baber/WOPTO huggingface dataset:
Patent JP-2003325762-A (JP)
Title: Method for controlling motion of rotary drum game machine
Inventor: AMARI SHINICHI
IPC: A63F5/04
Filed: 2002-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for controlling a game motion improving a game property in a specified game mode in a rotary drum game machine.  <P>SOLUTION: When a thrust-lottery result indicates a rush into a BB, thirty games in a minor bonus game group are wholly conducted. When the number of game medals obtained in the minor bonus game group reaches a specified number or more, the number of jack game practices is settled by a lot using a continuous number lottery A random number counter 2210. While the jack games are conducted by the practice number settled by the lottery, in another case, the jack games are conducted by three times specified, allowing the jack games to be conducted without failure in conducting a minor bonus game like a conventional BB. The number of the jack games are settled by the lottery, improving the game property as such.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003326733-A (JP)
Title: Ink tube support structure and image forming apparatus
Inventor: MATSUYAMA KENGO
IPC: B41J2/175
Filed: 2002-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink tube support structure and an image forming apparatus that can stably perform a scanning operation of a carriage without creating warpage or deflection of an ink tube.  <P>SOLUTION: A plurality of through-holes 8a-8d into which ink tubes 71-74 are respectively inserted are provided to a tube support member 8 for supporting the plurality of ink tubes 71-74. The inner diameter of the through-hole 8a for supporting the tube 71 for a black ink is made roughly the same as the outer diameter of the ink tube 71. Each of inner diameters of the through-holes 8b-8d for supporting the other ink tubes 72-74 is made greater than the respective outer diameters thereof. The tube 71 for the black ink is bonded to the inner face of the through-hole 8a to be fixed and the other ink tubes 72-74 are supported with the tube support member 8 so as to be relatively movable in a longitudinal direction of the tube.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003337920-A (JP)
Title: Code read system, holding device, and reader
Inventor: HASHIKAWA TERUO
IPC: G06K7/015
Filed: 2002-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a code read system which has a fixed-focus lens and can improve the read rate of, specially, a two-dimensional bar code, and a holding device and a reader used for the system.  <P>SOLUTION: A robot hand part 1 is connected to an actuator 30 which is driven under the control of a computer 10 and can perform reciprocating operation vertically by a specified interval from a specified position and during this period, a microtube T gripped by grip rods 1a and 1b of the robot hand part 1 also vertically reciprocates. Further, the reader 5 makes a plurality of scans by a reader camera part 3 while the microtube T reciprocates.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003308575-A (JP)
Title: Crime preventing monitoring device
Inventor: OHASHI TAMAKI
IPC: G08B13/191
Filed: 2002-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a crime preventing monitoring device integrating a monitor part having a monitor camera with a recording part having a recorder of pictures taken by the monitor camera.  <P>SOLUTION: This crime preventing monitoring device comprises the monitoring part 1 which is formed by having a sensor, a lighting lamp, and the monitor camera in a casing 11 with the opened front surface; the record part which has an operation control device 34 operating the lighting lamp, the monitor camera, and the picture recorder 35 for a prescribed time by a sensing signal from the sensor, the picture recorder 35 recording the pictures obtained from the monitor camera, a picture display 36, and a power supply 38 in a box 33; and a support 2 erected on the box 33 and having the monitor part 1 attached to its upper part by an attaching means 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003336959-A (JP)
Title: Refrigerator
Inventor: TAKENAKA YASUO
IPC: F25D23/00
Filed: 2002-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the visibility of displayed contents and various operations from being obstructed by preventing the display screen of a display unit installed on a storage chamber opening/closing door from being damaged by the collision thereof with containers.  <P>SOLUTION: Guide edges 41 and 41 are projectedly installed in a holder 4 holding the display unit 3 having the display screen 30 along both sides of the display screen 30, and a protective cover 5 is fitted between these guide edges. The front part of the display screen 30 can be opened and closed by the sliding of the protective cover 5 along the guide edges 41 and 41. The display screen 30 is prevented from being damaged by the protective cover 5 in the closed state.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003342636-A (JP)
