baber/WOPTO huggingface dataset:
Patent JP-H01308769-A (JP)
Title: Packaged bean curd
Inventor: NAKADA KUNII
IPC: B65D75/34
Filed: 1988-06-07
Abstract: PURPOSE:To prevent breakage of a recessed pattern formed on a bottom surface of bean curd filled in a container, upon distribution, by forming an embossed pattern on a bottom of the container and hermetically closing an open top of the container with a film. CONSTITUTION:Side walls of a container 10 are inclined at such an angle that an open top of the container has a wider area than that of a closed bottom thereof. An inner bottom plate is of irregular shape having embossed pattern 12 such as characters, graphs and symbols except a peripheral portion thereof. Such a container 10 having the embossed pattern 12 is easily manufactured by employing a vacuum-molding procedure. On the peripheral portion of the closed bottom is formed a slit 14 for breaking an inside vacuum of the container. After the container 10 is filled with bean curd 20, the open top is hermetically closed with a film 22 to produce a packaged bean curd article 24. As a result, a bottom surface of the bean curd has a recessed pattern corresponding to the embossed pattern formed on the bottom of the container.
Patent JP-S5365901-A (JP)
Title: Preparation and device for stator winding of rotary machine
Inventor: TANIGAWA TADAYOSHI
IPC: H02K15/04
Filed: 1976-11-24
Abstract: PURPOSE: To provide an operation of work an automatically and efficiently for shifting the coil, by such means that with spools equazlly arranged in accordance with a number of poles of the rotary machine, a coil is constructed on all of the spools with a shifting installation made to the coil insertion jig simultaneously from each of the spools. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5264885-A (JP)
Title: Semiconductor device
Inventor: MURAMATSU SHINICHI
IPC: H01L21/768
Filed: 1975-11-25
Abstract: PURPOSE: To protect metal wiring from moisture in air by anodizing a semiconductor wafer having undergone metal wiring, forming a metal oxide layer on the surface of metal wiring including its side faces, then depositing a protecting insulation film over the entire surface of the wafer. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10333379-A (JP)
Title: Electrophotographic recorder
Inventor: UCHIDA TAKAO
IPC: B65H7/06
Filed: 1997-05-29
Abstract: PROBLEM TO BE SOLVED: To simplify operation performed from interrupting printing till starting recovery printing by selectively driving a resist motor and a main motor based on the state of each sensor when the printing is interrupted. SOLUTION: When an image is formed on a recording medium, the recording medium is carried by a pair of ejecting rollers and ejected to a stacker formed on a stacker cover. An entrance sensor 31 is disposed between a medium feeding roller and a pair of resist rollers in a carrying path, and a write sensor 32 and an exit sensor 33 are disposed between a pair of resist rollers and a transfer part and between a pair of fixing rollers and a pair of ejecting rollers, respectively. When the printing is interrupted because of the occurrence of a medium size error, a multiply traveling error or jamming, a CPU 53 selectively drives the main motor 57 and the resist motor 58 corresponding to the respective states of the sensors 31, 32 and 33, so that the recording medium is automatically ejected to the stacker.
Patent JP-H096907-A (JP)
Title: Logical discrimination method of document element
Inventor: OZAKI MASAHARU
IPC: G06F17/24
Filed: 1996-06-03
Abstract: PROBLEM TO BE SOLVED: To logically identify document elements in a composite column document picture. SOLUTION: Main white area allowable structure (pattern) dividing the columns of a document picture is previously defined by using a normal expression based upon a cross of main white (background) areas. After extracting horizontal and vertical main white areas from the document picture, the sequence of the extracted main white areas is compared with a finite state machine (automaton) by approximate normal matching to determine a set (i.e., a pattern) of main white areas most close to a required pattern. Consequently a column layout is determined and document elements can logically be identified.
Patent JP-S6121817-A (JP)
Title: Car blower
Inventor: HASHIMOTO KATSUHIKO
IPC: B60H1/00
Filed: 1984-07-09
Abstract: PURPOSE:To prevent intrusion of water or snow through blower case into the motor by opening the take-in port of air path for leading the blower motor cooling air through the inner wall into the case while rising said air path from the air take-in port in reverse direction from the gravity. CONSTITUTION:A blower motor 11 is secured to the bottom wall of blower case 1 where said bottom wall and a portion of the side wall are extended tubularly to form a cooling air take-in port. Then an air path or a cooling pipe 14 is coupled to said port. The cooling pipe 14 is formed with a cooling path rising in reverse direction from the gravity and led finally to the motor housing 11. Consequently, the water or snow intruding through an outer-air lead-in port 22 and the blower case 1 into the cooling air take-in port will drop through gravity at the portion of cooling path directing vertically upward and scarcely intrude into the motor.
