baber/WOPTO huggingface dataset:
Patent JP-2004032644-A (JP)
Title: Film antenna
Inventor: TERASHITA NORITAKA
IPC: H01Q9/42
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a film antenna capable of receiving various broadcast waves with a high gain, even when it is stuck within a range stipulated by the safety standards etc on a windshield 24 of a car.  <P>SOLUTION: The film antenna is longitudinally stuck on an edge portion near the windshield 24 of the car. A narrow conductive film is longitudinally disposed on a longitudinally long transparent film 10 having an adhesive layer on its rear surface, and a longitudinally long closed rectangle is disposed on the lower part using an extended line of the conductive film as a side, thereby forming an antenna element 12, and a feeder section 14 is provided on the upper part of the antenna element 12. The film 10 is stuck on the windshield 24 with the adhesive layer on the rear surface so that the rectangle is positioned at a car body frame 30 side at the position where the longitudinal conductive film and a side of the rectangle are spaced some 25 mm from the frame 30 as a conductor.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004034726-A (JP)
Title: Turning track and road vehicle
Inventor: AZUMA NORICHIKA
IPC: B60F1/02
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a turning track and road vehicle capable of traveling on a track and a road whereby rapid movement work excellent in workability can be achieved by easily and accurately confirming an accurate stop position of the vehicle when moving the track and road vehicle from the road to the track.  <P>SOLUTION: In this track and road vehicle equipped with a turntable 8 for turning the vehicle from the road to the truck on a lower central part of the vehicle, windows 13 and 14 are provided on a turning center of the turntable 8, and a light projector 15 such as a laser oscillator for downwardly projecting a light beam is provided on an upper part of the window. When moving the track and road vehicle from the road to the track, a maker line is drawn on the center of the track, and the vehicle is moved while projecting the light beam from the light projector 15. The vehicle is stopped when a projection point of the light beam comes on the marker line. A lifting and lowering device 7 is extended in order to lift the vehicle, and the vehicle is turned around the turning device 8 so that the vehicle is directed to the track. After lowering a track wheel 4, the lifting and lowering device 7 is shrunk and the track wheel is laid on a rail.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004037510-A (JP)
Title: Matrix switch type interconnection device and its interconnection method
Inventor: OKAMOTO ATSUSHI
IPC: G03H1/26
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical interconnection device with an excellent S/N of a signal and with high reliability and its optical interconnection method.  <P>SOLUTION: A first hologram write-in light beam is inputted from a first write-in light input section 3 to a photorefractive crystal 1 which is a hologram medium and a second hologram write-in light beam, intersecting the first hologram write-in light beam, is inputted from a second write-in light input section 4 thereto. Diffraction gratings on positions except for a selectively set position (for example a point A in the figure) out of diffraction gratings auto-generated on an intersection where the first and second hologram write-in light beams intersect in the photorefractive crystal 1 are erased with a hologram erase light beam inputted from a hologram erase light input section 5 and a diffraction grating is generated on the selectively set position. A signal light beam introduced from signal light input ports 2a-2d is diffracted by the grating on the selectively set position and selectively outputted from corresponding signal light output ports 6a-6d.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004040222-A (JP)
Title: Synchronizing signal detecting apparatus, synchronizing signal detecting method, and program
Inventor: FUJITA AKIYOSHI
IPC: H04L7/02
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a synchronizing signal detecting apparatus for surely detecting the supply of a synchronizing signal while suppressing the power consumption.  <P>SOLUTION: An FS detector 5 detects the supply of a synchronizing signal included in an external signal externally supplied. A correlation unit 11 outputs a signal with a level in response to data included in the external signal. A first discrimination unit 12 discriminates whether or not the output level of the correlation unit 11 is greater than prescribed and results in discriminating a supply of the synchronizing signal when discriminating that the output level is greater than prescribed. When the first discrimination unit 12 does not detect the supply of the synchronizing signal within a prescribed time, a comparator 13 compares the data included in the external signal with a reference synchronizing signal. A second discrimination unit 14 uses a result of comparison by the comparator 13 to discriminate whether or not the synchronizing signal is supplied.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004039062-A (JP)
Title: Optical pickup system
Inventor: HATAZAWA KENJI
IPC: G11B7/135
Filed: 2002-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To precisely control the laser power of an optical pickup by simply and precisely adjusting the light amount of the laser beam entering a front monitor.  <P>SOLUTION: The optical pickup has a laser beam source 1, an optical system to focus the light beam on on an optical disk 9, a front monitor 4 to detect the laser power by monitoring part of the light beam, and a control system to control the laser power depending on the result detected by the front monitor. A filter 10 with an adjusted light transmissivity is disposed between the front monitor 4 and the laser beam source 1 to adjust the light amount of the light beam entering the front monitor 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004039073-A (JP)
