baber/WOPTO huggingface dataset:
Patent JP-2005036439-A (JP)
Title: Switching device for track turnout
Inventor: MIWA YOSHIO
IPC: E01B25/00
Filed: 2003-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To reduce emission of noises and formation of rust, which are caused by the slide of a guide rail, by using a simple structure; to reduce costs by enabling the replacement of only an easy-to-damage tip part of the guide rail in maintenance; and to prolong the life of a speed reducer bearing in addition to the smooth movement of a movable track beam in the start/stop of switching.  <P>SOLUTION: The guide rail 8, which is provided on the leading-end-side undersurface of the movable track beam 1 and which is elongated in the longitudinal direction of the track beam 1, is split into a base-end-side fixed guide part 14 which is fixed to the track beam 1, and a leading-end-side movable guide part 16 which is provided at the leading end of the guide part 14 in such a manner as to be rotatable via a pair of hinges 15 and 15. An elastic bearing body 20, which abuts on the leading-end side of the guide part 16, is mounted on the undersurface of the movable track beam. The bearing body 20 is formed by combining a plurality of elastic bodies together, and an elastic bearing capacity can be adjusted by a change in combination.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004142423-A (JP)
Title: Method of setting color tone for printing monochrome image
Inventor: YOSHIDA SEISHIN
IPC: H04N1/407
Filed: 2003-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology for readily setting a color tone in printing a monochrome image.  <P>SOLUTION: A plurality of one-dimensional LUTs group 413 having different color tones are produced based on a reference one-dimensional LUT 412. A plurality of monochrome sample images are produced by using one-dimensional LUTs group 413 and a catalog print having the monochrome sample images arranged therein is output. After a user selects a sample image having a preferable color tone in the catalog print, the monochrome image is printed by using the one-dimensional LUT 413 corresponding to the sample image.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005049408-A (JP)
Title: Optical fiber pigtail and its manufacturing method
Inventor: AKASHI TOMOYOSHI
IPC: G02B6/02
Filed: 2003-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical fiber pigtail in which adhesion of foreign matters existing between an anti-reflection film and the end face of the top end of an optical fiber is little in the optical fiber pigtail in which the anti-reflection film is formed at the top end of the optical fiber where the coating part of the optical fiber is removed.  <P>SOLUTION: In the optical fiber pigtail in which the anti-reflection film is formed at the top end of the optical fiber where the coating part of the optical fiber is removed, the diameter of each of foreign matters existing between the anti-reflection film and the core of the end face of the top end of the optical fiber is made to be ≤0.5 μm and the number of pieces of the foreign matters is made to be ≤4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005050888-A (JP)
Title: Deflector, and charged particle beam exposure system
Inventor: KAMIJO KOICHI
IPC: H01L21/027
Filed: 2003-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a deflector which can limit the magnitude of the required exciting current while maintaining a large deviation distance.  <P>SOLUTION: A first element deflector 16 which consists of a coil 16a and an element deflector 17 which consists of a coil 17a are arranged so that their directions may not intersect perpendicularly. As a result, the component of the maximum deflection field generated by the two element deflectors 16, 17 becomes maximum in an X axis direction and minimum in a Y axis direction when the specifications of the element deflectors 16, 17 are the same. Hence, the maximum current which is made to flow in the element deflectors 16, 17 can be reduced in a case that a large deflection amount is needed in the X axis direction, but is not needed in the Y axis direction when exposure is performed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005057371-A (JP)
Title: Television receiver
Inventor: UEHARA SATOSHI
IPC: H04N5/44
Filed: 2003-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a television receiver capable of switching the signal to the signal of another medium when a digital television broadcast program cannot excellently be received during its reception and switching reception to the reception of the original digital television broadcast program when the reception state is restored to an excellent state.  <P>SOLUTION: The television receiver for externally outputting a digital television broadcast signal subjected to reception processing is provided with a detection circuit for detecting the reception state of the digital television broadcast signal, switches an output signal from a source for outputting the signal of a different medium from the digital television broadcast signal in place of the broadcast signal, and provides an output when the detection circuit detects that the screen image of the digital television broadcast program is frozen because the reception state of the digital television broadcast signal is deteriorated while the television receiver outputs the broadcast signal. The detection circuit discriminates a reception state on the basis of the change amount of an output signal from an AGC circuit and the error amount of a demodulated demodulation signal or the like.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005059971-A (JP)
Title: Drag roller device of folding machine
Inventor: MIMURA TAKAKAZU
IPC: B65H35/02
