baber/WOPTO huggingface dataset:
Patent JP-2004349083-A (JP)
Title: High resolution angiography and high resolution angiography x-ray tube
Inventor: SATO HIDEKAZU
IPC: A61B6/00
Filed: 2003-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive and simple method whereby angiography by a transmitted X-ray can be performed with a high resolution, and to provide an inexpensive and convenient high resolution angiography X-ray tube required for this method.  <P>SOLUTION: Since an X-ray (34.6keV) having cerium Kα characteristics is extremely close to the K absorption edge energy (33.2keV) of iodine, the angiography having extremely good contrast can be obtained,in angiography by using iodine as a contrast medium. As a result, high resolution angiography becomes possible. The X-ray tube 31 generating the X-ray having cerium Kα characteristics has a thermionic cathode 32 and an anticathode 33 of cerium on which thermions generated from the thermionic cathode 32 collide by being accelerated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004345800-A (JP)
Title: Winding bobbin stocker
Inventor: MIMA HIROSHI
IPC: B65H67/06
Filed: 2003-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a winding bobbin stocker for efficiently storing a plurality of conical cone bobbins and easily exchanging bobbins in a winding device.  <P>SOLUTION: The winding bobbin stocker for storing and feeding a plurality of empty winding bobbins is constituted to freely move between a first position for receiving the cone bobbin and a second position for transferring the storing cone bobbin to the winding device and provided with an inlet opening allowing the bobbin to go into a fan-shaped storing box body and an outlet opening having an elastic plate constituting a receiving table for the storing cone bobbin and a cutter member cutting a yarn and holding one end of the cut yarn.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004346008-A (JP)
Title: Method for producing n-monoalkyl-3-hydroxy-3-arylpropylamine and intermediate therefor
Inventor: IWAKURA KAZUNORI
IPC: C07C213/00
Filed: 2003-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing an N-monoalkyl-3-hydroxy-3-arylpropylamine.  <P>SOLUTION: The method for producing the N-monoalkyl-3-hydroxy-3-arylpropylamine of formula(3)( wherein, Ar, R<SP>1</SP>and * mean the same as mentioned below ) comprises carrying out an asymmetric reduction of the corresponding compound of formula(1)[ wherein, Ar is a (substituted) aryl or (substituted) heteroaryl; R<SP>1</SP>is a (substituted) 1-5C alkyl; and R<SP>2</SP>is an amino-protecting group ] with an asymmetric catalyst to form a compound of formula(2)( wherein, Ar, R<SP>1</SP>and R<SP>2</SP>mean the same as mentioned above; and * denotes an asymmetric carbon atom ) followed by deprotection.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004347568-A (JP)
Title: Information-providing system for vehicle, and information-providing method for vehicle
Inventor: NAKAJIMA TOSHIHARU
IPC: G06F3/0484
Filed: 2003-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To quickly retrieve information desired by a user of a vehicle, and to quickly provide the information to its occupant.  <P>SOLUTION: The occupant (user) of the vehicle, in which an in-vehicle apparatus 1 is mounted calls an information center 20 and tells an operator of the information center 20 information which he desires to be provided. The operator retrieves information which the user wants using an information retrieval system 34, and transmits it to the in-vehicle apparatus. In this information providing method for vehicle, users register information which they utilize often in the information center 20 beforehand, and operators there retrieve the information which the users desire, by utilizing the registered information.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004356765-A (JP)
Title: Resonance frequency adjustment apparatus, non-contact reader / writer, and non-contact data carrier system
Inventor: SATO YUUKI
IPC: H04B1/59
Filed: 2003-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resonance frequency adjustment apparatus, a non-contact reader / writer, and a non-contact data carrier system for carrying out efficient communication between the non-contact reader / writer and the non-contact data carrier by matching a carrier frequency with the resonance frequency of the non-contact data carrier without losing the productivity of the non-contact data carrier and increasing the cost of the non-contact data carrier.  <P>SOLUTION: The non-contact data carrier system wherein the non-contact reader / writer and the non-contact data carrier make wireless communication with a prescribed carrier frequency employs a parallel resonance circuit provided with a coil shaped antenna 30 and a variable capacitor 31, and a resonance frequency adjustment apparatus provided with a static capacitance control unit 32 for varying the static capacitance of the variable capacitor to adjust the resonance frequency between the non-contact reader / writer and the non-contact data carrier. The static capacitance control unit 32 repetitively increases / decreases the static capacitance of the variable capacitor 30.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004351691-A (JP)
Title: System and method for assuring uniqueness of electronic data
Inventor: YOHO YUKIKO
IPC: B41J29/38
Filed: 2003-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To assure the uniqueness of electronic data without using an expensive data storage medium, a double-use check or the like.  <P>SOLUTION: A data management terminal 21 uniquely manages electronic data, the uniqueness of which is to be assured, by a data storage medium 22, and prints the electronic data on a data printing medium 24 such as paper in a reproducible form such as a hologram by using a printing machine 23 when receiving a request for the electronic data from a user. A use terminal 26 provides a variety of services to the user by capturing the electronic data from the data printing medium by using a data reading device 27, when a user uses the electronic data. A data management server substituting for the data management terminal acquires the electronic data or converted electronic data through a network.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004142413-A (JP)
