baber/WOPTO huggingface dataset:
Patent JP-2008288912-A (JP)
Title: Image processor and image forming apparatus
Inventor: AKIYAMA TOSHIO
IPC: H04N1/413
Filed: 2007-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a most effective high compression method when a color image is included in a background with a monochrome base and character and to provide an effective high compression method even in the case of an original with complicated layout and colors.  <P>SOLUTION: This image processor is provided with color area separating means 402 to 404 for separating a monochromatic character area C on a monochromatic background and different color image areas D, A and B from image data representing an original image; color area compressing means e and k for compressing image data of the color image areas by a compression method (JPEG or JPEG2000, deflate) for color images; a color image erasing means w for erasing the image of the color image areas of the image data representing the original image; monochromatic character compressing means k and x for compressing the image data obtained by erasing the image of the color image areas from the image data representing the original image by a compression method (MMR or JBIG, JBIG2) for monochromatic character images; and compressed data storing means t and y for storing the compressed data of the color image areas and the monochromatic character area in a file for restoring the original image.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007316070-A (JP)
Title: Method for predicting position of wireless terminal
Inventor: BHATTACHARYA TARUN K
IPC: H04W64/00
Filed: 2007-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for predicting the positions of wireless terminals at an unknown location in a geographical region.  <P>SOLUTION: This technique is based on the recognition that electromagnetic (wireless) signals depend on terrains, receivers, the positions of transmitters, and other factors. For example, on the premise that it is known that signals from a specific wireless (base) station are strongly received at a first location and weakly received at a second location, it is likely that a wireless terminal is not present at the first location but at the second location when the wireless terminal at an unknown location weakly receives signals of the wireless (base) station.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008285375-A (JP)
Title: Joined optical element and its manufacturing method
Inventor: SUZUKI TETSUYA
IPC: G02B3/02
Filed: 2007-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To control the center thickness of a joined optical element with high precision.  <P>SOLUTION: A second optical element 6 is joined to a first optical element 4 by forming the second optical element 6 having a diameter larger than that of the first optical element 4 by pressing a second optical element base material 5 to the first optical element 4 under such a condition that at least one portion in the pressing direction of the second optical element base material 5 is not constrained in the direction orthogonal to the pressing direction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008285089-A (JP)
Title: Air passage opening/closing device
Inventor: MURAKAMI HIRONOBU
IPC: B60H1/00
Filed: 2007-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To prevent or suppress wind leakage from between end seal surfaces and an end seal portion.  <P>SOLUTION: In this air passage opening/closing device, the end seal surfaces 13, 14 are formed on a wall surface on the side of the end portion of a door member 2 in a moving direction, in the wall surface surrounding openings 11, 12; and the end seal portion 211 abutting on the end seal surfaces 13, 14 when the door member 2 is in a position closing the openings 11, 12 are formed on the side of the end of the door member 2 in the moving direction in the door member 2. In the portion of a driven gear 22 formed on the door member 2, which is meshed with a driving gear 3 when the door member 2 is in the position closing the openings 11, 12, dedendums are formed shorter than the other portion. Thereby, when the door member 2 is in the position closing the openings 11, 12, the portion of the driven gear 22, having shorter dedendums, is meshed with the driving gear 3. Therefore, the end seal portion 211 is pushed to the end seal surfaces 13, 14 to improve sealing property.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007317664-A (JP)
Title: Lamp fixing unit, and backlight assembly and liquid crystal display device having the same
Inventor: YANG YONG-SEOK
IPC: F21S2/00
Filed: 2007-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lamp fixing unit which can easily connect and disconnect a lamp holder with a power supply member and can ground the lamp as well, and provide a backlight assembly and a liquid crystal display device provided with the same.  <P>SOLUTION: The lamp fixing unit is provided with a fixing member including a fixing main body and at least a housing part which is projected from the fixing main body in a first direction and on one side of which a first open mouth part is formed, a holder main body provided with a substrate inserting part in which a second open mouth is formed so that the power supply member can be inserted through the first open mouth and a lamp fixing part which is projected from the fixing main body in a second direction opposite to the first direction and fixes a lamp and a lamp holder provided with a conductive socket which is arranged in the holder main body and connects the power supply member electrically with the lamp.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008297218-A (JP)
Title: Hair cosmetic
Inventor: ISHITA MIO
IPC: A61Q5/12
