baber/WOPTO huggingface dataset:
Patent JP-2009284092-A (JP)
Title: Image encoding device, image encoding method, image encoding program, and recording medium
Inventor: OJI KENSAKU
IPC: H04N19/90
Filed: 2008-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image encoding device which significantly reduces data capacity while minimizing deterioration in picture quality in encoding an image, and to provide an image encoding method, an image encoding program, and a recording medium.  <P>SOLUTION: A first mask image is generated by enlarging a first area including a predetermined element in an area-separated image, and a select image is generated including a first area obtained by reducing the first area in the first mask image and a second area other than the reduced area in the first mask image. A second mask image is generated by enlarging the second area in the select image; and a first reproduction image is generated by using an image which corresponds to the first area in the first mask image among images to be processed, and a second reproduction image is generated using an image which corresponds to the second area in the second mask image among images to be processed, thereby generating first encoded data generated by encoding the first reproduction image and second encoded data generated by encoding the second reproduction image.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009282659-A (JP)
Title: Operation detection system for vending machine
Inventor: IMAIZUMI TAKASHI
IPC: H04M11/00
Filed: 2008-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operation detection system for a vending machine which can detect an abnormal operation by using a device to be used in a normal operation state without using any special device against a crime.  <P>SOLUTION: When at least either an impact detected by an impact detection part 105 or the opening/closing of a storage door detected by a door switch 106 in a normal merchandise selling state satisfies such conditions that any of a paper money processing part 101, a coin processing part 102 and an electronic settlement part 110 which perform the processing of money in selling merchandise is put in an abnormal state, a crime information processing part 16 creates crime information, and transmits it to a center device 120 by determining that any crime act has performed to a vending machine.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009283733-A (JP)
Title: Method of manufacturing ceramic component
Inventor: HIGO ICHIEI
IPC: H01G4/228
Filed: 2008-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a ceramic component, in which a conductor is accurately formed on an external electrode of the ceramic component without positional deviation.  <P>SOLUTION: In a mask arranging process, a photomask 190 is arranged on a dry film 180 in an aligned state. In an exposure process, the dry film 180 is exposed through the photomask 190 by a stepper exposure system. In a developing process, the dry film 180 is developed to form a plated resist with an opening. In a conductor forming process, the conductor is formed on an external electrode of a ceramic substrate through the opening. The mask arranging process and the exposure process are repeated the same number of times as the number of divided exposure regions 184. Alignment is performed in each divided exposure region 184 in the mask arranging process, and exposure is performed in each divided exposure region 184 in the exposure process.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009283109-A (JP)
Title: Optical disk device and focus control method
Inventor: MIYAMOTO HIROTAKA
IPC: G11B7/085
Filed: 2008-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the reproduction accuracy of information from an optical disk.  <P>SOLUTION: This optical disk device first adjusts a distance between the focal point of a reference light beam and the focal point of an information light beam to a substantially equal distance to the depth of a target position, when a pull-in operation is performed; calculates a focus error signal and a sum signal, while making an objective lens reciprocate in a focal direction; and can start focus control, in an appropriate state where the focus error signal draws a S-shaped curve with sufficient amplitude, by starting the focus control, on the basis of the focus error signal, when a trigger signal generated on the basis of the sum signal goes into a low level.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009290335-A (JP)
Title: Video output device
Inventor: MIYAJIMA KAZUTOSHI
IPC: H04N5/445
Filed: 2008-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a video output device capable of inputting text data while displaying images, displaying the image relating to the text data at an image display device and improving convenience.  <P>SOLUTION: A liquid crystal television device 100 for displaying the images based on video signals on a screen 16b1 and also combining OSD display signals with the video signals and displaying prescribed OSD images on the screen 16b1 includes a remote controller 23 as an input device capable of inputting the text data, and an OSD display means for displaying the text data inputted by the remote controller 23 on the screen 16b1 as the OSD image while displaying the images based on the video signals.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009289826-A (JP)
Title: Semiconductor device having heterojunction and manufacturing method thereof
Inventor: UEDA HIROYUKI
IPC: H01L21/338
