baber/WOPTO huggingface dataset:
Patent JP-2004086140-A (JP)
Title: Device for wearing on ear and electronic metronome
Inventor: SAKAMOTO YOSHIAKI
IPC: G10H1/42
Filed: 2003-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To allow generated tones of even the small volume to be heard without fail by including information exclusive of physical amplitude and frequencies into the rhythm tones of a rhythm device for wearing on ears and by expanding the range of the comfortable volume of the tones to be produced at about users' ears.  <P>SOLUTION: A speaker 15 generates the rhythm tones of the small volume immediately near the auditory meatus while putting the auricle between a clip 21 and a lower casing 12 and situating the lower casing 12 on the ear plane. The user references a liquid crystal display 17 and sets the rhythm speeds and kinds of the rhythm tones by operating switches 19 and 20. An integrated circuit 16 reproduces analog electric signals from sound recording data according to a memory means for holding the sound recording data of the analog tones and the set rhythm speeds and kinds and drives a speaker.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004250266-A (JP)
Title: Production process for inorganic plate
Inventor: IGUCHI MASAYUKI
IPC: C04B28/00
Filed: 2003-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a production process of an inorganic plate which permits sufficient dispersion of fumed silica into a solvent without using specific additives and gives an inorganic plate having high durability and strength.  <P>SOLUTION: A fumed silica slurry prepared by previously mixing and dispersing the fumed silica into the solvent at a concentration ≤60wt% and cementitious raw materials are mixed and the mixture is kneaded.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004249802-A (JP)
Title: Car body front structure
Inventor: WATANABE AKIYOSHI
IPC: B62D25/20
Filed: 2003-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To surely transmit a load inputted to a front side member to a locker in a vehicle head-on collision.  <P>SOLUTION: A front flange 30C formed in a joining part with the locker 18 in a front side member upper 30 is welded to a front face 18G of a front end part 18F of the locker 18, and a lower flange 30D is welded to an under surface 18H of the front end part 18F of the locker 18. Thus, this structure is formed for biting the front end part 18F of the locker 18 from a car body front part and a car body lower part by the front flange 30C and the lower flange 30D of the front side member upper 30. The lower flange 32D formed in the joining part with the locker 18 in a front side member lower 32 creeps under the front end part 18F of the locker 18, and is welded to a car-widthwise inside edge part of the under surface 18H.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004249211-A (JP)
Title: Disposer
Inventor: KAMATA HISASHI
IPC: E03C1/266
Filed: 2003-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the fitting tightness of a fitting part to let a drain port member 13 and a supply port part 6 communicate with each other easily while reducing attaching labor.  <P>SOLUTION: This disposer 3 has a structure for supporting a garbage crushing treatment principal part 4, which is constituted so as to crush garbage entering from the supply port part 6 by crushing teeth rotated by power to let the crushed garbage flow out of a discharge port part 8, on the under surface side of the base part 2a of a sink 2 of a sink stand 1. An attaching stand 5 is fixed to the base part 2a of the sink 2 to support the garbage crushing treatment principal part 4 on the attaching stand.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004248601-A (JP)
Title: Food containing mate
Inventor: AMANO YOSHIHIDE
IPC: A61K36/18
Filed: 2003-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a food containing fine powder of mate, and enabling the active ingredients of the mate to be efficiently ingested.  <P>SOLUTION: The food containing the fine powder of the mate contains a prescribed proportion of the fine powder of the mate. Preferably, the food containing the fine powder of the mate is a chewable tablet, a granule or a tablet containing the fine powder of the mate in a proportion within a range of 2-80 wt.%, or a capsule storing a fine powder mixture obtained by mixing the fine powder of the mate in the proportion within the range of 2-80 wt.%. The capsule can be the one storing only the fine powder of the mate.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004258229-A (JP)
Title: Zoom lens
Inventor: OTAKE MOTOYUKI
IPC: G02B13/18
