baber/WOPTO huggingface dataset:
Patent JP-2004236239-A (JP)
Title: Information editing device, information editing method, and information editing program
Inventor: YAMAGATA JUNICHI
IPC: H04N5/91
Filed: 2003-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information editing device capable of adjusting the position of indexing with precision.  <P>SOLUTION: The information editing device 5 for editing the digital data, including at least one of audio data and moving picture data comprises an outputting means 50 for outputting the digital data with additional position data a along a time axis, indication position detecting means 562 for detecting the indicated position of the digital data outputted by the outputting means, when an indication from an editor is accepted via indication-receiving means 54, the position determining means 563 for determining the position of the digital data, the position adjusting means 565 for adjusting the data of the digital data, based on the indication position detected by the indication position detecting means 562 and the position determined by the position determining means 563.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004236743-A (JP)
Title: Applicator for string
Inventor: OKIMOTO KENJI
IPC: A63B51/10
Filed: 2003-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means with which flaws are hardly made on the surfaces of strings, the strings are hardly twisted, and elasticity, repulsion, etc., of the strings are improved to reduce vibration transmitted to at the moment of hitting.  <P>SOLUTION: Silicone oil is applied onto the strings with an applicator for the strings which contains a polishing agent on the applying side surface of a sponge-state matter including the silicone oil.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003309861-A (JP)
Title: Stereomicroscopy method and stereomicroscopy system
Inventor: HAISCH MICHAEL
IPC: H04N13/00
Filed: 2003-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stereomicroscopy method for providing a degree of freedom for at least one user as to a relative position between the user and an observation object.  <P>SOLUTION: A stereomicroscopy system and method for generating at least a pair of representations of an object when a user observes the object is provided. The stereomicroscopy system includes: a detection system for providing radiation data corresponding to detected radiation emanating from a region of the object; a position detection apparatus for detecting a position of the user; a location determination device for determining first and second locations in an object coordinate system; an image data generation device for generating image data from the radiation data for first and second representations representing the region of the object viewed from the first and second locations, respectively; and a display apparatus for displaying the first representation for a left eye of the user and for displaying the second representation for a right eye of the user as a function of the image data.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004240623-A (JP)
Title: Progress management system with a plurality of means
Inventor: MIZUTANI TAKESHI
IPC: G06Q10/06
Filed: 2003-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently manage the progress of each means in a business processing or an operation processing which progresses by a plurality of means for achieving a desired purpose in parallel.  <P>SOLUTION: When any input to the input items of the purpose achievement means of a data base is detected, a server compares its relevancy with the already inputted means, and performs an output to urge an operator to pay attention, and when each process of each purpose achievement means is inputted, the server outputs a predetermined processing time limit, and judges whether or not any input associated with the next process is detected after the lapse of the outputted time limit, and performs an output to urge the operator to perform any input, and newly sets an input item for holding the control of the processing time limit in each process, and sets an item where the processing time limit can be inputted along with the new input item, and when any input to the input item associated with the holding is detected, the server holds the control of the processing period limit in each process.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004241987-A (JP)
Title: Flicker controller and controlling method
Inventor: HAYAKAWA TAKESHI
IPC: H04N5/21
Filed: 2003-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To control blur of an image by controlling flicker while judging a flickering region automatically.  <P>SOLUTION: The flicker controller comprises means 3 and 4 for acquiring the pixel data LN[y] of an arbitrary display line belonging to one of first and second fields constituting the frame of an interlace display image and the pixel data LN[y+1], LN[y-1] of two lines adjacent to the display line belonging to the other field in the vertical direction, a means 7 for detecting a parameter FL proportional to the intensity of flicker from the pixel data thus acquired, a means 8 for selecting filter coefficients [Cu, C0, Cd] depending on the detected parameter, and a means 2 performing filter operation using the selected filter coefficient and each pixel data of three lines.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004240135-A (JP)
Title: Method of preparing coating liquid for manufacture of electrophotographic photoreceptor, coating liquid for manufacture of electrophotographic photoreceptor, electrophotographic photoreceptor, and electrophotographic image forming apparatus
Inventor: HONMA MASAHIRO
IPC: G03G5/06
