baber/WOPTO huggingface dataset:
Patent JP-H09189003-A (JP)
Title: Permeable block body
Inventor: HIGAKI TOSHIAKI
IPC: E01C5/12
Filed: 1996-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a plate block excellent in permeability and the soft walking feeling by forming a base layer part of an improved asphalt in the aggregate, and forming a surface layer part of two-layer structural body mainly consisting of the aggregate and the discolored improved asphalt. SOLUTION: In a permeable block body, a net-shaped substance 3 such as glass fiber having the specified mesh is interposed between a base layer part 1 and a surface layer part 2, and integratedly polymerized by pressing. The base layer part 1 contains an improved asphalt in the aggregate while the surface layer part 2 is mainly made of the aggregate and the discolored improved asphalt, and contains one or more kinds of cement, stone powder, and pigment. The net-shaped substance is also laid on the bottom of the bottom layer part 1 as necessary. The net-shaped substances 3, 4 demonstrate the importance as the reinforcement for the shape stability and the resistance against the load while permeability is sufficiently kept, and prevents the sagging phenomenon in the asphalt-containing substance.
Patent JP-H11113757-A (JP)
Title: Door supporting structure for packaging heating cooker
Inventor: TAKAI YASUSHI
IPC: A47J37/08
Filed: 1997-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a door supporting structure for packaging a heating cooker preventing the deformation of a door fixing part though an impact load is operated to a door at the time of transporting, etc. SOLUTION: At the heating cooker which is provided with a roasting room 1a opening a front side at a cooker main body 1 in the state of being openable and closable by a door 2 turning with a base part in a center and generates a gap 14 between the side part of the door 2 and the front surface of the main body 1 at the time of closing the room 1a with the door 2, a spacer 20 is inserted to the gap 14 between the side part of the door 2 and the front surface of the main body 1. An engaging arm 11 projecting to the side of the room 1a is projectingly provided under both sides of this door 2, the front tip of a grill 3 arranged in the state of being movable back and forth under the room 1a is held by the arm 11 and a notch slit 21 formed at the spacer 20 and opening downward is engaged with the arm 11.
Patent JP-2001102426-A (JP)
Title: Object container opening and closing and transfer device and object container opening and closing and transfer method
Inventor: HARUKAWA SUMIO
IPC: H01L21/68
Filed: 1999-10-01
Abstract: PROBLEM TO BE SOLVED: To eliminate contamination on objects due to an adhesion of fine particles to the objects in a container opening and closing and transfer device and to contrive facilitation of the exchange work of the faulty device, reduction in the cost of manufacturing the device and the like. SOLUTION: In an object container opening and closing and transfer device, a freely openable and closable container 0 of a structure, wherein objects 81 are sealed and housed in the container 0 by a pod 1 having a frist aperture and a pod door 2, which is fitted into the first aperture and has latch mechanism 3 in its interior, to enable the objects 81 to transport and the container 0 is separated from a first environment 100 and maintaines a second controlled environment 200, and a chamber 20, which has a second freely openable and closable aperture for making the articles 81 go in the chamber 2 or out of the chamber 2 and is separated from the environment 100 and maintains a third controlled environment 30, are provided and for enabling the articles 81 to transport between the environments 200 and 300,  an air sealing means 19 is integrally assembled to a port door 11 in such a way that the means 19 opposes to the inside of a vertically moving cover 14 or an air current resistance plate 15 in a non-contact state and an air suction means 30 is provided on the region between the cover 14 and the plate 15.
Patent JP-S61154204-A (JP)
Title: Elliptic aperture corrugated antenna
Inventor: YAMAWAKI SEIICHI
IPC: H01P5/08
Filed: 1984-12-26
Abstract: PURPOSE:To convert the waveguide mode of an ellliptic waveguide into the mode for an elliptic corrugated balanced hydrid without mismatching by cou pling an elliptic aperture corrugated part where the depth of teeth in the thin teeth in the elliptic circumferential direction is decided so that the electric field component at the tip of the teeth in the progressing direction of electromag netic wave is nearly zero between one aperture and the elliptic waveguide. CONSTITUTION:The elliptic aperture corrugated part 7 in which several stages of thin teeth are provided to the guide wall in the elliptic circumferential direction and the depth 3 of the thin teeth is decided that the electric field component in the progressing direction 8 of an electromagnetic wave is nearly zero at the tip 1 of the thin teeth is coupled between the elliptic waveguide 6 and said one aperture of the elliptic aperture corrugated antenna 9 in which the one aperture is coupled to the elliptic waveguide 6 having a smooth guide wall, the other aperture is coupled to the antenna and the thin teeth are provided for several steps in the elliptic circumferential direction to the guide wall. Thus, the waveguide mode of the elliptic waveguide with smooth guide wall is converted into the elliptic corrugated balanced hydrid mode without mismatching.