Title: Reference signal generating device in magnetic recording device
Inventor: ITO YOSHINOBU
IPC: G11B5/008
Filed: 2002-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To enable a reference signal for making a recording wavelength and a pulse interval which are to be recorded on a tape recording medium constant even when the traveling speed of the recording medium is changed.  <P>SOLUTION: In this magnetic recording device, a recording head 13 and a reproducing head 15 are arranged in the traveling direction of a recording medium 11. A recording and reproduction control part 29 prepares a recording pulse signal in a waveform shaping part 19 with the instruction of a start instructing part 17 and outputs it to the recording head 13 via a changeover part 21 and a recording amplifier 25. The recording head 13 records the recording pulse signal and the reproducing head 15 reproduces it as a reproduction signal. The control part 29 shapes the waveform of the reproduction pulse signal in the waveform shaping part 19 and forms a next recording pulse signal and outputs it to the recording head 13. A reference signal forming part 23 locks an oscillation high frequency which is oscillated in the inside by the phase of the reproduction pulse signal and outputs it as a reference signal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004005870-A (JP)
Title: Media player and media player program
Inventor: TONUMA HIDETOYO
IPC: G11B27/00
Filed: 2002-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a media player for easily skipping reproduction of media files which are no more needed to listen.  <P>SOLUTION: A specific track is removed from a reproduction list and the reproduction of this track is skipped and is shifted to the reproduction of the next track by the operation of a button for assigning the media data to stop the reproduction. The specific track is registered into the data file and is shifted to the reproduction of the next track by the operation of the button for assigning the media data to stop the reproduction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004040636-A (JP)
Title: Surface wave device
Inventor: KADOTA MICHIO
IPC: H03H9/02
Filed: 2002-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface acoustic wave device capable of not only having an electrode protection effect by an SiO<SB>2</SB>film and a temperature characteristic improvement effect but also suppressing deterioration of an insertion loss.  <P>SOLUTION: In the surface wave device, at least one IDT 13a/13b composed of Al or a metal with Al as a main component is formed on a piezoelectric substrate 12 composed of rotational Y cut/X propagation LiTaO<SB>3</SB>, an SiO<SB>2</SB>film 15 is formed to cover the IDT 13a and 13b, and standardized film thickness Hs of the SiO<SB>2</SB>and a cut angle θ of the piezoelectric substrate composed of LiTaO<SB>3</SB>are within any range of (1) to (8).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004046436-A (JP)
Title: Method and system for proposing target matter
Inventor: SATO NOBUHIRO
IPC: G06Q30/02
Filed: 2002-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for proposing a business target by means of a computer based on a database stored with information concurrent with business activity.  <P>SOLUTION: This method for proposing a target matter includes a step for receiving, from an input device, designated information on at least either the kind of a business or an enterprise assumed to be a business target, a step for receiving, from the input device, designated information on at least either a commodity classification or a commodity assumed to be a business target, a step for checking the designated information by using the database to extract business destination information and business item information, and a step for extracting a previous business matter provided with the same combination as the combination of the destination information and the item information. This method further includes a step for calculating elapsed time of the previous business matters up to the present moment, a step for forming matrix data wherein business destination information and business item information are assumed to be longitudinal and lateral axes, respectively, and the number of business matters or the elapsed time is displayed on the previous business matters, and a step for outputting the matrix data to an output device.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004047293-A (JP)
Title: Organic electroluminescent display device and its manufacturing method
Inventor: YOSHIKAWA MUNETOSHI
IPC: H05B33/14
Filed: 2002-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic EL display device wherein variations in pitch intervals of resin fibers can be corrected, and stripe electrodes can be formed at uniform intervals.  <P>SOLUTION: This organic EL display device is formed by laminating at least a positive electrode, an organic layer containing a luminous material, and a negative electrode on a base 1. In this manufacturing method of the organic EL display device formed by arranging a plurality of columns of positive electrodes along one direction and by arranging a plurality of rows of negative electrodes along the direction perpendicular to the positive electrodes, at least either one of the positive electrode or the negative electrode is formed by using a depositing mask having a plurality of lines of resin fibers 7 side by side along one direction, and the resin fibers 7 of the depositing mask are supported between supporting bodies 3 provided on the base 1 to correct pitch intervals between the resin fibers 7.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004047774-A (JP)
