baber/WOPTO huggingface dataset:
Patent JP-2003271324-A (JP)
Title: Printing system, printing method and printing program
Inventor: WAKIMOTO YOSHITAKA
IPC: B41J29/38
Filed: 2002-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To make a printer directly print various documents such as color documents by transmitting those documents to a remote place by relatively simple equipment and a simple operation.  <P>SOLUTION: A transmission side terminal 4 generates print data in a format that print processing is executable as it is by using data received by a reception side printer 6. Print data 51 are added with the address of a server and an identification code 17. A server 5 acquires the IP address of a printer by using the identification code 17, and transmits the print data to a printer 6. The printer 6 receives the print data, and prints an image.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003266220-A (JP)
Title: Working machine for printed circuit board
Inventor: HONDA HIROSHI
IPC: B26F1/16
Filed: 2002-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a working machine for printed circuit board capable of improving working accuracy and efficiency.  <P>SOLUTION: A plurality of cylinder parts 21 are formed in a holder 20 to hold piston members 30 movably in the axis line direction. Back pressure chambers 35 are formed between the cylinder parts 21 and the back face side of the piston members 30 so that these back pressure chambers communicate with each other via communication flow paths 23 and the back pressure chambers 35 and the communication flow paths 23 are filled with oil 40. Even when the surface of the printed circuit board W is inclined, since each pressing part 33 certainly presses the surface of the printed circuit board W, the printed circuit board W is prevented from moving undesirably when drilled by a drill 13.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003270568-A (JP)
Title: Optical write-in device and image forming apparatus
Inventor: KIMURA TETSUYA
IPC: H04N1/036
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the occurrence of thermal influence to an optical system and also to reduce a cost.  <P>SOLUTION: The housing 50 of an optical write-in device 5 is divided into upper and lower surface sides by a partitioning member 50C, and a light deflector 62 and fθ lenses 63 and 64 are disposed on the upper surface side, and long toroidal lenses (WTL) 69-72 are disposed on the lower surface side. The fθ lenses 63 and 64 are formed of glass, and the long toroidal lenses (WTL) 69-72 which are hardly affected by the heat of the light deflector 62 are formed of plastic.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003278037-A (JP)
Title: Apparatus for treating yarn
Inventor: KINO YOSHIHIRO
IPC: D02G1/04
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for treating a yarn preventing deposition of materials to be washed and prolonging the period of dismantling and cleaning by mounting a vibrator on a yarn processing nozzle.  <P>SOLUTION: The apparatus for treating the yarn is composed of the nozzle 18 for jetting a pressurized fluid toward an inserting passage 23 for the yarn and processing the yarn and the vibrator 28 for applying vibration to the nozzle 18. Thereby, the materials to be washed such as powdery dust or a raw yarn finish oil are cleaned and removed without depositing on the inner peripheral surface of the nozzle 18 or cleaned and removed by dropping even if the materials to be washed stick to the inner peripheral surface. As a result, stable running tension of the yarn is obtained and uniform products can be produced. Furthermore, the period of cleaning of the nozzle 18 can be prolonged.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003280032-A (JP)
Title: Liquid crystal display device
Inventor: FUKAMI TETSUO
IPC: G02F1/1362
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that deterioration in contrast and change in color occurs due to the back-light passing through the areas where the semiconductor layer is not covered with storage capacitance in a liquid crystal display device in where the storage capacitance is formed between a semiconductor layer and a storage capacitance line.  <P>SOLUTION: This is the liquid crystal display device in which the semiconductor layer (polycrystalline silicon) 10, a gate dielectric 21, the storage capacitance line 30, an interlater dielectric 22, a passivation layer 23, a color filter layer 50, and pixel electrodes 71, 72 are sequentially deposited on an array substrate 91, and a light shielding layer 40 is formed in the areas where at least the semiconductor layer is not covered with the storage capacitance line between the interlayer dielectric and the passivation layer. Since the back-light passing through these areas is shielded by the light shielding layer, the pixel opening part does not transmit the light, and the deterioration in contrast and variation in color can be suppressed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003283603-A (JP)