Filed: 2003-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high variable power ratio zoom lens capable of moving an image by moving a part of lenses in a direction perpendicular to an optical axis.  <P>SOLUTION: The zoom lens has a 1st positive lens group G1, a 2nd negative lens group G2, a 3rd positive lens group G3 and a 4th positive lens group G4 from an object side. In the case of varying the positional state of the lens from a wide angle end to a telephoto end, at least the 1st and the 4th lens groups G1 and G4 are moved to the object side so that space between the 1st and the 2nd lens groups G1 and G2 is increased, space between the 2nd and the 3rd lens groups G2 and G3 is decreased and space between the 3rd and the 4th lens groups G3 and G4 is decreased. The 4th lens group G4 has a 1st auxiliary lens group GA (L41 and L42) and a 2nd auxiliary lens group GB (L43) from the object side, and at least two lens surfaces in the 4th lens group G4 are aspherical. By moving the 1st auxiliary lens group GA in the direction nearly perpendicular to the optical axis, the image is moved, and an aperture diaphragm S is arranged near the 3rd lens group G3.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004259628-A (JP)
Title: Light guide and dip switch with illuminating function
Inventor: KOMURO TADASHI
IPC: H01H15/02
Filed: 2003-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light guide capable of illuminating the operating surface of a DIP switch without requiring a portable lighting apparatus such as a flash light, capable of easily confirming where the DIP switch is, and capable of easily discriminating a slider to be operated and confirming its position, and the DIP switch with an illuminating function.  <P>SOLUTION: This light guide is composed of at least one light guide part having a light entering part and a light outputting part, and a frame body integrally provided with the light guide part, and the frame body is provided with a locking piece lockable to the DIP switch with the outer periphery of the existing DIP switch covered by the frame body, light entering from the light entering part of the light guide part is refracted or reflected in the light guide part. Thereby, light output from the light outputting part can illuminate the slider operating part of the DIP switch.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004270451-A (JP)
Title: Control system and storage device for rotary machine
Inventor: NAGATA KATSUYA
IPC: F04B49/10
Filed: 2003-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To contribute to the effective use of resources by performing various control such as operation control and dismantling control of a rotary machine such as a pump more positively in detail.  <P>SOLUTION: This control system 10 comprises a server 14 providing various information on the pump to a client side device 13. The server 14 is provided with an information forming means 50 for forming prescribed information on the pump P, and a database part 51 storing the information or the like on each pump P. The information forming means 50 is provided with a diagnostic part 54 making a failure diagnosis including determination of a failure cause for the pump P in operation, and an operation efficiency diagnosis, and a recycling information providing function 67 determining the propriety of recycling and regeneration of each component constituting a used pump P, according to the actual state of each component.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004273728-A (JP)
Title: Dust core and method for manufacturing the same
Inventor: HIGASHIYAMA KIYOSHI
IPC: H01F41/02
Filed: 2003-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dust core that is superior in strength, magnetic characteristic and corrosion resistance, and to provide a method for manufacturing the same.  <P>SOLUTION: After an Fe powder is covered with an inorganic oxide, a dust core 10 is molded by a press using a specified mold and a high-strength Al alloy is used as a core material. Then, after the dust core 10 is housed in a casing 20 containing an Al-Si based alloy on the side of the dust core 10, it is heated at a higher temperature than a melting point of the Al-Si based alloy to fuse the dust core 10 and the Al-Si based alloy. Thus, inferiority in strength and magnetic characteristic in the conventional dust core can be eliminated.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004269315-A (JP)
Title: Particulate double oxide, particulate mixture, and conductive paste
Inventor: TAKAI YASUSHI
IPC: H01G4/12
