baber/WOPTO huggingface dataset:
Patent JP-2009104941-A (JP)
Title: Illumination device and display device
Inventor: KURIHARA SHIN
IPC: F21Y101/02
Filed: 2007-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To realize easily a structure which cuts off only light of unnecessary wavelength and obtains light of necessary wavelength.  <P>SOLUTION: A filter which selects and reflects a specific wavelength light is installed between a light source and a light guide body and the light reflected by the filter layer is converted into a different wavelength light by a phosphor layer and is emitted. Thereby, the light reflected by the filter layer is converted into a light that transmits the filter layer, and an illumination device with very high luminance efficiency and color reproducibility can be realized. Further, if a display element is installed on the emitting face of the illumination device, the light component absorbed by the display element is converted by the phosphor layer to transmit the display element. Thereby, the display device with very high luminance efficiency and color reproducibility can be obtained.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009104007-A (JP)
Title: Toner cleaning device
Inventor: KADOTA MASAKI
IPC: G03G21/00
Filed: 2007-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toner cleaning device, capable of leveling a surface toner on a sliding roller, for stably polishing a photoreceptor drum.  <P>SOLUTION: The toner cleaning device is provided with the sliding roller 34, having a rotation axis Q2 above a rotation axis Q1 of the photoreceptor drum 20; a cleaning blade 33 arranged below the sliding roller 34; a toner reservoir plate 35, arranged below the sliding roller 34, to temporarily collect waste toner scraped off by an edge of the cleaning blade 33, an extension part 35a, which is arranged in the toner reservoir plate 35 apart from the outer circumference of the sliding roller 34, extended along the sliding roller 34 turning direction downstream side, to make a substantially arc-shaped cross section, and provided with an edge 35b, positioned diagonally downward at an angle θ of 45 degrees or larger from the rotation axis Q2; and a scraper 37 having the edge brought into contact with the counter direction on the turning direction downstream side of the sliding plate 34 farther beyond the front edge 35b the extension part 35a.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009105792-A (JP)
Title: Digital broadcasting receiver
Inventor: MIYAGAWA TATSUO
IPC: H04N5/44
Filed: 2007-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently acquire frequency band information on a receivable physical channel.  <P>SOLUTION: An MPU 11 of a digital broadcasting receiver has: a channel recording section 112 for recording frequency band information 1 that is determined to be receivable by a reception credibility determination section 111 in a reception channel storage section 122; a frequency acquisition section 113 for acquiring NIT information included in television broadcasting of the frequency band 1 that is determined to be receivable by the reception credibility determination section 111 and for extracting frequency information to be determined that is frequency band information corresponding to a physical channel of which reception credibility should be determined from the acquired NIT information; and a frequency substitution section 114 for changing the extracted frequency information to be determined to the frequency information to be determined prestored in the frequency storage section 121 for recording in the frequency storage section 121.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009110557-A (JP)
Title: Optical recording medium
Inventor: MIYAUCHI YASUSHI
IPC: G11B7/258
Filed: 2007-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multilayer optical recording medium having a simpler structure while securing a recording capacity nearly the same as before.  <P>SOLUTION: The optical recording medium includes: a substrate having a flat surface, a flat metal reflection layer provided on the surface of the substrate, first and second spacer layers and a plurality of recording layers including first and second recording layers each having recording surfaces on both sides. The first spacer layer, the first recording layer, the second spacer layer and the second recording layer are laminated in this order on the surface opposite to the substrate of the metal reflection layer, and a first optical distance t0 between the metal reflection layer and the first recording layer and a second optical distance t1 between the first recording layer and the second recording layer satisfy a relationship of t1≠2t0. The influence of inter-layer cross-talk is reduced and the number of recording layers can be reduced to half with the same recording capacity as before.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009109334-A (JP)
Title: Microchemical chip and sample treatment device
Inventor: KIDO TOSHIHITO
IPC: B01L99/00
Filed: 2007-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microchemical chip and a sample treatment device, which controls contamination of a driving liquid and the like.  <P>SOLUTION: The microchemical chip 30 includes: a sample loading portion 42 for loading a sample; a driving liquid reservoir 35 holding a driving liquid; a sample channel 33 for communicating at least the driving liquid reservoir 35, the sample loading portion 42, an amplifying portion 43, and a detecting portion 44 with each other; and a pump chamber 41, formed on the sample channel 33 in a position between the driving liquid reservoir 35 and the sample loading portion 42, for feeding the driving liquid to transport the sample from the sample loading portion 42 to the amplifying portion 43.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009107498-A (JP)
