baber/WOPTO huggingface dataset:
Patent JP-2004343382-A (JP)
Title: Electronic device for radio communication
Inventor: KACHI HIDEKI
IPC: H04W88/02
Filed: 2003-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic device for radio communication which is a PC card 21 capable of radiating radio waves from an antenna upward regardless of the mounted position of the antenna.  <P>SOLUTION: The PC card 21 is incorporated in or removably fitted to a personal computer 11 so as to provide the personal computer 11 with radio communication functions. The PC card 21 comprises a mounting base board 24 fitted to the personal computer 11 with the end thereof projecting from the personal computer 11 and mounting a radio circuit, at least a chip antenna 23 arranged at the projecting region of the mounting base board 24 and electrically connected to the radio circuit, a case body covering the mounting base board 24, and a reflector 28 arranged below the chip antenna 23 to upwardly reflect at least a part of the radio waves radiated from the chip antenna 23 and directed downward.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004338296-A (JP)
Title: Line thermal printer and control method therefor
Inventor: YAMADA TOMOHITO
IPC: H04N1/23
Filed: 2003-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To improve the print quality of a line thermal printer by providing a control means that can be simply and versatilely applied without involving an increase in the size of a circuit.  <P>SOLUTION: The line thermal printer comprises at least three shift registers 201 storing print data in the past, present and future as serial data, a logic circuit 202 synthesizing the serial data stored in the shift registers 201 by a prescribed logical operation, and energization circuits 503 and 504 fixing the energization time of a heating resistor based on the synthesized data synthesized in the logical circuit.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004340105-A (JP)
Title: Exhaust device for two cycle engine
Inventor: NISHIDA KENJI
IPC: F01N3/24
Filed: 2003-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To improve engine output by synchronization of exhaust pulsation in an exhaust pipe by selecting one of a plurality of branch exhaust pipes provided at different positions of an expansion pipe in accordance with engine operation states for discharge of exhaust.  <P>SOLUTION: On the expansion pipe 1 of this exhaust device, a first branch exhaust pipe 2 and a second branch exhaust pipe 3 are installed at different distances from its mouth. The first branch exhaust pipe 2 and the second branch exhaust pipe 3 are properly selected for discharge of exhaust gas by a change-over valve 4, and change-over control to the change-over valve 4 for selection is conducted in accordance with engine operation states. Exhaust pulsation synchronization is thus provided in the exhaust pipe in accordance with the engine operation states, and engine output can be improved. On the first branch pipe 2, catalysts 8 and 9 are provided at a closer position to the engine exhaust port. The catalyst accelerates early reaction in engine cold operation.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004349945-A (JP)
Title: Equipment to be connected to ieee1394 serial bus and its speed map generating method
Inventor: SAKAI HIROTAKA
IPC: H04L12/28
Filed: 2003-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To decrease the development man-hour of a program for speed map generation, to make memory capacity small, and to shorten the processing time of speed map generation by making simple and efficient algorithm for generating a speed map of equipment to be connected to an IEEE1394 serial bas which has functions of a bus manager.  <P>SOLUTION: After determining the value of a maximum transfer speed between adjacent nodes in a speed map according to information on connection states of respective nodes and information on the maximum transfer speed in a topology map (S12), the bus manager generates the speed map by repeating a process of determining values of undetermined maximum transfer speeds in the speed map according to values of determined maximum transfer speeds in the speed map until the values of maximum transfer speeds between the respective nodes in the speed map are all determined (NO at S13).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004354477-A (JP)
Title: Charging member and image forming apparatus having the same
Inventor: NARITA YUTAKA
IPC: F16C13/00