Filed: 2003-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drag roller device of a folding machine enabling the selective use of a slitter blade and vertical perforating blade and the easy replacement of these blades even while the machine is operating.  <P>SOLUTION: This drag roller device comprises the slitter blade 13 detachably supported on a web 23 running on a drag roller 2 and vertically cutting the running web 23 and the vertical perforating blade 22 for forming vertical perforates in the running web 23. The slitter blade 13 is supported on a support shaft 4 extended in the axial direction of the drag roller 2, and the vertical perforating blade 22 is supported movably in the axial direction of a support shaft 5 extended in the axial direction of the drag roller 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004032801-A (JP)
Title: Image reproduction method and camera
Inventor: KUWATA KOSUKE
IPC: H04N5/91
Filed: 2003-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image reproduction method and camera equipment to display an intended record image or an opening image of a video or the like as a display picture for specified time.  <P>SOLUTION: A user-registered opening image has priority if it is registered. When a user first starts up the camera (V0), it checks whether the user-registered opening image (V1) exists or not. If the user-registered opening image exists, it fetches the image data (the user-registered opening image) from an image recording memory to reproduce and display it in a display 7 for a fixed time. And when the fixed time passes, it ends the opening image display (V2). If the user-registered opening image does not exist, it fetches maker-registered opening image data (a manufacturer-registered opening image) to reproduce and display it in the display 7 for a fixed time. And when the fixed time passes, it ends the opening picture display (V3).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004304141-A (JP)
Title: Sidewall spacer structure for self-aligning contact, and method for manufacturing this
Inventor: JONG TAE-YONG
IPC: H01L21/28
Filed: 2003-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide conductive patterns that are adjacent to each other on a semiconductor substrate.  <P>SOLUTION: Each conductive pattern is provided with a conductive line and a capping film. A first spacer formation film 70 is formed between the adjacent conductive patterns. The first spacer formation film 70 is formed between the top of the capping film and the bottom of the conductive line. A second spacer formation film 80 is formed on the conductive pattern. A first interlayer insulating film is formed on the second spacer formation film 80. An opening 92 is formed in the first interlayer insulating film, and extends to a part of the first spacer formation film 70. The second spacer formation film 80 is used for an etching mask, and a part of the first spacer formation film 70 is etched. On the sidewall of the conductive pattern, a single film spacer is formed at the same time as a contact hole.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005031538-A (JP)
Title: Optical element with antireflection surface, optical system having optical element with antireflection surface, and optical equipment equipped with optical system having optical element with antireflection surface
Inventor: SHIRAI MICHIO
IPC: G02B1/11
Filed: 2003-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical element with an antireflection surface having periodical fine ruggedness which is resistant to flawing, is high in productivity, is mild in molding conditions, and can make a layer having the ruggedness thicker, an optical system having the optical element with the antireflection surface and optical equipment equipped with the optical system having the optical element with the antireflection surface.  <P>SOLUTION: The optical element with the antireflection surface has a light transparent organic and inorganic composite material 1 on at least the surface and is so constituted that the surface acts as the antireflection surface consisting of the fine ruggedness 10 having a period below the wavelength of the transmitted light.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005035380-A (JP)
Title: Vehicular interior equipment with air bag door part
Inventor: FUJII MUTSUO
IPC: B60R21/20
Filed: 2003-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cross-section shape of a groove part thermally contractable in uniform thickness along an overall base material so as not to generate irregularities on a surface of an air bag door part.  <P>SOLUTION: The roughly rectangular groove part 7 in plan view extending in the car widthwise direction and the car body longitudinal direction is formed on a back surface of an instrument panel main body 1, and a groove side part 7b of the instrument panel main body 1 thickness of which gradually increases toward the back surface side of the instrument panel main body 1 from its groove bottom part 7a is formed in the groove part 7. Additionally, a projected line rib 8 projected in a direction toward the back surface side from the front surface side of the instrument panel main body 1 and eccentrically positioned to the side of the groove bottom part 7a rather than a center in the groove widthwise direction of the groove side part 7b is integrally formed on the intermediate part in the groove widthwise direction of the groove side part 7b so as to extend along the groove part 7.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005043647-A (JP)
Title: Antistatic hard coat film
Inventor: OHIRA TOMOYA
IPC: B32B27/30
Filed: 2003-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antistatic hard coat film which exhibits an especially high permanent antistatic property and suppresses occurrence of interference fringes, and is excellent in adhesion with a base and also in transparency and surface hardness and an abrasion property.  <P>SOLUTION: This antistatic hard coat film is configured by laminating an antistatic hard coat layer which contains metallic oxide fine particles (B) whose mean particle diameter is ≤ 100nm and a compound (C) which has a (meth)acryloyl group in the molecule at least on one surface of a base (A). Also, in this film, 40 to 90 pts. wt. of the compound (C) which has a (meth)acryloyl group in the molecule is contained to 10 to 60 pts. wt. of the metallic oxide (B).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005050105-A (JP)
