baber/WOPTO huggingface dataset:
Patent JP-H05210074-A (JP)
Title: Liquid crystal display device and its production
Inventor: MIYAZAKI OSAMU
IPC: G02F1/1335
Filed: 1991-09-30
Abstract: PURPOSE:To improve display grade by providing a light shielding means in the region corresponding to a defective picture element on an optical path for incident light and exit light. CONSTITUTION:The regions where a full-surface electrode 4 and picture element electrodes 6 overlap are formed as the picture element regions in this liquid crystal display device 1. The picture element electrode 6a cannot impress a normal driving voltage to a corresponding liquid crystal layer 8 by a disconnection of wirings of the characteristic defect of a TFT, etc. The region A1 including the picture element electrode 6a is thus a defective picture element region. This defective picture element region A1 can make only the display to allow the transmission of the light regardless of the impression/non-impression of the voltage to the picture element electrode 6 and, therefore, the surrounding picture element regions shut off the light but the light transmits in the defective picture element region A1 and forms a bright spot in this region when the voltage is impressed to the surrounding picture element electrodes 6. The degraded display grade is then resulted. The light shielding means 9 is, thereupon, provided in the defective picture element region A1. Then, there is no more transmission of the light in the defective picture element region A1 and the formation of the bright spot is prevented.
Patent JP-S63106028-A (JP)
Title: Timepiece counting system
Inventor: SAKATA TOSHIFUMI
IPC: G06F1/14
Filed: 1986-10-22
Abstract: PURPOSE:To authorize a timepiece operation even in a long time power failure, by stopping a first oscillation circuit which detects a power failure signal from the outside, and generates the clock of a CPU at time of power failure, keeping a second oscillation circuit at an operating state, and counting the output of the second oscillation circuit at a counter circuit. CONSTITUTION:At time of the power failure, a signal of low level is inputted to a power failure signal input terminal. At this time, a control circuit outputs the signal to set the first oscillation circuit 1 at a stop state, and the second oscillation circuit 2 at the operating state. In other words, only the second oscillation circuit 2 is started to operate, and the output is derived to the counter circuit 4 via a frequency-division circuit 7, and counting at time of the power failure is performed. Next, when a High level is inputted to the power failure signal input terminal again (this state means the recovery of the power failure), the control circuit 8 sets the first oscillation circuit at the operating state, and the second oscillation circuit at the stop state again. Afterwards, the content of the counter circuit 4 is read out via a data bus, and is added on a timepiece data before the power failure, and after addition, a timepiece clock outputted from a frequency-division circuit 6 is counted again, then the update of the timepiece is performed.
Patent JP-H03115619-A (JP)
Title: Excavator of ground inside caisson
Inventor: NARUSE TOSHIHISA
IPC: E02D23/08
Filed: 1989-09-29
Abstract: PURPOSE:To freely transfer an excavator main body to both of guide rails by setting the guide rails with part of them discontinuously along the circumferential direction and additionally enabling the mobile guide rails free to move up and down along the longitudinal guide rails. CONSTITUTION:A pair of upper and lower guide rails 3 is formed in the circumferential direction on the lower part of an inwall 2 of a caisson body 1 and part of it is made discontinuous. A pair of mobile upper and lower mobile guide rails 4 is formed on the discontinuous part 3a. Additionally, a pair of longitudinal mobile frames 5 is connected on the back surface of these guide rails 4, and guide rollers 6 are set on the upper and lower sides of each longitudinal mobile frame 5. In this case, the guide rollers 6 are made free to slide along longitudinal guide rails 7 formed on the inwall 2 of the caisson body 1. Thereafter, the guide rollers 6 of an excavator main body are made to slide along the mobile guide rails 4, and the main body and the mobile guide rails 4 are pulled up along the longitudinal guide rails 7 and the main body is pulled up to on the ground surface.
Patent JP-2001077863-A (JP)
Title: Interwork system and interwork method
Inventor: MOTOHASHI DAISUKE
IPC: H04L12/66
Filed: 1999-09-07
Abstract: PROBLEM TO BE SOLVED: To realize communication with high quality by efficiently interworking a packet exchange network and a frame relay network. SOLUTION: A frame relay information management means 11 acquires and manages frame relay information. A packet terminal setup means 12 sets up a packet terminal PT. A packet exchange information management means 13 acquires and manages exchange information. An LCN-DLCI assignment means 14 applies assignment control to an LCN being an identification number of a logic channel connected to the packet terminal PT and a DLCI being an identification number of a logic link connected to a frame relay terminal FR via a frame relay network Nf. A communication information transmission relay means 15 applies transmission relay control of communication information on the basis of the frame relay information and the packet exchange information through the LCN based on the assignment control and a logic channel and a logic link corresponding to the DLCI.