Title: Method for manufacturing mounted substrate
Inventor: MATSUO TOSHIKAZU
IPC: H01L21/60
Filed: 2002-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a mounted substrate capable of preventing mounting-related defects due to voids inside the active resin adhesive in the manufacturing of a double-sided substrate wherein an active resin adhesive is used.  <P>SOLUTION: In this method for manufacturing a mounted substrate wherein the first side and the second side of a substrate are mounted with electronic components, respectively, a soldering paste containing an active thermosetting resin having a thermosetting temperature T3 which is higher than a solder melting point T2 is applied, but only to the second side to be processed at a later stage. This active soldering paste is heated only in a second reflow for the second side, and this prevents mounting-related defects due to voids inside the active resin adhesive.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004046697-A (JP)
Title: Personal identification device
Inventor: KURODA TAKUYA
IPC: G06F21/32
Filed: 2002-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a personal identification device of high reliability which approximates a threshold to an ideal value and improves the precision of identification by using biological information, especially a face image, of not only a registrant but also a non-registrant, and setting the threshold in identification.  <P>SOLUTION: The personal identification device 1 distinguishes face image data of the registrant from the face image data of the non-registrant and stores them both in a storage part 3. When calculating the threshold, the personal identification device 1 uses all the face image data stored in the storage part 3, and identifies by using only the face image data of the registrant in identification. Thus, as it is possible to increase the number of sample face image data in calculating the threshold and to approximate the calculated threshold to the ideal value, the precision of identification can be improved. Also, the non-registrant whose face image data are stored in the storage part 3 is not dealt with as the registrant.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004008210-A (JP)
Title: Method and apparatus for cutting rod shaped foodstuff
Inventor: MORIKAWA MICHIO
IPC: B26D1/28
Filed: 2002-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus which carries out a smooth and appropriate transfer and cutting of a comparatively soft rod shaped foodstuff in an operating region formed with a cutter.  <P>SOLUTION: The method allows an upstream end of a discharge conveyer 9 advancing into the operation region for cutting when a space is made between the upstream end of the discharge conveyer and a down-stream end of a carry-in conveyer after cutting of the rod shaped foodstuff with closed opening, and locating it (9) at a position under the down-stream end of the carry-in conveyer or lower part of its neighborhood to carry out smooth transfer of the rod shaped foodstuff which is the subject under conveying, and sets the rod shaped foodstuff appropriately cut after transfer of the rod shaped foodstuff by locating the upstream end of the discharge belt conveyer 9 at the position out of the operation region of cutting and levelling at the height equal to the downstream end of the carry-in belt conveyer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004046032-A (JP)
Title: Y-branch optical waveguide circuit
Inventor: SUZUKI HITOSHI
IPC: G02B6/122
Filed: 2002-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Y-branch optical waveguide circuit which is made more small-sized than before.  <P>SOLUTION: In the Y-branch optical waveguide circuit, an input optical waveguide 12 and output waveguides 13-1 to 13-8 are parallel, a Y-branch optical waveguide 14a of an initial stage is arranged along the output optical waveguides 13-1 to 13-8, and other Y-branch optical waveguides 14b to 14c are arranged along lines connecting the input optical waveguide 12 and output waveguides 13-1 to 13-8, so the Y-branch optical waveguides 14a to 14c can be arranged on a substrate 11 without greatly varying the minimum radius of curvature and the Y-branch optical waveguide circuit 10 can be made small-sized.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004049517-A (JP)
Title: Game machine
Inventor: HATAKEYAMA DAISUKE
IPC: A63F5/04
Filed: 2002-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which improves pleasure of a game by making performance display corresponding to liking of a player.  <P>SOLUTION: The game machine is provided with: reels 3L, 3C and 3R which vary-displays symbol strings where a plurality of symbols are arranged; a main CPU 31 for deciding a prize-winning mode at the reels 3L, 3C and 3R by a random number lottery at each game; a picture control program ROM 84 for storing a plurality of pairs of a first performance mode of vary-displaying a symbol string different from a symbol string vary-displayed on the reels 3L, 3C and 3R and a second performance mode to be carried out according to a prize-winning mode decided by the main CPU 31; a cross key 230, a ○ button 240 and a × button 250 for selecting one of the performance modes stored by the ROM 84; and a liquid crystal display device 5 for displaying the selected performance mode.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004053161-A (JP)
Title: Countercurrent cooling tower
Inventor: INOUE OSAYUKI
IPC: F28C1/02
