baber/WOPTO huggingface dataset:
Patent JP-2003042758-A (JP)
Title: Height measuring instrument for road surface
Inventor: MARUYAMA TATSUYA
IPC: G01C7/04
Filed: 2001-08-03
Abstract: PROBLEM TO BE SOLVED: To precisely find the height at each movement point between a measurement start point and a measurement end point through easy operation without specially correcting the measurement start point and measurement end point through measurement. SOLUTION: To find the shape of the road surface from the measurement start point A to the measurement end point B, a height measuring instrument 1 travels from the measurement start point A to the measurement end point B, and the height (h) at each movement point is computed. Here, the computed height at each movement point includes an error. For the purpose, the height measuring instrument after starting at the measurement start point A, passing the movement point D, and reaching the measurement end point B is put back to the movement point D, and the height at the point D is computed again. The deviation H2 between the computed value and recomputed value of the height at D is found, and an error (correction gradient) S2 in height per unit movement distance is found from the deviation H2 and the reciprocation distance L3 of the return from D through the return point B, thereby correcting height computed values by movement points.
Patent JP-2002172813-A (JP)
Title: Imaging apparatus
Inventor: KOGA YOSHIRO
IPC: H04N1/032
Filed: 2001-08-08
Abstract: PROBLEM TO BE SOLVED: To more miniaturize an imaging apparatus, more reduce the number of parts thereby constituting the apparatus by a simpler and more inexpensive arrangement, and more stably write electrostatic latent images. SOLUTION: A plurality of write electrodes 3b are arranged and supported in a plurality of arrays in an axial direction (horizontal scanning direction) of a latent image carrier to an elastic flexible base 3a. These write electrodes 3b are each formed in, e.g. a triangle, and at the same time are alternately arranged so that adjacent triangular write electrodes 3b are oriented in opposite directions. In this case, the plurality of write electrodes 3b are set in an electrode pattern in which one end parts of bases of triangles of adjacent write electrodes 3b overlap in a direction orthogonal to the axial direction of the latent image carrier 2 (rotation direction of the latent image carrier 2; vertical scanning direction).  Accordingly, generation of image streaks by a gap between the adjacent write electrodes 3b is prevented, and a foreign matter adhering to the latent image carrier 2 is let to pass through the gap between the adjacent write electrodes 3b.
Patent JP-2003052963-A (JP)
Title: Pachinko machine
Inventor: FUJITA TAKESHI
IPC: A63F7/02
Filed: 2001-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a Pachinko machine that prevents a player from getting bored even if he plays for a long time, in a constitution having a pattern display device and a special electric accessory having a V-zone. SOLUTION: A big win opening device 10 opening a big win opening 10a when patterns variably displayed on a special pattern display device 4 stop in a first pattern arrangement is provided. A special electric accessory 11 having a V-zone 11c, when patterns being variably displayed stop in a second pattern arrangement, opens movable pieces 11b and expands an upper winning opening 11a. A winning ball from the upper winning opening 11a can pass through the V-zone 11c with an appropriate degree of difficulty. The special electric accessory 11 opens again the movable pieces 11b when the winning ball passes into the V-zone 11c. The second pattern arrangement can be separated into a plurality of kinds. The frequency of opening of the movable pieces differs from arrangement to arrangement. The turning point of the development of a game are increased to expand the diversity of the game.
Patent JP-2003059997-A (JP)
Title: Treating system and method
Inventor: KOMACHI KYOICHI
IPC: B65G49/00
Filed: 2001-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a treating system configured so that oxygen is not introduced into a treating chamber. SOLUTION: The treater comprises a treating chamber 1, a transport chamber 2, and load lock chambers 3 and 4. A raw material supply pipe 5 and an exhaust pipe 6 are connected to the treating chamber 1. The exhaust pipe 6 is connected to a detoxifying device 20. The transportation chamber 2 is connected to the treating chamber 1 via a gate value 10. A nitrogen supply pipe 7 and an exhaust pipe 8 opened to the air are connected to the transportation chamber 2. A stop valve 9 for opening/closing the exhaust pipe 8 is inserted into the exhaust pipe 8. The opening/closing of the gate valve 10 and the stop valve 9 is controlled by a controller 13. The controller 13 performs control so that the stop valve 9 is closed before the opening of the gate valve 10 and the stop valve 9 is opened only when the gate valve 10 is closed.