Title: Electric power steering device
Inventor: FURUHIRA TAKAHIRO
IPC: B62D6/00
Filed: 2007-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To improve disturbance stability at the start of a steering input, and the responsiveness and the astringency of a vehicle.  <P>SOLUTION: A vehicle steering control device (10) includes a calculating means (30) that calculates, based on the steering torque according to the steering input of a driver, a first assist steering force that increases steering torque at the start of the steering input of the driver for supplementing the steering input, a second assist steering force that temporarily reduces the steering torque thereafter, a third assist steering force that then increases the steering torque to bring the steering torque into a steady state after the lapse of a specific time, and a fourth assist steering force that is calculated based on the steering torque, and a steering force applying means (10) that applies a target assist control force (T) that can be obtained by adding all the assist steering forces from the first through the fourth to the steering input.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009110317-A (JP)
Title: Interface circuit capable of switching single end transmission and differential transmission, memory controller, nonvolatile storage device, host device, and nonvolatile memory system
Inventor: TOYAMA MASAYUKI
IPC: G06F3/00
Filed: 2007-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a memory controller having an interface circuit attaining reduction of load capacity of a driver output stage and a small area, a nonvolatile storage device, a host device and a nonvolatile memory system.  <P>SOLUTION: The interface circuit has two driver circuits and a drive type control circuit capable of switching two drive systems of voltage driving and current driving. The two driver circuits are connected to power source potential through the drive type control circuit. Two input signals and their logic reverse signals are input to the two driver circuits through a selection circuit. Switching to a voltage driving type single end transmission system or a current driving type differential transmission system is performed by a control signal input to the drive type control circuit.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009111235-A (JP)
Title: Semiconductor apparatus and method of manufacturing the same
Inventor: INUMIYA SEIJI
IPC: H01L27/092
Filed: 2007-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To achieve reduction of a threshold voltage (an absolute value) for both an nMIS and a pMIS in a CMISFET having a high permittivity gate insulating film.  <P>SOLUTION: An aluminum oxide film (Al<SB>2</SB>O<SB>3</SB>) 4 is formed directly on a gate insulating film 6 so as to contact with a silicone oxide film 6 in a pMIS region. A high permittivity gate insulating film 10 is formed directly on a silicon oxide film 2 so as to contact with the silicon oxide film 2 in an nMIS region.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009109837-A (JP)
Title: Acoustic signal processor, and control method and control program for acoustic signal processor
Inventor: TANAKA HIROYUKI
IPC: G10L21/02
Filed: 2007-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To add an acoustic effect along with an intention of a user, and to restrain a distortion or the like of an output acoustic signal from being generated by the addition of the acoustic effect.  <P>SOLUTION: An acoustic output control circuit 15 of this acoustic signal processor 10 of the present invention having acoustic effect adding circuits 12-14 for imparting the prescribed acoustic effects to an original sound signal SSin, and for imparting the acoustic effects to the original sound signal SSin to output an output acoustic signal SSout, detects the first signal level that is a signal level of the original sound signal SSin, detects the second signal levels that are signal levels corresponding to the acoustic effects to be added by the acoustic effect adding circuits 12-14, and controls the signal levels of the acoustic effects to be added to the original sound signal SSin, based on a detection result therein.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009108811-A (JP)
Title: Working vehicle
Inventor: KONNO AKIHIRO
IPC: F02D41/22
Filed: 2007-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a drop of engine output by preventing a drop of actual fuel injection quantity.  <P>SOLUTION: A working vehicle carrying an engine E equipped with a common rail 1 is provided with a fuel quantity detection means 24 detecting quantity of fuel in a fuel tank 3, a fuel injection nozzle 6, and ECU 100 controlling the engine E. The ECU 100 has a structure injecting fuel at regulated demand fuel injection quantity according to a state of the engine E, compares integrated quantity of demand fuel injection quantity after predetermined time elapses and integrated quantity of actual fuel injection quantity of the fuel quantity detection means 24 after the predetermined time elapses, and increases demand injection quantity when the actual fuel injection quantity is less than demand fuel injection quantity.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009111880-A (JP)
Title: Progressive scan conversion device and method
Inventor: MATSUBARA SHOGO
IPC: G09G5/391
