baber/WOPTO huggingface dataset:
Patent JP-2007251101-A (JP)
Title: Circuit substrate with built-in solid electrolytic capacitor, interposer using it and package
Inventor: YAMAMOTO YOSHIYUKI
IPC: H01G9/08
Filed: 2006-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate with a built-in solid electrolytic capacitor which can achieve low resistance connection between an aluminum metallic layer which is an anode of the solid electrolytic capacitor and a through-hole.  <P>SOLUTION: In the substrate with a built-in solid electrolytic capacitor, a sheet-like solid electrolytic capacitor consisting of an anode 1 of an aluminum metallic layer and a cathode 6 of a silver paste layer is built in an insulating resin 3. A front layer and a back layer are formed of a metallic layer 4. The anode 1 is connected to the metallic layer 4 of the front layer and the back layer via a through-hole 8. The cathode 6 is connected to the metallic layer 4 of the front layer by means of a conductor paste.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007256346-A (JP)
Title: Anti-reflection film, polarizing plate and image display device, liquid crystal display device
Inventor: IBUKI SHUNTARO
IPC: G02B1/11
Filed: 2006-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an anti-reflection film which can reduce a change in color of reflection light even when a viewing position is changed when the anti-reflection film is used for a liquid crystal display device having a wide angle of view.  <P>SOLUTION: In the anti-reflection film, the change in the color of the reflection light in the range of -5 to -80 °emission angle to incident light of 5° incident angle in 380 to 780 nm wavelength range of a CIE standard light source D65 satisfies Δa<SP>*</SP>≤1 and Δb<SP>*</SP>≤1 in a CIE1976L<SP>*</SP>a<SP>*</SP>b<SP>*</SP>color space. A polarizing plate and the liquid crystal display device using the anti-reflection film are provided, wherein Δa<SP>*</SP>=a<SP>*</SP><SB>max</SB>-a<SP>*</SP><SB>min</SB>, Δb<SP>*</SP>=b<SP>*</SP><SB>max</SB>-b<SP>*</SP><SB>min</SB>and a<SP>*</SP><SB>max</SB>and a<SP>*</SP><SB>min</SB>represent the maximum value and the minimum value of a<SP>*</SP>values, respectively, and b<SP>*</SP><SB>max</SB>and b<SP>*</SP><SB>min</SB>represent the maximum value and the minimum value of b<SP>*</SP>values, respectively.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007254182-A (JP)
Title: Discharge cell for ozone generator
Inventor: MATSUNO TAKASHI
IPC: C01B13/11
Filed: 2006-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To prevent decrease in ozone concentration when high purity oxygen with no addition of nitrogen is used as a source gas in a discharge type ozone generator.  <P>SOLUTION: The ozone generator has a dielectric material 10 disposed in contact with at least one electrode 30 between a pair of electrodes 30 so as to form a discharge gap 20 for ozone generation, wherein a transition metal bronze is present on the surface of the dielectric material 10, the transition metal bronze comprising a transition metal oxide having a crystal structure of a perovskite structure in which no atom is present in the A-position and an alkali metal, alkaline earth metal or rare earth metal is introduced into the A-position.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007252466-A (JP)
Title: Pinball game machine
Inventor: YAMAMOTO AKIRA
IPC: A63F7/02
Filed: 2006-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To avoid the increase in cost and conventionally adjust the number of put-out balls by game pins when providing a game ball with unexpected behavior and arousing an expectation characteristic of a pinball game machine.  <P>SOLUTION: This Pachinko game machine 1 having a plurality of game pins 16 for changing falling directions and falling speeds of game balls in a game board 4 where the game balls are shot, is further provided with recesses/projections 23 interfering the game balls between game pins 16 of the game board 4 to provide the game balls with the unexpected behavior.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006230002-A (JP)
Title: Digital broadcasting system
Inventor: HATAKEYAMA AKIHIRO
IPC: H04N21/236
Filed: 2006-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital broadcasting system which can offer high-quality broadcasting contents to viewers without requiring a huge equipment investment.  <P>SOLUTION: A data stream of broadcasting contents is subjected to time compression and the compressed data is repeatedly transmitted in several different time-positions on the same broadcasting channel at a broadcasting station. Each broadcast receiver receives and stores the compressed data which is repeatedly transmitted in several time-positions from the broadcasting station. At least one of the several compressed data stored by the broadcast receiver is subjected to time decompression and the original data stream of the above broadcasting contents is reproduced.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007255515-A (JP)
