baber/WOPTO huggingface dataset:
Patent JP-2004174201-A (JP)
Title: Game machine
Inventor: MIKI DAISUKE
IPC: A63F7/02
Filed: 2003-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine in which an electrical component can be easily attached to a curved surface section with space saving and excellent amusement is provided.  <P>SOLUTION: In this pachinko game machine, since a flexible substrate 30, in which a light emitting diode 35 as the electrical component is mounted, is prepared along the curved surface section 41b of the cover frame 40 of an upper saucer 2, existence of an unwanted spacing between the curved surface section 41b of the upper saucer 2 and the flexible board 30 can be inhibited, the light emitting diode 35 can be attached efficiently, and the space saving can be attempted. Also, attaching to the curved surface section 41b of the flexible board 30 can be made easy by the soft nature of the flexible board 30. Also, the taste of a game can be further raised by making the curved surface section emit light.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004224009-A (JP)
Title: Laminated resin formed item and its manufacturing method
Inventor: OGINO TAKASHI
IPC: B29C48/32
Filed: 2003-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To give a laminated resin formed item which solves a problem due to exposure of component resins to two major surfaces while keeping a feature of the conventional oblique laminated resin formed item that even a laminate of different kinds of resins gives harmonization of good characteristics of component resins, and further improves adhesiveness of boundary surfaces of the component resin layers.  <P>SOLUTION: The laminate resin formed item comprises a plurality of layers of different kinds of resins and has two major surfaces. In at least one section perpendicular to the two surfaces, a plurality of the resins are laminated obliquely to the two surfaces, at least one of a plurality of the resins is not exposed to at least one of the two surfaces to form an inner oblique layer, and at least one of the remaining resins covers the two surfaces.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004225877-A (JP)
Title: Pilot-operated check valve and hydraulic circuit for elevator using the same
Inventor: HASEGAWA KISAKU
IPC: B66B9/04
Filed: 2003-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pilot-operated check valve that can structurally simplify reliable connection between a spool and a check valve of the pilot-operated check valve and maintain the function of the check valve even if the connection is released.  <P>SOLUTION: The pilot-operated check valve has the spool slidable in a bore made in a valve body, and the check valve attached to the spool; and closes the check valve when operated under a pilot pressure on one end face of the spool, and opens the check valve when operated under a pilot pressure on the other end face of the spool to lead pressure oil in one direction and another direction. In the pilot-operated check valve, an intermediate portion of a projecting check valve stem of the check valve is supported by the valve body, an end of the check valve stem is inserted in a check valve stem hole made in the other end face of the spool, and a pin is inserted in a connecting bore made just across the axis of the check valve stem to provide connection to the spool.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004234870-A (JP)
Title: Electromagnetic shield cable
Inventor: MATSUMURA KAORU
IPC: H01B11/06
Filed: 2003-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electromagnetic shield cable capable of obtaining an excellent electromagnetic shielding property up to a high-voltage area with an induction voltage per unit length of 300V/km or higher, with excellent workability, aiming at cost reduction.  <P>SOLUTION: Of the electromagnetic shielding cable made by forming a conductive layer 4 and an electromagnetic shielding layer 8 in turn on cable core wires 2, the electromagnetic shielding layer 8 is constituted by combining tape materials 10a, 10b of directional silicon steel and tape materials 12a, 12b of electromagnetic iron, with widths 10a, 10b of the tape materials of the directional silicon steel at 0.29 mm or more and 0.31 mm or less.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003307556-A (JP)
Title: Battery open-circuit voltage estimating method and its device
Inventor: KAWAGUCHI TOMOHIRO
IPC: G01R31/36
