baber/WOPTO huggingface dataset:
Patent JP-2004271933-A (JP)
Title: Exhaust port muffler for image forming apparatus and image forming apparatus using the same
Inventor: YOSHIOKA OSAMU
IPC: B41J29/377
Filed: 2003-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust port muffler for an image forming apparatus, in which a filter can be replaced without increasing the number of components.  <P>SOLUTION: A portion 10a forming the outside of a duct 10 through which a current of air is discharged downward from the inside of a housing 1 is integrally formed on the external member 2 of, for example, a resin molded article forming the back of the housing 1 of the image forming apparatus. Ribs 2b in the shape of louvers are integrally formed in a part forming the inside of the duct 10 on one side of the housing 1. A wall 3 made of Mylar, resin, or the like, which is independent from the ribs 2b is attached to the end faces of the ribs 2b. A hole 2a for inserting a dust-proof filter 4 from outside is disposed in the external member 2. A current of air discharged from an exhaust fan 5 passes through the dust-proof filter 4 after changed downward in the direction in which it flows within the duct 10. Then, it is discharged downward out of the housing 1 from an exhaust port 10b.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004268749-A (JP)
Title: Rack and pinion type steering gear device
Inventor: IWASE KIYOSHI
IPC: B62D3/12
Filed: 2003-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a disc spring from being eccentric at the time of tightening a bearing press.  <P>SOLUTION: The steering gear device has a gear housing 7 storing a steering gear consisting of a pinion gear 41 and a rack gear 31, a cylinder part 71 formed on the side (back surface side) 33 opposite to the side provided with the rack gear 31 of a rack shaft 3 which is a part of the gear housing 7 and has the rack gear 31, a rack guide seat 8 which supports the back surface side 33 of the rack shaft 3 so that the rack shaft 3 can move slidably, and a rack guide 2 supporting the rack guide seat 8. Furthermore, the device consists of a main spring 6 pushing these rack guide 2 and the rack guide seat 8 to the rack shaft 3 side, a spring press 5 which supports the main spring 6 and receives the spring reaction force of the main spring 6, and the disc spring 1 provided between the end surface 21 opposite side to the rack shaft side of the rack guide 2 and the spring press 5.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004273796-A (JP)
Title: Capacitor voltage equalization device
Inventor: YAMAMOTO KOICHI
IPC: H01G9/26
Filed: 2003-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an equalization circuit using superior points of conventional charging type and discharging type by adjusting it in accordance with the usability of a vehicle.  <P>SOLUTION: A device is provided with charging circuits 13-1 to 13-p which are connected in parallel to a capacitor module where a plurality of electric double layer capacitors 11-1 to 11-n are connected in series and discharging circuits 20-1 to 20-n which are connected in parallel at every electric double layer capacitor. Different voltage equalization means 21-1 to 21-n are connected to the discharging circuits 20-1 to 20-n.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004269175-A (JP)
Title: Door opening and closing device of elevator
Inventor: KURABAYASHI KEITA
IPC: B66B13/30
Filed: 2003-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a door opening and closing device for an elevator in which a low-speed door, a middle-speed door, and a high-speed door are opened and closed in a proportion of the moving amount as 1:2:3, capable of reducing the number of hanger rails and lessening the installation space.  <P>SOLUTION: The low-speed door 1, the middle-speed door 2, and the high-speed door 3 are opened and closed in a proportion of the moving amount as 1:2:3, and are furnished at their tops with a low-speed hanger 11, a middle-speed hanger 21, and a high-speed hanger 31, respectively, and these hangers are fitted with a pair of low-speed hanging rollers 13a and 13b, middle-speed hanging rollers 23a and 23b, and high-speed hanging rollers 33a and 33b, wherein one hanger rail 4 is installed over the gateway where the hanging rollers are engaged, and the middle-speed rollers are located between the low-speed rollers while the high-speed rollers are located between the middle-speed rollers.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004268447-A (JP)
Title: Designed laminated material and its manufacturing method
Inventor: INANAGA MAKOTO
IPC: B32B33/00
Filed: 2003-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To laminate a surface material without performing heating and pressurization to finish the same so as to have a smooth mirror surface in a designed laminated material constituted by laminating the surface material on a base material having an embossed pattern or the like on its surface.  <P>SOLUTION: A transparent pressure-sensitive adhesive sheet 1 with a thickness of 50-2,000 μm and a holding force (JIS Z0237) of 0.2-10 mm and a transparent surface material 3 are successively laminated on the base material 4 having an embossed pattern or a printed pattern to constitute the designed laminated material. The transparent pressure-sensitive adhesive sheet 1 is obtained by crosslinking a sheet comprising a compound which is obtained by combining a proper crosslinking agent with a base resin with a melt viscosity of 50,000-700,000 mPa s and a glass transition temperature (Tg) of -20°C or below. By this constitution, the surface material can be laminated without performing heating and pressurization and the surface thereof can be finished so as to have a smooth mirror surface.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004274608-A (JP)
Title: Communication apparatus
Inventor: KAWAMOTO HIROMI
