baber/WOPTO huggingface dataset:
Patent JP-H09306296-A (JP)
Title: Seesaw type switch mechanism
Inventor: YAMAUCHI YOTARO
IPC: H01H23/02
Filed: 1996-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a seesaw type switch mechanism of simple constitution in which, even if a seesaw type handle is separated from a printed board used for control, a relaying lead wire and a special printed board are not required. SOLUTION: Thin-walled parts 3, 4 are provided integrally with both ends of a seesaw type handle 2, and a central thin-walled part 5 is supported by a fulcrum part 6 and a sandwiching part 7. When the pressing part 2a of the seesaw type handle 2 is pressed, the seesaw type handle 2 makes seesaw-like rotary movement with the fulcrum part 6 and the sandwiching part 7 as fulcrums, but since the thin-walled parts 3, 4 are guided by a guide part 10 and make contact with each other on their opposite surfaces 3b, 4b, movement in the rotating direction is regulated, the thin-walled part 3 is deflected, and the movement is converted into rectilinear movement in the direction for pressing a tact switch 9.
Patent JP-2000308854-A (JP)
Title: Separator for long-length material contained in waste plastic
Inventor: NARA MASATOSHI
IPC: B07B13/04
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a separator by which long-length materials mixed in waste plastic grains can be surely separated. SOLUTION: This separator consists of a feeder for waste plastic grains in which long-length materials are mixed, a vibrator 3 fitted to the feeder, a rotatable separating rotary drum 10 having a lot of boxes whose upper and bottom parts are opened on the outer periphery parts thereof; a rotary driving device for the separating rotary drum, a first guide plate 14 installed diagonally above behind the separating rotary drum and adjacent to the bottom parts of the boxes, a holding belt 20 arranged diagonally above the front of the separating rotary drum so as to hold down the surface of the belt and subjected to rotary driving in the rotation direction of the boxes, recovery chutes for recovering waste plastic grains, and a recovery chute 23 for recovering the long-length materials released from its holding between the holding belt 20 and the boxes.
Patent JP-H01288722-A (JP)
Title: Encoder using superconductor
Inventor: HIRANO REIJI
IPC: G01D5/245
Filed: 1988-05-16
Abstract: PURPOSE:To enable highly accurate detection of a displacement of a specimen, by fixing a substrate and a magnetic material on the specimen to detect magnetism passing through slit-shaped window section formed at a fixed interval in a superconductor film on the substrate. CONSTITUTION:A substrate 11 and a magnetic material 13 are fixed on a specimen parallel with each other and moved in the direction of the arrow 15 parallel with a magnetic sensor 14. Then, a superconductor film 11a is applied on the surface of the substrate 11 and slit-shaped window sections 12-1, 12-2, 12-3... are formed in the film 11a at a fixed interval. In this manner, the superconductor film 11a plays a role of a magnetic shield wall when a line 17 of magnetic force leaves one side of the magnetic material 13 to return to the opposite side thereof: it also returns to the magnetic material 13 being curved on the back side of the superconductor film 11a in an area other than the window section 12. But in the area of the window section 12, the line of magnetic force 17 passes outside the superconductor film 11a and reaches a magnetic sensor 14 to be detected.
Patent JP-H07322981-A (JP)
Title: Suction tool for vacuum cleaner
Inventor: KAJI MASAHIRO
IPC: A47L9/04
Filed: 1994-06-01
Abstract: PURPOSE:To easily fit or remove an agitator for maintenance with light operating force in a suction tool for a vacuum cleaner rotating the agitator and discharging dust during the cleaning work on a carpet. CONSTITUTION:The width size of a bearing support section 32 formed on a lower suction tool 15 is set larger than the width size of a bearing B25. When a brush cover 33 is not fitted to a suction tool main body 10, a belt 31 is loosened. When the brush cover 33 is fitted, an excitation section 34 provided on the back face of the brush cover 33 excites the bearing B25 to the front direction of the suction tool main body 10 to optimize the tension of the belt 31.
