baber/WOPTO huggingface dataset:
Patent JP-H04244175-A (JP)
Title: Tennis racket
Inventor: FURANKU GIYARETSUTO JIYUNIA
IPC: A63B49/02
Filed: 1991-08-20
Abstract: PURPOSE: To provide a racket which has large rigidity and such a form as to prevent torsional deformation of the head. CONSTITUTION: The racket 20 is formed by an integrally formed frame having a handle part 21 and a pair of beam parts 22, 23, 25, 26 extended from the handle part to the racket top part. The height and width in the sectional form of each beam part are varied in the longitudinal direction of the beam. The maximum width and the maximum height of each beam part are near the intersecting point of the beam part and the frame cross piece 24 under the strings surface.
Patent JP-H0755436-A (JP)
Title: Method and apparatus for measuring tail clearance
Inventor: KAWASHIMA EIJI
IPC: G01C15/00
Filed: 1993-08-23
Abstract: PURPOSE:To provide a method and an apparatus for measuring tail clearance directly and conveniently. CONSTITUTION:A measuring point P is set oppositely to the front end face of a segment 5 on the inside of a skin plate 2 disposed on a plane including the central axis H1 and a specific diameter D of a shield machine 1 and a pivot shaft 10 is provided intersecting the plane perpendicularly at the measuring point P. A distance meter 13 is pivoted to the pivot shaft 10 at the measuring point P in order to determine the distance L between the measuring point P to the outer end R of front end face of the segment 5 on a plane S. The rotational angle of distance meter 13 with respect to a reference direction H2 parallel with the central axis H1 is also measured and the deflection angle theta of the outer end R from the reference direction H2 is determined. Finally, the tail clearance t(t=t1-Lsintheta) is calculated from the distance L, the deflection angle theta, and the distance t1 from the inner face of the skin plate 2 to the measuring point P in the diametral direction D.
Patent JP-H0374048-A (JP)
Title: Square battery
Inventor: KAWASE RYUJI
IPC: H01M2/18
Filed: 1989-08-11
Abstract: PURPOSE:To avoid decrease in capacity and to prevent internal short circuit caused by breakage in the melt-bonded part of a separator by melt-bonding the both ends of the sheet-shaped separator to make a cylinder, and accommodat ing a positive plate or a negative plate into the cylindrical separator so that the melt-bonded part locates in almost the center in the length direction of the plate. CONSTITUTION:Both ends of a sheet-shaped separator are overlapped and contin uously welded by ultrasonic welding so as to form a melt-bonded part 2. The cylindrical separator is cut in a given dimension in cut parts 8, and the lower end 3 of each separator is melt-bonded. The separator is pressed along the lower end 3 to form creases 4, 4, then a sintered nickel positive plate is inserted into the separator. Therefore, the melt-bonded part 2 of the separator 1 is not located on the side wall of the plate group but nearly in the center in the length direction of the plate, and stress applied to the melt-bonded part in insertion of the plate is reduced. Thus, decrease in capacity caused by the presence of the melt-bonded part of the separator is avoided and internal short circuit caused by the breakage in the melt-bonded part is prevented.
Patent JP-H0745342-A (JP)
Title: Flexible flat cable structure
Inventor: NAKATANI KUNIO
IPC: H01B7/08
Filed: 1993-08-02
Abstract: PURPOSE:To dispense with a press-fitting process, a socket, or a plug of circuit board directly connecting type, and reduce a cost of a harness product by fixing a flat conductor via insulating films, and disposing terminals and contacts. CONSTITUTION:A wire rod is rolled into a flat shape, thus forming a flat conductor 2. A terminal 3 having a circular cross section is formed at one end of the conductor 2. The conductors 2 are arranged at predetermined pitches, to be bonded at both surfaces thereof to insulating films 4, 5, which fix the conductors 2, and the terminals 3 are projected outward of one end of each film 4, 5. The other end of the film 4 is cut and peeled off, to expose one surface of the conductor 2, thus constituting a contact 6. Consequently, in the case of connection between printed circuit boards, the printed circuit boards are connected to a connector where the terminal 3 is soldered to one of the printed circuit boards while the contact 6 is disposed in the other, thus dispensing with a press-fitting process, a socket, or a plug of circuit board directly connecting type, and reduce a cost.