Filed: 2003-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of preparing a coating liquid for forming a charge generating layer of an electrophotographic photoreceptor, in which Y type titanyl phthalocyanine comminuted without generating A type titanyl phthalocyanine is dispersed by a dispersion method with a bead mill.  <P>SOLUTION: The bead mill is used for dispersing the coating liquid for forming the charge generating layer used in manufacture of the electrophotographic photoreceptor, and the bead mill dispersion time is determined as follows: a dispersion is applied to a smooth surface to form a film, this film is observed with an optical microscope of 100-2,000 magnifications, and the dispersion time is determined from the number of coarse particles existing per unit area.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004242424-A (JP)
Title: Permanent magnet motor
Inventor: SHIKAYAMA TORU
IPC: H02K21/14
Filed: 2003-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a permanent magnet motor of low cost and low cogging torque.  <P>SOLUTION: The permanent magnet motor comprises a stator 10 composed of a coil 14 and a rotor 1 comprising a ring magnet which is magnetized by a plurality of numbers of magnetic poles. The ring magnet is composed of an inner peripheral ring magnet 4a of a hollow cylinder and an outer peripheral ring magnet 5a of a hollow cylinder that covers the outer periphery. It is set to be 0.88<Dc1/Dm<1 at 0.5<Db/Dm<1, where the number of poles of the inner peripheral ring magnet 4a is N (N is natural number), the number of magnetic poles of the outer peripheral ring magnet 5a is 3×N, the outside diameter of the outer peripheral ring magnet 5a is Dm, the outer diameter of the inner peripheral ring magnet 4a is Dc1, and an inner diameter is Db.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004238716-A (JP)
Title: Surface treated steel sheet having excellent white rust resistance, and production method therefor
Inventor: OKAI KAZUHISA
IPC: C23C22/36
Filed: 2003-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface treated steel sheet with a single layer film which exhibits excellent corrosion resistance without performing chromate treatment, and in which limitations on a line are hardly placed, and therefore, production is possible at a low cost.  <P>SOLUTION: The surface of a zinc based or aluminum based plated steel sheet is provided with a surface treatment film with a film thickness of 0.01 to 5 μm formed by applying a surface treatment composition comprising (a) a water based epoxy resin-dispersed liquid obtained by dispersing a modified epoxy resin obtained by reacting (A) an epoxy radical-containing resin, (B) a primary amine compound and/or a secondary amine compound, and (C)an active hydrogen-containing compound in which a part or the whole consists of a hydrazine derivative comprising active hydrogen into water, (b) a water dispersed body of an urethane resin, (c) a silane coupling agent, (d) phosphoric acid and/or hexafluoro metal acid, and performing drying.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004243791-A (JP)
Title: Method and system for grasping/displaying boarding state for each train car
Inventor: NIIZAKA KAZUYA
IPC: G06Q50/00
Filed: 2003-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To grasp the number of passengers aboard each train car of a train that departed from the present station and the estimated number of passengers who are going to get off of each car at the next stop, and to display them on an indication board at the next station.  <P>SOLUTION: The system consists of a server 1 of each station and an indication board 2 at a station, a train server 8 placed in each train, and a contactless reading device 7 placed in each train car 6. The reading device 7 reads information on an ID code from a contactless card such as a ticket and a commuter pass, and a getting-off code from the pass that each passenger possesses. The information read by the reading device 7 is summarized, and the boarding number and the getting-off number are calculated by the train server 8, and transmitted to the server 1-2 of the next station. Then, the boarding state is displayed on the board 2-2 at the next station by the server 1-2.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004245506-A (JP)
Title: Hot water storage device
Inventor: TANOGASHIRA KENICHI
IPC: F25B30/02
Filed: 2003-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hot water storage device capable of keeping a temperature stratification in a system composed of a hot water storage tank and a second heat pump circuit, and quickly reconstituting the temperature stratification when the temperature stratification of the hot water stored inside is broken up.  <P>SOLUTION: This hot water storage device comprises a refrigerant circuit (second heat pump circuit) HL2 having a condenser Ex2, an expansion valve (decompression valve) 3, an evaporator Ex1 and a compressor 5, the hot water storage tank 10, a first hot water circuit L1 for circulating the hot water in the hot water storage tank to the evaporator Ex1, and a second hot water circuit L2 for circulating the hot water in the hot water storage tank to the condenser Ex2.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004248435-A (JP)
Title: Connecting section for plastic insulation power cable
Inventor: NIINOBE HIROSHI
IPC: H02G15/08
Filed: 2003-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connecting section for a plastic insulation power cable which can simply switch a power system in a short time.  <P>SOLUTION: The connecting section for the plastic insulation power cable includes a conductor connecting tube 13 disposed between both conductor leader bars 14, a rubber stress cone 25 disposed between an insulating layer 20 mounted so as to surround the conductor connecting tube 13 and a cable insulator 12, a high-voltage shielding electrode 26 disposed at the distal end of the rubber stress cone, and conductive disconnecting members 16, 18 for electrically disconnecting both the conductor leader bars 14 by moving the conductor leader bars 14 at the disconnecting time by electrically connecting between the conductor leader bars 14 and the conductor connecting tube 13 at an energizing time. The insulating layer 20 is made of an insulating oil or an insulating gas.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003348306-A (JP)
