baber/WOPTO huggingface dataset:
Patent JP-H05156388-A (JP)
Title: Double-layered sintered sliding member and its manufacture
Inventor: YAMADA SHINJI
IPC: B22F5/00
Filed: 1991-12-03
Abstract: PURPOSE:To provide a double-layered sintered sliding member in which the surface of a steel sheet is integrally joined with an aluminum bronze sintered alloy layer dispersedly contg. at least >=3wt.% graphite as lubricating substance via a joining layer and to provide its manufacturing method. CONSTITUTION:This member is a double-layered sintered sliding member in which the surface of a steel sheet is integrally joined with a sintered alloy layer constituted of, by weight, 5 to 13% aluminum, 3 to 6% iron, 3 to 8% graphite, 0.1 to 1.5% titanium components in titanium hydride via a joining layer constituted of phosphor bronze. Because the titanium component in titanium hydride refines the crystals of the sintered matrix and increases the strength and hardness of the matrix, its application to impact loads or high loads is made possible. Furthermore, in its manufacturing method, titanium hydride in the components destroy an alumina film on the surface layer of aluminum powder in the process of the sintering, so that the sintering of aluminum bronze which has been considered to be difficult heretofore is made possible.
Patent JP-H09164249-A (JP)
Title: Pachinko machine
Inventor: OGURA NOBUO
IPC: A63F7/02
Filed: 1995-12-15
Abstract: PROBLEM TO BE SOLVED: To easily estimates whether or not a reach state is to be established by a player and to provide the interest of game different from the conventional game by displaying various picture pattern varying conditions in comparison with the case of not establishing the reach concerning the picture pattern display conditions in the case of establishing the reach in a game progressing process. SOLUTION: When the picture patterns on picture pattern display parts L1, L2 and L3 start varying and great success is generated, first of all, concerning the picture pattern on the left picture pattern display part L1, the display picture pattern is rearranged by starting it from the picture pattern preceding for two picture patterns while including a stop picture pattern showing the value of great success picture pattern storage area, and the variation of two picture patterns is stopped. On the right picture pattern display part L2, the display picture pattern is rearranged by starting it from the picture pattern preceding for five picture patterns while including the stop picture pattern in the great success picture pattern storage area and, after five picture patterns are varied and displayed at the speed for the player to recognize the picture patterns, they are stopped.  Thus, since the picture pattern on the right picture pattern display part L2 is stopped after five picture pattern are varied, the variation is stopped on the different mode in comparison with the case of failure.
Patent JP-H10190448-A (JP)
Title: Phase comparator circuit and signal generating circuit
Inventor: TAKAHASHI YASUHIKO
IPC: G06F1/10
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a phase comparator circuit and a signal generating circuit which accurately take synchronization of a reference clock signal and an internal clock signal and do not occur synchronous deviation that is caused by an input circuit in an LSI chip that operates in a high frequency. SOLUTION: A phase comparator 3 to which a reference clock signal and a reference voltage signal which are externally inputted and an internal clock signal that is internally generated are directly inputted, consists of an integration circuit that converts phase difference into potential difference and an amplifier that amplifies the potential difference outputted from the integration circuit, amplifies the phase difference between the reference clock signal and the internal clock signal and after that, outputs it. This makes it possible to avoid effects of delay due to an input circuit 1, etc., which can not conventionally be avoided and to generate an accurate internal clock signal.  Also, because phase difference is converted into potential difference in which integration nodes are small and then amplified by a sense amplifier, a phase comparator that does not depend on the speed (frequency) of a logic can be acquired.
Patent JP-H09167519-A (JP)
Title: Air ventilation structure of vehicular lamp
Inventor: AMANO MICHIHISA
IPC: F21S8/10
Filed: 1995-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a valve type air ventilation structure of a vehicular lamp for preventing water entry from a respiratory air vent. SOLUTION: An air duct 10 is provided downward at an air vent 6 at the back face of a housing 1, and at this air duct a cylindrical waterproof valve 20 is accommodated so that the valve can slide between a normal position at which an air ventilation route is formed between the upper end part and the air duct part above this upper end part and a rise position closing the air ventilation route. At this waterproof valve 20 a bottom face 22 for driving the waterproof valve 20 upward by means of water directly hit from the downward direction, an air vent 26 is formed from the bottom face 22 toward the upward direction on the divided circumferential face of the lower end part of the waterproof valve 20, and a stopper pin 15 for constraining at a normal position the falling of the waterproof valve 20 from a position at which the air ventilation route is closed is formed at the air duct.