Filed: 2003-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly durable charging member of a contact charging system that can maintain a stable gap between a photoreceptor and the charging member itself even in long use and to provide an image forming apparatus that has the charging member.  <P>SOLUTION: The charging member 10 includes: a conductive support 1; an electric resistance adjustment layer 2 formed on the conductive support 1; and spacer members 3 formed at both ends of the electric resistance adjustment layer 2. The spacer members 3 are made of a thermoplastic resin that satisfies conditions that (1) Durometer hardness is HDD 30 to HDD 70 and (2) wear mass measured by Taber type abrasion testing machine is 10 mg/1,000 cycle or less. The spacer members are preferably made of a polyethylene resin with a molecular weight of 1,000,000 or more.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004221045-A (JP)
Title: Organic electroluminescent element
Inventor: FUKUOKA KENICHI
IPC: H05B33/12
Filed: 2003-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic EL element with narrow band light emission having high color purity and long service life.  <P>SOLUTION: The element includes a positive electrode; a 1st light emitting layer composed of at least a 1st host material and a 1st dopant; a 2nd light emitting layer composed of at least a 2nd host material and a 2nd dopant; and a negative electrode, in this order. An energy gap E<SB>gh</SB>1 of the 1st host material, an energy gap E<SB>gd</SB>1 of the 1st dopant, an energy gap E<SB>gh</SB>2 of the 2nd host material and an energy gap E<SB>gd</SB>2 of the 2nd dopant, as well as a high emitting strength Il of a light emitting maximum wavelength of a light emitting spectrum derived from the 1st light emitting layer, and a light emitting strength I2 of a light emitting maximum wavelength of a light emitting spectrum derived from the 2nd light emitting layer fulfill formulas: E<SB>gh</SB>1>E<SB>gd</SB>1, E<SB>gh</SB>2>E<SB>gd</SB>2, E<SB>gd</SB>1>E<SB>gd</SB>2 and I1>3.5×I2.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004358662-A (JP)
Title: Method of creating uneven embossed design and making embossing die, and embossing die
Inventor: TANIGUCHI KAORU
IPC: B29L7/00
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of reproducing an uneven embossed design which resembles suede or buck skin having comfortable touch; can be applied in a short time and cut the cost; and is of a uniform quality and also a method of making an embossing die, and an embossing die.  <P>SOLUTION: In this method for creating an uneven embossing design, surface measurement data are created by measuring the surface shape of the uneven embossed design of the surface of a manuscript and converted to image data of a gray scale type, and an optional scope of an image of the data is extracted as a basic image. Next, these basic images are connected together to create a repeat image, and in this case, if necessary, the basic image and/or the repeat image is corrected and/or combined with another image, then carving data are created based on the repeat image and the uneven embossed design is carved in an embossing die material using a carving machine based on the carving data.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004362789-A (JP)
Title: Negative electrode material and secondary battery using it
Inventor: KAWASHIMA ASAKO
IPC: H01M10/0566
Filed: 2003-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a negative electrode material with high capacity and high cycle characteristics and to provide a secondary battery having the negative electrode material.  <P>SOLUTION: In a nonaqueous electrolyte secondary battery equipped with a positive electrode capable of doping and dedoping lithium ions, a nonaqueous electrolyte, and a negative electrode, a negative active material is comprised of at least one kind of lithium absorbing particles 1a and at least one kind of graphite particles 2a, and the graphite particles 2a have a spacing d(002) between (002) planes as determined by an X-ray diffraction method being ≥0.3354 nm and ≤0.338 nm, and an area ratio of a G peak to a D peak by a Raman spectroscopic analysis being G/D≥9.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004058657-A (JP)
Title: Multicolor image forming material
Inventor: YAMAMOTO MITSURU
IPC: C08F220/28
Filed: 2003-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multicolor image forming material in which at least either an image forming layer or an image receiving layer is formed like a uniformly coated surface, and in which the property of transferring an image, formed on the image forming layer, to an image receiving sheet is improved.  <P>SOLUTION: This material is used multicolor image recording by superposing the image forming layer of a thermal transfer sheet and the image receiving layer of the image receiving sheet on each other in an opposed manner to irradiate them with laser light and by transferring a laser-light irradiation area of the image forming layer onto the image receiving layer of the image receiving sheet. A copolymer, wherein a polypropylene oxide chain and a polyethylene oxide chain are provided in a side chain, is contained as a fluorochemical surfactant in at least either the image receiving layer or the image forming layer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004357790-A (JP)
