baber/WOPTO huggingface dataset:
Patent JP-2003269491-A (JP)
Title: Clutch brake of machine press
Inventor: RO KOURIYUU
IPC: B30B15/10
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To improve durability of a clutch brake, to reduce abrasion quantity of lining, and to restrict vibration generated on a clutch disc.  <P>SOLUTION: The clutch disc 30 is constituted of a plurality of disc divided bodies 35 made by circumferentially dividing the clutch disc 30 into plural pieces, and a plurality of connecting members 36 for connecting circumferentially adjoining ends of the disc divided bodies 35 which are elastically deformed in the circumferential direction and in plate thickness direction of the disc divided bodies 35. A plurality of pin members 39 for transferring rotation drive force of a flywheel 4 to the disc divided bodies 35 is slidably engaged into pin holes 38a of the corresponding disc divided bodies 35. A non-lubricant bearing 43 is assembled between the pin hole 38a and the pin member 39.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003267313-A (JP)
Title: Device and method for gas substitution of can lid
Inventor: SATO NOBUTAKE
IPC: B65B31/04
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and a method for gas substitution of a can lid in which inert gas is sufficiently substituted for air in a head space.  <P>SOLUTION: The device 6 for gas substitution of the can lid to substitute inert gas GN2 for air in a recessed part formed below the can lid 16 comprises a can lid feeder 10 having a lid turret 17 to feed the can lid 16 to a can seamer part 8, a turret cover 18 to cover a part of a can lid carrying passage by the can lid feeder 10, and a substitution gas feed unit to continuously feed inert gas GN2 in the turret cover 18.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003273352-A (JP)
Title: Semiconductor device
Inventor: MORITA KIYOYUKI
IPC: H01L27/108
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To obtain high driving currents equivalent to those of a DTMOS configured to electrically short-circuit a gate electrode and a board electrode, and to reduce leakage currents to those of a conventional MOS transistor or less.  <P>SOLUTION: The gate electrode of an N type MOS transistor and a board electrode are electrically short-circuited, and a voltage to be applied to the gate terminal is used with the voltage amplitude ranging from a power supply voltage to a negative voltage. At the time of turning on the transistor, a large positive voltage is applied to the gate electrode and the board electrode so that large driving currents equivalent to those of a DTMOS can be obtained. On the other hand, at the time of turning off the transistor, a negative voltage is applied to the gate electrode and the board electrode so that leakage currents can be more sharply reduced than in a conventional manner.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003283423-A (JP)
Title: Method for controlling production of transmission power control information, method for controlling characteristic of reception circuit on the basis of overflow information, and cdma communication apparatus
Inventor: NIIDE HIROKI
IPC: H04W52/04
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a CDMA communication apparatus for minimizing the danger of transmission power controlling on the basis of control information including an error, to assure the reliability of system.  <P>SOLUTION: An overflow error detector 103 and a reception state monitor section 104 acquire information with respect to an overflow of an analog/digital converter 101. A reception quality discrimination section 105 evaluates the reliability of a received signal by taking into account the overflow information and excludes the received signal whose reliability is discriminated low from the base data from producing a TPC bit (Transmission Power Control information).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003280070-A (JP)
Title: Charge abnormality detection device and digital imaging apparatus
Inventor: HIMURO KEIJI
IPC: G03B15/05
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a charge abnormality detection device capable of detecting a charge abnormality of equipment within a short time, and a digital imaging apparatus.  <P>SOLUTION: The charge abnormality detection device 2 for controlling to detect a charge abnormality of a stroboscope device 1 and stop charging the stroboscope device in the case of a charge abnormality divides the charging state of the stroboscope device 1 into a plurality of steps, and determines the charge abnormality based on the charge level obtained at each step.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002369201-A (JP)
Title: Image data compression equipment, image data compressing method, recording medium and program
Inventor: YOKOYAMA YUKIHIKO
IPC: H04N19/94
Filed: 2002-03-22
Abstract: PROBLEM TO BE SOLVED: To enable compression processing of image data of an inputted image with high compression rate, while image quality of a restored image is maintained. SOLUTION: The size of an image block of inputted image data, which are inputted by an image block of m pixels × n pixels is changed, the image data of the image block, whose size is changed are subjected to compression processing, compressed image data obtained by the compression processing are subjected to expansion processing, and restored image data of the image block of m pixels × n pixels are produced. Whether the size of the image block is changed further is determined, on the basis of intensity of correlation between the restored image data and the inputted image data, change of the size of the image block is repeated until correlation between the restored image data and the inputted image data becomes strong, and compression processing of the image data is performed.
