baber/WOPTO huggingface dataset:
Patent JP-2004129811-A (JP)
Title: Kite
Inventor: ITO TOSHIRO
IPC: A63H27/10
Filed: 2002-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a kite which is made simple and easy to assemble, which reduces the fluttering of wings due to a strong wind and improves flight characteristics and which prevents breakage of kite paper by the end part of a rib.  <P>SOLUTION: The kite paper 2 is constituted by sticking a central rib 4 to be the axis of symmetry of the kite, the main rib 5 of main wings intersecting the central rib 4 perpendicularly and disposed in the principal parts of the main wings, and main wing reinforcing ribs 6 formed aslant for the central rib 4 and the main rib 5 of the main wings. In the kite, portions 3 wherein the ribs are to be disposed are printed beforehand on the kite paper 2. According to the display by the printing, double-sided adhesive tapes each having the same width as each rib are provided and the ribs are stuck thereto, respectively.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004131879-A (JP)
Title: Method and machine for producing filament yarn
Inventor: SHIMADA KOJI
IPC: D02J1/08
Filed: 2002-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a related machine for producing high-grade multifilament yarns of good convergence in high productivity.  <P>SOLUTION: The method for producing the multifilament yarns involves interlacing a multifilament yarn in traveling by spraying it with a fluid, wherein the tension thereof is maintained at 0.1-0.5g/dtex and the Young's modulus thereof is adjusted in the range of 1 to 10GPa.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004138383-A (JP)
Title: Object detector
Inventor: NARUTAKI YOSHIISA
IPC: G01C3/06
Filed: 2002-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To detect an object staying in a wide site such as a road, intersection, crossover, airport, or other flat grounds by extending the detecting distance range to the object.  <P>SOLUTION: The object detector as an electro-optical range finder comprises a light emitting means 1 for emitting a modulated light with a modulated brightness toward an optional direction, a light receiving means for receiving a reflected light 6 of the modulated light 5 emitted to the optional direction by the light emitting means 1, and reflected by the surface of the object 11 present within the emitting range, and an information processing means 20 for detecting, when the reflected light 6 is received by the light receiving means, the presence or position of the object 11 in the emitting range based on the received information and the information of the modulated light 5 emitted by the light emitting means 1. The light receiving means has: a plurality of light receiving optical lenses 4 arranged so that the respective focal points are positioned to a common position, and the respective optical axes are turned to different positions within the emitting range; and a light receiving element 2 disposed in the common position.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004140055-A (JP)
Title: Reactor
Inventor: SAEKI HIDETO
IPC: H01F37/00
Filed: 2002-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reactor in which generation of vibration or noise due to a gap can be prevented.  <P>SOLUTION: The reactor comprises an E type core 11 consisting of an inside leg 11A, outside legs 11B and 11C, and a coupling part, and an I type core forming a magnetic circuit together with the E type core 11. In the reactor, a coil is applied to the outer circumference of the inside leg 11A of the E type core 11, and a gap 14 is provided in the inside leg 11A. The reactor further comprises an insulating paper 13C wound to cover from the inside leg 11A provided with the gap 14 to the gap 14, and a buried part 15 inserted into the gap 14 covered with the insulating paper 13C.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004135743-A (JP)
Title: Production method of polymer coil
Inventor: MATSUNASE TAKEO
IPC: A61B17/00
