baber/WOPTO huggingface dataset:
Patent JP-H11158039-A (JP)
Title: Water-based manicure
Inventor: AOYAMA MASATO
IPC: A61Q3/02
Filed: 1997-11-27
Abstract: PROBLEM TO BE SOLVED: To obtain a water-based manicure with excellent gloss and water resistance of the makeup coating film therefrom. SOLUTION: This water-based manicure contains (a) a water-soluble copolymer with a number-average molecular weight of 2,000-200,000 in terms of polyethylene glycol determined by GPC, which dissolves at >=1 wt.% in water at 30 deg.C and pH 3-12, as a copolymer composed of a fluoroalkyl (meth)acrylate component and a water-soluble vinyl compound component bearing functional group selected from carboxyl group or salt thereof, sulfonic acid group or salt thereof, phosphoric acid or salt thereof, phenolic group or salt thereof, quaternary ammonium salt group, amino group or salt thereof, amido group, formyl group and polyether chain-contg. group, or a hydrolyzable group-bearing vinyl compound component, in the weight ratio of (10:90) to (90:10) and (b) an aqueous emulsion polymer.
Patent JP-H05132614-A (JP)
Title: Resin composition
Inventor: YASUE KENJI
IPC: C08L77/00
Filed: 1991-11-13
Abstract: PURPOSE:To obtain a resin composition useful for an electric and an electronic fields, etc., having a given amount of amino group, excellent heat resistance, chemical resistance, moldability, impact strength and durability by blending a specific polyarylate with a specific amide in a specified ratio. CONSTITUTION:The objective composition which is a resin composition obtained by blending (A) 10-100 pts.wt. polyarylate such as a polyarylate having 1.5-3.0 relative viscosity, comprising bisphenol A and terephthalic acid with (B) 10-100 pts.wt. polyamide such as nylon 6 having 1.5-5.0 relative viscosity and 10-100 equivalent/10 g amino group content in a molten state wherein the amino group content in the resin composition satisfies the formula b<=3ax/4 when the amount of amino group contained in the polyamide is (a) equivalent/10<6>g, the amount of amino group contained in the resin composition is (b)equivalent/10<6>g and weight fraction of polyamide in the resin composition is (x).
Patent JP-H02170187-A (JP)
Title: Display board device
Inventor: MASE TAKAO
IPC: G09F9/30
Filed: 1988-12-23
Abstract: PURPOSE:To make a clear display by providing a conductor which is applied with a positive or negative voltage for a counter electrode, scanning on a front board while the conductor is brought into contact with a transparent electrode and displaying the scanning track on a display board. CONSTITUTION:When an electric pen 50 is held in a hand and its conductor 52 is brought into contact with the transparent electrode 11c of the front board 11 of the display board 10, a voltage is applied between the transparent elec trode and counter electrode 14 and the tungsten oxide of a tungsten oxide layer 16 is reduced to color the layer in blue. When a colored material is col ored once, the state is held for a long time. For the purpose, the board 11 is scanned with the pen 50 to display a character and a picture on the board 10. In this case, the adjuster 53a of the variable resistor 53 of the pen 50 is adjusted to vary the voltage applied to the conductor 52, thereby changing the color tone which is displayed.
Patent JP-H03186742-A (JP)
Title: Image pickup device for radiation image
Inventor: ARAKAWA AKIRA
IPC: G01T1/29
Filed: 1989-12-16
Abstract: PURPOSE:To execute the image pickup of a radiation image of high resolution in an image pickup device using an array type radiation detector by forming each unit element in a slender shape, and arranging them in its lateral direction. CONSTITUTION:Three pieces of unit elements 1a, 1b and 1c collect and constitute a secondary unit C, and one array sensor is constituted by arranging many secondary units thereof C. Each unit element 1a, 1b and 1c is formed in a slender shape, and in its rear end, a bonding electrode part 2 is formed so as to be protruded to the side. These electrode parts 2 are combined to each other and held within width of the secondary unit C in which three pieces of unit elements are arranged closely in the width direction. In such a state, it is irradiated with a radiant ray through a slit so that its projection with becomes the same degree as an array pitch (p) of the unit elements. The resolution in the X direction of a radiation image is determined by the array pitch (p), and the resolution in the Y direction is determined by projection width W on an array sensor of the slit. Also, by moving a projection of this slit in the lengthwise direction of each unit element on the array sensor, a two-dimensional image dissection can be executed.
