baber/WOPTO huggingface dataset:
Patent JP-2009271775-A (JP)
Title: Receiving apparatus
Inventor: IDE DAISUKE
IPC: G06K17/00
Filed: 2008-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To obtain decoded data through demodulation processing using phase information even when null occurs due to an antenna distance between a reader/writer and a non-contact IC card.  <P>SOLUTION: In non-contact communication for receiving a carrier wave transmitted from a first antenna on a host side through a second antenna on a terminal side, and transmitting data to the host by amplitude-demodulating the carrier wave on the terminal side, a receiving apparatus for receiving the data on the host side includes: an amplitude demodulating means for outputting a first demodulated output obtained by amplitude-demodulating the carrier wave detected by the first antenna; a phase information extracting means for extracting phase information included in the carrier wave detected by the first antenna; a phase information demodulating means for outputting a second demodulated output obtained by demodulating the phase information extracted by the phase information extracting means; an amplitude detecting means for detecting the amplitude of the first and second demodulated outputs; and a selection means for selecting and outputting one of the first and second demodulated outputs on the basis of the result of the amplitude detecting means.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009272177-A (JP)
Title: Connection structure
Inventor: ENOMOTO KENJI
IPC: H01L33/48
Filed: 2008-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connection structure connecting an electronic component to an electric cable in a stably connected state.  <P>SOLUTION: An LED module 1 is a connection unit including a connection terminal 6 in contact with contacts 32a, 41a on one side of an electronic device 3 to electrically connect the device to a flat cable 100, an intermediate terminal 5 in contact with contacts 32b, 41b on the other side of the device and a device holder 7 into which the intermediate terminal 5, wherein the connection terminal 6 are inserted and mounted to nip the electronic device 3 between the connection terminal 6 and the intermediate terminal 5 while biasing the device from both opposite sides. The intermediate terminal 5 has: a main spring 51 oriented in an electronic device 3 nipping direction w; and a sub spring 52a having a spring constant smaller than the spring constant k1 of the main spring 51 and disposed on its terminal contact part 52 in contact with the contacts 32b, 41b on the other side. The terminal contact part 52 has a stopper strip 52b controlling deformation exceeding a predetermined deformation amount.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009271377-A (JP)
Title: Image forming apparatus, image forming method and program
Inventor: TAMURA HIROKAZU
IPC: G03G15/043
Filed: 2008-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of suppressing density irregularity due to interpolation processing to the minimum.  <P>SOLUTION: The image forming apparatus having a recording means for recording an image by scanning a photoreceptor includes a correction means for correcting a position where the image is recorded. The correction means selects any one of data of a line of interest, data of a line adjacent to the line of interest, and data of an intermediate value between the line of interest and the line adjacent to the line of interest in accordance with pixel deviation and a main-scanning pixel position, and the recording means scans the photoreceptor according to the output data.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008270223-A (JP)
Title: Light guide plate, planar light source, light source panel for liquid crystal display, liquid crystal display, and manufacturing method of light guide plate
Inventor: HATTORI TADASHI
IPC: F21Y103/00
Filed: 2008-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure of a light guide plate and its manufacturing method capable of improving the luminance of emitted light.  <P>SOLUTION: In the light guide plate 1, light is incident on an incident part from a light source; and the incident light is propagated internally and emitted from an emission surface. The emitted light illuminates a display screen. On the opposite surface to the emission surface, a plurality of minutely formed parts 10 are formed and dotted into concave shapes; and the diameter dimension defining the size of the minutely formed parts is smaller than an interval of pixels constituting a display screen. The light guide plate is manufactured by forming a synthetic resin material by fabricating a resist structure, having a top wall surface and sidewall surfaces inclined against the top wall surface, in an intermediate step of the manufacturing process. The resist structure is formed, by forming exposed parts and unexposed parts by irradiating a resist film on a substrate with X-rays or ultraviolet rays, and developing the exposed resist film. By controlling the energy intensity distribution of the X-rays or ultraviolet rays, the inclined surfaces are formed as boundaries of irradiated regions and non-irradiated regions.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009273994-A (JP)
Title: Water purification system and method
Inventor: KATSUTA YUZO
IPC: C02F3/08
Filed: 2008-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water purification system which can greatly reduce nitrogen and phosphorus contained in water to be treated although it is a small-scale system not requiring a wide installation space and a high equipment cost, and is particularly suitable for purifying natural water in a closed water area, such as a marsh, a pond, or the like.  <P>SOLUTION: The water purification system is provided with a pump which draws up water to be treated comprising natural water, such as a river, a marsh, a pond, or the like, a first treatment tank into which the water to be treated drawn up by the pump is supplied, a second treatment tank into which the water to be treated passing through the first treatment tank is supplied, an aeration means for supplying air into the water to be treated in the first treatment tank, and rocking bed type microorganism carriers disposed in the first and second treatment tanks.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009278752-A (JP)