Filed: 2003-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a particulate double oxide which is useful as an electrode material that eliminates the difference in shrinkage behavior between an internal electrode layer and a dielectric layer; a particulate mixture; and a conductive paste using the same.  <P>SOLUTION: The particulate double oxide is represented by the formula: ABO<SB>3</SB>(wherein A is at least two chosen from alkaline earth metal elements and rare-earth elements; and B is at least one chosen from Ti, Mn, Nb and Zr) and has a specific surface area (measured by the BET method) of 20-70 m<SP>2</SP>/g and a DSC endotherm of ≤20 mcal/g.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004270108-A (JP)
Title: Treating agent for synthetic fiber-woven and knitted fabric
Inventor: SUDA KAZUTOMI
IPC: D06M15/53
Filed: 2003-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a treating agent for synthetic fiber-woven and knitted fabrics, exhibiting less fluffs and yarn cuts in yarn-producing, weaving and knitting processes and giving a good product quality.  <P>SOLUTION: This treating agent contains 5-35 % polyether compound having 500-3,000 molecular weight and expressed by the formula: R<SB>1</SB>O(CH<SB>2</SB>CH<SB>2</SB>O)<SB>m</SB>(CH(CH<SB>3</SB>)CH<SB>2</SB>O)<SB>n</SB>H [wherein, R<SB>1</SB>is a 1-30C alkyl or arylene; (m), (n) are each an integer] in its composition, and exhibiting 0.4-0.8 frictional coefficient between yarn/metal on imparting it to the synthetic fiber.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004271152-A (JP)
Title: Floor heating hot water pipe
Inventor: IWAMOTO HISAO
IPC: F24D3/16
Filed: 2003-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a floor heating hot water pipe free of damage or breakage in floor panel nailing work during construction by allowing the specification of the position of the hot water pipe hidden under an old floor panel without taking it up when newly reforming in future the floor panel in the room of a building where a hot water floor heater is installed.  <P>SOLUTION: The floor heating hot water pipe to be installed on the floor of the building comprises a magnet mounted thereon.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003317441-A (JP)
Title: Audio disk and decoder for audio signal
Inventor: TANAKA YOSHIAKI
IPC: G11B20/12
Filed: 2003-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an audio disk which enables a user to easily reproduce audio signals in mainly recording the audio signals, is user friendly, and can simplify management of the real time.  <P>SOLUTION: The format of the DVD audio disk does not include a VTS and comprises an ATS alone. The ATS comprises an audio manager (AMG), an audio manager menu (AMGM) of video and audio, and ATS<1> and ATS<2> managed by the AMGI within the AMG. The ATS<1> and ATS<2> do not include A-CONT packs and comprise A packs and still picture packs. The still picture packs are not arranged in a great number with respect to the A packs and are arranged at about one pack per track.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004281475-A (JP)
Title: Sheet wafer transfer system and transfer method
Inventor: FUJIMURA HISASHI
IPC: B65G49/07
Filed: 2003-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet wafer transfer system and a sheet wafer transfer method in which the transfer efficiency of the production object can be enhanced by increasing the amount of the production objects, e.g. the wafers conveyed by a conveyor.  <P>SOLUTION: The sheet wafer transfer system 20 for transferring a production object comprises a conveyor 40 for conveying the production object in the conveying direction, and a plurality of frames 41 arranged, with respect to the conveyor 40, along the conveying direction of the production object by the conveyor 40 and capable of mounting at least one production object in the direction intersecting the conveying direction of the production object by the conveyor 40.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004280462-A (JP)
Title: Image change extracting method, and its image processing program
Inventor: KOSUGI YUKIO
IPC: G06T7/20
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To accurately extract a changed area between images A and B including complicated correspondence deviation such as rotary movement and spherical face distortion.  <P>SOLUTION: The present invention has the following steps. A plurality of minute areas are extracted from the image A (a sampling step). A corresponding portion of the minute area is searched within a search range of the image B to determine a mobile vector of the minute area (a searching step). A mobile vector group determined in the searching step is smoothed (a coordination step). A mobile vector group is ascertained by repeating the searching step and the coordination step while moving the search range in accordance with the smoothed mobile vector group (a repeating step). Image comparison is carried out between the images A and B on the basis of the ascertained mobile vector group to determine a change of pictures between the images A and B (a change detecting step). Particularly, it is characterized by that a search range at a start of repeating is set at a wider range than a search range at ascertainment of the mobile vector, and the search range is narrowed stepwise.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004275447-A (JP)