Title: Mobile phone set
Inventor: HORIOKA SEIJI
IPC: H04W88/02
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile phone set in which a light switch is not provided on an outer face of a set case but a user can check information even in a dark place with an operation as simple as pressing the light switch.  <P>SOLUTION: The foldable mobile phone set 10 is provided with a back face liquid crystal display 15 placed on the outer face in a folded state, a display light 34 used as backlight for the back face liquid crystal display 15. The display light 34 is configured to be turned on if the mobile phone set 10 in the folded state is opened and closed in a predetermined period.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003282308-A (JP)
Title: Sliding electrical component
Inventor: YASHIRO ATSUSHI
IPC: H01C10/44
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sliding electrical component which can be reduced in size by dispensing with a gap between an engaging claw and a mounting leg.  <P>SOLUTION: A main body is composed of a frame 1 formed of a metal plate and an insulating board 4 stopping the undersurface opening of the frame 1, a driving body 8 is held in a freely slidable manner inside the body, a lever 8a is provided to the driving body 6 as protruding outward from a cutout 3 provided to the frame 1, the lower end of a side plate 1b of the frame 1 is extended to serve as the mounting leg 2, and the engaging claw 2a fixing the insulating board 4 to the frame 1 is provided to the mounting leg 2 in one piece.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003278402-A (JP)
Title: Piloti building with built-in damper
Inventor: NAKANE HIROSHI
IPC: E04H9/02
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piloti building that supports vertical loads applied to it and effectively attenuates horizontal forces acting upon it during an earthquake without impairing the flexibility of the building.  <P>SOLUTION: In a piloti building having an open space formed in floors above ground where a plurality of independent columns 6 supporting the building body 5a are arranged, a damper 32 is installed within a dead space 23 that does not hinder human movement spaces in the floors above ground, and the damper 32 connects together upper and lower slide wall bodies 34a and 34b divided via a horizontal slide division surface 33 by means of a steel-made damping member installed, across above and below the horizontal slide division surface 33 and absorbing energies through its shearing strain or deflection due to bending, e.g. a damping member 35 made of a steel material with a low yield point, and the upper and lower slide wall bodies 34a and 34b are respectively fixed to a bottom end beam 8c and a floor frame 29 of the building body 5a.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003012394-A (JP)
Title: Silicon ingot growth apparatus
Inventor: LEE HONG-WOO
IPC: C30B15/14
Filed: 2002-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a silicon ingot growth apparatus that improves the qualities of a single crystal ingot (silicon ingot) by reducing a temperature gradient in molten silicon by the improvement of the drive shaft of a silicon growth apparatus. SOLUTION: The silicon ingot growth apparatus is equipped with a graphite crucible holding a quartz crucible, a drive shaft 46 which is connected to the bottom of the graphite crucible and rotates and vertically moves the crucible, a heating means to heat the crucible and a heat shield which thermally isolates the graphite crucible, heating means and part of the drive shaft from the outside. The drive shaft 46 includes a hollow shaft part 26 having a hollow 21 in the center, a heat-insulating shaft part 25 which is connected to the lower end of the hollow shaft part 26 and suppresses heat transfer and a cylindrical shaft part 27 which is connected to the lower end of the heat-insulating shaft part 25.
