baber/WOPTO huggingface dataset:
Patent JP-H10154583-A (JP)
Title: Organic electroluminescence display device
Inventor: INABA RITSUO
IPC: H05B33/12
Filed: 1996-11-26
Abstract: PROBLEM TO BE SOLVED: To realize a high defination image screen, and realize a large image screen by the same technology by dividing the whole display device into a large number of electroluminescent area blocks, and driving them by constituting the inside of respective block areas of a larger number of light emitting elements. SOLUTION: An organic electroluminescence display device is formed by juxtaposing organic electroluminescent elements in a plurality, and ITO electrodes 21 are arranged on a lattice on a substrate, and an organic material is deposited over the whole surface on it, and metallic electrodes 22 are also arranged so as to become perpendicular to the ITO electrodes 21. A plus pole is applied on a single ITO electrode 21 to emit the light, and when the minus side is applied on the metallic electrodes 22, the light is emitted in a crossing part of the ITO electrodes 21 and the metallic electrodes 22. Connection of respective scanning electrodes is switched to emit the light over the whole surface. The scanning line side is normally connected to a minus, and signal currents are simultaneously flowed to the signal conductor side, and the light is emitted at once over the whole conductors.
Patent JP-H06154047-A (JP)
Title: Kitchen equipment
Inventor: HASHIMOTO SHIGEYUKI
IPC: A47B77/06
Filed: 1992-11-25
Abstract: PURPOSE:To secure a storage space in the case a healthy and ordinary person uses this kitchen equipment, and also, to cope with use executed by a person sitting down on a wheelchair. CONSTITUTION:In the lower part of both sides of a work top, a pair of cabinets 4, 5 are provided. In a bottom part of the lower space 9 of the work top 1 between a pair of cabinets thereof 4, 5, a bottom plate 6 which is provided in the same level as bottom plates of a pair of cabinets 4, 5, abuts on side plates of a pair of cabinets 4, 5, and can be drawn out freely to this side is provided. In a rear edge 6a and both side edges 6b of the bottom plate 6, a soft packing material 8 is provided. In the lower space 9 of the work top 1 between a pair of cabinets 4, 5, an attaching/detaching hinge 10 is provided on the side plate 4a, 5a faces of a pair of cabinets 4, 5, and a door 7 being freely detachable by this attaching/detaching hinge 10 is attached. In the lower space of the work top between a pair of cabinets, the bottom plate which can be drawn out freely to this side and the door being freely detachable are provided, therefore, in the case a healthy and ordinary person uses this equipment, the storage space can be secured, and also, it is possible to cope with use executed by a person sitting down on a wheelchair.
Patent JP-H07231933-A (JP)
Title: Manufacture of ceramics plate having curved surface
Inventor: NISHIO TAKASHI
IPC: A61F2/28
Filed: 1994-12-19
Abstract: PURPOSE:To provide a manufacture of ceramics plate which enables the obtaining of a shape having a desired curved surface accurately and easily without causing distortion at the time of burning. CONSTITUTION:In this manufacturing method of a ceramics plate having a curved surface, burnt ceramics granule or bulk-shaped ceramics fiber is compacted with a model having a desired shape of a curved surface to make a female die 2. A ceramics molding body 3 which is molded at dimensions considering shrinkage in burning is placed on the female die 2 and then, burnt.
Patent JP-H11150711-A (JP)
Title: Video conference data transferring device
Inventor: YOSHIDA ISAO
IPC: H04N21/442
Filed: 1997-11-17
Abstract: PROBLEM TO BE SOLVED: To continue a conference even when communication is deteriorated by controlling the format of video data and voice data according to the state of a communication line and continuing the reproduction of only the voice data. SOLUTION: When recognizing the state deterioration of a communication line 14, a data controller 10 gives a command to a compressor 6 so as to change the format of picture data. The compression device 6 changes the format of the picture data to that of a low transferring rate based on the command and continues the compression. When the state of the line 14 is further deteriorated and the countermeasure becomes impossible by changing the format of the picture data, the controller 10 gives a command to the compression device 6 to stop the compression processing of the picture data. Then, the compression device 6 stops the compression of the picture data and makes receiving and delivering the picture data not carry out to a multiplexer 8.  Then, the multiplexer 8 receives only the voice data from the compression device 6 and delivers communication data prepared by the received voice data to a transmission data buffer 11.
