baber/WOPTO huggingface dataset:
Patent JP-2010121343-A (JP)
Title: Antiseismic reinforcing method for existing manhole
Inventor: SHIMADA SHUNSUKE
IPC: E02D29/12
Filed: 2008-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antiseismic reinforcing method for an existing manhole preventing the uplift of the manhole by liquefaction of the circumferential ground.  <P>SOLUTION: A permanent grout material is injected into the ground around the existing manhole 1 laid in the ground with the circumference being filled up. A consolidated body 4 satisfying the following condition is formed around the existing manhole 1: Dead weight of the manhole 1(W)+Dead weight of the consolidated body 4 (Ws)≥Uplift by static water (Us)+Uplift by the liquefaction of the circumferential ground (Ud).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010123454-A (JP)
Title: Emergency illumination fixture
Inventor: KATO MASAHIRO
IPC: H05B37/02
Filed: 2008-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an emergency illumination lamp so that quick evacuation action can be taken since it is lighted simultaneously with occurrence of a fire or an earthquake at night, supposing that the evacuation action cannot be taken well in haste in the dark when the fire or the earthquake occurs when asleep at midnight since in many cases a night-light is not on when asleep at midnight in an ordinary home.  <P>SOLUTION: The emergency illumination fixture is provided which is equipped with a light-receiving detection part 1 to detect lighting of a red lamp of a residential fire alarm, and a vibration detection part 5 to detect vibration by the earthquake, and lights on an illumination lamp 3 for a prescribed period by a detection signal of the light-receiving detection part 1 or the vibration detection part 5.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009083501-A (JP)
Title: Erasable photorecording medium
Inventor: HORIE MICHIKAZU
IPC: G11B7/126
Filed: 2008-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a CD-RW which can record at a high speed of twenty-fourth times or higher, a rewriting type DVD which can record at a high speed of six times or higher, and its recording method, while they can maintain compatibility with conventional CD-RW standards and rewriting type DVD standards.  <P>SOLUTION: In a rewriting type photorecording medium for recording EFM-modulated information by irradiating a recording light and forming a noncrystalline mark in a groove, having a substrate and a phase change type recording layer, making a crystal state part in an unrecording state or an erased state, and making a noncrystalline part in a recording state; when a line speed of 1.2 to 1.4 m/sec is set as a reference speed (one time speed), in the case of irradiating the recording light having a wavelength of about 780 nm through an optical system having a numerical aperture NA=0.5 or NA=0.55, at the speed of twenty-fourth times or thirty-second times of the reference speed, and recording the recording light, the modulation factor m<SB>11</SB>of a recording signal is 60 to 80%, the upper end value R<SB>top</SB>of the reflectance in an eye pattern is 15 to 25%, and a jitter is 35 nsec or less.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010126881-A (JP)
Title: Flooring material
Inventor: MIKI SHINICHIRO
IPC: E04F15/18
Filed: 2008-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flooring material which has water-repellent treatment applied to a groove surface constituting a decorative groove and a decorative joint on the floor surface of the flooring material, and which is excellent in water repellency, oil repellency and contamination resistance.  <P>SOLUTION: This flooring material (flooring material body A), in which the decorative groove (V-shaped groove 4) is formed on the surface by cutting work etc., is characterized in that the exposed groove surface constituting the decorative groove (V-shaped groove 4) partially or wholly has an angle of contact of a waterdrop at rest set at 90° or more and has an angle of contact of an oleic droplet at rest set at 30° or more. In this case, the exposed groove surface of the decorative groove (V-shaped groove 4) is coated or impregnated with a water-repellent agent (solution-like water-repellent agent 5) with the above surface characteristics.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010129577-A (JP)
Title: Semiconductor device
Inventor: NAKANO TAKAHIRO
IPC: H01L23/12
Filed: 2008-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device in which an internal electrode is hard to be disconnected or peeled by stress concentration.  <P>SOLUTION: The semiconductor device includes a semiconductor substrate 11, a through electrode 17 which is so provided as to penetrate the semiconductor substrate 11 in thickness direction, an internal electrode 12 which is provided at the portion of surface of the semiconductor substrate 11 which the through electrode 17 reaches and is electrically connected to the through electrode 17, a first protective film 13A that covers the surface of the semiconductor substrate 11 except for a part of the internal electrode 12, a second protective film 13B provided to be separated from the first protective film 13A at the portion of the internal electrode 12 that is not covered with the first protective film 13A, and a metal wiring 18 which is provided on the backside of the semiconductor substrate 11 and is electrically connected to the through electrode 17.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010126372-A (JP)
Title: Epitaxial wafer for light-emitting element and production method of the same
Inventor: TAKEUCHI TAKASHI
IPC: H01L21/205
