baber/WOPTO huggingface dataset:
Patent JP-2004293534-A (JP)
Title: Rotating method with magnetic force and magnetic engine
Inventor: ARAI KINICHI
IPC: F03G3/00
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotating method with magnetic force and a magnetic engine capable of generating a rotary motion as a circular motion other than a linear motion using a magnet itself.  <P>SOLUTION: An outer magnet 6 and an inner magnet 7 are installed mating with each other in the same polarity on the side faces of a large ring magnet 1 and a small ring magnet 2 with the polarities directed identically and arranged concentrically in ring shapes, and the center point 8 of a coupling rod 5 to couple the outer magnet 6 with the inner magnet 7 is coupled through an arm 4 with a rotary shaft 3 installed in the center of the large ring magnet 1 and the small ring magnet 2 so that they are rotatable.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004331161-A (JP)
Title: Retaining member for transporting roll film
Inventor: ISHIYAMA YASUHIRO
IPC: B65D59/00
Filed: 2003-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To enable wall portions to be prevented from being brought into contact to each other and worn out during carrying or transportation and cut powder of holding members because some abutting members formed by synthetic resin of lower friction than that of synthetic resin of the holding members for transporting roll films are fixed to the wall portions positioned at the side perpendicular to a pallet mounting surface and further because the wall portions perpendicular to the pallet mounting surface of the holding members for transporting the roll films are not directly abutted to each other.  <P>SOLUTION: This holding member H for transporting roll films having a holding frame 1, supporting columns S arranged at corners of the holding frame and a peg P arranged at a central part of the holding frame is constructed so that abutting members N molded by synthetic resin of lower friction than that of synthetic resin of the holding member for transporting roll films are fixed to wall portions 1b" positioned at side portions perpendicular to the mounting surface of a pallet A.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003326254-A (JP)
Title: Water purifier
Inventor: GOTO TAKEHIKO
IPC: C02F1/28
Filed: 2003-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To detect the replacement time of a filter cartridge even when the filter cartridge is replaced with a different kind of filter cartridge in a water purifier.  <P>SOLUTION: The different kind of filter cartridge having a different service life can be fitted and the replacement time thereof is detected. The water purifier has a service life set by a flow accumulation setting part 29 for identifying the filter cartridge and setting the service life limit in terms of flow accumulation, a flow accumulation calculation means 38 for calculating the accumulated flow of water flowing in the filter cartridge and an information means 30 for informing that the replacement time of the filter cartridge has come when the accumulated flow reaches the service life limit in terms of flow accumulation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003289951-A (JP)
Title: Wagon desk
Inventor: KATO MASASHI
IPC: A47B17/00
Filed: 2003-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multi-functional wagon desk.  <P>SOLUTION: A work plate 30 formed in the shape of a flat panel is arranged on the top of the front side of the top plate 29 of a main body part 21 formed in the shape of a rectangular box of the wagon desk 10A in a state where the position of a top surface can be adjusted. A housing part 27 whose plane view has nearly the same shape as that of the work plate 30 is arranged under the work plate 30.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003347475-A (JP)
Title: Semiconductor
Inventor: KOMIYAMA MITSURU
IPC: H01L21/3205
Filed: 2003-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device which can be overlapped for use and a semiconductor module using the semiconductor device.   <P>SOLUTION: This semiconductor comprises a semiconductor chip 101 on which an integrated circuit whose main surface has a plurality of external terminals 104 is formed, a conductive layer 110 and a tape 108 configured by interposing the conductive layer 110 between insulating layers 109 and 113. Also, the main surface of the semiconductor chip 101 is covered with a passivation film 105. The tape 108 is extended from the main surface to back face of the semiconductor chip 101, and fixed to the semiconductor chip 101 at the main surface side and back face side. Furthermore, the conductive layer 110 is electrically connected to the plurality of external terminals 104, and exposed from openings 103a and 103b formed in the insulating layer 113 positioned on the main surface and back face of the semiconductor chip 101.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004341059-A (JP)