Patent JP-H08332216-A (JP)
Title: Film for first-aid adhesive plaster
Inventor: UEDA KOJI
IPC: A61F13/02
Filed: 1995-06-07
Abstract: PURPOSE: To provide a first-aid adhesive plaster film which is flexible and elastic while it can hardly block, and which is excellent in stress relaxation so as to prevent an affected part from being oppressed, by forming a substrate layer with the use of an inflation process under a condition of a predetermined draft ratio and a predetermined frost line height, and thereafter by embossing the same at a predetermined temperature. CONSTITUTION: A substrate layer containing propylene group resin having a mean molecular weight in a range of 80,000 to 500,000, and a composition having an eluting volume percent which is in a range of 45 to 80wt.%, 5 to 45wt.%, 0 to 20wt.% or 5 to 35wt.% with respect to the total resin weight at a temperature of less than 10deg.C, 10 to 70deg.C, 70 to 95deg.C or 95deg.C to 125deg.C, respectively, is formed by an inflation process under a condition in which a draft ratio is 5 to 50, and a frost line height is 1 to 7 times as high as a diameter of dies. Thereafter, the substrate layer is embossed at an embossing temperature of 70 to 150deg.C.
Patent JP-H05331521-A (JP)
Title: Steel tapping hole in refining furnace for steel-making
Inventor: YAMAMOTO TAKEMI
IPC: C21C5/46
Filed: 1992-06-01
Abstract: PURPOSE:To prevent the erosion of a steel tapping hole and to achieve elongation of the service life. CONSTITUTION:A copper-made cylindrical water-cooling jacket 4 forming the steel tapping hole in a converter is fitted to an opening hole part of a furnace body refractory 2 and a refractory material having excellent heat insulation is fitted in gap between the cylindrical water-cooling jacket 4 and the opening hole part of the furnace body refractory 2. By this method, as the steel tapping hole is made to be the cylindrical water-cooling jacket structure having excellent wear resistance, the erosion is prevented and the service life is elongated.
Patent JP-S551977-A (JP)
Title: Wire rod straightening method
Inventor: BABA NORIYASU
IPC: B21D3/05
Filed: 1978-11-14
Abstract: PURPOSE: To eliminate strain of wire rod on at least one plane continuously and completely, by introducing the wire rod into rollers to apply undulated bending deformation, advancing it  straightly, and passing it through rollers arranged in zigzag layout to give slight bending tendency, and finally passing through adjusting rollers.   
     CONSTITUTION: Rollers 1, 2, 3 ... 17 having grooves in the outer circumference are disposed  in a direction parallel to the paper plane. A wire rod 18 is introduced from a lead-in part A  composed of rollers 1 and 2, and is passed through a stress relieving part B composed of rollers 2,  3 ... 6 to be deformed in undulations. Next, it is advanced straightly through a guide part C  composed of rollers 6, 7 ... 14 to prevent the wire rod 18 from being twisted, and, at the same  time, the strain given in said stress relieving part B is corrected. After correcting, the wire rod  18 is passed into a straining part D composed of rollers 14, 15, 16, and the wire rod 18 is intentionally bent in a direction at a certain small curvature. This bent is corrected in an adjusting  part E composed of rollers 16, 17, and the wire rod 18 is sent out. Then, this corrected wire  rod is passed through a roller group arranged in a direction different from that in the previous  group, and the strain in that direction is corrected.  
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6122735-A (JP)
Title: Bearing housing of small-sized motor
Inventor: MATSUTANI NOBUNORI
IPC: H02K5/04
Filed: 1984-07-06
Abstract: PURPOSE:To eliminate cutting process and accurately obtain inexpensively a bearing housing of high quality by forming a housing base of a metal plate, and integrally molding the housing of synthetic resin with the base. CONSTITUTION:A housing base 21 having threaded holes 21a, 21b for mounting a stator yoke and a chassis is formed of a pressed metal plate. A bearing housing 22 for positioning and holding a bearing is integrally molded by injection molding synthetic resin around the base 21. Thus, the strength of the metal is provided for the housing, and the accuracy of the bearing can be held highly without cutting.