Filed: 2008-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive high-quality epitaxial wafer for a light-emitting element.  <P>SOLUTION: The epitaxial wafer for a compound semiconductor light-emitting element has at least an n-type clad layer 6, an active layer 8 and a p-type clad layer successively layered on an n-type substrate 2, wherein the wafer is produced by using an n-type substrate 2 as the n-type substrate 2, which is almost circular, having a diameter (a) and thickness (b) of the substrate satisfying (b)/(a)≤0.0047.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010128734-A (JP)
Title: Apparatus and method for access management, and program
Inventor: YAMAGUCHI EIICHI
IPC: G06F13/00
Filed: 2008-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem of being unable to decide whether or not a Web page accessed from a user terminal is appropriate according to a time zone, in the conventional access management apparatus.  <P>SOLUTION: An access management apparatus includes: an access information acquisition unit 102 for acquiring user identification information, access page information relating to the accessed Web page and access time information relating to the time when being accessed; an access decision unit 104 for acquiring the inappropriate page condition information corresponding to the time zone designation information that designates a time zone including time indicated by the access time information, from an inappropriate page condition information storage unit 103 having stored inappropriate page condition information, indicative of a condition of a Web page inappropriate to be accessed, in correspondence with time zone designation information having two designated time zones or more, and for deciding whether the access page information satisfies the condition indicated by the inappropriate page condition information; and an output unit 105 for outputting inappropriate page access information, according to the above decision result.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010126341-A (JP)
Title: Elevator device
Inventor: OZAKI NORIMASA
IPC: B66B9/16
Filed: 2008-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an elevator device capable of freely taking a movement route of a car without crossing, congestion and mutual interference of guide ways even in a two-dimensional space, and capable of being moved at a high speed without impairing stability of a person and baggage on the car when the car is moved in a direction other than a vertical direction in the elevator device which is also moved in the direction other than the vertical direction.  <P>SOLUTION: The elevator device includes: a traveling truck movable along the guide ways; a turnable support part provided on the traveling truck and in parallel to a guide roller for guiding the traveling truck so as to support the car; and a means for controlling turning of the supported car. Further, in the elevator device, the means for controlling turning of the car is made to an electric means or a hydraulic device or a combination of the electric means and the hydraulic device.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010132067-A (JP)
Title: Gas generator
Inventor: YOSHIOKA KOJI
IPC: B60R21/26
Filed: 2008-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the number of parts of a gas generator and the number of manufacturing steps by particularly devising an ignition part attaching structure.  <P>SOLUTION: The gas generator includes: a bottomed short cylindrical housing 3 having a gas release hole 2; a cylindrical filter 5 disposed along the inner periphery of the housing 3; and a combustion chamber 7 disposed inside the filter 5, for storing a gas generating agent 6 to generate gas by combustion. The gas generator is provided with: the ignition part 4 having a squib 8 and a cup body 10 which contains an ignition part 8a of the squib 8 and a primary charge 9 and is fixed to a resin mold 8b for fixing the squib 8; and an ignition part holder 11 which is disposed on at least one bottom of the housing 3, and holds the ignition part 4. The cup body 10 is fixed to the ignition part holder 11 together with the squib 8 by caulking a claw 11b disposed in the distal end of the ignition part holder 11.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010133308-A (JP)
Title: Double head piston compressor
Inventor: KONDO ATSUSHI
IPC: F04B27/08
Filed: 2008-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a double head piston compressor improving lubricity of a shaft sealing device by drawing lubricating oil from a supply passage to a storage chamber.  <P>SOLUTION: A front-side rotary valve 35 is disposed to a rotational shaft 21 of the double head piston compressor 10. In a front-side introduction passage 31 of the front-side rotary valve 35, a virtual line dividing an opening width W of the front-side introduction passage 31 into two sections of a leading side in a rotational direction and a trailing side in the rotational direction of the rotational shaft 21 is a bisector N. An outer peripheral face of the front-side rotary valve 35 includes: a first communication groove 40, of which one end communicates with an area on the leading side in the rotational direction in the front-side introduction passage 31 and the other end communicates with a storage chamber 13b; and a second communication groove 50, of which one end communicates with an area on a trailing side in the rotational direction in the front-side introduction passage 31 and the other end communicates with the housing chamber 13b.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010135515-A (JP)
Title: Semiconductor device and method of manufacturing the same
Inventor: MATSUI KOJIRO
IPC: H01L27/04