IPC: H04L12/46
Filed: 2003-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication apparatus capable of network-connecting IEEE 1394 apparatuses incompatible with an IEEE 1394 bridge by executing network-connection not employing the IEEE 1394 bridge in the case of connecting a plurality of IEEE 1394 buses via a network employing other protocol.  <P>SOLUTION: The communication apparatus can emulate an apparatus on a second IEEE 1394 bus as a node on a first IEEE 1394 bus and can emulate an apparatus on the first IEEE 1394 bus as a node on the second IEEE 1394 bus.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004277446-A (JP)
Title: Prepreg for decorative laminate, its manufacturing method and method for manufacturing decorative laminate
Inventor: TOMINAGA YASUSHI
IPC: B32B33/00
Filed: 2003-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pregreg for a decorative laminate which is simple, inexpensive, and excellent in curved surface molding while having heat resistance and the like, its manufacturing method, and a method for manufacturing the decorative laminate by subjecting this prepreg to heat pressure molding.  <P>SOLUTION: The prepreg for a decorative laminate has a base material and a resin composition supported by this base material. This resin composition comprises particles of a resin composition comprising a granular thermoplastic resin and a granular thermosetting resin. The resin composition is formed by compounding granulation of the granular thermoplastic resin and the granular thermosetting resin. The decorative laminate is molded by subjecting the above prepreg for a decorative laminate to heat pressure molding.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004280868-A (JP)
Title: Optical disk
Inventor: YUSU KEIICHIRO
IPC: G11B7/254
Filed: 2003-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high reliability optical disk capable of storing recorded data for a long period of time.  <P>SOLUTION: The phase transition optical disk comprises: a first transparent substrate; a phase transition optical recording layer which is provided on the first transparent substrate and whose state changes between a crystal state and an amorphous state by light irradiation; a reflection layer consisting essentially of any of Ag, Al and Au and totally reflecting light; a buffer layer provided on the reflection layer and having ≥100 kgf/mm<SP>2</SP>and ≤1,500 kgf/mm<SP>2</SP>Vickers hardness Hv; and a second transparent substrate provided on the buffer layer and having a thickness substantially equal to the thickness of the first transparent substrate.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004281538-A (JP)
Title: Electronic device and its manufacturing method, circuit board and electronic apparatus
Inventor: HASHIMOTO NOBUAKI
IPC: H01L23/31
Filed: 2003-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an electronic device in which the stress to the semiconductor chip can be reduced by reducing the requirement for heat resistance of the substrate and a general purpose substrate can be used.  <P>SOLUTION: The electronic device comprises a substrate 20 on which a wiring pattern 22 is formed, a chip component 10 having a first surface 12 on which an electrode 14 is formed and a second surface 18 on the opposite side and mounted on the substrate 20 while facing the second surface 18, an insulating part 30 of resin provided contiguously to the chip component 10, and wiring 34 formed to extend from the electrode 14 over the insulating part 30 to the wiring pattern 22.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004277599-A (JP)
Title: Phenolic resin molding material
Inventor: FUJII TOSHIAKI
IPC: C08L61/14
Filed: 2003-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a phenolic resin molding material which retains a practical level of mechanical strength and is excellent in suppressing molding shrinkage or dimensional change due to moisture absorption.  <P>SOLUTION: The phenolic resin molding material contains an alkylbenzene-modified novolac-type phenolic resin, a silicone gel-modified novolac-type phenolic resin and a resol-type phenolic resin as at least part of phenolic resin. Preferably, the alkylbenzene-modified phenolic resin accounts for 10-20 mol% of the total phenolic resin, and the silicone gel accounts for 0.05-10 pts.wt. of 100 pts.wt. total phenolic resin containing the silicone gel.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004280695-A (JP)
Title: Data-sharing system, transmission side terminal device, reception side terminal device, program, and processing method of the transmission side terminal device
Inventor: OKI KAZUHIRO
IPC: G06F13/00
Filed: 2003-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data-sharing system which can execute efficient data transfer and adequate linkage processing between a transmission side terminal device and a reception side terminal device in accordance with the state of communication in a network.  <P>SOLUTION: The transmission side terminal device 2 is provided with a transfer rate setting means 216 which sets a transfer rate based on actual transfer results obtained by the transfer of display screen data to the reception side terminal device 3; a communication performance measuring means 218 which measures a communication performance parameter representing a network communication performance between the transmission side terminal device 2 and the reception side terminal device 3; an evaluation means 220 which computes an evaluation parameter for evaluating the state of the network communication by using at least the transfer rate and the communication performance parameter; and a linkage processing control means 222 which controls the linkage processing between the transmission side terminal device 2 and the reception side terminal device 3 by using the evaluation parameter.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004024238-A (JP)
