baber/WOPTO huggingface dataset:
Patent JP-2009047522-A (JP)
Title: Navigation apparatus
Inventor: WATANABE YUTAKA
IPC: G08G1/0969
Filed: 2007-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that positional accuracy of one's own vehicle is lowered due to the low reliability of a calculated pitch tilt angle, when the vehicle is in a circling travel.  <P>SOLUTION: A navigation apparatus is provided with: a direction detecting means for detecting a direction of the vehicle; an acceleration detecting means for detecting an acceleration in an anteroposterior direction of the vehicle; a travel distance detecting means for detecting a travel distance of the vehicle; a velocity calculating means for calculating a velocity of the vehicle, based on an output of the travel distance detecting means; an acceleration calculating means for calculating an acceleration of the vehicle, based on an output of the velocity calculating means; a pitch tilt angle calculating means for calculating a pitch tilt angle, based on an output of the acceleration detecting means and the acceleration of the vehicle output by the acceleration calculating means; a centripetal acceleration calculating means for calculating a centripetal acceleration of the vehicle, based on an output of the direction detecting means and a vehicle velocity calculated by the velocity calculating means; and a pitch tilt angle reliability determining means for determining the reliability of a pitch tilt angle of the vehicle calculated by the pitch tilt angle calculating means, based on an output of the centripetal acceleration calculating means.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009047905-A (JP)
Title: Panel folder
Inventor: KIKUCHI MASAYUKI
IPC: G09F13/18
Filed: 2007-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low-cost panel folder capable of uniformly emitting light for electric spectaculars without a natural lighting plate and forming a desired depression and projection.  <P>SOLUTION: The panel folder includes a plate-like translucent resin body, an insertion hole formed on the body and accommodating an operation section with the operation section exposed to the front side, and a protruded section provided around the insertion hole accommodating the operation section, protruding in a body towards the front side and having a decorating pattern on the top surface. A plurality of approximately-V-shaped light source grooves are provided around the insertion hole in the radial direction of the insertion hole on the back side of the body to accommodate a light source in the back side. A plurality of approximately-V-shaped light guiding grooves are provided around the insertion hole on the back side of the body to be continuous between the plurality of light source grooves to guide light to the front side from the light source in the light source grooves.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009048467-A (JP)
Title: Enlarged/reduced printing method
Inventor: KAWASAKI KEIJI
IPC: G06F3/12
Filed: 2007-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To achieve enlarged/reduced printing of lightweight and less deterioration by using resolution of an image generated by an application as it is in a printing environment storing a spool file at specific resolution.  <P>SOLUTION: False resolution is returned to the application to generate an image of required resolution, and when an unnecessary margin is inserted into physical paper size, the unnecessary margin is neglected during rendering.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009049776-A (JP)
Title: Ultrasonic sensor
Inventor: OKUDA YASUYUKI
IPC: H04R17/00
Filed: 2007-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic sensor capable of preventing deterioration or breakage caused by an environmental factor or impact in an environment of use.  <P>SOLUTION: An ultrasonic sensor 10 includes a piezoelectric element 11 which detects an ultrasonic wave reflected by an obstacle, and an acoustic matching member 12 which receives the ultrasonic wave and transfers vibration to the piezoelectric element 11. The acoustic matching layer 12 is formed by embedding, through insert molding, the piezoelectric element 11 and wiring connected to a first electrode 14 and a second electrode 15 while using a resin material of which the acoustic impedance is smaller than that of the piezoelectric element 11. In such a configuration, the piezoelectric element 11, the wiring connected to the electrodes and a connecting part thereof can be shielded from an environmental factor such as moisture, thereby improving environmental tolerance of the ultrasonic sensor 10. Furthermore, even if the impact is applied to a receiving plane 12a of the acoustic matching layer 12, the piezoelectric element 11 can also be prevented from being destroyed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009051015-A (JP)