Title: Electric rotary machine for vehicle
Inventor: MURAKAMI HARUMI
IPC: H02K13/00
Filed: 2008-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric rotary machine for a vehicle which can control a direction of exciting current to an opposite side if need and can securely fix a brush holder.  <P>SOLUTION: An AC generator 100 for a vehicle includes a rotor 4 comprising a rotating shaft 44 having a pair of slip rings 47 and 48, and a brush device 6 having the brush holder 200 where a pair of brushes 61 and 62, and storage parts 211 and 212 storing a pair of the brushes 61 and 62 are formed. The brush device 6 includes a pair of field terminals 221 and 222 whose one end is connected to a pair of the brushes 61 and 62 and whose other end is connected to a control unit 5 controlling exciting current that is made to flow to field winding 41, fixing terminals 223 and 224 fixing the brush holder 200, and a wall part 230 which is integrally formed with the brush holder 200 and is arranged between a pair of the field terminals 221 and 222.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009277064-A (JP)
Title: Server, service providing method and program
Inventor: MORISHIMA MASAAKI
IPC: H04W12/06
Filed: 2008-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To easily provide services depending on user position.  <P>SOLUTION: A service providing server 101 manages an access of a user according to user identification information sent from a gate 102 installed in a doorway to a specific area 105 for identifying the users by reading the user identification information written in authentication keys 106 of the users. In response to connection requests from terminals 104-1 and 104-2 operated by users, the service providing server 101 provides the terminals 104-1 and 104-2 with services depending on whether the users are inside or outside the specific area 105.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009283210-A (JP)
Title: Fuel cell system
Inventor: HAYASHI TOMOKAZU
IPC: H01M8/04
Filed: 2008-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell system capable of preventing moisture from excessively collecting in end-part cells by restraining inter-cell temperature deviation during idle running, thereby achieving proper power generation of a fuel cell.  <P>SOLUTION: A heater 190 is fitted at either end of the fuel cell. During idle running, the end cells are heated with the heaters 190 to restrain inter-cell temperature deviation, whereby, voltage fall caused by cathode residue water or anode residue water is restrained. Further, since an output voltage of the fuel cell is forcibly lowered to avoid high potentials during idle running, excess power is generated from the fuel cell, which is utilized to activate the heaters to heat the end-part cells, enabling effective use of surplus power.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009284210-A (JP)
Title: Image forming apparatus and user management system
Inventor: IMAOKA KUNIO
IPC: G03G21/00
Filed: 2008-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To securely prevent illegal use of an image forming apparatus and leakage of information by making extremely short the duration time of a state wherein anybody uses the image forming apparatus.  <P>SOLUTION: The image forming apparatus includes a card reader 6 which communicates by radio with an IC card 7 storing identification information for determining whether the apparatus is allowed to be used, an authentication unit 9 which authenticates whether the image forming apparatus is usable on the basis of the identification information that the card reader 6 receives from the IC card 7, and a control unit 8 which enables the image forming apparatus to be used when the authentication unit 9 authenticates the usable state thereof. The card reader 6 makes intensity of an emitted electromagnetic wave larger than that in an unusable state when the image forming apparatus is allowed to be used to increase the intensity of the electromagnetic wave between the card reader 6 and IC card 7, and the control unit 8 disables the apparatus to be used when the card reader 6 becomes unable to communicate with the IC card 7 storing the identification information showing that the apparatus is usable.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009282288-A (JP)
Title: Polarization-etangled photon pair generating apparatus
Inventor: NANBU YOSHIHIRO
IPC: H04L9/12
Filed: 2008-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polarization-entangled photon pair generating apparatus which is useful as a light source of a quantum encryption key distribution system, includes high photon pair generation efficiency, does not need procurement of special parts, and requires little time and labor for the adjustment and control of the generating apparatus.  <P>SOLUTION: This polarization-entangled photon generator optically connects in cascades one type-I nonlinear optical crystal and a polarized beam splitter which are arranged appropriately, and generates a polarization-entangled photon pair by using a simple constitution. The generating apparatus also includes devices for its adjustment and confirmation of generation of entangled photon pairs.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009280715-A (JP)
Title: Amorphous fibroin film and method for manufacturing the same
Inventor: KAWAHARA YUTAKA
IPC: C08J5/18
Filed: 2008-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel amorphous fibroin film mainly having both flexibility and sufficient strength.  <P>SOLUTION: The amorphous fibroin film is formed from a fibroin separated from a liquid silk contained in a silk grand of a silkworm as a main component raw material. The film is constituted of a crystal part and an amorphous part, crystallinity in the film is less than 10% and a crystal structure of the crystal part contained in the film is a silk I type structure to be an existence state in the liquid silk.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009281918-A (JP)