Patent JP-H03143668-A (JP)
Title: Variable scale sub-scanner
Inventor: SAKAMOTO MASAHIRO
IPC: B41J2/51
Filed: 1989-10-31
Abstract: PURPOSE:To always drive a stepping motor at a constant pulse rate to reduce vibration and noise by providing a memory means in which microstep drive information is prestored in each area of a common table, where the common table is divided into areas by a common denominator of simple fractions obtained by making a plurality of assignable variable scale factors approximate, and a motor drive means conducting a variable scale bus-scanning after changing a microstep number in accordance with the variable scale factor. CONSTITUTION:In an equal scale mode, a rotor of a stepping motor A rotates on a circumpherence by 90 deg. at every trigger pulse input. In a variable scale mode, for example, in the case of a bus-scanning magnified by a factor of 9/8, a line feed amount is made 9/8 times larger than that in a equal scale mode. The stepping motor A is sequentially rotated in the order of 1Y, 2Y, 3Y, 4Y, 5Y,... in accordance with an input trigger pulse. An alphabet B represents a memory means, in which microstep drive information indicating the value and direction of a phase electric current to be supplied to the aforesaid stepping motor A is prestored in each area of a common table; the common table is divided into areas by a common denominator of simple fractions obtained by making a plurality of assignable variable scale factors approximate.
Patent JP-S62140077-A (JP)
Title: Optical fiber magnetic sensor
Inventor: SHIODA TAKAO
IPC: G01R33/032
Filed: 1985-12-14
Abstract: PURPOSE:To enable the measurement of a low magnetic field, by setting a fiber having a core comprising a crystalline Faraday material as a sensor part. CONSTITUTION:A sensor part 21 is constituted of a core comprising a crystalline Faraday material having a large Verdet's constant and a fiber comprising a clad coating said core and, as the Faraday material, BGO (bismuth germanium oxide) is used. The light from a light emitting source 27 is transmitted to a SELFOC lens 24 through an input optical fiber 25 to converge luminous flux and subsequently sent to a fiber type polarizer 22 and polarized to enter the sensor art 21. The polarized light transmitted to the sensor part 21 receives rotation at the polarizing surface thereof corresponding to the intensity of the magnetic field applied to said sensor part 21 to be sent to a fiber type analyzer 23 in said state. In the analyzer 23, the angle of rotation of the polarizing surface is converted in to luminous intensity and condensed at the SELFOC lens 24 to be transmitted to an output optical fiber 26 and sent to a light receiver 28 to obtain electric output. By this method, a low magnetic field can be measured.
Patent JP-S61157568-A (JP)
Title: Emulsion adhesive composition
Inventor: YOSHIMURA TAKUJI
IPC: C09J133/14
Filed: 1984-12-28
Abstract: PURPOSE:The titled composition that is composed of the first solution of a specific cationic emulsion and the second solution of a coagulant of a specific pH containing an anionic compound, thus being suitable for use in concrete, because it develops its adhesive power, especially high initial adhesive power by bringing both solutions into contact or mixing them. CONSTITUTION:(A) The first solution of a cationic emulsion is obtained from an acrylic copolymer of lower than 0 deg.C glass transition point of (i) a monomer bearing ethylenically unsaturated bonds and crosslinking with alkali and (ii) an acrylic ester of the formula (R1 is H, methyl; R2 is 1-18C alkyl, cycloalkyl), while (B) the second solution is obtained using a coagulant of >=7.5pH, containing an anionic compound. Then, a mixture of both solutions is applied to the substrate or they are coated in turn on the substrate to contact with each other. EFFECT:It shows high long-term storability and good operability.
