baber/WOPTO huggingface dataset:
Patent JP-2000163021-A (JP)
Title: Electronic instrument using liquid crystal display
Inventor: NAKANISHI KEIICHI
IPC: G02F1/133
Filed: 1998-11-27
Abstract: PROBLEM TO BE SOLVED: To provide an electronic instrument that a liquid crystal display is used which is capable of easily readjusting the density of the liquid crystal display while confirming the liquid crystal displays by resupplying the power of the instrument even when the displays of the liquid crystal display become invisible because the density of the liquid crystal display is set to be excessively thin or it is set to be excessively thick. SOLUTION: Relating to an electronic instrument 1 which is provided with a liquid crystal display 12, a storage means 13A in which liquid crystal density data are stored and a display control means 10 which reads in the liquid crystal density data stored in the storage means 13A and makes the display 12 perform displays based on the data, the control means 10 executes a standard density display mode making the display 12 perform the displays with a previously prepared standard density during a prescribed time after the power is interrupted and the power is restarted.
Patent JP-H03196558-A (JP)
Title: Integrated circuit device
Inventor: SATO YOSHIHIKO
IPC: H01L23/58
Filed: 1989-12-25
Abstract: PURPOSE:To enhance the function of an integrated circuit device by forming a lead frame also on a region extended from a sealing resin region to the exterior, and placing at least one of components on the extended frame. CONSTITUTION:A lead frame 6 is extended also out of a region sealed with sealing resin 5, and a plurality of semiconductor integrated circuits 3 which are deteriorated in environmental resistance are placed on a printed board 2 in a region to be sealed with the resin 5. Accordingly, its mounting efficiency is enhanced, and its reliability is raised. A transistor 7, an integrated circuit having large heat generating amount or components such as an oscillation crystal, a chip capacitor, a chip resistor, an inductor having a large profile size are placed out of the region of the resin 5. Thus, heat dissipation is generally enhanced, or an integrated circuit device having high function can be obtained.
Patent JP-H06188015-A (JP)
Title: Phosphoric acid collector of fuel battery power generation system
Inventor: IKEDA GENICHI
IPC: H01M8/04
Filed: 1992-12-18
Abstract: PURPOSE:To enable re-utilization of off gas completed in its reaction after the dust consisting of metallic compound is removed, by providing a dust filter for collecting metal compounds being peeled off from a reaction type phosphoric acid collection part, and thus floating in the off gas completed in its reaction on the off gas outlet side of a casing. CONSTITUTION:A reaction type phosphoric acid collector 40 comprises a tower shape container 41 serving as a casing, a reaction type collector part 42 consisting of a metal-filled material layer such as fire mesh demister or steel wool in the tower shape container 41, and a dust filter 44 protruded and provided on an outlet side line 41B of an off gas 21F or 31A after reaction attachable/detachable. A fuel electrode off gas 2F0 or air electrode off gas 3A0 flown from an off gas inlet 41A into the container 41 passes through the collector part 42, and metal components are adhered to the filled material layer, and are solidified through reaction. The off gas 21F or 31A after reaction, the concentration of phosphoric acid of which is reduced, is then passed, and one of them is fed to a burner 2B while the other is fed to a formation water recovery heat exchanger 5, respectively.
Patent JP-H04206876-A (JP)
Title: Semiconductor device
Inventor: IIJIMA KENJI
IPC: H01L29/786
Filed: 1990-11-30
Abstract: PURPOSE:To give the function of a memory, which is superior in characteristics, to the upper part of a low-cost glass substrate or the like by a method wherein a semiconductor device is at least provided with an electrode formed by patterning on the insulative substrate, a ferroelectric thin film formed by patterning on the insulative substrate including the electrode and a semiconductor thin film formed on the ferroelectric thin film. CONSTITUTION:A Corning glass is used as a glass substrate 11, a Pt electrode is formed thereon as a gate electrode 12 by a sputtering method and a striped pattern is formed by etching. Then, a PbZr0.8Ti0.2O3 film is formed thereon as a ferroelectric thin film 13 by a sputtering method and thereafter, an amorphous silicon film is deposited as a semiconductor thin film 14 by a plasma CVD method. After that, the film 14 is formed by patterning by a normal photolithography technique and a normal dry etching method, a high-concentration treatment is performed on source and drain regions 15 and 16 and after that, Al electrodes are deposited as source and drain electrodes 17 and 18 and a thin film transistor is formed.
