baber/WOPTO huggingface dataset:
Patent JP-2011160320-A (JP)
Title: Video camera and video monitoring system using the same
Inventor: OKUMURA TOMOHIDE
IPC: H04N7/18
Filed: 2010-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a video camera and a video monitoring system using the same which achieve imaging optimal for both image processing and monitoring at a low cost.  <P>SOLUTION: The video camera includes a solid-state imaging device 103 to be used as a photoelectric conversion part for converting an optical image into an electric signal, a signal selection circuit 104 to be used as a signal selection part for distributing the electric signals output from the solid-state imaging device 103 into a plurality of channels by frame period, and a sensitivity control means 109 to be used as a sensitivity control part for controlling sensitivity in the solid-state imaging device 103 for each channel.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010159421-A (JP)
Title: Cellulose acylate film, polarizing plate using the same, and image display device using the same
Inventor: MURAMATSU YUZO
IPC: G02F1/1335
Filed: 2010-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cellulose acylate film with a reduced moisture vapor transmission.  <P>SOLUTION: The cellulose acylate film has 2.9 mass% or below of water content at 25°C and 80% RH, and is prepared by using the cellulose acylate film containing a specific hydrophobizing agent.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011163635-A (JP)
Title: Ventilation air conditioner
Inventor: CHIKUHICHI HIROSHI
IPC: F24F6/00
Filed: 2010-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ventilation air conditioner capable of air purification by performing the reheating dehumidification by a refrigerating cycle and a blowout operation of minute droplets at the same time.  <P>SOLUTION: The ventilation air conditioner is equipped, on a body, with: a first minute waterdrop generation means 9; the refrigerating cycle consisting of a compressor 20, a first heat exchanger 4, an expansion mechanism 21, and a second heat exchanger 3; a circulation blower 6 that sends air into the first heat exchanger 4 and the second heat exchanger 3 and sends air containing minute droplets into a room; and a control means 23 that controls the circulation blower 6, the compressor 20, and the first minute waterdrop generation means 9. The ventilation air conditioner performs the reheating dehumidification by the refrigerating cycle and a blowout operation of the minute droplets at the same time to form a deodorization cycle in order to purify the air.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011164502-A (JP)
Title: Liquid crystal display device
Inventor: HORI TAKASHI
IPC: G02F1/13357
Filed: 2010-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device which enables a worker to easily find that assembling components, such as a backside sheet plate and a liquid crystal display element to be assembled on the front side with a case body as a reference have been forgotten to be assembled, while preventing erroneous assembling of the components and enables the worker to easily assemble and fix the components.  <P>SOLUTION: The liquid crystal display device includes: the liquid crystal display element 1 and the backside sheet plate 2 which are installed on the front side of the case body 6; and a frame body 7 which fixes and holds the liquid crystal display element 1 and the backside sheet plate 2 to the front side of the case body. In the liquid crystal display device, the backside sheet plate 2 includes positioning ear portions 20a and 21a for positioning and holding the backside sheet plate to the side of the case body 6, in proper positions of an peripheral edge of the backside sheet plate, and the case body 6 includes positioning groove portions 62 in positions of a peripheral wall 61 thereof, which correspond to the positioning ear portions 20a and 21a, and the frame body 7 includes ribs 73 for retaining the positioning ear portions 20a and 21a, in positions of a peripheral wall 71 of the frame body 7, which correspond to the positioning groove portions 62.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011170547-A (JP)
Title: System, method and apparatus for processing information
Inventor: NAKATSU SHOTARO
IPC: G06F3/041
Filed: 2010-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To save a person who has noticed an error in filling in a form from filling in again the items filled in other than the item filled in wrongly.  <P>SOLUTION: An information processing apparatus 100 includes a fill-in item change detection part 112 for detecting a fill-in item change by receiving change information indicating that a fill-in item change has been detected from a detection apparatus 300, a handwriting data obtaining part 113 for obtaining handwriting data from a handwriting data obtaining apparatus 200 each time a fill-in item change is detected, an information obtaining part 114 for obtaining handwriting data identification information identifying handwriting data, and an output control part 115 for obtaining the handwriting data identified by the handwriting data identification information and outputting the obtained handwriting data to a printer 600.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011170098-A (JP)
Title: Photosensitive resin composition, and photosensitive film and permanent resist using the same
Inventor: ITAGAKI SHUICHI
IPC: G03F7/029
Filed: 2010-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photosensitive resin composition that can achieve both high sensitivity and excellent alkaline developability, and a photosensitive film and a permanent resist using the same.  <P>SOLUTION: The photosensitive resin composition contains (A) a binder polymer, (B) a photopolymerizable compound having an ethylenically unsaturated group, (C) a photopolymerization initiator, and (D) a phosphorous acid ester compound.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011170148-A (JP)
