baber/WOPTO huggingface dataset:
Patent JP-2003264963-A (JP)
Title: Rotor and manufacturing method therefor
Inventor: MORIMOTO HITOSHI
IPC: H02K15/03
Filed: 2002-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reliable rotor, together with its manufacturing method, in which no peeling or damage to a magnet piece occurs.  <P>SOLUTION: The rotor 10 comprises a plurality of magnet pieces 20 arrayed in circumferential direction on an outer peripheral surface of rotor shafts 12 and 12 formed from a magnet body provided with the outer peripheral surface comprising a curved surface, and an adhesive layer 14 which secures the plurality of the magnet pieces 20 on the outer peripheral surface. The magnet piece 20 comprises a film 24 covering at least a part of the surface of R-Fe-B sintered magnet bodies 22 and 22. The sintered magnet body 22 has Young's modulus of 140-180×10<SP>9</SP>N/m<SP>2</SP>. The film 24 has Young's modulus of 20-120×10<SP>9</SP>N/m<SP>2</SP>, with thickness of 5-30 μm. The adhesive layer 14 has thickness of 20-120 μm and is formed between the film 24 and the outer peripheral surface.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002357727-A (JP)
Title: Device and method for manufacturing fiber grating
Inventor: ISHII YOHEI
IPC: G02B6/02
Filed: 2002-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a fiber grating manufacturing device that can efficiently form a grating having prescribed optical characteristics in a plurality of optical fibers. SOLUTION: The device is equipped with a plurality of mask aligners 2 that individually mount more than one optical fibers F and optical elements (mirrors) 11, 12, 13 that split a laser beam (ultraviolet rays) of a prescribed beam width outputted from a laser light source 3 into a plurality of laser beams L1, L2, L3 and guide the beams to the aligners, respectively. In addition, optical path interceptors 14, 15, 16 are installed in optical paths of the split laser beams respectively, the operations of the optical path interceptors 14, 15, 16 are separately controlled while the optical characteristics of the grating are measured by a photometer 20.
Patent JP-2003273767-A (JP)
Title: Radio communication apparatus
Inventor: YAMAKI TOMONAO
IPC: H04B1/38
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To easily improve an antenna gain.  <P>SOLUTION: A radio communication apparatus comprises a plurality of circuit boards 4 and 5. The circuit board 5 is provided with an antenna 10. A path for electrically connecting the ground parts 14 and 15 of the circuit boards 4 and 5 is formed, and a coil component 13 is provided on this path. A high frequency current is induced on the circuit board 5 due to the operation of the antenna 10 and energizes the ground part 14 of the circuit board 4 through the coil component 13. The phase of the high frequency current of the circuit board 4 is varied according to the inductance value of the coil part 13 and is different from the phase of the high frequency current of the circuit board 5. By properly setting the inductance value of the coil component 13, a proper phase difference can be applied to the high frequency current of the circuit boards 4 and 5, thereby reducing adverse effects on the antenna gain caused by the high frequency current of the circuit board 4. Thus, the antenna gain is improved.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003269832-A (JP)
Title: Ice making device and refrigerator equipped with ice making device
Inventor: OKABE YUICHI
IPC: F25C5/06
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ice making device facilitating the separation of ice.  <P>SOLUTION: This ice making device is provided with an ice making tray with a plurality of ice making blocks, a driving device and an ice storage box and constituted to separate ice in the ice making blocks by rotating one side more than the other side to twist the ice making tray. The ice making block is formed in longitudinal shape such as approximately rhomboid, parallelogrammic or elliptic shape from the top view, and the longitudinal direction is arranged to incline toward the rotating side. As a result, ice is easily separated from the ice making blocks to facilitate the separation of ice from the ice making blocks. An angle formed by the adjacent faces of the ice making blocks is thereby made small to increase the capacity of the ice.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003293692-A (JP)
Title: Peeling prevention method for concrete
Inventor: ISHII KIYOSHI
IPC: E04G23/02
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To remarkably reduce a working time by shortening the curing time and the curing period of a resin material.  <P>SOLUTION: This peeling prevention method for concrete comprises the steps of performing the cross sectional treatment of concrete, performing the substrate surface treatment of the concrete, applying primer to the concrete, applying first second-coating onto the surface of the concrete, disposing reinforcement material on the surface of the concrete, applying second second-coating onto the surface of the concrete, and applying finished coating onto the surface of the concrete. Light sensitive resin is used for a part or all of the second coating and finished coating materials, and the light sensitive resin is hardened by radiating light thereon.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003278566-A (JP)
Title: Operation method for hydraulic valve timing controller for vehicular internal combustion engine
Inventor: KOJIMA MASAKIYO
IPC: F01L13/08