Filed: 2008-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device having a heterojunction, which achieves normally off operation and suppresses a current collapse phenomenon.  <P>SOLUTION: The semiconductor device 10 is provided with: a semiconductor lower layer 30 made of gallium nitride; a semiconductor upper layer 40 made of gallium nitride aluminum and provided on the surface of the semiconductor lower layer 30; and an insulating gate portion 55 provided on the surface of the semiconductor upper layer 40. The semiconductor lower layer 30 and the semiconductor upper layer 40 form a heterojunction 72. The semiconductor upper layer 40 has a δ doped layer 44 including magnesium in an intermediate layer.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009290451-A (JP)
Title: Radio communication system, radio communication device, and radio communication method
Inventor: SUZUKI TOMOHIRO
IPC: H04W28/04
Filed: 2008-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To continue radio communication even when an error occurs.  <P>SOLUTION: This radio communication device for transmitting user data to a communication destination device includes: a modulation class selecting part for selecting a modulation class for modulating user data on the basis of quality information acquired from data transmitted by the communication destination device; the number of repeating times determining part for determining the number of repeating times which is the number of times of repeatedly transmitting the same user data to the communication destination device on the basis of the quality information when the selected modulation class is the lowest modulation class among selectable modulation classes; and a data transmitting part for transmitting the user data to the communication destination device according to the selected modulation class data and the determined number of repeating times.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009285084-A (JP)
Title: Signal processing system and signal processing program
Inventor: TSURUOKA TAKEO
IPC: H04N5/225
Filed: 2008-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To reliably discriminate a subject having known spectral characteristics from video signals.  <P>SOLUTION: A calculating part 112 acquires a special base vector on the basis of the well-known spectral characteristics of the subject which has the well-known spectral characteristics and is a target to be discriminated from, for example, a base vector ROM 114, and spectral characteristics relating to a color imaging system used for imaging the subject including the subject being the target to be discriminated and spectral characteristics of an imaging system including spectral characteristics relating to illumination light used in imaging the subject by the color imaging system from a system spectral characteristic ROM 115, and calculates a weighting coefficient relating to the special base vector based on the video signal acquired by imaging the subject by the color imaging system, the special base vector, and the spectral characteristics of the imaging system. A normalization part 116 calculates a discrimination result of the subject which is the target to be discriminated and has the known spectral characteristics based on the weighting coefficient relating to the special base vector and outputs the discrimination result as an output signal from an output part 117.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009287670-A (JP)
Title: Fluid control valve
Inventor: YAMAZAKI TSUTOMU
IPC: F16K49/00
Filed: 2008-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluid control valve capable of thawing freezing of a valve seat in a short time without melting a seal member.  <P>SOLUTION: The fluid control valve 1 includes a valve body 7 having an openable/closable valve sealed to a housing 6 having a liquid inlet flow passage 12 and a liquid outlet flow passage 13 communicated with a seal chamber 9 facing the valve, and the valve seat 10, via the seal member 8. A heater 17 as a heating means is provided in the housing 6 so that a distance from the heater 17 to the seal member 8 via a heat conduction passage becomes shorter than the distance from the heater 17 to the valve seat 10 via the heat conduction passage.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009288101-A (JP)
Title: Ultrasonic inspection device, and nondestructive inspection method of nuclear power plant
Inventor: SHIMAZAKI MASANORI
IPC: G01N29/00
Filed: 2008-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic inspection device capable of increasing a frequency of a generated ultrasonic wave up to a prescribed level or adjusting easily the level of the frequency, and a nondestructive inspection method of a nuclear power plant.  <P>SOLUTION: In this ultrasonic inspection device 1 equipped with a laser device 5 for emitting laser light having an adjusted output, and an ultrasonic transmission part 17 for volume inspection having a transmission diaphragm 39 for generating an ultrasonic wave by being irradiated with the laser light 48 emitted from the laser device 5, inspection is performed by irradiating a structure member 57 with ultrasonic wave generated from the transmission diaphragm 39 of the ultrasonic transmission part 17 for volume inspection. In the device 1, an opening member 51 is installed on an optical path of the laser light 48 entering the transmission diaphragm 39, and the opening member 51 has an opening part 52 allowing passage of the laser light 48 with a cut peripheral part.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009020495-A (JP)
Title: Liquid-crystal display device
Inventor: OMURO KATSUFUMI
IPC: G02F1/1335
Filed: 2008-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid-crystal display device that has a simple constitution, high transmittance and excellent viewing angle characteristics without lowering the production latitude thereof.  <P>SOLUTION: The liquid-crystal display device has: a liquid-crystal layer (10) which satisfies 500 nm<Δnd<1,300 nm, and has, on the both outside portions of the liquid crystal cell placed at the center; the first optically-anisotropic layers (13a, 13b) of which the Re(550) are from 20 to 50 nm and which satisfy 3 nm≤Re[+40°]/Re[-40°]≤20 nm; the second optically-anisotropic layers (14a, 14b) which satisfy 0<¾Re(550)¾≤40 nm and satisfy 0 nm<Rth(550)<(Δnd of the liquid-crystal layer)/2; the third optically-anisotropic layers (15a, 15b) which satisfy 0<¾Re(550)¾≤300 nm and satisfy -100 nm<Rth(550)<(Δnd of the liquid-crystal layer)/2; and polarizers in this order.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009290062-A (JP)