Title: Oil-impregnated sintered bearing and motor
Inventor: TANAKA TOSHIHIKO
IPC: B22F5/00
Filed: 2006-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To avoid a problem that deviation of circularity of a radial shaft bearing is created due to unreasonable deformation of an oil-impregnated sintered bearing with accompanying press-in to a housing inner circumference and a shaft can not be supported under a regular condition.  <P>SOLUTION: An oil-impregnated sintered bearing 2 has a radial bearing surface having lubricating oil impinged in sintered metal 1 and having a shaft 6 rotatably supported by an inner circumference surface 1a, and is pressed and fixed in an inner circumference of the housing 5. An outer circumference of the sintered metal 1 is covered by a covering member 3 for press in having larger deformation quantity in a radial direction with accompanying press-in to the inner circumference of the housing 5 then that of the sintered metal 1. A member having resin having Young's module of 9806.65 MPa or less insert-molded on an outer circumference of the sintered metal 1 is used as the covering member 3 for press-in.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007254841-A (JP)
Title: Method for producing metal hyperfine particle in which organic matter film is formed on the surface and production device used for the production method
Inventor: NIIHARA KOICHI
IPC: B22F1/102
Filed: 2006-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for efficiently producing metal hyperfine particles in which an organic matter film is efficiently formed on each surface at high energy, and which is hard to be oxidized even in the air without requiring an external heating apparatus by a simple process, and to provide an inexpensive production device with a simple constitution used for the method.  <P>SOLUTION: Vapor generated by making pulse current to flow through metal fine wire coated with organic matter for 0.1 to 50 μs is condensed in an inert gas, thus metal hyperfine particles with the average particle diameter of 5 to 100 nm in which an organic matter film is formed on each surface are produced.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007255652-A (JP)
Title: Seal ring and its manufacturing method
Inventor: TAIRA IWAO
IPC: F16J15/54
Filed: 2006-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seal ring which is hard to injection mold, with a step cut having improved assembling efficiency.  <P>SOLUTION: The synthetic resin seal ring, which is not an injection molded product, is formed in an ended shape separated at one place by applying a machining cutter to an annular seal ring body. Irregular shapes formed at both ends 3, 4 are fittable to each other, and sliding faces 32, 35, 37, 42, 45, 47 on which the ends 3, 4 are mutually slidable in the peripheral direction and gaps for absorbing a change in the peripheral length of the seal ring are formed on the fitted portions of both ends 3, 4. Front end faces 33, 43 of protruded shape portions 31, 41 out of the irregular shapes are inclined to face the sliding faces 45, 35 of recessed shape portions 44, 34 which slide with the protruded shape portions 31, 41, or the edges on the sides of the sliding faces 45, 35 are formed round or chamfered.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007261704-A (JP)
Title: Paper conveying device, paper post-treatment device and image forming device
Inventor: HIOKI TOSHIHISA
IPC: B65H5/22
Filed: 2006-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper conveying device capable of conveying paper while sucking it without separately providing a drive source for sucking.  <P>SOLUTION: The paper conveying device 1 has an endless belt 11 having an air suction hole H; a roller 12 tensionedly supporting the endless belt 11 and rotating it; a rotation drive part 13 for rotating the roller 12; a box body 10 for retaining the roller 12 such that the endless belt 11 can be rotated; and a suction member 14 for pressure-reducing the inside of the box body 10. The paper conveying device 1 conveys the paper P by the endless belt 11 while sucking air from the air suction hole H by the suction member 14. Further, the rotation drive part 13 is used as a drive source of the suction member 14.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007264090-A (JP)
Title: Built-in device provided with font change function, and program thereof
Inventor: KONISHI SATOSHI
IPC: G06F17/21