Title: Developing device and image forming apparatus including the same
Inventor: ODA TOMOYUKI
IPC: G03G15/10
Filed: 2010-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developing device capable of reducing leakage of a liquid developer from a collection path when collecting the liquid developer, for example, into a collection container, and to provide an image forming apparatus including the developing device.  <P>SOLUTION: The developing device 14 includes: a developer carrier 31 configured to carry the liquid developer and supply the liquid developer to a predetermined image carrier 10 to form a toner image on the image carrier 10; a supply means 38 configured to supply the liquid developer to the developer carrier 31; a regulation member 35 configured to regulate an amount of the liquid developer to be supplied from the supply means 38 to the developer carrier 31; a first collection path 40 configured to collect the liquid developer regulated by the regulation member 35 and not supplied to the developer carrier 31; a second collection path 46 configured to collect the liquid developer not supplied from the developer carrier 31 to the image carrier 10; and a communication path 48 configured to allow the first collection path 40 and the second collection path 46 to communicate with each other.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011174711-A (JP)
Title: Onboard navigation device
Inventor: ARITA YASUHITO
IPC: G01C21/36
Filed: 2010-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an onboard navigation device which can set charging facilities by which the waiting time during charging may be more efficiently used in a route to a destination.  <P>SOLUTION: The onboard navigation device includes a user interface means for: obtaining charging facility information indicating each of a plurality of charging facilities located in a travelable range of an electric vehicle on a route on the basis of the amount of electricity remaining in a battery, and obtaining the neighboring facility information (S17); calculating the charging time of the battery in each of the plurality of charging facilities (S18); displaying the charging facility information, the neighboring facility information, and the charging time on a display part in association with each of the charging facilities; and designating the charging facility from among the plurality of charging facilities. The designated charging facility is set as the charging facility as a stop.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011174750-A (JP)
Title: Radar device
Inventor: WAKAYAMA TOSHIO
IPC: G01S13/90
Filed: 2010-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radar device improving an analysis work efficiency by discrimination between a steady change and an unsteady change.  <P>SOLUTION: This radar device for irradiating a wave motion, receiving the wave motion reflected by an observation object, and imaging the observation object, is equipped with: radar image generation means 001A-B, 011, 012, 013, 014 for acquiring three or more radar images of the same domain of the observation object by a relatively short short-time difference and a relatively long long-time difference; an image correlation means 015 for calculating mutual correlation between two radar images respectively relative to the short-time difference and the long-time difference, and generating a mutual correlation image; and change region determination means 016, 017 for extracting a region where the mutual correlation in the short-time difference becomes smaller than a first prescribed value as a steady change region, and also extracting a region where the mutual correlation in the long-time difference becomes smaller than a second prescribed value, which is a region other than the steady change region in the short-time difference, as an unsteady change region.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010118698-A (JP)
Title: Semiconductor light-emitting element
Inventor: CHOI PUN JAE
IPC: H01L33/32
Filed: 2010-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor light emitting device that minimizes reflection or absorption of emitted light, maximizes emission efficiency by securing the maximum light emitting area, enables uniform current distribution using an electrode with a small area, and enables mass production with high reliability and high quality.  <P>SOLUTION: The semiconductor light-emitting element 100 includes semiconductor layers 130, 110 of first conduction type and second conduction type and an active layer between them, as well as a first electrode layer and a second electrode portion electrically connected to each semiconductor layer. The second electrode portion includes an electrode pad portion, electrode extension portion, and electrode interconnecting portion that connects the electrode pad portion and electrode extension portion.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011175190-A (JP)
Title: Camera with interchangeable lens
Inventor: WAKAYAMA TAKUMI
IPC: G03B7/00
Filed: 2010-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To solve the following problems: when a lens of a camera is changed, a user cannot always confirm a mark or a camera mount and a mark of a lens mount depending on environment; for example, when a camera body is mounted onto a telephoto lens fixed on a tripod, the user moves from the rear finder side of the camera body to the front camera mount side, to confirm the marks.  <P>SOLUTION: A camera with interchangeable lenses includes: a camera mount on which the imaging lens is detachably mounted; and an auxiliary mark which is indicated in a position where the user cannot visually recognize the camera mount and shows a direction to mount or demount the imaging lens on/from the camera mount.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011176244-A (JP)
Title: Semiconductor device
Inventor: KUBOUCHI MOTOYOSHI
IPC: H01L27/04