Title: Degradation determination method and degradation determination device
Inventor: OZAWA YOSHINORI
IPC: G01N25/04
Filed: 2008-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To determine a degradation degree of a polymer film by a device with simpler construction while maintaining a condition of setting the polymer film on instruments such as film type flowmeters.  <P>SOLUTION: The degradation determination method of the polymer film 11 carries out: a temperature adjusting step of adjusting a temperature of the polymer film 11 as a determination object of deterioration degree; a measuring step of measuring electrical characteristics of the polymer film 11 adjusted for the temperature in the temperature adjusting step; and a determining step of determining the deterioration degree of the polymer film based on a glass transition temperature by deriving the glass transition temperature from the electrical characteristics measured in the measuring step; in which the electrical characteristics of the polymer film 11 are measured for the thickness direction in the measuring step and the deterioration degree of the polymer film 11 is determined in the determining step from the measured electrical characteristics for the thickness direction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009282378-A (JP)
Title: Imaging apparatus and imaging apparatus body
Inventor: KOBAYASHI HIROYUKI
IPC: H04N101/00
Filed: 2008-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for allowing a user to visually recognize a photographing range corresponding to an interchangeable lens, while suppressing the cost of an imaging apparatus.  <P>SOLUTION: The imaging apparatus 1A includes: the interchangeable photographic lens 3; a main imaging element 5 which obtains a photographed image on a subject image formed by the photographic lens 3; a lens information obtaining means which obtains the lens information of the photographic lens 3; a finder means for confirming the photographing range by the main imaging element 5; a determination section 122 which determines whether or not the photographic lens 3 is suitable for the main imaging element 5, based on the lens information; and a changing means which shields part of subject light forming the subject image, to change the photographing range shown on the finder means, according to the determination result of the determination section 122.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009279880-A (JP)
Title: Printer, its control method, and program
Inventor: OTA YUYA
IPC: B41J29/46
Filed: 2008-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printer which avoids inconvenience of a print result generating by change of an attribute of a whole image of a print object by a user.  <P>SOLUTION: The printer 100 indicates preparing of a synthetic decorative data used for decorative printing to an external apparatus 150 connected through a net work. The external apparatus 150 prepares the synthetic decorative data according to an indication to send it to the printer 100. The printer 100 receives the synthetic decorative data from the external apparatus 150 to synthesize it with a determined image data by an image synthesis part 113. Then, when the attribute concerning printing is changed in the printer 100, the printer 100 automatically carries out a change indication to the synthetic decorative data in accordance with the changed attribute for the external apparatus 150, and again receives the synthetic decorative data in accordance with changing to synthesize it with the determined image data.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009006708-A (JP)
Title: Thermoplastic resin molding and its manufacturing method
Inventor: OSHIMA HIDEKI
IPC: B29C45/77
Filed: 2008-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin molding superior in rigidity and impact strength and a method for manufacturing the molding.  <P>SOLUTION: The method includes the packing process for packing a thermoplastic resin in the mold cavity of an injection molding machine with a maximum injection pressure of P, the pressure holding process in which the thermoplastic resin packed in the mold cavity is pressurized further and held, and the heat treatment process in which a molding precursor formed through the pressure holding process is subjected to heat treatment. The heat treatment process includes the first heat treatment process for carrying out heat treatment at a temperature between the crystallization temperature and the melting point of the thermoplastic resin and the second heat treatment process for carrying out heat treatment at a temperature between the glass transition temperature and the melting point of the resin. The heat treatment temperature of the first heat treatment process is higher than that of the second heat treatment process.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009289002-A (JP)
Title: Content transmission proxy system and its operation control method
Inventor: HINO AKIRA
IPC: G06F21/10
Filed: 2008-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To transmit a content stored in a content holder device 20 to a user terminal device 1 by a content transmitter 10 instead of the content holder device after determining the propriety of transmission of the content in the content holder device 20.  <P>SOLUTION: When there is a request to the content holder device 20 from the user terminal device 1, a content identifier and an attribute identifier showing user's attributes are transmitted to the user terminal device 1. When the request attached with the content identifier and the attribute identifier is transmitted from the user terminal device 1 to the content transmitter 10, the attribute identifier is transferred to the content holder device 20. In the content holder device 20, the propriety of transmission of content is determined on the basis of the attribute identifier. If the transmission is permitted, the content is transmitted from the content transmitter 10 to the user terminal device 1.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009287687-A (JP)