Filed: 2007-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hair cosmetic repairing or inhibiting the structural change in the inside of the hair, and capable of imparting good flexible and smooth feeling at the time from a wet time to a dried time.  <P>SOLUTION: The hair cosmetic contains (A) a tertiary amine compound of formula (1) [wherein, R<SP>1</SP>is a 6-24C linear or branched alkyl group or the like; R<SP>2</SP>and R<SP>3</SP>are each hydrogen, a 1-6C linear or branched alkyl group or the like] or a salt thereof, (B) a branched fatty acid of formula (2) [wherein, R<SP>8</SP>is a 3-13C branched alkyl group; R<SP>9</SP>is a 1-5C linear or branched alkylene group; p is an integer of 3-36; with the proviso that the case in which R<SP>8</SP>is an iso- or anti-iso-branched alkyl group, and R<SP>9</SP>is a linear alkylene group is excluded] or a salt thereof, and water.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008007765-A (JP)
Title: Manufacturing method of light-emitting material, light-emitting element, and light-emitting device and electronic device
Inventor: SAKATA JUNICHIRO
IPC: H05B33/22
Filed: 2007-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a light-emitting material having high purity, and to provide a light-emitting element having high luminance by using the light-emitting material.  <P>SOLUTION: The method for manufacturing the light-emitting material includes the steps of: forming a first layer containing a luminescence center element in a container; forming a second layer containing a host material in the container so as to cover the first layer; and performing heat treatment to the first layer and the second layer in the container, whereby the second layer is doped with the luminescence center element. The heat treatment is carried out at a temperature of not less than 700°C and not higher than 1,500°C. The host material is exemplified by zinc sulfide, and the luminescence center element is copper, chloride, manganese or the like. The light-emitting element having high luminescence has a light-emitting layer comprising the granular light-emitting material dispersed in a binder between a pair of electrodes.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008270137-A (JP)
Title: Mixture layer and its manufacturing method as well as solid battery and its manufacturing method
Inventor: KIMURA KENJI
IPC: H01M10/0562
Filed: 2007-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid battery with excellent pressure molding properties, concerning a mixture layer using sulfide glass, a solid battery and their manufacturing method.  <P>SOLUTION: A cathode mixture layer 100 is provided with sulfide glass 31 before baking and a cathode active material 110. The sulfide glass 31 and the cathode active material 110 are pressure molded in contact with each other. An anode mixture layer 200 is provided with sulfide glass 31 before baking and an anode active material 210. The sulfide glass 31 and the anode active material 210 are pressure molded in contact with each other.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008302025-A (JP)
Title: Urine removal bag
Inventor: OTSUBO TOSHIBUMI
IPC: A61F13/15
Filed: 2007-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a urine removal bag for both men and women, which is easily put on and whose stability in a worn state is improved, relating to the urine removal bag suitable when worn by an incontinent patient or the like.  <P>SOLUTION: The urine removal bag includes a liquid-permeable inner surface sheet, a liquid-impermeable outer surface sheet and an absorptive core material between the sheets. A ring surrounding a leg in the state of being tightly attached around the leg of a wearer is formed on both sides in the transverse direction of the urine removal bag, and both ends of a belt-like part extending in the circumferential direction of the ring are integrated with the urine removal bag.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008303196-A (JP)
Title: beta-DIKETONE RARE EARTH METAL COMPLEX, METHOD FOR PRODUCING THE SAME AND INTERMEDIATE FOR THE SAME, AND INK COMPOSITION CONTAINING beta-DIKETONE RARE EARTH METAL COMPLEX
Inventor: FURUYA FUMIHIRO
IPC: C09D11/00
Filed: 2007-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a β-diketone rare earth metal complex having improved light-emitting performance (emission intensity, emission efficiency, emission luminance, etc.), ink solubility, and mechanical and chemical durability (ink fastness, light resistance, etc.), to provide a method for producing the same, and to provide an aqueous ink composition of high water content, slight in burden on human health and the environment, etc., and in risk of inflammability and ignitability.  <P>SOLUTION: The method for producing the β-diketone rare earth metal complex comprises the step of hydrolyzing a compound of formula (1) (wherein, R is an optionally fluorinated saturated hydrocarbon group) and the step of reacting the above-hydrolyzed compound with a rare earth metal halide.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008012529-A (JP)
Title: Exhaust gas purification agent and method for uptaking trace of harmful element
Inventor: HIKINO KENJI
IPC: B01D53/46
Filed: 2007-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust gas purification agent and a method for uptaking a trace of harmful element with such advantages that a large amount of initial investment can be dispensed with, large-scale additional facilities are not necessary, the concentration of the trace of harmful element can be reduced before the inflow of the trace of harmful element into water drainage treatment facilities.  <P>SOLUTION: The exhaust gas purification agent, containing a trace of harmful element uptaking agent acts to uptake the trace of harmful element borne in an exhaust gas generated by coal burning, is used in finely powdered burning facilities 1 equipped with a finely powdered coal burning part 16 for burning a fuel. The trace of harmful element uptaking agent bears an alkali metal and/or its salts, or an alkaline earth metal and/or its salts.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008310388-A (JP)