Title: Photosensitive resin composition, dry film, and processed product using the same
Inventor: FUNAKI KATSUHIKO
IPC: G03F7/037
Filed: 2003-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photosensitive resin composition containing neither halogen-containing compounds nor antimony compound, capable of forming a fine image by low energy exposure, capable of being developed even when an organic solvent is not used, and giving a cured film exhibiting superior heat resistance, adhesiveness to a conductor, and electrical properties while having good flexibility and bendability.  <P>SOLUTION: The photosensitive resin composition consists of (A) 2-100 pts. wt. of a cyclic phosphorus compound represented by formula (1), (B) 100 pts. wt. of a polyamic acid, (C) 10-700 pts. wt. of a (meth)acrylate compound having two or more photopolymerizable unsaturated double bonds, and (D) a photopolymerization initiator.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004337252-A (JP)
Title: Book stand
Inventor: NAGOYA MIKI
IPC: A47B19/10
Filed: 2003-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To surely keep a book open in a prescribed stable attitude without holding it by hand in a prescribed position in a minimum occupation space.  <P>SOLUTION: This book stand is provided with a fixed part 2 which connects one ends of a pair of clamping materials 3 aligned oppositely via connecting materials 4 which approximately orthogonally cross with the clamping materials 3 to form an opening part 5 in the other end, and which is inserted into a plate part of furniture from the opening part 5 to be fixed while clamping the plate; and a retaining part 8 which is provided with a mount part 10 mounting the lower end of the booklet A and continuously extending to the lower end of a backrest part 9 abutting on the spine of the opened booklet A in an erected attitude, and a lock part 11 pushing the opening face of the booklet A continuously extending in the front end of the mount part 10. The retaining part 8 is connected to a part of the fixed part 2, and the opening part 5 of the fixed part 2 is faced rearward, frontward or downward to be assembled in the plate.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004340468-A (JP)
Title: Integrated multiplate heat exchanger
Inventor: WADA TSUTOMU
IPC: F25B39/02
Filed: 2003-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an integrated multiplate heat exchanger of a simple structure capable of exercising the sufficient absorbing performance by the entire absorber core.  <P>SOLUTION: In this integrated multiplate heat exchanger wherein the absorber and an evaporator are combined, elements 4c, 5c are formed by superposing two sheets of plates of which both surfaces are concaved and convexed, and a plurality of elements 4c, 5c are superposed to constitute the absorber core 4 and an evaporator core 5. The absorber core 4 and the evaporator core 5 are accommodated at left and right of one casing 2, a space excluding an upper space of the casing 2 is partitioned into an absorber side and an evaporator side by a partitioning member 3, and an absorption liquid of higher concentration is sprayed in accordance with the separation from the evaporator core 5, of the absorber core 4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004342900-A (JP)
Title: Aligner, and reticle profile measurement device and method
Inventor: KUROSAWA HIROSHI
IPC: H01L21/027
Filed: 2003-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To enable the execution of an exposure treatment with a good resolution by removing the affection of a reticle pattern in the measurement of a focusing position of a reticle.  <P>SOLUTION: The focusing positions are measured with respect to the corresponding places of a plurality of chips on the reticle mounted on a stage, a plurality of chips are arranged thereon, and the deflecting configuration of the reticle in the moving direction of the stage is estimated on the basis of the measured focusing positions. In this case, the measuring positions of focuses on the reticle are set by a shot size 901 inputted from an input device 804, a chip dividing information 902 and measuring points 903 in the chips.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004340874-A (JP)
Title: Neutron absorption rod and method and device for welding end plug
Inventor: KOBAYASHI KAZUKI
IPC: G21C21/18
