baber/WOPTO huggingface dataset:
Patent JP-2007246184-A (JP)
Title: Web tension measuring device and method
Inventor: KOSUGI JUNICHI
IPC: B65H23/188
Filed: 2006-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for measuring a tension distribution and a quickly changing tension variation of a very small area of an arbitrary part of a print medium without exerting a bad influence on printing.  <P>SOLUTION: A printing system includes: a print medium tension measuring device having an irradiating optical fiber for applying a light source beam to the print medium, a light receiving optical fiber for receiving and guiding light containing interference fringe from the print medium, and a spectroscope for receiving light from the print medium to create interference fringe data and record it in a memory, wherein a measured tension value is calculated from the interference fringe data using an initial film thickness value of the print medium and Young's modulus of the print medium; a print control device for calculating tension roller control data by comparing the standard tension value of the print medium with the measured tension value; and a unit device for obtaining the tension roller control data to control the tension roller.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007247448-A (JP)
Title: Blow-by gas reducing structure of engine,
Inventor: DAINO YOSHIFUMI
IPC: F01M13/00
Filed: 2006-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To regenerate a filter while operating an engine, even if engine oil gathers in the filter, by sufficiently securing the separation function of the engine oil from blow-by gas.  <P>SOLUTION: An oil passage 12c formed inside a peripheral wall of a cylinder 12a, communicates and connects a crankcase 16 with and to a cylinder head 17. A gas recirculating pipe 18 communicates and connects the cylinder head with and to an intake passage 11a. The filters 21 and 22 separating the engine oil from the blow-by gas, are arranged in the gas recirculating pipe. A drain pipe 23 communicates and connects the lower end of the filters with and to the crankcase. The filters 21 and 22 are also composed of a pair of first and second filters arranged in parallel to the gas recirculating pipe. The engine oil included in the blow-by gas, is further alternately separated by the first and second filters. A part of the blow-by gas purified by separating the engine oil by the second filter, is passed through the first filter.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007248925-A (JP)
Title: Photosensitive composition, photosensitive film, permanent pattern forming method and printed circuit board
Inventor: IWASAKI MASAYUKI
IPC: H01L21/027
Filed: 2006-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photosensitive composition which exhibits high sensitivity when a blue-violet laser exposure system is used, and which reduces environmental impacts when discarded, and to provide a photosensitive film, a permanent pattern forming method using the photosensitive composition, and a printed circuit board on which a permanent pattern is formed by the permanent pattern forming method.  <P>SOLUTION: The photosensitive composition contains an alkali-soluble photosensitive resin, a polymerizable compound, a photoinitiator or a photoinitiator compound, a heat crosslinkable resin and a pigment, wherein the colorant contains at least any one of a triarylcarbonium pigment which takes on a single hue and contains no halogen atom, a metal complex compound which takes on the same hue as the above hue and has a halogen atom content in one molecule being ≤15 mass%, and a halogenated phthalocyanine compound which takes on the same hue as the above hue and has a halogen atom content in one molecule being ≤40 mass%. There are also provided the photosensitive film, the permanent pattern forming method using the photosensitive composition, and the printed circuit board on which a permanent pattern is formed by the permanent pattern forming method.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007248416-A (JP)
Title: Level gage
Inventor: MURAISHI AKIHIRO
IPC: G01F23/284
Filed: 2006-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To detect the possibility of sealing leakage, and to allow exact dealing, when assuming a visit to an ordinary temperature area or a cold district, even under a high temperature environment, in a level gage filled with inert gas.  <P>SOLUTION: This level gage is provided with a main body case 10 of airtight structure filled with the inert gas, a liquid level measuring sensor 33 built in the main body case 10 to detect a distance up to a liquid face, an internal pressure sensor 43 for detecting pressure in an inside of the main body case 10, a temperature sensor 41 for detecting a temperature in the inside of the main body case 10, and a signal processing part 35 for reducing a detection signal detected by the internal pressure sensor 43 to the pressure at the ordinary temperature in the inside of the main body case 10, based on a detection signal detected by the temperature sensor 41, and for judging whether a reduced value is within a prescribed range or not.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007250508-A (JP)