Title: Method for manufacturing silicon carbide semiconductor device
Inventor: SUGIYAMA NAOHIRO
IPC: B24B1/00
Filed: 2008-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To embed the inside of a trench with an epitaxial layer, and to planarize the epitaxial layer in parallel to the surface of an SiC substrate, when carrying out planarization.  <P>SOLUTION: A protrusion-shaped product 13 can be removed, by grinding by pressurizing the back face of an SiC substrate 10, in a variable state by using the back face of the SiC substrate 10 as a reference face, to press against polish member 3. Thus, it is possible to form the back face of the SiC substrate 10 as a flat face, by grinding the back face of the SiC substrate 10 by using the surface of an epitaxial layer 12, after removing the protrusion-shaped product 13 as a reference face, and it is possible to planarize the epitaxial layer 12, in parallel with the surface of the SiC substrate 10, by using the back face of this substrate as a reference face.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009296222-A (JP)
Title: Application storage path management system, and method thereof
Inventor: KASHIHARA SHUNTARO
IPC: H04M3/00
Filed: 2008-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To notify an external system of network topology information and fault information in a service providing form in which a plurality of applications share one path.  <P>SOLUTION: The application storage path management system acquires application information and path information from a network controller, associates the application information with the path information to record them, collects fault information when a fault occurs, adds the application information and the path information to the fault information, and provides the external system with the path fault information with the application information and the path information added thereto.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008299855-A (JP)
Title: Memory system provided with multichannel error correction coder using embedded memory and method thereof
Inventor: JO NAMPHIL
IPC: G06F12/16
Filed: 2008-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multichannel error correction coder using an embedded memory, a memory system provided with it, and its method.  <P>SOLUTION: The memory system is provided with many memory devices, and a memory controller including many communication channels for data communication with the many memory devices. The memory controller is provided with an error correction encoder for encoding data transmitted from the memory controller through the many communication channels, and/or an error correction decoder for searching for and correcting an error by data transmitted to the memory controller through the many communication channels.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009296314-A (JP)
Title: Service transfer control system, service transfer control method, and service transfer control program
Inventor: OKUYAMA GEN
IPC: H04W52/02
Filed: 2008-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To continuously provide a service, even when a mobile terminal cannot provide service due to insufficiency in the battery capacity.  <P>SOLUTION: This service transfer control system is provided with a server, and a terminal device capable of communicating with the server. The terminal device stores transfer information related to the transfer of a service. The remaining battery charge of the terminal device is monitored. Transfer timing for the service is detected from the transfer information and the remaining battery charge. The service is transferred to the server. The server stores the service transmitted from the terminal device. The service is executed, when there is a request for the service made from another apparatus.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009293155-A (JP)
Title: Conductive polymer fiber and method for producing the same
Inventor: HONDA TAKASHI
IPC: D01F6/76
Filed: 2008-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conductive polymer fiber having good crystalline nature, high strength and high conductivity, and to provide a method for producing the fiber.  <P>SOLUTION: The conductive polymer fiber has a half-value width of a diffraction peak of (020) plane of 6-10° by X-ray diffraction, and the method for producing the conductive polymer fiber includes a step to prepare a conductive polymer solution or a conductive polymer dispersion having a viscosity of 50-400 mPa s and a step to perform wet-spinning by extruding the conductive polymer solution or the conductive polymer dispersion into a coagulation bath.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009295838-A (JP)
Title: Laser resonator
Inventor: SATO SHUNICHI
IPC: H01S3/08
Filed: 2008-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser resonator capable of stably and selectively only a specific-order transverse mode with respect to higher-order transverse modes having a plurality of ring-shaped intensity distributions of cylindrically symmetric polarized beams.  <P>SOLUTION: In the laser resonator capable of oscillating a cylindrically symmetric polarized laser beam, an optical element having one or more annular loss mechanisms for cylindrically symmetric polarized transverse modes other than the specific-order transverse mode is arranged and is caused to selectively oscillate a specific-order cylindrically symmetric polarized transverse mode laser beam.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008282027-A (JP)