Patent JP-H0628059-A (JP)
Title: Initializing device for hardware simulator
Inventor: KAWAGUCHI HITOSHI
IPC: G06F1/24
Filed: 1991-09-30
Abstract: PURPOSE:To shorten the time required for memory initializing by successively starting the memory initializing of a hardware simulator from an initializing start address at the time of inputting an initializing command. CONSTITUTION:An initializing data writing control circuit 12 reads out initializing data from an initializing data storing part 11 is which initializing data for one word are previously stored based upon a control signal (c) outputted from a sequencer 18 and then writes the read data in an area 10A to be initialized in a memory 10 together with a write signal. During the period, a down counter 20 subtracts the value of information indicating the number of words which is stored in a number of words register 16 in each fixed time interval, and when the value becomes zero, informs the sequencer 18 of the zero state by a signal (d). Thereby the sequencer 18 commands an address counter 19 to stop its operation and the output of the control signal (c) is stopped. Consequently the initializing of a specific area in the memory can be executed without transferring external initializing data and time to be required for initializing can sharply be shortened.
Patent JP-2000080993-A (JP)
Title: Scroll compressor
Inventor: SATO TAKASHI
IPC: F04C29/02
Filed: 1998-09-07
Abstract: PROBLEM TO BE SOLVED: To perform stable operation for a long period by sealing gas interposing a seal member between an end part of a rotary shaft and an auxiliary bearing part. SOLUTION: A scroll compressor 1 is provided with a sealed container 2 formed in such a cylindrical shape that both ends are closed. An electrically driven element 3 and a scroll compressing element 4 driven by the electrically driven element 3 are housed in the sealed container 2. Lubricating oil (b) is stored in the sealed container 2 to a prescribed level, and is sucked from an oil introducing pipe 20 of a differential oiling part 19 by a differential pressure. And then, the lubricating oil (b) is supplied to a sliding part including a bearing part 9 via an oil passage 25 in a rotary shaft 7, and is used while circulating. Gas sealing is performed interposing a seal member 28 between an end part of a rotary shaft 7 and an auxiliary bearing part 21. It is thus possible to perform a stable operation for a long period, and it is also possible to improve reliability.
Patent JP-2000082175-A (JP)
Title: Article carrying device for automatic vending machine
Inventor: YAMAMOTO KAZUO
IPC: G07F11/16
Filed: 1998-09-07
Abstract: PROBLEM TO BE SOLVED: To improve versatility, and to reduce cost. SOLUTION: This article carrying device 13 is applied to an automatic vending machine in which plural articles stacked in a column are carried sequentially from the article in the lowermost stage, and the article carrying device 13 is provided with a motor 21, plural carrying machines 14 which can be connected to the motor 21 so that the driving force of the motor 12 can be transmitted. The carrying machine 14 is provided with a puller 29, a belt 32, and a pusher 42 to be driven by the driving face of the motor 21 for carrying the article in the lowermost stage from the column, and a solenoid and a crutch 36 for selectively transmitting the driving force of the motor 21 to the pulley 29.
Patent JP-H1186624-A (JP)
Title: Duct support
Inventor: SASAKI TAKAYUKI
IPC: F16B7/04
Filed: 1997-09-01
Abstract: PROBLEM TO BE SOLVED: To support a duct so as not to be separated from a section steel due to an external force such as earthquake. SOLUTION: A base part 31 of a slip-lock member 30 being sandwiched between an under surface of a plate flange 6 of an L-section steel 5 and an upper surface of a duct 1 with one surface 32a of a regulation piece 32 of the slip-lock member 30 allowed to abut to one edge of the flange 6 of the L-section steel 5, a press member 23 being placed thereon from above, such that a lower end of its press piece 25 abuts to an upper surface of the flange 6 and that the other end of the base part 31 of the slip-lock member 30 engages with an engagement piece 26, screw parts 21a, 21a of a U-bolt 21 being put through the press member 23 from under, nuts 22 are fastened onto the screw parts 21a, 21a.  A slip of the press member 23 with respect to the L-section steel 5 is prevented through the regulation pieces 32, 33 placed erect on both ends of the slip-lock member 30, even if an external force is applied to the duct 1 along its longitudinal direction.
