baber/WOPTO huggingface dataset:
Patent JP-H10151376-A (JP)
Title: Powder coating gun
Inventor: KANOU KIMIYA
IPC: B05B5/025
Filed: 1996-11-26
Abstract: PROBLEM TO BE SOLVED: To enhance the effect of triboelectrification itself and the matchability between the triboelectrification and corona electrical charging, respectively, to uniformly and effectively improve the electrification quantity on a powder without causing an evil due to the generation of free ion, etc., and to remarkably ameliorate the coating efficiency and coating quality. SOLUTION: This gun is provided with a gun main body 3 and a nozzle hardware 6. The main body 3 has a paint passage communicating with a flow straightening chamber 19 through an agitated passage 13 for agitating and mixing powder and pressurized air in an inlet passage 12 communicating with a paint tank and passing the powder and pressurized air. The nozzle hardware 6 is provided with a plurality of small-diameter branch passages 27 with a nozzle port formed on their front end and forming a triboelectrification passage 29 with the flow straightening chamber 19. Further, an electrode needle for generating a corona discharge and corona-charging the powder is disposed in the triboelectrification passage 29.
Patent JP-H09132281-A (JP)
Title: Case housing tissue paper
Inventor: HASEGAWA SHIGEYUKI
IPC: B65D25/52
Filed: 1995-11-09
Abstract: PROBLEM TO BE SOLVED: To easily take out tissue paper even when the remaining quantity becomes less by a method wherein in a box body for which a tissue paper take-out port is formed extending from the upper part of the front wall through the upper surface, tissue papers which are folded by a linear folding line are housed under a standing state. SOLUTION: At the time of usage, a lid part box body 3 is pulled out and turned downward on the front side, to a housing box body 2, and tissue papers are inserted in the lid part 3 from the upper surface. The papers are inserted under a standing state with the folding line down, and the cut end edges up. Then, the lid part 3 is pushed upward on the rear side, and placed on the front surface outer periphery of the housing box body 2, and the rear end part of the side wall 7 is inserted in a gap between a side wall 5 of the housing box body 2 and a cap 6. At the same time, the lid part 3 is held under a standing state by an engagement between a pin and a recessed groove. Under this state, the papers are pressed in the direction of a take-out port 21 by a pushing out plate 12.  When the paper is taken out, fingers are inserted from a notch 11, and the cut end edge of the paper is gripped, and the paper is pulled out from the take-out port 21.
Patent JP-H02160820-A (JP)
Title: Polyurethane resin composition
Inventor: NISHIMURA KATSUHIDE
IPC: C08G18/44
Filed: 1988-12-15
Abstract: PURPOSE:To obtain the title composition excellent in hydrolysis resistance, low-temperature resistance, abrasion resistance, and heat resistance by reacting a specified linear polyhydroxy compound with an organic diisocyanate. CONSTITUTION:A linear polyhydroxy compound which is a polyester polycarbonate polyol obtained by reacting an alcohol component at least containing an aliphatic and/or alicyclic hydrocarbon diol polycarbonate diol (e.g. 1,6- hexamethylene polycarbonate diol) and desirably further containing a low- molecular polyhydroxy compound having at least two OH groups (e.g. 1,4- butanediol) with an acid component, for example, an aliphatic dicarboxylic acid (e.g. adipic acid) is reacted with an organic diisocyanate (e.g. 4,4'- diphenylmethane diisocyanate) and optionally a low-molecular compound having at least two hydrogen atoms reactive with an isocyanate group (e.g. 1,4- butanediol).
Patent JP-H09169670-A (JP)
Title: Preparation of camphene by rearranegement of alpha-pinene
Inventor: MANFUREETO GESHIYAITOMAIYAA
IPC: C07C5/29
Filed: 1996-11-26
Abstract: PROBLEM TO BE SOLVED: To reduce the ratio of isomer tricyclene or polymeric by-products and produce camphene by reducing the reactional temperature when the content of α-pinene attains a specific value and completing the rearrangement reaction of the α-pinene at the temperature.  
     SOLUTION: Alpha-Pinene is refluxed until the content thereof in a reactional mixture attains at least 3wt.%, preferably at least 5wt.% and, e.g. the reactional mixture is then cooled to complete the rearrangement at <160°C temperature, preferably 150-155°C temperature in the second reaction when rearranging the α-pinene in the presence of a titanium oxide hydrate catalyst under the actions of heat to produce camphene. A tricyclene-rich fraction obtained by post- treatment of the reactional mixture by distillation is preferably recycled into the α-pinene. 