Filed: 2002-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a production method of a polymer coil, which is so far hard to manufacture in the production method wherein the coil material is wound on the metal core.  <P>SOLUTION: In the production method of the polymer coil, the core material for coiling uses a polymer monofilament dissolvable in a solvent or a chemical. After coiling, the polymer for the core material is dissolved with the solvent or the chemical to be removed or the core is removed by being pulled out after a reduction in diameter. In the production method of the polymer secondary coil, the polymer coil having the polymer fibers wound on the core material comprising the dissolvable polymer is further wound on the core material comprising the dissolvable polymer and then, both the cores are dissolved with the solvent to be removed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003179829-A (JP)
Title: Program information searching system
Inventor: SHIGA TOMOHISA
IPC: H04N5/44
Filed: 2002-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a program information searching system that simply and surely searches for broadcast program information matching the searching condition.  <P>SOLUTION: A broadcasting center broadcasts a broadcast program and television column data produced by a work station, a BS tuner 40 receives the broadcast program and the television column data, and a RAM 42 stores the television column data received by the BS tuner 40. A television receiver displays the television column data stored in the RAM 42. Further, a CPU 41 applies searching processing to the television column data stored in the RAM 42 on the basis of the searching condition from a remote controller 48, generates the searched television column data after sorting and allows the RAM 42 to store the searched television column data. Then the CPU 41 allows the television receiver to display the searched television column data stored in the RAM 42.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004136790-A (JP)
Title: Air bag device, motorcycle with the device, and method for manufacturing the device
Inventor: MIYATA YASUTO
IPC: B62J27/00
Filed: 2002-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for configuring an airbag for a motorcycle ensuring the full protection of a rider in an accident.  <P>SOLUTION: This airbag device 111 mounted on a motorcycle 100 includes an airbag 121. The airbag 121, upon a frontal collision of the motorcycle 100, is inflated in such a way as to restrain the rider from moving forward. An engaging part 129 to restrict the movement of the airbag 121 by being engaged with the car body constituting part 131 when the airbag 121 is inflated is formed on the side of the airbag 121 moving to the car body constituting part 131 of the motorcycle 100.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003118014-A (JP)
Title: Method and apparatus for manufacturing dustfree packaging bag
Inventor: NAGATA MASANORI
IPC: B65B55/24
Filed: 2002-10-18
Abstract: PROBLEM TO BE SOLVED: To easily and surely manufacture a dustfree packaging bag in which very fine dusts in the bag are removed as much as possible. SOLUTION: The method for manufacturing the dustfree packaging bag comprises the steps of cleaning both surfaces of a sheet or a film with dustfree water in a sealed room in which the number of particles having a particle size of 0.5 μm or more of 100,000 or less per cubic foot, dripping the adhering waters of both the surfaces of the cleaned sheet or film by a scraper, drying the sheet or film, and then forming the bag of the sheet or film.  The apparatus for manufacturing the dustfree packaging bag comprises a cleaning unit for cleaning both the surface of the sheet or film with the dustfree water, a water dripping unit having the scraper for removing the dustfree water adhering to both the surfaces of the sheet or film, a sheet or film dryer, and sheet- or film-made bag manufacturing unit, arranged in series in the sealed room in which the number of particles having the particle size of 0.5 μm or more of 100,000 or less per cubic foot.