Patent JP-H0989462-A (JP)
Title: Heating furnace
Inventor: TAKAHASHI IKUO
IPC: F27B9/10
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To enable control of the temperatures of heater blocks as prescribed without allowing the temperatures to be affected by the surroundings where a heating furnace is placed by making a gas flow from the side of low- temperature heating means to that of hightemperature heating means in a side- by-side arrangement of a plurality of heating means. SOLUTION: A gas outlet 10 is provided at the inlet (inlet to furnace for members to be heated) of a thermosetting furnace and by feeding into the furnace through the gas outlet 10 nitrogen gas, dry air, etc., warmed separately by an air heater, etc., a flow of gas is produced from the inlet of the furnace toward its outlet inside the furnace. At the preliminary heating by heater blocks HB1, HB2 a die bonding paste is held in a state of low viscosity preceding the setting and also made even state by vaporization of diluent. By main thermosetting at heater blocks HB4, HB5, HB6 a thermosetting reaction involving no foaming can be achieved. At a heater block HB3 the heater blocks HB2, HB4 do not interfere with each other so that adequate preliminary heating can be secured.
Patent JP-H0197195-A (JP)
Title: Motor controller
Inventor: MITANI SHIGEO
IPC: H02P6/08
Filed: 1987-10-07
Abstract: PURPOSE:To ensure operation within a stable operation zone, by employing an AND gate for the outputs from a control section in a current control section and an oscillator and a one-shot multivibrator. CONSTITUTION:A motor controller comprises an oscillator 1, a current control section, i.e. a PLL control IC2, a power transistor 3, a three-state gate 6 and a one-shot multivibrator 7. The PLL control IC2 produces a control voltage for equalizing the frequencies of the outputs from the oscillator 1 and a motor speed detector and controls rotation of motor constantly. When the motor is started, a START signal is fed to the one-shot multivibrator 7 which produces an output signal for shortening ON time of Tr3 so as to strobe the gate 6. Consequently, base-collector of Tr3 is turned ON only during period time of the oscillator 1 at most.
Patent JP-H03116757-A (JP)
Title: Manufacture of semiconductor device
Inventor: WADA ATSUO
IPC: H01L21/768
Filed: 1989-09-28
Abstract: PURPOSE:To obtain a reliable process of forming an interlayer wiring structure by making an opening in an insulating film stuck to a titanium silicide film, exposing a polycrystalline silicon film in the opening, removing a natural oxide film with hydrofluoric acid, and selectively growing metal in the opening. CONSTITUTION:An opening is made in a layer insulating film 2 by first dry etching using an etching mask to expose a titanium silicide film 1. Second dry etching is carried out with the same etching mask to remove the titanium silicide film 1 and expose a polycrystalline silicon film 3. Immediately a natural oxide film on the polycrystalline silicon film 3 is removed with a hydrofluoric acid buffer solution including hydrofluoric acid diluted with ammonium fluoride (NH4F) or demineralized water (H2O), metal 5 such as tungsten is selectively grown only in the opening 20 by the chemical gaseous phase growth method. The metal 6 of the wiring of an upper integrated circuit layer is brought into contact with the metal 5 buried in the opening 20 to make an interlayer wiring structure.
Patent JP-H0995902-A (JP)
Title: Residential land structure
Inventor: WAKUI SHIRO
IPC: E04H6/00
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To lower the rate of road contributed by each residential land as low as possible by collecting a specified number of parking spaces required for each residential land so as to form a large communication square and also forming a road leading to a public road directly and connectedly with the communication square. SOLUTION: A communication square 11 is formed at any position of a site developed for residential land. In this communication square 11, a parking space 14 capable of parking such number of cars 13 as corresponds to at least the number of residential land spaces 12, which are formed connectedly with the square 11. Also a road 18 leading to a public road is formed connectedly to the communication square 11. By this, it is not necessary to form the road 18 on both sides of each residential land space 12. Thus the rate of road contributed by each residential land can be reduced as low as possible.