Title: Ultrasonic diagnostic device
Inventor: KISHI KENJI
IPC: A61B8/00
Filed: 2003-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic diagnostic device capable of suppressing the influence of respiration or the like by simple constitution and obtaining accurate three-dimensional images.  <P>SOLUTION: In the ultrasonic diagnostic device 1 of this invention, the controller 14 of an ultrasonic observation part 1A associates position direction data from a position detection part 3 with images fetched at the time and records them in an image memory 15 simultaneously. Thereafter, an area where three-dimensional display is desired is set to fetched data, position data corresponding to the set range are read from the image memory 15, and an image processing circuit 8 is controlled so as to perform a data smoothing processing by polynomial approximation in the respective directions of X, Y and Z axes in a data range limited to a required part for the read position data. Then, on the basis of the position direction data obtained by the correction, a processing is conducted to image data read corresponding to them from the image memory 15 and the three-dimensional images are obtained.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004362223-A (JP)
Title: Information mining system
Inventor: KUMAI HIROYUKI
IPC: G06F19/00
Filed: 2003-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information mining system by which an analyzer efficiently performs a miming.  <P>SOLUTION: This information mining system is provided with: an operation history data storage part 15 for recording the operation history of an analytic tool in the past analysis and the operation history of an analytic tool in the middle of analysis; and a history comparison part 17 for deciding the similarity of the operation history of the analytic tool in the past and the operation history of the analytic tool now in the middle of analysis, and informing the analytic tool during the analysis of the effect that it is decided that the operation history of the analytic tool in the past is similar to at least a portion of the operation history of the analytic tool during the analysis.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005002841-A (JP)
Title: Electromagnetic driving type valve gear
Inventor: KATSUMATA MASAJI
IPC: F01L9/04
Filed: 2003-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electromagnetic driving type valve gear storing a plurality of armatures in one case body and capable of suppressing magnetic interference by adjacent armatures and interference of the armature and the case body caused by rotation of the armatures without reducing area of the armatures.  <P>SOLUTION: A stopper 21b for regulating rotation of the armature 16a on one side among two armatures adjacent across a bulkhead 7a and a stopper 21c for regulating rotation of the armature 16b on the other side are provided at a position where they are not mutually overlapped when projecting on a face 7a4 opposing to the armatures 16 on the bulkhead 7a.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005001750-A (JP)
Title: Retainer for forklift box
Inventor: NEKO SHUZO
IPC: B65D90/16
Filed: 2003-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a retainer for a forklift box, which reduces costs in introducing a forklift box and facilitates the transshipment of a transferred article.  <P>SOLUTION: The retainer comprises a base board 11 having supports 21, each of which has a bearing surface 21d capable of bearing the forklift box 1 on the top of the support 21 and a fork holding gap 23 for holding a fork 2 in the direction of its thickness. Each operating part 14 is arranged to project from the side of the support 21 that faces the fork holding gap 23 and be able to move back and forth. Each stopper 15 is provided to be able to move back and forth between a restricting position and a releasing position on the upper edge of the forklift box 1 placed on the supports 21. Each motion transmission member 16 is connected to the operating part 14 and to the stopper 15, and forces the stopper 15 to be at the releasing position when the operating part 14 projects from the side of the support part 21 that faces the gap 23 in a normal state, while to be at the constraining position when the operating part 14 moves back against an energy-applying force.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005009083-A (JP)
Title: Door guard
Inventor: WATANABE YUJI
IPC: E05B65/06