     COPYRIGHT: (C)1997,JPO
Patent JP-H02163347-A (JP)
Title: Free-cutting duplex stainless steel casting
Inventor: MORITA KOUJI
IPC: C22C38/60
Filed: 1988-12-15
Abstract: PURPOSE:To provide superior machinability and high corrosion fatigue strength by specifying the contents of C, Si, Mn, Ni, Cr, Se, Al, N, Ti, Mo, and Cu, the value of R, and the value of Pse, respectively. CONSTITUTION:A stainless steel casting has a composition consisting of, by weight, <=0.1% C, 1.5-3% Si, <=2% Mn, 5-11% Ni, 18-28% Cr, 0.03-0.15% Se, <=0.05% Al, <=0.6% H, 0.01-0.5% Ti, 0.05-2.5% Mo and/or 0.05-2.5% Cu, and the balance essentially Fe. In the combination of the above components, 6.5<=R<=18.5 is satisfied when R is defined by equations I, II, III, and also Pse<=0.33 is satisfied when Pse(%)=Se(%)+2.926Al(%). This free-cutting duplex stainless steel casting is suitable for a material requiring high corrosion fatigue strength, such as material for suction roll for paper machine.
Patent JP-H10152038-A (JP)
Title: Antilock brake control device
Inventor: UMENO KOJI
IPC: B60T8/58
Filed: 1996-11-26
Abstract: PROBLEM TO BE SOLVED: To reduce the number of micro-vibration-excited wheels and prevent interference between driving wheels. SOLUTION: When the difference between μ values on right and left road surfaces exceeds a reference value, only the front wheel on the lower μ side road is micro-vibration-excited for ABS control based on a change in the vibration characteristic of the wheel vibration system (step 208) to control the brake force on the high μ side road to agree with the brake force of the other front wheel micro-vibration-excited (step 210), and to control that the wheel speeds of the rear right and left wheels respectively agree with the wheel speeds of the front right and left wheels (step 212). This enables accurate, stabilized brake control while reducing the number of micro-vibration-excited wheels, and preventing driving wheels from interfering with each other.  This also enables stabilized drive even on a split road where μ values are largely different between right and left side road surfaces. When the difference between μ values on right and left road surfaces does not exceed a reference value, the two front wheels are micro-vibration-excited for ABS control (step 214) while the two rear wheels are controlled for wheel speed follow-up (step 216).
Patent JP-H02256653-A (JP)
Title: Production of mineral acid salt of amino acid methyl ester
Inventor: AJIOKA MASANOBU
IPC: C07C229/24
Filed: 1989-12-06
Abstract: PURPOSE:To obtain in high yield the title compound useful as an intermediate for peptide synthesis, a synthetic raw material for a sweetener aspartame and a raw material for medicines by reaction between an amino acid and methanol in the presence of a mineral acid followed by crystallization and then isolation, drying and filtration. CONSTITUTION:Esterification is carried out between an amino acid and methanol in the presence of a mineral acid such as hydrochloric acid followed by cooling to effect separation of a mineral acid salt of amino acid methyl ester in the form of crystal. Thence, the crystal is filtered to isolate wet crystal. which is then dried at <=60 deg.C or washed with an organic solvent (e.g. toluene), thus obtaining the objective mineral acid salt of amino acid methyl ester with little methanol content. The resulting filtrate is concentrated to remove the water contained, and can be used for esterification again.
Patent JP-2001129085-A (JP)
Title: Assisting utensil for setting of injection speed in drip
Inventor: TAKEYAMA MASUHIRO
IPC: A61M5/00
Filed: 1999-11-05
Abstract: PROBLEM TO BE SOLVED: To easily adjust and set the injection speed of drops. SOLUTION: A lamp L and a controller 20 are incorporated in a portable case 10. The controller 20 indicates a target dripping cycle of drops by flickering the lamp L. A worker can suitably set the injection speed of the drops by adjusting the actual dripping cycle of the drops to the target dripping cycle indicated by the lamp L.