Title: Applicator
Inventor: YAMADA NORIO
IPC: B43K8/02
Filed: 2003-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an applicator which causes no leakage of ink under various environmental conditions of use, which is suitable also for an oil-based ink and which maintains an adequate ink discharge and can be manufactured inexpensively.  <P>SOLUTION: In regard to an automatic discharge type applicator of a raw ink type, the present applicator has an ink flow path on the applicating body side disposed below an ink connection port of an ink holding part and has a flow path on the ink absorbing body side and an air gap disposed on the side above the port, in a state that an applicating body is directed downward. An ink absorber is so partitioned that it communicates with the ink in the ink holding part only through the opening of the ink connection port. When the density in the rear part of the flow path on the ink absorber side is denoted by A, the density in the front part of this path by B and the density in the ink flow path on the applicating body side by C, they have the relations of A<B<C in the ink flow paths.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004352649-A (JP)
Title: Carbohydrate digestive enzyme inhibitor and composition containing the same
Inventor: YOSHIDA TAKASHI
IPC: A61P3/04
Filed: 2003-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carbohydrate digestive enzyme inhibitor in the presence of of diet experience, with its action not be inhibited by other actions.  <P>SOLUTION: The carbohydrate digestive enzyme inhibitor comprises extract of a plant belonging to Juglandaceae such as Jaglans regia, Juglans mandshurica or walnut. A food composition is obtained by including this inhibitor. For this inhibitor, the extract is prepared by defatting followed by extraction of preferably seeds of the plant, especially preferably kernels, further preferably walnut kernels with a polar solvent followed by refining through liquid/liquid extraction, column chromatography or the like. This inhibitor is excellent in inhibitory action for α-glucosidase including sucrase and maltase and amylase.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004058048-A (JP)
Title: Electret filter medium and its manufacturing method
Inventor: TOKUDA SEIJI
IPC: D04H1/435
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electret filter medium which has a large surface charge density and stable electret properties over a long period of time even in a high-temperature atmosphere and can be decomposed and volume-reduced when buried and scrapped and to provide a method of manufacturing the electret filter medium.  <P>SOLUTION: This electret filter medium having ≥1.2 x 10<SP>-9</SP>C/cm<SP>2</SP>surface charge density is obtained by heating and crystallizing a mixture of L-lactic acid monomer/D-lactic acid monomer of (100-85)/(0-15) or (0-15)/(85-100) molar ratio, applying a DC corona electric field to the crystallized mixture while keeping the temperature of 60-140°C and cooling the corona-applied mixture until ≤40°C.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004354908-A (JP)
Title: Two-way optical communication module
Inventor: NAKAHARA KOJI
IPC: H01L31/0232
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a two-way optical communication module low in insertion loss and small in size.  <P>SOLUTION: The two-way optical communication module is provided with: a first optical fiber connection section which has a light emitting element 3, a light receiving element 3, a ferrule that is fixed to a first optical fiber, and a ball lens 7 that converts incident light beams from a first optical fiber 20 into parallel optical beams; a second optical fiber connection section which has a ferrule to be fixed to a second optical fiber 21, and a ball lens; a first filter which only reflects light beams having a first wavelength; a second filter which only passes the light beams having a second wavelength and reflects the emitted light beams from the light emitting element to the first optical fiber connecting section; a reflection film which reflects the second wavelength light beams that pass the second filter to the light receiving element, a first prism which is arranged on a same axis of the first optical fiber connecting section; and a second prism which reflects the first wavelength light beams reflected by the first filter of the first prism to the second optical fiber connecting section. Thus, problems that a WDM (wavelength division multiplexing) coupler 120 is necessitated in addition to the two-way optical communication module 100, and the number of parts is increased to cause the increase of cost, are solved.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004363798-A (JP)
Title: Method for evaluating animation quality of picture
Inventor: OKA KOICHI
IPC: G06T1/00
Filed: 2003-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an animation quality evaluating method of a screen by which animation quality display capacity of the screen is objectively and correctly displayed and an index which is easy to be undstood intuitively can be acquired by using a simple process.  <P>SOLUTION: A measurement pattern is moved on a screen 5 being an object of measurement and a visual field of an image sensor is made to follow the movement of the measurement pattern. The view field 33 of the image sensor is moved at speed vc same as that at that time. A static pattern PE is photographed and a blur width W following a scanning direction which appears in photographed image distribution is observed. The moving speed of the measurement pattern is estimated based on the blur width W and an exposure time of the image sensor when the static pattern PE is photographed. BEW is standardized by using a moving speed, and the animation quality of the screen is evaluated by using standardized N_BEW. The moving speed of the measurement pattern can precisely and easily be estimated, and the animation quality of the screen can precisely be evaluated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004359770-A (JP)