Filed: 2003-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a battery open-circuit voltage estimating method and its device for estimating relatively precisely an open-circuit voltage of a battery in a relatively short period of time after the completion of charging/discharging.  <P>SOLUTION: An open-circuit voltage measuring means 23a-1 measures open- circuit voltages of the battery in a prescribed cycle after the completion of charging or discharging of the battery, and the measurements are collected by an open-circuit voltage collecting means 23b. With respect to the collected voltages, a computing means 23a-2 finds voltage values each of which is approximated based on the open-circuit voltage within each period of a plurality of predetermined periods, and to which an approximate exponential expression with an exponent of -0.5 or approximating to -0.5 is asymptotic as an assumed open-circuit voltage for each period. An assumed open-circuit voltage for a period minimizing a difference from an assumed open-circuit voltage for an adjoining period is estimated to be the open-circuit voltage of the battery.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004231333-A (JP)
Title: Guide member of table section in elevator for wheel chair
Inventor: TSUKAMURA YOSHIYUKI
IPC: B66F7/28
Filed: 2003-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a guide member capable of reducing swing of a table section generated in the circular arc direction centered on a support column.  <P>SOLUTION: In this elevator for a wheel chair constituted by erecting the support column provided with an elevating mechanism in one side part of a base frame and hooking the table section on the support column, a slide pipe using the vertical direction as shaft axis is provided in the vicinity of both end parts of a side face opposing to a support column mounting part in the table section, and the guide member fixed to the base frame is inserted into the slide pipe to prevent swing of the table section generated in the circular arc direction centered on the support column.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004234204-A (JP)
Title: Electronic device
Inventor: IWANAGA NOBUMICHI
IPC: G06F1/26
Filed: 2003-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic device capable of facilitating operation necessary for a reading/writing process of electronic information to a storage part inside the device without receiving power supply from a main power source for the purpose of the reading/writing process.  <P>SOLUTION: This electronic device has: the storage part 8 from/into which the electronic information is read/written; a connector 4 and an external interface part 5 relaying an exchange of the electronic information accompanied with power supply from the outside; a power source switching part 6 switching from another power supply route to a power supply route through the external interface part 5 or the like when exchanging the electronic information to the outside through the interface part; and a control part 7 reading/writing the electronic information exchanged to the outside through the external interface part 5 or the like from/into the storage part 8.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004229820-A (JP)
Title: Golf club head
Inventor: NISHITANI MASASHI
IPC: A63B53/04
Filed: 2003-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a golf club head which can increase a carry with a higher ball launch angle when used by even a golfer with a slower head speed along with a larger inertial moment and a wider sweet spot.  <P>SOLUTION: The golf club head 1A is the integration of a front body 10, a midbody 11 and a back body 12. The midbody 11 is positioned between the front body 10 and the back body 12 and has a midcrown 11a making up the longitudinal intermediate portion of the crown part 3, a midside 11b making up the longitudinal intermediate portion on both sides on the toe and heel sides of the side part 5 and a midsole 11c making up the intermediate portion of the sole part 4. The midbody 11 consists of an aluminum alloy and the front and back bodies 10 and 12 consist of a titanium alloy.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004229847-A (JP)
Title: Game system and game server
Inventor: SHINODA TOMOHIRO
IPC: A63F13/33
Filed: 2003-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game system capable of displaying a game of another team during a game.  <P>SOLUTION: The game system 10 consists of a game server 21 and a plurality of game terminal devices 41. The game server 21 is provided with a transmission means for transmitting a signal for displaying game situation information about the situation of another match-up game which is different from the opposing game presently carried out by the game terminal device 41 and which is carried out simultaneously with the corresponding match-up game to the game terminal device 41 of the game player. Thus, the game terminal device 41 can display the situation of another match-up game.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004232725-A (JP)
Title: Torque limiter
Inventor: FUKUNAGA MASATO
IPC: F16D43/20