Title: Autonomous movement route generation device and autonomous movement device using it
Inventor: SAKAI TATSUO
IPC: G05B13/02
Filed: 2003-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To generate an optimum route and to optimize a traveling route during travel in an autonomous movement route generation device and an autonomous movement device using the autonomous movement route generation device.  <P>SOLUTION: This autonomous movement device 1 comprises a storage means 2 for storing a map, a plurality of nodes, and a travel parameter and a route generation means 3 for generating a route for autonomous movement from the nodes. The storage means 2 and the route generation means 3 constitute the route generation device 4. The route generation device 4 generates a route with a minimum traveling cost by selection of a start point node and an endpoint node, searching for a route between the both nodes based on algorithm A*, and reselecting the start point node and the endpoint node. The autonomous movement device 1 recognizes its own position from information obtained by an environment recognition means 6 and the map, and based on the route generated by the route generation device 4 while avoiding an obstacle or addition of a node, moves to a target position while generating a route avoiding the obstacle.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005049644-A (JP)
Title: Fixing device
Inventor: ARAI KAZUHIKO
IPC: G03G15/20
Filed: 2003-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing device in which partial (uneven) exfoliation of a pressurized conveyance belt from a recording form can be suppressed at the time of holding conveyance by the pressurized conveyance belt and a fixing belt when a belt at least on a surface of which a resin layer is formed is used as the pressurized conveyance belt.  <P>SOLUTION: A pressing roll (60) which presses a prescribed part of the pressurized conveyance belt (35) within a region being in contact with the fixing belt (10) to a fixing belt side in a state being in contact with an inner peripheral surface of the belt, is provided. The pressing roll (60) is preferably provided at least within a region (35E1) where temperature of the inner peripheral surface of the pressurized conveyance belt (35) is higher than a softening point of toner constituting a toner image (T).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005048125-A (JP)
Title: Cmp abrasive, polishing method, and production method for semiconductor device
Inventor: YOSHIDA MASATO
IPC: B24B37/00
Filed: 2003-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a CMP (chemical mechanical polishing) abrasive excellent in dispersibility of cerium oxide particles; a polishing method capable of giving global flatness by polishing an uneven substrate; and a method for producing a semiconductor device having a polished surface with a high machining accuracy.  <P>SOLUTION: The CMP abrasive contains water, cerium oxide particles, and a dispersant therefor and has a pH of 5-10. The ζ-potential of the particles in the abrasive is a positive charge of 10 mV or higher. Preferably, the dispersant is a cationic water-soluble polymer, and its content is 0.01-5 pts. wt. based on 100 pts. wt. cerium oxide particles.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005054409-A (JP)
Title: Overflow ditch cover structure
Inventor: SUGAWARA MASAHIDE
IPC: A63B69/12
Filed: 2003-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an overflow ditch cover structure of high safety causing no enlargement of a clearance between non-slip faces.  <P>SOLUTION: This structure is formed of a combination of ditch cover base members 1 each having a length extended in the width direction of an overflow ditch and having at least two through holes 3 passing through in the thickness direction, space forming means 4 for forming a fixed space between the ditch cover base members when disposing the ditch cover base members in the plate thickness direction, and connecting means 11 formed of a flexible material and inserted through the through holes of the ditch cover base members to connect and hold the ditch cover base members in a lined-up state in the plate thickness direction through the space forming means. The upper edge part of the ditch cover base member is provided with a plurality of non-step means extending in a direction of intersecting the lengthwise direction of the ditch cover base member, at prescribed spaces in the lengthwise direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005056710-A (JP)
Title: Multimedia port
Inventor: ISHIBASHI HIROMU
IPC: H01R24/00
Filed: 2003-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To enable to effectively utilize the installation space of the inner equipment without increasing component number in the body, and simplify wiring.  <P>SOLUTION: This is a multimedia port which houses one or plural pieces of at least one of imaging equipment and communication equipment as an inner equipment on an information board. The information board is composed of a rear part 10 being a bottom part and side peripheral parts 13, 14, 15, 16 which protrude from the whole periphery of the rear part 10, and comprises a body 1 which forms a rectangular through hole 12 at a part of the rear part 10 and a jack panel 5 which is arranged at the through hole 12. The jack panel 5 is provided with a plurality of modular jacks 6 in parallel which have an opening for modular plug connection in the front part and a cable connection terminal in the rear part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004104107-A (JP)
Title: Nonvolatile memory element and method of forming the same
Inventor: CHOI YONG-SUK
IPC: H01L21/8247