Title: Transferring system for huge and high quality images on network and method thereof
Inventor: KIM SUNG-MIN
IPC: H04N21/4728
Filed: 2003-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transferring system and a transferring method in which image information is provided at high speed and displayed in a real time without expanding a network bandwidth and increasing capacitance of a main storage device.   <P>SOLUTION: Various individual image data are converted into high quality image data to be converted into layered image data, and classified into a plurality of sub cells, then stored in database as a compressed form. A client system connected to a server requires information, immediately downloads the required information, releases the compression, and then displays on a screen real time. In the present invention, a user can fast see only this wanted part since images of a newspaper and a magazine are converted as they were. Also, various additional information is provided with images, thereby providing multimedia digital publication services on wire or wireless network.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004246219-A (JP)
Title: Optical modulator
Inventor: FUJITA TADASHIGE
IPC: G02F1/025
Filed: 2003-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical modulator capable of suppressing the generation of a wavelength chirp.  <P>SOLUTION: The optical modulator modulating an optical signal which is made incident is provided with a semiconductor substrate, a first contact layer formed on the semiconductor substrate, a clad layer formed on the first contact layer, an optical waveguide layer having an optical waveguide which is formed on the clad layer and wherein the optical signal is made incident from one end and branched on the way to be emitted, a second contact layer formed at a part on the optical wavelength layer, an insulating film formed on the optical waveguide layer, a first electrode formed at the branched part of the optical waveguide on the second contact layer and a second electrode formed on the first contact layer to be parallel to the first electrode. The optical signal is modulated and emitted by applying a modulation voltage signal between the first and the second electrodes.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004249495-A (JP)
Title: Antireflective film, polarizing plate and image display apparatus
Inventor: OTANI SHIGEAKI
IPC: G02F1/1335
Filed: 2003-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antireflective film excellent in weatherability (especially, light fastness) and manufactured inexpensively and to provide a polarizing plate and an image display apparatus wherewith the antireflective film is incorporated.  <P>SOLUTION: This antireflective film is constituted by providing at least one high refractive index layer and at least one low refractive index layer on a transparent support. The low refractive index layer contains inorganic fine particles mainly comprising titanium dioxide containing at least one element selected from cobalt, aluminum and zirconium and the high refractive index layer is composed of a cured film with a refractive index of 1.55-2.40 comprising a copolymer containing a repeating unit derived from a fluorine-containing vinyl monomer and a repeating unit having a (meth)acryloyl group in its side chain.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004253582-A (JP)
Title: Method and apparatus for driving semiconductor device
Inventor: YURA MASASHI
IPC: H01L29/78
Filed: 2003-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly reliable method and apparatus for driving a voltage-driven semiconductor device comprising a voltage-driven semiconductor element which reduces a time-varying rate of a current at the time of switching, reduces switching loss, and has a considerably low risk of malfunction and breakage.  <P>SOLUTION: A control unit comprises a timing determining device for determining timing for switching driving circuits, and a logic circuit for switching between a first driving circuit and a second driving circuit according to the outputs from the timing determining device. In the control unit, the timing determining device detects a collector voltage of an IGBT and determines the timing for switching the driving circuits, and the switching timing is controlled so that the switching is carried out after expiration of a mirror period of the IGBT.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004260761-A (JP)
Title: Multi-step annular patch antenna and manufacturing method of multi-step annular patch antenna
Inventor: YAGIO KOJI
IPC: H01Q5/10
Filed: 2003-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multi-step annular patch antenna which can make antenna characteristics into ultra-wide band and can be miniaturized.  <P>SOLUTION: The multi-step annular patch antenna is equipped with a core wire 11 composed of a conductor, a dielectric 12 that is provided around the core wire, and a cylindrical conductor 13 that is provided around the dielectric, the cylindrical conductor 13 is equipped with a plurality of sets of paired annular conductors 14a, 14a, 14b, 14b of which confronted outer diameters are equal and between the pairs of annular conductors 14a, 14a, 14b, 14b, a slot 15a is provided to expose the core wire 11 by removing the dielectric 12 and the cylindrical conductor 13. The outer diameters of the pairs of annular conductors 14a, 14a, 14b, 14b are different for each pair of annular conductors.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004255550-A (JP)
