baber/WOPTO huggingface dataset:
Patent JP-2005254244-A (JP)
Title: Method for manufacturing accelerating tube of electron/positron collider
Inventor: UENO KENJI
IPC: H05H9/00
Filed: 2004-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing an accelerating tube of an electron/positron collider with high productivity, strength and accuracy without using an expensive insert material.  <P>SOLUTION: In the case of manufacturing the accelerating tube of the electron/positron collider by laminating and joining a plurality of annular cells, a pulse energizing joining method is used, with elastic electrodes employed as electrodes in contact with both ends of the cells in a vacuum or inert gas atmosphere. Then, pulse energizing joining is each performed, in the first stage at a temperature of 200-650°C with a pressurization of 1-20 MPa and, in the second stage at a temperature of 700-1,000°C with a pressurization of 0.01-0.9 MPa. Thereafter, in the third stage of the manufacturing method, a heat treatment is performed at a temperature of 800-1,000°C for 0.5-3 hours.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005254353-A (JP)
Title: Lens centering device
Inventor: KATAGIRI TAKENORI
IPC: B24B13/005
Filed: 2004-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To easily realize high-precise centering by realizing a simple and easy bell holder changing.  <P>SOLUTION: A reference bell holder 118 and a moving bell holder 124 are held by elastically deformable holders 114, 126, and respective data on the length of the reference bell holder 118, the outside diameter of a lens 140 and the outside diameter of a grinding wheel 109, are obtained to calculate the manual working position.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005259216-A (JP)
Title: Manufacturing method of optical disk device, optical disk device
Inventor: SHIMAKAWA SHIGERU
IPC: G11B7/1267
Filed: 2004-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To reduce an influence of property dispersion of a circuit or the like and to improve write and read performance in a method for manufacturing an optical disk device which can use a recordable optical disk as a medium, and an optical disk device.  <P>SOLUTION: This method includes: a step for reading a medium in which a signal is recorded with appropriate light power by an optical pickup head; a step for guiding an RF signal corresponding to a recorded signal obtained from the medium by reading by the optical pickup head to a β value calculating circuit and calculating a β value; and a step for storing the calculated β value in a circuit offset storage part as circuit offset.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005257923-A (JP)
Title: Lithography mask and method for making fine pattern
Inventor: HORIUCHI SHIN
IPC: G03F1/68
Filed: 2004-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lithography mask with which patterning in a nanometer order never achieved by photolithography can be freely performed, and to provide a method for making a fine pattern by using the mask.  <P>SOLUTION: The lithography mask comprises a solid polymer thin film in which metal fine particles are arranged in a desired pattern. The film having metal particles arranged in a desired pattern in the solid polymer thin film is produced by allowing a metal compound of gas to be present together with the solid polymer thin film in an atmosphere of inert gas and reducing and trapping the metal compound as metal nanoparticles in the polymer thin film to be arranged into a pattern of the metal fine particles.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005259501-A (JP)
Title: Head lamp
Inventor: OKUBO YASUHIRO
IPC: F21Y101/00
Filed: 2004-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a headlamp in which a low beam light distribution pattern most suitable for low speed driving of an automobile and a high speed high beam light distribution pattern most suitable for high speed driving of the automobile can be certainly obtained.  <P>SOLUTION: A fixed shade 30 is provided so that a fixed edge 33 may be positioned at a second focus F2 of a reflecting surface 11, and a movable shade 40 is provided at the vicinity of it. When the low beam is irradiated, the movable shade 40 is positioned at a first position and a cut-off line of the irradiation light is formed by a movable edge 43. When the high speed high beam is irradiated, all portions of the movable shade 40 is positioned at the second position so that they may be below the fixed edge 33 and the cut off-line line of the irradiation light is formed by the fixed edge 33. As a result, the low beam light distribution pattern most suitable for low speed driving of the automobile and the high speed light distribution pattern most suitable for high speed driving of the automobile can be certainly obtained.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005258112-A (JP)
Title: Fixing device and image forming apparatus
Inventor: KATSUKI KIYOTERU
IPC: G03G15/20
Filed: 2004-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To obtain stable printing by preventing gloss or fixability from decreasing from the axial middle of a fixing nip section towards its ends, thereby making the gloss and fixability uniform.  <P>SOLUTION: The fixing device includes: a heat roller 1; a pressure roller 2 which is pressed against the heat roller 1; a heat resistant belt 3 which is wound around the circumference of the pressure roller 2 and moved while held between the heat roller 1 and the pressure roller 2; and a belt stretch member 4 which stretches the heat resistant belt 3. The fixing device fixes an unfixed toner image formed on a sheet material 5. In the fixing device, the total nip width obtained by adding a nip between the heat roller 1 and the pressure roller 2 and a nip between the heat roller 1 and the belt stretch member 4 increases towards the axial ends from the middle.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005268970-A (JP)
Title: Recording device, system, recording device control method, and program