Title: Shifting device for power shaft
Inventor: KAYUKAWA NORIO
IPC: F16H1/16
Filed: 2008-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a worm from being caught in a gear part of a worm wheel in a shifting device for driving a power shaft by using a motor through a worm gear.  <P>SOLUTION: A rack 15a formed in one part of a power shaft 15 supported by a machine framework 15 freely to move in the axial direction is engaged with a pinion 18 fixed to a worm wheel 17, and a worm shaft 20 to be rotated by a motor 25 is engaged with the worm wheel to reciprocate a fork shaft, and one part of the power shaft abuts on one part of the machine framework to stop reciprocation for positioning. The worm shaft is supported by the machine framework freely to reciprocate in the axial direction and freely to rotate by fitting an output shaft 26 of a motor and a second support shaft 27 in support holes 21 and 22 formed in both ends of the worm shaft, and is elastically held in an intermediate position of reciprocation thereof by a pair of springs 28 inter posed between bottom surfaces of the support holes and the output shaft and a distal end surface of the second support shaft.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009291278-A (JP)
Title: Caster angle adjustment mechanism of wheelchair
Inventor: TAKEUCHI TATSUYA
IPC: A61G5/02
Filed: 2008-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a caster angle adjustment mechanism of a wheelchair capable of easily correcting the axle of a caster worn and inclined in one direction.  <P>SOLUTION: This mechanism keeps a sleeve 14 for inserting and fixing an axle 11 of a caster and a clump 13 for holding and mounting the sleeve 14 on the caster plate 15, and the sleeve 14 mounting the caster mounted on the caster plate 15 with the clump 13 in order to fix the caster plate 15 to the wheelchair. A smooth surface is arranged above and below one side of the outer surface of the sleeve 14 to provide the sleeve 14 directly in contact with the axle 11 of the caster with one degree of the angle above and below in the inner peripheral surface along the smooth surface, so that the angle of the caster can be adjusted by changing the direction of the sleeve 14.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009294793-A (JP)
Title: Input/output port assignment discriminating device, assignment discriminating method, and information processing device
Inventor: AKITOMI TETSUO
IPC: G06F9/46
Filed: 2008-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To clarify which input/output port is assigned for, especially, a plurality of virtual information processing devices, relating to assignment of input/output port of an information processing device, as well as its discrimination, constituting a virtual system functioning as two or more virtual information processing devices.  <P>SOLUTION: The input/output port assignment discriminating device of an information processing device (PC2) functioning as two or more virtual information processing devices comprises an input/output port (I/O port 16) assigned to the virtual information processing device, a discrimination information generating means (hypervisor 38) which discriminates a virtual information processing device to which the input/output port of the information processing device is assigned and generates the discrimination information, and a display means (32) which displays the discrimination information generated by the discrimination information generating means.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009296783-A (JP)
Title: Relay action determining device, relay action determining method, and relay action determining program
Inventor: OTA MITSUJI
IPC: H02H3/05
Filed: 2008-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a relay action determining device, relay action determining method, and relay action determining program, for automatically determining the occurrence of action of a protection relay.  <P>SOLUTION: The relay action determining device determines action of a relay which detects accident on a power line L1. It includes an input part 13 in which a detection result comprising at least one of voltage and current is input when a protection relay (44S) detects accident on the power line L1, and a process part 11 in which an accident condition consisting of one of impedance, current, and voltage between lines involving an accident phase is calculated using the detection result, the accident condition and the action condition of each protection relay (44S) corresponding to a stabilized value are compared with each other, and whether the protection relays (44S) act or not is determined based on the comparison result.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009295124-A (JP)
Title: System and method for collecting/providing publicly operated race information
Inventor: MORITA SHIGEHIKO
IPC: G06Q50/10
Filed: 2008-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system and a method for collecting/providing publicly operated race information, which reduce a cost, labor and time in organizing a sub-system.  <P>SOLUTION: An odds information collecting/providing system 300 includes a distributor 301 which collects the signal of publicly operated race information to be displayed on the race information display device of a racetrack management system 100 or the signal of the publicly operated race information to be printed by a printer. The distributed odds information (video) is encoded into an MPEG image by an encoder 302 and transmitted to the sub-system 200 via Ethernet (R) VPN. The odds information received by the sub-system is decoded by a decoder 307 and outputted as publicly operated race information. The on-the-spot broadcasting of the race is collected by the distributor in the racetrack management system, and transmitted to the sub-system via the Ethernet (R) VPN so as to make an announcement in a building by the sub-system.  <P>COPYRIGHT: (C)2010,JPO&INPIT