baber/WOPTO huggingface dataset:
Patent JP-H01104818-A (JP)
Title: Production of high-strength acrylic fiber
Inventor: NISHIHARA YOSHIHIRO
IPC: D01F6/18
Filed: 1987-10-12
Abstract: PURPOSE:To obtain the titled acrylic fiber with improved chemical resistance and weatherability, by spinning a stock solution prepared from a specific acrylonitrile-based polymer followed by drawing, applying lubricant treatment and dry heat drawing. CONSTITUTION:A stock solution prepared by dissolving in an organic solvent (pref. DMF or dimethylacetamide) an acrylonitrile-based polymer containing >=95wt.% of acrylonitrile with a weight-average molecular weight of >=500,000 is subjected to dry-wet spinning into a coagulating both consisting of two- component system: organic solvent/alcohol solvent followed by washing the organic solvent off the resultant coagulated yarn while drawing said yarn and then applying lubricant treatment to the drawn yarn followed by subjecting this yarn to dry heat drawing using a hot roller retained at >=150 deg.C, thus obtaining the objective fiber with a tenacity of >=15g/d and tensile modulus of >=200g/d.
Patent JP-H04136352-A (JP)
Title: Colored block and manufacture thereof
Inventor: KAGA YUICHI
IPC: C04B41/65
Filed: 1990-09-26
Abstract: PURPOSE:To reduce the cost of a colored block by impregnating with a colored hydraulic material the air hole portion of the surface layer of a molding whose surface layer portion is porous so as to form a colored layer. CONSTITUTION:The surface of a porous molding 2 or a molding only the surface layer portion of which is porous is immersed in a slurry 4 of colored hydraulic material or the slurry 4 is applied to the surface of the molding. The slurry 4 of colored hydraulic material is penetrated through the air hole portion of the surface layer of the molding 2 by predetermined thickness and is then dried and hardened to form a colored block 1. The block excellent in durability can thus be formed.
Patent JP-2001080368-A (JP)
Title: Driving unit supporting device for vehicle
Inventor: IWAO KEIJIRO
IPC: B60K6/40
Filed: 1999-09-10
Abstract: PROBLEM TO BE SOLVED: To reduce rigidity in the parallel directional in the center of gravity and increase rigidity to moment input at the same time by arranging three or more elastic mount members supporting a driving unit on the same plane and arranging two or more in the principal inertia axes of the driving unit on a specific mount face. SOLUTION: A mount face spread by driving unit supporting points consisting of three or more points on the same plane is prepared. On this mount face, two axes in respective principal inertia axes 12-14 provided in an objective driving unit are included. In this case, the center 15 of gravity of the driving unit is inevitably included in the mount face 11. That is, two axes 12, 13 in the principal inertia axes provided in the driving unit and two axes 16, 17 in the respective principal elastic axes 16-18 formed of respective elastic mount members are included in the same plane. In this way, moment input to the driving unit is separated in the mount face and its normal direction, so that a group of rotation specific values is set higher.
Patent JP-H0948481-A (JP)
Title: Machine for making duplex chopstick sheath
Inventor: HIGASHIMOTO KENGO
IPC: B65D85/20
Filed: 1995-08-07
Abstract: PROBLEM TO BE SOLVED: To set a toothpick to a chopstick sheath simply with time and labor employed in a manner the same as that employed in a conventional method by improving rollers for forming overlap widths. SOLUTION: An additional groove is provided at a roller structure used in a conventional way, and the number of overlap width-forming lines for a roller forming the overlap width is increased from two to three.
Patent JP-H1193663-A (JP)
Title: Intake air system cooling device of motorcycle
Inventor: HIROSE TATEO
IPC: F01P1/06
Filed: 1997-09-22
Abstract: PROBLEM TO BE SOLVED: To provide an intake air system cooling device of a motorcycle, capable of cooling the periphery of a carburetor in a motorcycle without a cowling, mounted with a V-type engine. SOLUTION: In an intake air system cooling device of a motorcycle, a side box 10 is attached in the position adjacent to the side surface on the front and rear sides of a V-bank of a V-type engine 1 in which cylinder 2 are arranged into a V shape, an air intake air port 11 is opened on one side of the side box 10, an electric fan 12 is mounted in the side box 10, a blow-off duct 13 of the electric fan 12 is opened toward a carburetor 4 and an intake pipes 5 of the cylinders 2, the electric fan 12 is arranged on a fuel tank side in the side box 10, and accessories such as a secondary air pump and a canister are longitudinally arranged below the electric fan 12.