Patent JP-H03186468-A (JP)
Title: Unmanned self-traveling vehicle
Inventor: SHIOTANI YOSUKE
IPC: B25J9/10
Filed: 1989-12-16
Abstract: PURPOSE:To assure safe running by providing driven wheels and driving wheels on both ends of the first lever with its intermediate section swayably supported on both sides of the front section of a car body frame, and supporting the driven wheels on the second lever swayably supported on the intermediate section of the rear section of the car body frame. CONSTITUTION:The intermediate sections of the first levers 5 extended in the running direction on both sides of the front section of the main body frame 3 of an unmanned self-traveling vehicle are swayably supported on shafts 7, the first driven wheels 9 are rotatably supported on the front end section of the lever 5, and driving wheels 11 connected to the rotary shafts of electric motors 13 are rotatably supported on the rear end section respectively. The intermediate section of the second lever 15 extended in the direction perpendicular to the running direction is swayably supported on the rear intermediate section of the main body frame 3 around a shaft 18, and the second driven wheels 17 are pivotally supported on both end sections of the lever 15. The electric motors 13 are driven and controlled so that the light radiated from the light emitting member 19a of a running path detecting device provided at the front end section of the main body frame 3 and reflected by a running path is received by a corresponding light receiving member 19b.
Patent JP-H10170673-A (JP)
Title: Mox fuel assembly and core of nuclear reactor
Inventor: SHIMADA HIDEMITSU
IPC: G21C3/62
Filed: 1996-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a MOX (mixed oxides of plutonium and uranium) fuel assembly of the (c)-grid type capable of making an axial output distribution as flat as an uranium fuel assembly can and of enhancing thermal tolerance. SOLUTION: In a MOX fuel assembly, in which a plurality of MOX fuel rods 3 and two water rods are arranged in a gridlike arrangement of nine columns and nine rows, least enriched MOX fuel rods 3 (fuel rod number E1) each having the lowest weight ratio of fissionable materials among all the MOX fuel rods are placed at the four corners of the gridlike arrangement, and two same least-enriched MOX fuel rods 3 (fuel rod number E1) for each direction are so arranged to continue from the least enriched MOX fuel rods 3 in the samecolumn, different-row direction and in the same-row, different- column direction. In the part of the outermost periphery of the gridlike arrangement where the least enriched MOX fuel rods (fuel rod number E1) are not placed, MOX fuel rods (fuel rod number C1) each having a higher weight ratio of fissionable materials than E1 are placed.
Patent JP-H11158810-A (JP)
Title: Method and device for forced-cooling of paved surface
Inventor: MIYAZAKI KENICHI
IPC: E01C23/03
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for forced-cooling of a paved surface capable of cooling the temperature of an asphalt pavement after depositing in a short time to a usable temperature. SOLUTION: In an asphalt pavement construction method, asphalt mixture is deposited uniformly by an asphalt finisher and rolled by a rolling roller, and cooling water is sprayed from a vehicle over an asphalt paved surface in order to lower the temperature of the rolled asphalt pavement. Also, a cooling means 20 comprising a compressor 3, a gas condenser 4 for cooling refrigerant compressed by the compressor 3, a heat exchanging part for cooling spraying water by the cooled refrigerant, and a cooling unit 5 and a water spraying part comprising a water spraying port 7 capable of feeding cooling water cooled by the cooling means 20 and fed by a water pump 2 over the asphalt paved surface are installed on a vehicle, especially on the rolling roller.
Patent JP-2000143805-A (JP)
Title: Polybenzoxazole precursor and polybenzoxazole resin
Inventor: EGUCHI TOSHIMASA
IPC: C08G73/22
Filed: 1998-11-17
Abstract: PROBLEM TO BE SOLVED: To obtain a polybenzoxazole precursor which can give a heat-resistant resin having excellent electrical properties and thermal properties and a low water absorptivity by using a specified bisaminophenol compound and a specified dicarboxylic acid. SOLUTION: This precursor comprises repeating units represented by formula I, and this is dehydratively cyclized to obtain a polybenzoxazole resin. In formula I, n is an integer of 1-1,000; R1, R2, R3, and R4 are each a fluoroalkyl represented by the formula: CmF2m+1, provided that they may be the same or different from each other; m is an integer of 1-10; Y is an at least divalent organic group; and X is a divalent organic group represented by formula II. In formula II, R5s, which may be the same or different from each other, are each F or a fluoroalkyl; Z is O or a single bond; i is an integer of 1-6; and j is an integer of 0-6. The precursor is obtained by the dehydrochlorination condensation of a bisaminophenol compound of formula III with a dicarboxylic chloride of formula IV.