Title: Digital io unit
Inventor: KOJIMA TOSHIYUKI
IPC: G05B19/05
Filed: 2007-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital IO unit whose development can be completed in a short period of time by reducing the total number of items to be designed, and, even if new functions are added, reducing the number of items to be developed that are required by the addition.  <P>SOLUTION: The digital IO unit has a circuit board and a case for housing the circuit board. The circuit board is formed by separately designing three modules, i.e., a communication unit board 21, an IO circuit unit board 22, and a base unit board 23, and combining and connecting the modules together. The case is formed by separately designing two modules, i.e., a communication unit casing 10 and an IO unit casing 11, and connecting them together. The communication unit board has a communication connector 21a for a network to be connected and a communication circuit for the network. The base unit board has an IO connector 23a for connecting IO equipment. The IO circuit unit board has the function of sending and receiving IO data to and from the IO equipment and other additional functions.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008311942-A (JP)
Title: Data transmitter and data transmitting method
Inventor: NAKAGAWA TOSHIYUKI
IPC: H04L47/43
Filed: 2007-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently use a communication band when tunneling and transmitting a packet.  <P>SOLUTION: A tunneling packet generating part 106 combines payload data of a plurality of RTP packets generated in an RTP packet generating part 105 into one, generates an HTTPS packet that can transmit an FW, transmits the HTTPS packet to a receiver that has made a transmission request for the packet, suppresses the overhead of a packet header small and can efficiently use the communication band.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008312126-A (JP)
Title: Data transmitting apparatus, data receiving apparatus, and data transmitting/receiving system
Inventor: SUNEYA TORU
IPC: H04L1/16
Filed: 2007-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To perform efficient communication by preventing a processing load at a receiving side from being increased, and preventing an increase in traffic as much as possible when a packet loss occurs.  <P>SOLUTION: From a retransmission request sent from a receiving apparatus 101, a packet retransmission control section 107 calculates a packet loss rate. From the calculated packet loss rate and a significance level for each packet set by a packet significance level setting section 104, a retransmission packet to be retransmitted to the receiving apparatus 101 is then determined, so that the need for the receiving apparatus to decide whether to perform a retransmission request by discriminating the significance level of a lost packet can be eliminated when the packet loss occurs. Furthermore, a mechanism for discriminating the significance level of the lost packet by the receiving apparatus 101 is integrated in each packet, thereby preventing traffic increase.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009000031-A (JP)
Title: Harvester
Inventor: MOTOJIMA TAKAYOSHI
IPC: A01D21/00
Filed: 2007-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a harvester enabling cleaning and inspecting activities on its own.  <P>SOLUTION: The harvester 1 includes a self-propelled harvester body 3. In this harvester 1, the self-propelled harvester body 3 has a mechanism of loading a harvestry W from a farm and conveying it. The separate conveying unit 12 of the mechanism has a pair of side plates 31 that face apart on each other and both of a driven shaft and a driving shaft set rotatably in-between both the side plates 3, and also has a conveyor belt 35 set up in-between both the shafts, an opening for inspection and cleaning use, provided close to the shafts and at a point facing on part of the conveyor belt 35, and transparent openable lids 51 and 52 for the opening.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009001251-A (JP)
Title: Telescopic shaft for vehicle steering and steering device for vehicle equipped with the same
Inventor: MIYAWAKI NAOHITO
IPC: F16C3/03
Filed: 2007-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a telescopic shaft for a vehicle steering which can smoothly slide shafts fitted to each other relatively and secure rigid feeling in the coupling of these shafts in a circumferential direction.  <P>SOLUTION: Resin rods 41, 42, 43 astride three pairs of axial grooves 31, 32; 33, 34; 35, 36 formed in an inner shaft 10 and outer shaft 11 of a steering shaft 3, respectively. When relative phases of the inner shaft 10 and outer shaft 11 are within a prescribed range, both the inner shaft 10 and outer shaft 11 are elastically coupled to each other in a circumferential direction C by the resin rods 41, 42, 43. The individual resin rods 41, 42, 43 form a groove 50 extending in a longitudinal direction. The cross section of the groove 50 is formed in a U-shape opened toward the radial outside of the inner shaft 10.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008011534-A (JP)
Title: Zigbee device using neighbor table and data transmission method of same
Inventor: LEE CHUNG HEE
IPC: H04W84/12
Filed: 2007-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To make data transmission more efficient using a neighbor table.  <P>SOLUTION: A Zigbee device includes: a memory storing the neighbor table for writing address information of a device; a controller acquiring the address information of the device present within electrical power enabling Zigbee communication according to a network connection type defined in a Zigbee alliance, writing the address information in the neighbor table, performing a connection to a network via the device, broadcasting the address information assigned through the network connection to the device, and controlling transmission of data to a destination device when address information of the destination device to which the data are to be transmitted is present in the neighbor table; and a transceiver performing the Zigbee communication according to control of the controller.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009010594-A (JP)