Patent JP-H05169328-A (JP)
Title: Rotary type automatic positioning device
Inventor: TOTSU KATSUYUKI
IPC: B23P19/00
Filed: 1991-12-20
Abstract: PURPOSE:To realize workpiece machining which is effective and suitable for the improvement of productivity by alternately machining the same workpiece through a pair of rotary tables arranged symmetrically on the right and left sides to a single working unit arranged at a central part. CONSTITUTION:A single working unit 14 is arranged at the central part of a base 16, and plural number of rotary tables 10, 12 are arranged on the base 16 to the working unit 14. Thus, required workpieces are alternately or successively machined on each of the rotary tables 10, 12 using the common working unit 14. In this case, the rotary tables 10, 12 are composed so as to be independently rotatable in a control mode to command the rotating speed of a main shaft 18, and the working unit 14 is also composed so as to be freely rotatable in a control mode to command the rotating speed of a main shaft 24, and the working unit 14 and either one of the rotary tables 10, 12 are therefore selectively, alternately and smoothly controlled through simultaneous biaxial control method.
Patent JP-H06182918-A (JP)
Title: Polyethylene laminated porpous film and its manufacture
Inventor: SUGIURA KATSUHIKO
IPC: B32B5/32
Filed: 1992-12-18
Abstract: PURPOSE:To obtain a separator for a cell which is excellent in safety with a porous film by providing the porous film which is excellent in a blocking property at low temperature and keeps a film form to high temperature. CONSTITUTION:After kneading by melting an ultra-high-molecular-weight polyethylene of at least 500,000 in viscosity-average molecular weight (Mv) and a plasticizer, the product is molded in a film or sheet state. The plasticizer is removed thereafter, and a polyethylene porous film which is made porous is obtained. A stretched porous film which is stretched at least 1.3 times at least uniaxially at a melting point of the polyethylene or lower is laminated on a non-stretched polyethylene porous film to make a polyethylene laminated porous film.
Patent JP-H10166919-A (JP)
Title: Armrest supporting structure
Inventor: ONO TAKASHI
IPC: B60N2/75
Filed: 1996-12-05
Abstract: PROBLEM TO BE SOLVED: To make an armrest maintainable in its own position irrespective of any tilting of a seat back. SOLUTION: This armrest supporting structure is provided with a tilting link 14 whose one end is pivoted to a car body side, a follow-up link 16 whose one end is freely rotatably pivoted to the other end of this tilting link 14, and an armrest shaft 20 supporting one end of the armrest 19 free of rotation, while pivoting the other end of the follow-up link 16, respectively and in addition, a stopper 22 regulating any rotation of the armrest 19 by the follow-up link 16, is attached to the armrest 19.
Patent JP-2000228398-A (JP)
Title: Processor, method of preventing peeling of adhesive using the same processor and manufacture of semiconductor device, structural elements of the same device and focusing ring
Inventor: SUZUKI KATSUNORI
IPC: H01L21/302
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To control peeling of an adhesive layer of reaction byproducts and coating of a device surface to reduce particles within a chamber by structuring at least a part of the structural element within a processing tank to have the surface consisting of a plurality of small areas substantially divided with vertical level difference area. SOLUTION: The part of the upper and lower quartz jigs 18, 20 where reaction byproducts adhere is provided with the surface consisting of a plurality of small areas divided by the level different areas, namely the surface (level difference processing area) which is substantially divided with the recesses divided with the vertical level difference areas. Particularly, since deposition of adhesive is distinctive at the part of the lower quartz jig 20 located at the area near the lower electrode 16, it is suitable to provide the level difference processing area at the area near the lower electrode 16 of the lower quartz jig 20. Moreover, when adhesive deposited to the jig located at the area near the wafer is peeled, the peeled adhesive is attracted by an electrostatic chuck and it is impossible to fix the wafer.  For this purpose, setting of the level difference processing area is effective.