Patent JP-H09302717-A (JP)
Title: Engine cover for construction machinery
Inventor: TAKEDA SAKAE
IPC: E02F9/16
Filed: 1996-05-15
Abstract: PROBLEM TO BE SOLVED: To provide an engine cover capable of efficiently reducing noise released from the main body of a cover to the surroundings without thickening the lining member on the inner side of a cover main body. SOLUTION: A board-shaped sound-absorbing material 5y having an irregular surface for absorbing noise and a rubber board-shaped noise insulating material 6 are attached by overlapping them, an air gap layer 8 is interposed between the absorbing material 5 and insulating material 6, part of noise generated from the engine is absorbed by the absorbing material 5, the noise is scattered by the irregular surface when the noise enters from the absorbing material to the air gap layer 8, the noise is attenuated in the air gap layer 8, and the remaining noise is reflected by the flat surface of the insulating material 6, and the noise is insulated by the insulating material 6. By doing this, the low frequency component of noise generate from the engine is absorbed by the absorbing material 5, part of noise is reflected and insulated by the insulating material, and even medium and high frequency components can be restricted.
Patent JP-H08313912-A (JP)
Title: Liquid crystal oriented film
Inventor: ASAKUMA SUMITOSHI
IPC: C08G73/10
Filed: 1995-05-18
Abstract: PURPOSE: To obtain a desired oriented state in a desired area without producing dust by using ion beam irradiating method as an orienting method of a liquid crystal. CONSTITUTION: An org. polymer film formed on a substrate is irradiated with ion beams in vacuum for orientation treatment to obtain a liquid crystal oriented film. In this method, by irradiating the org. polymer film with ion beams, the surface shape and arrangement of polymer chains of the org. polymer film are changed and thereby, orientation of the liquid crystal molecules can be controlled. As for the org. polymer film used, such a material is required that an effect to control orientation by ion beams can be easily obtd. Considering this effect, a polyimide polymer produced by heat treatment of polyamide acid shows good characteristics. As for the ion seed for the ion beams, for example, ion beams of inert gas such as helium, neon and argon are preferably used.
Patent JP-H0416016-A (JP)
Title: Flip-flop
Inventor: AOKI YASUSHI
IPC: H03K3/3562
Filed: 1990-05-10
Abstract: PURPOSE:To attain high processing speed for the operation of a master slave flip-flop by using only one P-channel MOS treansistor(TR) in existence in a current path determining leading and trailing time of an output signal so as to decrease the leading and trailing time of the output signal. CONSTITUTION:When a clock signal phi1 is at a VDD potential an input signal D is at a VDD potential and an input signal the inverse of D is at a GND potential, then a clock signal phi2 is at a GND potential, N-channel MOS TRs MN3, 6, 7 are turned off and MN1, 2 are turned on. Since a P-channel MOS TR MP1 is turned on and MP2 is turned off, a node 1 goes to a VDD potential and a node 2 goes to a GND potential. When the clock signals phi1, phi2 go to a GND potential and a VDD potential respectively, the processing is implemented reverse, then the potential state of the nodes 1, 2 is stored. That is, the input data signals D, the inverse of D at the trailing are stored in a master slave flip-flop FF1.
Patent JP-H0416220-A (JP)
Title: Manufacture of fluorine-containing filtration membrane
Inventor: SUGO TAKANOBU
IPC: B01D71/30
Filed: 1990-05-10
Abstract: PURPOSE:To obtain a filtration membrane having the property equivalent to fluorine high-molecular membrane by introducing a fluorine-containing group on the surface of the conventional high-molecular membrane available at a low price. CONSTITUTION:A porous microfiltration membrane having the base material consisting of the polymer or copolymer of olefin or halogenated olefin is irradiated with an electrolytic radiation to graft polymerize the polymerizable monomers conrg. epoxy group. Fluorine or fluorine compound is introduced at the side chain of this graft polymer. In this way, the objective filtration membrane excellent in hydrophobicity, heat resistance and mechanical strength is obtained.
Patent JP-H11310512-A (JP)
Title: Preparation of additive for cosmetic and cosmetic compounded with the same
Inventor: KANEMITSU SATOYUKI
IPC: A61K8/00
Filed: 1998-04-30
Abstract: PROBLEM TO BE SOLVED: To provide an additive for cosmetic capable of sufficiently expressing the emollient effect of sphingoglycolipid excellent in keeping the skin from chapping, and cosmetics formulated with the additive. SOLUTION: This additive for cosmetic comprising an aqueous dispersion of sphingoglycolipid having average particle size <=70 nm and the maximum particle size <=300 nm is obtained by jetting a coarse dispersion of sphingoglycolipid as a single jet flow, changing direction of the jet flow oppositely at the bottom, making flow back along the side wall as to enclose the jet flow, and obtaining fine particles of the coarse dispersion of sphingoglycolipid by a shearing force generated at the boundary of the jet flow and the back flow.