Filed: 2003-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a torque limiter allowing reliable and stable torque transmission, reduction of pressure of a torque transmission ball by the elastic force of the spring during interruption of torque transmission due to overload, suppression of abrasion, improvement of durability, reduction of replacement of worn parts, easy maintenance, and cost reduction.  <P>SOLUTION: An overload protection mechanism of a torque limiter has a stop groove 10 of an output side rotation plate B, a pocket portion 3 of an input side rotation body A, a torque transmission ball 8, a cone plate 9, and a spring 5. A first inclined surface 9a is formed on the inner side of the cone plate 9, and a second inclined surface 9b is formed on the outer side of the cone plate 9. The torque transmission ball 8 touches the first inclined surface 9a at a torque transmission position, and touches the second inclined surface 9b at a torque non-transmission position due to overload. The crossing angle of a surface including the second inclined surface 9b and a surface including an opposite stop surface is smaller than the crossing angle of a surface including the first inclined surface 9a and a surface including an opposite stop surface.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003158919-A (JP)
Title: Reusable water-retainable resin-containing mat and method for reusing the same
Inventor: KASUYA KAZUHIRO
IPC: A01G7/00
Filed: 2003-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water-retainable resin-containing cold holding mat for animals reusable as a humectant for plant-raising, using the water-absorbing resin in the mat after used.  <P>SOLUTION: This water-retainable resin-containing mat comprises the powder of the water-retainable resin (A) and a bag-like cloth to put the powder in. The calcium ion-absorbing amount of the resin (A) is 0-100 mg per dry weight, the water-absorbing capacity thereof is 10-1,000 times in ion-exchanged water at 25°C and the average particle diameter thereof is 10-1,000 μm. The ventilation rate of the cloth is 0.1-30 cm<SP>3</SP>/cm<SP>2</SP>.sec.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004230739-A (JP)
Title: Preventing method against abrasion of form roller and printing method
Inventor: SHIRAKI YOSHIHARU
IPC: B41F31/15
Filed: 2003-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a circular abrasion of a form roller caused in the direction of rotation by a press plate edge, to stabilize the amount of ink transfer to press plates different in size and to prevent faulty printing on the surface of printing paper.  <P>SOLUTION: In a printing method comprising a process (I) wherein a plurality of press plates 3 are juxtaposed perpendicularly to the axial direction on a plate cylinder 2 of a rotary press and inked from the form roller 1 composed of a core 5 and a rubber layer 6 covering the surface of the core 5 and printing is conducted in many times and a process (II) wherein the press plates 3 are replaced by press plates 3' different from the plates 3 in size subsequently to the process (I) and the plates 3' are inked from the form roller 1 to conduct printing, the form roller 1 is reciprocated axially in the width of reciprocation of 2-10 mm and in the number of times of reciprocation of 0.01-0.25 per one revolution of the plate cylinder 2, at least in the process (I).  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004232570-A (JP)
Title: Vehicle acceleration control device and its acceleration control method
Inventor: NAKANO HIDESHIGE
IPC: F02D29/02
Filed: 2003-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To achieve acceleration feeling improvement or the like at starting time etc. by improving response-performance against command acceleration.  <P>SOLUTION: The control method comprises the steps of: operating command vehicle speed by numerically integrating the command acceleration by a command vehicle speed operation part 4a; keeping the command acceleration and data showing a relation between the command vehicle speed and throttle opening of a vehicle movement system 5 as the data of vehicle movement characteristic by a command throttle opening output part 4b; obtaining the command acceleration and the throttle opening fixed by the command vehicle speed as a command throttle opening from the keeping data; and controlling the acceleration in feedforward control by controlling the throttled opening by the command throttled opening.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004232367-A (JP)
Title: Base isolating device
Inventor: KOTANI MUNEO
IPC: E04H9/02