Filed: 2003-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a door guard excellent in operability, which prevents an intrusion from the outside by restricting the open angle of the door by connecting the door and the door frame and constituted so that the door is not dishonestly unlocked from the outside.  <P>SOLUTION: The door guard 1 is engaged with a receiver 3 by advancing to the wide part 223b of an engagement groove 223 in the condition that a lever 2 is turned to the locking position L and is provided with a retaining part 23 retaining the lever so that the lever 2 is not turned to the unlocking position U even in the state that the door D is closed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005011692-A (JP)
Title: Fuel cell system with constant output
Inventor: NAKAMURA SATORU
IPC: H01M8/04
Filed: 2003-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell system capable of sufficiently maintaining aqueous solution of fuel to be supplied to a fuel cell part in a prescribed concentration without using any complicated system.  <P>SOLUTION: The fuel cell system with a constant output constructed so as to return a prescribed quantity of generated water to a fuel tank comprises the fuel cell part generating a prescribed amount of power by a power generation reaction generating proton by the reaction of organic fuel and water, and generating water by the reaction of the proton and oxidant gas, a fuel supply tank storing the aqueous solution of organic fuel to be supplied to the fuel cell part, and a high concentration fuel tank storing high concentration fuel liquid containing organic fuel having a concentration higher than that of the above aqueous solution of organic fuel. It is constructed so as to supply a prescribed amount of the high concentration fuel liquid at every unit time from the high concentration fuel tank to the fuel supply tank.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005011757-A (JP)
Title: Temperature abnormality detector for secondary battery and abnormality detection method therefor
Inventor: ARITOME KOJI
IPC: H01M10/6563
Filed: 2003-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To precisely detect a temperature abnormality of a battery having a cooling fan.  <P>SOLUTION: A battery ECU 100 is connected to a plurality of battery temperature sensors 221-223 disposed in a plurality of battery cells composing a battery 200 and a cooling fan 300. The battery ECU 100 includes a circuit for detecting the operation of the fan 300, and a circuit for determining the temperature abnormality of the battery 200, based on the deviation between a maximum value and a minimum value of battery temperatures measured by the sensors 221-223 only when a temperature raise during a prescribed time interval of the battery temperature measured by the sensors 221-223 is lasting longer than the time interval in which a time interval of a continuation of time shorter than a threshold is preset and also the fan 300 is operating for a longer time of an appropriate operative time of the fan 300 obtained, based on the difference between the measured maximum and minimum values of the battery temperatures.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004029819-A (JP)
Title: Electrophotographic photoreceptor and method for manufacturing titanyl phthalocyanine
Inventor: ZHU JIAYI
IPC: G03G5/06
Filed: 2003-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a titanyl phthalocyanine photoconductor material having a new crystalline phase.  <P>SOLUTION: A new S type titanyl phthalocyanine is used as a photoconductor showing the main peaks of the Bragg angle 2θ to the 1.541 Å CuK-α characteristic X-ray at least at 9.5±0.2°, 9.7±0.2°, 11.7±0.2°, 13.5±0.2°, (optionally 21±0.2° and/or 23.5±0.2°), 24.1±0.2°, 26.4±0.2° and 27.3±0.2°. Additional peaks close to or equal to the main peaks appears at 15.0±0.2°, 15.3±0.2° and 16.0±0.2°.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005017467-A (JP)
Title: Developing processing apparatus
Inventor: FUJISAKI HIDEAKI
IPC: H01L21/027
Filed: 2003-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus which prevents increase of foam because foam increases in an easily foaming developer in the developing process of a planar workpiece such as a substrate and sometimes give adverse influences on the manufacture.  <P>SOLUTION: The developing apparatus comprises a carrying means to carry a plate to be stripped, a spraying means to spray a stripping liquid from above the objective plate, a tray disposed below the carrying means to receive the waste liquid of the stripping liquid, and a collecting means to collect the waste liquid present in the tray. In the apparatus, increase of the foam produced during manufacturing is prevented by providing the apparatus with an inclined plate and another inclined plate disposed under the first inclined plate and having a different inclination direction from that of the first plate.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004081209-A (JP)