Patent JP-2003282161-A (JP)
Title: Composition of metal oxide semiconductor dispersed liquid and dye-sensitized optical semiconductor electrode using the same
Inventor: TOKUTOME HIROMASA
IPC: C09D7/12
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composition of metal oxide semiconductor dispersed liquid capable of being supplied in an industrially stable manner to provide a dye-sensitized optical semiconductor electrode having excellent photoelectric transfer efficiency.  <P>SOLUTION: A method for manufacturing the composition of the metal oxide semiconductor dispersed liquid comprises a process of adding alkoxy alcohol to the dispersed liquid with metal oxide semiconductor particles dispersed in a polar solvent and a process for removing the polar solvent after the above process. This dye-sensitized optical semiconductor electrode is formed by applying the composition of the metal oxide semiconductor dispersed liquid on a support, baking it, and adhering sensitized dye to it.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003276327-A (JP)
Title: Microcapsule and pressure-sensitive recording sheet using the same
Inventor: FUJII AKIHARU
IPC: B41M5/155
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pressure-sensitive recording sheet which, even after storage for a long period and exposure to sunlight and light from a fluorescent lamp for a long period of time, does not cause the coloration of a microcapsule coated face and can realize the formation of a good developed color image.  <P>SOLUTION: This pressure-sensitive recording sheet includes a microcapsule prepared by forming a wall membrane of an amine-aldehyde polycondensate in a system in which a hydrophobic core material has been dispersed or emulsified. In the microcapsule, the hydrophobic core material contains 3,7- bis(dimethylamino)-10-benzoylphenothiazine as an electron-donating dye and a metallic soap.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003287935-A (JP)
Title: Image forming apparatus
Inventor: YAMADA TAKASHI
IPC: G03G15/00
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To reduce costs by eliminating the need for an interlock switch.  <P>SOLUTION: The image forming apparatus is structured so that, by providing an AC inlet window that moves in conjunction with a toner cartridge opening/ closing door or a memory card slot door, a power source cord can be connected to the AC inlet only when the opening/closing door is closed. Thus, to open the opening/closing door, the power source cord has to be disconnected from the AC inlet. Thus, the power source cord is kept disconnected while the door is open. In the case where power can be supplied from an interface cable connected to a computer, power is supplied to the computer from the interface cable even when the door is open with the power source cord disconnected. This eliminates the need to re-transfer data between the computer and a data communication circuit after the door is opened or closed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003289413-A (JP)
Title: Communication terminal
Inventor: FUKUI TOMOSHI
IPC: H04N1/00
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication terminal which enables an operator to easily confirm only a communication result which the operator desires to confirm without the need for increasing a size of the operation panel and for the operator to make any particular operation.  <P>SOLUTION: The communication terminal capable of making communication of image information and provided with a display section 107 capable of displaying character information is provided with a main control section 101 for displaying the character information denoting a communication result by the prescribed number of items including at least destination information and its communication result on the display section 107, and the control section 101 extracts a display object on the basis of a prescribed display object extract condition and displays the extracted communication result of the prescribed number of items on the display section 107.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003230604-A (JP)
Title: Sound-sleep bedroom item for lumbago and spondylosis patient serving as rehabilitation tool
Inventor: NIIZAWA YASUHIRO
IPC: A47C27/00
Filed: 2002-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bedroom item that helps one take a variety of postures such as lying on his back or on his side to mitigate a pain, a fatigue or an abnormality in the back, waist or shoulder, diagonally lying on his side or his stomach to lessen a symptom in the waist, backbone or stomach, and use it for rehabilitation, prevent a bedsore, and avoid becoming a bed-ridden patient.  <P>SOLUTION: The sound-sleep bedroom item uses back rest portions of a variety of sectional shapes (nearly angular, chevroned, elliptical, collapsed circular or circular, columnar rolled or folded mattress) which one lies on, leans against and gathers to comfortably sleep, and the heads 7 of the back rest portions, a forehead rest portion connecting pillows 1, and a forehead rest portion attached to the pillows and withdrawn when one lies on his stomach in a position separated from a portion put on the chest in combination.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003290380-A (JP)
Title: Water filling type fire extinguishing equipment and preservation method for fire extinguishing piping of water filling type fire extinguishing equipment
Inventor: YAMADA HITOSHI
IPC: F17D5/00