Title: Light-emitting device, sealing structure therefor, its manufacturing method, and electronic apparatus
Inventor: KODA TOYOSHI
IPC: H05B33/14
Filed: 2006-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To improve the sealing performance in a light-emitting device by bonding a sealing substrate and an element substrate together with an adhesive material in a sealing region.  <P>SOLUTION: A sealing structure for a light-emitting device has a sealing substrate 20 arranged in opposition to an element substrate 10, and a sealing material 52 arranged at a sealing region surrounding an element region on the element substrate for bonding the element substrate and the sealing substrate together. The sealing material includes: a primary section arranged in a primary region where low sealing strength is required; and a secondary section 52a which is arranged in a secondary region where high sealing strength is required and has a width greater than that of the primary section.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007256650-A (JP)
Title: Protective agent for image carrier, protective layer forming device, image forming method, image forming apparatus and process cartridge
Inventor: YAMASHITA MASAHIDE
IPC: G03G9/08
Filed: 2006-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a protective agent for an image carrier, wherein an image carrier is protected from electric stress due to charging or the like and influences of a protective agent deteriorated due to electric stress are hardly put on the image quality or peripheral members.  <P>SOLUTION: The protective agent for an image carrier is at least one selected from alkylcarboxylic acid sugar alcohol esters or their substituted products, the ester being an esterified compound of an alkylcarboxylic acid having 15 to 35 carbon atoms in an alkyl group moiety and sugar alcohol. Preferably, the sugar alcohol has an average carbon number of 4 to 8 per one molecule.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007254667-A (JP)
Title: Powdery three dimensional crosslinked inclusion compound particles and process for preparing the same, liquid dispersion, and resin composition
Inventor: SAWADA HIDEO
IPC: C08J3/24
Filed: 2006-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a material capable of being homogeneously dispersed an ion liquid or a phosphonium salt in various solvents or resin materials and the like.  <P>SOLUTION: Powdered three dimensional crosslinked inclusion compound particles are obtained by carrying out a primary polymerization process of obtaining a co-oligomer including a fluoroalkyl group by reacting a peroxyfluoroalkanoyle compound with a monofunctional monomer and a polyfunctional monomer having an olefinic double bond and an isocyanate group, and a crosslinking process of obtaining the powdered three dimensional crosslinking inclusion compound particles by mixing the co-oligomer including the fluoroalkyl group with the ion liquid or the phosphonium salt and thereafter reacting the isocyanate groups in the co-oligomer including the fluoroalkyl group with each other.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007261691-A (JP)
Title: Image forming device
Inventor: MIYAZAKI SUKEHISA
IPC: B65H29/60
Filed: 2006-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate execution of decurring treatment to paper with no curl.  <P>SOLUTION: When feeding of the paper P from a manual insertion tray 81 is detected by a detection sensor 84, a conveying direction restriction guide 61 is turned in a direction for passing it through a first conveying route and is controlled so as not to perform the decurring treatment. When feeding of the paper P from the manual insertion tray 81 is not detected, the conveying direction restriction guide 61 is turned in a direction for passing it through a second conveying route and is controlled so as to perform the decurring treatment.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007265484-A (JP)
Title: Optical disk device and its laser power control method
Inventor: SUENAGA KIYOYUKI
IPC: G11B7/0045