Patent JP-H1154182-A (JP)
Title: Grounding terminal fitting and waterproofing method therefor
Inventor: KOIDE TAKASHI
IPC: H01R11/12
Filed: 1997-08-01
Abstract: PROBLEM TO BE SOLVED: To facilitate the waterproof workability of a grounding terminal fitting. SOLUTION: A plurality of electric wires is bundled together and the bundle is fitted around its sheathed portion 7 with a heat-shrinkable tube 9 with its core wire portion 6 being exposed to the outside. The electric wires are then heated up for their own fixation as well as for the fluidization of a sealant applied between the wires to fill the space between the core wires 6 therewith. The obtained wire bundle is fitted with a terminal fitting 1 through the crimping process of a wire barrel 4 and an insulation barrel 5 on the fitting 1. To fitting of the tube 9 around the wire bundle before the crimping process facilitates the fitting process.
Patent JP-2001033036-A (JP)
Title: High energy discharge type ignition device
Inventor: HONMA TATSUYUKI
IPC: F23Q3/00
Filed: 1999-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a high energy discharge type ignition device without generating voltage drop even when a distance between an ignition exciter unit and an igniter plug is separated several 10 m or more. SOLUTION: A high energy discharge type ignition device is composed of an ignition exciter unit 2, charging a first capacitor 9 with current generated by boosting and rectifying the voltage of a commercial power supply 1 and generating a first high voltage pulse ep1 every times when the charge voltage arrives at a given threshold value, a pulse unit 3 including an ignition transformer 12 receiving the first high voltage pulse by a primary coil through a second capacitor 13 and supplying a second high voltage pulse ep2, generated at the side of a secondary coil and boosted further, through an output lead 5, and an output cable means 16 for connecting the ignition exciter unit 2 and the pulse unit 3.
Patent JP-H0492983-A (JP)
Title: Binary picture filtering circuit
Inventor: ITO AKIO
IPC: G06T5/20
Filed: 1990-08-06
Abstract: PURPOSE:To make the calculation of a filtering unnecessary only by the index of a random access memory for the process of every one picture element by preparing data to all patterns shown in a latch in the random access memory. CONSTITUTION:A DMA receiving mechanism 3 reads out the picture data for three lines, that is an upper line 8, a current line 9 and a lower line 10, from a picture memory 7. This is successively transmitted to a 3 X 3 latch circuit 1 by one pit according to the instruction of a sequence controller 5, and the output of the 3 X 3 latch circuit is connected to the input of a random access memory 2 and a result is outputted from an output terminal (Z) in a moment. And, a DMA transmitting mechanism 4 transfers these output data to the picture memory 7.
Patent JP-S6451986-A (JP)
Title: Electrothermal transfer recording method
Inventor: TANAKA KAZUO
IPC: B41M5/26
Filed: 1987-08-21
Abstract: PURPOSE:To prevent defective energization, and the attendant lowering in image quality, from occurring due to defective contact of an energizing recording needle with the surface of a plate-shaped body, by smoothing the surface of the plate-shaped body by providing a surface energization layer. CONSTITUTION:An electrically anisotropic plate-shaped body comprising a multiplicity of acicular bodies of a metal having a volume resistance of not more than 10<-2>OMEGA-cm dispersed in a matrix of a plate-shaped glass having a volume resistance of at least 10<9>OMEGA-cm, with the longitudinal direction of the acicular bodies oriented in the thickness direction of the plate-shaped glass, is provided on the conductive base layer side of a recording material which comprises a thermal transfer layer on one side of a conductive base layer comprising a 2-30mum thick metallic foil having a surface resistance of less than 1OMEGA. A surface energization layer comprising a conductive material having a surface resistance of not more than 5OMEGA and a volume resistance of not more than 10<-2>OMEGA-cm and being insusceptible to discharge breakdown at the time of electrothermorecording is provided on one side of the plate- shaped body. An energizing heat generating layer comprising a conductive inorganic material having a surface resistance of 10-10<7>OMEGA and higher than the surface resistance of the conductive layer is provided on the other side of the plate-shaped body. The surface energization layer may comprise, for example, a boride or silicate of a transition metal, such as ZrB2 and MoSi2, or a high melting point metal such as Co, Cr, Cu, Fe, Mo, Ni, Ti and W.