Filed: 2003-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a neutron absorption rod and a method and a device for welding an end plug which make it possible to restrain porosities toward a weld from occurring and to secure sufficient pressure-resistant strength when a cladding tube is welded to the end plug by laser.  <P>SOLUTION: The neutron absorption rod equipped with a hollow cladding tube 6, a neutron absorber 7 filled into it, the end plug 8 fitted into both opening ends of the cladding tube 6 and a weld 9 which is formed all over the fitting circumference part 37 between the end plug 8 and the cladding tube 6 and has a weld penetration form whose bead width W is 1.5 to 2.2 times greater than the wall thickness (t) of the cladding tube 6 and whose weld penetration depth H is 1.1 to 1.5 times greater than the wall thickness (t) is provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004349017-A (JP)
Title: Sealed battery
Inventor: EBI RYUICHIRO
IPC: H01M50/186
Filed: 2003-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sealed battery securing sealing ability by a simple inexpensive constitution even in a thin battery and having high reliability in leakage prevention.  <P>SOLUTION: The sealed battery is formed by sealing an opening 2a of a battery case 2 with a sealing member through an insulating gasket or with a sealing unit 8 formed by caulking the sealing member inside a filter 9 through an inner gasket 10, and in the sealed battery, a sheet-like gasket 16 is arranged on the sealing member, the opening 2a of the battery case 2 is caulked inward to seal by the sealing gasket 7 and the sheet-like gasket 16, or the insulating gasket, the sheet-like gasket 16 and the inner gasket 19, and thereby, the battery is sealed by caulking in a state that a sufficient compression margin is secured.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004032728-A (JP)
Title: Method for determining rlc entity rebuild-up time for srns rearrangement period
Inventor: GUO FENGQI
IPC: H04L12/28
Filed: 2003-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for suitably determining an RLC entity rebuild-up time for an SRNS rearrangement period.  <P>SOLUTION: Wireless communication user equipment (UE) supports an RRC layer having a plurality of states (CELL PCH, URA PCH) incapable of making uplink communication with a base (UTRAN). The RRC layer receives a resetting procedure from the base for initializing a base rearrangement procedure of the wireless user equipment. The wireless user equipment (UE) transmits a reconfiguration reply to the base in response to the resetting procedure. The RRC layer of the wireless user equipment receives an acknowledgement (ACK) in response to the accurate reception of the reconfiguration reply by the base. Finally the RRC layer rebuilds up the RLC entity supported by the wireless user equipment to attain the base rearrangement procedure in response to the acknowledgement (ACK) in the case of one of a plurality of states.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004350417-A (JP)
Title: Fixing clamp for identifying utility pole and method for managing utility pole employing the same
Inventor: KOYASU OSAMU
IPC: G06K19/00
Filed: 2003-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To write and identify information on a utility pole and its assembling members while eliminating aging or an unidentifiable situation.  <P>SOLUTION: The fixing clamp 1 for identifying a utility pole comprises a member 5 being secured along the outer circumference of a utility pole 3 by means of a fastening mechanism, and an RFID 7 provided in the securing member 5 and storing identification information. The RFID 7 is prestored with identification information of the utility pole 3 and its assembling members. When maintenance/management work is performed, information in the RFID 7 is read out by means of a reader and the identification information is recognized easily. Consequently, preparatory work time is shortened significantly in the maintenance/management work of the utility pole 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004350240-A (JP)
Title: Image processing apparatus and image processing method
Inventor: SAKAGAMI TSUTOMU
IPC: B41J5/30
Filed: 2003-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To reduce attribute data to show a characteristic of an image, and save a necessary memory capacity.  <P>SOLUTION: When color image data are read by a scanner 101, a flag to show an area of a character and a dot or the like in an image area separation processing portion 103 and the attribute data including a color flag to show an achromatic color are generated with coincidence to a pixel. Once the attribute data are stored in a flag memory 106, they are reversible-data-compressed, and stored in a storage device 110. At that time, a logical product of the color flag and a character flag is calculated , and an achromatic character flag is newly generated. The achromatic character flag is data-compressed by the flag memory 106 for the character flag and the color flag, and stored in the storage device 110.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004353174-A (JP)