Filed: 2010-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To improve a breakdown voltage of a semiconductor device and to reduce an on voltage of the semiconductor device.  <P>SOLUTION: On a top surface of a semiconductor substrate 100, a trench 6 and a dummy trench 16 are provided which penetrate a p-type semiconductor region 4 to reach a drift region 1. The trench 6 is in contact with an emitter region 5 and a fixed potential region 2. In the trench 6, a gate electrode 8 is provided via a gate insulating film 7. The dummy trench 16 is in contact with only a floating potential region 3. In the dummy trench 16, a dummy gate electrode 18 is provided via a dummy gate insulating film 17. The dummy gate electrode 18 is connected to the floating potential region 3 through a resistance 21. The resistance 21 has such electric resistance that a voltage applied to the dummy gate electrode 18 is equal to or lower than a threshold voltage within one cycle of a voltage applied to the gate electrode 8 and changing in cycles.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011180287-A (JP)
Title: Display device
Inventor: CHIKASAWA HIDEYUKI
IPC: G02F1/1333
Filed: 2010-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device with a thin and narrow frame that has an edge-light backlight section, and prevents an increase in temperature of a rim part of a cover even when the cover is formed of a metal plate.  <P>SOLUTION: The display device includes: a light guide plate 2 that is arranged on the rear side of a display panel 1 for displaying an image on its front side, emits, from one surface, light incident from a side surface facing a light emitting element, and irradiates the display panel 1; a support body 4 for supporting the other surface side of the light guide plate 2 and the light emitting element 3; and a cover 6 for covering the support body 4. A joint section 41 is disposed in the support body 4 at a position closer to the center of the light guide plate 2 than the light emitting element 3 and faces the other surface of the light guide plate 2. The cover 6 is joined to the joint section 41, thereby preventing temperature increase of the rim part of the cover.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011179438-A (JP)
Title: Exhaust emission control device
Inventor: KAKIGI MUNEATSU
IPC: B01D53/94
Filed: 2010-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust emission control device which purifies exhaust gas with sufficient performance.  <P>SOLUTION: This exhaust emission control device 1 includes: outer shell portions 8 provided in pipes allowing flowing of the exhaust gas from an engine 2 and having flow passages allowing passage of the exhaust gas and formed on an inner side; light passing members 9 provided in the outer shell portions 8 and transmitting light; photocatalysts 21 coated or held on the outer peripheral surfaces 18 of the light passing members 9; and light-emitting devices 10 provided to the light passing members 9 and making light incident into the light passing members 9 so as to supply light to the photocatalysts 21. In each of the light passing members 9, an optical waveguide portion 13 guiding light from each of the light-emitting devices 10 is formed into a cylindrical shape. The light passing member 9 on the inner peripheral side of the optical waveguide portion 13 and the light passing member 9 on the outer peripheral side thereof are formed on the light passing member 9, with light dispersion portions 14 having a higher refractive index than that of the optical waveguide portion 13 so that the light dispersion portions 14 are located adjacently to the optical waveguide portion 13. An exhaust gas introducing cavity 12 is formed in the light passing member 9 on the inner peripheral side of the optical waveguide portion 13, and the photocatalyst 21 is coated or held on the inner peripheral surface 19 of the cavity 12.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011180522-A (JP)
Title: Particle moving member, and apparatus for manufacturing information display panel employing the same
Inventor: KOBAYASHI TAICHI
IPC: G02F1/167
Filed: 2010-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a particle moving member that is optimum for filling particles through a mask.  <P>SOLUTION: The particle moving member 20 is used such that the mask 11 having mask openings 11a based on the cells is arranged on a substrate 1 where a plurality of cells 7 are formed and the particles 3 on the mask are moved, and then the particles are filled into the cells on the substrate from the mask openings. The particle moving member includes: an elastic member 21, which is disposed to come in contact with the mask 11, and also which is deformable against the mask 11; a foaming elastic member 22 having hardness not more than that of the elastic member at the outside thereof; and a resin film or resin thin film 23 arranged further at the outside of the foaming elastic member.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010182321-A (JP)
Title: Integrated circuit for video processing and integrated circuit for audio processing
Inventor: KIMURA KOZO
IPC: H04N5/63
Filed: 2010-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an integrated circuit for video processing and an integrated circuit for audio processing, in which design resources obtained by development of video/audio devices can be used also for other types of video/audio devices.  <P>SOLUTION: The integrated circuit includes: a microcomputer block 2 including a CPU; a stream I/O block 4 for inputting/outputting video and audio streams to and from an external device; a media processing block 3 for executing media processing including at least one of compression and decompression of video and audio streams or the like input to the stream I/O block 4; an AV IO block 5 for converting the video and audio streams subjected to the media processing in the media processing block 3 into video and audio signals and outputting these signals to the external device; and a memory IF block 6 for controlling data transfer between the microcomputer block 2, the stream I/O block 4, the media processing block 3, and the AV IO block 5 and an external memory 9.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011188319-A (JP)