Title: Use of methioninase in chemical treatment of anti-methionine and anti-homocysteine
Inventor: TAN YUYING
IPC: A61K47/48
Filed: 2003-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chemically modified methioninase with high methionine depletion activity, prolonged half life and reduced immunogenicity.  <P>SOLUTION: The methioninase is obtained by bonding the highly pure methioninase free from endotoxin, prepared from a natural material and recombination host, with a polymer such as polyethylene glycol or the like.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005013847-A (JP)
Title: Head holder, head unit equipped with same, droplet ejecting apparatus, production method of electrooptical apparatus, electrooptical apparatus and electronic equipment
Inventor: YASU NAGATANE
IPC: B05C5/00
Filed: 2003-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a droplet ejecting apparatus which can simply regulate parallelism without affecting work piece gap and can efficiently perform work and to provide a production method of an electrooptical apparatus, the electrooptical apparatus and electronic equipment.  <P>SOLUTION: A head holder 16 has a droplet ejecting head 11 mounted thereon and further is provided with a tilt regulating means 17 for regulating a nozzle face 202 of the droplet ejecting head 11 parallel to a surface of a work piece W. The tilt regulating means 17 is provided with a free connecting member 18 which connects a central part of a support plate 123 with a central part of a holder plate 125 and further connects the holder plate 125 with the support plate 123 with freely tilting way within facing faces and a roll adjusting mechanism 211 and a pitch adjusting mechanism 212 which make the holder plate 125 tilt to the support plate 123 respectively in a roll direction and a pitch direction intersecting orthogonally with each other.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005015707-A (JP)
Title: Method for manufacturing polyester resin
Inventor: NAKAMICHI KAZUYA
IPC: C08G63/82
Filed: 2003-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for effectively manufacturing polyester resin, wherein the resin is obtained via molten polycondensation and solid phase polycondensation, each polyester particle is hard to fuse mutually during the solid phase polycondensation, and the solid phase polycondensation can be done at a sufficient rate.  <P>SOLUTION: This method for manufacturing a polyester resin comprises a molten polymerized polyester polymer formation process and a solid polymerization process. In the solid phase polymerization process, the molten polymerized polyester polymer containing the amount of a copolymerizable component of ≤5.5 besides terephthalic acid or its esterificating derivative and ethylene glycol and having an intrinsic viscosity of 0.20-0.50 dl/g is supplied into a solid phase polymerization vessel. Then, an inert gas is supplied in a range of a temperature 120°C higher than a glass transition temperature of the molten polymerized polyester polymer and a temperature 5°C lower than a melting temperature of the polymer. Furthermore, density of the molten polymerized polyester polymer supplied into the solid phase polycondensation vessel is ≥1.410 g/cm<SP>3</SP>.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005022210-A (JP)
Title: Recorder
Inventor: NAKANO SHUICHI
IPC: B41J19/18
Filed: 2003-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recorder which can record without the margin to the end of a recording medium, and can minimize the amount of a recording liquid applied off the edge of the recording medium.  <P>SOLUTION: A paper detection sensor 10 of a light reflection type arranged in the downstream of the subscanning direction of a recording head 121 detects the position of both ends in the width direction (main scanning direction) of a paper (rolled paper) P by allowing a carriage 122 to move in the main scanning direction. At the time of frameless printing, a printing range (ink delivery tolerance) A is set, which range A extends to the outside by a distance x from the detected position of the both ends. When the position of the both ends of the paper P cannot be located by the paper detection sensor 10 due to the influence of printed images to the amount of light reflection from the paper P, a wider printing range B is set, wherein a larger margin distance y is added to the position of the both ends when the paper P is assumed to be in an ideal position with neither tilting nor deviation of the width.  <P>COPYRIGHT: (C)2005,JPO&NCIPI