Title: Excavation claw
Inventor: KITAMURA MORIO
IPC: E21B10/44
Filed: 2003-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an excavation claw excellent in excavation efficiency and capable of preventing lack of excavation tip and drop out of an excavation claw itself.  <P>SOLUTION: The front end excavation claw 6 excavating ground, attached to the tip end in the excavation direction of an augerhead 1 is provided with a shank 62 attached to the tip end in the excavating direction and an excavation tip 63 whose rear part is slantly buried against the excavating direction and supported at the tip end of the shank. The excavation tip 63 is formed in a substantially tabular shape and has two protruded peaks 64, 64 at different positions deviated from the rotary shaft center of the shank 62 to the outside.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004355155-A (JP)
Title: In-vehicle information service providing method and system
Inventor: ARITA SETSUO
IPC: G06Q50/00
Filed: 2003-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To profit an equipment supplier and a vehicle operation/management contractor by providing advertising information, and pay service information for passengers.  <P>SOLUTION: An equipment supplier B installs communication devices and display devices in a driver's cab or crew's room and vehicles and works on them to display advertising information and pay service information for passengers on the display devices. A vehicle operation/management contractor A rents the equipment provider B the space to install the devices in the driver's cab or crew's room and vehicles. About the provision of advertising information and pay service information for passengers, fees paid by advertisers or users of pay service information are allocated according to an arrangement between the equipment supplier B and the vehicle operation/management contractor A.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004352023-A (JP)
Title: Pneumatic tire
Inventor: FUKUNAGA TAKAYUKI
IPC: B60C11/01
Filed: 2003-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pneumatic tire which improves drainage properties in a wet road surface, and partial wear-resistant performance and operation stability in a dry road surface.  <P>SOLUTION: At least a pair of circumferential grooves 2 are installed in a tread portion 1, and inner land portions 3 and outer land portions 4 are separated by installation of most outside peripheral grooves 2a. At least a plurality of cross grooves 5 are installed on the outer land portions 4, and the outer land portions 4 are divisionally formed to the plurality of blocks by the cross grooves 5. The most outside peripheral grooves 2a in which a width w<SB>1</SB>is narrower than an opening width w<SB>2</SB>of groove bottoms 6 slantingly extending toward the tire circumferential direction so as to be substantially continuous with the cross groove 5a between the cross grooves 5a, 5b adjacent to the groove bottoms, make a zigzag shape as the whole groove bottoms 6, slant at fixed angles θ<SB>1</SB>, θ<SB>2</SB>from the opening edges 9a, 9b toward the groove bottoms 6 in inner and outer groove walls 7, 8 which are both groove walls, and include chamfered portions 10, 11 in which chamfered widths c<SB>1</SB>, c<SB>2</SB>increase toward the collide circumference direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004322061-A (JP)
Title: Water purifier
Inventor: SASAKI TOSHIO
IPC: E03C1/10
Filed: 2003-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water purifier which can give moisture to the skin of a user and his hair, be used as aromatherapy and give him the same effect as that when he bathes in a hot spring whenever he takes a shower while staying at his home.  <P>SOLUTION: A first filter cartridge 18 and a second filter cartridge 28 are set on a base 4 of a main body case 1 consisting of the base 4 and an upper cover 5. Fibrous activated carbon 21 is packed in the cartridge 18. A suitable combination of granite porphyry ceramics, coral ceramics, a titanium ball, a magnet, hard ceramics, far infrared ceramics, anion ceramics, tourmaline ceramics, etc. is packed in layers in the cartridge 28. The warm water flowing in the case 1 from the bottom is made to pass through the cartridges 18 and 28 and sent to a branched pipe 47 equipped with a switching cock. A mixer 51 is connected to a port 50 of the pipe 47 for sending the warm water to the side of a shower. The contents in a charging vessel 16 are sucked by a feed pump 17 and injected into a mixing chamber of the mixer 51.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004363658-A (JP)