Patent JP-H10102627-A (JP)
Title: Fixing hardware for backing material
Inventor: NISHIMOTO RYUICHI
IPC: E04B1/94
Filed: 1996-09-26
Abstract: PROBLEM TO BE SOLVED: To fix a backing material easily and reliably for sticking a fireproof covering material to a steel beam. SOLUTION: Fixing hardware for a backing material has a horizontal portion 11 and linked spring portions 12 extended to right and left end edges continuously, each being folded and bent almost to a reversed V-shape and inserted to a small hole h1a in the flange h1 of a steel H-beam. This linking spring portions 12 are inserted to the small hole h1a made in the flange h1 of the steel H-beam through the small hole 20a made in the backing material 20, and the backing material 20 can be retained in a state of supporting the backing material 20 with the horizontal portion 11.
Patent JP-H0196104-A (JP)
Title: Cosmetic
Inventor: URAMOTO TADAMITSU
IPC: A61Q1/00
Filed: 1987-10-08
Abstract: PURPOSE:To obtain a cosmetic smoothly spreadable on the skin, having excellent adhesivity and make-up durability and giving unique feeling to the skin, by compounding spherical hydroxyapatite having a specific average particle diameter. CONSTITUTION:The objective cosmetic such as powder foundation, stick foundation and face powder, having excellent and smooth spreadability and uniform adhesivity, giving mild feeling to the skin and providing durable make-up is produced by compounding 0.5-85wt.% of spherical hydroxyapatite having an average particle diameter of 0.1-50mum. The cosmetic may be compounded with oils and fats, waxes, surfactant, antioxidant, perfumery, colorant, powdery pigment, alcohols, antiseptic, water, humectant, etc.
Patent JP-H0974075-A (JP)
Title: Semiconductor device and its manufacture
Inventor: TSUNENARI KINJI
IPC: H01L23/522
Filed: 1995-09-07
Abstract: PROBLEM TO BE SOLVED: To raise the barrier property of via metal in a contact hole, etc., and also, materialize low contact resistance. SOLUTION: An interlayer insulating film 103, which has a contact hole 104, is made on the diffusion layer 102 on the surface of an Si substrate 101, and the inwall and the bottom of the contact hole 104 are covered with a barrier metal film 105. The contact hole 104 is stopped with a W plug 106, and thereon Al wiring 107 is made. The barrier metal film is a film which has conduction anisotropy where the resistivity in vertical direction to the board face is one- severalth as large as that in rectangular direction to this, at the bottom of the contact hole, and the structure is constituted of crystallites 105b and an amorphous film 105a containing these within. The maximum grain diameter of the crystallites 105b is not larger than the thickness of the barrier metal film, and besides its longitudinal direction is oriented preferentially in vertical direction to the board face.
Patent JP-H0559031-A (JP)
Title: Diepoxy compound, its production and its cured product
Inventor: MORITA SATOSHI
IPC: C07D303/16
Filed: 1991-09-06
Abstract: PURPOSE:To obtain a new diepoxy compound widely utilizable as an epoxy resin material, further as a biodegradable or bio-compatible polymer raw material, etc., having epoxy groups at both ends and having an amino acid structure in the molecule. CONSTITUTION:A diepoxy compound expressed by formula I or formula II (R is l-6C alkylene or 6-14C arylene; X is H, methyl, isopropyl, 2-methyl-propyl, 3-methylpropyl, 1-methylthioethyl ether or benzyl) such as adipoylbis-L-alanine glycidylester. The compound expressed by formula I or formula II is obtained by reacting a diamino compound expressed by formula III or formula IV with glycidol expressed by formula V in the presence of dimethylaminopyridine using dicyclohexylcarbodiimide.
Patent JP-H06200000-A (JP)
Title: Polyester composition
Inventor: SOU KOUSHIN
IPC: C08G63/183
Filed: 1993-10-12
Abstract: PURPOSE: To provide a composition comprising each specific raw materials for manufacturing polyester, an anti-oxidant and inert particles in specific amounts having excellent heat resistance, electrical insulation, abrasion wear resistance, voltage resistance and surface properties, useful for insulation materials, magnetic tape or the like.  