Patent JP-H03197253-A (JP)
Title: Air bag device
Inventor: HAMADA SHINJI
IPC: B60R21/16
Filed: 1989-12-27
Abstract: PURPOSE:To improve the flame-resisting property as well as to simplify the assembly work by sewing up the ends of hanging belts to a belt catch sewn at the gas pouring port side of a rear side member in an air bag main body with a specific heatproof sewing thread. CONSTITUTION:An air bag main body (the figure is omitted) is formed of a rear side member in which a gas pouring port fixed to the gas emitting port side of a gas generator is formed, and a front side member connected along the outer periphery of the rear side member. In this case, the ends 21a of hanging belts 21 are sewn up to a belt catch 14 in which a gas pouring port 17 responding to the gas pouring port of the rear side member is formed. And at the rear side of the base cloth 14a in the belt catch 14, a flame-resisting synthetic resin layer 15 is formed. And after that, the ends 21a of the hanging belts 21 are sewn up to the belt catch 14 with a heatproof sewing thread 23. This sewing thread 23 is formed of an excellent heatproof material such as an aromatic polyamide fiber.
Patent JP-H11158870-A (JP)
Title: Bearing plate having spherical seat
Inventor: MATSUSHIMA GOROE
IPC: E02D17/20
Filed: 1997-11-26
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive, lightweight bearing plate which can match various embedded angles of an earth anchor and easily fix the earth anchor in place. SOLUTION: A bearing plate comprises a core 101 having a hole 104 through which an earth anchor is passed from its lower surface to its upper surface and four arms 102 placed on the side faces of the core 101. A projecting spherical seat 103 is integrally molded on the upper surface of the core 101, and a rotor that fits over the projecting spherical seat 103 is placed on the projecting spherical seat 103. The earth anchor is secured to the rotor by means of the hole 104 via the core 101 and the projecting spherical seat 103. Thereby the earth anchor can be prevented from curving when secured. The bearing plate that is lighter in weight than bearing plates of the prior art can be provided by manufacturing the bearing plate not from concrete but from cast iron or steel.
Patent JP-H06163778-A (JP)
Title: Semiconductor device and its manufacture
Inventor: FUKUI ATSUSHI
IPC: H01L23/28
Filed: 1992-11-25
Abstract: PURPOSE:To enhance the flatness of inner leads by a method wherein a heat treatment process used to remove a residual stress in a working history stored in a lead frame is omitted, the manufacturing process of the lead frame is shortened, the deformation of the inner leads is prevented, the positional accuracy of the inner leads is enhanced and the levitation and fall of the inner leads is eliminated. CONSTITUTION:The title semiconductor device is provided with many leads 12, with a frame-shaped bonding part 14 which connects inner leads 13 collectively and which is composed of an insulating adhesive material and with a heat sink 16 provided with a semiconductor-element mounting part formed in such a way that an outer edge part 16a in which cutout holes 17 have been made at least in individual corner parts has been bent to be a stepped shape by forming a frame-shaped flat part 16b thermocompression-bonded to the bonding part 14 at the outside. In addition, the title semiconductor device is provided with a semiconductor element 15 mounted on the semiconductor-element mounting part, with wires connecting the inner leads 13 to electrodes for the semiconductor element 15 and with a molding body 20 which resin-molds the semiconductor element 15 and its mounting part.
Patent JP-H09181514-A (JP)
Title: Glass antenna for vehicle
Inventor: FUJII HIROMASA
IPC: H01Q1/32
Filed: 1995-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a glass antenna which is capable of simultaneously receiving an FM radio broadcasting (sound information) and an FM character broadcasting (information except sound) without requiring a branching filter and has little loss in antenna reception gain. SOLUTION: On the upper blank part of the conductive wire 2 for heating a rear window glass for vehicle, two antennas 3, 4 are provided, and on the lower blank part, at least an antenna 5, 6 is provided. By the one antenna 3 of the upper blank part and the one antenna 5 provided on the lower blank part, a diversity reception is performed for the sound information on an FM broadcasting wave. By the other antenna 4 of the upper blank part and the other antenna 6 of the lower blank part or the antenna provided on an other place, the diversity reception is performed for the information except the sound of the FM broadcasting wave. Conversely, the diversity reception is performed for information except the sound of the FM broadcasting wave by the antenna 3 and the antenna 5.  By the antenna 4 and the antenna 6 or the antenna provided on the other place, the diversity reception may be performed for the sound information on the FM broadcasting wave.