Title: Spin drum unit and game apparatus
Inventor: KAKIZAWA KOYU
IPC: A63F5/04
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spin drum unit which facilitates the assembling or dismantling of a plurality of reel bodies with a simple structure.  <P>SOLUTION: The spin drum unit 370 rotatably equipped with the reel bodies 372B3 each having a plurality of pictures on the outer circumferential surface is detachably installed into a table type cabinet body 310 having a working opening 310C1 which is opened slightly inclinedly from the level and made openable and closeable with a lid body 320. The reel bodies 372B3 having picture films 372B3c respectively wound on the outer circumferential surfaces are mounted separately on the output shafts 372B2a of motors 372B2 mounted on mounting support plate parts 372B1. Mounting pawl parts 372B1d respectively provided at both end parts of the mounting support plate parts 372B1 are detachably screwed down on reel mounting pieces 372A1 arranged each in the shape of a flange on an open rim of a roughly box-shaped reel box 372A.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004281755-A (JP)
Title: Semiconductor device and method for manufacturing it
Inventor: OKURA YASUYUKI
IPC: H01L29/78
Filed: 2003-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device having high carrier mobility and capable of suppressing a gate injection current, and to provide a method for manufacturing it.  <P>SOLUTION: A thin oxide film is formed on a substrate 1 as an insulating film 2, and a high dielectric film 3 having a dielectric constant higher than that of the oxide film 2 is formed on it. A gate electrode 4 comprising at least one layer of conductive film is formed on the film 3. A source region 8 and a drain region 9 are formed on both side of a channel region 10 of an upper layer of the substrate 1. A birds beak 7a is formed at a gate edge so that the film thickness of the oxide film 2 at the gate edge is thicker than that of the oxide film 2 on the channel region 10.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004278440-A (JP)
Title: Anomaly determining device for control system
Inventor: MATSUMOTO TAKUYA
IPC: F02D45/00
Filed: 2003-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an anomaly determining device capable of preventing mistaken determination and improving determination accuracy.  <P>SOLUTION: This device is applied to a control system of a variable valve timing mechanism that drives hydraulic control valve to set the valve timing to a target value Tvt. The presence of anomaly is determined based on a difference Δ vt between an actual value vt after changing the target value Tvt and the target value Tvt (S112 to S120). A gradual change value Nvt of the target value Tvt is calculated (S108), and when a difference Δ Nvt (=¾Tvt-Nvt¾) between the gradual change value Nvt and the target value Tvt is smaller than a predetermined value α (step S110:YES), the determination of no anomaly in the control system is prohibited.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004282929-A (JP)
Title: Charging method and charging device for battery
Inventor: SATO FUMIYA
IPC: H02J7/04
Filed: 2003-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a charging method and a charging device for a battery that can shorten a charging time.  <P>SOLUTION: After conducting constant current charging (step S101), the charging is transitted to constant voltage charging when a charging current value (mA) reaches a preset constant voltage charging transition value (step S102; Y), and the constant voltage charging is conducted (step S103). When the charging current value (mA) reaches a pulse charging transition value that is set in a range of not less than 30% and not more than 80% of a value obtained by dividing a theoretical discharging capacity (mAh) of the battery by 1(h) (step S104; Y), the charging is transitted to pulse charging, and the pulse charging is conducted (step S105). During the off-time of the pulse charging, discharging is conducted with the current value (mA) that is set in a range of not less than 1% and not more than 10% of a value obtained by dividing the theoretical discharging capacity (mAh) of the battery by 1(h) (step S106). At the off-time of the pulse charging, the charging is finished when a time that a battery voltage is not less than a transition voltage set in a range of not less than 4.23V and not more than 4.3V reaches the longest off-time that is set in a range of not less than 1 sec. and not more than 10 sec. (step S107; Y).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004281817-A (JP)