Title: New polypeptide and nucleic acid encoding the same
Inventor: WOOD WILLIAM I
IPC: A61P7/02
Filed: 2003-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new membrane-binding protein useful as a medicine and a diagnostic agent, and a receptor molecule.  <P>SOLUTION: This nucleic acid molecule having a prescribed homology of sequence to a nucleic acid sequence encoding a specific amino acid sequence, a vector containing the nucleic acid sequence, a host cell, a chimera polypeptide molecule including a polypeptide fusedwith a xenogenic polypeptide sequence, an antibody bonding with the polypeptide and a method for producing the polypeptide are provided. The polypeptide is used for the treatment, etc., of neuropathy, especially peripheral neuropathy.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004043960-A (JP)
Title: Method for reducing copper solubility on inner surface of copper tube
Inventor: BAUKLOH ACHIM DR
IPC: C23C30/00
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To prevent provide copper ions dissolved from copper by coating an inner surface of copper tube with tin from being infiltrated into drinking water when the copper tube is used as components for drinking water pipe.  <P>SOLUTION: In the method of reducing the solubility of copper in water on the inner surface of copper tube, in order to accomplish uniformly oriented crystal growth, in a process of tin plating and copper/tin-phase formation, process parameters of a surface treatment (degreasing and pickling), flow conditions (flow rate <1 m/s), temperature (50°C-80°C), and time (1 min-10 min) are intentionally and mutually harmonized.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004287065-A (JP)
Title: Optical communication module, optical communication apparatus and its manufacturing method
Inventor: MIYAMAE AKIRA
IPC: G02B6/42
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical communication module in which reliability of the product is high, the size is small and the cost is low.  <P>SOLUTION: The module is provided with a substrate 1 having a through-hole 2 to which an optical fiber is freely detachable, a light transmissive resin film 6 which is tightly adhered to one surface of the substrate 1 to cover the entire through-hole 2 and has a condenser lens 9 that is integrally formed at the location opposing to the through-hole 2, a wiring film 7 which is arranged on one surface of the resin film 6 and an optical element 3 which is connected to the wiring film 7 and arranged on the through-hole 2 through the resin film 6.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004286716-A (JP)
Title: Target distinguishing method and device by terahertz wave spectroscopic measurement
Inventor: WATABE HIROTERU
IPC: G01N21/35
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a target distinguishing method and device for using terahertz wave which distinguishes components and form of inclusion without opening which cannot be judged by a conventional X-ray photograph.  <P>SOLUTION: A spectroscopic spectrum measurement step for measuring spectrum [S] of absorbancy S of a target for a plurality of wave lengths in terahertz wave area of approximately 1 to 3 THz beforehand and an object spectroscopic spectrum measurement step for measuring absorbancy I of an object by radiating terahertz wave of the respective wave lengths to the object are provided to distinguish whether the object includes the elements from the spectrum [S] of the absorbancy S and the spectrum [I] of the absorbancy I of the object.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004294086-A (JP)
Title: Inspection system and method, and manufacturing system and method
Inventor: KOBASHI YUTAKA
IPC: G01N21/956
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To avoid an increase in manufacturing costs by reducing labor costs of inspectors.  <P>SOLUTION: An inspection system comprises an image acquiring device for acquiring the image of an inspection target as an inspection image; a display terminal for displaying inspection images and allows the inspectors to operate and input the inspection result; an accommodation means for accommodating the inspection target; a transport means for transporting the inspection target between the image acquiring device and the accommodation means; and a system controller for successively carrying the inspection target to the image acquiring device by the transport means, temporarily transports the inspection target in the accommodation means by the transporting means when the inspection result of the inspection target is not operated and inputted to the display terminal, and transports the inspection target in the accommodation means to a next process at a stage when the inspection result is operated and inputted.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004290243-A (JP)
Title: Seat reclining device
Inventor: YAMADA YUKIFUMI
IPC: B60N2/42
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently absorb a shock for protecting a passenger while restricting the passenger with a seat back by preventing locking mechanisms from being unlocked even when the seat back is largely twisted and deformed.  <P>SOLUTION: When operating an operation member 52 in the direction of unlocking one locking mechanisms 60, the one locking mechanisms 60, the operation member 52, a linking mechanism 80 and the other locking mechanism 60 can be engaged each other and operate together. When the one seat back 11 to which a seat belt 20 is fixed is more deformed by the tension of the seat belt 20 than the other side of the seat back 11, at least one places among the one locking mechanisms 60, the operation member 52, the linking mechanism 80 and the other locking mechanism 60 are separated from each other so that the one locking mechanism 60 cannot operate together with the other locking mechanism 60.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004290337-A (JP)