Patent JP-S61134128-A (JP)
Title: A/d converting circuit
Inventor: MIYAHARA NORIO
IPC: H03M1/38
Filed: 1984-12-05
Abstract: PURPOSE:To shorten the time required to wait until a reference voltage becomes stable and to heighten processing speed by providing plural comparator circuits corresponding to plural supplied analog signals and comparing each of analog signals with a common reference signal by each comparator circuit. CONSTITUTION:Analog signals come into each of terminals 31-34. These analog signals are supplied to respective inversion input terminals of comparators (comparator circuits) 35-38. A reference voltage outputted by a D/A converter 39 is applied in common to respective non-inversion input terminals of these comparators 35-38. Output signals of comparators 35-38 are supplied to terminals C0-C3 ofa CPU respectively. A PCU40 outputs numerical data of 8 bits from terminals D0-D7 and supplies to the D/A converter 39. The D/A converter 39 generates a reference voltage responding to the numerical data. A reference voltage outputted by the D/A converter 39 is made variable, and the reference voltage is compared with analog signals of terminals 31-34.
Patent JP-2001079734-A (JP)
Title: Tool abnormality detection device and numerical control device furnished with it
Inventor: KAKINO YOSHIAKI
IPC: G05B19/404
Filed: 1999-09-10
Abstract: PROBLEM TO BE SOLVED: To discriminate tool abnormality with a threshold value set constant concerning a cutting load even in the case of working feeding speed of which changes every moment. SOLUTION: This device is provided with a cutting load detection means 8 to detect a cutting load in accordance with a driving electric current to be output to a feeding driving system 14 and/or a driving electric current to be output to a main spindle system 15, a feeding load estimating means 12 to assume a feeding load depending on feeding speed in accordance with the feeding speed, a tool load detection means 11 to extract a load component depending on a tool by removing a feeding load data estimated by the feeding load estimating means 12 from a cutting load data detected by the cutting load detection means 8 and an abnormality judgment means 13 to judge whether the tool is abnormal or not in accordance with a load data extracted by the tool load detection means 11.  Consequently, as it is based on the tool load provided by removing the feeding load fluctuating in accordance with the feeding speed, it is possible to judge tool abnormality by a threshold value set constant.
Patent JP-S63112625-A (JP)
Title: Aromatic sulfide-amide polymer and its production
Inventor: ISHIKAWA TOMOHIRO
IPC: C08G75/0236
Filed: 1986-10-30
Abstract: PURPOSE:To obtain a crystalline polymer useful as a material for moldings excellent in oil resistance, solvent resistance, and mechanical properties, by sulfiding a specified amide group-containing dihalide and an aromatic dihalide with a sulfiding agent. CONSTITUTION:An amide group-containing aromatic dihalide of formula I and an aromatic dihalide of formula II are sulfide with a sulfiding agent to obtain an aromatic sulfide-amide (co)copolymer comprising repeating units of formula III. In the formulas, Ar<1>, Ar<2> and Ar<3> are each an aromatic ring, R<1>, R<2> and R<3> are each a 1-20C alkyl, a 3-20C cycloalkyl, a 6-20C aryl, a 1-20C alkoxy, a 2-20C acyl or a 7-20C aralkyl, a, b and c are each 0-4, X and Y are each a halogen and p/q is 100/0-1/99. This polymer can undergo chain extension, crosslinking, branching, etc., by heating in an oxidizing atmosphere such as air.
Patent JP-H0979145-A (JP)
Title: Load adjusting mechanism of two-stage compressor
Inventor: YOSHIDA TSUTOMU
IPC: F04B49/10
Filed: 1995-09-07
Abstract: PROBLEM TO BE SOLVED: To reduce a load when a load of an electric motor becomes large by detecting a load condition of the electric motor during operation. SOLUTION: Two-stage compression spaces to compress and deliver intake air by a piston-cylinder mechanism actuated by a common electric motor, are arranged by connecting a delivery port 4b of a front stage compression space 2 and an intake air port 5a of a rear stage compression space 3 to each other. In a two-stage compressor where a delivery port of the rear stage compression space 3 is connected to a compressed gas storage tank 7, an exhaust port is formed between the front stage compression space 2 and the rear stage compression space 3, and an electric current value of the electric motor or a terminal voltage value of the electric motor is detected by a detecting means. When the electric current value or the voltage value exceeds a prescribed value, a solenoid valve 16 of the exhaust port is opened, and intake air side pressure of the rear stage compression space 3 is reduced.