Title: Brush washer
Inventor: OTA RYUSUKE
IPC: B44D3/00
Filed: 2007-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a brush washer allowing a user to freely select a favorable paintbrush and use the favorite paintbrush by solving problems such as restricting the thickness of the shafts of paintbrushes, requiring to form a part with a gear-like cross section on the shaft of the paintbrush for preventing the longitudinal movement of the paintbrush and requiring to use a specific paintbrush for fixing the paintbrush to the brush washer without using a brush tube.  <P>SOLUTION: A brush washer body is provided with a partition wall for partitioning a water tank, and disposed with a paintbrush press piece for fixing the paintbrush in the upper part of the partition wall.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009054359-A (JP)
Title: Plasma generating device and plasma generation method
Inventor: NISHIYAMA HIDEYA
IPC: C01B13/11
Filed: 2007-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma generating device reduced in gas temperature of a plasma stream and reduced in power consumption, and to provide a plasma generating method.  <P>SOLUTION: A plasma torch 11 has a first electrode 21 and a second electrode 23 disposed apart from each other, and a dielectric 22 interposed between the first electrode 21 and the second electrode 23. The first electrode 21 is cylindrical and is grounded, and has a plurality of slits 21a formed along its center axis through its thickness. The cylindrical dielectric 22 is formed along the inner surface of the first electrode 21. The second electrode 23 is formed within the dielectric 22. An air supply part supplies air between the first electrode 21 and the second electrode 23. A power source applies a voltage between the first electrode 21 and the second electrode such that dielectric barrier discharge is generated to change the air supplied from the air supply part into plasma gas.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007318181-A (JP)
Title: Adjustment method of development processor, and manufacturing method for semiconductor device
Inventor: HAYAZAKI KEI
IPC: H01L21/027
Filed: 2007-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To shorten adjustment time of development by collectively correcting the temperature distribution of a heating treatment after development, and the nonuniformity of development during a development treatment, in the development treatment.  <P>SOLUTION: An adjustment method of a development processor comprises: forming a plurality of exposure monitor patterns (S303) by transferring marks to a plurality of positions of photo-sensitive resin films at set exposure, using an exposure mask in which monitor marks are arranged; subjecting a substrate in which the monitor patterns are formed to a heating treatment (S304) and subsequently to a cooling treatment (S305); subjecting the photo-sensitive resin films to a development treatment (S307), using a development processor for scanning a nozzle whose length-wise length is larger than the maximum width of the substrate; measuring the states (S308) of each of the monitor patterns after the development treatment; obtaining the mean value of the monitor pattern states at a plurality of positions and obtaining the monitor pattern states (S308) in the length-wise direction of the nozzle; and calculating control parameters (S309) of the development processor from the distribution of the monitor pattern states and altering the control parameters (S310).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009055479-A (JP)
Title: Image sensor and electromagnetic wave imaging apparatus
Inventor: HIROSE YUTAKA
IPC: G01N21/35
Filed: 2007-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small image sensor and an electromagnetic wave imaging apparatus with which a successful image is obtained, without having to depend on the state of a subject.  <P>SOLUTION: The present invention relates to an image sensor comprising a plurality of pixels 401 arranged in a two-dimensional shape, and the pixel 401 includes: a photodiode pair constituted of a photodiode 302 and a photodiode 302'; a read circuit connected with the photodiode pair for reading out a signal generated in the photodiode pair; and a difference circuit connected with the read circuit for outputting a difference signal corresponding to a difference between a signal read from the photodiode 302 and a signal read from the photodiode 302'.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009057588-A (JP)
Title: Method for recovering metal from metal-containing substance, and apparatus for recovering metal
Inventor: YAMAGATA MASAHIRO
IPC: C22B11/02