Patent JP-H11116444-A (JP)
Title: Hair cosmetic
Inventor: SAKAMOTO YUICHI
IPC: A61Q5/00
Filed: 1997-10-15
Abstract: PROBLEM TO BE SOLVED: To obtain a hair cosmetic capable of imparting firmness and elasticity to hair and moistening hair without making hair sticky by combinedly using a specific amide compound with a cationic surfactant. SOLUTION: This hair cosmetic comprises (A) 0.001-50 wt.% amide compound having 0-50 deg.C, preferably 10-40 deg.C melting point and (B) 0.01-20 wt.% cationic surfactant. An amide derivative of formula I [R<1> and R<2> are each a 1-40C (hydroxylated)hydrocarbon; R<3> is a 1-6C straight-chain or branched chain alkylene or a single bond; R<4> is H, a 1-12C straight-chain or branched chain alkoxy or the like, with the proviso that, when R<3> is a single bond, R<4> is H], formula II (R<3a> is a 3-6C straight-chain or branched chain alkylene; R<4a> is a 1-12C straight-chain or branched chain alkoxy), formula III (R<4b> is H or 2,3- epoxypropyloxy or the like with the proviso that, when R<3> is a single bond, R<4b> is H) is preferably used as the component A.
Patent JP-H09170148-A (JP)
Title: Giogrid consisting of two component fiber of polyethylene terephthalate and polyolefin and its preparation
Inventor: DEBURA DABURIYUU HAAFUOODO
IPC: D04B21/16
Filed: 1996-10-24
Abstract: PROBLEM TO BE SOLVED: To obtain a thermally bonded geogrid fabric comprising a warp knit, weft inserted geogrid fabric composed of a sheath comprising an adhesive polyolefin substance, etc., and a core comprising a polyethylene terephthalate having a prescribed intrinsic viscosity and excellent in dimensional stability and light resistance. SOLUTION: This geogrid comprises a warp knit and weft inserted geogrid fabric composed of a filament-like two component-based fiber having a sheath comprising an adhesive polyolefin substance such as polyethylene or polypropylene and 0.5 to 2wt.% carbon black and a core comprising a polyethylene terephthalate having >=0.89dl/g intrinsic viscosity measured at 25 deg.C in ortho-chlorophenol solvent system. Furthermore, the adhesive polyolefin substance component is preferably maleic anhydride.
Patent JP-H08143081-A (JP)
Title: Green tire receiving pan and its manufacture
Inventor: KIYOYANAGI MASAMICHI
IPC: B29K21/00
Filed: 1994-11-16
Abstract: PURPOSE: To obtain a green tire receiving pan and its manufacturing method, which improves the release property of a green tire and has a rust-proof property. CONSTITUTION: A green tire receiving pan 1 on which a green tire 2 is horizontally put and supported is a steel receiving pan 1 whose surface is roughed by metalicon of nonferrous metal. Of the manufacturing method, nonferrous powders having different diameters in a range from 0.6mm to 1.2mm blended and applied on the surface of the steel receiving pan by means of metalicon to form a rough surface.
Patent JP-S62141307-A (JP)
Title: Diagnosing method for bearing
Inventor: MATSUSHITA HIDEKI
IPC: F16C19/52
Filed: 1985-12-16
Abstract: PURPOSE:To diagnose a bearing simply and with good accuracy and to enable proper maintenance by detecting electromotive force produced in a stator of an electric motor by rotation due to inertia moment after a power supply to the electric motor of a rotor is cut, and diagnosing a bearing from its damping condition. CONSTITUTION:A rotor 1 is driven by a rotator 4 of an electric motor and supported by a bearing 5. When an electric current is applied to the electric motor, and an electric current to the rotor 1 is cut off by a relay 8 during rotation, the rotor 1 is rotated during the period of a certain time by inertia moment. At that time, the rotator 4 of the electric motor has a little magnetism, so that a coil of a stator produces electromotive force for cutting its magnetic flux. The electromotive force is recorded on a recorder by turning on a relay 10 for diagnosis. Thus, the degree of deterioration of a bearing or whether the bearing is normal or not can be diagnosed from a damping curve, so that the diagnosis can be accomplished simply and with good accuracy to perform maintenance properly.
Patent JP-2000107094-A (JP)
Title: Vacuum cleaner suction tool and vacuum cleaner
Inventor: IMAI TETSUO
IPC: A47L9/04
Filed: 1998-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum cleaner suction tool having a wide suction width, being small and lightweight, and allowing an agitator to rotate efficiently by providing the agitator with the function of scooping up dust and the function of being rotated by suction air, and sucking the suction air from a suction flow passage provided in the lower part of a wall in front of a dust collecting chamber, and provide a vacuum cleaner using the same. SOLUTION: In addition to the effect of scooping up dust, the role of an air turbine that was separately formed in conventional cases is integrated into the cleaning element 22 of an agitator 20, and suction air 24 for rotating the agitator 20 is sucked from a suction flow passage 19 provided in the lower part of a wall in front of a dust collecting chamber 13. Thereby the agitator 20 is rotated efficiently and a maximum dust-collecting width close to the overall width of the suction tool is formed.