Patent JP-H10155691-A (JP)
Title: Bathtub height adjuster
Inventor: ONO HITOSHI
IPC: A47K3/12
Filed: 1996-11-26
Abstract: PROBLEM TO BE SOLVED: To appropriately set the height of bathtubs in a bathroom by providing an approximately horizontal floor surface, the bathtubs arranged in the adjacent thereto, and elevating means which support, the bathtubs at the bottom and raise/lower the bathtubs in relation to the floor surface within prescribed high and low differences. SOLUTION: A cavity part 2 having a prescribed depth is provided in the lower part than an aisle surface 1 of an exhibition hall, a support mechanism 4 is installed on the bottom 3 of the cavity part 2 in its central part, and a floor surface 5 having approximately the same height as the aisle surface 1 is horizontally provided on the support mechanism 4. A pair of elevators 7 are installed on the bottom 3 adjoining to the left/right of the support, mechanism 4 for supporting the floor 5 and the respective elevators 7 elevatingly support horizontal support bases 8. Bathtubs 9 having approximately trapezoidal shape vertical section are mounted and fixed on the respective support bases 8 and the respective bathtubs 9 are so constituted as to be raised/lowered along with the support bases 8 by the elevators 7 by prescribed high and low differences.
Patent JP-H06163714-A (JP)
Title: Semiconductor device having multilayer interconnection structure and manufacture thereof
Inventor: YAMAMOTO HIROSHI
IPC: H01L23/52
Filed: 1992-11-25
Abstract: PURPOSE:To provide a semiconductor device having a remarkable reliability in a via structure and the manufacturing method thereof. CONSTITUTION:A layer insulating film 40 is formed on a ground insulating film 20 including a lower wiring layer 30 at the upper side of a substrate main body 10 in the first step. A via hole 50 is formed in the layer insulating film 40 in the second step. A via film 51a is formed on the layer insulating film 40, wherein the via hole 50 is formed in the third step. These steps are provided. The via film 51a formed at the bottom surface of the via hole 50 is removed in the fourth step. Al or Al alloy is deposited on the via hole 50 and a via plug 52a is formed in the fifth step. These steps are further provided.
Patent JP-H10156768-A (JP)
Title: Endless chalking device
Inventor: UNO KIYOTAKA
IPC: B25H7/04
Filed: 1996-11-26
Abstract: PROBLEM TO BE SOLVED: To allow one person to perform a chalking operation on a member such as a large steel plate. SOLUTION: This chalking device comprises a grooved base 1 installed on a member face, a chalk powder storage case 2 provided at the middle of the grooved base 1, turning pulleys 4, 5 provided at both ends of the grooved base 1, and a tensioning mechanism 3 provided at the middle of the grooved base 1. Further, a chalking, thread 6 from the chalk powder storage case 2 is provided to extend along the turning pulleys 4, 5 provided at both ends of the grooved base 1, and along the tensioning mechanism 3, and to then be wound into the chalk powder storage case 2.
Patent JP-H10116421-A (JP)
Title: Magnetic recording medium
Inventor: KAWARAI MASAYOSHI
IPC: G11B5/706
Filed: 1997-11-17
Abstract: PROBLEM TO BE SOLVED: To obtain a high output, and to suppress increase in noise due to storage in a short wavelength recording with <=0.8μm center recording wavelength, by forming a back coating layer which contains primary particles or aggregates of carbon black having larger diameter than the major axial length of a metal magnetic powder in a magnetic coating film. SOLUTION: This magnetic recording medium has a magnetic coating film on one surface of a supporting body and a back coating layer on the other surface, and is used to record information with <=0.8μm center recording wavelength. The magnetic recording film contains a metal magnetic powder and an inorg. powder having >=5 Moh's hardness, and the back coating layer contains primary particles or aggregates of carbon black having a larger diameter than the major axial length of the metal magnetic powder in the magnetic coating film. The medium is a tape type having <=14μm sum thickness of the back coating layer, supporting body and magnetic coating film.
Patent JP-H06156589-A (JP)
Title: Judging device for incomplete capping
Inventor: MURATA KOJI
IPC: B67B3/26
Filed: 1992-11-25
Abstract: PURPOSE:To provide a device for judging incomplete capping which can judge incomplete capping even if a cap has been attached incompletely in an inclined state. CONSTITUTION:There are provided a rod-shaped member 2, a contact means 3 having a contact element 3e for contacting the surface of a cap provided near the end of the member 2, a drive means 1 for moving the means 3 to a specific location, a communication element 3c' which is attached to the member 2 so as to be electrically connected to or separated from the element 3e, wherein when the element 3e attached to the member 2 is out of contact with the cap surface, the element 3e is maintained so as to be out of contact with the element 3c'. And there are provided holding means 3d, 3f which resiliently hold the element 3e so that the element 3e is connected with the element 3c' when the element 3e makes contact with the surface of an inclined cap and a sensing means 6 for sensing electric contact between the element 3c' and the element 3e.