Filed: 2008-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide stable capacitive values in semiconductor devices including capacitors in a MIM structure.  <P>SOLUTION: The semiconductor device 100 includes: an insulation film 154 formed on a substrate (not shown); and a MIM capacitor 200 including first and second electrodes formed in the same layer and oppositely disposed via the insulation film 154. The first and second electrodes are composed of first and second high-aspect vias 110, 120, respectively, extended over a layer where a via 130 formed in the other region 300 and wiring 132 formed on the via while being connected to the via in a lamination direction of the substrate.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009111402-A (JP)
Title: Probe device
Inventor: SUGIYAMA MASAHIKO
IPC: G01R31/28
Filed: 2008-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a probe device capable of promptly, as well as, efficiently performing probe inspection.  <P>SOLUTION: The probe device which inspects a plurality of inspected bodies arranged on a wafer-like substrate, is equipped with a prober chamber: an X-Y stage 12 which is arranged in the prober chamber, forms first frame structure, and has a first space in its center; a substrate fixation mechanism 23 which is arranged on the X-Y stage 12, forms second frame structure, and has a second space connected to the first space at its center; a probe card 14 which is arranged opposite to the wafer-like substrate in the prober chamber and has a plurality of probes; a probing stage lifting mechanism 24 arranged in the first space; and a probing stage 3 which is attached to the probing stage lifting mechanism 24 and comes into contact with the bottom surface of the substrate to support the substrate from downward, when it is lifted by the probing stage lifting mechanism 24.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010134259-A (JP)
Title: Photosensitive composition for volume hologram recording
Inventor: TERANISHI TAKU
IPC: G03F7/027
Filed: 2008-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photosensitive composition for a volume hologram recording, the composition having high sensitivity, a refractive index modulation (Δn) of 0.01 or more and high heat resistance, in which movement (diffusive movement) in monomers is easy even when high heat is not applied, although the composition is in a solid state.  <P>SOLUTION: The photosensitive composition includes: (a) a radial polymerizable monomer having no aromatic ring in the molecule but having a propylene oxide chain; (b) an epoxy compound having an aromatic ring in the molecule; (c) a polymer binder having a cation polymerizable group and an aromatic ring in the molecule and having a number average molecular weight of 5,000 to 50,000; (d) a photo-radical polymerization initiator system that is sensitized by laser light at a specified wavelength to polymerize the component (a); and (e) a photo-cation polymerization initiator system that has low photosensitivity to the light sensitizing the component (d) but is sensitized by light at another wavelength to polymerize the component (b); wherein the average refractive index of the component (a) is controlled to be lower than the average refractive index of the component (b).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009150382-A (JP)
Title: Thermally insulated flange bolt
Inventor: MILLER BRADLEY JAMES
IPC: F02C7/00
Filed: 2008-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide turbine/compressor stator joints 300, 350, 400.  <P>SOLUTION: The turbine/compressor stator joints 300, 350, 400 may include a flange 210, an aperture 220 extending through the flange 210 and a bolt 230 extending through the aperture 220. The bolt 230 may include a shank part 240 and a shank thermal insulation layer 310 surrounding the shank part 240.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010138931-A (JP)
Title: Sealed rolling bearing
Inventor: SUGIURA MITSUHIRO
IPC: F16J15/447
Filed: 2008-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that when a sealed rolling bearing in a seal structure is subjected to a temperature increase caused by the friction heat of a seal or thermal conduction from outside, and is subsequently cooled down, negative pressure is generated in an internal space of the bearing to cause a seal lip of the bearing to stick to a seal groove, resulting in seal lip abrasion, while maintaining sealing performance of the seal lip.  <P>SOLUTION: In the sealed rolling bearing in which a sealing member 17 has a seal lip 28 abutting against a raceway-side groove wall 23 of a seal groove 21 on its edge, the seal lip 28 has a contact tip 35 shaped in arc with a curvature radius R of 0.1 mm to less than 0.2 mm.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010139575-A (JP)
Title: See-through type head-mounted display device
Inventor: YAMADA YOSHIHARU
IPC: G02B27/02
Filed: 2008-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To prevent such a deterioration in image quality that a virtual image formed by a projection image is blurred because an object viewed by a viewer shifts when viewing alternately between a near point and a far point of a real image by using a see-through type head-mounted display device.  <P>SOLUTION: A projection device 2 which projects the projection image to observer's retina 11 to form the virtual image, includes: a depth range designating part 6 which designates a depth range of operational space where the real image is formed; and a depth-of-focus adjusting part 5 which adjusts depth of focus of the projection image, and the projection device 2 sets the depth of focus of the projection image based on the depth range designated by the depth range designating part 6.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009161746-A (JP)