     CONSTITUTION: The object composition comprises (A) polyester preparing raw materials wherein 70 (wt.)% or more of repeated units being occupied by ethylene terephthalate, (B) 0.01 to 3.0% of an anti-oxidant such as tris(3,5-di-t-butyl-4- hydroxybenzyl)isocyanurate or the like and (C) 0.01 to 5.0% inert particles of calcium carbonate having an average diameter of 0.01 to 5 μm and satisfying both of the formulae I and II at the same time. In the formulae, [COOH] is the content of terminal carboxylic acid in polyester (meq/10 6 ); [IV] is limiting viscosity of polyester (dl/g); [OL] is total oligomer content (%) in polyester. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H0970707-A (JP)
Title: Removing device for continuous casting stopper infiltrating metal
Inventor: INOUE MANABU
IPC: B23C3/00
Filed: 1995-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a removing device for a continuous casting stopper infiltrating metal capable of removing only a metal by minimizing at most a shock to a refractory body. SOLUTION: This device is provided with a rotating blades 12 wherein many cutting blade edges 12a are arranged in an outer periphery, rotating means 14 of the blades 12, and the elevating means 15 and traversely moving means 11 for the blades 12; and the blades 12 are moved to the portion of a stopper 13 into which a metal 16 is infiltrated. Then the metal 16, inflated by the many edges 12a, is removed by elevating and contacting the blades 12, in rotation by an rotating means 14, by the means 15 to the bed metal infiltration part 13a of the stopper 13, and then moreover elevating the blades 12 up to the infiltrated depth of the metal 16.
Patent JP-H03118274-A (JP)
Title: Power steering system used for automobile
Inventor: NAKAYAMA HIROTAKE
IPC: B62D7/14
Filed: 1989-09-29
Abstract: PURPOSE:To improve the manipulating property in the operation by linking a pair of cylinder chambers of a sensing cylinder which has a pair of centering springs to operate the control valve of a rear steering to a front steering. CONSTITUTION:A front power steering 11 is composed by providing a front booster 20 having a pair of cylinder chambers, and a front control valve 21 to control the direction of the pressure oil to feed to or to exhaust from the booster 20. And a rear power steering 12 is composed in the same manner by providing a rear booster 34 and a rear control valve 35. The rear control valve 35 is operated by a sensing cylinder 13 which has a pair of sensing chambers 53 and 54 housing centering springs 55 and 56 respectively, and the chambers 53 and 54 are linked to the cylinder chambers of the front booster 20 through a pair of pipings 14 and 15 whose parts on the way are connected through a mode change valve 17.
Patent JP-H0972323-A (JP)
Title: Grommet nut
Inventor: NAGAKUSA YOSHITAKA
IPC: F16B13/14
Filed: 1995-09-06
Abstract: PROBLEM TO BE SOLVED: To simultaneously carry out the attaching of a member to be earthed and its earth connection. SOLUTION: A grommet nut has a leg part 12 to be engagedly inserted in an attaching hole of a member on one side and a flange-shaped seat part 11 formed in the upper end part of the leg part 12, and a tapped hole 14 wherein a screw is thrusted through the attaching hole of another member mounted on the seat part 11 is vertically formed. A conductive plate 20 having a leg part inserting through hole 21 for inserting through the leg part 12; upward pawls 22 positioned at a plurality of spots in the periphery of the leg part inserting through hole; and downward pawls 23 positioned at a plurality of spots in its periphery is moreover provided.  A pawl engagedly inserting hole 15 to engagedly insert the upward pawl 22 into the seat part 11 is formed, and the upward pawl 22 is set up in its length so as to protrude upward through the pawl engagedly inserting hole 15 in a state where the conductive plate 20 is set on the back of the seat part 11.
Patent JP-H02104626-A (JP)
Title: Manufacture of cu base alloy electronic material
Inventor: NISHIGORI SADAO
IPC: C22C1/04
Filed: 1988-10-12
Abstract: PURPOSE:To obtain the title electronic material having excellent electrical conductivity by subjecting the rapidly solidified powder of a Cu base supersaturated solid solution to deairing treatment, thereafter vacuum-sealing the powder into a sheath pipe, subjecting it to cold rolling and sintering the rolled material at a specific temp. CONSTITUTION:The rapidly solidified powder of the solid solution of a Cu base alloy is subjected to deairing treatment. After that, the solidified powder is vacuum-sealed into a sheath pipe and is subjected to cold rolling. The rolled material is sintered at the temp. of half the m.p. or below. Among the rapidly solidified powder, the one having dendrites of 149 to 20mum grain size is preferably used. In this way, the Cu matrix alloy electronic material having excellent electrical conductivity can be obtd.