Patent JP-H07182144-A (JP)
Title: Phase angle generating method/circuit
Inventor: ASANO MASANARI
IPC: G06F7/548
Filed: 1993-12-24
Abstract: PURPOSE:To provide a phase angle generating method/circuit which can generate a phase angle of high precision by processing a digital signal of a small number of bits in regard of a phase angle generating method which generates and outputs a digital signal that shows a desired phase angle. CONSTITUTION:This circuit is provided with a counter means 6 which counts the accumulation frequency of a unit phase of the prescribed accuracy, a correction carry generating means 5 which generates a correction carry based on the accumulation frequency counted by the means 6, an adder means 1 which adds the correction carry to the unit phase to be inputted to generate an added correction unit phase when the correction carry is obtained and then outputs the input unit phase at it is when the correction carry is not obtained, and the accumulators 2 and 3 which accumulate the phase outputted from the means 1 to generate and output a desired phase angle.
Patent JP-H02171151-A (JP)
Title: Preparation of rolled unpolished rice
Inventor: OWADA TSURUO
IPC: A23L7/10
Filed: 1988-12-24
Abstract: PURPOSE:To prepare the subject unpolished rice cookable easily to cooked rice and good for health by soaking sieved unpolished rice grains and draining, crushing and drying the rice. CONSTITUTION:Unpolished rice grains are classified with a sieve, soaked with water, thoroughly drained, lightly parched in the case of using the unpolished rice for preparing cooked rice (the parching process is omitted in the case of preparing gruel) and crushed. The crushed rice is dried to obtain the objective unpolished rice.
Patent JP-H09165634-A (JP)
Title: Heat resistant titanium alloy
Inventor: HOSOMI MASAKATSU
IPC: C22C14/00
Filed: 1995-12-15
Abstract: PROBLEM TO BE SOLVED: To improve the creep strength of a titanium alloy and to improve its life temp. by adding B to a heat resistant titanium alloy. SOLUTION: The heat resistant titanium alloy to be obtd. has the following elemental compsn.: 5.0 to 7.0% Al, 2.0 to 5.0% Sn and Zr, 0.1 to 1.5% Nb, 0.1 to 2.0% Mo, 0.1 to 0.6% Si, 0.3 to 2.5% B, 0.1 to 3.0% Hf and/or 0.1 to 3.0% Ta, and the balance Ti with inevitable impurities. In this compsn., B is a particularly important element, which is crystallized out and/or precipitated in the mother phase as TiB in the process of solidifying and cooling the alloy and remarkably contributes to the improvement of its high temp. strength and creep strength. Moreover, at the time of adding either or both of Hf and Ta thereto, the TiB to be crystallized out is remarkably refined to furthermore improve its creep strength. Thus, the alloy withstanding to 700 deg.C higher than the conventional maximum using temp. by about 100 deg.C can be obtd.
Patent JP-H01170451-A (JP)
Title: Laser probe
Inventor: OGASAWARA TADAHIKO
IPC: A61B18/20
Filed: 1987-12-25
Abstract: PURPOSE:To treat the lesion part in a uascular cavity, by forming the scattering surface of the laser beam received from a laser guide fiber to the surface of a laser beam pervious chip and surrounding the laser beam pervious chip with balloon expanding by an injected fluid. CONSTITUTION:A laser probe 1 is introduced into a blood vessel 25 and the leading end part having a balloon 11 of said probe is guided to an atherothrombosis part 26. A physiological saline solution is injected in the balloon 11 from a syringe 22 to expand the balloon 11 and the atherothrombosis part 26 is forcibly expanded to closely bring the balloon into contact with the surface of said part 26. When laser beam is introduced into an emitting chip 6 through a fiber 3, the laser beam is emitted to the circumference while scattered by a scattering surface 9 composed of a rough surface 8 to reach the atherothrombosis part 26. The atherothrombosis part 26 is decomposed by heat action and the photochemical action of an electromagnetic wave. Since the inner wall surface of a blood vessel 25 after the irradiation with card beam is pressurized by the balloon 11 in this probe 1, the recurrence of thrombosis can be prevented.
