baber/WOPTO huggingface dataset:
Patent JP-2002157672-A (JP)
Title: Route selection system of traffic flow simulation
Inventor: SUZUKI SEIICHI
IPC: G06Q50/00
Filed: 2000-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a route selection system of traffic flow simulation which can shorten the route determination processing time and total computation time for individual vehicles even when a network is large in scale. SOLUTION: The necessary costs of the shortest routes from respective starting places and respective branch points to a destination are prepared and the route from a current place to the destination is sequentially selected and determined to shorten the route determination processing time for the individual vehicles. In route change processing, a traffic information notification means object for deciding whether or not route information needs to be changed is separated from a vehicle object and only when the traffic information greatly varies, cost updating is performed by a cost table object to eliminate unnecessary route information variation, thereby shortening the total computation time.
Patent JP-2002154948-A (JP)
Title: Highly disintegrable tablet
Inventor: MOROSHIMA KENJI
IPC: A61P1/04
Filed: 2000-11-22
Abstract: PROBLEM TO BE SOLVED: To obtain highly disintegrable tablets with stable runnability of the medicament therein, comprising powder prepared by formulating the medicament with crospovidone followed by granulation. SOLUTION: The tablets are obtained by formulating a disintegrant, a water- soluble vehicle or granulated powder thereof and a lubricant in powder prepared by formulating a medicament with crospovidone followed by granulation and then by making a compression of the resultant formulation.
Patent JP-2002160134-A (JP)
Title: Clamping device
Inventor: TAKAHASHI KAZUYOSHI
IPC: B25B5/16
Filed: 2000-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a clamping device capable of protecting the surface of a work with which an arm has contact by damping the inertial force (turning force) of the turning arm during clamping the work. SOLUTION: The clamping device comprises a shock absorbing mechanism 22 for absorbing shock generated when the arm has contact with the work during clamping the work with the turning of the arm. The shock absorbing mechanism 22 has first and second plate members 90a, 90b arranged at both sides across a supporting lever 74, and the first and second plate members 90a, 90b are provided with respective plate spring portions 96a, 96b for engaging the side faces of the supporting lever 74.
Patent JP-2002159209-A (JP)
Title: Plant cutting machine
Inventor: KANAI YOICHI
IPC: A01D34/10
Filed: 2000-11-27
Abstract: PROBLEM TO BE SOLVED: To solve a problem that in a plant cutting machine, when cutting operation in a field is not completed by one stroke of traveling of the machine body by the length of a shearing blade due to a wide field, the machine body is required to turn at the end of a field so as to reciprocate the machine body in the field, since the machine body is lengthened in the right and left direction because the shearing blade is set long in the right and left direction in order to improve efficiency of a cutting operation in one stroke of traveling of the machine body, the machine body cannot be readily turned since the rotation space of the machine body is needed and the rotation is a factor to reduce the operation efficiency of cutting operation in a field. SOLUTION: In this plant cutting machine, the plant cutting machine has a constitution in which a plurality of traveling wheels 2 are installed, a rotation part 23 equipped with a shearing blade 13 for cutting a plant is arranged rotatably around the revolving shaft 21 of the shearing blade and movably right and left relatively to a machine frame, the revolving shaft 21 of the shearing blade is laid at the position of the center of gravity of the rotation part 23 on a plan view and a plurality of the traveling wheels 2 can be wholly operated in the same direction.
Patent JP-2001291758-A (JP)
Title: Vacuum processing equipment
Inventor: HIROKI TSUTOMU
IPC: H01L21/302
Filed: 2000-11-27
Abstract: PROBLEM TO BE SOLVED: To provide vacuum processing equipment which can supply inert gases to the whole surface of a substrate to be processed, even if a vacuum preparation chamber has a small space. SOLUTION: This equipment is provided with a vacuum processing chamber 10 which make a predetermined processing for a substrate G in the vacuum, vacuum preparation chambers 20 and 30 in which the substrate to be processed is temporally maintained at the process of the substrate G being transferred into and out from the vacuum processing chamber 10, and inert gas supplying means 45, 57 and 90 which supply the inert gasses to the vacuum preparation chambers 20 and 30. The inert gas supplying means 45, 57 and 90 are provided with front surface side inert gas supplying ports 58 and 91 which supply the inert gasses to the front surface side of substrate G which is maintained in the vacuum preparation chambers 20 and 30, and inert gas supplying parts 57 and 90 having rear surface inert gas supplying ports 59 and 92 which supply the inert gasses to the rear surface of the substrate G.