Filed: 2003-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of forming a nonvolatile memory element which can prevent a difference in characteristic that is caused by the misalignment of a photosensitive film.  <P>SOLUTION: The method comprises a step of limiting an active region by forming an element separating film on a semiconductor substrate. Support patterns 107b which have undercut regions are formed on lower side walls so as to cross the upper part of the active region. A tunnel insulating film 115 is formed on the semiconductor substrate 100 and a first gate conductive film is formed which includes an undercut region. Anisotropic etching is performed on the first gate conductive film to form a selection gate electrode 125 and an auxiliary floating gate electrode on the side wall of the support pattern. Patterning is performed on the auxiliary floating gate electrode to form a floating gate electrode 130a on the upper part of the active region. An erasure gate electrode 137a is formed on the upper part of the floating gate electrode. The selection and the floating gate electrodes have selection and floating gate protruding parts 128 in the undercut regions.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005053754-A (JP)
Title: Method of forming glass material
Inventor: ONOE TAKAAKI
IPC: H01J9/24
Filed: 2003-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of forming a glass material by which the glass material is formed to have a small cross section similar to that of the glass material while keeping the surface state of the glass material.  <P>SOLUTION: A preform before re-draw forming is shown by 10 in the figure, the cross section of the preform 10 has a cross sectional shape similar to a desired shape and the one end part of the preform 10 is fixed to a preform folder 20. The preform 10 is heated to have the viscosity ranging 10<SP>6</SP>-10<SP>8</SP>poise by a heater 30 arranged in a path of the preform 10 with the downward movement of the preform folder 20 in the vertical direction and further is pulled by a pulling roller 40 provided at a lower position to be formed into a small material 11 having cross section similar to that of the preform 10.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005025145-A (JP)
Title: Shrink film heat label and the label sticking method
Inventor: SAWADA HIDEYUKI
IPC: G09F3/04
Filed: 2003-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shrink label which can be shrunk while a film is molded into a cylindrical shape on a bottle by omitting a process of molding the film into the cylindrical shape which is heretofore needed for the shrink film label.  <P>SOLUTION: Heat sensitive pastes 3A and 3B are applied to the rear surface of the shrink film and after the film is wrapped around the bottle and is glued thereto, the film is allowed to shrink. The heat sensitive pastes may be applied only to both ends of the label or an anchor having good adhesiveness may be drawn on the surface to be superposed with the film. Shaping of the film into a cylindrical form is possible with the deformed bottle having large ruggedness if a cylindrical tool subjected to mold release treatment is used.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005055374-A (JP)
Title: Wireless sensor, wireless communication method, and wireless communication system
Inventor: NAITO TOSHIKATSU
IPC: G01S7/282
Filed: 2003-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wireless sensor, a wireless communication method, and a wireless communication system capable of effectively utilizing resource of frequency band, and capable of miniaturizing and energy saving.  <P>SOLUTION: The wireless sensor 100 detects the target 130 by transmitting the transmission wave 140 to the target 130, receives the reflected wave 141, and at the same time transmits the detection information to the information receiver 110. The sensor comprises a transmission means for transmitting a transmission wave 140 to the target 130, a receiving means for receiving the reflection wave 140 from the target 130, a receiving means for receiving the reflex wave 141 from the target 130, a data creator 107 for acquiring detecting information of the target 130 based on the reflected wave 141 received by the receiving means, and a sign generator 102 for modulating the transmission wave transmitted from the transmission means based on the detecting information.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005058363-A (JP)
Title: Food heater
Inventor: WATANABE KAZUSHIGE
IPC: A47J36/24
Filed: 2003-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a food heater efficiently transmitting heat to the whole body of food regardless of the type and dimension of the food.  <P>SOLUTION: This food heater has a structure having a flexible cover member 1 covering the food, a flexible heater 2 provided in the cover member 1, and a heating control device controlling the thermal dose of the heater 2. The cover member 1 is thus deflected corresponding to the dimension and the shape of the food K1 to transmit the heat generated by the heater 2 to the whole body of the food K1 through the cover member 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005031599-A (JP)
Title: Reflecting plate type silencer
Inventor: YAOITA AKIRA
IPC: G10K11/16
Filed: 2003-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device that efficiently reduce diffused energy of a radiation sound by acquiring a sound wave which travels in an arbitrary fixed direction among sound waves radially radiated from respective surfaces of a sound wave radiation body owing to noise nearby the generation source of the noise or halfway in propagation.  <P>SOLUTION: The reflecting plate type silencer comprises a sound wave reflecting plate whose cross section is a portion of an ellipse having a focus, a diffraction suppressing plate which has a 1st focus of the sound wave reflecting plate as a diffraction edge, a sound wave converging unit which converges a sound wave reaching the sound wave reflecting plate nearby a 2nd focus, and a sound wave interferometer which reduces the wave motion energy of the sound wave introduced through the sound wave converging unit, and is characterized in that the diffraction suppressing plate is slanted to have the sound wave reflecting plate side as the front side and the noise source side as the rear side when the noise source and sound wave reflecting plates are halved by a plane containing the diffraction suppressing plate.  <P>COPYRIGHT: (C)2005,JPO&NCIPI