Title: Vertical type rotary grinder
Inventor: SAKO YAMATO
IPC: B24B7/04
Filed: 2003-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vertical type rotary grinder which sufficiently obtains accuracy of surface roughness on a grinding plane of a work.  <P>SOLUTION: In this vertical type rotary grinder, grind stone driving device supporting devices (20, 22) supporting a grind stone driving device 30 movably in a direction parallel to a rotary shaft center of a grinding stone G, have a strut (vertical direction guiding member) 20 extending in a direction parallel to the rotary shaft center, and a vertical direction static pressure gas bearing device 22 guided in a vertical direction by the strut 20 under a condition that the grinding stone driving device 30 is connected and the static pressure gas is interposed between the device and the guiding face of the strut 20. Thereby, because the grind stone driving device supporting device is guided by the strut 20 under a condition that the static pressure gas is interposed between the device and the strut 20, and influences of indentations and projections of the guide face and dispersion of circularity of a rolling element are eliminated, slight upward and downward movement of the grinding stone G is suitably dissolved together with a downward movement, so as to sufficiently obtain accuracy of a transfer volume of the grind stone G and surface roughness of a grind plane of the work W.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004266940-A (JP)
Title: Operation control method and device for generating device for distributed power supply
Inventor: MATSUZAKI AKINORI
IPC: H02J3/38
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operation control method for a generating set for a distributed power supply that can reduce the frequency of the stop of the generating device and also surely prevent the generation of a reverse current flow.  <P>SOLUTION: Forward power fed to a load from a commercial power system is measured, and, when the measured forward power is below a preset value or below, the operation of the generating device for the distributed power supply is stopped. A dead zone is set above the preset value, and, when the forward power is in a lower zone between the preset value and the dead zone, power supply to the load from the generating device for the distributed power supply is decreased. When the forward power is in the dead zone, the power supply is made constant, and, when the forward power is in an upper zone that is higher than the dead zone, the generating device for the distributed power supply is operated so as to increase the supplied power.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004025301-A (JP)
Title: Method and apparatus for supplying solder in small quantity on substrate
Inventor: SUTER GUIDO
IPC: B23K3/06
Filed: 2003-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for supplying solder in small quantities on a substrate.  <P>SOLUTION: In order that solder is fused in a mixing chamber 6 and then transported to a substrate 1 with a gas flow, a soldering wire 7 and a forming gas to be heated to a prescribed temperature are supplied to the mixing chamber of a nozzle 4 with a double structured part and then onto the substrate. In addition, with the purpose of distributing the solder to the prescribed part of the substrate, the nozzle with the double structured part is moved or rotated relative to the substrate.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004270531-A (JP)
Title: Injection characteristic detecting device for fuel injection valve and fuel injection controller for internal combustion engine equipped with its detecting device
Inventor: MORITA KOJI
IPC: F02D41/12
Filed: 2003-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel injection detecting device for a fuel injection valve capable of precisely detecting a time lag between a driving time and a time when fuel is actually injected with respect to an individual fuel injection valve, and to provide a fuel injection controller for an internal combustion engine, which is equipped with the detecting device and capable of precisely correcting the time lag between the driving time and the time when fuel is actually injected.  <P>SOLUTION: The controller 50 detects the time lag between an input time of the driving signal and the actual fuel injection time for the fuel injection valve 35 to injection-supply fuel in a delivery pipe 60 into a gasoline engine by opening drive of a valve body based on a signal of the driving signal. The controller 50 measures the actual fuel injection time when detecting the time lag between the input time of the driving signal and the actual fuel injection time based on a fuel pressure in the delivery pipe 60 changed corresponding to a closing and closing action of the valve body of the fuel injection valve 35. The controller 50 corrects a basic fuel injection amount of the fuel injection valve using the detecting result of the time lag.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004271889-A (JP)
Title: Film dryer
Inventor: HATAKEYAMA MASAO
IPC: F26B21/04
Filed: 2003-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a film dryer, in which a plurality of long-sized developed films are fixed into an internal space in a spread state and the fixed and developed films are dried, capable of drastically shortening a peiiod of time for drying.  <P>SOLUTION: The developed films F are fixed into the internal space 25 in the spread state and are fixedly arranged in the spread state in the internal space 15. Also, a drier 22 which sucks air and blows off the hot air in the internal space 15 is so disposed that the blasting direction of the hot air parallels to the plane of the developed films F.  <P>COPYRIGHT: (C)2004,JPO&NCIPI