Patent JP-2003289293-A (JP)
Title: Radio communication apparatus, radio communication method, recording medium, radio communication system, and program
Inventor: SAKOTA KAZUYUKI
IPC: H04B14/04
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To perform data transmission without generating delay fluctuation.  <P>SOLUTION: A unprocessed bit stream 11, which is generated by connecting logical channel groups provided from a higher layer (DLC layer) is scramble- processed, to generate a scramble-processed bit stream 12. A tail bit 13 is added to the bit stream 12, the bit stream 12 is encoded with a convolutional code, and puncture is applied in a prescribed pattern to generate a coded bit stream 14. After that, in the conventional technique, sequential block forming is performed for each OFDM symbol (unit) to be transmitted and interleaving is performed in this unit, but in this system, the depth of interleave is changed (e.g., changed to the general one-coding frame), depending on the types of applications of transmission data or on whether the characteristics of transmission path are changed, and interleaving processing is performed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003247104-A (JP)
Title: Instant bib
Inventor: NUMAZAKI KIMIKO
IPC: A41B13/10
Filed: 2002-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an instant bib preventing infants, a person in need of nursing care or a patient at a hospital from dropping drool or foods on a floor or table while eating, having no need for separately forming a tray, normally usable as a towel, and easy to wash.  <P>SOLUTION: The instant bib is made as follows; forming a string hole part at one end of the longer sides of a rectangular towel fabric, threading a string into a string hole part so as to make the string project from both ends of the string hole followed by sewing up the vicinity of the center part of one longer side of the rectangular towel fabric, and forming loops on both ends of another longer side thereof.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003292548-A (JP)
Title: Emulsion composition
Inventor: KANKE SHUNSUI
IPC: C08F2/22
Filed: 2002-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an emulsion composition that has water resistance enough to inhibit the coating film from being scrubbed off or disappearing, even when physical force is loaded as the coating film is kept in water or the like and gives the coating film retaining adhesion to the substrate, even when the film is permitted to stand under high temperature and high humidity conditions for a long time.  <P>SOLUTION: The emulsion composition is produced by emulsion polymerization of (C) an ethylenically unsaturated compound in an aqueous medium in the presence of a polyester formed by polycondensation between (A) the carboxylic acid components including (A1) a dicarboxylic acid bearing a sulfonic acid metal salt group and (A2) a dicarboxylic acid bearing a reactive double bond and (B) the diol components and bears 1-5 meq/g of reactive double bonds in the molecular chain.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003293053-A (JP)
Title: Highly corrosion resistant/low carat gold alloy having improved mechanical property by addition of cobalt
Inventor: OTSUKA SHOSUKE
IPC: C22C5/02
Filed: 2002-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low carat gold alloy for general ornaments or the like which obtained from a gold alloy for dental casting.  <P>SOLUTION: The low carat gold alloy has a composition containing 25 to 55% gold, 0.1 to 10% indium, 0.1 to 20% copper, 0.1 to 10% zinc, 0.1 to 10% tin, 0.01 to 15% platinum group elements and 0.01 to 3.0% cobalt, and the balance substantially silver. In the gold alloy, a gold color is strengthened in a low carat at which the cast skin of a cast body is not blackened, and mechanical properties are improved by adding cobalt thereto. When used in applications from dental casting use to an alloy for general ornaments, not only various properties required for ornaments or the like are satisfied, but also a casting stage is extremely simplified and shortened, and cleaning waste water treatment or the like are also made simple, so that a remarkable economical effect can be expected.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003293043-A (JP)
Title: Method for producing sintered ore for blast furnace
Inventor: ICHIKAWA KOICHI
IPC: C22B1/16
Filed: 2002-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To produce a high quality sintered ore having high productivity and high yield without adding a large among of binders and also, using a special facility when the sintered ore is produced by using a large amount of ores having high crystal water.  <P>SOLUTION: The sintered ore for blast furnace is produced with either method of the following (a) or (b) according to ore kinds in the ore having high crystal water. (a) The ore having high crystal water is classified into coarse grains and fine grains or/and to the fine grains thereof obtained with a crushing treatment, a pre-treatment for performing stirring and mixing while adding water, is applied and the fine grains thus pre-treated is mixed and granulated together with the other sintering raw material, and the granulated sintering raw material is charged into a sintering machine to produce the sintered ore. (b) The ore having high crystal water is classified into the coarse grains and the fine grains, and to the coarse grains obtained with this classification, the water is beforehand added at the pre-step prior to the water-adding step in the mixing and granulating process, and the coarse grains mixed with the water are mixed and granulated together with the other sintering raw material and the granulated sintering raw material, is charged into the sintering machine to produce the sintered ore.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003300063-A (JP)