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide water filling type fire extinguishing equipment solving a problem of rusting piping by injecting inert gas such as nitrogen gas in the piping and diluting oxygen of accumulated air by the inert gas.  <P>SOLUTION: The water filling type fire extinguishing equipment has a gas supply port 9A and exhaust port 8A provided in fire extinguishing piping 6, and an inert gas supplying device 11 connected to the gas supply port 9A and filling the inert gas in the fire extinguishing piping 6. After a water pressure test of carrying out a pressure test by water or a gas pressure test of carrying out the pressure test by gas, the exhaust port 8A is closed for pressurization by filling the inert gas in the fire extinguishing piping 6 from the gas supply port 9A, the gas supply port 9A is closed for decompression by releasing the pressure in the fire extinguishing piping 6 from the exhaust port 8A, and an oxygen concentration in the fire extinguishing piping 6 is diluted by alternately repeating the pressurization and decompression a predetermined number of times.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003294233-A (JP)
Title: Gas shutting off device
Inventor: KOBA YASUO
IPC: F23N5/24
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To reduce consumption of a battery by increasing the number of communication items unaccompanied with opening and closing of a valve, in a gas shutting off device.  <P>SOLUTION: In the gas shutting off device 5, a communication code is recorded in a communication code recording part 11 during communication accompanied with opening and closing of a valve 8. By outputting communication codes, recorded in the communication code recording part 11, as a preceding communication code signal N8 to a communication processing part 10, during communication unaccompanied with opening and closing of the valve 8, communication unaccompanied with opening and closing of the valve 8 is increased in an item by the number of the communication codes, and communication accompanied with opening and closing of the valve is decreased, then consumption of the battery due to opening and closing of the valve is reduced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003290891-A (JP)
Title: Bearing device for table roll in continuous caster and method for cooling bearing
Inventor: OYAMA KUNITOSHI
IPC: B21B31/07
Filed: 2002-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bearing device for table roll in a continuous caster for cooling the bearing with which a high speed casting can stably be performed and to provide a method for cooling the bearing.  <P>SOLUTION: The bearing device for table roll in the continuous caster is provided with a cooling means for cooling the bearing box for table roll in the continuous caster from the outer side with air for cooling. The method for cooling the bearing for table roll in the continuous caster cools the bearing box for table roll from the outer side with the air for cooling, when a cast slab cast with a mold for continuous casting is carried.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003084949-A (JP)
Title: Printing control device, printing control method, and program for printing control
Inventor: SHIOZAKI TADASHI
IPC: G06F3/12
Filed: 2002-04-05
Abstract: PROBLEM TO BE SOLVED: To improve printing efficiency in printing plural sets of image data by reducing work in printing. SOLUTION: First, printing information for an image ID containing a printing condition of a due date of toady is printed with priority under consideration of kinds of paper and kinds of ink set on printers (S110 and S120). Next, printing information for an image ID including the kind of paper for printable information in printing conditions is printed with priority within a range of stock regardless of the due date by the printer of the soonest printing completing time (S130). Printing information for an image ID containing the kind of paper of larger printing quantity is printed with priority within the range of stock and before completing time on the printer of the soonest printing completing time (S140). Printing order is thus determined. Paper and ink replacement frequency in the printers can thus be reduced, thereby improves printing efficiency.
Patent JP-2003009535-A (JP)
Title: Power supply
Inventor: KYOGOKU AKIHIRO
IPC: H02M7/12
Filed: 2002-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a power supply which can smoothly adjust the output voltage over a wider range of a voltage through full-wave rectifier and a voltage obtained through voltage-doubler rectifier, while power factor is improved with a simplified structure and restriction for harmonics is cleared. SOLUTION: This power supply is provided with a switch SW1 which is connected between an input terminal of a rectifier circuit 2 and a connecting point of capacitors 4, 5 for voltage-doubler rectifier, and a switch SW2 connected between the other input terminal of the rectifier circuit 2 and a connecting point of capacitors 4, 5. In the operation mode 1, the switch SW1 is continuously controlled to ON state only during the period up to the ON period which changes depending on an output voltage from the zero-crossing point of the power supply voltage, and the switch SW2 is always controlled to the OFF stage. In the operation mode 2, the switch SW1 is continuously controlled to the ON state only during the period up to the ON period from the zero-crossing point of the power source voltage, while the switch SW2 is always controlled to the ON state.