Title: Color correction method and color correction device
Inventor: MATSUI IZUMI
IPC: H04N1/60
Filed: 2010-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a color correction method facilitating a color correction process even for an RGB simple color.  <P>SOLUTION: The color correction method includes: a calculation step of calculating at least one of hue and chroma saturation of color image data expressed by RGB data; a feature extraction step of extracting a feature of the color image data from at least one of the hue and the chroma saturation calculated in the calculation step; a matrix coefficient generation step for generating a matrix coefficient for conducting a color correction of the color image data from the feature of the color image data extracted in the feature extraction step; a matrix operation step for conducting a matrix operation of the color image data with the use of the matrix coefficient generated in the matrix coefficient generation step; and an output step for outputting the color image data on which the matrix operation is conducted in the matrix operation step.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011185843-A (JP)
Title: INTRACELLULAR pH IMAGING METHOD USING FLUORESCENCE LIFETIME AND APPARATUS THEREFOR
Inventor: OGIKUBO SHINYA
IPC: G01N21/64
Filed: 2010-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To measure pH of a measurement object substance with high accuracy without being affected by an intensity of excitation light, a concentration of a fluorescent substance and a surrounding environment.  <P>SOLUTION: A pH measurement method includes the steps of generating pulsed excitation light containing a wavelength which can excite a predetermined fluorescent substance P contained in a living substance and acting as a coenzyme in an oxidation-reduction reaction in a living body, damaging no tissue or cell in the living substance, and having an intensity not practically changing the pH in the living substance; irradiating a predetermined position of the living substance with the pulsed excitation light; receiving light containing fluorescence to be generated from the fluorescent substance excited by the irradiation; time-resolving the intensity of the received fluorescence to calculate a lifetime of the fluorescence; and measuring the pH of the living substance based on the lifetime of the fluorescence.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011187817-A (JP)
Title: Liquid ejecting head, liquid ejecting apparatus, and piezoelectric element
Inventor: FURUBAYASHI TOMOKAZU
IPC: B41J2/16
Filed: 2010-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an actuator and a liquid ejecting head that include a piezoelectric body made of a bismuth-based compound oxide, a lead content smaller than that of PZT, and a large amount of displacement.  <P>SOLUTION: The liquid ejecting head 600 includes a piezoelectric actuator 102 including a platinum electrode 10 preferentially oriented in <111> and a piezoelectric body 30 formed while abutting on the platinum electrode 10. The piezoelectric body 30 includes a solid solution of bismuth lanthanum titanate zincate and lead titanate and the piezoelectric body is preferentially oriented in <100>.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011185884-A (JP)
Title: Method and apparatus for measuring dc bias-capacitance characteristic
Inventor: KITAGAWA MITSURU
IPC: G01R27/26
Filed: 2010-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To measure DC bias-capacitance characteristics by shortening the inspection time necessary per capacitor without need for a dedicated inspecting instrument.  <P>SOLUTION: A measuring apparatus 1 includes: an element connection 4, a limiting resistor 3, a DC bias source 2, a current measuring instrument 5, and an arithmetic part 6. The element connection 4 is connected with a ceramic capacitor 50. The limiting resistor 3 is a known resistance and connected to the ceramic capacitor 50 in series. The DC bias source 2 applies a known DC voltage to a serial circuit 7 composed of the limiting resistor 3 and the ceramic capacitor 50. A current measuring instrument 5 measures a current instantaneous value of the serial circuit 7. The arithmetic part 6 acquires a current instantaneous value at known time intervals, derives a capacitance instantaneous value of the ceramic capacitor 50 based on the current instantaneous value as well as a voltage instantaneous value applied to the ceramic capacitor 50 based on a DC voltage, a resistance value and the current instantaneous value, and determines a capacitance value of an element to be measured corresponding to the DC voltage value from the voltage instantaneous value and the capacitance instantaneous value.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011190181-A (JP)
Title: Method for producing optically active compound
Inventor: OI TAKASHI
IPC: C07B53/00
Filed: 2010-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing an optically active compound, making use of an ionic nucleophilic catalytic action of an optically active ammonium betaine based on the nucleophilicity of the anionic part thereof.  <P>SOLUTION: The method for producing an optically active compound employs an ammonium betaine represented by formula (I) and an optical isomer thereof as an ionic nucleophilic catalyst [in formula (1), R<SP>1</SP>and R<SP>2</SP>may be the same or different and each represents at least one species of a hydrogen atom, a halogen atom, an alkyl group, an aryl group or an aryl group containing a substituent; R<SP>3</SP>represents a hydrogen atom, a halogen atom, an alkyl group, an aryl group, an alkoxyl group, an acyl group, an alkoxycarbonyl group or a sulfonyl group; and Me represents a methyl group].  <P>COPYRIGHT: (C)2011,JPO&INPIT