Title: Dissolved oxygen removing apparatus and facility for circulating water being heating medium by using the same
Inventor: SAITO MASANOBU
IPC: C02F1/20
Filed: 2002-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-efficiency compact apparatus for removing dissolved oxygen.  <P>SOLUTION: This dissolved oxygen removing apparatus is provided with an air bubble removing vessel 7 having a round shape internal cross-section in a planar view, and a gas mixing means 6 for mixing a replacing gas G into the liquid W which is to be treated and is made to flow into the vessel 7 through a liquid supplying passage 1. The vessel 7 is provided with an inflow port 7a for making the liquid W flow into the vessel 7 along the inner peripheral surface from the direction tangential to the inner peripheral surface of the vessel 7 in a planar view, an outflow port 7b arranged at the position lower than that of the port 7a for discharging the liquid W in the vessel 7 to the outside of the vessel 7, and a gas discharge port 7c for discharging the gas G' separated from the liquid W in the vessel 7 to the outside of the vessel 7.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003303459-A (JP)
Title: Disk clamping device
Inventor: ONO ATSUOMI
IPC: G11B17/028
Filed: 2002-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disk clamping device which can raise a clamper centering ring by reducing the number of parts and simplifying the structure of a turntable segment.  <P>SOLUTION: A disk centering member 17 is disposed on a turntable 11 freely slidably in outward and outward directions of the turntable 11 and the inner side thereof is ascendably and descendably provided with the clamper centering ring 21. When the disk 31 is placed on the member 17, the member is pressed by the edge of its central hole 31a and is slid to the inner side and the ring 21 is raised by utilizing the movement thereof.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003301864-A (JP)
Title: Multiple clutch device for transmission
Inventor: KAWAMOTO MUTSUMI
IPC: F16D25/10
Filed: 2002-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a compact figure while securing volumes of friction materials for multiple clutches.  <P>SOLUTION: This multiple clutch device for a transmission, having a plurality of clutches C-1, C-2 and C-3 arranged side by side in the axial direction, comprises one clutch drum 1, a plurality of pistons 2, 3 and 4 capsuled therein and arranged slidably in the axial direction, and a plurality of friction materials 5, 6 and 7 corresponding to the respective pistons, arranged on the inner periphery of the clutch drum side by side in the axial direction. Thrust transmission means 3b, 61b are arranged between each of the pistons and the friction material corresponding thereto, except between the piston 4 and the friction material 7 adjacent thereto out of the plurality of pistons and the plurality of friction materials, through a recess 11c formed in the inner peripheral face of the clutch drum across other friction materials for transmitting thrusts of the pistons. Thus, the area of each friction material is secured without being reduced by the existence of the thrust transmission means while maintaining the independence of each clutch control.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003302404-A (JP)
Title: Receptor immobilization method, and receptor composition produced by the method
Inventor: MATSUI KAZUHIRO
IPC: C07K17/08
Filed: 2002-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide methods which stabilizes an unstable receptor (including antibodies) during immobilization of the receptor, namely, which can make a receptor composition (including antibodies) having uniform performance, especially, which can make a low-density composition by a competition method, and to provide a composition made by the methods and a measuring reagent kit for measuring the compositions.  <P>SOLUTION: The immobilization method for a receptor and an antibody is characterized in that other proteins other than the protein of the receptor for immobilization also exist when the receptor is immobilized.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003309964-A (JP)
Title: Linear motor
Inventor: TOMOE MASANOBU
IPC: H02K1/18