Patent JP-S61145548-A (JP)
Inventor: ARUBERUTO BATSUKA
IPC: G03C1/035
Filed: 1985-12-16
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02128221-A (JP)
Title: Central processing unit with function for concealing content of program
Inventor: MATSUO SHIGEYA
IPC: G06F21/60
Filed: 1988-11-08
Abstract: PURPOSE:To prevent the reference of the content of a program on a storage device by leaving only the ciphered program on the storage device of a user system. CONSTITUTION:When a user 2 starts a program execution start means 4, it inputs the ciphered supply program 1, sets a ciphered program 6 in the storage device 5 and then it starts a program execution means 8. It inputs the ciphered program 6, sets it in an instruction decoding buffer 9, and then it starts a chiphered program decoding means 10. Then, it performs the program in accordance with a decoding result which is set in the instruction decoding buffer 9. The ciphered program decoding means 10 inputs the content which is set in the instruction decoding buffer 9, decodes the inputted content and sets the decoding result in the instruction decoding buffer 9. Thus, the program on the storage device 5 of the user system can be protected.
Patent JP-H09296018-A (JP)
Title: Production of graft copolymer
Inventor: OKANIWA MOTOKI
IPC: C08F4/36
Filed: 1996-10-07
Abstract: PROBLEM TO BE SOLVED: To obtain a graft copolymer excellent in impact resistance, weatherability, etc., easily by the emulsion or suspension polymerization of a vinyl monomer in the presence of a polymer having no double bond by using a specified peroxide. SOLUTION: This copolymer has a high graft ratio and is obtained by the emulsion or suspension polymerization of a vinyl monomer (e.g. ethyl acrylate) in the presence of a polymer having an iodine value of at most 150 (e.g. polyorganosiloxane) by using a peroxide selected among compounds represented by formula I [wherein at least one of X and Y is a t-butyl group or a group of the formula R<1> -CH2 - (wherein R<1> is H or a 1-20C alkyl)], formula II (wherein X and Y are each a t-butyl group or a group of the formula R<1> -CH2 -) and formula III (wherein XA, XB, YA and YB are each a t-butyl group or a group of the formula R<1> -CH2 -). Examples of the peroxide used include t-butyl peroxyacetate and t-butyl peroxymethyl monocarbonate.
Patent JP-H05117346-A (JP)
Title: Thermosetting resin composition and its use
Inventor: KAGAYA KATSUO
IPC: C08L67/00
Filed: 1991-10-29
Abstract: PURPOSE:To obtain the title composition useful for fiber-reinforced thermosetting plastics, having excellent low shrink characteristics, etc., comprising an unsaturated polyester, an acrylate oligomer, a saturated polyester, a vinyl acetate copolymer and a vinyl polymerizable monomer. CONSTITUTION:(A) An unsaturated polyester having 20-70wt.% alpha,beta-unsaturated aliphatic dibasic acid in a solid content is blended with (B) an acrylate oligomer containing two or more (meth)acryloyl groups in one molecule obtained by subjecting an epoxy compound and an alpha,beta-unsaturated monobasic acid to ring- opening addition reaction, (C) a saturated polyester comprising an acid component containing 30-80wt.% isophthalic acid and/or terephthalic acid and a glycol component, (D) a vinyl acetate copolymer having 40-1,500 average degree of polymerization and (E) a vinyl polymerizable monomer in ratios of the component A:B:90:10-10:90 (weight ratio), the component C:D:90:10-20:80 and the components A+B:the components C+D=90:10-50:50 to give the objective composition.