Patent JP-H06207181-A (JP)
Title: Method for fluidized bed catalytic cracking of residual oil
Inventor: SATO SHUZO
IPC: C10G11/20
Filed: 1993-12-06
Abstract: PURPOSE:To provide a method for fluidized bed catalytic cracking of residual oil intended to smoothly crack residual oil while suppressing coke production. CONSTITUTION:In a method for cracking residual oil by bringing it into contact with a fluidized catalyst bed at elevated temperatures, the inner tube and outer tube of a two-fluid nozzle made up of such inner and outer tubes are fed with the residual oil and steam, respectively, and the residual oil is blown out in the form of droplets together with the steam from the tip of the nozzle to form a mixture of the residual oil droplets and steam and this mixture is brought into contact with the catalyst. In this case, the flow rate of the steam blown out from the nozzle tip and the feed rate of the residual oil based on said steam are regulated, respectively, to maintain the mean droplet diameter of the residual oil blown out of the nozzle tip to the mean particle diameter of the catalyst or lower.
Patent JP-H08188919-A (JP)
Title: Production of readily dyeable polyester fiber
Inventor: HOSOI BUNPEI
IPC: D01F6/84
Filed: 1994-12-27
Abstract: PURPOSE: To industrially advantageously obtain the subject fibers dyeable with a dispersion dye at a normal pressure by melt spinning a specific polyethylene terephthalate-based copolyester at a high speed. CONSTITUTION: The object copolyester is produced from terephthalic acid component, phthalic acid component and ethylene glycol using a sulfonic acid compound as a polycondensation catalyst. A polyethylene terephthalate-based copolyester having an intrinsic viscosity of >=0.5 is melt spun at a spinning speed of >=3000m/min. The phthalic acid component (e.g. phthalic acid anhydride) is copolymerized in an amount of 0.5-15mol%, preferably 1-8mol% of whole acid component.
Patent JP-H06188328-A (JP)
Title: Semiconductor device and assembly method thereof
Inventor: TAKAMORI AKIRA
IPC: H01L21/52
Filed: 1992-12-21
Abstract: PURPOSE:To lower a thermal resistance and to enhance the reliability of an element by a method wherein a substance whose thermal conductivity is excellent is liquefied and filled into a gap at the bonding face of an uneven metallized substrate to a semiconductor chip by utilizing a capillary phenomenon. CONSTITUTION:A groove part 3 for electrode isolation is formed in a metallized substrate 1 provided with an electrode pattern 4, an electrode pattern 5 for a semiconductor chip 2 is aligned with it, and a face-down bonding operation is performed. An insulating filler 6 is applied in advance to one part of the groove part at the outside of the semiconductor chip 2. The filler is melted by heating in the bonding operation, it is conveyed in the groove part due to a capillary phenomenon, and a thermal resistance between the semiconductor chip and the metallized substrate is reduced. Since the heat-dissipating property of the semiconductor chip is improved, the reliability of an element can be enhanced.
Patent JP-H09309461-A (JP)
Title: Car body front part structure of automobile
Inventor: SAKAI SEIJI
IPC: B62D25/08
Filed: 1996-12-19
Abstract: PROBLEM TO BE SOLVED: To improve the connecting strength of a front side member and a reinforcing member jointed to the front side member. SOLUTION: The inner side 20E in the car width direction of a pillar brace 20 is inserted in the closed section of the front side member 12 from a notch 24 formed at the outer side wall 12B in the car width direction of the front side member 12, and the upper wall 20A of the pillar brace 20 is jointed to the lower surface of the upper wall 12F of the front side member 12. A flange 20G is formed at the inner side end in the car width direction of the front wall 20F of the pillar brace 20, and a flange 20H is formed at the inner side end in the car width direction of the lower wall 20C. The flanges 20G and 20H are jointed to the inner side wall 12D in the car width direction of the front side member 12.