Filed: 2006-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a built-in device capable of coping with fonts as illustrated in JIS X0213.  <P>SOLUTION: The built-in device stores and holds character data that include illustrated fonts changed in X0213. When watching a character displayed on a display part (step A1), to determine that a font change is necessary ("YES" in step A2), a user instructs switching of the font change from an operation section (step A3). When the user selects fonts of either X0208 or X0213 (step A4), selected font data is read by a font change part provided in the built-in device, and a display is performed with fonts, after the change (step A5).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007262930-A (JP)
Title: Internal combustion engine for small vehicle
Inventor: HAJIKI HIROTAKA
IPC: B60K17/02
Filed: 2006-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the size of a car body in the rear of an internal combustion engine, when the internal combustion engine of vertically dividedly constituting a crankcase, is mounted on a small vehicle.  <P>SOLUTION: This internal combustion engine for the small vehicle is provided by vertically dividedly constituting the crankcase 11 forming a transmission chamber of journaling a shift shaft 51 in the rear of the crankcase of journaling a crankshaft 10 orthogonal to the vehicle advancing direction, in an upper side crankcase 11U and a lower side crankcase 11L, and has a plurality of mutually vertically opposed paired fastening boss parts 29 on respective divided surfaces of the upper-lower crankcases, and forms the crankcase by integrating the upper side crankcase 11U and the lower side crankcase 11L by respectively fastening the plurality of fastening boss parts 29 by a fastening bolt 23. The internal combustion engine for the small vehicle is constituted so that a clutch 54 is arranged on one end of the shift shaft 51 for connecting/cutting-off motive power of the crankshaft 10 to/from the shift shaft 51, and among the plurality of fastening boss parts 29, the rearmost fastening boss part 29r exists in a position overlapping with a rear part of the clutch 54 in the car body longitudinal direction.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007266146-A (JP)
Title: Laser annealing apparatus
Inventor: MORITA HIROYUKI
IPC: H01L21/268
Filed: 2006-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact laser annealing apparatus which can transmit laser power by an optical fiber having small diameter even if a green laser such as a second higher harmonic wave of a Q-switch operation Nd:YAG laser is used as a heating light source and therefore has a high-quality processing performance without using a laser amplifier or a higher harmonic wave generator.  <P>SOLUTION: The laser annealing apparatus comprises a Q-switch operation laser oscillator; one or a plurality of partial reflection mirrors for dividing a laser beam emitted from the laser oscillator into a plurality of laser beams; a plurality of optical fibers which transmit the plurality of laser beams divided by the partial reflection mirror(s), respectively, and have their emission ends linearly arranged in one direction; a first optical system which combines the plurality of laser beams emitted from the optical fibers to make them homogeneous; and a second optical system for forming an image of the laser beam emitted from the first optical system as a laser beam having a shape of a horizontally-long and vertically-short rectangle on a plane to be processed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007261133-A (JP)
Title: Image forming apparatus
Inventor: MIYAI JUNICHI
IPC: B41J2/01
Filed: 2006-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a burden on an operator by decreasing the frequency of the disposal operation of waste ink in a waste liquid tank to the utmost without upsizing an apparatus.  <P>SOLUTION: The humidity of the inside of a paper storage part 1 is detected by a humidity detecting sensor 94. When the detected humidity is smaller than a predetermined value, water vapor which is generated by vaporization in the waste liquid tank 65 is supplied into the paper storage part 1 via a supply passage 92 by means of a blast fan 91. When the detected humidity is equivalent to or exceeds the predetermined value, the water vapor which is generated by the vaporization in the waste liquid tank 65 is discharged to the outside of the apparatus via an exhaust passage 93.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007263841-A (JP)
Title: Device for monitoring steam quality of boiler
Inventor: MORI SHINTARO
IPC: G01N21/27