Filed: 2006-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical disk device and its laser power control method, capable of keeping the power of a laser spot in the recording surface of an optical disk in a fixed amount.  <P>SOLUTION: The laser power control method is provided with a laser diode 4 for emitting a laser beam to an optical disk, a light receiving sensor 2 for measuring laser power before the laser beam reaches the optical disk, an RF sensor 6 for measuring laser power after the laser beam reaches the optical disk, a laser power control means 3 for controlling the laser power of the laser diode 4, and a control means for calculating a difference between a first laser power measuring result obtained by the light receiving sensor 2 and a second laser power measuring result obtained by the RF sensor 6 and changing the recording laser power of the laser diode 4 according to the difference.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007261072-A (JP)
Title: Ejection releasing method for information recording disk substrate
Inventor: IIJIMA AKIRA
IPC: B29C45/40
Filed: 2006-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To prevent poor molding due to adhesion, on releasing, of flash waste produced by gate cutting to an information recording disk substrate molded with a mold or to the fixed stamper by means of specified ejection releasing operation after mold opening.  <P>SOLUTION: In opening a mold to protrusion-release an extrusion-molded information recording disk substrate from a movable mold, mold opening is carried out after the punch protruding into the sprue bush is returned to the original position and gate-cut parts of the runner adhered to the surface of the tip of the punch are positioned within the central hole of the disk substrate. The ejection releasing after mold opening is carried out by ejection-releasing the disk substrate through the ejecting sleeve on the cavity mold surface and then ejection-releasing the runner from the surface of the tip of the punch through the sprue ejecting pin. After the ejection releasing of the runner, the ejecting sleeve is returned to the cavity mold surface, and the runner is positioned on the non-signal side of the disk substrate.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007261187-A (JP)
Title: Laminating method and apparatus
Inventor: SUEHARA KAZUYOSHI
IPC: B29L9/00
Filed: 2006-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To improve working efficiency by reducing loss of films.  <P>SOLUTION: A wireless IC chip wherein defect portion information for describing the position and range of the defect portion of the film 3 is mounted to a film roll 6. An IC chip reader 62 reads the defect portion information from the wireless IC chip, and inputs it to a laminate process control part for controlling whole of a laminate device 20. The laminate process control part specifies a carrying position of the defect portion of the film 3 based on the carrying position and the defect portion information of the film 3. When the defect portion of the film 3 is fed to a joining section 22, supply of a substrate 2 to the joining section is stopped and a joining mechanism 67 is moved to a retracted position not contacting with the substrate 2 and the film 3, and the defect portion of the film 3 is passed from a pressure position of the joining mechanism 67.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007261503-A (JP)
Title: Mounting bracket of on-vehicle camera
Inventor: IWAKOSHI YOSHIBUMI
IPC: B60R1/00
Filed: 2006-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mounting bracket of an on-vehicle camera which can facilitate working for retrofitting the on-vehicle camera for picking up the state of the front and rear of the vehicle, and can prevent water from entering the inside of the on-vehicle camera.  <P>SOLUTION: The mounting bracket 1 is equipped with a box shape main body 4 which is provided with an opening part 2 at one side and has an internal space 3 storing the on-vehicle camera in the inside, a mounting part 10 which is provided on the main body 4 and mounts the main body 4 to a hole provided on the vehicle surface, and a packing 7 having a shape along an opening edge of the opening part 2.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007269830-A (JP)
Title: Antifreeze liquid/cooling liquid composition for magnesium or magnesium alloy
Inventor: OSAWA MITSURU
IPC: C23F11/16
Filed: 2006-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antifreeze liquid/cooling liquid composition suitably used for cooling system of internal combustion engine such as engine and capable of effectively suppressing corrosion of magnesium or magnesium alloy.  <P>SOLUTION: The antifreeze liquid/cooling liquid composition comprises a surfactant having at least one fluorine atom in the molecule. The antifreeze liquid/cooling liquid composition comprises, preferably, a surfactant having at least one fluorine atom in the molecule and a fluoride.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007271871-A (JP)
Title: Image forming apparatus