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To operate a valve timing controller in such a way that an internal combustion engine ensures quiet operation by the optimum valve timing from the start when restarting the engine after an engine of an economy running vehicle or a hybrid vehicle stops temporarily.  <P>SOLUTION: A hydraulic source is realized by an electric hydraulic pump or an auxiliary electric hydraulic pump is provided to continue the minimum and required supply of oil pressure for a valve timing controller even during temporary stop of the internal combustion engine so that the valve timing controller is maintained at least in an operation condition immediately before temporary stop of the engine during temporary stop of the internal combustion engine of the economical run vehicle and the hybrid vehicle.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003275570-A (JP)
Title: Pellet particle size control method
Inventor: MAKI GOJI
IPC: G01N15/02
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pellet particle size control method capable of saving manpower and manufacturing raw pellets at a high yield by automatically and accurately measuring the particle size distribution of granulated pellets.  <P>SOLUTION: The upper ends of horizontally movably and/or inclination angle changeably provided inclined plates (S1, S2) are inserted into the falling flow of the granulated pellets, all or part of the pellets are made to flow down onto the inclined plates (S1, S2) and the flowing-down pellets are photographed by ITV cameras (C1, C2). The photographed image is processed in an image processor (A), the particle size distribution of the pellets is obtained and granulation conditions are corrected so as to bring the particle size distribution closer to a target particle size distribution.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003274407-A (JP)
Title: Image processing apparatus and image processing program
Inventor: SAITO SHIGERU
IPC: H04N19/91
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem of a degree of a processing load in applying a prescribed conversion processing to a color signal of color compressed image data.  <P>SOLUTION: The image processing apparatus 56 for applying signal conversion processing to color compressed image data, wherein a color component of an original color image is expressed as a base strength signal by each color component, is provided with a conversion means 300 for applying signal conversion processing to the color compressed image data prior to restoring the base strength signal in the color compressed image data being a processing object to the color pixel expression. Then the signal conversion processing such as color conversion processing by the conversion means 300 and processing such as inverse DCT to restore the base strength signal to the color pixel expression are executed in the reverse order to those by a conventional apparatus.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003281733-A (JP)
Title: Recorder
Inventor: NISHIJIMA HIDEO
IPC: G11B7/0045
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that the stable recording/reproducing operation is not available due to the rise of temperature in a recorder when the successive recording operations are continued.  <P>SOLUTION: When the real time video information or a disk subjected to recording in a simplified format is processed for finalization, or the like, the intermittent recording operation is realized by using a buffer memory (15), etc., for evading the rise of temperature caused by the successive recording operations. Further, a temperature sensor (42) is provided in the device, then the rise of temperature of the device is reduced by limiting an average recording transfer rate by control microcomputers (16, 28) in accordance with the rise of temperature.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003275068-A (JP)
Title: Shelf device for showcase
Inventor: TANAKA TSUTOMU
IPC: A47F5/00
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a back and forth movable shelf device for a showcase whose shelf position is adjusted, assembly is facilitated, and a shelf holder is not detached in the showcase having a shelf placed on four points.  <P>SOLUTION: On the right and left lateral sides inside a cabinet 8, shelf poles 25 each having a plurality of vertically formed engaging holes 24 are erected. The shelf holder 50 is inserted into the engaging holes 24 and engaged with the shelf pole 25. A bracket 28 is placed on the upper surface of the shelf holder 50. The bracket 28 is equipped with a movable shelf 3 free to be drawn via a back and forth movable slide rail 29. A fixing tool 40 is screwed on the upper surface of the bracket 28 by a screw 54. There is a fingernail-like engaging pawl 43 on the fixing tool 40. The engaging pawl 43 is abutted and inserted into the upper end of the upper engaging hole 24 of the shelf holder 50. When the movable shelf 3 is drawn forwards, the engaging pawl 43 is restricted on the upper end of the engaging hole 24 to prevent the shelf holder 50 from being detached from the pole 25.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003277669-A (JP)
Title: Binder composition for printing ink
Inventor: KATSUYA ATSUSHI
IPC: C09D11/10
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a binder composition for printing ink, exhibiting excellent adhesiveness to various kinds of films and blocking resistance, and to obtain a binder for the printing ink, enabling high-speed printing, having excellent hygienic properties because of little residual solvent, and suitable for surface printing and back printing.  <P>SOLUTION: The binder for the printing ink comprises (a) a polyurethane resin having 0.1-40 kg/cm<SP>2</SP>100% modulus, and (b) a polyurethane resin having 50-150 kg/cm<SP>2</SP>100% modulus, regulated so that the ratio by weight of components (a)/(b) expressed in terms of solid is (50/50)-(99.9/0.1).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003281633-A (JP)
Title: Wireless call system with remote control registration function
Inventor: KAWAGUCHI MASAHIRO
IPC: H04B7/26