Title: Crawler belt bushing and its manufacturing process
Inventor: TAKAYAMA TAKEMORI
IPC: C21D1/10
Filed: 2002-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To ensure oil-sealability required of an oil-sealed crawler belt and an excellent toughness against severe shock loading, to improve wear resistance and wear life, and to provide a more inexpensive manufacturing process.   <P>SOLUTION: A crawler belt bushing 5 has a structure wherein a hardened layer 2 on the outer circumferential surface, a quench-hardened layer 4 on the edge and a tempered martensitic layer 6 on the inner circumferential surface are formed and a flexible layer 1 made of at least one chosen from ferrite, pearlite, bainite, martensite and a tempered martensitic structure is formed between the outer hardened layer 2 and the inner tempered martensitic layer 6. The flexible layer is connected to the inner circumferential surface at the edge part. The crawler belt bushing 5 is manufactured through means such as preliminarily cooling the entirely heated crawler belt bushing 5 from either the outer or inner circumferential surface and subsequently cooling the entire circumferential surface, or preliminary cooling either the inner or the outer circumferential surface while performing high-frequency heating from the other circumferential surface.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003346911-A (JP)
Title: Method for charging lead storage battery
Inventor: HATA KIMIKI
IPC: H01M10/44
Filed: 2002-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for charging a lead storage battery capable of eliminating charging state variation between the positive and negative electrodes and cells occurring when using the lead storage battery in a partial charged state (PSOC), taking advantage of the PSOC in a cycle life time of the storage battery, and realizing an excellent life characteristics.   <P>SOLUTION: The method for charging the storage battery used in the PSOC comprises the steps of performing a refresh charging to make the amount of charging close to 100% when the amount of integrated discharging reaches a predetermined value, and performing an additional charging to eliminate charging state variation between the positive and negative electrodes and the cells.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003346987-A (JP)
Title: Cable assembly with connector
Inventor: NAKAMURA HAJIME
IPC: H01R13/658
Filed: 2002-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cable assembly with a connector having a stable electric characteristic.   <P>SOLUTION: This cable assembly with a connector has a cable assembly of a plurality of cables 5, and a connector connected with the cables. Each cable has at least two signal wires 15, 17 comprising a core wire and an insulator, a drain wire 21, and a shield. When the orthogonal direction of an extension axis is designated as an X-axis direction in an XY plane defined by the extension axis of the signal wire, the drain wire is arranged between the signal wires in the X-axis direction. At a cable end with the shield removed, each signal wire has insulating parts 43, 45 coated with the insulator, and exposure parts 47, 49 with core wires exposed. Each drain wire has a crossing part 51 crossing the insulating part of the adjacent signal wire and extending in the X-axis direction, and a parallel part 53 extending in a Y-axis direction from the crossing part towards tip end. Each exposure part and the parallel part are connected with corresponding terminals of the connector.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003342632-A (JP)
Title: Method and device for induction hardening pin shaft of crank shaft
Inventor: HAMAZAKI YOSHIAKI
IPC: H05B6/40
Filed: 2002-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device for induction hardening a pin shaft of a crank shaft.   <P>SOLUTION: This method comprises using a divided circle type heating coil 10, and induction-hardening the crank shaft 1 while swinging it around the pin shaft 3 as a center.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003345058-A (JP)
Title: Electrophotographic color toner, electrophotographic color developer, toner cartridge and apparatus and method for image forming using it
Inventor: HORIKOSHI YUZO
IPC: G03G9/097