Patent JP-2000009204-A (JP)
Title: Vibrating rotor
Inventor: SHIMIZU MASAHISA
IPC: F16H21/52
Filed: 1998-06-18
Abstract: PROBLEM TO BE SOLVED: To improve the balance of a force in converting a vibrating or a reciprocating movement into a rotating movement and to reduce the vibration loss by providing acting elements between an output rotor and an input vibrator and by setting the acting elements each to thrust the output rotor in the opposite direction from each other. SOLUTION: When an input vibrator 2 is connected to a spindle 6 via an elastic body 5 and vibratingly reciprocates in the direction shown by an arrow, clearances 4 formed in the bottom ends of acting elements 3 are disappeared in lowering of the input vibrator 2 so as to be in contact with an output rotor 1. Then, the two acting elements 3 each thrust the output rotor 1 in the opposite directions so as to provide the output rotor 1 with a rotating force about a rotation axis 7. Secondly, when the input vibrator 2 is raised, the output rotor 1 continues to rotate by the inertia, while the input vibrator 2 returns to its original position. The vibration reciprocating movement of the input vibrator 2 is continuously converted into the rotating movement of the output rotor 1 by this repetition. The spindle 6 is fixed to a pedestal 9 and a bearing 8 is composed of a ball bearing, etc.
Patent JP-S59109205-A (JP)
Title: Multiple-unit membrane for oxygen separation
Inventor: NINOMIYA KOUHEI
IPC: B01D69/10
Filed: 1982-11-30
Abstract: PURPOSE:To improve permeability and separability of oxygen in a multiple-unit membrane for oxygen sepn. wherein a high polymer is coated on a microporous resin film by incorporating a fine magnetic material in a specific state on the resin film. CONSTITUTION:A titled multiple unit membrane is dispersed with many fine magnetic materials in a microporous film consisting of polysulfone or the like in the state of arraying the orientation for magnetizing the materials like (-N pole- S pole-N pole-S pole-) with respect to the film plane and has further a coating layer of a high polymer exhibiting separability of gaseous oxygen on the film. Such membrane is obtd. by dispersing uniformly the powder of the magnetic material in a filming liquid for a microporous film, solidifying the same in the state of having the membrane plane perpendicular to the plane of a solenoid coil in a solidifying bath placed still in said coil and coating a high polymer having separability of gaseous oxygen, such as silicone oil, on the obtained microporous film. The obtained film has better film performance as compared to the film which is not subjected to a magnetic field treatment.
Patent JP-2001029527-A (JP)
Title: Mat for golf practice
Inventor: KODERA HIROJI
IPC: A63B69/36
Filed: 1999-07-23
Abstract: PROBLEM TO BE SOLVED: To reliably recognize whether or not a swing is correct by preventing a ball from being shot forward at the time of such a swing (duff) as striking a mat behind the ball. SOLUTION: This mat is provided with a fixed mat part 2 with a spiral spring 8 fixed to a mounting surface and a movable mat part 3 supported on the upper surface of the fixed mat part 2 via the spring 8. In the case of a duff, as the movable mat part 3 s horizontally moved with respect to the fixed mat part 2 and a ball 17 comes apart from the track of a head 16, the ball 17 reliably causes a miss-shot.
Patent JP-S6271068-A (JP)
Title: System for controlling positioning
Inventor: OCHI KEIICHI
IPC: G11B21/10
Filed: 1985-09-24
Abstract: PURPOSE:To follow-up circulating type spiral track in addition to circular track follow-up and seeking operations among circular tacks, by selecting the component used by a servo signal by means of a gate. CONSTITUTION:Circular tracks and spiral tracks divided by indexes are made to correspond to each other one-by-one in cylinders and this magnetic disk device is usually set to the circular track follow-up mode. When discriminating that read/write is necessary to this device, a host device issues a seek instruction to the first cylinder of the data area to be read/written. When an index comes after a rotary waiting time has passed after making the seeking operation, the device is set to the spiral track follow-up mode and makes the follow-up operation to the spiral tracks facing the inner or outer periphery. Under this condition, a gate signal to be used when reaching the innermost or outermost index position is switched from 206 to 207 or from 207 to 206. Therefore, the advancing direction is inverted and, when the above-mentioned operations are repeated, a circular operation is realized.