Filed: 2007-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for recovering a metal from a metal-containing substance, not in a form of a metal ion but in a form of metal itself; a method for recovering the metal from the metal-containing substance while recycling a complexation agent; and an apparatus for recovering the metal from the metal-containing substance.  <P>SOLUTION: The operation method for recovering the metal from the metal-containing substance includes the steps of: forming a metal complex by bringing the metal-containing substance in contact with a high-pressure fluid containing the complexation agent, and extracting the metal in the metal-containing substance into the high-pressure fluid in a form of the metal complex; and reducing the metal species contained in the metal complex by bringing the high-pressure fluid containing the metal complex in contact with a reducing agent which changes the metal species in the complex to the metal having the valency of 0 to precipitate the metal in the metallic form, separating the metal from the high-pressure fluid, and collecting the metal.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009059092-A (JP)
Title: Traffic information communication system
Inventor: HAYASHIDA TERUO
IPC: G08G1/01
Filed: 2007-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a traffic information communication system for eliminating the increase in the load of the communication processing of a center.  <P>SOLUTION: In this traffic information communication system 1, both vehicles are respectively provided with an road-vehicle communication means for communicating traffic information between a center and both vehicles; a retrieval means for retrieving route information to a set destination; and an inter-vehicle communication means for communicating the route information between the vehicles. The inter-vehicle communication means of one vehicle transmits its own route information to the inter-vehicle communication means of the other vehicle. The retrieval means of the other vehicle decides that at least a portion of the route information of the one vehicle overlaps with the route information of the other vehicle. When the inter-vehicle communication means of the other vehicle transmits response information to the inter-vehicle communication means of the one vehicle, either the road-vehicle communication means of the one vehicle or the inter-vehicle communication means of the other vehicle transmits the traffic information to the center.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008045133-A (JP)
Title: Crosslinked resin film and its application
Inventor: KANAMORI TARO
IPC: G02B1/04
Filed: 2007-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a crosslinked resin film having an optical transparency, heat resistance, liquid crystal resistance, dimensional stability and adhesion which can be used as a substitute of a substrate glass in a liquid crystal display device and EL display device or a polarization film, surface protective film, retardation film, transparent conductive film, light diffusion film, film for EL display device, antireflection film or the like in these devices.  <P>SOLUTION: The film is obtained by molding a composition which contains a cyclic olefin addition type copolymer having a specific reactive silyl group, and if necessary, the organosilanes and metal oxides or the like, and then crosslinking the film with siloxane bond.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008035534-A (JP)
Title: Digital terrestrial broadcasting system and digital terrestrial broadcasting right protection device
Inventor: KOBIYAMA KIYOYUKI
IPC: H04L9/08
Filed: 2007-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To achieve an inexpensive right protecting function of simple formation in digital terrestrial broadcasting.  <P>SOLUTION: A management mechanism 1A is supplied with a right protection LSI from an LSI manufacturer 3A and supplies a right protection LSI in which information of a key, or the like, is written to a receiver manufacturer 4A. A televiewer is provided with a receiver 6A from the receiver manufacturer 4A and receives a free broadcast from a broadcasting station 5A. The management mechanism 1A transmits a lot number concerning the free broadcast, update information of a work key Kw, and revoke information to the broadcasting station 5A. In the case of a free broadcast (digital terrestrial broadcasting), the broadcasting station 5A transmits the update information of the work key Kw, or the like, while encrypting along with the broadcast signal. The receiver 6A receives the free broadcast and deals with update of the work key Kw and revoke instruction.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009061629-A (JP)
Title: Shoot driver
Inventor: KAWASHIMA SHIGERU
IPC: B60P3/16