Filed: 2007-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a progressive scan conversion device and method for preventing image quality deterioration, by more effectively correcting motion detection by dividing a picture into small regions and detecting illumination component variations on a small-region-by-small-region basis.  <P>SOLUTION: A motion detection correction module (18) is provided which corrects the result of detection by a motion detector (14), which detects motion in one frame on a pixel-by-pixel basis, for each of small regions obtained by dividing the entire picture on the basis of the result of detection by a picture-based illumination component variation detection module (16) that detects interfield illumination component variations on a picture-by-picture basis and the result of detection by a block-based illumination component variation detection module (17) that detects interfield illumination component variations on a small-region-by-small-region basis, the small region being obtained by dividing the entire picture.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009109916-A (JP)
Title: Method for manufacturing polymerized toner
Inventor: KOYAMA FUMINARI
IPC: G03G9/087
Filed: 2007-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing polymerized toner which is excellent in productivity and is excellent in printing performance too in by-product fine particle removing step, dewatering step and drying step.  <P>SOLUTION: The method for manufacturing polymerized toner includes: a step of obtaining aqueous dispersion liquid of a colored resin particle by a polymerization method; a separation and cleaning step of obtaining re-dispersion liquid of the colored resin particle by performing separation and cleaning; a by-product fine particle removing step; a dewatering step of obtaining a wet colored resin particle; and a drying step of drying the wet colored resin particle, wherein, in the separation and cleaning step, the re-dispersion liquid of the colored resin particle with 20 wt.% of solid content concentration is prepared, the degree of cleaning of the colored resin particle is enhanced until electric conductivity of filtrate of the re-dispersion liquid becomes ≤500 μS/cm, thereafter, pH of the re-dispersion liquid of the colored resin particles is adjusted to 9 to 12 in the by-product fine particle removing step to remove by-product fine particles, thereafter, an acid and/or cationic polymer flocculant as a flocculant is added in the dewatering step to aggregate the colored resin particles and, thereafter, the aggregated particles is dewatered.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009118280-A (JP)
Title: Mobile communication system, and radio network control device
Inventor: YOKOYAMA TOSHIHIRO
IPC: H04W40/34
Filed: 2007-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a processing load is conventionally generated, in a Drift RNC, for retrieving and setting information of a neighbor cell to notify a Serving RNC thereof, and a signal of an RNSAP (Radio Network Subsystem Application Part) protocol flowing within a core network is increased.  <P>SOLUTION: In a mobile communication system, a database 6 can be accessed from all RNCs 2a, 2b connected to a core network and correspondingly stores identification information RNC-ID of the RNCs 2a, 2b and identification information C-ID of a cell of a base station that each radio network control device accommodates. The RNC 2a, 2b use neighbor cell information acquisition function section 8a, 8b to acquire specific information of the neighbor cell required for a Serving RNC to perform handover control of a user terminal, so that processing for retrieving neighbor cell information in the Drift RNC or setting to a signal of an RNSAP protocol can be reduced, thereby improving RNC throughput.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009115409-A (JP)
Title: Refrigerator
Inventor: MORI KIYOSHI
IPC: B05B5/025
Filed: 2007-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigerant capable of eliminating a risk of electrical shock as the risk of giving electric shock accompanying pain exists depending on a level of electric discharge, as an electrode portion to which high voltage is applied is functionally exposed inside of the refrigerator, and the high voltage is discharged to a human body when a user directly touches the electrode portion inside of the refrigerator, in a case when a device for spraying liquid by application of high voltage is mounted in the refrigerator.  <P>SOLUTION: In this refrigerator where an atomization electrode 122 and an opposite electrode 123 to which high voltage is applied are covered by a case 125, and an opening portion 125a is formed on the case 125 at a part where the spray liquid passes, the opening portion 125a communicated to the atomization electrode 122 and the opposite electrode 123 from a vegetable compartment 107 has a size minimum to supply the spray liquid to the vegetable compartment 107 and prevent user's finger from entering therein, so that the user cannot touch the atomization electrode 122 and the opposite electrode 123 in an ordinary use state.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009116147-A (JP)
Title: Projector
Inventor: HAYASHI DAISUKE
IPC: G03B21/00
Filed: 2007-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projector capable adjusting the correction of pixel shift even after a correcting means is incorporated in an optical system.  <P>SOLUTION: Adjusting units 41 and 42 having a flat plate member 51 and a holding member 52 are disposed between liquid crystal panels 25a and 25c and a cross dichroic prism 27. Therefore, according to a curved state of the flat plate member 51, a luminous flux passed through the flat plate member 51 held by the holding member 52 can be diverged or converged in a horizontal direction perpendicular to an optical axis OA. Thus, the pixel shift between colors after combined by the cross dichroic prism 27 is corrected. An amount of correction of the pixel shift can also be altered by changing the curved state of the flat plate member 51.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009096542-A (JP)
Title: Heavy article carrying-in method for container
Inventor: WADA AKIO
IPC: B65D19/40