Title: Polyester resin composition and film composed thereof
Inventor: YOSHIMURA HITOSHI
IPC: G11B5/73
Filed: 2003-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyester of high quality which reduces the amount of fine foreign substances in a polyester resin composition, excels in heat stability, and has excellent surface properties, slipping properties, and productivity in a film using the composition, and can build up various applications.  <P>SOLUTION: The polyester resin composition contains 0.5-50 ppm titanium compound in terms of a titanium atom based on a polyester, 0.1-50 ppm phosphorus compound in terms of a phosphorus atom based on the polyester, and no antimony compound or ≤30 ppm antimony compound in terms of an antimony atom based on the polyester, has an average particle diameter by dynamic light scattering of 0.05-3 μm, and contains 0.1-5 wt.% organic polymer particles having a ≤0.01% probability of the existence of the number of coarse particles whose particle diameter is two or more times the average particle diameter based on the total number of the particles.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004362188-A (JP)
Title: System risk improving method, device, and program
Inventor: KONNO SHOJI
IPC: G06Q50/00
Filed: 2003-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that while it is possible to specify a business process affected by any failure caused in an information system or an information service, it is impossible to specify the poor quality of a way of an information system operation managing work or the poor quality of an information service resulting in the occurrence of a failure, and to instantaneously select or present countermeasures to the poor quality, and that it is impossible to analyze how much influence is exerted to computerization costs or the quality of a way of work or the quality of the information service by conducting the selected countermeasures, or to integrally present decision materials to decide which countermeasures should be selected from among a plurality of countermeasures.  <P>SOLUTION: After the provision of an information service is started, not only a defective event associated with an information system configuring the information service but also the poor quality of an IT process being the cause of the failure are improved, and the influence of computerization costs on a business process which is being executed by using the service is analyzed or presented, and decision making associated with the execution of countermeasures is supported.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005001401-A (JP)
Title: Range position indicating device for automatic transmission
Inventor: KAKO KENICHI
IPC: B60K23/00
Filed: 2003-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To enable visually checking even in a manual mode, in an automatic shift lever with a manual mode.  <P>SOLUTION: In the range position indicating device for the automatic transmission, a shift lever 11 moves in a vehicular back-and-forth direction, and moves in a vehicular width direction in a D range that is a traveling range, thereby selecting a range (a manual range 36) of the manual mode. The manual range 36 is indicated in the side of the D range of the shift lever 11. The shift lever 11 is provided with a slide member 21 capable of interlocking with movement of the shift lever 11, and the slide member 21 is provided with a slide protrusion 49 distinguishing in which range position between an automatic mode and the manual mode the shift lever 11 is positioned. On the other hand, an indicator upper 14 that is a range indicating portion is provided with a transparent window 41 that can visually check a position of a mark 50 in the D range 35 of the automatic mode and a position of the mark 50 in the manual range 36.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005003733-A (JP)
Title: Common electrode substrate having retardation controlling layer and liquid crystal display element using the substrate
Inventor: MORIYA NORIHISA
IPC: G02B5/30
Filed: 2003-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display element with high-definition display and an improved viewing angle and, for the purpose of realizing these advantages, to provide a counter substrate which has a retardation controlling layer attached thereon and which is suited for use in combination with an array substrate with a color filter attached thereon having the color filter on the array of a TFT substrate and so on.  <P>SOLUTION: A laminated piece of a substrate (1) 21, the retardation controlling layer 22 and a common electrode 23 is used as a common electrode substrate 20. A liquid crystal layer 30 is interposed between the common electrode substrate 20 and the array substrate 40 consisting of a substrate (2) 41 with the array of the TFTs and so on arrayed thereon.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005002631-A (JP)
Title: Tunnel boring machine and tunnel construction method
Inventor: MIKI KEIZO
IPC: E21D9/06