Title: Vacuum cleaner
Inventor: OGAWA TAKAAKI
IPC: A47L9/00
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To maintain the secure engagement state of a vacuum cleaner against a strong outer force applied unexpectedly when the vacuum cleaner is carried.  <P>SOLUTION: In the vacuum cleaner, a dust collecting part lid 3 and a mounting part 4 can be engaged with each other by a locking means consisting of a lock part 8 and locked part 7, and a lock surface 11 to be engaged with the locked part 7 of the lock part 8 is inclined. When a vacuum cleaner body is carried with the dust collecting part lid 3 being closed, force is applied to the lock surface 11 in the direction opposite to the direction of releasing the locking means. Accordingly, the lock surface 11 is not detached from the locked part 7, and the engagement state can be maintained even though a strong force is applied unexpectedly.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004290517-A (JP)
Title: Biopsy needle
Inventor: SEI TOSHIHIRO
IPC: A61B10/02
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a biopsy needle for suction in which the operability can be improved without complicating the configuration.  <P>SOLUTION: The biopsy needle 1 is provided with an insertion portion 2 which is inserted into a therapeutic instrument insertion channel of an ultrasonic endoscope so as to be freely moved forward and backward, a handle portion 3 disposed at a distal end of the insertion portion, a hollow needle tube 5 which is inserted into the inside of the insertion portion to puncture an intra-celom tissue, and a stylet 6 which is inserted into the inside of the needle tube and has almost the same length as that of the needle tube. The needle tube is constituted so that a gap between the needle tube and the stylet is narrow near its distal end and the gap between the needle tube and the stylet is wide at a portion closer to the proximal end side than the distal end.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004297954-A (JP)
Title: Battery management system
Inventor: KOBAYASHI OSAMU
IPC: H02J7/02
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system that saves electric power by controlling power consumption and power-supplying time of an entire system made up of a plurality of battery systems.  <P>SOLUTION: A power management system 100 is connected to the battery systems 300 via a local area network 200. By centrally managing consumed power data notified from the battery systems, the power management system instructs the supply of power to the battery systems so as to keep the power consumption of the entire system constant, and instructs the supply of power to the battery systems at a time slot when energy charge is low.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004290572-A (JP)
Title: Artificial nail forming method
Inventor: IDE AKINORI
IPC: A45D31/00
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To easily remove artificial nails formed on the surface of natural nails.  <P>SOLUTION: An undercoat agent is formed by adding a water-soluble adhesive and ethanol to water. The undercoat agent is applied to the surface of the natural nail (2) to form an undercoat layer (3), and the artificial nail (4) is bonded on the undercoat layer (3). When the natural nail (2) having the artificial nail (4) bonded is immersed in water, the undercoat agent (3) is dissolved in the water and rewetting characteristics are generated, so that the artificial nail (4) is easily removed from the natural nail (2).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004293505-A (JP)
Title: Method of manufacturing muffler for compressor
Inventor: NAGASAWA YOSHIAKI
IPC: F04C29/06
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a muffler for a compressor whereby a resonator in the shape of flat plate is interposed between two split members of a muffler member and a muffler body is formed from them through one welding process.  <P>SOLUTION: The resonator 3 furnished with a plurality of projections 33 is fitted in an opening step 15 of a front chamber 1 of the two split muffler members and the forefronts of the projections 33 are positioned at the opening end face of the front chamber 1. Projected parts 23 are formed along the inside surface of the opening end of the rear chamber 2 of the two split muffler members, and the opening end face of the rear chamber 2 is butted to the opening end face of the front chamber 1. The front chamber 1, the rear chamber 2, and the resonator 3 are welded at one time into a single piece by subjecting the periphery of the butted end faces to a heat welding process.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004302557-A (JP)
Title: High luminance reflector image processing system, ship image processing system, method for processing image of high luminance reflector, computer readable recording medium recorded with program, and program
Inventor: TOKUHARA YASUTAKA
IPC: G01S13/90
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To improve the accuracy of automatic decision by deciding a ship by using ship items extracted from a ship candidate area in a ship image processing system for extracting the ship candidate area from image data and deciding a ship.  <P>SOLUTION: An area extraction decision part 3 consisting of a frame determination part 4, an area pixel extraction part 5 and a coated rectangle segmentation processing part 5 extracts a ship candidate area from image data and a ship decision processing part 7 calculates ship items concerned with a ship supposed from the ship candidate area and decides whether the ship candidate area is a ship image or not on the basis of main components. The ship items are the coordinates of the center of gravity, a whole length direction, the whole length, the whole width, and so on.  <P>COPYRIGHT: (C)2005,JPO&NCIPI