Filed: 2007-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate work of loading heavy articles to a transporting apparatus having a roof such as a container.  <P>SOLUTION: This heavy article carrying-in method to a container can carry heavy articles and articles to be transported by a pallet equipped with an air bearing. The function of the air bearing can be maintained in the pallet by feeding an air pressure by a hose or the like from an installed air pressure generator.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009121310-A (JP)
Title: Tail pipe structure of exhaust system of engine
Inventor: FUJITA HIROAKI
IPC: F01N3/24
Filed: 2007-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tail pipe structure of an exhaust system of an engine capable of improving mountability to a vehicle body frame by reducing the arrangement space of a tail pipe while reducing a pressure loss of an exhaust gas by ensuring a passage cross sectional area of the tail pipe.  <P>SOLUTION: The pair of tail pipes 5a, 5b having a circular shape cross section are juxtaposed in the vertical direction, the front ends of both tail pipes 5a, 5b are welded to the downstream end of a casing 2, both tail pipes 5a, 5b are curved and formed in a circular shape toward the right side, and the rear end is opened to a right side part of the vehicle body frame F. A large passage cross sectional area is ensured by setting the tail pipes 5a, 5b as two pieces, and the arrangement space in planar view is reduced by providing tail pipes 5a, 5b side by side in the vertical direction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009124412-A (JP)
Title: Digital watermark embedding method
Inventor: KUGA TAKESHI
IPC: H04N1/387
Filed: 2007-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an digital watermark embedding method considering the visual property of a man.  <P>SOLUTION: When an digital watermark is embedded, the density of image data in a processing region is investigated. The following control is conducted by the density of the image data in the processing region. The digital watermark is not embedded in case of a low-density region/a high-density region. The digital watermark is embedded in case of a medium-density region.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008055227-A (JP)
Title: Surgical purse string suturing instrument and surgical needle
Inventor: ALLEN WILLIAM J
IPC: A61B17/072
Filed: 2007-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To place a purse string suture without largely opening a tissue.  <P>SOLUTION: The respective crown parts of teeth have grooves extending in parallel to the direction of rows, all of the grooves of the respective rows are aligned for defining sufficiently straight passageways at the bottoms for moving needles for pulling threads which pass through the whole teeth of the rows, the bottom of each groove, when jaws are clamped across the tissue, comes into contact with the crown part of each tooth without allowing the needle forcedly passed through the passageway to piece an adjacent tubular wall next to the tissue, and is sufficiently close to the base part of the tooth for passing through the overlapped wavelike tubular wall of the tissue.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009120151-A (JP)
Title: Interior mirror arrangement structure for vehicle
Inventor: HIROYA YASUSHIGE
IPC: B60R7/04
Filed: 2007-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an interior mirror arrangement structure for a vehicle, which has little interference between the interior mirror and other equipment, facilitates its housing operation, by arranging the interior mirror in front of a section below a front header constituting a dead space of a ceiling interior decorating member, and reduces visual movement of a small occupant to enhance safety by arranging the interior mirror close to the front window and in the front end of the roof.  <P>SOLUTION: An interior decorating member X is provided with the interior mirror 34 in a front part farther onward from the rear edge of the front header 24. The interior mirror 34 has a reflection surface 34a. Housing means 35 and 36 are provided to support the interior mirror 34 in a development position for developing the interior mirror 34 to the lower part from the interior decorating member X so as to display the image of the perimeter of the rear seat toward the front seat on the reflection surface 34a and in a housing position located on the side of the interior decorating member X inner than the development position.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009130941-A (JP)
Title: External electric power input/output device
Inventor: MORIMOTO YASUTAKA
IPC: H02J9/04
Filed: 2007-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an external electric power input/output device which can readily operate a load having a power supply bus under power outage, with safety.  <P>SOLUTION: The external electric power input/output device 100 comprises a circuit breaker 110, a switching mechanism 120 for controlling input/output of an external power supply, an external power supply input line 130, and an external power supply output line 140. The external power supply input line 130 has a plug-in connector 131 for connection with a power supply cable CV1 disconnectably, and the external power supply output line 140 has a plug-in connector 141 which is connectably connected to a power supply cable CV2. The switching mechanism 120 can switch a normal state for connecting the secondary electrical path 112 of the circuit breaker 110 with a load 103 to any one of an external power supply input state (2-4 switch connections) for connecting at least the external power supply input line 130 with the load 103, and an external power supply output state (1-3 switch connections) for connecting the secondary electrical path 112 of the circuit breaker 110 to the external power supply output line 140.  <P>COPYRIGHT: (C)2009,JPO&INPIT