Filed: 2003-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a base isolation device capable of obtaining a stable attenuation force and being constituted inexpensively.  <P>SOLUTION: The base isolation device 9 is formed by arranging the lower sliding member 10A fixed to the lower structure (foundation 14) and the lower sliding member 10A fixed through a floor girder 16 at the lower part of the upper structural body 25 so that the sliding faces S sit mutually opposite in the crossing direction. The base isolation device 9 and a restoring device 17 are interposed between the lower structural body 14 and the upper structural body 25 to constitute the base isolation structure. The lower sliding member 10A and an upper sliding member 10B have the same shaped plate body. The sliding face S formed in a tabular shape is resinated.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004231116-A (JP)
Title: Steering device for vehicle
Inventor: KADA TOMOYASU
IPC: B62D113/00
Filed: 2003-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steering device for a vehicle capable of satisfactory steering even if some failure occurs in a steer-by-wire system.  <P>SOLUTION: In a steering device 1 for vehicle, a clutch 6 is usually released, so that a mechanical connection between a steering member 2 and a steering mechanism 4 is disconnected. If any failure occurs in a steering actuator 12, a variation R in rotational speeds of a first and a second steering shafts 3, 5 is detected on the basis of signals from speed sensors 25, 26. If the variation R exceeds a prescribed value Ra, powder brakes 15, 16 are operated, and the variation R is reduced to the prescribed value Ra to engage the clutch 6, thus achieving a link between the steering member 2 and the steering mechanism 4. After the link is achieved, an appropriate steering auxiliary force is generated from a reaction actuator 14 to function it as an ordinary motor-driven power steering. A shock is small during clutch engagement, therefore this steering device is effective to failure generation in active control during driving on a snowy road.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004230058-A (JP)
Title: Showcase
Inventor: KIKUCHI SHOJI
IPC: F25D25/02
Filed: 2003-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a showcase for making goods alignment and shelf movement smooth and improving operability by selecting the optimum inclination angle of an inclined face to shorten the whole length of the inclined face.  <P>SOLUTION: A display chamber 2 is formed in a showcase body 7 provided with an opening part in the front face. The display chamber is provided with a shelf support mechanism 20 extensible with the front end part projecting from and receding into the display chamber, and a sliding shelf is supported to the shelf support mechanism so as to be able to go in and out of the display chamber. The shelf support mechanism is provided with a sliding support part 30 provided with the inclined face 53 inclined from an inclination starting edge 50 to an inclination terminus 51, and a slide rail 40 advancing/retreating from the inclination terminal position on the inclined face of the sliding support part into the projecting position of the display chamber. In the state of the sliding shelf being stored in the display chamber, the rear end 1a of the sliding shelf is located in a position coinciding with the inclination starting edge of the inclined face, and the front end 1b is mounted on the slide rail across the inclination terminus.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004239936-A (JP)
Title: Multilayer sound-absorbing structure
Inventor: INAGAKI KENJI
IPC: D04H1/541
Filed: 2003-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multilayer sound-absorbing structure which can be manufactured at a relatively low cost and is excellent in a sound absorbing property.  <P>SOLUTION: The multilayer sound absorbing structure comprises two layers of fiber structures differing in density from each other, and its average density is in the range of 0.02 to 0.2 g/cm3 and its whole thickness is in the range of 5 to 100 mm. When the density of the high density side fiber structure and the thickness are defined as (a) and (A), respectively, and when the density of the low density side fiber structure and the thickness are defined as (b) and (B), respectively, a/b is in the range of 1.5 to 10 and A/B is in the range of 0.05 to 20, and the high density side fiber structure is arranged on the sound source side.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004238306-A (JP)
Title: Ruthenium hydride complex, method for producing alcohol compound and method for resolving racemic carbonyl compound
Inventor: TSUTSUMI KUNIHIKO
IPC: C07C29/145