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wireless call system capable of making a receiver execute various functions such as number call or number erasing only by the single operation of an integrated transmitter.  <P>SOLUTION: A wireless call display receiver 11 registers an ID code transmitted from a wireless integrated controller 5D when any operation button of the wireless integrated controller 5D is operated under the selective set of a remote control transmitter registration mode, whereby the operation button of the wireless integrated controller 5D can be assigned to a function preliminarily set for remote control, and registered.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003282860-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: TAJIMA KAZUHISA
IPC: H01L27/148
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To form a plurality of gate electrodes overlapped on each other with high precision.  <P>SOLUTION: A first gate electrode 3 is formed on a silicon substrate 1 through a first gate insulating film, and the overall surface is thermally oxidized with an activated species to form an underlying insulating film 5 and a side oxide film 6. An HTO film is formed on the overall surface to form a deposited insulating film 8. A second gate insulating film 9 is formed with the deposited underlying insulating film 5 and deposited insulating film 8. A polycrystalline silicon film containing N-type impurities is formed on the overall surface by a CVD method, and the polycrystalline silicon film is processed similarly to the first gate electrode 3, and a second gate electrode 10 is formed so as to overlap each other.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003288558-A (JP)
Title: Method and device for displaying two-dimensional code, and method and device for reading two-dimensional code
Inventor: SHIGEKUSA HISASHI
IPC: G06K19/06
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To realize both improvement of amusement by diversifying the pattern of a two-dimensional code displayed on a terminal device and improvement of the secrecy of data indicated by the two-dimensional code.  <P>SOLUTION: A plurality of grid lines G (imaginary line) and a plurality of grid intersections for determining the display position of a binary signal corresponding to the two-dimensional code are set in a rectangular image area IE set on the display device. Binary signals of two-dimensional codes to be displayed are allocated to the grating intersections and at a grid intersection position on a display screen, a two-dimensional code display screen selectively displaying a shape image M as a 1st unit image in a state made to correspond to the logic value (0 or 1) of the allocated binary signal and a shape image H as a 2nd unit image is generated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003288680-A (JP)
Title: Traffic information report/display network system, navigation device, traffic information report/display method, and program
Inventor: YAMANA KOJI
IPC: G08G1/09
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a traffic information report/display network system, navigation device, traffic information report/display method and program capable of displaying alarm information on a map based on the report from a traveling vehicle which witnesses an accident or the like.  <P>SOLUTION: When the driver of a member vehicle 2 points a sighting button or the like on a navigation screen while the member vehicle 2 loaded with a navigation device 1 is passing an accident scene or the like, sighting information is reported (transmitted) from the member vehicle 2 to a report center 5 through a base station 3 and a network 4. The report center 5 registers the received sighting information, and transmits, on receipt of a transmission request from a member vehicle 2-1, the registered data to the member vehicle 2-1 through the network 4 and a base station 3-1. In the member vehicle 2-1, a mark according to the number of reports (caution mark or alarm mark) is displayed in the sighting position on the navigation screen.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003289082-A (JP)
Title: Semiconductor device for communication equipment and equipment for communication system
Inventor: SUZUKI CHIYOUJITSURIYO
IPC: H01L27/06
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device for communication equipment that is improved in high-frequency characteristic by suppressing ionization by accelerated impulse and the transition of carriers to a higher quantum level in a channel layer and, in addition, in withstand voltage and electrical characteristics.  <P>SOLUTION: This semiconductor device for communication equipment is provided with an InAlAs buffer layer 252, an InGaAs second channel layer 253 in which an InGaAlAs channel inserting layer 254 is embedded, and an InGaAsN first channel layer 255. This device is also provided with an InAlAs spacer layer 256, an impurity-doped layer 257, and a barrier layer 258. In addition, this device is also provided with a gate electrode 263 and source and drain electrodes 262 and 261 provided on both sides of the gate electrode 263. Since the quantum level in the second channel layer 253 is adjusted, the ionization by accelerated impulse and the transition of carriers to a higher quantum level in the channel layer 253 is suppressed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003289583-A (JP)
Title: Mobile communication system, exchange and stations for use therein, and channel allocation control method in mobile communication system
Inventor: NUMAJIRI SEIGO
IPC: H04W28/08