Inventor: CHRIS REED
IPC: H04N1/60
Filed: 2004-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording device for optically reading a real image recorded onto an object to be recorded.  <P>SOLUTION: The recording device for performing recording onto the object to be recorded comprises an original image acquisition section for acquiring original image information that should be recorded on the object to be recorded and has a plurality of colors; a real image recorder for recording the real image by discharging ink having the plurality of colors onto the object to be recorded, based on the original image information acquired by the original image acquisition section; a real image reader for optically reading the real image recorded onto the object to be recorded by the real image recorder to generate real image information; a degree-of-color-reproduction calculator for calculating the degree of color reproduction of the real image information to the original image information, by comparing the original image information recorded at a specific position on the object to be recorded with real image information read at the specific region on the object to be recorded; and an alarm for warning that the degree of reproduction calculated by the degree-of-color-reproduction calculator is smaller than a preset threshold.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005262063-A (JP)
Title: Hydrogenation catalyst
Inventor: YOSHIMURA YUJI
IPC: B01J27/19
Filed: 2004-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydrogenation desulfurization catalyst for hydrocarbons having a high degree of crystallization and a high extent of dispersion of MoS<SB>2</SB>in a group VIII metal-molybdenum-phosphorus-sulfur structure and showing an excellent desulfurization activity.  <P>SOLUTION: The subject catalyst for hydrogenation treatment of hydrocarbons comprises a metal of the group VIII in the periodic table, molybdenum (Mo), phosphorus and sulfur, and the structure of MoS<SB>2</SB>in the catalyst has a coordination number [N (Mo)] of molybdenum of 3.5 or more and a coordination number [N (S)] of sulfur of 5.8 or more, measured by the Extended X-ray Absorption Fine Structure (EXAFS) analysis and an average face length of the 002 face of MoS<SB>2</SB>of 5 nm or less, and an average number of laminated layers of MoS<SB>2</SB>of 3 or less, obtained by a transmission electron microscope (TEM).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005269246-A (JP)
Title: Light transmission path monitor switching device
Inventor: KOIDE KOJI
IPC: H04L69/40
Filed: 2004-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To simultaneously monitor a main transmission path and an auxiliary transmission path independently of a state of communication wavelength light.  <P>SOLUTION: The light transmission path monitor switching device is composed of a monitor light transmitting part for transmitting monitor wavelength light, a first light multiplexing/demultiplexing part for multiplexing the monitor wavelength light and the communication wavelength light transmitted by an external transmitting device, a light distributing part for transmitting the light wave multiplexed by the first light multiplexing/demultiplexing part after branching the light wave into two to the main transmission path and the auxiliary transmission path, second/third light multiplexing/demultiplexing parts for demultiplexing the respective propagated light waves into the communication wavelength light and the monitor wavelength light, first/second photoelectric conversion parts for respectively executing the photoelectric conversion to the demultiplexed monitor wavelength light, a level determining part for determining the disconnection/non-disconnection of the main transmission path and the auxiliary transmission path by comparing the level of an electric signal from the photoelectric conversion part with a preset disconnection level, and a light switch part which makes either of the communication wavelength light demultiplexed by the second/third light multiplexing/demultiplexing parts to be conducted to the external transmitting device by a control signal from the level determining part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005264862-A (JP)
Title: Engine control device
Inventor: ISHIZAKI SHINJI
IPC: F02D45/00
Filed: 2004-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an engine control device for accurately specifying a crank position with simple processing.  <P>SOLUTION: The engine control device specifies the crank position in accordance with a NE signal from a crank shaft sensor in which rising edges arise for every 10° CA and a G signal from a cam shaft sensor in which level changes arise with the rotation of a cam shaft. A level change pattern for one cycle of the G signal consists of, for example, 60° CA: high → 120° CA: low → 180° CA: high → 60° CA:low →120° CA: high →180° CA: low, in which a plurality of portions exist having widths of the same crank angle at the same level. The engine control device specifies the crank position from the number of rising edges arising in the NE signal in one pulse period for the G signal after the G signal has a previous level change but before it has a current level change (between the edges of the G signal) and the level of the G signal in one pulse period.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005263088-A (JP)
Title: Supporting device of hood in working vehicle
Inventor: KODAMA TAKAHIRO
IPC: B62D25/12