Patent JP-H09171736-A (JP)
Title: Sensor for safety device
Inventor: YAMAGISHI KAZUHIRO
IPC: H01H1/48
Filed: 1995-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a sensor for safety device which can be used easily and at a low cost, as well as can improve the detecting accuracy and the reliability in a safety device. SOLUTION: This sensor has prescribed width of continuity patterns 3x and 3y, and furnishes a sliding board 2 rotating integrally with an operated shaft provided at the center; and a continuity contact 5x having a contact part 6x linear in the width direction, contacting or approaching to the sliding board 2; and when the above operated shaft is within a prescribed angular range, the continuity patterns 3x and 3y, and the continuity contact 5x are contacted. In the front end edge 3xe of the continuity pattern 3x to contact to the continuity contact 51 at first when the sliding board 2 is rotated, a cutting is formed at the inner circumference side 3xi to the outer periphery side 3xo, in order to contact the outer periphery side 3xo to the continuity contact 5x at first.
Patent JP-H06190138-A (JP)
Title: Paper money exchanging machine
Inventor: YOSHIKAWA TOSHISUKE
IPC: G07F7/08
Filed: 1992-12-28
Abstract: PURPOSE:To effectively utilize a space of the inside of a game store, and also, to execute prevention of a dishonest act, etc., together therewith. CONSTITUTION:The paper money exchanging machine is positioned in the upper part of such an inter-stand installation machine as a ball lending machine 35 or a medal lending machine provided between game machines 20 of many game machines 20 arrayed in an island 11, and fixed to an end rail 11 part. Also, in the lower part, a discriminating/containing part for thrown-in paper money is provided, and in the upper part of this discriminating/containing part, a discharge containing part for discharge paper money is provided, an also, a paper money insertion port 50, and a discharge port 60 for paper money are provided in front of the discriminating/containing part, and on the whole surface of the discharge containing part, respectively.
Patent JP-H11181069-A (JP)
Title: Production of copolymerized polyester and apparatus therefor
Inventor: KITSUKA YOSHIYUKI
IPC: C08G63/183
Filed: 1997-12-18
Abstract: PROBLEM TO BE SOLVED: To stably obtain a poly(ethylene isophthalate/ethylene terephthalate)- based copolymerized polyester suitable for a container having gas barrier properties. SOLUTION: In producing a copolymerized polyester comprising an ethylene isophthalate unit and an ethylene terephthalate unit at a molar ratio of 95/5-15/85, a polycondensation reactor equipped with a separator 3 between a polycondensation reactor 1 and a condenser 4 is used to spray ethylene glycol at <=50 deg.C in a showered state on the interior of the separator 3.
Patent JP-H05154670-A (JP)
Title: Shaping device for spot weld zone
Inventor: MAZAKI YOSHIYUKI
IPC: B23K11/11
Filed: 1991-12-06
Abstract: PURPOSE:To mechanically remove spatters and burrs generated by spot welding. CONSTITUTION:A couple of rollers 7 and 8 driven by a driving device are provided so as to hold a flange part 5 spot-welded between and a cutter blade 10 to abut on an edge of the flange part 5 is provided. Consequently, the spatters and burrs on both faces of the flange part 5 are chipped off or crushed, and removed by the couple of rollers 7 and 8. Meanwhile, the spatters and burrs on the edge of the flange part 5 are chipped off at the same time by the cutter blade 10.
Patent JP-H10186856-A (JP)
Title: Developing device
Inventor: TADA TATSUYA
IPC: G03G15/08
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To eliminate the image uniform property defect in company with a developing history and toner coat defect by controlling so that respective frequency for magnetic toner carried on the developer carrier transported to a developing area to pass through the charge applying process becomes to approximately same. SOLUTION: This developing device makes the satisfactorily charged magnetic 1 toner only possible to be carried on the developer carrier 1a and to be transported on a developing area, while makes the transporting force for transporting the magnetic toner depending on the static charge quantity of the magnetic toner. Moreover, deterioration of the developer carrier 1a in company with the adherence of flow property imparting agent is prevented by making the electrostatic adhesion of the flow property imparting agent corresponding to the toner so as to be larger than the electrostatic adhesion of the flow property imparting agent corresponding to the developer carrier 1a and the developer quantity regulating member 6. Then, the frequency for the respective magnetic toner carried on the developer carrier 1a transported to the developing area to pass though the charge applying process is severally controlled so as to become approximately same.