Patent JP-H06157953-A (JP)
Title: Optically fading color ink
Inventor: MUROFUSHI KATSUMI
IPC: C09D11/328
Filed: 1992-11-25
Abstract: PURPOSE:To obtain a color ink having a specific composition, excellent in printed image stability, also excellent in color fading nature in color fading by near-infrared rays, thus enabling even to read the letters reprinted on the parts color-faded after printing. CONSTITUTION:This color ink can be obtained by grinding and dispersing, in a liquid substrate (e.g. toluene, methanol), (A) a cationic dye with near- infrared absorption of formula D<+>.A- or formula I (D<+> is cation with near- infrared absorption; A- is anion such as BF<->4 or halogen ion; R1-R4 are each alkyl, aryl, etc.) and (B) a color-fading agent of formula II (R5-R8 are each alkyl, aryl, etc.; Z<+> is quaternary ammonium cation, quaternary pyridinium cation, etc.) (e.g. tetramethyammonium n-butyltriphenylboron), so as to give a mean particle diameter of <=20mum. Specifically, this ink is produced, for example, by mixing the components A and B whih the liquid substrate followed by grinding and dispersin both the components in the substrate suing e.g. a roll mill.
Patent JP-H11149285-A (JP)
Title: Image acoustic system
Inventor: SHIMADA KOSHIN
IPC: G06T13/80
Filed: 1997-11-17
Abstract: PROBLEM TO BE SOLVED: To provide an image acoustic system which can reproduce an image wherein a face and a figure of a user are easily interchanged with those of a personage in an original picture. SOLUTION: This system is provided with an attribute information adding means 102 which adds attribute information of the prescribed part in a moving image program 101 to the moving image program 101, a moving image program with attribute information take-in means 103 which takes in the moving image program 101 with the attribute information, a static image information take-in means 105 which takes in information of static images 104 different from the moving image program 101, and a static image moving image conversion control means 106 which interchanges the static images 104 taken in by the static image information take-in means 105 with the prescribed part of the moving image program with the attribute information and which controls the static images according to the attribute information of the prescribed part.
Patent JP-H11148003-A (JP)
Title: Resin composition
Inventor: YAMAMOTO MINORU
IPC: C08L71/12
Filed: 1997-11-17
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition easily giving an injection-molded article free from delamination on the surface of the article by compounding a polyamide resin to a polyphenylene ether resin and a polyolefin resin. SOLUTION: This resin composition contains (A) 5-94 wt.% of a polyphenylene ether resin comprising a homopolymer or a copolymer containing the unit of the formula I and/or the formula II (R1 to R6 are each a univalent residue such as a 1-4C alkyl, an aryl, a halogen or H provided that R5 and R6 are not H at the same time), (B) 5-94 wt.% of a polyolefin resin preferably modified partly or totally with a modifier and (C) 1-50 wt.% of a polyamide resin comprising a polyamide containing amino acid, lactam or diamine and dicarboxylic acid as main constituent components. Each of the component A and the component B is preferably modified with an α,β-unsaturated carboxylic acid.
Patent JP-H05237966-A (JP)
Title: Waterproofing laminate with integral release coating
Inventor: JIYON II UIRUSON
IPC: B32B11/00
Filed: 1992-11-02
Abstract: PURPOSE: To obtain a waterproofing laminate requiring no release sheet by composing substantially non-adherent release coating for a bituminous composition and a flexible film layer of adherent bituminous composition, and making the release coating removable by wet releasing. CONSTITUTION: Laminates 1-3 to cover concrete surface 4 consist of substantially a non-adherent release coating for a bituminous composition and a flexible film layer of adherent bituminous composition, and the release coating can easily be removed by wet peeling. The laminates 1-3 are processed firstly by applying a laminate 1 on the concrete surface 4, secondly by forming a laminate 2 after cleanly removing the release coating of the laminate 1 which covers the overlapping region 5 with the laminate 2, thirdly by forming a laminate 3 by a similar manner, and so on. As a release coating, a water-based silicone emulsion containing a reactive organic functional siloxane polymer is used.
Patent JP-2000148283-A (JP)
Title: Semiconductor integrated circuit device and system
Inventor: OKADA HIDEHIRO
IPC: H03K3/02
Filed: 1998-11-06
Abstract: PROBLEM TO BE SOLVED: To obtain a semiconductor integrated circuit device which facilitates circuit designing while making the operation fast and the system using it. SOLUTION: The device is equipped with clock supply paths formed by making uniform paths reaching a clock driver provided at a final stage through wire paths where an inputted clock signal is transmitted and stages of a repeating amplifier. When the signal delay of a logic circuit provided between 1st and 2nd flip-flops inputting an input signal according to the clock signal is longer than one cycle of the clock signal. A clock signal supplied to the flip-flop circuit of the prestage serves as an early clock signal by receiving a clock signal from a repeating amplifier of the prestage bypassing the wire paths reaching the clock driver and the repeating amplifier including the path. A clock signal supplied to the flip-flop circuit of the poststage serves as a delay clock signal from a circuit obtained by inserting a delay circuit into the wire path reaching the clock driver.  The early clock signal and/or the delay clock signal are/is used.