Filed: 2002-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide electrophotographic color toner whose resistance is low and with which an image having a high image quality and excellent saturation is formed and the breaking of an image forming apparatus or the like used is not caused, electrophotographic color developer, a toner cartridge, an image forming apparatus and an image forming method using it.   <P>SOLUTION: The electrophotographic color toner is constituted by blending at least colorant, binding resin and an additive, and the additive incorporates at least either calcined particulates of titanium oxide particulates and tin oxide particulates obtained by calcination. Also, the electrophotographic color developer or the like incorporates at least the electrophotographic color toner.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003347719-A (JP)
Title: Flux applying spray apparatus
Inventor: ONO KENJI
IPC: B23K3/00
Filed: 2002-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To effectively suppress undesirable dispersion, etc., of the flux sprayed from a spray nozzle, in a flux applying spray apparatus for jetting the flux on the surface of a printed board in advance when the electronic component is soldered to the printed board.   <P>SOLUTION: A jetting restriction means which restricts the range where a flux liquid disperses is provided around a spray nozzle that jets the flux. Consequently, excessive dispersion of the flux liquid is suppressed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003340892-A (JP)
Title: Backflow preventing device for injection molding machine
Inventor: UEKI SHINICHI
IPC: B29C45/52
Filed: 2002-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the backflow of a molten material.   <P>SOLUTION: A screw head 26 is arranged in a backflow preventing ring 20 having an opening 20. The projection part 30a of a pin 37 fitted into the screw head 26 slides in a long hole 33 formed at an angle α to the axis of a screw 4 on the side 20f of the ring 20. The molten material is injected from a nozzle 24 by being pushed by the tip face 26b of the screw head 26 and the pressure receiving face 35 of the ring 20. A screw side passage 3 is closed by the contact between the second contact face 29a of the ring 20 and the first contact face 26a of the screw head 26 to form the first seal face 32. Simultaneously, the first passage is also closed by the contact between the fourth contact face 5a of a pusher 5 and the third contact face 20c of the ring 20 to form the second seal face 23.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004002098-A (JP)
Title: Resin-granulated graphite and graphite-containing refractory
Inventor: KIYOTA SADAKIMI
IPC: C04B35/52
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide sufficiently minute granulated graphite and a granulated graphite-containing (monolithic) refractory which contains granulated graphite, has a low porosity, and is excellent in durability.  <P>SOLUTION: The resin-granulated graphite comprises 40-80 vol% graphite, 10-50 vol% thermoplastic or thermosetting resin, and the balance being 10 vol% pores with pore diameters of 10-0.05 mm. The graphite-containing refractory is a (monolithic) refractory prepared by compounding the granulated graphite into a refractory raw material (aggregate).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003311186-A (JP)
Title: Fluid purification apparatus
Inventor: YAMAZAKI MINORU
IPC: B01D36/04
Filed: 2002-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new fluid purification apparatus in which not only a filter element but also a filter case housing the filter element have a function for removing an impurity of chips, grinding particles, or the like contained in fluid discharged from industrial machines such as a grinder.  <P>SOLUTION: In the fluid purification apparatus for removing the impurity 14, a discharge opening 15 for discharging the impurity 14 in the fluid is formed in the lower part 13 of the cylindrical filter case 12, a discharge opening 17 for discharging the purified fluid is formed in the upper part 16 of the filter case 12, an inflow opening 20 for forcing the fluid into the filter case 12 in the tangent direction of the cylindrical part of the filter case 12 along the cylindrical side 19 of the filter case 12 is formed in the upper part side 18 of the filter case 12, and the filter element 11 suspended from the upper part 16 of the filter case 12 is provided in the filter case 12.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004003567-A (JP)
Title: Active vibration resistant device and its control method
Inventor: MAEDA TAKASHI
IPC: F16F15/02