Patent JP-H10316617-A (JP)
Title: New phthalic acid derivative
Inventor: ICHIKAWA YUICHIRO
IPC: A61K31/34
Filed: 1997-05-16
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compound useful as medicines such as a therapeutic agent for mycosis and a therapeutic agent, etc., for hypercholesterolemia, hyperlipidemia and arteriosclerosis. SOLUTION: This compound is represented by formula I  X<1> and X<2> are each a (substituted) 1-20C aliphatic hydrocarbon, a (substituted) 2-8C alkyloxyalkyl, a (substituted) 2-8C alkenyloxyalkyl or a group represented by the formula YZ [Y is a (substituted) 1-8C alkyl, a (substituted) 1-8C oxyalkyl, a (substituted)2-8C alkyloxyalkyl or a (substituted) 2-8C alkylaminoalkyl; Z is a (substituted)aromatic ring group], e.g. 3-farnesyloxy-5-[3-(β-naphthyl) propoxylphthalic acid. The compound represented by formula I is obtained by hydrolyzing a compound represented by formula II  R is OR<1> or N(R<2> )R<3> [R<1> to R<3> are each a 1-6C alkyl or a (substituted) 7-10C aralkyl]).
Patent JP-S5766568-A (JP)
Title: Recording and reproducing device
Inventor: YOSHIDA SHIGERU
IPC: G11B17/04
Filed: 1980-10-09
Abstract: PURPOSE: To move a recording and playback head to an accurate position by arranging a click groove at prescribed intervals in a rail which guides a base where the head is fixed.  
     CONSTITUTION: A driving signal is applied to a pulse motor 62 to run a pulley 64, moving a moving base 57 as shown by an arrow M or in a direction N. At some part of a guide rail 60, V-shaped cuts C 0  are made at distance D 0  (equal to to an interval between recording tracks on a magnetic sheet 5). Then, a metallic ball 68 fallen in a hole 67 which is arranged on the moving base 57 is fitted in the corresponding V-shaped groove. When the moving base 57 is moved by a pulse motor 62, the ball 68 is pushed by a spring 69 to stay in the V-shaped groove C 0  accurately, thus positioning the moving base 57 accurately. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000327890-A (JP)
Title: Thermoplastic resin composition
Inventor: MARUYAMA KAZUAKI
IPC: C08G63/199
Filed: 1999-05-21
Abstract: PROBLEM TO BE SOLVED: To obtain a thermoplastic resin composition which is excellent in thermal moldability, impact resistance, flame retardance, and heat resistance and does not exhibit discoloration even after thermal molding by mixing a polycarbonate resin with a polyester resin prepared by the polycondensation of a dicarboxylic acid component and a glycol component and adding a phosphonoacetate compound to the resultant resin mixture. SOLUTION: A polyester resin prepared by the polycondensation of a dicarboxylic acid component comprising terephthalic acid or its derivative and a glycol component containing at least 40 mol% 1,4-cyclohexanedimethanol is mixed with a polycarbonate resin having a viscosity average mol.wt. of 20,000-30,000, in a wt. ratio of (90/10)-(10/90). The objective thermoplastic resin composition is prepared by adding 0.01-2 pts.wt. at least one phosphonoacetate compound represented by formula I (wherein R1 and R2 are each H or alkyl; and n is 1 or 2), perferably one represented by formula II, to 100 pts.wt. above- prepared resin mixture.
Patent JP-H10331619-A (JP)
Title: Rocker shaft device for engine
Inventor: KARASAWA MINORU
IPC: F01L13/06
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To prevent an eccentric arm from being rotated along with a rocker arm and facilitate valve rush adjustment by fitting a preset spring on a rocker shaft, and energizing the eccentric arm toward an actuator piston by its spring force. SOLUTION: A rocker arm 6 for opening and closing an intake valve, and an eccentric bush 2 where an eccentric arm 3 is integrally-formed are inserted in a rocker shaft 1. Between them, a preset spring 4 is wound around the outer periphery of the rocker shaft 1. A rocker arm 5 for opening and closing an exhaust valve is inserted in the outer periphery of the eccentric bush 2 so as to rotate freely. When valve rush between the rocker arms 5, 6 is adjusted with a rocker shaft device R, the eccentric arm 3 is forced so as to come into constant contact with an actuator piston 11 by the preset spring and to prevent the eccentric arm 3 from being rotated along with a rocker is rotated by loosening an adjusting screw 5b.