Filed: 2004-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide secure locking structure for a support rod holding a hood in an opening posture and eliminate the generation of vibration noise caused by the floating of the support rod when the support rod is housed in an engine room.  <P>SOLUTION: The base end of the support rod 13 is turnably pivoted, and a projection 13b toward the front side of the machine body 4 is formed at the tip of the support rod 13 in the uprising state of the support rod 13. A locking body 18 engaged with the projection part 13b of the support rod 13 is provided on the hood 10, the support rod 13 is turned to the rear side of the machine body 4, and the projection 13b of the support rod 13 is engaged with the locking body 18 of the hood 10. While holding the hood 10 in an opening posture, the support rod 13 is turned to the front side of the machine body 4, and the engagement of the projection part 13b and a hole 25a is held by utilizing the elastic deformation of the holding body 22 by fitting the projection 13b directing to the lower side of the support rod 13 into the hole 25a formed at the holding body 22.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005271270-A (JP)
Title: Stencil printing method and aqueous ink for stencil printing
Inventor: NAKAMURA AKIRA
IPC: C09D11/033
Filed: 2004-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stencil printing method which dispenses with works such as cleaning or the like of a printing machine left in a non-operational state for a long period, can obtain the printing performance equivalent to that of the state prior to the non-operation, when used after the long non-operational state, furthermore can obtain excellent drying properties and imaging properties.  <P>SOLUTION: The stencil printing device is equipped with a drum which is freely rotatable, has an external peripheral wall having a stencil paper attached to the surface thereof, wherein the external peripheral wall has a base wall allowing no ink to pass therethrough and a porous sheet arranged on the surface of at least the maximum printing area of the base wall, and has ink flow channels provided over at least the maximum printing area between the porous member and the base wall. The device includes an ink supply means to supply ink to the ink flow channels, an ink recovery means to recover the ink in the ink flow channels, an attaching process to attach the stencil paper to the drum by using the stencil printing device equipped with a press-roll for pressing the supplied printing medium to the external peripheral wall, a production process to produce the stencil paper, and an ink transfer process to transfer the aqueous ink on the printing medium by passing the ink from the drilled holes of the stencil paper.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005271301-A (JP)
Title: Recording medium
Inventor: YANAGIHARA NAOTO
IPC: B41M5/30
Filed: 2004-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording medium excellent in light fastness in an imaging section.  <P>SOLUTION: In the recording material having at least one layer of recording layer on a support, at least one of the recording layers is a diazo thermal recording layer which contains a diazonium salt compound and a coupler reacting with the diazonium salt compound to form a developing pigment and the developing pigment exists in a protonated state.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005275676-A (JP)
Title: Contents providing system, contents providing method, server and its program
Inventor: KANEHARA KYOKO
IPC: G06F17/30
Filed: 2004-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that no means measuring the use frequency of each content is provided in the case of sharing and using the contents stored on a server through a plurality of terminals connected by a network.  <P>SOLUTION: A contents providing system comprises: a retrieval result display means displaying a plurality of contents similar to an input sentence out of the stored contents; a selection means selecting a desired content; a contents display means displaying the selected content in a condition that a user may acquire the selected content; a contents use storage means storing the use frequency of the contents; a retrieval result generation means displaying the plurality of contents in use frequency order; a contents provider information storage means storing contents providers; a contents provider award point calculation means calculating award points on a contents provider basis in accordance with use frequency information; and a profit sharing means sharing a profit to the contents providers in accordance with the award points.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005274865-A (JP)
Title: Photosensitive paste composition for calcination and calcined pattern using the same
Inventor: OZAWA SATOSHI
IPC: C08F2/44
Filed: 2004-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photosensitive paste composition for calcination using glass or the like, wherein the photosensitive paste composition for calcination shows excellent long-term storage stability and little calcination residue as the interactive reaction (gelation) of a resin having a polar functional group such as a carboxyl group and a hydroxyl group with a resin, and a high-accuracy pattern with a high aspect ratio can be formed as well as a calcined product having high electric and physical reliability can be formed.  <P>SOLUTION: The composition contains: (A) glass containing phosphorus atoms; (B) a resin having a carboxyl group and/or a hydroxyl group; (C) a photopolymerizable monomer; and (D) a photo polymerization initiator. Further, the composition can contain at least one kind of (E) inorganic particles selected from a group comprising (E-1) metals, (E-2) metal oxides and (E-3) glass containing no phosphorus atom.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005272665-A (JP)
Title: Expandable styrene-based resin particle, method for producing the same and foamed product
Inventor: INADA OSAKUNI
IPC: C08J9/18
Filed: 2004-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide expandable styrene-based resin particles capable of providing a foamed product not causing oozing-out to the outside even when an oil and pigment are stored in the interior over a long period or a liquid containing surfactant, etc., is stored in the interior over a prescribed time.  <P>SOLUTION: In the expandable styrene-based resin particles, gel fraction is 10-50 wt.% and bulk density obtained when the particles are immersed in water heated to 100°C for 5 min and preliminarily expanded is 0.025-0.06 g/cm<SP>3</SP>and average foam diameter of foam of the surface layer part in preliminarily expanded particles preliminarily expanded to 10 times bulk magnification is 10-70 μm and a ratio of average foam diameter of foam of the surface layer part to average foam diameter of foam of the center part satisfies prescribed conditions.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005272364-A (JP)