Patent JP-H07144256-A (JP)
Title: Mold for continuous casting and continuous casting method thereof
Inventor: OKUMURA KYOJI
IPC: B22D11/043
Filed: 1993-11-24
Abstract: PURPOSE:To make solidified shell uniform so as to obtain the good surface quality of cast slab by preserving/utilizing the flow energy of molten metal in mold. CONSTITUTION:The angle, which is of between the adjacent blocks of continuous casting mold consisting of a pair of blocks 2 faced each other and a pair of blocks 5 sandwiched between the blocks 2 and faced each other, are made to all 90 deg., further one at least is made to >=90 deg.. The inner wall shape of mold is in point symmetry for the center axis of mold, not in line symmetry. Molten metal is discharged so as not to collide vertically on the inner wall of mold from the immersed nozzle 1 at the center of mold.
Patent JP-H02159754-A (JP)
Title: Integrated circuit
Inventor: NAKATO YOSHIHISA
IPC: H01L21/822
Filed: 1988-12-13
Abstract: PURPOSE:To make a circuit small in size by a method wherein an active circuit which outputs an inputted signal giving a previously set treatment to it, a synchronizing circuit which outputs synchronizing with a timing signal, and passive elements such as a resistor required for the operation of the above active circuit are formed in an integral piece and constituted as a single integrated circuit. CONSTITUTION:A comparator circuit 11 is composed of an operational amplifier 12 of an active circuit which outputs an inputted signal executing a previously set treatment of it, a D-type flip-flop circuit 13 of a synchronizing circuit which outputs the output of the operational amplifier 12 synchronizing it with a clock signal...phi as a timing signal, and two or more resistances R11-R13 of passive elements required for the operation of the operational amplifier 12. As mentioned above, the operational amplifier 12 and the D-FF circuit 13 monolithically formed on the same board and furthermore the resistors R11-R13 formed of a thin film are integrated into a single chip, whereby an integrated circuit of this design can be miniaturized and circuit elements are improved in stability.
Patent JP-H07140521-A (JP)
Title: Focal-plane shutter
Inventor: MIYAZAKI HIROSHI
IPC: G03B9/18
Filed: 1993-11-22
Abstract: PURPOSE:To accurately make the traveling motion of a driving lever correspond to the traveling motion of a blade group side and to improve exposing accuracy by providing an auxiliary plate being a different member from a shutter base plate to which a shaft for supporting the blade group is attached and fixing the auxiliary plate to the shutter base plate. CONSTITUTION:A driving arm 5 for pivotally attaching the front blade group 4 is rotatably pivotally supported by the arm shaft part of a shaft 6, and a supporting arm 7 is rotatably pivotally supported by a shaft 8. A hole 5a is formed on the arm 5, and the driving pin of a driving lever piercing the slot 1b of the shutter base plate 1 is engaged in the hole 5a. Following the actuation of the driving lever, the arms 5 and 7 are driven centering around the shafts 6 and 8, respectively, so that a parallel link mechanism is constituted and the front blade group 4 travels on an aperture 1a. The driving arm for pivoltally attaching the rear blade group and allowing the rear blade group to travel is pivotally supported on the arm shaft part of a shaft 10, and the supporting arm is pivotally supported by a shaft 12. Since the shaft supporting the blade group is the same shaft passing through both surfaces of front and back sides of the base plate 1, the positional deviation and the eccentricity of the shaft are restrained to the minimum.