Patent JP-2003301872-A (JP)
Title: Braking mechanism for linear motor device
Inventor: ONUKI KATSUHIRO
IPC: F16D65/18
Filed: 2002-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a braking mechanism for a linear motor device for giving long-time stable braking actuation to travelling parts which is heavily loaded and on which a great inertial force operates and for contributing to the stable driving of linear motors by normally assisting the sliding guide of the travelling parts.  <P>SOLUTION: The braking mechanism 2 which has a brake pad 24 freely movable forwards and backwards to a guide 6 of the linear motor device having travelling parts 1, 4 and 5 for sliding along the guide 6 with the drive of the linear motors 8, 9 is provided in a slider 5 for the travelling parts. A friction sliding plate 28 is mounted either on the side of the guide 6 or on the side of the brake pad 24 for functioning the brake pad 24 as a sliding material put in sliding engagement with the guide 6 in a normal condition and for functioning it as a friction member put in pressure-contacting engagement with the guide 6 in emergency.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003300333-A (JP)
Title: Ink cartridge mounting state detecting unit, and ink jet recording apparatus comprising the ink cartridge mounting state detecting unit
Inventor: MATSUNAMI TOSHINORI
IPC: B41J2/175
Filed: 2002-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To realize an ink cartridge mounting state detecting unit, capable of independently detecting the mounting states of ink cartridges at a low cost.  <P>SOLUTION: A detection resistor R1 is shorted by a short pin (shorting conductor) S1 with an ink cartridge 311 (I/C1) mounted on an ink cartridge mounting part 14. In the same manner, detection resistors R2-R7 are shorted each by short pins S2-S7 with ink cartridges 312 (I/C2)-317 (I/C7) mounted on the ink cartridge mounting part 14. An output voltage of a first ink cartridge detection circuit is outputted to an A/D port 1. A first partial voltage resistance r2 and a second partial voltage resistance r1 have resistance values of a 2:210 resistance ratio. The resistance ratio of the detection resistors R1-R4 are 2<SP>0</SP>:2<SP>1</SP>:2<SP>2</SP>:2<SP>3</SP>=1:2:4:8 with respect to the first partial voltage resistance r2 and the second partial voltage resistance r1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003302225-A (JP)
Title: Navigation device and program for it
Inventor: YAMANAKA SEISHI
IPC: G09B29/10
Filed: 2002-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To suitably update the map data stored in a navigation device, in a communicating navigation device.  <P>SOLUTION: This navigation device stores the use history information of map data with map data used in displaying a map to a user. The use history information of the map data is the information showing how often the map data is used in the past. The navigation device detects whether or not there is a vacant area in a storage unit when new map data should be stored during the operation. When there is a vacant area in the storage unit, new map data can be stored in the vacant area. On the other hand, when there is no vacant area in the storage unit, according to the use history information, the map data in the storage unit is erased to produce a vacant area. Accordingly, the new map data can be stored in the thus produced vacant area. Thus, the navigation device efficiently uses the storage unit having limited storage capacity so as to store necessary map data.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003226774-A (JP)
Title: Polyorganosiloxane foaming material, its manufacturing method, and foam
Inventor: SAWADA MAKOTO
IPC: C08L71/02
Filed: 2002-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyorganosiloxane foaming material which is suitable for molding, particularly injection molding, and can form easily and safely a foam having uniform cells, and to provide the foam, and manufacturing methods of the foamed material and the foam.  <P>SOLUTION: The polyorganosiloxane foaming material comprises (A) a polyorganosiloxane composition consisting of (A1) a polyorganosilosixane containing an alkenyl group, (A2) a polyorganohydrogensiloxane, (A3) a platinum compound, and (A4) a specific filler, and according to demand, (A5) an inorganic hollow filler, (B) a polyoxyanlkylene absorption polymer powder, (C) a nonionic surfactant, and (D) water. The manufacturing method of the foam comprises a step die forming the foamed material. The foam is obtained by the method.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003305969-A (JP)
Title: Movable apparatus for collecting and transporting fold sections formed on rotary press
Inventor: PANE MARIO
IPC: B41F13/70
Filed: 2002-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spider-type apparatus which is accessible for maintenance and setting operation purposes and has no need to stop the whole printing machine connected thereto.  <P>SOLUTION: This 'spider-type' apparatus (1) is adapted for collecting and transporting fold sections formed on a rotary press. This apparatus (1) is regulated so as to be movable, that is, movable to the outside of a production line (5) without stopping. To this end, the apparatus is provided with hinge means (6', 6") connected to a vertical column (9) in the line (5), can be rotated around at least one vertical axis to the ground, and is further provided with a means (14) for attachment to and detachment from the production line (5).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003305152-A (JP)
Title: Slot machine
Inventor: IOKI SADAO
IPC: A63F5/04
Filed: 2002-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slot capable of visibly displaying a pattern possessed by a reel and another indication at a time and enabling easy understanding of a relationship of them.  <P>SOLUTION: On a predetermined one of a plurality of reels, a window allowing visual recognition of the inside of the reel is formed. A display device having an electric display part changeable in a display state is arranged at a position corresponding to an effective line in the interior of the predetermined reel. A stop control means is provided to control stopping the reel so as to permit the window part to stop on the effective line based upon drawing results of a lots drawing means to determine whether or not a prize is won. A display control means is provided to control the contents displayed the display instrument according to the drawing results of the lots drawing means on the condition that the window part stops on the effective line.  <P>COPYRIGHT: (C)2004,JPO