Patent JP-S59102537-A (JP)
Title: Press-fitting head for connector pin inserter
Inventor: KAWASAKI YOSHIAKI
IPC: B23P19/04
Filed: 1982-11-30
Abstract: PURPOSE:To heighten the efficiency of work, by causing a press-fitting head for a connector pin inserter to clamp connector pins in two rows on an intermediate member to press-fit the connector pins in two rows at the same time. CONSTITUTION:When an intermediate member 6 is in a position 6', connector pins 32, 32' manufactured on a band-shaped carrier 31 are brought in a direction P. The intermediate member 6 is then elevated. A cam plate 26 is turned by cams 28. Pressure levers 24, 24' are operated to push the backs of the cutting- off arms 4, 4' of a press-fitting head 23 so that the pins 32, 32' are clamped on both the sides of the intermediate member 6 by clamp arms 2, 2' and simultaneously cut off from the carrier 31. After that, a pressure head 22 and the press-fitting head 23 are moved down to press-fit the pins 32, 32' into the through holes of a printed circuit board 30 through a guide 27. The connector pins in two rows can thus be press-fitted simultaneously.
Patent JP-2000024722-A (JP)
Title: Polyester resin coated aluminum plate for seamless can, and manufacture of seamless can
Inventor: FURUTA SHUICHI
IPC: B21D51/18
Filed: 1998-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a thermoplastic coated aluminum seamless can which is free from film defects and has high corrosion resistance and high quality with excellent yield. SOLUTION: In a polyester resin coated aluminum sheet for a seamless can, a mixed lubricating oil in which 5-50 pts.wt. lubricating oil whose pour-point is <=5 deg.C and 95-50 pts.wt. lubricating oil whose melting point is >=40 deg.C are mixed, is applied to a resin film coated surface of a laminate sheet in which a thermoplastic polyester resin film of 10-50 μm in thickness, 200-260 deg.C in melting point (TM) and below 1.36 in density is coated, on both surfaces of an aluminum sheet of 0.20-0.32 mm in thickness by 30-200 mg/m2 in adhered amount on one surface.
Patent JP-S6364679-A (JP)
Title: Recovery method when id part develops error
Inventor: TOCHIKURA TAKUMI
IPC: G11B20/10
Filed: 1986-09-04
Abstract: PURPOSE:To extend a recovery range by scanning an alternative destination in case a sector in a general area having been replaced develops an ID error, detecting a target ID, reading and using information about the ID. CONSTITUTION:If ID errors continue after retrial, a computer 1 searches the same ID from alternative areas. When the computer 1 searches the same ID, it rewrites a format in the general area, and eliminates errors. If the computer 1 cannot detect the ID, it instructs a file 2, shifts a head in an initial position in the alternative area, searches an ID the same as the error ID. When searching and detecting that, the computer 1 rewrites the ID in the format 2 in the general area and eliminates errors. If the computer 1 cannot find the ID in a next trial, it gives error information. During the retrial information regarding the frequency of errors, the error developing area and recovery is recorded. With this constitution, the ID can be accessed normally as long as there is the same ID in the alternative area. Recorded information is read out, and simultaneously the error of the ID in the general area can be eliminated.
Patent JP-H0537168-A (JP)
Title: Mounting device
Inventor: YASHIMA FUMIO
IPC: H05K7/14
Filed: 1991-07-26
Abstract: PURPOSE:To obtain a mounting device whose mounting plate is expandably held by a base both in a inclined posture and which permits easy mounting. CONSTITUTION:A mounting plate 3 is engages with a small-diameter part 6c of a mounting metal parts 6 with a gap provided and they are movably held between a supporting face 2a and a holding face 6d. Rotation of a supporting part 2 relative to the mounting metal parts 6 is prevented by a small protrusion, and the mounting metal parts 6 is fastened to the supporting part 2 by a fastening parts 4. Consequently, the mounting plate 3 is fitted at stable inclined posture with an easy operation and it can be kept in proper mounting state.
Patent JP-H11110739-A (JP)
Title: Magnetic recording medium
Inventor: NAKAZUMI TETSUYA
IPC: G11B5/73
Filed: 1998-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic recording medium which well satisfies high density recording conditions obtained by a high saturation magnetization with aciculate fine particles with predetermined axial ratios, suppresses the increase of noises after a long time running and, further, has a higher durability and corrosion-resistance. SOLUTION: A magnetic recording medium is composed of a supporter and a magnetic coating film which is applied to one of the surfaces of the supporter. The magnetic coating film contains acicular alloy magnetic powder whose particles contain iron and cobalt as main components have major axis diameters of not longer than 0.25 μm and axial ratios of 4-8, contain cobalt with a weight content of 5-50 wt.% to iron and have coverings of at least one of Si and Al on the surfaces.