Patent JP-H0982593-A (JP)
Title: Semiconductor processing equipment
Inventor: MIYAZAKI TOSHIHIDE
IPC: H01L21/68
Filed: 1995-09-08
Abstract: PROBLEM TO BE SOLVED: To miniaturize semiconductor processing equipment and improve processing efficiency by so designing the equipment that a plurality of semiconductor substrates will be processed in a plurality of chambers. SOLUTION: A pair of wafer holders 3 that can hold a wafer 1, respectively, are positioned on both the sides of a support base 2. A pair of chambers 5 that can enclose the respective wafer holders 3 and wafers 1 are formed. The wafer holders 3 can be freely moved so that the wafers 1 can be positioned vertically and horizontally. The chambers 5 can be freely shifted between the closed position where both the wafers 1 in the vertical position are enclosed and the open position where both the wafers in the horizontal position are exposed. This makes it possible to miniaturize the equipment further than batch- type equipment can be, and achieves higher throughput than with single wafer processing-type equipment.
Patent JP-H06210155-A (JP)
Title: Reactive liposome and forming agent
Inventor: MIYAZAKI TAKESHI
IPC: B01J13/02
Filed: 1993-10-14
Abstract: PURPOSE:To easily and efficiently deposit various functional materials with covalent bonds on the surface or in the film of liposome and to increase the amt. of functional materials to be introduced to liposome by using a reactive liposome forming agent having a specified structure. CONSTITUTION:At least one kind of reactive liposome forming agent expressed by formula (e.g. 4-lauroyloxyphenyldimethylsulfonium methylsulfate) is incorporated as a film forming component. In formula, R-CO is a residue of fatty acid (e.g. butylic acid). Thereby, various functional materials cane easily and efficiently, deposited or introduced on the surface or in the film of liposome, and the amt. of functional materials to be introduced can be increased.
Patent JP-H02106842-A (JP)
Title: Circuit breaker
Inventor: UNUMA MAKOTO
IPC: H01H71/14
Filed: 1988-10-14
Abstract: PURPOSE:To enable the protection of a current limiting mechanism from fused metal particles and high temperature gas scattered at the time of a large current breaking by enclosing a rotating part except a part parallel to the fixed contact of a movable contact, and a current limiting latch and current limiting spring partioipating in the current limiting breaking motion with a holder rotatably holding the movable contact. CONSTITUTION:At the time of a large current breaking such as short-circuit current, a current limiting breaking is conducted by a current limiting mechanism. In this case, a movable contact 6 is rotated clockwise around a rotating shaft 11 by the generation of an electromagnetic repulsive force between the fixed terminal and the movable contact 6 held in parallel to said fixed terminal. By this rotating motion, a current limiting pin 6A is released from the looking surface 14C of a latch member 14 and moved to a hook part 14A along a current limiting surface 14B. When reached to this state, the movable contact 6 energized counterclockwise by the current limiting spring 16 till then is energized clockwise by displacing the point of application of the spring 16 and rotated around the rotating shaft 11, thereby the current limiting breaking is completed. Hence, the current limiting mechanism can be protected from fused metal particles and high temperature gas.
Patent JP-H0999009-A (JP)
Title: Sanitary implement for women and its production
Inventor: KAWASAKI MIHOKO
IPC: A61F13/472
Filed: 1995-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a sanitary implement for woven which is usable alone or in combination with a napkin, has convenience of mounting and detaching and is easily discardable after use by enveloping a bar-shaped water absorbent consisting of a material having a property to decay with water and water absorbency with a surface material having body fluid permeability and the property to decay with water and forming a pickup piece with the extra length parts at both ends of this surface material. SOLUTION: The bar-shaped absorbent 1 consists of an auxiliary sheet material 1b consisting of water absorbent fibers having the property to decay with water and a sheet-like core material 1a which is laminated on the auxiliary sheet 1b and consists of water absorbent fibers having the property to decay with water. The absorbent has the constitution obtd. by winding the sheet material and the core material to a bar shape in a co-winding state by winding the sheet-like core material 1a on the inside surface side. The front surface of such bar-shaped absorbent 1 is enveloped by the surface material 2 having the body fluid permeability and the property to decay with water. The pickup piece 3 is formed by the extra length parts at both ends of the surface material 2.  The water absorbent fibers which have 6 to 25mm fiber length and are free from napping and removal of naps at the time of drying are used for the water absorbent fibers.