Patent JP-H11181434-A (JP)
Title: Coke for blast furnace
Inventor: SHIMOYAMA IZUMI
IPC: C10B57/00
Filed: 1997-12-18
Abstract: PROBLEM TO BE SOLVED: To obtain a coke used for blast furnaces, suitable for the highly fine coal particle-blowing operations of the blast furnaces, having a strength of a constant level or larger, and having a high porosity and a small apparent specific gravity. SOLUTION: This coke for blast furnaces has the following relations between the porosity of the coke and its drum strength (DI 30/15): a porosity of >=58% and a drum strength of >=92 wherein the drum strength of the coke is >=94, >=93.5, >=93 or >=92, when the porosity of the coke is >=58%, >=60%, >=62% or >=63%, respectively.
Patent JP-2000171367-A (JP)
Title: Material tester
Inventor: KITAOKA TAKASHI
IPC: G01N3/02
Filed: 1998-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a material teser capable of installing a load cell in a simple bearing surface structure and making load measurement with high accu racy. SOLUTION: A high lubricity resin sheet 7 or a sheet made of elastic material is inserted between a load cell 5 and a bearing surface 3b on a tester for holding it, thereby, when the load cell 5 and the bearing surface 3b are deformed by load applied to a test piece, the load cell 5 and the bearing surface 3b can be independently smoothly deformed on both sides of the high lubricity sheet or the sheet made of elastic material so as to inhibit generation of a load detection error due to twisting or the like.
Patent JP-2000174459-A (JP)
Title: Mounting structure of connection terminal
Inventor: MORIYA YAICHI
IPC: H01M2/10
Filed: 1998-12-09
Abstract: PROBLEM TO BE SOLVED: To perform tentative locking to a printed-circuit board, and at the same time to prevent load from being applied to an engagement part to the printed-circuit board by providing a pair of elastic engagement parts being engaged to both the inner-end parts of a mounting hole, and a diameter- spreading part being formed longer than the mounting hole being provided adjacent to the elastic engagement part to a terminal wire. SOLUTION: A curvature part 5 of a battery terminal 2a is inserted into a mounting hole 7a along the longitudinal direction of the mounting hole 7a of a printed-circuit board 6a. Furthermore, the curvature part 5 is pushed in, a diameter-spreading part 9 of the curvature part 5 is allowed to project to the opposite side of the printed-circuit board 6a, and an elastic engagement part 8a is engaged to both the inner-end parts of the longitudinal direction of the mounting hole 7a, thus tentatively locking a battery terminal 2a (connection terminal 1) to the printed-circuit board 6a. Also, the battery terminal 2a is mounted to the printed-circuit board 6a while being positioned. Also, the diameter-spreading part 9 being formed longer than the mounting hole 7a functions as tentative locking, thus preventing the deviation and omission of the battery terminal 2a.
Patent JP-H04306817-A (JP)
Title: Automatic manufacturing method for coil-shaped electric part
Inventor: MANFUREETO ESUPENHAIN
IPC: B23K26/20
Filed: 1991-12-09
Abstract: PURPOSE: To obtain an automated manufacturing method of coiled electric component having a thin insulated wire touching a terminal element through laser welding in which the component is reduced in size through direct coupling of the wire and the terminal element without relying on heat resistant contact having mechanical and electrical stability improved through small deformation of the wire or a sandwich technology. CONSTITUTION: A part to be used for welding only a terminal element 3 is fused by direct irradiation 2 of laser to provide a welding spot 7. A wire is buried immediately after the welding spot 7 is cooled down to such a level as only the surface begins to fuse after burying a wire.