Patent JP-H09156993-A (JP)
Title: Production of low-temperature light weight clay tile
Inventor: INAGAKI KOSHIRO
IPC: C04B33/13
Filed: 1995-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a low-temperature lightweight clay tile, capable of lightening a product while maintaining qualities of JIS specification of clay tile, reducing a fuel in baking and enabling energy saving. SOLUTION: Ground soil of clay tile obtained by blending at least a calcium compound and a magnesium compound of an artificial composition or a natural composition is molded and baked. The preferably range of the blended amounts is 2wt.% to 55wt.%, more preferably 7wt.% to 40wt.%, much more preferably 10wt.% to 40wt.% based on the total. The blending ratio of CaO/MgO is preferably 0.5-4.6 by weight.
Patent JP-H10137266-A (JP)
Title: Repair material and repair method for plaster model for dental technique
Inventor: MORIWAKI KAZUYA
IPC: A61C13/34
Filed: 1996-11-11
Abstract: PROBLEM TO BE SOLVED: To make it possible to easily execute the correction molding of a plaster model, to harder this model up to the inside in a very short time even if its thickness is large and further to avoid the degradation in working environment, and to generate less smell. SOLUTION: This repair material consists of a transparent or translucent photosetting compsn. which consists of a photopolymerizable prepolymer and/or photopolymerizable monomer as a chief material, contains a photopolymn. initiator and is made gel-like by compounding a thixotropic property imparting agent therewith. The correction molding of the section to be repaired of the plastic model for dental technique is executed and the correction molding part is hardened by irradiating this part with light (more particularly visible light).
Patent JP-H08151272-A (JP)
Title: Production of powder for dry molding
Inventor: YAMAYA TAKASHI
IPC: C10N10/04
Filed: 1994-11-25
Abstract: PURPOSE: To provide a method of producing a ceramic powder for dry molding by forming a lubricant layer on the surface to prevent the powder from sticking to the mold on molding with uniform density of the molded product and reduced cracking. CONSTITUTION: The granulated powder is sprayed with a liquid containing a lubricant, as they are mixed under stirring. The lubricant is zinc stearate and the liquid is preferably water. For example, the major components of iron oxide, manganese oxide and zinc oxide and sub-components of silicon dioxide, etc., are mixed and pre-fired. Then, the pre-fired powder is mixed with pure water at a weight ratio of 60 to 40 to prepare a slurry. Then, polyvinyl alcohol as a binder is added to the slurry in an amount of 1wt.% and granulated by the spray-drying technique. The granulated powder is sprayed with a zinc stearate emulsion as a lubricant to give this powder for dry molding. The amount of zinc stearate is adjusted to 0.2wt.% based on the granulated powder and water is to 0.5wt.%.
Patent JP-H06151431-A (JP)
Title: Al material wiring structure, semiconductor device and formation of wiring structure
Inventor: KOYAMA KAZUHIDE
IPC: H01L23/52
Filed: 1992-10-31
Abstract: PURPOSE:To provide a wiring structure, which is provided with arbitrary recessed part structures, such as the case of connection holes having their opening parts at parts risen higher than the peripheries of the connection holes, and is excellently filled with an Al material by a sputtering film-formation, a semiconductor device provided with this wiring structure and a method of forming the wiring structure. CONSTITUTION:1). An Al material wiring structure is formed into a constitution, wherein in a wiring structure which is provided with connection holes filled with an Al material 1, Al material wettability improving layers (a Ti layer and the like) 3a and 3b are respectively formed on regions for forming the connection holes (recessed parts) 2a and 2b and parts 4a, 4b and 4c, from which the wettability improving layers are removed and on which the wettability improving layers do not exist, are formed on at least each one part of the peripheries of the connection holes, and a semiconductor device is provided with this Al material wiring structure. 2). When a sputtering film-formation is performed at a temperature, at which a film-formation is performed in a state that the Al material is fluid or in a state close to the state, to fill the recessed parts, a sputtering is performed in a state that the wettability improving layers for improving the wettability of the Al material are formed on the peripheries of the recessed parts to be filled excluding at least each one part of the peripheries.