Patent JP-S63112851-A (JP)
Title: Fast forwarding and rewinding device
Inventor: KODAMA AKIFUMI
IPC: G11B15/46
Filed: 1986-10-28
Abstract: PURPOSE:To execute fast forwarding and rewinding at a high speed and safely by providing a number of revolution detecting means of a supply side, the number of revolution detecting means of a winding side, a control unit of the supply side for controlling the speed of revolution of a supply reel, and a control unit of the winding side for controlling the speed of revolution of a winding reel. CONSTITUTION:At the time of fast forwarding, the speed of revolution of a supply reel 28 is detected by the number of revolution means of a supply side, and when a differential value of such a speed of revolution exceeds a prescribed value, the speed of revolution of a winding reel 18 is decreased by a control unit 71 of a winding side. Also, at the time of rewinding, the speed of revolution of the winding reel 18 is detected by the number of revolution detecting means of the winding side, and when a differential value of the speed of revolution exceeds a prescribed value, the speed of revolution of the supply reel 28 is decreased by a control unit 72 of the supply side. In such a way, a damage of a tape can be prevented at the time of fast forwarding and rewinding, and also, fast forwarding and rewinding can be executed at a high speed.
Patent JP-H0893399-A (JP)
Title: Peripheral wall structure of foundation of large sectional underground space, excavation method and device thereof
Inventor: MINAMI YOSHITO
IPC: E21D13/02
Filed: 1994-09-26
Abstract: PURPOSE: To obtain a sturdy peripheral wall structure of foundation when excavating the ground to make a large sectional underground space. CONSTITUTION: A large diameter cutter head 16 and an enlarged shield shell 20 are detachably fixed to a shield body 12 and prior tunnels 62a-62n are constructed. Thereafter, a small diameter cutter head 56 is fixed to the shield body 12 in stead of the large diameter cutter head 16 and the enlarged shield shell 20 to construct posterior tunnels 64a-64n between respective prior tunnels 62a-62n. The posterior tunnels 64a-64n are connected to the notched part of the circular wall 50 of the prior tunnels 62a-62n, with back-fill materials. After that, the inside is excavated to make the large diameter underground space 60.
Patent JP-H0680691-A (JP)
Title: Production of cysteine-containing peptide
Inventor: ISHII YUKO
IPC: C07K5/06
Filed: 1992-09-02
Abstract: PURPOSE:To simply produce the subject peptide in high purity by subjecting a cysteine-containing peptide and a 3-nitro-2-pyridylsulfenyl group-protected cysteine-containing protected peptide to formation of a S-S bond, to formation of a peptide bond, and subsequently to removal of the protecting group. CONSTITUTION:A free SH group-having cysteine-containing protected peptide of formula I (X is amino-protecting group; A, B are various protected amino acid residues, protected peptide; (n), (m) are 0, 1) and a 3-nitro-2-pyridylsulfenyl group-protected cysteine-containing protected peptide are subjected to the formation of a S-S bond and subsequently to the formation of a peptide bond to produce a cysteine-containing protected peptide of formula III, which is subjected to a removal of the protecting group by a conventional method to provide the cysteine-containing peptide of formula IV (A', B', C', D' are the respective groups wherein the protecting groups are removed from A, B, C, D, respectively).
Patent JP-H06113240-A (JP)
Title: Rear projection type projection television receiver
Inventor: NAKAGAWA KAZUNARI
IPC: G03B21/56
Filed: 1992-09-28
Abstract: PURPOSE:To obtain the rear side projection type projection television receiver by adopting a structure able to move vertically on a screen without giving a damage to the screen in which a position seen brightest by the viewer is moved vertically. CONSTITUTION:A lenticular lens sheet and a Fresnel lens sheet forming a screen 1 are combined integrally and they are moved vertically in a cabinet 6, and an optical axis of the Fresnel lens sheet and the optical axis of the projection lens are deviated. Thus, the position seen brightest is moved vertically. Thus, the projection television receiver in which a brightest position is moved vertically is obtained without giving a damage to the screen.