Filed: 2003-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tunnel boring machine and a tunnel construction method, which enable the continuous boring of tunnels different in cross-sectional shape, which bring about simplification of an apparatus and a reduction in the cost of the apparatus, and which enhance workability.  <P>SOLUTION: A multi-cylindrical slave boring machine body 12 is supported in a multi-cylindrical master boring machine body 11 in such a manner as to be disengageable forward; the body 12 is fitted with cutter heads 14a and 14b which can be driven and rotated by supporting cutter driving parts 13a and 13b; and the driving parts 13a and 13b can be moved along a horizontal direction by eccentric movement mechanisms 15a and 15b while their attitudes are maintained.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005001476-A (JP)
Title: Cement carrying vehicle
Inventor: KAGA KIKUO
IPC: B60P3/00
Filed: 2003-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cement carrying vehicle which drastically reduces labor and time required for distribution of packed cement, rapidly and smoothly delivers a predetermined number of packs of cement of high quality, reduces a size of the vehicle while maintaining a large tank capacity, and effectively delivers the cement even to a place with poor delivery condition.  <P>SOLUTION: This cement carrying vehicle 1 is provided with a bulk cement storage tank, an automatic packing machine 3 for packing a predetermined amount of the bulk cement from the bulk cement storage tank, and a flywheel PTO shaft for taking out power of an engine to the outside. A vehicle occupant packs and delivers a required number of the packs in use of the automatic packing machine in accordance with an order from a customer desiring purchase of the packed cement. A generator is connected to the flywheel PTO shaft, a power source is supplied to an on-vehicle device such as the automatic packing machine from the generator, and the bulk cement is packed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005005437-A (JP)
Title: Light-emitting element, lighting apparatus and projection display device
Inventor: SEKI HIDEYA
IPC: G02F1/13
Filed: 2003-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light-emitting element in which a heat-dissipation effect is improved, a lighting apparatus with the element and a projection display device.  <P>SOLUTION: An LED chip 12 is arranged on a radiator block 11 while the chip 12 and external connecting terminals 13 and 14 are connected by using bonding wires 15a, 15b having a thermal conductivity of 400/W×m<SP>-1</SP>×K<SP>-1</SP>or more. Accordingly, the heat dissipation of the chip 12 can be conducted not only on the backside (the heat-dissipation block side), but also on the surface side (the second electrode 12e side).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005008680-A (JP)
Title: Container or accessory part thereof for conveying or storing liquid chemical and/or gas
Inventor: HAMAGUCHI MITSUSHIGE
IPC: F17C1/16
Filed: 2003-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a container or an accessory part thereof for conveying or storing a liquid chemical and/or gas which exhibits excellent mechanical properties, particularly excellent flexibility and impact resistance in a temperature atmosphere as low as -40°C, and is excellent in impermeability to the liquid chemical and/or gas and moldability.  <P>SOLUTION: This container or the accessory part thereof for conveying or storing the liquid chemical and/or the gas is obtained by molding a resin composition comprising a resin composition, which comprises a polyester resin and an olefin resin comprising an olefin copolymer obtained by incorporating a monomer component bearing at least one functional group selected among carboxylic acid group, carboxylic acid anhydride group, a carboxylate group, a metal carboxylate group and epoxy group into an olefin polymer, and a polyphenylene sulfide resin, where the resin composition in the molded article has morphology where the polyester resin forms a continuous phase and the olefin resin is dispersed as particles having an average particle size of 0.01-2 μm in the composition.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005008930-A (JP)
Title: Metallic powder, and apparatus and method for manufacturing metallic powder
Inventor: IIJIMA YUKIO
IPC: B22F9/08
Filed: 2003-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metallic powder having high sphericity and a fine grain size.  <P>SOLUTION: A method for manufacturing the metallic powder comprises the steps of: forming a high-pressure gas flow which flows with a molten metal flow 2 so as to surround the molten metal flow 2 falling from the outlet of a tundish 1; fractionating the flowing molten metal into many fine droplets, by reducing the pressure of the high-pressure gas surrounding the molten metal flow 2; and solidifying the fine droplets by spraying water to the fine droplets.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005010468-A (JP)
Title: Pattern drawing system and pattern drawing method
Inventor: TAMAOKI HIDEKAZU
IPC: H01L21/027
Filed: 2003-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pattern drawing system which efficiently draws patterns having periodicity.  <P>SOLUTION: In the pattern drawing system, a plurality of light beams emitted from a light source unit are guided to each of a plurality of irradiation regions 61 arrayed at a specified pitch with respect to an X direction on a substrate by an optical system. The size of the irradiation region group is expanded or reduced by a zoom lens and the irradiation pitch is changed. At the time of drawing of the periodic patterns, the multiple of the prescribed reference pitch most approximate to the period with respect to the X direction of the patterns is determined and the period is divided by the multiple, by which the assigned pitch greater than the pitch P in the X direction of the drawing unit region 62 on the substrate is determined. The irradiation pitch of the irradiation region group is then changed to the assigned pitch and the on/off control of the plurality of the light beams is performed in synchronization with the horizontal scanning of the irradiation region group, by which the periodic patterns are efficiently drawn.  <P>COPYRIGHT: (C)2005,JPO&NCIPI