Patent JP-2003048340-A (JP)
Title: Printing by suppressing blurring of outline
Inventor: SATO AKIHITO
IPC: B41J2/21
Filed: 2001-08-08
Abstract: PROBLEM TO BE SOLVED: To suppress blurring of an outline part of line images in an image in which regions expressing natural images and regions expressing line images are mixed. SOLUTION: Black region extraction data for expressing black regions in which a pixel color is black is generated according to multi-gradation image data, and at the same time, at least a part of pixels for forming outlines of the black regions is extracted according to the black region extraction data. Printing data is adjusted so that an ink amount of black ink dots to be formed to the extracted pixels is reduced. Accordingly, blurring due to bleeding of ink which is brought about to the outline part of line images can be suppressed without extraordinarily degrading the image quality of natural images in the image in which regions expressing line images such as a text or an illustration having a black pixel color and regions expressing natural images are mixed.
Patent JP-2003054531-A (JP)
Title: Food container and method for manufacturing the same
Inventor: FUCHIGAWA YOSHITANE
IPC: B32B9/02
Filed: 2001-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a food container in which surplus moisture contained in a food inside it is removed and a less amount of dew formation occurs. SOLUTION: This food container comprises a plurality of bamboo skins 1 adhered to form more than three layers. The bamboo skins 1 are stacked up in such way that the longitudinal direction and lateral direction of fibers are alternately arranged for every one layer.
Patent JP-2003052697-A (JP)
Title: Ultrasonic probe
Inventor: SAKAMOTO TOSHIO
IPC: H04R17/00
Filed: 2001-08-20
Abstract: PROBLEM TO BE SOLVED: To facilitate the pulling of cables compact smoothly as connected to an ultrasonic vibrator and coils by using branch wires the first end parts of which are connected to the electrodes of the ultrasonic vibrator, the second end parts thereof to the coil and the third end parts thereof to a coaxial cable in an ultrasonic probe provided with the coil on the rear side of a substrate with the ultrasonic vibrator mounted thereon. SOLUTION: Wires 58a and 58b from the coaxial cable 58 are electrically connected to the electrodes 59a and 59b and to the coil 57 provided on both the surface and the rear of a piezoelectric element 53a of the ultrasonic vibrator 53. To achieve this, the two branch wires 62a and 62b are buried into a backing material 3c of the ultrasonic vibrator 53 and when three end parts thereof are represented by a1 to a3 and b1 to b3, the first end parts a1 and b1 are connected to the electrodes 59a and 59b, the second end parts a2 and b2 thereof are inserted through through holes 61a and 61b to be connected to electrode patterns 60a and 60b of the coil 57 and the third end parts a3 and b3 are connected to the wires 58a and 58b of the coaxial cable 58.
Patent JP-2003055700-A (JP)
Title: Method for manufacturing technical art pig rawhide
Inventor: ISHII YUKIO
IPC: D06M11/50
Filed: 2001-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a technical art pig rawhide which can maintain transparency and quality over a long period of time, is almost odorless, excels in hand processing, and also can be processed to a desired hardness or softness. SOLUTION: After unhairing and liming, the pig rawhide is subjected to reliming, and then successively subjected to the steps of: deliming/bating treatment; bleaching by an aqueous hydrogen peroxide solution; dipping in a mixed fluid of sulfuric acid and an organic acid in the presence of a salt; if necessary, rebleaching by sodium hypochlorite and hyposulfite; subsequently adjusting the pH to 3.0-4.5; adding 1%-1.5%, based on the weight of the rawhide, mixed fluid of glycerin and ethylene glycol at a ratio of 1:1 to 1:2 as softening agent; and then drying.
Patent JP-2003062703-A (JP)
Title: Damping tool
Inventor: TAKAHASHI HIDESHI
IPC: B23B27/00
Filed: 2001-08-21
Abstract: PROBLEM TO BE SOLVED: To effectively suppress chattering vibration while securing the rigidity of a tool body. SOLUTION: There are provided a throw-away tip 2 comprising a cutting edge and the tool body 3 on which the throw-away tip 2 is mounted at an end in a longitudinal direction in a face making the shape of a substantially rectangular flat plate and substantially parallel to its longitudinal direction and in a thickness direction. The tool body 3 is comprised of a high rigid material such as steel or the like by making it similar to the tool body of a general cutting tool. A damping material 5 capable of absorbing vibration energy generated in the tool body 3 is mounted within a bore 4, by providing the bore 4 opening to a face S3 located in a lower position in the throw-away tip 2 and substantially parallel to the longitudinal direction and the width direction of the tool body 3.  The damping material, for example, of which the Young's modulus is in the range of 30 GPa-180 GPa and the vibration damping performance is in the range of 0.1-0.7 in logarithmic decrement is applied to the damping material 5.