Patent JP-H09326302-A (JP)
Title: Ptc material composition and ptc material
Inventor: KATO KAZUHARU
IPC: H01C7/02
Filed: 1996-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a PTC material whose resistivity at the room temperature is low, a resistivity changing temperature is high and resistance changing rate is high by allowing it to contain powder of crystallized glass whose main component is oxides of vanadium, zinc and boron of the crystallization temperature not above a specified temperature and conductive material powder comprising metal powder. SOLUTION: This PTC material composition contains powder of crystallized glass whose crystallization temperature is not above 500 deg.C and powder of conductive material. The powder of crystallized glass contains oxides of V(vanadium), Zn(zinc) and B(boron) (V2 O5 , ZnO and B2 O3 ) as main components. The conductive material powder can comprise metal powder or conductive carbon powder. By forming and burning the PTC material composition containing the crystallized glass powder and conductive material powder, a stable PCT material whose resistivity at the room temperature is low, a resistivity changing temperature is high and resistance changing rate is large is obtained.
Patent JP-S5267047-A (JP)
Title: Method of manufacturing fins for air exchanger
Inventor: SUZUKI TERUYOSHI
IPC: F28F1/32
Filed: 1975-11-28
Abstract: PURPOSE: To provide a method of manufacturing fins for heat exchangers constructed of a number of plate-shaped fins arranged at a regular interval of distance and a plural number of pipes inserted into the fins so that the heatexchanging performance thereof may be improved by obtaining high-accuracy cylindrical degree. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S64598-A (JP)
Title: Operation device for electronic instrument
Inventor: ADACHI ATSUSHI
IPC: G10H1/053
Filed: 1988-06-10
Abstract: PURPOSE: To remove operational inconvenience by providing the operation device with a selection means for reversing an acoustic effect changing direction against an operator operating direction and applying mutually reverse effect changing directions to a case using the device in a state fixed on a desk and a case for playing an electronic instrument in its erected state in the same operator operating direction.  
     CONSTITUTION: The operation device is provided with the operator 11 for outputting operation data to be changed in accordance with an operating direction, an effect applying means for applying an acoustic effect corresponding to the operation data to the musical sound of the electronic instrument, an operation data changing means 13 for changing operation data expressed by the operator 11, and the selection means 14 for selecting whether operation data are to be changed or not and constituted so as to change the acoustic effect expressed by the operation data of the operator 11 to its reverse characteristics by the changing means 13. Even when a player plays the electronic instrument in a hand-holding state for the convenience of playing or passes the instrument from one hand to the other though the instrument is ordinally held in a fixed state, operational inconvenience is not created. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H01310528-A (JP)
Title: Capacitor of voltage doubler circuit
Inventor: TORIYAMA FUMIO
IPC: H01G9/06
Filed: 1988-06-09
Abstract: PURPOSE:To contrive accomplishment of simplification of connection, saving of space and reduction in cost by a method wherein a liquid-tight insulated tank is housed in a case, and the elements for specific capacitors are housed inside and outside the insulated tank respectively. CONSTITUTION:A liquid-tight insulated tank 2 is housed in a case, the element of a capacitor C1 is housed in either of the inside and the outside of the insulated tank 2, and the element of a capacitor C2 and the element of a capacitor C3 are housed in the other side. Accordingly, the isolation between the capacitor C2 and the capacitor C3, on which cathodes are connected with each other, is unnecessary and a tank 2 with which the capacitor C1 only is isolated from others. As a result, connection is simplified, the space is saved and low cost can be obtained.
Patent JP-S5842519-A (JP)
Title: Continuous and intermittent feeder
Inventor: KOFUDE RIYOUJI
IPC: B65G47/29
Filed: 1981-09-09
Abstract: PURPOSE:To enable article conveying blocks to be stopped and quickly fed at will by providing blocks on an endless roller chain at equal intervals and slidably dovetailed into said article conveying blocks to hold same. CONSTITUTION:This feeder suited for an automatic ampul filling and sealing apparatus has an endless conveyer 2 consisting of an endless roller chain 11 provided with a plurality of first blocks 13 fixed to links 12 and second blocks 14 held by said block 13. The second blocks 14 are slidably dovetailed into all blocks 13 except for at least one first block 13. The respecive second blocks 14 have an ampul support 16 and a plurality of free rollers 17 to be moved longitudinally of the chain 11 and the block 13 by operation of a quick feeding mechanism and stopper not shown.