Patent JP-H06225279-A (JP)
Title: Coding/decoding methods and coding/decoding devices
Inventor: OKAZAKI TORU
IPC: H04N19/176
Filed: 1993-09-20
Abstract: PURPOSE:To realize coding/decoding methods capable of variable length coding/ decoding quantization data more efficiently than heretofore and to realize a method and device for decoding capable of variable length decoding it in the coding/decoding methods and the coding/decoding devices. CONSTITUTION:Input data is variable length coded through the use of variable length coding tables 23C and 23D selected from among the variable length coding tables 23C and 23D, which are plurality prepared, based on coding efficiency. Thereby, variable length coding efficiency is improved more than the case of fixing the variable length coding table to be one. Thus, in the case of generating information quantity equal to that at the time of fixing the variable length coding table to be one, quantization data quantized by smaller quantization size can be a processing object so that the quality of information transmitted as coding data can be more improved.
Patent JP-H02103816-A (JP)
Title: Manufacture of flexible terminal
Inventor: MATSUMURA YOSHIKATSU
IPC: H01B13/00
Filed: 1988-10-13
Abstract: PURPOSE:To absorb thermal expansion effectively by forming a flexible conductor in a curved line with an auxiliary plate put intermediarily in a laminated thin plate that forms the flexible conductor, to both edges of which terminal plates are attached, and by removing the auxiliary plate intermediarily put therefrom. CONSTITUTION:An auxiliary plate 2 made of a thin copper plate is put intermediarily in a laminated layer of a flexible conductor 1 in which a thin copper plate or a thin aluminum plate is deposited, to form the conductor 1 in a curved line. When the conductor 1 is formed in a curved line, loss of elasticity thereof is prevented by the thin copper plate of the auxiliary plate 2 adherent interactively. Terminals 3 are then attached to both edges of the conductor 1, and after that, the auxiliary plate 2 is removed therefrom. A gap is generated in a thin laminated layer that forms the conductor 1, and due to the gap, the conductor 1 follows the thermal expantion in a horizontal direction of an electric welding conductor smoothly, for the highly effective absorption of the thermal expantion of the electric welding conductor.
Patent JP-H1178526-A (JP)
Title: Door structure for vehicle
Inventor: TAGUCHI AKIHIRO
IPC: B60J5/04
Filed: 1997-09-08
Abstract: PROBLEM TO BE SOLVED: To facilitate cover film attaching work or the like and to prevent adhesion with a water-proof film by sticking the upper end of the cover film for covering the slit part of the water-proof film to the upper edge of the opening part of an inner panel. SOLUTION: The upper end of cover film 5 for covering the location of a slit 4 for the harness 6 of a water-proof film 3 is adhered to the upper edge of the opening part 2 of an inner panel 1. For sticking the cover film 5 to the upper edge of the opening part of the opening part 2 of the inner panel 1, general adhesive is sufficient, and its adhesion to the water-proof film 3 is not necessary. Thus, no special welding facilities nor condition management for welding is necessary. Also, by sticking the cover film 5 to the upper edge of the opening part 2 of the inner panel 1, attaching is performed with the inner panel 1 as a reference and thus no displacement of the cover film 5 with respect to the opening part 2 occurs and attaching work is facilitated.
Patent JP-S62119346-A (JP)
Title: Defrosting control device of air conditioner
Inventor: YOKOUCHI AKIRA
IPC: F25B47/02
Filed: 1985-11-18
Abstract: PURPOSE:To judge exactly the existence of actual heating capacity and carry out defrosting operation after heating capacity near its limit is taken out with simple constitution by carrying out defrosting operation after the temp. of refrigerant gas in an overheated zone is detected at the inlet piping of an indoor side heat exchanger. CONSTITUTION:On a piping placed at the refrigerant inlet side of an indoor side heat exchanger 3 in a refrigerant cycle, a temp. detector 6 for the piping is placed and when temp. detected by the element 6 is lower than the set temp., judgement by a microcomputer etc. causes the switchover of a 4-way valve to carry out a refrigerating cycle from a heating cycle or defrosting operation by other heat source. Thereby, the temp. of refrigerant gas in an overheated zone is detected at the inlet piping of the exchanger 3 and with little influence of indoor air volume, exact defrosting operation is carried out by detected temp. at one point and large temp. variation from the time of no frosting to the frosting time can be chosen.