Patent JP-2003060750-A (JP)
Title: Folding type portable terminal
Inventor: MASUDA ATSUSHI
IPC: H05K5/02
Filed: 2001-08-21
Abstract: PROBLEM TO BE SOLVED: To display data on a laterally elongated displays screen without damaging operability. SOLUTION: In a folding type portable terminal in which a first housing 10A provided with a displaying part 12A on a front face part and a second housing 20A provided with an operating part 22A on a front face part are constructed in a foldable way, the connection ends of the first housing 10A and the second housing 20A are formed obliquely with respect to a lateral face, the connection ends are connected with a hinge connecting part 30A, and thus, the position relation between the housings 10A and 20A is of a dog leg shape when the first and second housings 10A and 20A are opened.
Patent JP-2002174934-A (JP)
Title: Image forming device, monochromatic image forming means loaded to the same, and toner recycling device loaded to the same
Inventor: AOKI KATSUHIRO
IPC: G03G21/10
Filed: 2001-08-22
Abstract: PROBLEM TO BE SOLVED: To enable individually recycling toner while preventing the deterioration of image quality by preventing foreign matter from being mixed into the recycled toner, as for an image forming device. SOLUTION: A monochromatic image forming means 18 is constituted by providing a developing device 61 and an image carrier cleaning device 63, etc., around an image carrier 40. A tandem image forming device is constituted by horizontally arranging several monochromatic image forming means along the rotary-carrying direction of a belt type intermediate transfer body 10, and a synthesized toner image is formed on the intermediate transfer body in the tandem image forming device, then, the synthesized toner image is transferred to a transfer material, then, a multicolor image is recorded on the transfer material. A toner recycling device 80 for carrying the toner recovered by the image carrier cleaning device 63 to the developing device 61 is separately installed in at least two of the monochromatic image forming means constituting the tandem image forming device.
Patent JP-2003061436-A (JP)
Title: Electric lawn mower
Inventor: IIDA TETSUO
IPC: A01D34/68
Filed: 2001-08-22
Abstract: PROBLEM TO BE SOLVED: To provide an electric lawn mower capable of securing the weight balance of the mower by constituting batteries with upper batteries arranged over an electric motor and a front battery arranged in the front of the electric motor, and as a result, capable of aiming at the improvement of the operational property of the electric lawn mower. SOLUTION: This electric lawn mower surrounding a cutter blade 23 with a cutter housing 21, installing the electric motor 22 at the upper part of the cutter housing 21, and driving the electric motor 22 with a rechargeable battery 26 is provided by constituting the batteries 26 with the first and second upper batteries 44, 45 arranged over the electric motor 22 and the front battery 43 arranged in the front of the electric motor 22.
Patent JP-2003068776-A (JP)
Title: Designing device for electronic component, designing method thereof, computer program thereof and recording media for recording program thereof
Inventor: KUBO TAKAHIRO
IPC: B29C45/76
Filed: 2001-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a designing device for an electronic component, by which molding conditions for preventing displacement of a die pad can be determined, and the design cost and a time can be reduced. SOLUTION: A resin flow analyzing part 22 calculates the pressures caused by the flow of the resin in the upper and lower portions of a die pad by using the intrinsic coefficient of the thermosetting resin in the viscosity equation. A design variable change part 28 changes the intrinsic coefficient of the thermosetting resin so that the value of a target function can be improved using the pressures calculated by the resin flow analyzing part 22. Therefore, it becomes possible to find material characteristics of such a thermosetting resin that does not cause displacement of the die pad. Additionally, since modification of a molding jig or the like becomes unnecessary, the designing cost and the designing time can be reduced.