Filed: 2002-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a linear motor which can materialize sufficient stroke without enlarging the size much as a whole, and can facilitate integration into a compressor, etc., by simplifying the structure.  <P>SOLUTION: This linear motor has a laminated core, whose stacking direction is parallel with the direction of its motion and further has a stator 1, which is constituted by winding a coil 1d on each tooth 1c and a mover 2, which is constituted of a magnet 2a and a nonmagnetic substance 2b.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003308949-A (JP)
Title: Heating device and image forming device
Inventor: YAMAZAKI MICHIHITO
IPC: G03G15/20
Filed: 2002-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heating device and an image forming device in which occurrence of image deviation, roughness, insufficient density, image blot, deviation of color reproduction or the like of a toner image are prevented, and in which the improvement of thermal efficiency can be made by quickly and stably controlling the temperature of a fixing nip pat.  <P>SOLUTION: In the heating device constituted of an exothermic body to generate a heat at least by electrifying, a means of detecting the temperature of the exothermic body, a heat resistant film to travel while covering a part of the exothermic body, and a pressurizing member to be pressure-welded with the electrified exothermic body via the heat resistant film, the exothermic body has a convex curved face to the pressurizing member side in the region to pressure-weld the pressurizing member, and the heat resistant film is composed of at least three layers of the base layer, an elastic layer, and a mold-release layer, when its volume resistivity ρ of the elastic layer is taken in the range of 1×10<SP>3</SP>(Ω×cm)≤ρ≤1×10<SP>7</SP>(Ω×cm), and in which the elastic layer is made to be grounded via a resistor or a diode.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003308451-A (JP)
Title: Network service utilizing two-circuit facsimile device
Inventor: KIGUCHI MASAO
IPC: G06Q50/10
Filed: 2002-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a network service utilizing a two-circuit facsimile device capable of realizing electronic commerce convenient for a user.  <P>SOLUTION: In an electronic commerce method wherein a plurality of information communication terminals (branch offices) connected to a server (head office) for providing commodities, information or the like through a communication network are provided, and a purchaser selects the terminals and gives a purchase order, the information communication terminal (branch office) is equipped with a means for receiving purchase information from the purchaser, and a means for transmitting simultaneously the purchase information to the server, while holding the circuit from the purchaser, and the server is equipped with a means for analyzing the purchase information, and specifying a branch office having the optimum information communication terminals for the purchaser.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003308525-A (JP)
Title: Image forming device and control method for the same
Inventor: SANADA KEIICHI
IPC: G06F3/12
Filed: 2002-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To effectively use address spaces of a CPU by assigning a free area as an address space for another device except in a program version upgrading operation of a flash memory.  <P>SOLUTION: An image forming device has an IC card connection detecting means 10 and a program rewrite execution setting means 11. Only when an IC card 3 is connected and a program rewrite is set, the IC card 3 and the flash memory 2 are assigned on address spaces of the CPU 1. In other states, only either the IC card 3 or the flash memory 2 is assigned on an address space of the CPU 1, and an image memory area is extended and assigned on an unused address space.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003305372-A (JP)
Title: Catalyst manufacturing method and humidification quantity adjusting apparatus using the same
Inventor: SAOTOME AKIHIKO
IPC: F01N3/28
Filed: 2002-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To enhance a catalytic capacity by positively controlling the coating amount distribution of a catalyst slurry in the radial direction of a catalyst carrier.  <P>SOLUTION: In a method for applying humidification treatment to a monolithic type catalyst carrier 1 prior to coating the monolithic type catalyst carrier with a catalyst slurry, the carrier 1 is supported on a carrier support tray 2, and a shield plate 9, which covers the peripheral part of the lower end opening surface of the carrier 1, is arranged to the underside of the carrier 1. After water is allowed to flow down on the carrier 1 from above to apply humidification treatment to the carrier 1, a negative pressure suction force is allowed to act on the portion corresponding to an opening part of the shield plate 9 as the adjustment treatment of a humidification quantity distribution to suck and remove excess moisture. The humidification quantity distribution is adjusted so that the humidification quantity becomes relatively little in the center part of the cross section of the carrier 1 than in the peripheral part thereof and the catalyst slurry is subsequently applied to the carrier 1. Hence, the coating amount of the catalyst slurry becomes larger in the portion with a smaller humidification quantity contrarily.  <P>COPYRIGHT: (C)2004,JPO