Title: Image sensor
Inventor: MIYAKITA YUTAKA
IPC: H04N7/18
Filed: 2007-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image sensor for detecting light imprinted into a monitor image.  <P>SOLUTION: The image sensor includes a light candidate pixel extracting means 10 for extracting pixels that are likely as being the light caught in monitor images, based on the monitor images captured at a predetermined frequency. The light candidate pixel extracting means 10 includes a determining means for determining whether brightness values of corresponding pixels between a plurality of monitor images captured at the predetermined frequency increase or decrease; a cumulative change quantity calculating means for calculating a cumulative quantity of change for each pixel, based on a temporal continuity of determination of an increase determined by the determining means and a temporal continuity of determination of a decrease judged by the determining means; and the light candidate pixel extracting means 10 extracts the pixels whose cumulative change quantity is a predetermined threshold or higher as the light candidate pixels.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009010829-A (JP)
Title: Identical channel interference measuring apparatus
Inventor: TAKEUCHI TOMOAKI
IPC: H04B7/08
Filed: 2007-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To determine angles of arrival of a desired wave and an interference wave and a D/U ratio therebetween by receiving radio waves at two reception antennas in an identical channel interference environment where the desired wave and one interference wave are received.  <P>SOLUTION: A weighting combination section 17 uses such a weight coefficient as to make null a combination directional characteristic of an angle θ to produce a weighting combination signal. A MER operation section 20 operates a MER value from a carrier symbol obtained by demodulating the weighting combination signal, and a moving average section 22 calculates an average power value of the weighting combination signal. A MER memory 34 then stores the angle θ and the MER value obtained by scanning the angle θ, wherein the angle of the maximum average power value is defined as an interference wave arrival angle. Furthermore, an average power memory 36 stores the angle θ and the average power value obtained by scanning the angle θ, wherein the angle of the minimum average power value is defined as a desired wave arrival angle. Moreover, a conversion section 33 converts the MER value into a D/U ratio.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009007521-A (JP)
Title: Production method of cyclic polyarylene sulfide
Inventor: YAMASHITA KOHEI
IPC: C08G75/12
Filed: 2007-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an economical method for producing a cyclic polyarylene sulfide for obtaining it from general-purpose raw materials in a short time with high selectivity.  <P>SOLUTION: In this method for producing a cyclic polyarylene sulfide, a sulfiding agent, a dihalogenated aromatic compound, and a complex comprising metals belonging to the 8th-11th group in the 4th-6th period of the periodic table are brought into mutual contact in an organic polar solvent. In this process, 1.25 liter or more of the organic polar solvent is used per 1 mole of sulfur atom in the sulfiding agent.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008043324-A (JP)
Title: Primer and method for detecting bacteria by using the same
Inventor: TANAKA KEIKO
IPC: C12Q1/68
Filed: 2007-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple and quick method for performing the evaluation of bacterial flora comprehensively on various bacterial groups having possibilities of contaminating foods without being limited by a specific species or strain.  <P>SOLUTION: The method for evaluating the bacterial flora in the foods uses a primer for specifically detecting the bacteria belonging to the genus Corynebacterium, the genus Micrococcus, the genus Leuconostoc, Enterobacteriaceae, the genus Pseudomonas and the genus Staphylococcus.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009008365-A (JP)
Title: Steam power plant
Inventor: MITSUKAWA MASASHI
IPC: F23J15/06
Filed: 2007-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To improve energy efficiency in a steam power plant having a flue gas treatment device for controlling an exhaust gas temperature for improving dust collecting efficiency on the inlet side of an electric dust collector.  <P>SOLUTION: This steam power plant has the flue gas treatment device 2 and a regenerating cycle 3, and is provided with an exhaust gas-condensate heat exchanger 12 for controlling the exhaust gas temperature for improving the dust collecting efficiency on the inlet side of the electric dust collector 6 in the flue gas treatment device, and is also provided with a condensate bypass passage 11 for bypassing a condensate from the regenerating cycle. The cooling of exhaust gas and the recovery of heat energy from the exhaust gas are performed by supplying the condensate as a heating medium to the exhaust gas-condensate heat exchanger by the condensate bypass passage. A heat exchange condensate flow rate adjusting bypass passage 13 is connected to the condensate bypass passage, and thereby, a heat exchange capacity of the exhaust gas-condensate heat exchanger is adjusted by bypassing a part of the condensate of the condensate bypass passage to the exhaust gas-condensate heat exchanger.  <P>COPYRIGHT: (C)2009,JPO&INPIT