Patent JP-H02163530-A (JP)
Title: Fiber-reinforced light alloy composite member and clutch using the same
Inventor: UEI HISAO
IPC: C22C49/00
Filed: 1988-12-16
Abstract: PURPOSE:To permit the application for the frictional member such as a clutch which is lightweight and possesses superior transmission characteristics and the application to other fields by preparing the title clutch from Al alloy of Mg alloy which contains at least one kind of the fibers such as ceramic fiber and graphite particles each of which has a relatively low hardness in a prescribed content in %. CONSTITUTION:Al alloy or Mg alloy which contains at least one kind among the ceramic fiber, potassium titanate fiber, Fe fiber, Cu fiber, carbon fiber, and graphite particles which have a relatively low hardness in 3 - 40wt% in dispersion is used. Since any dispersion agent is the fiber or particle which is not so hard, it can reduce the abrasion quantity of the opponent member during friction. Since the frictional coefficient of the composite member can be varied by varying the kind and content of the fibers, the material having a desired frictional coefficient can be selected. Therefore, this composite member can be used for the frictional member such as a clutch which is lightweight and possesses superior transmission characteristics, and further in other application fields.
Patent JP-H08170373-A (JP)
Title: Joint method of woody member
Inventor: NAKANISHI TERUO
IPC: E04B1/58
Filed: 1994-12-20
Abstract: PURPOSE: To make it possible to further increase joint strength by means of a mounting device. CONSTITUTION: A groove 87 for fitting the end of a beam therein is formed in the side of a column 80 and, at the same time, holes for fitting projections 2 of a mounting device A-1 in them are formed in the groove 87. A cut for inserting a plate 1 of the mounting device A-1 therein is formed in the end of the beam, and the projections 2 are fitted in the holes to mount the mounting device A-1 to the groove 87 of the column 80. The column 80 is connected to the beam by fixing the beam to the plate 1 of the mounting device A-1 .
Patent JP-H03175420-A (JP)
Title: Liquid crystal electrooptical element
Inventor: OKUMURA OSAMU
IPC: G02F1/1333
Filed: 1989-12-05
Abstract: PURPOSE:To allow the application of a composite high polymer/liquid crystal film as a display element by providing a reflecting plate on one side of the composite high polymer/liquid crystal film of the liquid crystal electrooptical element consisting of the composite high polymer/liquid crystal film and the power source substrates on both sides thereof, thereby dropping the driving voltage of the composite high polymer/liquid crystal film. CONSTITUTION:The reflecting plate 14 is provided on one side of the composite high polymer/liquid crystal film (PDLC) 1 of the liquid crystal electrooptical element consisting of the PDLC 1 and the electrode substrates 11, 12 disposed on both sides thereof. The reflecting plate 14 is formed as a metallic thin film formed on the substrate 12 so as to be used commonly as the electrode. A beam splitter 3 is provided on the side opposite from the reflecting plate 14 with the PDLC 1 in-between. Since the optical path length is doubled i the element is made into the reflection type in this way, the scattering power is improved and the leak light quantity at the time of off is decreased. The application of the PDLC 1 as the display element is possible by dropping the driving voltage of the PDLC 1 by using the reflection type mode.
Patent JP-2000265945-A (JP)
Title: Chemical supplying pump, chemical supplying device, chemical supplying system, substrate cleaning device, chemical supplying method, and substrate cleaning method
Inventor: YAMAGUCHI YOSHIAKI
IPC: G05D11/13
Filed: 1999-11-08
Abstract: PROBLEM TO BE SOLVED: To achieve drastic miniaturization and simplification of a cleaning fluid supplying system including a chemical tank, to easily and quickly prepare and supply cleaning fluid having the accurate chemical density, and to restrain particles from being generated and contaminated in to cleaning fluid. SOLUTION: A chemical supplying system 2 is constituted of a chemical storage tank 21 for storing chemical for cleaning in the stock solution state, a chemical supplying device 22 connected to the chemical storage tank 21 and for actively perform chemical supply, a piping system 23 connected to the chemical supplying device 22 and for forming a supply passage taken as a passage for super pure water to be mixed to chemical, and a pair of discharge nozzles 24, 25 provided on the ends of the piping system 23 so as to face respective front surfaces of a wafer 11 installed in a washing chamber 1 and for supplying cleaning fluid to respective front surfaces.