Title: Retardation film and process for producing the same, optical functional film, polarizing film, and display apparatus
Inventor: SHIRAI KENJI
IPC: G02B5/30
Filed: 2008-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly reliable retardation film without causing the problems of peeling off of the retardation layer from the base material or the like occurring in the forming of the retardation layer, capable of easily providing an optional retardation value even for a small amount, and having improved adhering property with a hydrophilic film such as a polarizing layer.  <P>SOLUTION: The retardation film comprises a polymer film containing a material having refractive index anisotropy, wherein the material having refractive index anisotropy has a concentration gradient in a thickness direction of the polymer film.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009292693-A (JP)
Title: Method for producing fine piezoelectric colonnade structure and method for producing complex piezoelectric material
Inventor: TAKADA MASAHIRO
IPC: H01L41/333
Filed: 2008-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a fine piezoelectric colonnade structure, in the method a fine columnar body of a piezoelectric single crystal or a piezoelectric ceramic with an optional shape and a high aspect ratio is optionally arranged.  <P>SOLUTION: A ceramic mold 1 made of a lamella-form machinable ceramic having a plurality of through-holes for forming a fine columnar piezoelectric colonnade is prepared. To one side of the ceramic mold, a seed single crystal substrate 2 is bonded; then, the ceramic mold is filled with a piezoelectric ceramic precursor 3; and the piezoelectric ceramic precursor filled into the ceramic mold is fired to form a fine piezoelectric ceramic structure 4 having a colonnade structure having a plurality of fine columns arranged therein. Then, the fine piezoelectric ceramic structure is single-crystallized by thermal treatment, giving the fine piezoelectric colonnade structure 5.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009298499-A (JP)
Title: Relay device for communication of elevator
Inventor: MURAOKA KAZUFUMI
IPC: B66B5/02
Filed: 2008-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a relay device for communication of an elevator capable of enforcing a failure diagnosis during a normal control communication and notifying the failure to a main communication terminal with a simple constitution.  <P>SOLUTION: This relay device is provided with a plurality of pairs of reception circuits 13-1 and 13-2 and transmission circuits 14-2 and 14-1 for transmitting signals received by the reception circuits 13-1 and 13-2. A comparison circuit 18 of a control part 16 transmits the signal received by the reception circuit 13-1 by the transmission circuit 14-2 and receives the signal by the reception circuit 13-2, and compares the signal received by the reception circuit 13-1 with the signal received by the reception circuit 13-2. A communication circuit 17 notifies the failure to the main communication terminal when the failure is decided as a result of the diagnosis by the comparison circuit 18.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009299664-A (JP)
Title: Energy system
Inventor: TANAKA DAIKI
IPC: F02G5/04
Filed: 2008-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To change generated heat/electricity ratio so as to correspond changes of demand electric power quantity of an electric power load and demand heat quantity of a heat load while inhibiting abnormal combustion in an engine.  <P>SOLUTION: This system is provided with a combustion mode change over means 53 which includes a stoichiometric combustion mode setting excess air ratio of air fuel mixture M burning in a combustion chamber 2 in a stoichiometric range and a stoichiometric-EGR combustion mode setting excess air ratio of the air fuel mixture M burning in the combustion chamber 2 in a stoichiometric range and re-circulating part E1 of exhaust gas of an engine 1 to the combustion chamber 2 by an EGR means 24, as combustion modes of the engine, which changes over the combustion mode to the stoichiometric combustion mode under a condition where heat supply to the heat load 16 precedes electric power supply to the electric power load 21, and which changes over the combustion mode to the stoichiometric-EGR combustion mode under a condition where electric power supply to the electric power load 21 precedes heat supply to the heat load 16.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010003967-A (JP)
Title: Conductive substrate for plating, method of manufacturing conductor layer pattern or substrate with conductor layer pattern using the same, substrate with conductor layer pattern, and member for shielding electromagnetic wave,
Inventor: SUZUKI KYOSUKE
IPC: C25D1/08
Filed: 2008-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture a patterned conductor layer pattern or a substrate with the conductor layer pattern with sufficient productivity, and to provide the conductive substrate for plating excellent in durability.  <P>SOLUTION: At the conductive substrate for plating, an insulating layer is formed on a surface of the conductive substrate, and a recess for forming broad plating is formed at the insulating layer toward the direction of its aperture. It is characterized in that the hardness is 170 Hv or more for the surface of the conductive substrate for plating. Preferably, the arithmetic mean roughness (Ra) for the surface of the conductive substrate is 0.03-0.6 μm, and the reflection factor of the surface is 5-60% or haze when imprinting the surface of the conductive substrate to resin is 5-60.  <P>COPYRIGHT: (C)2010,JPO&INPIT