Patent JP-2002161709-A (JP)
Title: Steam turbine
Inventor: KITAMURA TAKESHI
IPC: F01D25/12
Filed: 2000-11-28
Abstract: PROBLEM TO BE SOLVED: To effectively cool the area in the vicinity of the reheated steam inlet of an outer casing of a high/middle pressure steam turbine. SOLUTION: In the steam turbine 10 in which a thermal shield 32 is arranged near the steam inlet part 26 in the outer turbine casing 12 of the steam turbine 10, and cooling steam is introduced into a space 40 between the outer casing 12 and the thermal shield 32 to cool the area in the vicinity of the steam inlet part 26 of the outer casing 12, an impinge plate 44 consisting of an circular plate member is disposed between the outer turbine casing 12 and the thermal shield 40 to flow the cooling steam from the inside the impinge plate 44 to the inner peripheral surface of the outer casing 12 substantially in the radius direction.
Patent JP-2002168217-A (JP)
Title: Screw to prevent unlocking
Inventor: UENO YOSHIMITSU
IPC: F16B23/00
Filed: 2000-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a screw to prevent unlocking making impossible to engage into an engaging groove by a commercial-type screwdriver bit, thereby making impossible to easily remove a part. SOLUTION: This screw, having a head and a shank, forms the engaging groove 12 in the radial direction and a connecting wall 16. The connecting wall 16, to which a guide wall 23 formed between the driving claw of the screwdriver bit contacts, is formed between the driving wall 14 and the rear wall 15 that are adjacent to each other in the engaging groove 12. A driving part 10 has the engaging groove 12 and a guide groove 11. Accordingly, since this screw to prevent from unlocking forms a blocking member 13 in the guide groove, the commercial-type screwdriver bit can not easily unlock it. Furthermore, since the screw mounting the part can not be unlocked and removed easily, the part is difficult to breakdown so that it can not be repaired and disassembled freely. The screw reduces unexpected accident and danger.
Patent JP-2002170304-A (JP)
Title: Mounting device and recording and reproducing device
Inventor: KATONO NOBORU
IPC: G11B15/675
Filed: 2000-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a cassette mounting device at a low price by reducing the number of parts, preventing members from being made large and reducing assembling time. SOLUTION: A guide mechanism for supporting and guiding a cassette carrier 4 is provided on a chassis base 1 and a top plate. Thus, a member for only guide becomes unnecessary, and the assembling time can be reduced due to the reduction of the number of parts. The entire upper side of the chassis base can be exposed by removing a screw 5 and the top plate where the cassette carrier 4 is incorporated in the case of disassembling the cassette mounting device. Thus, it is easy to remove parts mounted on the chassis base 1 and it is possible to obtain a device that is very excellent in maintenance.
Patent JP-2002175733-A (JP)
Title: Coating liquid for forming ito transparent conductive film and method for forming transparent conductive film
Inventor: SAWADA YUTAKA
IPC: C09D5/24
Filed: 2000-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a means of forming an ITO transparent conductive film with extremely small volume-resistivity on a base body using indium chloride as a raw material. SOLUTION: This coating liquid for forming the ITO transparent conductive film by a dip coating method is characterized by that a surfactant is added to the coating liquid with indium chloride, stannous chloride or stannic chloride dissolved in one of water, alcohol, or a water-alcohol mixture. It is favorable that the surfactant is a nonionic surfactant, and particularly favorable that, it is polyoxyethylene sorbitan fatty acid ester based. An ITO film with a thickness of <=15 nm is formed on a substrate in one dip coating by using the coating liquid and baking it after applying it on the substrate by the dip coating method. By repeating this more than once and forming a multi-layer film, the ITO transparent conductive film with extremely small volume resistivity of 10-4 Ω.cm order can be formed.