Patent JP-H08185765-A (JP)
Title: Push button key top
Inventor: YAMAGUCHI SHINICHI
IPC: H01H25/04
Filed: 1994-12-28
Abstract: PURPOSE: To provide a push button key top with a simple structure capable of turning on or off only the switch contact facing one press section even when the middle portion of adjacent press sections of a key top board is pushed. CONSTITUTION: A key top board 20, formed into a disk shape, is provided with a stanchion 23 at the center of its lower face, and is provided with four press sections 27-1 through 27-4 at positions apart radially centering on the position of the stanchion 23. The stanchion 23 is formed into a polygonal shape (square) with the same number of sides (four sides) as the number (four) of the press sections 27-1 through 27-4. The sides of the stanchion 23 are provided at positions perpendicular to the lines connecting the center point of the stanchion 23 and the press sections 27-1 through 27-4. When a prescribed position of the key top board 20 is pushed, the key top board 20 is rocked centering on one side of four lower end sides of the stanchion 23 mounted on a flexible board 83. Two of the press sections 27-1 through 27-4 are never lowered to press switch contacts at the same time.
Patent JP-H11171269-A (JP)
Title: Double aerosol container and its production
Inventor: HACHINOHE YUKIO
IPC: B65D83/28
Filed: 1997-12-10
Abstract: PROBLEM TO BE SOLVED: To surely prevention entry of propellant into an outer container during the filling of the propellant into the outer container by under-cup filling, and to jet contents uniformly without waste, in a double aerosol container comprising of an inner bag and an outer container, and facilitate the operation of producing the double aerosol container. SOLUTION: An inner bag 10, with a flange 11 projecting from the periphery of its upper end, which is formed so that its capacity can decrease attended with the decrease of its contents is stored in an outer container 13. Also, into the bead part 15 of the outer container 13 the circular-arc-shaped portion 18 of a mounting cup 17 is fitted to fix the inner bag 10. And with the flange 11 of the inner bag 10 disposed along the shape of the inside of the circular-arc- shaped portion 18 of the mounting cup 17, the front ends of the flange 11 and circular-arc-shaped portion 18 are made flush with each other. Further, the inner bag 10 is formed to have a diameter smaller than that of the opening of the outer container 13 and its capacity can be increased when the contents are filled in it.
Patent JP-H11170314-A (JP)
Title: Injection molding device, injection molding method, and ejecting method of injection molding
Inventor: KURIHARA HIDEO
IPC: B29C45/80
Filed: 1997-12-10
Abstract: PROBLEM TO BE SOLVED: To reduce a releasing resistance and keep a releasing balance uniformly by a method wherein the releasing resistance of a molding applied to an ejector pin is detected so as to control a vibrating device for exciting the ejector pin to its ejecting direction in proportion to the releasing resistance. SOLUTION: A load sensor 21 measures a releasing resistance developing in both a molding 23 and a movable retainer plate 31 when an ejector pin 32 ejects the molding 23. In addition, a vibration generating device 20 for generating minute vibration to the ejecting direction of the ejector pin is provided. Further, the detection signal of the releasing resistance at the ejecting detected with the load sensor 21 is stored through a signal conversion device 10 and an interface 9 in a CPU 1. Next, a minute vibration actuating command determined at the CPU 1 is outputted through an interface 7 to a driving device 8, which converts the signal command from the CPU 1 to the driving force of the vibration generating device 20 so as to generate the minute vibration. Thus, the seizure of the molding 23 to the retainer plate 31 is reduced.
Patent JP-H04207814-A (JP)
Title: Electronic circuit
Inventor: YAMASHITA HIROSHI
IPC: H03K19/173
Filed: 1990-11-30
Abstract: PURPOSE:To simplify the circuit constitution by selecting plural circuit functions in accordance with the control signals applied to the control terminals of plural gate circuits. CONSTITUTION:A control clock and its inverted clock are applied to the control S1 and S2 respectively, and the control signals S3 and S4 are fixed at an H (high)-level potential. Thus a D latch functions to define the signals A and B as a D input and a D output respectively. At the same time, both signals S1 and S2 are fixed at an H-level potential and a control clock and its inverted clock are applied to the control signals S3 and S4 respectively. Thus the D latch functions to define the signals B and A as a D input and a D output respectively. In such a way, a single basic logic can attain the functions of a bidirectional D latch and an input/output inverter when the signals S1-S4 are varied.