Patent JP-H06278170-A (JP)
Title: Clamping device of injection molding machine for plastic substance, such as synthetic resin
Inventor: KARURU HEERU
IPC: B29C45/17
Filed: 1993-04-26
Abstract: PURPOSE: To provide a mold closing unit which can speed up the discharge of injection-molded moldings and reduce a production time. CONSTITUTION: The mold closing unit of an injection molding machine for a plastic material such as a synthetic resin is equipped with an apparatus for transferring at least two molding mold members 34 in order to remove an injection molded member from the injection molding machine. The mold members 34, in order to form a molding mold assembly, are transferred alternately along a transfer path (f) perpendicular to the closing direction between the mold holders of the mold closing unit. All the molding mold members, together with revolving arms 26b, form a multi-arm revolving arm mechanism 26 which transfers the molding mold members to the split surface of the mold closing unit.  The revolving arm mechanism, based on a shape bond for fixing the mechanism itself to a mold fixing space, fixes at least one molding mold member 34 located outside the molding mold assembly correctly at position that can be repeated for each molding cycle, an injection-molded product 21' can be transferred to a removing device H.
Patent JP-2000312384-A (JP)
Title: Information mobile terminal
Inventor: HIOKI TOSHIAKI
IPC: H04W4/06
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To allow one transmitter-receiver to distribute data to another transmitter-receiver while preventing limitless copy. SOLUTION: The terminal is provided with a storage means 201 that stores source data received from the outside, a transmission frequency revision means 19 that sets the transmission frequency of a transmission means, and a reception frequency setting means 19 that sets the reception frequency of a reception means. The transmission means 20 transmits data from the storage means 201 by applying waveform modulation to the data with the frequency set by a transmission frequency setting means.
Patent JP-H11312673-A (JP)
Title: Fluorocarbon film forming method
Inventor: KADOMURA SHINGO
IPC: H01L21/312
Filed: 1998-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a method of forming a fluorocarbon film through a plasma CVD method in a film forming process, in which temperature is controlled accurately. SOLUTION: A base mounting stage 10 is formed of a composite material 11 constituted of a mother material 12, which comprises a ceramic member and aluminum material filled into the texture of the ceramic member and a ceramic layer 13 provided to the surface of the mother material 12 and equipped with an electrostatic chucking function and a temperature control means, a base is mounted on the base mounting stage 10, and a fluorocarbon film is formed on the base through a plasma CVD method.
Patent JP-H02179718-A (JP)
Title: Needle closed nozzle for injection molding die
Inventor: OTSUTOO MENAA
IPC: B29C45/28
Filed: 1989-05-16
Abstract: PURPOSE: To place a casting material at a drawn open position of a needle without disturbing as much as possible by eccentrically laterally deviating an inner hole of a casing, opening a material supply passage with the casing and the hole, and providing a needle guide of the needle disposed concentrically in the casing toward the passage. CONSTITUTION: An inner hole 6 of a casing 2 of a needle closing nozzle 1 is eccentrically laterally deviated, and a material supply passage 3 is opened in the casing 2 and the hole 6 at the deviated side. A needle guide 7 of a needle 5 disposed concentrically within the casing 2 is extended over an overall needle length of the side directed toward the passage 3. A gap 8 opened toward the hole 6 of the casing is formed at the guide 7. An injection material enters the guide 7 of the needle 5 at a lower side of the closed needle end 5a in the state that the needle 5 is drawn via the gap 8, and then injected in the casting opening at a center.
Patent JP-H10310022-A (JP)
Title: Vehicular air bag device
Inventor: YAMADA OMIHARU
IPC: B60R21/261
Filed: 1997-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a vehicular air bag device which is capable of controlling the direction in which an air bag swells out, by simple configuration, and which is capable of stabilizing the quality of products and effectively utilizing pressure fluid. SOLUTION: Plural, pressure fluid-blowing out openings 13a are formed on a cylindrical diffusor 13 forming an air bag storage space 16 in cooperation with an air bag lid 11, blowing direction shifting members 25, 26 for changing the blowing direction of pressure fluid introduced from the pressure fluid-blowing out openings into an air bag 17 are provided in the neighborhood of the pressure fluid-blowing out openings of the diffusor 13. An inflator 15 for blowing out pressure fluid is stored in the diffusor 13, and the pressure fluid blown off from the pressure fluid-blowing out openings 13a due to the operation of the inflator 15, is introduced into the air bag 17 stored in the air bag storage space 16 with a desired blowing angle by means of the blowing direction shifting members 25, 26.