Patent JP-H10152061-A (JP)
Title: Rear wheel steering device
Inventor: OTSUKA JOJI
IPC: B62D7/14
Filed: 1996-11-22
Abstract: PROBLEM TO BE SOLVED: To make a rear wheel steering device compact, to reduce the number of parts and the weight, and to reduce the cost, by inserting a hollow shaft mounted on a main motor, coaxially with a rod, and engaging a shaft side gear installed on one end of the hollow shaft, with a planet gear. SOLUTION: A main motor 13 in a gear box 2 comprises a hollow motor shaft 13a, the motor shaft 13a is inserted coaxially with a shaft center of a rod 7, the motor shaft 13a is rotated in a condition that one end of the same is supported by a bearing 16 installed on a small inner diameter part 2a of the bear box 2, and the planet gear 12 is engaged with a shaft side gear 13b installed on the other end. And the planet gear 12 rotates a carrier nut 8 through a carrier pin 11, a trapezoidal screw part 8a of the carrier nut 8 and a trapezoidal screw part 7a of the rod 7 are fitted in accompany with the rotation, to convert the rotating motion of the carrier nut 8 into the straight motion of the rod 7, and the rod 7 is returned to a neutral position.
Patent JP-2000144034-A (JP)
Title: Binder for printing ink
Inventor: TANIGUCHI HIDEO
IPC: C09D11/03
Filed: 1998-11-18
Abstract: PROBLEM TO BE SOLVED: To achieve excellent adherence to various plastics including polyolefin by using a polyurethane resin produced by using a piperazine derivative as a chain extender and/or a polymerization terminator as an essential component. SOLUTION: A polyurethane resin is used which is produced by using a compound represented by formula I as a chain extender and a compound represented by formula II [in the formulas I and II, X1 and X2 are each H or a 1-3C amino alkyl (at least one of X1 and X2 is not H); Y1 is H or a 1-3C amino alkyl; Y2 is a 1-3C alkyl or a 1-3C hydroxyalkyl] as a polymerization terminator. Usually, the compound represented by formula I, when the compound represented by formula II is not used, is used at least 5 wt.% to the amount of the chain extender and the compound represented by formula II, when the compound represented by formula I is not used, is used at least 20 wt.% to the amount the polymerization terminator. When the both compounds represented by formulas I and II are used, the compounds are usually used at least 3% of the sum total of the chain extender and the polyerization terminator.
Patent JP-H07177911-A (JP)
Title: Ball chain fixture
Inventor: KOMA TORU
IPC: F16G15/10
Filed: 1993-12-24
Abstract: PURPOSE:To enable a user to extremely simply and easily carry out a fixing operation by constituting a fixture (cord stopper) to be used for adjusting the length of a ball chain for leashing a pet in such a manner that the ball chain is insertable from the front surface or side face of this fixture. CONSTITUTION:A sliding body 2 projecting upward of a main body 1 is pressed to align insertion grooves 8, 11 opened on the respective front surfaces of the main body 1 and the sliding body 2 to each other and a cord body 17 of the ball chain 3 is inserted in this state into these insertion grooves 8, 11 at the time of mounting the ball chain 3. The ball chain 3 is thereafter inserted into respective insertion holes 7, 10 formed in the main body 1 and the sliding body 2. The sliding body 2 is similarly pressed to align both insertion holes 7, 10 and the length of the ball chain 3 is adjusted by moving the ball chain in this state, thereafter, the pressing is released and the sliding body 2 is energized upward by elasticity by the pressure contact slope of the inside surface of the body 1 and an elastic leg piece 12, by which the ball chain 3 is fastened and fixed at the time of adjusting operation of the ball chain 3 fitted in this way.