Filed: 2002-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To realize stable and speedy floating operation by suppressing overshoot when a vibration resistant base floats.  <P>SOLUTION: A vibration resistant device is provided with the vibration resistant base 1, a vibration resistant mount 3 as a support mechanism which controls vibration of the vibration resistant base 1 and supports it, an actuator provided on the vibration resistant mount 3 to apply control force to the vibration resistant base 1, a vertical displacement detection means 4 and a horizontal displacement detection means 5 for detecting displacement amount of the vibration resistant base 1 for a reference position, a compensation computing means 7 for compensating a difference signal between a target value of displacement amount of the vibration resistant base 1 for the reference position and output signals of values detected by the displacement detection means 4, 5 to feed it back to the actuator, a setting means 8 for setting the target value of displacement amount of the vibration resistant base 1 for the reference position step by step, and a change-over means 9 for changing over the target value of displacement amount of the vibration resistant base 1 for the reference position.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004002116-A (JP)
Title: Optical fiber drawing apparatus
Inventor: OMURA KENJI
IPC: C03B37/03
Filed: 2002-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical fiber drawing apparatus which yields a homogeneous optical fiber at a high speed by suppressing vibration caused by a receiving structure being a vibration source in an optical fiber manufacturing process.  <P>SOLUTION: A lap angle which is a central angle of circular arc corresponding to a region of a receiving capstan being in contact with the optical fiber is set to an angle at which the slippage between the optical fiber and the receiving capstan does not occur.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003315902-A (JP)
Title: Lens optical axis fixing panhead and method of using the same
Inventor: TAKAHASHI ISAO
IPC: G03B17/56
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a panhead device which does not lose gravity balance and prevents disalignment of the optical axis of a camera lens on the center of an axis of a tripod when a camera device is mounted on a panhead and is rotated from a horizontal position to a vertical position for use.  <P>SOLUTION: The panhead device comprises a camera pedestal part for attaching the camera device to the horizontal position and rotating it in a direction perpendicular to the vertical position and a slide pedestal part for freely moving the camera pedestal part, and the camera pedestal part comprises a camera pedestal 1 turned and connected to a pedestal support shaft 3 and an optical axis measuring rod 2 attached to the camera pedestal 1 on the center axis of the tripod, and the slide pedestal part comprises a slide pedestal 4 for moving the camera pedestal part rotated to the vertical position, a stopper fixing screw 7 connected to a slide stopper 8, and a slide pedestal fixing screw 6, and the camera pedestal 1 is perpendicularly rotated to the vertical position on the pedestal support shaft 3 and is slid in members of the slide pedestal 4 and is moved toward the center axis of the tripod from an end face, and thus disalignment of the optical axis doesn't occur though the camera device is rotated between the horizontal position and the vertical position.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004010655-A (JP)
Title: Two-package curable polyurethane resin composition and gas barrier laminating adhesive
Inventor: NOMURA TAKASHI
IPC: C08G18/10
Filed: 2002-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a two-package curable resin composition having high gas barrier properties, high adhesion, and excellent adhesion to various polymers, papers, metals, etc., especially even after subjected to treatments such as boiling and retorting and to provide a gas barrier laminating adhesive containing the same.  <P>SOLUTION: The adhesive which has good adhesion to various polymers, papers, metals, etc., especially after subjected to a treatment such as boiling or retorting is based on a two-package curable polyurethane resin composition containing a specified skeletal structure.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004008066-A (JP)
Title: Marine culture reef for sea tangle
Inventor: YAMAGUCHI TAKEO
IPC: A01G33/00
Filed: 2002-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a marine culture reef for sea tangle, with which seeds and seedlings of sea tangle are grown and bred by utilizing sunlight without disturbance by seawater damage, breeding of sea urchin and abalone is aided and a fishing spot of sea urchin and abalone is revived.  <P>SOLUTION: The marine culture reef for sea tangle has constitution that a rectangularly formed iron frame (1) is combined with a Manila rope net (7) for seed and seedling, fixed to a hanging hook (16) of a concrete block and equipped with a float (14), seed and seedling threads are tied to the raising nursery bed of the Manila rope net (7) for seed and seedling which is floated in the sea and exposed to the sun, the concrete block for breeding seed and seedling of sea tangle is fixed in the sea and the Manila rope net (7) for seed and seedling is floated in the sea by the float (14).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004012326-A (JP)