Patent JP-H11185816-A (JP)
Title: High polymer gel electrolyte and secondary battery
Inventor: AMANO KIMISUKE
IPC: H01M10/052
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a high polymer gel electrolyte that can realize high ion conductivity and excellent dynamic characteristics with good balance, is excellent in electrolytic solution retention at high temperatures and is easy to manufacture. SOLUTION: This high polymer gel electrolyte comprises a matrix polymer and an electrolytic solution that is contained in it and is made by dissolving an ionic compound in a nonaqueous organic solvent; the matrix polymer is made by forming a high polymer network by diffusing a compound containing not less than two polymer functional groups in the same molecule and another compound having a polymer functional group and containing an amide group into vinylidene fluoride copolymer and polymerizing them together.
Patent JP-2001161654-A (JP)
Title: Method and device for determining quantity of mineral in bone
Inventor: AIZAWA NOBUYUKI
IPC: A61B5/05
Filed: 1999-12-10
Abstract: PROBLEM TO BE SOLVED: To overcome the disadvantages of conventional devices for measuring the quantity of mineral in a subject's bone by using X-rays or supersonic waves with which a condition of bones of the whole body is not determined, the devices are large and of high cost, installed only in specific facilities like hospitals, and the subject cannot easily learn the condition of his own bones and take preventive measures against an osteoporosis. SOLUTION: After the body density BD of the subject is measured, the quantity of mineral in his bone BMC is found by using the following formula: BMC =0.056×BW 1-(4.570/BD-4.142)} wherein BW is the subject's weight. The quantity of mineral in his bone is displayed on a monitor.
Patent JP-H10301561-A (JP)
Title: Automatic playing device for keyboard musical instrument
Inventor: MURAMATSU SHIGERU
IPC: G10F1/02
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To obtain good SN at the time of detecting the operating speed of the plunger of a solenoid unit for key driving by a magnetic speed sensor. SOLUTION: A key driving unit 3 which executes a key touch action is composed of a solenoid 32 and the plunger 40. On the other hand, the speed sensor 62 which detects the speed of the plunger 40 is composed of a magnet rod 50 coaxially fixed to the bottom end of the plunger 40 and a coil 61 in which voltage is induced by the operation of this magnet rod 50. An intermediate magnet shielding part 14 for shielding both of the magnetic fluxes leaking from the solenoid 32 of the key driving unit 3 and the coil 61 of the speed sensor is installed between both. The speed sensor 62 is not affected by the magnetism of the key driving unit 3. The good SN is thus obtd.
Patent JP-H06179459-A (JP)
Title: Container for liquid and planar passage member
Inventor: SASAKI YASUYUKI
IPC: B65D33/36
Filed: 1992-12-07
Abstract: PURPOSE:To provide a container for liquid consisting of a bag of a flexible sheet material which is easy to handle in transportation or the like and out of which liquid contents held inside can mostly be discharged by suction. CONSTITUTION:A container for liquid is formed by attaching a planar passage member 5 having a plurality of projections 5b on one side of a planar plate. 5a and holes 5c open through the planar plate to a gusseted bag 2 in such a manner as to place the planar passage member 5 at one side 2A of the gusseted bag 2 and at the sides 2B, 2B on two sides of it and by attaching an outlet mouth 3 at a position covered by the planar passage member 5. The planar passage member 5 is plane normally but, when the gusseted bag 2 is filled with a material 13 and expanded to substantially a rectangular parallelepiped, the two ends of the planar passage member 5 are made to curve by the gusseted bag 2 elastically and apply tensions to the gusseted bag 2. This constitution makes the gusseted bag 2 less liable to deformation and makes it easily handled. When the contents are drawn out of the gusseted bag 2, wobbly changes in shape of the gusseted bag are prevented so that the contents of the bag can mostly be discharged by suction.
Patent JP-2001164241-A (JP)
Title: Water-based antifogging agent and application of the antifogging agent to glass
Inventor: OMORI YASUHIRO
IPC: C03C17/30
Filed: 1999-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a water-based antifogging agent that can be uniformly applied to the glass and can retain the good antifogging effect for a long period of time and provide the application method for antifogging by using the antifogging agent. SOLUTION: This antifogging agent mainly comprises an aliphatic hydrocarbon sulfate salt, a silicon compound and water, in which the aliphatic hydrocarbon sulfate salt is a sodium salt of hydrocarbon sulfate of 1-20 carbon atoms, the silicon compound is one kind or two or more kinds of coating layer components selected from a cyclic silicone, silanol-terminal oligomer, mixed silicon hydrolyzate, silicone alkoxide, tetraalkoxysilane, alkylalkoxysilane and siloxane. This antifogging agent is applied to the glass surface, the coated face is wiped with a moist wiping tool, then the silicone solution is used to effect modification application of the uncoated faces and the coated layer is repetitively wiped with dried wipers to finish the antifogging treatment.