Patent JP-2003040668-A (JP)
Title: Low temperature fired ceramic sintered compact and its manufacturing method and wiring board
Inventor: KAWAI SHINYA
IPC: C04B35/053
Filed: 2001-08-28
Abstract: PROBLEM TO BE SOLVED: To obtain a low temperature fired ceramic sintered compact with high strength, high thermal conductivity, high Young's modulus and high denseness, capable of manufacturing by firing at a low temperature of <=1000 deg.C, and useful for a insulating substrate provided with a wiring layer of a low resisting conductor such as Cu, Ag, Au, and Al on the surface or inside. SOLUTION: The low temperature fired ceramic sintered compact contains (a) gunite crystal phase and/or spinal crystal phase, (b) celsian crystal phase containing a needle crystal of >=3 aspect ratio and (c) at least one crystal phase selected from among groups of AlN, Si3 N4 , SiC, Al2 O3 , ZrO2 , 3Al2 O3 .2SiO2 and Mg2 SiO4 , and having open pore ratio of <=0.3%.
Patent JP-2003072735-A (JP)
Title: Tray for packing
Inventor: MAEHATA NOBUTAKA
IPC: B65D85/68
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To form a tray for packing, made of a corrugated board and excellent in shape retaining characteristics and in its strength. SOLUTION: The tray 1 for packing is provided with each pair of side walls 3 and end walls 4 at a peripheral edge of a top sheet 2. Each side wall 3 is formed while enfolding an oblique outer side sheet 5, a frame sheet 6, an inner side sheet 7, and a diagonal brace sheet 8, which are successively connected to one another from the top sheet 2. An arris part between each inner side sheet 7 and each diagonal brace sheet 8 is allowed to abut against an arris part between the top sheet 2 and each oblique outer side sheet 5 from the inside thereof. Each end wall 4 is formed into a trapezoidal shape, and each side wall 3 is engaged with each end wall 4.  Since an arris part of a product is positioned along the arris part between the top sheet 2 and each oblique outer side sheet 5 from the inside thereof when packing is performed, the deformation of the tray, which is caused by tightening the tray with bands 16, can be prevented.
Patent JP-2003078945-A (JP)
Title: Wireless network system
Inventor: FUJIOKA SUSUMU
IPC: H04W88/02
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a wireless network system that can detect positions of all wireless communication terminals even when a plurality of wireless communication terminals exist in the system. SOLUTION: The wireless network system has a plurality of wireless communication terminals 1 to 8 each having a turnable directive antenna 26 and an LCD35, the wireless communication terminal 1 receives terminal identification information from each directive antenna 26 of the wireless communication terminals 2 to 8 while turning the directive antenna 26 of the wireless communication terminal 1, the system detects the positions of all the wireless communication terminals 1-8 on the basis of the received terminal identification information and the direction of the directive antennas 26 and each LCD35 displays the positions of all the wireless communication terminals 1-8.
Patent JP-2002145605-A (JP)
Title: Method for treating sour gas containing hydrogen sulfide
Inventor: WATSON RICHARD WILLIAM
IPC: B01D53/34
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To solve the problem that all of sulfur (chemically bonded) in a supply gas is impossible to be removed substantially if the treatment of a purge gas is not carried out in a supplemental clause plant and if the rate of recirculation to a furnace is not controlled to be several time of the rate of the supply gas to flow in the furnace. SOLUTION: Hydrogen sulfide in a hydrogen sulfide-containing sour gas is absorbed in an absorbent in a vessel 4. The hydrogen sulfide is desorbed from the absorbent in a vessel 12 to form a gas flow having large hydrogen sulfide content. A part of the resultant gas flow having large hydrogen sulfide content is combusted in a furnace 32. The generated sulfur dioxide reacts with remaining hydrogen sulfide to form sulfur vapor and the sulfur vapor is taken out in a condenser 44. The remaining sulfur dioxide and sulfur vapor are reduced into hydrogen sulfide in a catalytic process of a reactor 50. Steam is removed from the reduced gas flow obtained in this way by the direct contact with water in a cooling column 60. At least a part of the resultant gas flow having small steam content is fed to the vessel 4 with the flowing-in sour gas flow.