Patent JP-S62296594-A (JP)
Inventor: ONISHI MASAYASU
IPC: H05K3/04
Filed: 1986-06-17
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-H09292460-A (JP)
Title: System and device for confirming position
Inventor: WATABE KOICHI
IPC: G07B15/00
Filed: 1996-04-29
Abstract: PROBLEM TO BE SOLVED: To exactly and precisely trace the position and movement of a receiver which a client carries by using a cable antenna and utilizing a plurality of radio waves differing in a frequency. SOLUTION: A plurality of antennas are set over an entire specified area, and one of a plurality of transmitting units differing in transmitting frequency is connected to respective antennas, and a transmitter is constituted. A transmitting data setting circuit transmits data, characteristic of the transmitter such as its ID number and a time to a modulation circuit, which modulates its data in a predetermined system and transmits them to a transmitting circuit. The transmitting circuit transmits a modulated signal at specified output from a cable antenna. Each passage route and stay time are recorded in each auto- receiver. Recording of each auto-receiving unit is read with a separately prepared recorder, and its data are utilized in various management and statistics.
Patent JP-H08336269-A (JP)
Title: Dc brushless motor
Inventor: YAMAI HIROYUKI
IPC: H02P6/06
Filed: 1995-06-08
Abstract: PURPOSE: To obtain a rotor position detection signal surely by disposing a permanent magnet closely to the surface of rotor at a position corresponding to the end part in the rotational direction of each permanent magnet contained in an armature applied with an armature winding. CONSTITUTION: An armature 1 is provided, in the inner surface thereof, with a large number of slots la for containing a three-phase armature winding 1b. A rotor 2 is provided with a main permanent magnet 2b in a containing space formed at a predetermined position close to a rotary shaft 2a. An auxiliary permanent magnet 2d is also provided at a predetermined position close to the outer circumference within a predetermined range close to the end part in the rotational direction of rotor among regions sectioned by a pair of spaces 2c for preventing short circuit of flux. Since the flux density in gap corresponding to the rotational angle (electric angle) of rotor 2 increases for the range where the auxiliary permanent magnet 2d is present, it has a recessed shape as a whole.  Since the tertiary harmonic component is increased, the reliability of rotor position detection signal can be enhanced.
Patent JP-H03233867-A (JP)
Title: Manifold fastening device of fuel cell
Inventor: HAYASHI FUJIO
IPC: H01M8/24
Filed: 1990-05-31
Abstract: PURPOSE:To reduce both the weight of a manifold and manhours required for assembling the manifold by providing a plurality of steel bands each having U-shaped spring portions near both ends thereof, and winding the plurality of steel bands around the outer periphery of each manifold, and joining the steel bands together in their horizontal direction by means of screw studs and nuts. CONSTITUTION:A plurality of steel bands 6 having U-shaped spring portions 6a near both ends thereof are provided and are wound around the outer periphery of each manifold 2 and the steel bands 6 are joined together in their horizontal direction by means of screw studs 7 and nuts 8 and each nut 8 is fastened to each of the screw studs 7. Each steel band 6 is therefore stretched and each manifold 2 is fastened to four side faces of a cell stack 1A and fixed thereto by tensile forces exerted by each steel band 6. Metal fittings of each manifold 2 on which stress is concentrated are thereby unnecessary so as to reduce both the weight of the manifold and manhours required for assembling the manifold.
Patent JP-S5684680-A (JP)
Title: Distillation apparatus
Inventor: SATOUNE HIROYUKI
IPC: B01D1/28
Filed: 1979-11-02
Abstract: PURPOSE: To obtain distilled water economically with good thermal efficiency with a compact apparatus by operating a steam compressor by making use of solar heat in a distillation apparatus for obtaining distilled water.  
     CONSTITUTION: In an apparatus of desalting salt water, brine, etc., refrigerant steam is made into high temp. and high pressure by solar heat, by which a turbine 17 is operated, and further a steam compressor 10 is driven. Then, the steam generated from an evaporator 1 by this steam compressor 10 is adiabatically compressed to high-temp. high-pressure steam and this steam enters a heating chamber 6. Here, this high-temp. high-pressure steam heat exchanges with raw water 20 and brine to evaporate part thereof to steam which is condensed to distilled water. If the thermocompression type distillation apparatus is used in this way, the economical distilled water is obtained with good thermal efficiency. 
     COPYRIGHT: (C)1981,JPO&Japio