Filed: 2006-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for monitoring steam quality of boiler capable of measuring the amount of organic impurities in steam accurately, in a short time.  <P>SOLUTION: This device is equipped with a cooler 10 for cooling supply steam S1 from the boiler 2 into condensed water G, a spectrophotometer 20 for measuring the absorbance of the condensed water G with respect to light of a prescribed wavelength, and an operation means 21 for calculating the amount of organic impurities in the supply steam S1, by using the absorbance measured by the spectrophotometer 20. Since the amount of organic impurities in the supply steam S1 is determined via the operation means 21, by changing the supply steam S1 into condensed water G, and by measuring the absorbance of the condensed water G by the spectrophotometer 20, measurement can be performed in a short time. Since the calculation errors of the amount of organic impurities by the operation means 21 can be reduced by experiment or the like, accuracy of the calculated amount of organic impurities in the supply steam S1 can also be kept high.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007269853-A (JP)
Title: Photoacid generating material, and photolithographic material, photo-patterning method or photolithography using the same
Inventor: TAKAHARA SHIGERU
IPC: H01L21/027
Filed: 2006-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly sensitive photoacid generation system usable in a laser direct imaging technology, etc., and free from oxygen inhibition effect and having high freedom as a photoinitiating system.  <P>SOLUTION: The invention provides a highly sensitive sensitized photoacid generation material causing photoelectron transfer by a sensitizing agent and an oxime-based photoacid generator and starting the reaction from radical anion of the oxime-based photoacid generator, a highly sensitive sensitized photoacid generation material containing a pyrromethene as a sensitizing agent and an oxime-based photoacid generator, an oxime-based photoacid generator generating radical anion from the oxime-based photoacid generator molecule by photoelectron transfer reaction, etc., to localize the radical spin density near an N-O bond and generate a bond cleavage in high efficiency, a photolithographic material containing the highly sensitive photoacid generation material, and photopatterning method and photolithographic method using the same.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007272374-A (JP)
Title: Communication style analyzing method and device
Inventor: SONODA TAKASHI
IPC: G06Q50/00
Filed: 2006-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To precisely analyze communication, and its style from questionnaires regardless of circumstances of an organization.  <P>SOLUTION: A questionnaire result storage part 50 digitizes and stores questionnaire results. A network diagram information calculation part 60 extracts relation between members from questionnaires, and calculates network information with members as nodes and relations as sides for direct dialog, electronic mail, speech and each communication channel sharing documents. An inter-group relevancy calculation part 910 of an index analyzing part 905 generates the information of the adjacent matrixes of a group network with groups as elements. An isolation index calculation part 920 of the index analyzing part 905 calculates the isolation index of each communication channel from the adjacent matrixes of the group network. An isolation index display part 930 sets the isolation index unique to direct dialog, electronic mail, telephone, and electronic file in each coordinate axis of a coordinate space, and displays the set of the isolation indexes of an object organization.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007270907-A (JP)
Title: Tapered roller bearing
Inventor: UENO TAKASHI
IPC: F16C33/66
Filed: 2006-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a loss of torque due to a flow resistance of lubricating oil in a tapered roller bearing inside which the lubricating oil inflows.  <P>SOLUTION: Through-holes 4b, 4c, 4d composed of at least two holes having different diameters, which two holes are a small-diameter hole arranged on the small-diameter side of the roller and a large-diameter hole arranged on the large-diameter side of the roller, are formed at the central portion of a tapered roller 4 in order to make the lubricating oil inflow. By this configuration, the amount of the lubricating oil to be accumulated inside the bearing can be reduced, and the loss of the torque due to the flow resistance of the lubricating oil can be reduced.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007274435-A (JP)
Title: Communication system, server, and program
Inventor: WATANABE HITOSHI
IPC: H04L9/08