Title: Image signal processor
Inventor: SERIZAWA MASAYUKI
IPC: H04N5/353
Filed: 2003-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image signal processor which obtains image signals stable about the exposure control and the white balance control just after starting photographing.  <P>SOLUTION: The processor controls the exposure time of an imaging device 1010 just after power switch-on so that a first shutter time is long and a second shutter time is short, a calculating means 1070 calculates the brightness average each in the first and second shutter operation times, an imaging device driving means 1060 controls a shutter time control signal 1061, based thereon, so that the calculating means obtains a brightness average equal to a convergent value of the exposure control. Thus the shutter time of the imaging device is controlled to execute a suitable exposure control after a third shutter operation, even if the output of the imaging device saturates. This reduces the time required for the exposure control and a cameral processor 1050 obtains a good picture signal for a short time just after starting photographing.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004358305-A (JP)
Title: Method and apparatus for detecting breakage of net for sieving machine
Inventor: KOIZUMI TATSUYA
IPC: B07B1/42
Filed: 2003-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To presume and detect the wear/breakage of a sieving net of a sieving machine during operation in a sorting process by sieving of particles.  <P>SOLUTION: In the method for presuming and detecting wear/breakage of the net of the sieving machine during operation, particles sorted out by the sieving machine is put into a vibrating device in which vibration is adjusted so that coarse particles gather on a specific part surface. Then the specific part where the coarse particles has gathered is directly observed, or taken out for observation by using a taking-out apparatus. In observation, not only visual viewing but also image pickup by using an image pickup device is performed and an existing processing method is applied to image signals from the image pickup device. When the coarse particles are observed, the wear/breakage of the net of the sieving machine can be presumed and detected during operation in the sorting process by the sieving machine. This detecting method is especially effective when the particle diameter is small.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004359735-A (JP)
Title: Method for producing gasoline base material, isomerizing straight chain hydrocarbon
Inventor: MATSUSHITA KOICHI
IPC: C10G45/62
Filed: 2003-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a gasoline base material, by which high boiling point fractions in the gasoline base material can efficiently be isomerized.  <P>SOLUTION: This method for producing the gasoline base material, isomerizing straight chain hydrocarbons, is characterized by subjecting a raw material oil containing ≥7C hydrocarbons in an amount of ≥50 wt. % and also aromatic compounds in an amount of ≥20 wt. % to a process for reducing the content of the aromatic compounds, and then bringing the treated raw material oil into contact with hydrogen in the presence of a solid acid catalyst.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004359988-A (JP)
Title: Al-Si ALLOY CASTING HAVING SUPERIOR TOUGHNESS AND STRESS CORROSION CRACKING RESISTANCE, AND MANUFACTURING METHOD THEREFOR
Inventor: NAKAMURA TAKEYOSHI
IPC: B22D17/00
Filed: 2003-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an Al-Si alloy casting having superior toughness and stress corrosion cracking resistance, which minimizes an amount of primary crystal Si in a liquid-phase-solidified region corresponding to a liquid phase, and prevents the occurrence of segregation.  <P>SOLUTION: The Al-Si alloy casting is made by solidifying an Al-Si alloy material in which a solid phase and the liquid phase coexist. The Al-Si alloy material comprises 6.5 wt.% to 7.5 wt.% Si, 0.5 wt.% to 1.5 wt.% Cu, 0.4 wt.% to 0.5 wt.% Mg, less than 0.2 wt.% Ti and the balance Al (containing unavoidable impurities). The Al-Si alloy casting contains, by volume fraction Vf, 40% to 60% solid-phase solidified region S<SB>S</SB>corresponding to the solid phase.  <P>COPYRIGHT: (C)2005,JPO&NCIPI