Title: Hair cosmetic
Inventor: NOJIRI MASAYOSHI
IPC: C08L83/04
Filed: 2004-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hair cosmetic ameliorating the hair intrinsically, improving gloss and arrangeable properties of the hair, and providing excellent touch feeling.  <P>SOLUTION: The hair cosmetic contains (A) an organic 5-40C polybasic carboxylic acid having 4-10 carboxyl groups or a salt thereof, and (B) an organic solvent selected from the group consisting of an aromatic alcohol, an N-alkylpyrrolidone, an alkylene carbonate, a polypropylene glycol, a lactone and a cyclic ketone, and having (-2)-3 ClogP, and provides a solution diluted to 20 times by weight with water and having pH 2-5 at 25°C.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005270400-A (JP)
Title: Fluoroscopic photography apparatus
Inventor: INOUE TAKESHI
IPC: A61B6/00
Filed: 2004-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluoroscopic photography apparatus capable of reducing the weight of a C-arm to which an X-ray tube and X-ray image receiving part, etc. are attached, maintaining the structural strength and reducing the manufacturing cost.  <P>SOLUTION: The C-arm 30 has the cross-sectional structure as shown in figure (c), and is extruded of aluminum and curved in the arc-shape shown in figure (a). The molded C-arm 30 has a mounting groove 35 as indicated on the inner side of the arc shown in figure (b). A high pressure-resistant sheet material 38 in figure (c) is pasted to a rail surface 30a. An image tube clamp 31, a pressure tube clamp 32 and an X-ray tube clamp 33 shown in figure (a) are attached to the C-arm 30 with bolts 35a and screw panels 35b shown in figure (d). Then, the rail surface 30a of the C-arm 30 is set in an arm holding part 7 as shown in figure (b). Bearings 36 are inserted from both sides in the S-S cross section of the C-arm 30 as shown in figure (e), and brakes 37 are inserted from both sides in the T-T cross section as shown in figure (f).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005276118-A (JP)
Title: Active floor vibration suppression device
Inventor: TANAKA YASUHIKO
IPC: F16F15/03
Filed: 2004-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a floor vibration suppression device capable of stably reducing solid propagation noise or floor vibration over a wide frequency range from several Hz to several hundreds of Hz that becomes a problem of production, investigation or living performance because of floor multi-degree-of-freedom vibration.  <P>SOLUTION: There are provided a sensor for detecting vibration of a damping target floor, a controller for controlling an actuator by determining an actuator manipulated variable for reducing vibration and solid propagation noise from a detection signal of the sensor and a dynamic characteristic model of the damping target, and the actuator which is controlled in driving by the controller and generates vibrating power. The controller is designed by representing a model error internally existing in the dynamic characteristic model of the damping target floor using a normalized left irreducible resolution, using a frequency weight function taking into account control performance and robust stability, and solving an H infinite sub-optimal control problem without γ-repetition.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005284407-A (JP)
Title: Virtual data sharing system
Inventor: FUKUSATO TOKUJI
IPC: H04M11/00
Filed: 2004-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a virtual data sharing system enabling the use of a temporary file used in an application or the like, as it is stored in a server without being stored in a memory.  <P>SOLUTION: In this virtual data sharing system, a plurality of client side portable terminals connected to a server side terminal through a network access a shared data storage means of the server side terminal in fact by accessing a virtual folder respectively to read and write data. Each client side portable terminal 100 stores data in an information storage directory 231 prepared in the shared data storage means 230 of the server side terminal 200, and receives corresponding data stored in the shared data storage means, from the server side terminal and directly processes this data.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004304799-A (JP)
Title: Directional base cbt configuration method for cbt-based overlay multicast
Inventor: YANG KI-SEON
IPC: H04L45/16
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide more stabilized multicast by reducing a probability of congestion occurrence in a specific router.  <P>SOLUTION: The CBT configuration method for CBT-based overlay multicast includes the steps of requesting subscribed slave node information from a terminal node applying for subscription; calculating directivity, by the terminal node that receives slave node information from the core node, of each slave node from which the information with itself is received, and transmitting information of a slave node with a minimum result value to the core node together with a subscription request message; and receiving the subscription request message and the information of the slave node in the core node, comparing the directivity calculated result value of the corresponding slave node and of the terminal node with a directivity calculated result value between subscribed nodes, and configuring CBT by subscribing the terminal node as a master of the corresponding slave node or as a slave node in accordance with the compared result.  <P>COPYRIGHT: (C)2005,JPO&NCIPI