-12-26
Abstract: PURPOSE:To drive an omnidirectional traveling vehicle close enough to an obstacle like a station or a wall existing in front on the driving course of the vehicle with a prescribed distance secured. CONSTITUTION:When an omnidirectional traveling vehicle 1 travels to a point B from a point A and vice versa, an obstacle sensor 8 detects a station 6 near the point A or a wall 13 near the point B as an obstacle. Thus the vehicle 1 is decelerated by the detection signal of the sensor 8 and the signal sent from a control part 11. At the same time, the detecting function of the sensor 8 is stopped. Thus the vehicle 1 can approach the station 6 or the wall 13 regardless of a 150cm detection range of the sensor 8. Then the vehicle 1 is stopped when the drive sensors 7 set in front of the driving course of the vehicle 1 are unable to detect a drive mark 9. In other words, the vehicle 1 is stopped at a position close enough to the station 6 or the wall 13.
Patent JP-H02139404-A (JP)
Title: Bedding
Inventor: ITO HIROSHI
IPC: A47G9/02
Filed: 1988-11-18
Abstract: PURPOSE:To provide a bedding such as bed sheet or bed covering, composed of a sheet made of paper or fiber, containing plural threads between the sheets, in the sheet or on the surface of the sheet, having an indication on the sheet and exhibiting sufficiently high strength even in the case having a structure for disposable use. CONSTITUTION:The objective bedding is composed of a paper or fiber sheet impregnated with preferably ammonium phosphate compound, nitrogen compound or sulfur compound, coated with paraffin wax or with a laminate at a required part of the sheet, containing plural threads between the sheets, in the sheet or on the surface of the sheet and having an indication on the sheet surface.
Patent JP-H10154559-A (JP)
Title: Connector assembly
Inventor: SCHUMACHER RICHARD A
IPC: H01R13/658
Filed: 1997-10-24
Abstract: PROBLEM TO BE SOLVED: To maintain completeness of an electric signal by an electromagnetic impedance shielding effect by grounding a housing as a conductive material, by mutually connecting printed circuit boards on which connectors are respectively arranged, by signal conductors such as an impedance-controlled coaxial cable. SOLUTION: A single or plural daughter boards 30 are connected to a mother board 28 by a high speed connector assembly 32. The high speed connector assembly 32 has PCB 16 electrically connected to a printed circuit board PCB 14 by signal conductors 10 and 12. These PCBs 14 and 16 and the impedance- controlled signal conductors 10 and 12 are surrounded by a housing 18, and the housing 18 can be made of a conductive material such as aluminum, and can be connected to the earth to shield electromagnetic impedance to a signal or to maintain continuity of electromagnetic impedance shielding between the mother board 28 and the daughter boards 30.
Patent JP-S63150235-A (JP)
Inventor: HERUBERUTO SHIYUTEYUURERU
IPC: C07C253/22
Filed: 1987-11-20
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-H07139234-A (JP)
Title: Entry control device
Inventor: UENO YASUO
IPC: G08B25/04
Filed: 1993-11-22
Abstract: PURPOSE:To enable only one person to enter a room. CONSTITUTION:When a card 22 is inserted into a card reader 16 and security data conform to each other, the lock of a guard flap 12 is undone, and when the guard flap 12 is opened by control of a knob, a space for one person to enter a room is formed among the door 10, the guard flap 12 and a guard bar 18. When the person gets on a weight sensor 20 his or her weight is measured, and if the weight is not greater than the total of his or her weight and cargo weight, the system judges that only one person is going into the room, and then unlocks the door 10. When the person opens the door 10 the guard flap 12 is closed and locked, and the door 10 is locked when closed.
Patent JP-H073912-A (JP)
Title: Forming method of fire resisting construction partition wall
Inventor: NOGUCHI HIROSHI
IPC: E04B1/94
Filed: 1991-10-11
Abstract: PURPOSE:To improve workability, effectively partition the interior of a building and the like, and improve strength and fire resisting performance. CONSTITUTION:A solid metallic wire net material 21 is formed out of metallic fine line, the solid metallic wire net material 21 and a core material 22 are integrated so as to form a composite panel 2, fire resisting material is placed in the space part of the composite panel 2 so as to form a fire resisting board 3, and hence a fire resisting construction partition wall 1 is formed. The fire resisting construction partition wall 1 is connected to a ceiling slab, a floor slab, or the like, and the fire resisting partition wall to partition the interior of a structure such as building is formed.