Patent JP-H09165561-A (JP)
Title: Electroconductive adhesive tape
Inventor: IIJIMA YASUO
IPC: H05K9/00
Filed: 1995-12-15
Abstract: PROBLEM TO BE SOLVED: To obtain a adhesive tape used for face-like conductive substrate used for a shield tape for shield wires, shielding of a casing shield electronic circuit of electronic apparatus, capable of simultaneously carrying out mechanical connection and electric connection by either bonding layer of a tacky adhesive layer and a heat fusing layer, and capable of sufficiently satisfying mechanical adhesive strength and electric adhesive strength. SOLUTION: This electroconductive adhesive tape is obtained by attaching a film 2 of a metal having good electroconductivity, e.g. copper to a plastic film 1 or a plastic film having a through hole or a composite film of the plastic film with a metal foil by vacuum evaporation and partially applying a tacky adhesive layer 3 or a thermal fusing layer thereto, and mechanical connection of two sheets of face-like electroconductive substrates is carried out by the adhesive layer and electric connection is carried out by connection of a part having no adhesive layer with electroconductive surface of the substrate. Thereby, electric connection of the substrate which has been connected hitherto by an insulated adhesive tape is carried out simultaneously with connection of the adhesive tape.
Patent JP-2001162546-A (JP)
Title: Power tool
Inventor: SUGIMOTO MANABU
IPC: B25B21/02
Filed: 1999-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a power tool such as an impact driver of such a structure that the rotation of the motor output shaft is decelerated using an epicyclic gear train and that the length of the tool body in the machine longitudinal direction is small. SOLUTION: The motor-driven tool includes a first bearing 3e to support rotationally the output shaft 3a of a motor 3 and a second bearing 14 to support rotationally the carrier 12 of an epicyclic gear train 5 coupled with the output shaft 3a, wherein the bearings 3e and 14 have rotational axes stretching in the machine longitudinal direction and are arranged overlapping in the rotational axis direction.
Patent JP-H10166466-A (JP)
Title: Production of glass fiber reinforced polyester resin molded object
Inventor: ASANO TOSHIO
IPC: B29C70/06
Filed: 1996-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a glass fiber reinforced polyester resin molded object having high elasticity and excellent outer appearance. SOLUTION: At least two kinds of glass fibers having difference between compression strengths when glass fiber mats are compressed in the thickness direction thereof to be set to 450kg/m<3> in density are used and the mats are selected so that the compression strength of the mat high in compression strength is 1.5-10 times that of the mat low in compression strength and the mat low in compression strength is positioned on the surface layer of a molded object and the mat high in compression strength is positioned on the inner layer of the molded object and these mats are impregnated with an unsaturated polyester resin containing a curing agent and the whole is molded within a mold to obtain a molded object.
Patent JP-H07198569-A (JP)
Title: Dust generation tester
Inventor: SATO KENZO
IPC: G01N15/00
Filed: 1993-12-28
Abstract: PURPOSE:To offer a highly accurate and reliable dust generation tester which can not only provide a specimen with regular, repeatable, and stable friction, but also facilitate a promotion test by measuring dust generated sufficiently through stable friction. CONSTITUTION:A dust generation tester has a dust generating chamber C19 isolated from the open air. The dust generating chamber C9 comprises a dust generating device C11, clean air feeding mechanism 10 to feed clean air to the dust generating device C11, and corpuscular measuring device 12 to measure dust generated in the dust generating chamber C19 and floating in the clean air fed from the clean air feeding mechanism 10. A specimen stage 13, provided in the dust generating chamber C19, reciprocates between the right and left with a specimen mounting on it. A friction element 14, provided over the specimen stage 13, contacts the stage 13 through a specimen.