Patent JP-2002174010-A (JP)
Title: Eaves-edge structure
Inventor: TAKAHASHI FUMIO
IPC: E04D13/064
Filed: 2000-12-06
Abstract: PROBLEM TO BE SOLVED: To provide an eaves-edge structure in which the appearance of the edge of an eaves is improved in the case of a new roof, the repair of the roof and the repair of a rain gutter and which prevents dust such as the dead leaves of trees from entering the rain gutter without obstructing the function of the rain gutter. SOLUTION: In the eaves-edge structure in which a covering material A is formed between a roofing material B and the rain gutter P, water-flowing holes 4 are formed in a covering material A by notching in a water collecting section 5, which is projected to the outside and to which the water-flowing holes 4 are formed, is formed to the lower sections of the water flowing holes 4.
Patent JP-2002167369-A (JP)
Title: Method for preparing high polymeric n-vinylcarboxylic acid amide
Inventor: SAIHATA MASAYA
IPC: C07C233/05
Filed: 2000-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for preparing a high polymeric N-vinylcarboxylic acid amide by taking notice of metallic ingredients being contained as impurities, in the raw material. Further, to provide an intermediate which is suitable for preparing the high polymeric N-vinylcarboxylic acid amide. SOLUTION: To provide the method for prepring the high polymeric N- vinylcarboxylic acid amide containing 300 ppm or less than of N-l, 3-butadienyl- carboxylic acid amide characterized by thermally decomposing or catalytically decomposing a solution containing any one of N-(1-alkoxyethyl)carboxylic acid amide or ethylidenebiscarboxylic acid amide or both containing 100 ppm or less than of the metallic ingredients.
Patent JP-2002185796-A (JP)
Title: Image read processing system and image read processing method, and recording medium
Inventor: KOIZUMI KAZUHISA
IPC: H04N1/00
Filed: 2000-12-11
Abstract: PROBLEM TO BE SOLVED: To provide an image read processing system that corrects deteriorated read image data due to an external light component at reading of an original image by an image reader having a transparent original platen so as to prevent a level of an image outputted from an image processing unit from being decreased. SOLUTION: A pressing plate opening/closing sensor 1-61 sensing an opening/ closing state of a pressing plate 4-2 pressing an original placed on the original platen 4-1 is provided to a rotating part of the pressing plate or an external luminous quantity sensor 1-62 sensing a luminous quantity level of an external light on the original platen is provided to a position in the vicinity of the original platen 4-1 and depressed by the pressing plate 4-2. The image processing condition is set depending on respective opening/closing states of the pressing plate 4-2, the image processing condition in a preset opening/closing state is selected depending on the sensing result by the sensor 1-61 or 1-62 in the case of image reading operation and the image processing unit applies drive control to the image reader on the basis of the selected image processing condition.
Patent JP-2002182157-A (JP)
Title: Illumination optical system, and projector device, exposure device, optical forming device and image forming device using illumination optical system
Inventor: OMORI TOSHIHIKO
IPC: G03B27/32
Filed: 2000-12-12
Abstract: PROBLEM TO BE SOLVED: To easily increase the light quantity by using a light source requiring a low wattage in an illumination optical system. SOLUTION: This illumination optical system is equipped with two light sources emitting non-polarized light beams, a polarized light converting element converting the light beams from the respective light sources to a P polarized light beam and an S polarized light beam respectively, and a polarizing element for polarizing and multiplexing the converted P polarized light beam and the converted S polarized light beam.
Patent JP-2002181910-A (JP)
Title: Solid nmr measuring high-speed spinner
Inventor: HIOKA KATSUYA
IPC: G01R33/30
Filed: 2000-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a solid NMR measuring high-speed spinner constituted so that the acceleration of rotation is not lowered even if the rotational speed of a rotor approaches the jet speed of an air jet and the rotor can be rotated so as to exceed the jet speed of the air jet. SOLUTION: In the solid NMR measuring high-speed spinner consisting of a rotor part in which a sample can be sealed and the stator surrounding the rotor part and forming an air bearing by supplying air to the gap between the rotor part and the stator part, compressed air is supplied into the rotor part from the outside and ejected as a high-speed air jet from the air nozzle provided to the rotor part and the reaction thereof is utilized to rotate the rotor part.