Filed: 2002-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a countercurrent cooling tower having a structure that the cooled water is hardly dispersed from an outside air inlet port even when the cross wind blows.  <P>SOLUTION: In this countercurrent cooling tower wherein an exhaust port 12 having an exhaust fan 11 is formed on a top part of the cooling tower 10, at least two outside air inlet ports 13 are formed on a side part of the cooling tower 10, a water spray tube 14 for spraying the cooled water is mounted inside of the cooling tower 10 at an upper position with respect to the lower outside air inlet port 13, a packing material 15 is placed between the outside air inlet port 13 and the water spray tube 14, and a louver 16 is mounted on the outside air inlet port 13 for preventing the liquid droplets of the cooled water from scattering to the external, a baffle plate 17 is mounted at a lower part of the packing material 15 to disturb the view between the louvers 16 of a plurality of outside air inlet ports 13, and the baffle plate 17 or the combination of the baffle plates 17 are mounted in a state that they have a height approximately same as the outside air inlet port 13, and pass through an approximately center when observed in a plan of the cooling tower 10.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004049142-A (JP)
Title: Method for producing cultured bone
Inventor: IRIE HIROYUKI
IPC: A61L27/00
Filed: 2002-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To precisely evaluate a state of cells constituting a cultured bone.  <P>SOLUTION: A method for producing the cultured bone comprises a primary culturing step S1 for obtaining a mesenchymal stem cell by culturing a bone marrow cell collected from a patient in a prescribed culture medium, a secondary culturing step S2 for differentiating the cultured mesenchymal stem cell to an osteoblast by culturing the cultured mesenchymal stem cell in a prescribed bone-forming cultured medium, a recovery step S3 for recovering the differentiated osteoblast and a produced bone substrate and a mixing step S4 for mixing the recovered osteoblast and bone substrate with bone prosthetic material granules.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004061128-A (JP)
Title: Leak inspecting method of heat pipe and its inspecting apparatus
Inventor: MASHITA KEIJI
IPC: G01M3/04
Filed: 2002-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for quickly and reliably inspecting leak in a heat pipe regardless of the shape of the heat pipe and the type of hydraulic fluid, and also to provide an inspecting apparatus for the method.  <P>SOLUTION: The heat pipe 1 is put into an inspection chamber 2, the inside of the inspecting chamber 2 is evacuated, the gas of the hydraulic fluid leaking out of the heat pipe 1 into the inspection chamber 2 is analyzed by a mass spectrometer 4, and the leak in the heat pipe 1 is inspected, thus analyzing and inspecting the hydraulic fluid gas leaking out of the leaked place of the heat pipe 1 by the mass spectrometer, and hence quickly, reliably performing inspection without depending on the type of hydraulic fluid. Additionally, the difference between internal and external pressures of the heat pipe in inspection is small, thus preventing the deformation of the heat pipe during the inspection. A reserve chamber is arranged in contact with the inspection chamber 2, and water on the surface of the heat pipe is removed in the reserve chamber, thus shortening evacuation time in the inspection chamber 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004062924-A (JP)
Title: Semiconductor storage device and initializing method for the same
Inventor: MURAKIYUUMOKU YASUO
IPC: G11C29/04
Filed: 2002-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To enable the reliability of tip data stored in a semiconductor storage device having a nonvolatile memory cell to be improved and to enable the reliability of initializing operation of the device to be improved.  <P>SOLUTION: The semiconductor device has memory cell blocks 11-14 which have nonvolatile memory cells. The memory cell blocks 11-14 have tip data storage areas 11b-14b for storing tip data including operation parameters and path flag storage areas 11c to 14c which are provided to every tip data storage area and indicate the effect of the stored tip data. The same tip data are stored in each of the tip data storage areas 11c to 14c.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004057316-A (JP)
Title: Partition board mounting device in bookstand
Inventor: EISHI TOSHIO
IPC: A47B65/00
Filed: 2002-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To firmly and right/left slidably mounting the partition board of a bookstand, etc. by simple structure.  <P>SOLUTION: After fitting the lower end face of a slide board 5 into the sliding groove 31 of a lower back board 13 in a tilted state at the position of a notch part 132 formed at the upper back board 13 of the bookstand, the slide board 5 is erected to position the upper end face from the notch part 132 to the sliding groove 131 of the lower back board 13 and slid to the right and left to fit slide boards 5 between the upper and lower grooves 131 in order. Furthermore, the slide boards 5 are fixed to a partition body body with a screw inserted through a connection hole 51.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004063016-A (JP)
Title: Information recording method, and information recording and reproducing devcice
Inventor: FUJIWARA TSUNEO
IPC: G06F21/60
Filed: 2002-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information recording and reproducing device which can enhance convenience of a user while protecting copyright when a plurality of pieces of information to be protected by copyright are reproduced continuously.  <P>SOLUTION: In the information recording and reproducing device 1 for recording information recorded in a DVD disk 9A protected by copyright in a hard disk incorporated therein and reproducing the information recorded in the hard disk as necessary, a system control circuit 6A records information in a ciphered state which is recorded in a DVD disk 9A reproduced by a DVD player 2 in a ciphered state when it is recorded in a hard disk of a recording and reproducing device 1, and sets an available period of cipher decoding.  <P>COPYRIGHT: (C)2004,JPO