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile communication system which can reduce an incoming call loss to a mobile station and offer a communication service stable to the user, even when an incoming call based on one of communication systems occurs in the mobile station communicating based on another communication system.  <P>SOLUTION: The mobile communication system includes a communication system having a base station and an exchange station, and a mobile station capable of communicating in a plurality of communication systems and in a plurality of communication schemes. When the mobile station communicating based on one of communication schemes in one of the communication systems receives an incoming call based on another communication scheme, another communication system different from the communication system being currently used has a communication control means for starting the communication based on another communication scheme required by the incoming call.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003288530-A (JP)
Title: Affiliate system
Inventor: HAYASHI SACHIYO
IPC: G06Q10/00
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an affiliate system which pays a reward to a recommender having contributed to purchase of an article by a customer once, i.e., a recommendation web server even if subsequent purchase by the customer is not done through a recommendation server.  <P>SOLUTION: A browsing terminal utilizes history information including information showing whether the browsing terminal is a recommendation web use terminal which is a terminal having a history of transmitting purchase information by browsing an e-commerce web based upon link information obtained from a recommendation web server in the past in the second and succeeding chances of browsing the e-commerce web pages.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003174859-A (JP)
Title: Fat-containing seed crushed material
Inventor: MORIKAWA JUNICHI
IPC: A23L25/00
Filed: 2002-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fat-containing seed crushed material as a food material suitable for a cocoa-like extracted drink capable of being prepared with a tool using a paper filter widely used in ordinary homes.  <P>SOLUTION: This fat-containing seed crushed material contains ≤5 mass% of a crushed piece with a particle diameter of ≤100 μm.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003290272-A (JP)
Title: Supporter
Inventor: AIBA TATSUYA
IPC: A61F13/00
Filed: 2002-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a supporter having a pleasant fitness and feel without causing any wrinkles when wearing the supporter.  <P>SOLUTION: A main body 1 is provided with a portion 2 and band-shaped portions 3 and 4, engagement means 13 and 14 attachable to and detachable from the portion 2 are provided in terminal neighborhoods 5 and 6 of the band- shaped portions 3 and 4, and the terminal neighborhoods 5 and 6 of the band- shaped portions 3 and 4 are formed to improve rigidness/softness rather than the other band-shaped portions.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003295855-A (JP)
Title: Pedal device
Inventor: SATO TOMOIKU
IPC: G10C3/26
Filed: 2002-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To enable a user to rapidly and easily adjust the position of an auxiliary pedal.  <P>SOLUTION: The pedal device 10 is constituted by being provided with the auxiliary pedal 13 disposed in a position apart upwardly from a main pedal 12, a pressing member 20 disposed operably to press the main pedal 12, a transmission member 21 for transmitting the force of the auxiliary pedal 13 to the pressing member 20, and position adjusting means 22 disposed in such a manner that the position of the auxiliary pedal 13 can be adjusted. The transmission member 21 is so disposed that the operable position of the pedal can be maintained even if the position of the auxiliary pedal is changed. The transmission member 21 comprises a cable member for interlocking the auxiliary pedal 13 and the pressing member 20.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003294651-A (JP)
Title: Imaging apparatus and defect-inspecting apparatus of photomask
Inventor: YONEZAWA MAKOTO
IPC: G03F1/84
Filed: 2002-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging apparatus that is capable of high-speed scanning, and to provide a defect-inspecting apparatus of photomasks.  <P>SOLUTION: The imaging apparatus has a configuration for composing a line confocal optical system and for performing a plurality of line illumination. Especially, a diffraction grating 32 generates m×n subbeams. Further, the m×n subbeams are deflected so that they can be continued by an acoustic optical element 33. As a result, since beams are scanned by the m×n subbeams, scanning can be completed quickly.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003300191-A (JP)
Title: Cutter
Inventor: FUJITA KAZUHISA
IPC: B26D1/08
Filed: 2002-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cutter for dispensing with a fixation and its release of an upper blade holder during changing work of a top and bottom cutting width, reducing a burden of an operator, and safely, inexpensively, and automatically changing the top and bottom cutting width.  <P>SOLUTION: When changing a distance between a top cutter and a bottom cutter for changing the size of a bookbinding object, when driving a lower blade frame moving motor 35, a gear 36 installed on an output shaft of the motor 35 rotates, and since a gear 38 also rotates thereby via a timing belt 37, a lower blade frame driving shaft 39 rotates. Since the upper blade holders 5 and 6 and an upper blade pressing frame 9 are not mechanically connected, a top lower blade frame 7 and a bottom lower blade frame 8 move on a guide rail 40 in the respectively approaching direction or the separating direction according to the rotational direction of the lower blade frame driving shaft 39 by a feed screw mutually cut in the inverse direction on the lower blade frame driving shaft 39, and can properly set a distance between the top lower blade frame 7 and the bottom lower blade frame 8.  <P>COPYRIGHT: (C)2004,JPO