Patent JP-2002177176-A (JP)
Title: Vacuum cleaner
Inventor: KODACHI TORU
IPC: A47L9/06
Filed: 2000-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum cleaner which reduces dust to be adhered again onto a surface to be cleaned from leaned napped cloths and which is easily used with high dust collecting performance. SOLUTION: The vacuum cleaner is provided with a motor-driven blower 102 for generating an air stream inside a main body 8, a sucking port 3 for sucking dust on the surface to be cleaned and an intake passage 108 by which the intake side 103 of the blower 102 communicates with the sucking port 3. In the vacuum cleaner, the napped cloths 1a and 1b are adjacently arranged on the opposite surface of the surface to be cleaned in the neighborhood of the sucking port 3 so as to permit the pile leaning directions are mutually opposed. Then dust adhering again onto the surface to be cleaned from the cloths 1a and 1b is reduced so that the vacuum cleaner can be easily used with high dust collecting performance.
Patent JP-2002183544-A (JP)
Title: Ordering/accepting method and ordering/accepting system for purchase
Inventor: WAKASONE MASAYUKI
IPC: G06Q30/06
Filed: 2000-12-13
Abstract: PROBLEM TO BE SOLVED: To simplify the work at acceptance, inspection, and collation on the side of an orderer and reduce work man-hours (to reduce unnecessary time and labor also taken on the side of a dealer). SOLUTION: When an order is issued from the orderer to the dealer, the order information inputted from an order issuing terminal 11 is automatically transmitted and registered in an order accepting system 21 via a network 100. When installment deliveries for one or more orders from the dealer to the orderer are performed in a shipping unit in lump, the shipping information for the shipping unit inputted from a shipping terminal 23 is transmitted automatically and registered to a delivery management system 12 via the network 100. Processes on the confirmation of the acceptance a the delivery from the dealer to the orderer, the inspection of an product accepted, and the collation on the accepted product are performed in the shipping unit in a lump, by using the screens displayed on an accepting terminal 13, an inspecting terminal 14, and a collating terminal 15, based on the shipping information registered in this delivery management system 12.
Patent JP-2002184512-A (JP)
Title: Harness plug and connector box
Inventor: SUZUKI TAKESHI
IPC: H01R13/639
Filed: 2000-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a harness plug and a connector box which hardly damage a housing or main body even unreasonable force is added. SOLUTION: A concave part 5, constituting a receiving part at the front side, to which a connection part of a connector box BX is fitted, is formed to a housing 1 of the harness plug A1, and three pieces of stopper blades 6 are made to protrude inside the concave part 5. The housing 1 is composed of a body 2 and a cover 3 made of synthetic resin. The part constituting the concave part 5 to which the connection part of the connector box BX is fitted, is integrally formed with the body 2, and as the part constituting the concave part 5 is not divided into two parts of the body 2 and the cover 3, such a part where the body 2 and the cover 3 are jointed, does not exist at the part constituting a concave part 5, therefore the housing 1 is hardly damaged even unreasonable force is added.
Patent JP-2002179471-A (JP)
Title: Heat-insulating refractory composition
Inventor: SAKAMOTO YOSHIHIRO
IPC: F27D1/00
Filed: 2000-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a heat-insulating refractory composition in which a porous heat-insulating aggregate consisting of a hexagonal crystal of a composition SCA6 (CaO.6Al2O3) [SLA-92 aggregate from Alcoa] is used as a component and which is capable of exhibiting stable strength irrespective of the ambient temperature of construction work. SOLUTION: In this composition, the SLA-92 aggregate is used as an heat- insulating aggregate and hydraulic alumina is used as a binder. The content of SiO2 as a chemical component expressed in terms of oxide is <0.5 wt.% on the basis of the weight of the whole composition.
Patent JP-2002182025-A (JP)
Title: Diffraction grating plate and optical device
Inventor: OTO MASAYUKI
IPC: G02B5/18
Filed: 2000-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a diffraction grating plate in an optical head capable of reducing the number of components and capable of assembling the respective components with reduced load on workability and with a high degree of accuracy by manufacturing and using the optical component comprising the diffraction grating plate and a beam splitter integrally combined with each other out of a plurality of the optical components constituting the optical head. SOLUTION: The diffraction grating plate is provided with a tabular substrate 11A composed of a transparent material, a grating pattern 11B formed on one surface of the substrate with a specified pitch in parallel lines and diffracting transmitted light and an adhesive overlap width 11C arranged on the one surface of the substrate in a flat region where the grating pattern does not exist.