Filed: 2003-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ruthenium hydride complex which can efficiently reduce a carbonyl compound instable to bases.  <P>SOLUTION: This ruthenium hydride complex represented by general formula (1) (R<SP>1</SP>and R<SP>2</SP>are each a 1 to 20C alkyl or a cyclic hydrocarbon group which may have one or more substituents; R<SP>3</SP>and R<SP>4</SP>are each H or a 1 to 3C hydrocarbon group; R<SP>5</SP>, R<SP>6</SP>, R<SP>7</SP>and R<SP>8</SP>are each a hydrocarbon group which may have one or more substituents; R<SP>9</SP>, R<SP>10</SP>, R<SP>11</SP>, and R<SP>12</SP>are each H or a chain or cyclic hydrocarbon group which may have one or more substituents, provided that at least one of R<SP>9</SP>, R<SP>10</SP>, R<SP>11</SP>, and R<SP>12</SP>is H; R<SP>13</SP>, R<SP>14</SP>, R<SP>15</SP>, and R<SP>16</SP>are each H or a chain or cyclic hydrocarbon group which may have one or more substituents; Z is a 0 to 10C chain or cyclic hydrocarbon group which may have one or more substituents).  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004240656-A (JP)
Title: Method for managing delivery of merchandise, and managing device
Inventor: YAMADA TOSHIYUKI
IPC: G06Q50/30
Filed: 2003-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To raise convenience when the delivery destination of a merchandise is changed from the previously registered normal delivery destination or when the delivery of the merchandise is canceled concerning a service for periodically delivering the merchandise to a customer in response to a predetermined contract.  <P>SOLUTION: A management server 40 compares position information of a cellular telephone 10 owned by the customer with position information indicating the position of the delivery destination with respect to the customer for normal time, which is registered in a customer management DB 407b, before a newspaper delivery scheduled time comes, and then, determines whether presence of change of the delivery destination has to be checked with the customer or not. Only when it is determined, in result, that presence of change of the delivery destination has to be checked with the customer, the management server 40 transmits a message for the confirmation of the delivery destination to the cellular telephone 10, checks presence of change of the delivery destination with the customer, and then, transmits an indication to respective newspaper distributors A, B, C, etc., to deliver newspaper to the delivery destinations the customer designate.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004242056-A (JP)
Title: Encoding apparatus and method, recording medium, and program
Inventor: IKEGAMI SHINPEI
IPC: H04N19/50
Filed: 2003-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an encoding apparatus and method, a recording medium, and a program capable of performing a more effective encoding processing.  <P>SOLUTION: A rounding arithmetic section 32 controlled by a control section 31 first decides whether or not a value of 4 bits below a decimal point of effective digits or below of a DCT arithmetic coefficient subjected to quantization arithmetic operation is 10 or over in step S21, and when the arithmetic section 32 decides the value to be 10 or over, the processing continues to step S22, the value of the effective digits or below is rounded up, and the quantization rounding processing is finished. Further, when the arithmetic section 32 decides that the value of the effective digits or below of the DCT coefficient subjected to the quantization arithmetic processing is not 10 or over in step S21, the rounding arithmetic section 32 proceeds its processing to step S23, rounds off the value of the effective digits and below and finishes the quantization rounding processing. The encoding apparatus and method or the like is applicable to encoders.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004239380-A (JP)
Title: Resin pulley
Inventor: MURAO SATORU
IPC: F16H7/08
Filed: 2003-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin pulley capable of suppressing temperature rise of the pulley while maintaining roundness of a belt traveling surface.  <P>SOLUTION: A reinforcement rib 4a and a reinforcement rib 4b disposed on an end face of an annular disk part 3 are connected to only one of cylindrical parts (an outer cylindrical part 1 or an inner cylindrical part 2), and extend to the other cylindrical part substantially along the radial direction of the pulley. The reinforcement ribs 4a extending from the outer cylindrical part 1 to the inner cylindrical part 2 and the reinforcement ribs 4b extending from the inner cylindrical part 2 to the outer cylindrical part 1 are alternately disposed in the circumferential direction at equal intervals. According to the above configuration of the reinforcement ribs, the heat radiation effect can be enhanced while ensuring sufficient roundness of an outer circumferential surface 1x of the outer cylindrical part forming the belt traveling surface, and troubles caused by the temperature rise of the pulley can be prevented thereby.  <P>COPYRIGHT: (C)2004,JPO&NCIPI