Patent JP-2004144502-A (JP)
Title: Liquid level detection system
Inventor: UEDA RYOJI
IPC: G01F23/28
Filed: 2002-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To enable to surely detect a horizontal plane position of a liquid surface even when a taper part of a vessel has a liquid surface.  <P>SOLUTION: A transparent or translucent vessel containing liquid 50 is irradiated with a parallel laser beam 41 of a longitudinal line type in which a direction perpendicular to a horizontal liquid level 51 is made longitudinal, with an angle to a plane surface perpendicular to a tangent parallel to the liquid level 51 at a point of incidence of a chip 20 surface of the vessel. By limiting the transmitted light in the liquid 50 to a line shape, an incident angle of a point of incidence of the vessel is set to be a prescribed value, and diversion from an air layer transmitted light is enabled in the horizontal plane direction. In addition to this, there is no liquid layer transmitted light to be excluded from a rectilinear boundary line showing a liquid level position in the air layer transmitted light.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004144965-A (JP)
Title: Semitransmissive liquid crystal display
Inventor: AKAI YOSHIHIRO
IPC: G02F1/1335
Filed: 2002-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semitransmissive liquid crystal display wherein the whole pixel including a contact hole is effectively utilized for display.  <P>SOLUTION: A liquid crystal is interposed between a pair of electrodes, one electrode is used as a pixel electrode 18 and a backlight is disposed on the rear side of the pixel electrode 18. A transmitting part 9 transmitting light of the backlight and a reflecting part 12 reflecting light from the front surface side are provided in the pixel electrode. An aperture 8 is provided at a drain electrode D of a switching element 4, a transparent electrode 17 of the pixel electrode 18 is superposed on the surroundings of the aperture 8 and a connection part of the switching element and the pixel electrode forms the transmitting part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004143625-A (JP)
Title: High-strength fiber composite material processed with special resin
Inventor: KOSUGE KAZUHIKO
IPC: D06M101/36
Filed: 2002-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-strength fiber composite material with high water resistance.  <P>SOLUTION: The high-strength fiber composite material is characterized in that a thermosetting resin is stuck in the internal open structure of high-strength fibers.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003229506-A (JP)
Title: Optical semiconductor device
Inventor: HASEGAWA TAKESHI
IPC: H04N5/335
Filed: 2002-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To make light-receiving characteristics of an optical semiconductor device superior by restraining generation of diffusely reflected light due to incoming radiation of an outside light in the optical semiconductor device, and to prevent the diffusely reflected light from entering an light-receiving part of the optical semiconductor element.  <P>SOLUTION: This device comprises a substrate 2 in which a recess 2a is formed on an upper side principal surface, an optical semiconductor element 3 that is mounted on a bottom surface 2b of the recess 2a and provided with a light-receiving part 3a on the center part of the upper surface thereof and provided with an electrode 4 around it, a resin layer 7 provided on almost the all round of a periphery of the recess 2a of the upper side principal surface, and a translucent lid 8 that is bonded at the upper part of the resin layer 7 to seal the optical semiconductor element 3. Around the optical semiconductor element 3 on the bottom surface 2b of the recess 2a, a light absorption member 9 whose vertical section is almost a quadrangle, the height is lower than the upper surface of the optical semiconductor element 3 and whose upper surface inclines so as to get lower toward the outer side surface side, is provided.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004142029-A (JP)
Title: Vitrified grinding wheel
Inventor: YOSHIDA KAZUMASA
IPC: B24D3/00
Filed: 2002-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vitrified grinding wheel to prevent cracks in an abrasive grain layer even when the grinding wheel is used or stored for a long time.  <P>SOLUTION: Since a waterproof film 38 formed of synthetic resin is formed on a surface of a core portion 12, volumetric change of the core portion 12 due to swelling caused by grinding solution or moisture can be adequately prevented. Further, since a glass cloth 36 formed of a large number of glass yarns 34 is embedded substantially perpendicular to the axis S1 of the core portion 12, volumetric expansion of the core portion 12 due to thermal expansion and the centrifugal force is suppressed in the grinding. In other words, a vitrified grinding wheel 10 for preventing cracks in an abrasive grain layer 20 even when the grinding wheel is used or stored for a long time is provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004146683-A (JP)
Title: Surface-mount common mode noise filter
Inventor: TOMONARI HISAO
IPC: H01F17/02