Title: Semiconductor device, electronic device, electronic apparatus, method for manufacturing semiconductor device, and method for manufacturing electronic device
Inventor: SAWAMOTO TOSHIHIRO
IPC: H01L25/18
Filed: 2003-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To relax stress acting on a connection terminal for connecting a carrier substrate.  <P>SOLUTION: Semiconductor packages PK12 and PK13 are packaged on a semiconductor package PK11 mounting a semiconductor chip 13 through connection terminals 25 and 35 including resin members 25a and 35a coated with conductive materials 25b and 35b, respectively.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004279839-A (JP)
Title: Electrifying device, process cartridge and image forming apparatus
Inventor: YAMADA MASAAKI
IPC: G03G15/02
Filed: 2003-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrifying device, a process cartridge and an image forming apparatus in which failure due to ozone or nitroxide produced during an electrifying process are surely suppressed without damaging an image carrier in a relatively simple and low cost constitution.  <P>SOLUTION: An electrifying roll 22 provided with a roll part 22a facing the image carrier 20 and air flow controlling members 31 and 32 controlling the air flow in the direction separating the air flow in the vicinity of the facing part of the image carrier 20 and the roll part 22a from the image carrier 20 are provided in the electrifying device.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004283426-A (JP)
Title: Distal end part of endoscope insertion part
Inventor: OYATSU MASAYUKI
IPC: A61B1/00
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an endoscope in which a lens is surely prevented from being dropped-off by deforming a part of a distal end main body constituting the distal end of an endoscope insertion part and engaging it to the lens housed in the recessed part of the distal end main body, and the diameter of a distal end part of which can be reduced.  <P>SOLUTION: At the tip face 30A of the distal end main body 30, a lens fitting hole 30D is formed, and the illumination lens 40 is housed in this lens fitting hole 30D. A part of the lens 40 is arranged at a chamfering part 30B in the state of a curved surface formed at the edge of the distal end main body 30, and the lens 40 at the part is cut off obliquely to form a slant surface 40B. Between the inner peripheral surface of the lens fitting hole 30D and the outer peripheral surface 30C of the distal end main body 30, a thin thickness part 30G is formed and deformed to the side of the lens 40 to be engaged with the slant surface 40B.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004289059-A (JP)
Title: Semiconductor device
Inventor: FUKATSU AKIHIRO
IPC: H01L23/12
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device capable of making a stable operation of an IC chip having a large power.  <P>SOLUTION: Since a radiating casing 30 is provided on the upside of an IC chip 12 and a radiating plate 40 is provided just under the IC chip 12, a vertical efficient heat radiation is possible. As a resin filler 14 is filled in the radiating casing 30, heat derived from a periphery of the IC chip 12 is effectively conducted to a side of the radiating casing 30 to dissipate.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004290240-A (JP)
Title: Genetic screening system
Inventor: SHIOZAWA SHUNICHI
IPC: G06Q50/22
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To accurately judge the possibility of becoming a disease for an examination subject or the like, and also to protect the privacy of the examination subject in a genetic screening system for collagen diseases or the like.  <P>SOLUTION: This system is constituted in such a manner that a DB server 41 judges the possibility of a disease for the examination subject or his family based on the clinical recording information, the family tree information and the medical image information of the examination subject being transmitted from a medical organization side PC21, in addition to the examination result data of the examination subject. Thus, the possibility of the disease can more accurately be judged compared with the case where the possibility of the disease is judged based on the examination result data alone of the examination subject.  <P>COPYRIGHT: (C)2005,JPO&NCIPI