Patent JP-H05316567-A (JP)
Title: Infrared ray remote controller
Inventor: NAKAYA TAKAIWA
IPC: H04B10/524
Filed: 1992-05-13
Abstract: PURPOSE:To simplify a modulation and a demodulation circuit when a voice signal is sent by the infrared ray remote controller. CONSTITUTION:A voice signal is subjected to pulse density modulation by a pulse density modulator 7 and a control signal is subjected to other pulse modulation than the pulse density modulation by a remote control modulation section 6. Then a switch of a selection switch section 8 is used to select a signal and an infrared ray signal from a high speed LED 10 is sent. The received control signal is demodulated by a remote control demodulation section 14 and the voice signal is demodulated by a low pass filter 13. Then a main control section 15 controls a switch 17 to set a voice recording reproduction section 18 to the recording start state.
Patent JP-H10313021-A (JP)
Title: Package structure and method of electronic part
Inventor: IKEDA HARUHIKO
IPC: H05K1/18
Filed: 1997-05-12
Abstract: PROBLEM TO BE SOLVED: To increase the junction intensity of an electronic part with a base not only by the mechanical but also chemical junction, by a method wherein terminal electrodes provided with functional groups having nucleophilic replaceability on the surface thereof are also junctioned with each other by an adhesive and interatomic bond. SOLUTION: A package structure 1 of a laminated ceramic capacitor to be an electronic part is composed of an electronic component 3, an outer electrode (terminal electrode) 5, a wiring substrate (base) 7, wiring electrodes 9 and an epoxy base conductive adhesive 11. The electronic part 1 having the terminal electrode 5 is packaged on the base 7 through the intermediary of the adhesive 11. Especially, the terminal electrode 5 provided with the functional groups having nucleophilic replaceability are also junctioned with the junction between the adhesive 11 and atoms. Besides, the functional groups having the nucleophilic replaceability means the functional groups apt to provide the other groups with electrons such as OH<-> , CN<-> , etc.
Patent JP-H09276077-A (JP)
Title: Chair containing heat generating function
Inventor: OSADA YOSHIKAZU
IPC: A47C7/74
Filed: 1996-04-17
Abstract: PROBLEM TO BE SOLVED: To comfortably prevent a low temperature burn while forming the interior trim corresponding to the configuration of a chair by fitting a heating wire body in the seat part of the chair and backrest part abutting against the waist to incorporate a heating function. SOLUTION: This chair comprises a seat part 1, a backrest part 2, an armrest part 3 and legs 11, and cusionh materials having a frame and thickness sufficient for the use of the respective parts and the surface thereof are covered with a cover material. A heating wire body 4 is disposed in each part which can be independently electrified and controlled. The heating wire body 4 is disposed on the whole surface of each of the seat part 1 and armrest 3, while being disposed only in a portion of the backrest part 2 abutting against the waist when one is seated on the chair, The deposition of the heating wire body in each part is facilitated by the employment of the heating wire body 4, which can cope with the configuration of each part.  Since the heating wire body 4 of the backrest part 2 is dispesed only in the portion of the backrest abutting against the waist, excessive heat to the back is prevented to give a comfortable realistic feeling. The electrification and control are carried out by a controller 8 which has an input cord 9 and plug 10 on the tip thereof to be set AC 10V-24V by a transformer.
Patent JP-S63285689-A (JP)
Title: Display graph scale reducing method
Inventor: ASANO HIDEKI
IPC: G06T11/20
Filed: 1987-05-18
Abstract: PURPOSE:To judge whether or not a scale is reducible from the value of graph data by calculating the difference between adjacent data values in a data group after sorting and deciding that the scale is reducible when its maximum difference value is larger than a specific value. CONSTITUTION:When a scale reduction subroutine 3 is started, graph data, the number N of data, and the upper-limit and lower-limit values on a graphic scale axis are passed from a main routine 1 and stored in an array area D(*). A sort program 4 in assembler subprogram format is used to sort data in buffers DS(1)-DS(N+1) according to the data value. The ranges, i.e. differences between adjacent data among the sorted data in the buffers DS(*) are calculated to obtain the maximum value Rmax. Then a graph data maximum value Dmax and graph data minimum Dmin are used to judge that the scale is reducible when Rmax>(Dmax-Dmin)/2.