Filed: 2007-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shoot driver capable of further reducing the operating load of an operator and suppressing deterioration in the function of a mixer car.  <P>SOLUTION: The shoot driver 1 includes: a rotative drive means 2 for performing rotative dive of a shoot S installed in the rear end of an mixer car M so as to be rotatable and elevatable; and an elevating driving means 3 driving the shoot S so as to be elevated, when it receives a shoot storage command, the shoot S is lowered by the elevating driving means 3, so as to be lowered to a storage height, further, the shoot S is rotated in the storage direction by the rotative drive means 2, so as to be rotated to the storage rotation position, and the shoot S is stored to the storage position.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009063755-A (JP)
Title: Fixing device, pressure member and image forming apparatus
Inventor: SAKAGUCHI YASUO
IPC: G03G15/20
Filed: 2007-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing device which prevents wrinkling of paper regardless of the long use of the device and ensures the greatly prolonged life time of it, and to provide the others.  <P>SOLUTION: The fixing device includes: a fixing roll; an endless belt which is movable in contact with the fixing roll; and a pressure member which is disposed inside the endless belt and brings the endless belt into firm contact with the fixing roll, thereby forming a nip part between the fixing roll and endless belt, through which a recording material is passed. The pressure member includes: an elastic member which is disposed upstream in the moving direction of the endless belt; and a peeling member 64b which is disposed downstream in the moving direction of the endless belt and has a plurality of projections and recesses on a face D disposed opposite to and in contact with the stretchable face of the elastic member.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009063897-A (JP)
Title: Fine fibrous cellulose and/or toner composition containing its complex
Inventor: SEKIGUCHI NORIO
IPC: G03G9/08
Filed: 2007-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toner composition which is satisfactory in dispersibility, and has toner characteristics such as electrostatic chargeability, flowability and aging stability.  <P>SOLUTION: The toner composition contains 0.01 to 3 mass% fine fibrous cellulose of 0.5 μm to 1 mm in length (major axis), 2 nm to 60 μm in width (minor axis) and 5 to 400 in a ratio (major axis/minor axis) between the length and the width.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009070991-A (JP)
Title: Light emitting device
Inventor: YOKOYAMA KOSUKE
IPC: H01L33/62
Filed: 2007-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light emitting device which is improved in light extraction efficiency by suppressing variations of an uneven shape formed on a semiconductor surface.  <P>SOLUTION: The light emitting device includes a substrate, a semiconductor stack structure having a plurality of semiconductor layers including at least a light emitting layer and formed on the substrate, and an uneven shape portion formed on the surface of the semiconductor stack structure on the opposite side from the substrate while including projection portions and recessed portions, surfaces of the projection portions or recessed portions of the uneven shape portion exposing a plurality of regions of the plurality of semiconductor layers that the semiconductor stack structure have.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009066895-A (JP)
Title: Optical information recording medium and information recording method
Inventor: WATANABE TETSUYA
IPC: G11B7/249
Filed: 2007-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical information recording medium capable of carrying out high density recording and reproduction of information by short wavelength laser beam irradiation and having a good shelf life.  <P>SOLUTION: The optical information recording medium has a recording layer mainly composed of a coloring matter compound expressed by a general formula (I-1), on a substrate. In the general formula (I-1), E<SP>1</SP>and E<SP>2</SP>are atomic groups required to form a conjugated double bond chain, and Y<SP>1</SP>and -(E<SP>1</SP>)-, and Y<SP>2</SP>and -(E<SP>2</SP>)- are atomic groups required to form carbocyclic or heterocyclic rings respectively. X<SP>1</SP>is O or NR<SP>1</SP>, and X<SP>2</SP>is O or -NR<SP>2</SP>or NR<SP>3</SP>R<SP>4</SP>. R<SP>1</SP>-R<SP>4</SP>are substituents or hydrogen, and X and Y are 0 or 1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009067895-A (JP)
Title: Lubricant and oil non-feeding chain
Inventor: TANAKA KOJI
IPC: C10M107/02