Patent JP-2002190964-A (JP)
Title: Synchronizing signal generator circuit
Inventor: IWASAKI KUNITAKA
IPC: H04N5/08
Filed: 2000-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a synchronizing signal generator circuit capable of generating a vertical synchronizing signal stable even at a noise input time or at a weak electric field signal input time. SOLUTION: A lock detector 40 monitors a locking state of a PLL circuit 20, and outputs a lock detection signal SL to a synchronization separator circuit 10a when the PLL circuit 20 determines that it is in the locking state. The circuit 10a controls a slice level to a level strong against a weak electric field signal input in response to the signal SL. Conversely, when it determines that the PLL circuit 20 is not in the locking state, the signal SL is not output. The circuit 10a controls the slice level to a level strong against the noise input and not liable to an erroneous operation in response to the signal SL. Accordingly, the slice level for separating the synchronizing signal can be optimally controlled in response to the state of the received image signal, and stable horizontal synchronizing pulse PH and a vertical synchronizing pulse PV can be generated.
Patent JP-2001245153-A (JP)
Title: Image processing method and apparatus
Inventor: NAKAMURA HIROAKI
IPC: G03B27/32
Filed: 2000-12-20
Abstract: PROBLEM TO BE SOLVED: To provide an image processing method and apparatus allows performing dodge processing having a superior characteristic in a shorter processing time than conventionally, that is capable of prevent dropout of a bright space and a blocked-up of a dark space in a photograph taking with a flashlight or opposite light. SOLUTION: To solve these problems by selecting one or more basic compression (decompression) characteristics out of a plurality of basic characteristics, that are set beforehand and used for compressing image gradation and by compressing or decompressing gradation of image information, using selected one or more basic compression (decompression) characteristics.
Patent JP-2002189593-A (JP)
Title: Effect range extraction system, effect range extraction method and computer readable recording medium having program recorded thereon
Inventor: ANAMI MICHIO
IPC: G06F9/44
Filed: 2000-12-21
Abstract: PROBLEM TO BE SOLVED: To accurately and quickly extract an effect range accompanying function change regarding a device for managing a component group of software. SOLUTION: A function link information generation part 3 uses component information inputted from a component information input part 1, to read a document content table from a filing system 30 and generate function link information for making a chapter number inside a document correspond to each function ID. A function link information/each-function line number list registration part 5 registers the function link information to a repository 50 together with the number of lines measured by an each-function line number measurement part 4. On the basis of the information, the effect range for each function is extracted.
Patent JP-2002193695-A (JP)
Title: Compound fertilizer containing organic substance
Inventor: IIOI YASUO
IPC: C05G3/90
Filed: 2000-12-22
Abstract: PROBLEM TO BE SOLVED: To provide an environmental protection type fertilizer in which dicyandiamide is prevented from denaturation generated in a producing process of fertilizer, improved in slow-release property, strengthened in nitrification suppressing performance, and increased in organic substance, and provide a method for producing the same. SOLUTION: The environmental protection type fertilizer is a compound fertilizer containing an organic substance, which can be obtained by granulating a fertilizer raw material comprising dicyandiamide and an organic substance.
Patent JP-2002193856-A (JP)
Title: Method for producing 2-butanone and 2-butanol
Inventor: OMORI HIDEKI
IPC: C07C31/12
Filed: 2000-12-22
Abstract: PROBLEM TO BE SOLVED: To obtain 2-butanone and 2-butanol under relatively mild conditions in a few steps by direct oxidation reaction of a hydrocarbon as the raw material more inexpensive than butenes by the use of molecular oxygen such as air. SOLUTION: The objective method for producing 2-butanone and 2-butanol is characterized by comprising oxidation of n-butane with molecular oxygen in the presence of a transition metal atom-containing aluminum phosphate and as necessary, a selectivity improver.