Patent JP-H06151753-A (JP)
Title: Manufacture of semiconductor element
Inventor: WATANABE HIROHITO
IPC: H01L27/10
Filed: 1992-10-30
Abstract: PURPOSE:To enlarge a capacitor in surface area by a method wherein a silicon film large in surface is selectively formed on the surface of a silicon electrode at a temperature at which amorphous silicon is turned into polycrystalline silicon. CONSTITUTION:An oxide film 2 is formed an Si substrate 1, resist is applied thereon and patterned, and the oxide film 2 is etched. Thereafter, phosphorus- doped amorphous silicon is deposited thereon, resist is applied onto a phosphorus-doped amorphous silicon film 4, and the silicon film 4 is patterned and subjected to a dry etching process. Then, a silicon film 6 is selectively grown at a temperature at which amorphous silicon is turned to polysilicon. In succession, an electrode is thermally treated. By this setup, conductive impurities are injected into the rugged silicon film 6 from a lower electrode. Thereafter, a capacitor insulating film 7 and an upper electrode (phosphorus-doped polysilicon 8) are formed. By these processes, an electrode can be enlarged in surface area.
Patent JP-H06162913-A (JP)
Title: Circuit breaker
Inventor: OIKE YUJI
IPC: H01H73/06
Filed: 1992-11-26
Abstract: PURPOSE:To facilitate assembling work for a circuit breaker by composing an instantaneous trip unit by installing a trigger lever and an instantaneous trip device for actuation on a unit base, and assembling it in the upper side of an overcurrent trip part. CONSTITUTION:A trigger lever 10 is pivotally movably installed on a shaft bearing plate provided on each side of a unit base 8. In addition, instantaneous trip iron members 11 for actuation of the trigger lever 10 are provided at the unit base 8 for respective electrodes in parallel, and yoke metals 12 are provided at facing positions to back end surfaces of the instantaneous trip iron members 11 at a specified interval for composing an instantaneous trip unit 7. When an overcurrent is supplied to a circuit, the overcurrent is supplied to a conductive plate 23 penetrating a front surface of the yoke metal 12, a magnetic force is generated between the yoke metal 12 and the instantaneous trip iron member 11, and the instantaneous trip iron member 11 actuates the trigger lever 10, thereby the circuit is disconnected.
Patent JP-H04185936-A (JP)
Title: Verification device for installation condition of balance weight
Inventor: KUMITA ZENICHIRO
IPC: F16F15/32
Filed: 1990-11-20
Abstract: PURPOSE:To verify the installation condition of a balance weight easily and promptly by detecting the length and the installation point of a balance weight based on the rotational angle of a work when the front as well as the rear ends of the balance weight installed on the rotating work is detected through a detection device. CONSTITUTION:After a balance weight 40 is spot-welded to a torque converter T, a servo-motor 20 is driven so as to turn a turntable 16, and when the mounting front end of the balance weight 40 is rotated up to the detection point of a sensor 26, a detection signal is sent to a controller 34, while the data of the number of pulses according to the rotational angle of the turntable 16 is sent from a measurement device 24 to the controller 34. The turntable 16 is further rotated, and the rear end of the balance weight 40 is detected by the sensor 26, which is sent to the controller 34 as a detection signal. The number of pulses until the rear end is detected, is calculated by the controller 34, and a detected weight length and a detected weight central angle of the balance weight 40 to an initially set central point, are calculated.
Patent JP-H01158110-A (JP)
Title: Opening and closing device for tremie tube
Inventor: KITAGAWA KIYOSHI
IPC: E02D15/06
Filed: 1987-12-15
Abstract: PURPOSE:To move a tremie tube in the course of concrete placement by a method in which a rotary valve is set on the lower end of a tremie tube through which a hardening material such as concrete in unhardened state is sent into the bottom under water. CONSTITUTION:A rotary valve 4 with a rotary shaft 3 nearly vertical to a tremie tube 2 is set on the lower end of the tube 2, and a rack to be engaged with a gear attached coaxially with the valve 4 is also set in parallel with the tube 2. Each time when the placing operation is ended, the valve 4 is operated to close the lower end of the tube 2 and the tube 2 is moved to the next placing position under water under a condition that the ingression of water inside is prevented. The outflow of cement from concrete in the tube 2 by surrounding water during the moving period can thus be prevented.