Patent JP-H04157793-A (JP)
Title: Mounting structure of movable casting for electronic device
Inventor: KAJIWARA SHINJI
IPC: H05K5/02
Filed: 1990-10-20
Abstract: PURPOSE:To make uniform loading, and ensure increased structural strength and reliable mounting with the reduced number of processes in a short time by constructing the mounting structure where a casing is installed on a floor via a placement table, and placing the bottom of the casing on a rail part of the placement table levelled previously. CONSTITUTION:A casing 1 is installed on and fixed to a floor in the state where it is placed on a specific structure placement table 10 prepared separately. The casing 1 includes as usual four casters 2 on the bottom thereof, height of the caster 2 being variably adjusted in a predetermined range. Since the height of the caster 2 is set to be located at a higher position, the bottom of the casing 1 can enter the inside of the placement table 10 without interference with the rail part 11. For adjustment of the height of the caster, a wrench 25 is entered into the bottom surface of the casing 1 through a gap h, and a hexagonal sectional region of a bolt 22 is gripped and turned, whereby the bolt 22 may be moved vertically with respect to the nut 21.
Patent JP-H07142696-A (JP)
Title: Solid-state image sensing device
Inventor: YAMAGUCHI TOMIHIRO
IPC: H04N5/341
Filed: 1993-11-12
Abstract: PURPOSE:To restrain the photoelectric conversion parts of a solid-stage image sensing device in two-dimensional effects by a method wherein first impurity regions of first conductivity-type are so formed as to set impurity concentration higher in their centers than in their peripheries. CONSTITUTION:A p<+>-type impurity region 7 formed on the surfaces of photoelectric conversion parts 14 is composed of a P<+>-impurity region 7a which covers all the surfaces of the photoelectric conversion parts 14 and a P<+>-type impurity region 7b located on the center of the P<+>-impurity region 7a. As a result, the impurity concentration of the P<+>-type impurity region 7 becomes higher in the center than in its periphery every photoelectric conversion part 14. Therefore, the photoelectric conversion part 14 can be restrained in a two-dimensional effect, so that it can be easily enhanced in maximum charge storing capacity.
Patent JP-H02238015-A (JP)
Title: Aqueous dispersion of crosslinkable polyurethane with good storage stability
Inventor: GEORUKU MAIHISUNAA
IPC: C09D11/102
Filed: 1989-11-01
Abstract: PURPOSE: To provide a crosslinkable polyurethane aq. dispersion consisting of a specific polyurethane aq. dispersion and polyhydrazide and providing printing ink excellent in storage stability, good in gloss and excellent in the adhesiveness to a base layer and weatherability.  
     CONSTITUTION: A polyurethane aq. dispersion [A] obtained by reacting org. polyisocyanate (i), a compd. (ii) having one or more active hydrogen atom and one or more salt formable group, carbonyl group-containing mono- and/or polyalcohol (iii), if necessary, a chain extender (iv) and a polyhydroxy compd. (v) with a mol.wt. of 500-8,000 pref. in such a ratio that the molar ratio of the isocyanate group of the component (i) to the active hydrogen atom of the component (ii) is 1:0.9-1.1 and dispersing the reaction product in water in the presence of ammonia or an org. amine and polyhydrazide (B) are compounded pref. in such a ratio that the equivalent ratio of the carbonyl group of the component A to the component B is 0.5-1.1:1 to obtain a crosslinkable polyurethane aq. dispersion. 
     COPYRIGHT: (C)1990,JPO
Patent JP-S63136789-A (JP)
Title: Frequency converter
Inventor: IWAIBANA KUNIO
IPC: H03H7/00
Filed: 1986-11-28
Abstract: PURPOSE:To facilitate digitizing by converting a frequency while utilizing a half-angle formula and converting the frequency while using a double-angle formula thereby realizing the constitution by the combinations of arithmetic circuits. CONSTITUTION:A 1/4 frequency division circuit 30 is constituted by the cascade connection of two 1/2 frequency divider circuits 31, 32 of the same constitution. The 1/2 frequency divider circuits 31, 32 are constituted by providing adder circuits 33, 34 to add 1 to an input signal, 1/2 multiplier circuits 35, 36 and to multiply 1/2 to the adder output and root arithmetic circuits 37, 38 applying root operation to the signal subjected to 1/2 multiple to realize the half-angle formula. Moreover, the frequency 4-multiple circuit 50 is constituted by connecting two frequency 2-multiple circuits 51, 52 of the same constitution in cascade. Each frequency doubler circuit (51, 52) is provided with the cascade connection of square arithmetic circuits 53, 54 squaring the input signal to double the frequency based on the double-angle formula, 2-multiple circuits 55, 56 doubling the output signal and subtraction circuits 57, 58 subtracting 1 from the output signal. Thus, the carrier frequency of a chrominance signal of sinusoidal waveform is halved or doubled.