Filed: 2002-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface-mount common mode noise filter that can reduce the variations of the characteristic impedance at high-speed differential signal transmission by suppressing the common mode noise without any adverse influence on the high-speed transmission signals.  <P>SOLUTION: The common mode noise filter is constituted by winding a paired wire P formed by integrating a pair of conductive wires 1 and 2 having an interline distance (a) by means of an insulating layer around the core section 12 of a drum core 11, and respectively electrically connecting the terminals of the conductive wires 1 and 2 of the paired wire P to the electrode sections 14 provided in the flanges 13 of the drum core 11 by providing a winding interval (b) between the wires 1 and 2. The ratio a/R of the interline distance (a) to the diameters (R) of the conductive wires 1 and 2 is adjusted to a/R≥0.5, and the ratio b/R of the winding interval (b) to the diameters (R) is adjusted to b/R≥0.5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003228412-A (JP)
Title: Managing system of production line
Inventor: YAMAZAKI SHUNPEI
IPC: G06Q50/00
Filed: 2002-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To architect CIM system which can reduce load on a host computer, and can conduct instruction of operation condition by each board and instruction of operation sequence by each board.  <P>SOLUTION: A recipe, which is distributed to each board, is managed not in the host computer but in each manufacturing device. In each manufacturing device, one or a plurality of recipes, which are numbered, is stored. In this constitution, the burden of the host computer can be reduced, because it is not necessary to manage specific contents of the recipe of each board in each manufacturing device in the host computer, even if the recipe of the manufacturing device and decision of the operation sequence are managed not in carrier units but by board units.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004152502-A (JP)
Title: Fuel cell stack
Inventor: KATO HIDEO
IPC: H01M8/24
Filed: 2002-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To effectively prevent lowering of voltage due to delay in temperature rise in an end cell, especially improving the low temperature start property in a simple constitution.  <P>SOLUTION: Fuel cell stack 10 is provided with a laminated body 13 in which a plurality of unit cells 12 are laminated, and a first and a second conductive heat shielding plates 14a and 14b are inserted between a terminal plates 16a and 16b. The first and the second heat shielding plates 14a and 14b are constituted from metallic wave state plates. Heat insulating air layers 70 and 76 are formed between the first and the second heat sheilding plates 14a and 14b and the laminated body 13.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004207771-A (JP)
Title: Packet transmitting method, program, and recording medium
Inventor: ITO YASU
IPC: H04L12/28
Filed: 2002-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packet transmitting method which is provided with versatility by meeting the basic specifications of IEEE (the institute of electrical and electronic engineers, inc.) 802.11 and enables preferential packet transmission.  <P>SOLUTION: In the packet transmitting method, the control is performed so as to meet a first condition which permits the transmission of packets after a communication medium continues an idle state during a waiting time IFS (inter-frame space), and a second condition which does not permit the transmission of packets before at least a back off interval TB plus the waiting time IFS lapses, if the communication medium is in a busy state upon the issue of a send request. The method comprises a step S31 of holding the issue of the send request from an LLC (logical link control) layer to an MAC (medium access control) layer, and a step S33 of canceling the hold about the issue of the send request after the communication medium continues the idle state during the waiting time IFS.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004154169-A (JP)
Title: Method of manufacturing water for dialysis and device of manufacturing water for dialysis
Inventor: TAKEMURA KATSUMI
IPC: C02F1/76
Filed: 2002-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing water for dialysis not containing exogenous endocrine disruptors.  <P>SOLUTION: In the method of manufacturing the water for the dialysis, natural water in which the content of the exogenous endocrine disruptors is equal to or below the detection limit by gas chromatograph mass spectrometry is used as raw water, and the raw water is sterilized and softened. In particular, fourth layer and/or fifth layer ground water is used as the raw water, and various kinds of piping are constituted of a stable material which does not elute the exogenous endocrine disruptors. Since the fourth layer ground water or the like does not practically contain the exogenous endocrine disruptors, the water for the dialysis not practically containing the exogenous endocrine disruptors is easily and quickly manufactured at a low cost.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003196327-A (JP)
Title: Three-dimensional computer modeling
Inventor: LYONS ALEXANDER R