Patent JP-H03175103-A (JP)
Title: Steam turbine equipment, method for supplying steam thereto, power plant and combined plant
Inventor: TAKEDA TAIJI
IPC: F01D15/10
Filed: 1989-12-05
Abstract: PURPOSE:To simplify steam turbine equipment so as to reduce the manufacturing cost of the equipment by supplying steam into both a packing portion and condensate after adjusting the temperature of the steam using a temperature adjusting means. CONSTITUTION:Steam from a steam source is directed to a desuperheater 22 through auxiliary steam piping 21. The flow of spray water is adjusted by a spray water flow adjusting valve 23 and the temperature of steam flowing out from the desuperheater 22 is adjusted to within the permissible temperature of packing portions 28, 29. After adjusting the temperature the steam has its pressure adjusted by a supplied steam adjusting valve 24 and a released steam adjusting valve 33 and is supplied to the packing portions 28, 29 via sealing piping 26, 27 and is also injected as deaerating steam from a steam injection nozzle 43 via steam releasing piping 103 into condensate contained in a condensate portion 5. The equipment of the grand sealing system is thus partially combined with that of the dearating system so that the equipment is simplified to reduce the manufacturing cost of the equipment.
Patent JP-H11129820-A (JP)
Title: Small article holder for automobile
Inventor: GUSHI NOBUHIKO
IPC: B60N3/02
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a small article holder for an automobile which can be arbitrarily mounted/removed and is excellent in convenience of use. SOLUTION: In an automobile mounting an assist grip 2 in a vehicle compartment side surface of a front pillar 1, by providing a holder 5 having an insertion hole 6 opened toward upward in a mounting part surface side of the assist grip 2, convenience of use of the holder 5 is improved, and reduction of a visual field of operation by providing the holder 5 is avoided.
Patent JP-H08168391-A (JP)
Title: Production of 5-aminolevulinic acid
Inventor: WATANABE KEITARO
IPC: C12P13/00
Filed: 1994-12-20
Abstract: PURPOSE: To provide a method for producing a large amount of 5-aminolevulinic acid without irradiation with light rays. CONSTITUTION: This method for producing 5-aminolevulinic acid comprises culturing a photosynthetic bacterium capable of producing 5-aminolevulinic acid under at least one of the following conditions (a), (b) and (c). (a) The concentration of dissolved oxygen in a culture solution is <1ppm, (b) the oxidation- reduction potential in the culture solution is -180 to 50mV and (c) a bacterium respiration rate is 5×10<-9> to KrM-2×10<-8> [mol of O2 /ml.min.cell]. (KrM shows the maximum of the bacterium respiration rate when oxygen is excessively supplied).
Patent JP-H03177369-A (JP)
Title: Cemented structure of ceramics to metal
Inventor: OGASAWARA TOSHIO
IPC: C04B37/02
Filed: 1989-12-05
Abstract: PURPOSE:To obtain a cemented structure excellent in tensile strength and torsional strength in a cemented joint part even in not only the region of ordinary temperature but also the region of high temperatures by interposing a soft metal having a cemented area at a prescribed ratio based on the total cemented interface from the outer edge to the inside of the cemented interface between ceramics and a metal. CONSTITUTION:A soft metal having a cemented area of 10-50% based on the total cemented area is interposed from the outer edge (edge) to the inside of the cemented interface between ceramics and a metal. The aforementioned cemented structure is constructed as follows. Joining is firmly carried out in the central part of the cemented interface between the ceramics and the metal by brazing or solid-phase diffusion cementing. In this case, nitride-based, oxide- based ceramics, etc., are used as the ceramics and Cu, Ni, Al, etc., or alloys thereof are used as the soft metal. Stress reduction at nearly the same level as that in inserting the soft metal into the whole surface of the cemented interface can be acturized according to the aforementioned cemented structure and a cemented joint more improved in high-temperature joint strength is obtained.
Patent JP-H04186113-A (JP)
Title: Vehicle position detecting device
Inventor: MINODE MASATO
IPC: G01C21/00
Filed: 1990-11-20
Abstract: PURPOSE:To precisely correct the detection error of a distance sensor by extending a determined area when no road data is present in the determined area, and retrieving the road data in the extended area first according the generating tendency of error generation. CONSTITUTION:In a vehicle position detecting device 1, when an operation part 4 is operated, the present position B1 of a vehicle provided with the device 1 is detected by direction and distance sensors 6, 7, and the present vehicle position data is stored in the memory M of a position detecting unit 2. The road data is retrieved in a determined area F1 with the position B1 as the center, and when a road data R2 is present therein, map matching processing is conducted. When no road data is not found by retrieving the determined area F2 of a detected present vehicle position F3, however, the retrieving area is moved in the vehicle direction by a determined distance (a determined radius (r)), and the road data in an area F3 or area F4 is retrieved. When a road data R1 is retrieved in the area F4, for example, the memory data in a flag memory part M1 is renewed, a present vehicle position B6 is displayed on a map on a screen 8 by map matching processing.