Inventor: DOYO HIDEAKI
IPC: G03G21/00
Filed: 2006-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of using toner discarded when a developing unit or developer is replaced to refresh a photoreceptor drum.  <P>SOLUTION: The image forming apparatus comprises a photoreceptor, the developing unit which visualizes a latent image on the photoreceptor with the developer, a decision means 304 of deciding a deterioration state of the developing unit and/or the developer, a refreshing means 306 of cleaning the photoreceptor, and a control means 305 of actuating the refreshing means 306 based upon the decision result of the decision means 304. When the decision means 304 decides that the developing unit etc., has deteriorates, the control means 305 decides that the developing unit etc., needs to be replaced, and also actuates the refreshing means 306.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007268189-A (JP)
Title: Syringe
Inventor: KUWABARA KAZUHITO
IPC: A61C5/04
Filed: 2006-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dental syringe capable of solving a problem that fluid drips from an outlet part of an outer cylinder front end by a residual pressure generated in the fluid in the outer cylinder front part after pushing a plunger of a syringe.  <P>SOLUTION: The plunger B is constituted of a body B<SB>1</SB>and a seal member B<SB>2</SB>fitted to a mount projection part 14 projectingly provided at the body tip part, the seal member is formed of a braking ring 21 having its inner circumference fitted to the mount projection part in such a manner as preventing the pulling-out and its outer circumference liquid-tightly and slidably fitted to the inner circumference of the outer cylinder A, a front plate 23 having its rear face abutting on the front face of the mount projection part, and an extensible cylinder part 22 connecting the both. This syringe is so constituted that the extensible cylinder part is elastically deformed by the pushing of the plunger to advance the front plate, after that, advance the braking ring belatedly to the body while retaining the extension state of the extensible cylinder part and, when the pushing of the plunger is released, the extensible cylinder part is elastically restored to retreat the body from the braking ring.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007275195-A (JP)
Title: Game machine
Inventor: NAKAMURA TOKUHIDE
IPC: A63F7/02
Filed: 2006-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To detachably assemble a board case while effectively utilizing the space on the rear side of a game board.  <P>SOLUTION: The board case 32 is detachably assembled to a rear gutter member 16 by holding the rear surface on the upper side of the board case with locking pieces 56 and 56 of a hook member 50, while holding an engagement projection 36 projectingly provided on the lower side with an engagement receiving part 26 on a rear plate part 19. The front end 52 of the hook member 50 is disposed in a notched space 25 of a space part 24 demarcated between the rear plate part 19 and a lamp control board 40. The hook member 50 has a flexible body part 54 in the front end 52. The body part 54 extends diagonally from the space part 24 to approach the base board case 32 side from the lamp control board 40 side as extends rearward between the board case 32 and the lamp control board 40.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007276026-A (JP)
Title: Wire cut electric discharge machine
Inventor: KITA YUKI
IPC: B23H7/02
Filed: 2006-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wire cut electric discharge machine, automatically informing the need of cleaning for a seal part and maintenance.  <P>SOLUTION: A lower arm 3 is projected through an elongated hole provided in a machining tank 2 into the machining tank 2. The elongated hole of the machining tank 2 is provided with a sealing part 7 for sealing with a plate-like sealing member 7a. A movable table 1, the machining tank 2 and a workpiece fitted to the movable table 1 are moved through a ball screw 5 by a servo motor 4. In the sealing part 7, the sealing member on the machining tank 2 side is slid to the plate-like sealing member 7a to generate sliding resistance. This resistance is increased by adhesion of sludge caused by electric discharge machining to the sealing part, thereby deflecting the lower arm 3 to exert an influence on the working accuracy. The load applied to the servo motor is detected to obtain the sliding resistance load of the sealing part, and when the load resistance exceeds the reference load, maintenance time is informed by display.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006267113-A (JP)
Title: Tip-coated nanotube, tip-coated probe for scanning microscope, processing equipment and method using the same