Patent JP-S58111254-A (JP)
Title: Flat battery
Inventor: KITAMURA MUNEO
IPC: H01M50/172
Filed: 1981-12-23
Abstract: PURPOSE:To make the ratio of the internal volume to the entire volume of a thin battery large, increase the electric-discharge capacity of the battery, and prevent any liquid leakage of the battery by fixing an annular caulking part, which protrudes from the inner wall of a can coated with an insulating film, to the can by pressing and tightening the annular caulking part. CONSTITUTION:The entire surface of a can 8 made of a metallic member is coated with a fluorine-system film 8a. The lower opening part of the can 8 is attached around a positive terminal 7 made of a metallic member. A negative terminal 9 made of a metallic member has an external-terminal touching part 9a in its upper part, and an annular caulking part 9b in its lower part. The negative terminal 9 is integrated from outside the can 8 into the upper opening hole 8b of the can 8, and fixed to the can 8 by pressing and tigtening the annular caulking part 9b protruding inside the can 8. A separator 13 separates a  positive active material 11 and a negative active material 12, which is impregnated with electrolyte, from one another so as to prevent any electric short- circuit. By the means mentioned above, the ratio of the internal volume to the entire volume of the battery is made large, the electric-discharge capacity is increased, and any liquid leakage can be prevented.
Patent JP-H1148517-A (JP)
Title: Method for correcting image density
Inventor: SUGAWA KIYOMI
IPC: G03B27/32
Filed: 1997-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a method for correcting an image density whereby a density irregularity because of a temperature change is eliminated and images can be thermally recorded to a recording medium favorably. SOLUTION: A patch based on the same density data is formed at each position in a sub scan direction of a recording medium (step S1). A density is measured (step S2). A relationship of measured densities to positions is obtained (step S3). Thereafter, a relationship of the measured density to a reference density is obtained for every position in the sub scan direction from the above relationship (step S4). A density correction amount is obtained from the relationship (step S5), and a density collection LUT(look-up table) is set (step S6).
Patent JP-2000002480-A (JP)
Title: Refrigerator
Inventor: YAMAWAKI SEIKA
IPC: F25D25/00
Filed: 1998-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerator which can improve the serviceability of a roller mount, and can keep the roller mount sanitarily, and can prevent the opening and closing of a drawer. SOLUTION: This refrigerator is one which is equipped with a refrigerator body 1, a middle partition wall 9 for partitioning the cold storage room of this body 1, a drawer being provided in the cold storage room and having an installed frame for placing a food storage case 10, a fixed roller 8 being provided at the main body 1 and for supporting the frame 6 from under, and a fixed roller storage 11 being provided at the middle partition wall 9 and for accommodating the fixed roller 7 and being made of a separate part from the middle partition wall 9.
Patent JP-S6193047-A (JP)
Inventor: MIZUTA MINORU
IPC: B65D6/02
Filed: 1984-10-03
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-H0762491-A (JP)
Title: Steel for metallic mold
Inventor: KUMAGAI ATSUSHI
IPC: C22C38/00
Filed: 1993-08-24
Abstract: PURPOSE:To provide a steel for metallic mold used for a plastic formation having extremely excellent machinability and providing excellent grinding finishing property and wear resistance, too. CONSTITUTION:This steel for metallic mold has the characteristic composed of, by weight 0.10-0.25wt.%. C, <=1.00% Si, <=2.00% Mn, >1.00-2.50% Cr, <=1.00% Mo+1/2W by single or duplex of Mo and w, 0.03-0.15% V, 0.10-1.00% Cu, <=0.05% S and the balance Fe with inevitable impurities and if necessary, adding Ni and Ca.
Patent JP-H0853428-A (JP)
Title: Water-insoluble triazine derivative and its production
Inventor: NARITA KENSHO
IPC: C08K5/3477
Filed: 1994-08-09
Abstract: PURPOSE:To obtain a water-insoluble triazine derivative for providing a resin composition prepared by adding the derivative to a thermoplastic resin with high flame-retardancy. CONSTITUTION:This water-insoluble triazine derivative is obtained by reacting and/or condensing the reaction product of cyanuric acid chloride and a diamine with one or more aldehydes of the formula, R1-CHO[R1 is selected from the group consisting of H, CHO, a substituted or nonsubstituted 1-8C alkyl group, a substituted or nonsubstituted 2-6C alkenyl group, a substituted or nonsubstituted 6-12C cycloalkyl group, a substituted or nonsubstituted aryl group, a substituted or nonsubstituted 7-16C aralkyl group and a group of the general formula, R2-CHO (R2 is a substituted or nonsubstituted 2-10C alkylene)] or a methylol compound.