Patent JP-S60263720-A (JP)
Title: Fluid bearing cylinder device
Inventor: INOUE HIROSHI
IPC: G11B5/52
Filed: 1984-06-13
Abstract: PURPOSE:To enable easy removal of a foreign matter in a sleeve, by a method wherein an intermediate part, extending between herringbone type groups formed in 2 spots of axially upper and lower outer peripheral surfaces, of a stationary shaft is formed in a small size and a stepped-structure. CONSTITUTION:Herringbone type groups 5a are formed in a maximum size in 2 spots on axially upper and lower outer peripheral surfaces of a stationary shaft 5, and an intermediate part 5b extending between the 2 herringbone type groups 5a is formed in size smaller than that of the herringbone type group 5a, and a tapered part 7 is formed at a boundary between the herringbone type group 5a and the intermediate part 5b. As a result, an inner surface 6a of the bearing of a sleeve 6 is formed in a straight manner to improve its constitution, and this facilitates machining and washing and removal of a foreign matter.
Patent JP-S6013565-A (JP)
Title: Thermal head
Inventor: KANAMORI TAKASHI
IPC: B41J2/335
Filed: 1983-07-05
Abstract: PURPOSE:To attain to enhance the anti-wear property and heat conductivity of a polyimide resin used in the protective film of a thermal head, by forming the protective film of a heat generator from the polyimide resin in which a filler comprising a predetermined material is contained in a required wt. ratio. CONSTITUTION:Fine particles with high hardness comprising silicon carbide or alumina are contained in a polyimide resin for forming the protective layer 4 provided to the heat generator layer 2 of a thermal head as a filler in an amount of 20-50% by wt. of the polyimide resin. Because this polyimide resin is used, high temp. baking can be performed and the anti-wear property and heat conductivity of the polyimide resin used in the protective film of the thermal head is enhanced while the enhancement in printing quality over a long period of time can be achieved.
Patent JP-H05295420-A (JP)
Title: Method for preventing spark using conducting roll
Inventor: HIROTA YOSHIAKI
IPC: C21D9/62
Filed: 1992-04-16
Abstract: PURPOSE:To prevent the development of spark in the case of electrically heatiang an electrically conductive material through a shell roll. CONSTITUTION:At the time of electrically heating the material to be heated by using the shell rolls 1, 2, in which end plates are not used, by using a roll having the following relational expression, the spark is prevented. L<=w+tX2 wherein, L: roll width, w: plate width, t: thickness of the roll shell. As electrolytic corrosion of the material to be heated by the spark is not developed and the temp. distribution can be uniformized and shape of the plate is stabilized, the quality of the product and the productivity can be improved.
Patent JP-H07323475-A (JP)
Title: Inner surface spiral lining pipe fitted with receiving mouth and production thereof
Inventor: OONUMA HIROMI
IPC: F16L9/14
Filed: 1994-06-02
Abstract: PURPOSE:To obtain an inner surface spiral lining pipe excellent in connection workability and drainage capacity by coating the inner surface of a metal pipe with a synthetic resin lining layer and providing a spiral rib having a predetermined angle of inclination with respect to the axis of the pipe to the inner surface of the pipe other than a receiving mouth expanded in diameter at one end thereof. CONSTITUTION:A spiral rib 31 is provided to the inner surface of a lining layer 3 excepting the inner surface of the receiving mouth 11 provided to an inner surface spiral lining pipe. A rubber packing 12 is fitted in the receiving mouth 11. The receiving mouth of the spiral lining pipe 1 is turned upwardly and the lower end part of the spiral lining pipe 1 is fitted in the receiving mouth of the joint 4 of a lower story and the lower end part of the joint 4 of an upper story is fitted in this receiving mouth 11 to successively connect the lining pipes to form a vertical pipeline. Therefore, piping can be accurately and rapidly performed by a reduced number of persons. Since the spiral rib 31 is provided to the inner surface of the pipe other than the receiving mouth 11, drainage capacity is excellent. Therefore, piping space can be reduced.