Inventor: NAKAYAMA YOSHIKAZU
IPC: B82B3/00
Filed: 2006-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide processing equipment and method using a probe for scanning microscopes which uses a nanotube as an in-depth probe, while providing the tip of this nanotube with the desired functions.  <P>SOLUTION: This processing method is such that the nanotube 12 is structured with a coating film 22 formed on at least one end 22a, while a tip-coated probe for scanning microscopes 20 is designed, with a base end 16 of the tip-coated nanotube secured to a cantilever 4 for scanning microscopes. This processing equipment comprises the tip-coated probe for scanning microscopes 20 and power source 26 for impressing a voltage between this probe 20 and sample 24, such that the coating film 22 is formed by metal film to be metal source, allowing ion emission of metallic atoms onto the sample surface 24a from the nanotube tip by impressing voltage between this metal source and the sample.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006322924-A (JP)
Title: Biaxial inclinometer
Inventor: KAWANABE NORIYASU
IPC: G01C9/12
Filed: 2006-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a biaxial inclinometer capable of measuring inclinations of two axes of an X-axis and a Y-axis with respect to a plane, by one inclinometer, and free from an influence of the geomagnetism.  <P>SOLUTION: In this biaxial inclinometer, an upper end of a conical balancing body 2 having a bearing 2a with a conical bottom face is attached to the center of an opposite face 1b of a spherical permanent magnet 1 with one magnetic pole attracted onto a spherical face 1a of an upper face, and with the other magnetic pole attracted onto the opposite face 1b of the spherical face 1a, the conical balancing body 2 is supported freely oscillatably by bringing a tip end of a support column 3 into contact with the bearing 2a, a bidirectional Hall IC 4 is fixed upwards opposedly to the spherical face 1a of the spherical permanent magnet 1 with a prescribed space, and an output voltage is obtained in response to an inclination of the spherical face 1a of the permanent magnet 1 with respect to the bidirectional Hall IC 4, from the bidirectional Hall IC 4. A permanent magnet piece 21 is provided in a side way of the permanent magnet 1 to negate the influence of the geomagnetism.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007276735-A (JP)
Title: Core metal-less crawler
Inventor: SUGIHARA SHINGO
IPC: B62D55/253
Filed: 2006-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a crawler not causing damage on a rubber projection by changing a shape of the rubber projection engaged with a sprocket even if soil-sand or the like is deposited on an inner peripheral surface of the crawler.  <P>SOLUTION: In the core metal-less crawler formed with the drive rubber projection on an inner peripheral surface with a constant pitch, the rubber projection is formed in an approximately triangular shape provided with a drive side inclination surface and a brake side inclination surface in side view, in both inclination surfaces, a step is formed in an inclination angle, in the inclination angle of a base bottom part side (lower stage), the inclination angle of a brake side surface is made large, and in the inclination angle of an apex part side (upper stage), the inclination angle of a drive side surface is made large. The core metal-less crawler 1, the rubber projection 2, the drive side surface 2a of the rubber projection, the lower stage 2a1 of the drive side surface, the upper stage 2a2 of the drive side surface, the brake side surface 2b of the drive projection, the lower stage 2b1 of the brake side surface, the upper stage 2b2 of the brake side surface, the inclination angle x1 of the lower stage of the drive side surface, the inclination angle x2 of the upper stage of the drive side surface, the inclination angle y1 of the lower stage of the brake side surface, and the inclination angle y2 of the upper stage of the brake side surface.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007286154-A (JP)
Title: Photosensitive polyamide ester composition
Inventor: TAMURA NOBUSHI
IPC: G03F7/004
Filed: 2006-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photosensitive polyamide ester composition useful for the production of electric/electronic materials, having a wide film thickness region in which i-line exposure is possible, and capable of giving a high resolution polyimide pattern.  <P>SOLUTION: The photosensitive polyamide ester composition comprises (A) 100 parts by mass of a polyamide ester comprising a repeating unit represented by formula (1), (B) 1-15 parts by mass of a photoinitiator, and (C) 30-600 parts by mass of a solvent.  <P>COPYRIGHT: (C)2008,JPO&INPIT