Filed: 2006-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To enable to build a communication system insusceptible to system down of an authentication station, even when an electronic certificate issued by the lowest-order authentication station of a hierarchal authentication system is incorporated into a server.  <P>SOLUTION: In this communication system, when performing communication with a client apparatus (PC30), a composite machine 10 transmits a plurality of kinds of server certificates having different combinations of CA certificates required for validity verification to the client apparatus. On the other hand, even if not all of the plurality of kinds of server certificates transmitted from the composite machine 10 are verified for validity due to shortage of CA certificate, when the number of server certificates considered as an authenticated server certificate is not less than a threshold Zth, the client apparatus relies on a server certificate presented by the composite machine 10, and continues communication and performs encryption communication with the composite machine 10 while using the public key.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007268584-A (JP)
Title: Cold drawing method and drawn material manufacturing method
Inventor: MATSUMOTO KEIJI
IPC: C10M145/14
Filed: 2006-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cold drawing method for forming a lubricating film having high lubricity into a suitable form without requiring a ground by chemical conversion treatment and improving drawability of a raw material with the lubricating film formed, and a drawn material manufacturing method.  <P>SOLUTION: In the method for cold drawing a work piece with the lubricating film formed on the raw material surface of metal, a composition supplied to the raw material for the purpose of forming the lubricating film is crosslinked by a solvent and a compound having a glass transition point ≤30°C and containing at least one metal element among a typical metal element and transition metal element and/or their ions, and the composition contains a resin in amount of 25 to 99 mass% based on the solid content of the composition of 100 mass%, and wax particles, and when the composition is supplied to the raw material, the raw material is previously heated to 50 to 130°C in surface temperature.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007272768-A (JP)
Title: Image monitoring system and method and program for detecting abnormal condition of monitored image
Inventor: SUZUKI KAZUYOSHI
IPC: G08B25/00
Filed: 2006-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To detect an abnormal condition of a monitored image by a simple structure.  <P>SOLUTION: This image monitoring system is provided with a digital video recorder and an image accumulation device. The digital video recorder temporarily accumulates coded monitored image data, which are formed by variable-length encoding of a monitored image signal, in every time zone. The image accumulation device gathers and accumulates the coded monitored image data in the respective time zones inside the digital recorder. The image accumulation device or the digital video recorder is provided with an abnormal condition determining means. The abnormal condition determining means determines whether a difference between a capacity of the coded monitored image data in each time zone and that of a comparison reference is lower than a threshold value or not, and when the difference is the threshold value or more, detects an abnormal condition.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007273899-A (JP)
Title: Semiconductor device and method for manufacturing same
Inventor: MATSUURA OSATAKE
IPC: H01L21/8246
Filed: 2006-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To secure high characteristics by preventing the deterioration of characteristics by adopting oxidized iridium to the materials of an upper electrode in a capacitor structure, and preventing porous formation by suppressing the reduction of oxidation indium.  <P>SOLUTION: In the case of forming a ferroelectric capacitor structure 30, an IrO<SB>2</SB>film 26a and an IrO<SB>x</SB>film 26b as the configuring elements of an upper electrode layer 26 are sequentially formed on a capacitor film 25. Then, only the surface layer of the IrO<SB>x</SB>film 26b is oxidized by RTA processing in about one minute at 600°C to 750°C, here at 725°C in an O<SB>2</SB>atmosphere. Thus, it is possible to form a highly oxidized layer 19 with higher degree of oxidization than that of the other section of the IrO<SB>x</SB>film 26b.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006236566-A (JP)
Title: Recording apparatus and recording method
Inventor: MIYAZAKI YOSHIAKI
IPC: G11B20/10
Filed: 2006-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To prevent duplicate copying when a CD is copied.  <P>SOLUTION: The apparatus is provided with a recording means 41 recording digital audio data reproduced from the CD10 and TOC in other recording medium 24, while recording data generated from TOC in a management table of the other recording medium 24, and a control means 41 controlling permission/inhibition of recording of reproduced digital audio data based on data generated from TOC and data recorded in the management table and generated from TOC, when reproduced digital audio data is recorded in the other recording medium 24 by the recording means 41.  <P>COPYRIGHT: (C)2006,JPO&NCIPI