Title: Physical quantity detector and its manufacturing method
Inventor: NIITSUMA HIROAKI
IPC: H01L29/84
Filed: 2002-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a physical quantity detector that can detect physical quantities with higher accuracy.  <P>SOLUTION: This physical quantity detector 100 is provided with a mobile pole plate 21 displaceably supported by an elastic section 22 and at least one fixed pole plate 12 positioned to face the mobile pole plate 21 and detects the physical quantity which displaces the pole plate 21 based on the electrostatic capacitance of a capacitor formed of the pole plates 21 and 12. The mobile pole plate 21 is formed to have a circular peripheral edge in its top view and the elastic section 22 is constituted of an elastic supporting member 221 provided in the tangential direction of the circular peripheral edge of the pole plate 21. The supporting member 221 is arranged at a position recessed from the surface of the mobile pole plate 21 and adhesion preventing materials 21a and 21b which prevent the adhesion of the pole plate 21 and supporting member 221 to the fixed plate 12 are provided on the surfaces of the plate 21 and member 221.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004012353-A (JP)
Title: Location information presentation system
Inventor: NOZAWA YOSHIO
IPC: H04W88/02
Filed: 2002-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a location information presentation device enabling a user to judge the validity of presented location information.  <P>SOLUTION: A terminal device control part 11 performs radio communication with this location information presentation device 20 through a radio communication part 14, acquires the location information based on the present position, and stores the information as present location information together with the present time provided from a time providing part 16 in a storage part 12. The present location information stored in the storage part 12 is displayed on a display device 151 and presented to the user. The present location information may be outputted by a voice from a voice output device 152.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004008580-A (JP)
Title: Sealing device of control board case for game machine
Inventor: KEIJI YASUAKI
IPC: A63F5/04
Filed: 2002-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To securely prevent fraudulence by providing a structure in which a sealing part of a board case to store a control board cannot be operated with a tool from the outside and a trace of the fraudulence can be visually observed clearly from the outside.  <P>SOLUTION: A right side wall of a cover 45 is located outside a right side wall of a base 43. An insertion hole 51 is bored through the right side wall of the cover 45 and an engagement hole 53 is bored through the right side wall of the base 43. An engagement body 55 is inserted into the insertion hole 51, an insertion part 55a, which is the root of the engagement body 55, is inserted into the insertion hole 51, and a head 55b, which is the top of the engagement body, is inserted into the engagement hole 53. A lock part 55d is locked to the inner surface of the right side wall of the base 45 to prevent the engagement body 55 from being pulled out, so that the board case 41 is sealed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003245309-A (JP)
Title: Device for climbing over step difference of wheelchair
Inventor: TAKAGI SATOSHI
IPC: A61G5/02
Filed: 2002-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wheelchair capable of negotiating a step difference or a ditch without the help of a human.  <P>SOLUTION: A shaft 5 is provided to the both sides of the front of a wheelchair 1, and an actuator 8 operated by a motor, or the like, is attached thereto. Lifting rods 6 are supported onto the shaft 5, extension rods 19 slid with gears 27 are inserted into the interiors of the lifting rods 6, and wheels 7 are attached to the lower ends thereof. The upper ends are fastened to the supporting points 9 of the actuator 8. When front wheels 3 stop at the step difference, the switch 11 of a battery 10 is pressed. By rotating the motor for the actuator 8, the supporting points 9 of the lifting rods 6 are pushed, the wheels 7 contact the ground and raise the front wheels 3, and the rear wheels 2 are rotated to advance. When the front wheels 3 go up to the step difference, the motor for the actuator 8 is reversely rotated, the lifting rods 6 return, the front wheels 3 contact the ground, and the rear wheels 2 are turned to go up to the step difference and advance.  <P>COPYRIGHT: (C)2003,JPO