Filed: 2007-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lubricant with sufficient oil film strength in which oil film cutting is suppressed from being generated at a slide part by sufficiently flowing out it from a vacancy and a bushing has sufficient abrasion-resistance life when the bushing is impregnated with the lubricant, and an oil non-feeding chain in which a bushing is impregnated with the lubricant.  <P>SOLUTION: In the oil non-feeding chain 1, a pair of outer plates 4, 4 connected by pins 5, 5 and a pair of inner plates 2, 2 for inter fitting adjacent pins 5, 5 of the adjacent outer plates 4, 4 and connected by the oil-containing bushings 3, 3 are alternately connected. In the oil-containing bushing 3, the bushing is impregnated with a lubricant having a dynamic viscosity of ISO-VG grade 46-460, the number of an effluent component measured by the GPC method of 1, the number average molecular weight of 800-2,300 and a ratio of a mass average molecular weight and the number average molecular weight of 1.0-1.2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009047147-A (JP)
Title: Conversion device for converting wave of water surface to mechanical power
Inventor: AOKI TSUTOMU
IPC: F03B13/20
Filed: 2007-08-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for converting energy held by wave of a water surface to mechanical power and using the same for power generation.  <P>SOLUTION: This device comprises a structure body fixed on a quay, a structure body floating on the water surface, and a member connecting those, and includes a mechanism constructed to make the structure body floating on the water surface move up and down with respect to the quay, to allow the structure body to freely move upward by buoyancy and to convert only downward motion to mechanical power, and a structure constructed to attach a plurality of small floats to the structure body floating on the water surface and to make the same individually move up and down, to allow the small floats to freely move downward by own weights and to convert only upward motion to mechanical power.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009077073-A (JP)
Title: Video image distribution system and video image distribution method
Inventor: FUKUI HIROAKI
IPC: H04N7/167
Filed: 2007-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a video image distribution system and a video image distribution method, which can make a viewer certainly view and listen advertising information.  <P>SOLUTION: Contents data which compose the advertising information, are made to include information data for decoding enciphered main contents data. That is, a key for decoding which becomes necessary for decoding succeeding program contents, is made to be created and acquired by viewing and listening CM (commercial) contents. By the method, limited receiving (limited reproduction) system which makes continuous viewing and listening possible, is obtained only by receiving of the commercial.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009076160-A (JP)
Title: Magnetic tape cartridge
Inventor: FUKUDA TAIZO
IPC: G11B23/107
Filed: 2007-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic tape cartridge in which wear of a sliding part contacting to a reel lock member can be suppressed.  <P>SOLUTION: The magnetic tape cartridge is provided with a reel on which a magnetic tape is wound, a cartridge case housing the reel rotatably, a reel lock member 13 having a sliding part 13b of a convex type and blocking its rotation by engaging with the reel, an energizing member energizing the reel lock member 13 and engaged to the reel, a spider 14 which has a supporting plane 14b contacting to the sliding part 13b and having a concave part of which the center part is recessed and a wall part 215 surrounding the supporting plane 14b, and which releases engagement with the reel by press-moving the reel lock member 13 resisting to energizing force of the energizing member, and lubricant 300 applied between the sliding part 13b and the supporting plane 14b.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008236715-A (JP)
Title: Image processing apparatus and program
Inventor: KIMURA SHUNICHI
IPC: G06V30/224
Filed: 2007-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing apparatus which reduces a load of conversion processing and decreases the quantity of information after conversion by commonly converting image data in a part of image data into vector information when converting image data into vector information.  <P>SOLUTION: An extracting unit of an image processing apparatus extracts pixel blocks from image data and extracts positions of the pixel blocks, a first code assigning means assigns first codes to the extracted pixel blocks, and a pixel block/code association-information generating means generates pixel block/code association-information that associates the extracted pixel blocks with the first codes assigned by the first code assigning means. A file generating means generates a file based on the pixel block/code association-information generated by the pixel block/code association-information generating means, the first codes assigned by the first code assigning means and the positions of the pixel blocks, corresponding to the first codes, extracted by the extracting means.  <P>COPYRIGHT: (C)2009,JPO&INPIT