Patent JP-2003075847-A (JP)
Title: Manufacturing device for liquid crystal panel and manufacturing method for liquid crystal panel
Inventor: NAKATANI TOSHIYUKI
IPC: G02F1/1339
Filed: 2001-09-04
Abstract: PROBLEM TO BE SOLVED: To easily perform alignment, to accurately apply a sealing agent and to efficiently perform a series of treatment until sealing agent curing treatment. SOLUTION: A holding part 210 for holding a plurality of liquid crystal panels 310 is moved to the position of a sealing agent applying device 110 by using a movable conveying mechanism 500 and then the sealing agent is applied to liquid crystal injection ports 311 while a sealing agent applying part 111 is being moved in the direction along a side of the liquid crystal panels 310 at a prescribed interval. After the sealing agent is applied, the holding part 210 is conveyed to the position of a UV irradiation part 410 by the conveying mechanism 500 while holding the liquid crystal panels 310 to perform UV treatment.
Patent JP-2003077216-A (JP)
Title: Disk sound-recording system
Inventor: OSADA TOSHIHIKO
IPC: G10L19/00
Filed: 2001-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a disk sound recording system which can switch compressibility by track numbers when music recorded on a plurality of tracks of a CD is compressed and recorded on an MD. SOLUTION: In recording (dubbing) sound from the CD to the MD, a user previously selects, programs and stores a track number for sound recording in high-sound-quality recording mode in a memory by using a key input part 17 and a display part 16. A main control part 10 receives a playback track number of the CD through a control communication line 21, decides whether playback track number is the same as the number stored in the memory 18, and switches the compressibility of a signal processing circuit 11.
Patent JP-2003072520-A (JP)
Title: Vehicle operating device
Inventor: YANAKA TAKEHIRO
IPC: B60R25/04
Filed: 2001-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle operating device which validates only the operation of a specified driver with his/her identification data including his/her finger print registered by identifying the driver. SOLUTION: The device operating device comprises a finger print detection sensor 12 which is disposed on a grip part 11 of an operation lever 10 to detect the finger print, a memory 15d for registering the finger print detected by the finger print detection sensor 12, and a CPU15a. The CPU15a has a comparing means for comparing the finger print detected by the finger print detection sensor 12 with the finger print registered in the memory 15d. A means for performing the control of invalidating the operation unit of the vehicle when the finer prints are different from each other as a result of the finger print comparison is provided on the CPU15a.
Patent JP-2003081668-A (JP)
Title: Quick setting agent, quick setting agent slurry, spraying material, and spraying method using the same
Inventor: TERAJIMA ISAO
IPC: C04B22/06
Filed: 2001-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a quick setting agent which can reduce the amount of dust to be produced, can achieve high strength at the initial stage of spraying, and therefore has improved stability, and is sprayed, e.g. on exposed natural ground surfaces in the tunnels, surfaces of slopes or the like of roads, railroads, aqueduct channels or the like, and to provide a quick setting agent slurry, a spraying material, and a spraying method using the same. SOLUTION: The quick setting agent contains calcium aluminates, alkali metal aluminate, slaked lime and oxycarboxylic acids. The quick setting agent slurry contains the quick setting agent and water. The spraying material contains cement concrete and the quick setting agent slurry. In the spraying method, water is added to the quick setting agent to continuously prepare the quick setting agent slurry, and the slurry is flowingly mixed with cement concrete, and this mixture is sprayed.
Patent JP-2003088159-A (JP)
Title: Torque ripple correction method and apparatus thereof
Inventor: WATANABE JUNICHI
IPC: H02P6/10
Filed: 2001-09-05
Abstract: PROBLEM TO BE SOLVED: To solve the problem in the speed control of a motor having a torque ripple, where, although a speed fluctuation caused by the torque ripple is suppressed by a speed loop gain, if the speed loop gain is low, the speed fluctuation cannot be suppressed sufficiently. SOLUTION: In an apparatus which corrects a torque ripple of a synchronous AC motor 1, a sine wave signal matching the electrical angle of the synchronous AC motor is generated and the sine wave signal is added to a torque command as a correction value Temp.
Patent JP-2003038211-A (JP)
Title: Necktie holder
Inventor: SUNAGA MITSUTAKE
IPC: A41D25/12
Filed: 2001-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a necktie holder which can improve usability, safety, productivity, as well as an original function as the necktie holder, and which can add multi-functionality capable of altering types of usage according to needs. SOLUTION: The necktie holder is provided with a belt body section 2, and a pair of hook sections 3, 3 each mounted on each end in the longitudinal direction of the body section 2, which has a length capable of traversing around the surface 11a of a wide section 11 in a necktie 10, while both hook sections 3, 3 are formed in a shape capable of being held hookingly to a front button 5 of a shirt.