IPC: G06F17/50
Filed: 2002-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a three-dimensional computer model from a plurality of images of a subject object.  <P>SOLUTION: Images of the subject object are recorded from different viewing positions and directions. The image data are processed to generate a plurality of sets of images, each set containing images having registered imaging positions and directions. A preliminary 3D computer model is generated using the images from a first of the sets such that the position and orientation of the preliminary 3D computer model is registered with images in the set. The imaging positions and directions of the images in the first set are then registered with the imaging positions and directions of the images in each other respective set. An exact 3D computer model of the subject object is generated using the registered images from different sets.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004158345-A (JP)
Title: Color plasma display panel and manufacturing method therefor
Inventor: MATSUZAKI YASUSHI
IPC: H01J11/12
Filed: 2002-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high display quality plasma display panel whose incorrect lighting caused by electrical discharge missing at the time of luminescence is prevented and whose bright point failure caused by a partitioning rib missing is reduced.  <P>SOLUTION: A front base plate 4 has a transparent base plate 1, on which display electrodes and a black stripe layer 2 or the like formed thereon. On a transparent base plate 5, first, address electrodes 6 are formed on the transparent base plate 5. Next, a dielectric layer 7 is formed on the whole surface of the processed base plate 5, and then plural partitioning ribs 8 are disposed on the dielectric layer 7, black porous layers 9 are formed on top surfaces of the partitioning ribs 8 and phosphor layers 10 for red, blue and green three colors are formed between the partitioning ribs 8. Then the front base plate 4 and the rear base plate 11 are coupled and sealed made to face each other, and thereafter, it is subjected to exhaustion and aging. Through these processes, the manufacturing of the color plasma display panel is completed. The electrical discharge leakage is prevented, because the black porous layers function as shock-absorbing members at assembling and completely separate between adjacent discharge cells. Thereby, the contrast of the color plasma display panel is improved, and furthermore, uneven exhausting is prevented.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004165723-A (JP)
Title: Electronic imaging apparatus
Inventor: YONETANI ATSUSHI
IPC: G02B21/36
Filed: 2002-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic imaging apparatus having a high color reproducibility for microscopes which removes the flare light reflected from the surface of a filter and hardly causes the color nonuniformity for incident light beams at any angle.  <P>SOLUTION: The apparatus comprises a connector 2 for connecting an optical apparatus, two optical elements 3<SB>1</SB>, 3<SB>2</SB>each having a transmittivity of 50% or less for lights incident from the optical apparatus in a range of 700-900nm, and an electronic imaging element 4. The optical element 3<SB>1</SB>meets an conditional expression 2×L1×tan2θ+L1×tan4θ≥L2/2 wherein L1 is the distance from a surface 3<SB>1</SB>a of the optical element 3<SB>1</SB>to a light receiving surface 4a of the imaging element 4 on its optical axis, L2 is the length of the short side of an effective imaging range in a light receiving part of the imaging element 4, and θ is the angle of a reference axis perpendicular to the optical axis making with the surface 3<SB>1</SB>a of the optical element 3<SB>1</SB>. The optical element 3<SB>2</SB>is placed so that the angle of a surface 3<SB>2</SB>a with respect to the reference axis is -θ.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004164103-A (JP)
Title: Camera unit for crime prevention, camera apparatus for crime prevention, crime prevention system, and program and recording medium for realizing the functions
Inventor: SAITO KAZUHISA
IPC: G08B25/10
Filed: 2002-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To develop crime suppressing effects by using the imaged data of the surroundings of the target of crime prevention monitor such as an automatic vending machine.  <P>SOLUTION: Imaged data imaged by a CMOS camera 11, and compression-encoded by an encoder 12 are updated and registered in a data storing memory 14. The data update of the data storing memory is stopped in a predetermined timing according to an abnormality detection signal from an abnormality detecting part 21 using a vibration sensor or a door opening/closing sensor or the like, and the updated imaged data are transmitted through a communication modem 17 to remote information terminal equipment. A warning part 22 is able to issue warning with a sound or light according to the abnormality detection of the abnormality detecting part 21. The transmitted imaged data are analyzed by a facial feature recognizing technology, and when it is judged that the person is a habitual criminal, the figure image is disclosed in a predetermined web page.  <P>COPYRIGHT: (C)2004,JPO