Patent JP-H02255876-A (JP)
Title: Ink composition having water resistance
Inventor: TOMITA HAJIME
IPC: C09D11/033
Filed: 1989-12-20
Abstract: PURPOSE:To obtain the title composition excellent in long-term stability and drying resistance by mixing a water-based vehicle containing a specified polyamine, a specified stabilizer and water, and an anionic dye having a specified solubility in this vehicle. CONSTITUTION:This ink composition comprises a water-based vehicle containing a polyamine in which 3-20% of the aminos are primary and which has an MW>=300 (e.g. polyethyleneimine derivative), at least one stabilizer selected from among urea, a thio-, ethylene-, hydroxylethyl-, hydroxypropyl-, ethylenetio- or diethylthio-urea, 2-pyrrolidone, polyvinylpyrrolidone, sorbitol and dimethyl sulfone, and water and an anionic dye having a solubility in this vehicle >=10% (e.g. Direct Black 154).
Patent JP-H05143071-A (JP)
Title: Electronic percussion instrument
Inventor: SAKAMA MASAO
IPC: G10H1/34
Filed: 1991-11-18
Abstract: PURPOSE:To generate a musical sound of high quality by faithfully simulating the musical sound generated by a natural percussion instrument by simple constitution without requiring high manufacture cost. CONSTITUTION:A vibration detecting means 5 is fitted at a position corresponding to a specific position on the percussion surface of a performance operation element and in which the polarity of rising vibration characteristics is different between a case wherein the percussion position on the percussion surface corresponds to the fitting position of the vibration detecting means 5 and a case wherein the percussion position is away from the fitting position, so that output signals which differ in the polarity of the rising characteristics are generated. A polarity detecting means 12 detects the polarity of the rising part of the output signal of the vibration detecting means 5. A musical sound signal generating means 14 generates a musical sound signal in response to the detection of a percussion on the performance operation element and controls the characteristics of the musical sound signal according to the polarity detected by the polarity detecting means 12.
Patent JP-H06146682-A (JP)
Title: Coin operating lock
Inventor: NAKAI HATSUO
IPC: E05B65/00
Filed: 1992-11-13
Abstract: PURPOSE:To release restraint of a key piece as required without taking trouble of inputting a coin. CONSTITUTION:A coin releasing mechanism to release restraint of a coin reacting to insertion of a key piece along a key piece insertion passage and a key piece restraint mechanism to accept insertion of the key piece at the time of restraining the coin and to regulate extraction of the key piece at the time of not restraining the coin are provided. Inside of an auxiliary key insertion slit, 92 a key piece restraint release mechanism 90 to forcibly release restraint of the key piece by having the key piece restraint mechanism 62 react by insertion of an auxiliary key 91 is provided. Consequently, even if the coin is not input, it is possible to release restraint of the key piece by using the auxiliary key 91.
Patent JP-H09188504-A (JP)
Title: Superconductive oxide and superconductive oxide/metal composite material
Inventor: YUREK GREGORY J
IPC: H01L39/12
Filed: 1996-12-09
Abstract: A superconducting oxide-metal composite, comprising a superconducting oxide phase and a noble metal phase to provide said composite with improved mechanical properties. Said superconducting oxide phase being present almost continuously throughout the composite and said noble metal is precipitated in the oxide phase as finely divided substantially pure metal phase and is intimately mixed in the composite for acting as a skeleton in the composite to improve the ductility and strength of said composite.
Patent JP-H07190909-A (JP)
Title: Infrared stress image system
Inventor: TAKADA SUSUMU
IPC: G01L1/00
Filed: 1993-12-24
Abstract: PURPOSE:To determine an accurate temperature variation distribution by line accumulating the plus and minus temperature distribution data, respectively, by predetermined number of times, obtaining the differential data therebetween, and then correcting the differential data with a correction coefficient obtained based on the shaking frequency of a specimen and the horizontal sweeping frequency of a camera. CONSTITUTION:A scanning signal from an infrared camera 2 at a predetermined vertical position is fed, along with a plus trigger signal from a plus trigger generating circuit 3, to a plus data memory 6 where predetermined number of plus temperature data are accumulated. Similarly, the scanning signal is fed, along with an output from a minus trigger generating circuit 4, to a minus data memory 7 where a predetermined number of minus temperature data are accumulated. The accumulated data are fed from the memories 6,-7 to a differential data memory 8 where the differential data is determined and eventually corrected by a processing unit 9 based on the shaking frequency and the horizontal sweeping frequency. A temperature variation distribution data is obtained for single scanning line and the operation is repeated to determine the temperature variation distribution data over the entire screen.