Title: Method for producing polycarbonate and molding of polycarbonate
Inventor: FUJI MICHIAKI
IPC: G02B1/04
Filed: 2008-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing polycarbonate exhibiting excellent mechanical strength, heat resistance, a small refractive index, a large Abbe number, small birefringence, and excellent transparency, and containing a raw material resulting from vegetables, and to provide moldings of the polycarbonate.  <P>SOLUTION: The method for producing a polycarbonate comprises a step of reacting a dihydroxy compound containing a dihydroxy compound having at least one connecting group represented by -CH<SB>2</SB>-O- in the molecule with a carbonic diester in the presence of a polymerization catalyst, wherein the content of formic acid in the dihydroxy compound having at least one connecting group represented by -CH<SB>2</SB>-O- in the molecule is less than 20 ppm. The moldings are made of either a polycarbonate which contains constituent units derived from a dihydroxy compound having at least one connecting group represented by -CH<SB>2</SB>-O- in the molecule and which exhibits an Abbe number of 50 or above and a 5% weight loss temperature of 340°C or above, or a composition comprising the polycarbonate.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010140331-A (JP)
Title: Document management system, information processor and program
Inventor: SUZUKI AKIRA
IPC: G06F12/00
Filed: 2008-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To collect derivation through a document in a derivation management device even when the document is operated by an information processor which cannot be connected to the derivation management device.  <P>SOLUTION: A document 300 with ID has, in addition to a management ID 312 that is identification information of the document, ancestor ID information 350 that is an ordered list of management IDs of all documents of ancestors of the document. When the document 300 with ID is operated, a client terminal sets the ancestor ID information 350 in the unoperated document with ID with a management ID 312 added thereto, to the ancestor ID information 350 in the operated document with ID. The client terminal sets newly generated identification information to the management ID 312 of the operated document 300 with ID. The client terminal transmits the operated document 300 with ID to a document management server when the document management server is communicably connected.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010137009-A (JP)
Title: Calibration program and coordinate detection device
Inventor: KIYUNA TAKESHI
IPC: A63F13/2145
Filed: 2008-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a calibration program allowing a user to easily and accurately perform calibration and to provide a device for executing the program.  <P>SOLUTION: The calibration program is executed in a computer of an information processor capable of using a command detecting means for detecting a user's command of a position. This calibration program makes the computer function as a command image display means and a calibration means. The command image display means displays a predetermined command image indicating a command reference position, or a predetermined position on the display means. The calibration means receives the user's command using the command detection means during the display of the command image, determines the command position at a time when a continuous command by the user is finished to be a definite position, and executes the calibration processing based on the definite position and the command reference position.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010145588-A (JP)
Title: Image forming apparatus
Inventor: OKANO NOBUHIKO
IPC: G03G15/16
Filed: 2008-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus allowing two kinds of cleanings using a power supply for outputting voltage of a predetermined polarity.  <P>SOLUTION: The image forming apparatus includes a brush for cleaning a surface of an image carrier after transfer, an abutting member disposed so as to come into contact with the brush when the brush is rotated, the power supply for outputting voltage of a polarity reverse to the electrification polarity of a toner, and a controlling means for applying an output of the power supply to the brush via the abutting member. The power supply can output a first voltage used when the image carrier is cleaned by the brush, and a second voltage that is larger than the first voltage and used while the image forming apparatus does not form an image and the toner accumulated on the brush is removed. The controlling means switches the output of the power supply from the first voltage to the second voltage while the image forming apparatus does not form an image.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009167401-A (JP)
Title: Fuel oil composition for premixed compressed ignition engine, and method for producing the same
Inventor: AKASAKA YUKIO
IPC: C10L1/08
Filed: 2008-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel oil composition for a premixed compressed ignition engine, capable of expanding a range of loading condition for establishing PCCI (premixed charge compression ignition) combustion to a range in which conventional automobile fuels such as gasoline, light oil, or the like cannot achieve.  <P>SOLUTION: In the fuel composition for the premixed compressed ignition engine, a sulfur content is ≤10 mass ppm, the temperature of 90 vol.% distillation is 180 to 350°C, a cetane number (CN) is 25 to 40, a research method octane number (RON) is ≥35, and the sum of the cetane number and research method octane number (CN+RON) is ≥70.  <P>COPYRIGHT: (C)2009,JPO&INPIT