baber/WOPTO huggingface dataset:
Patent JP-2009196591-A (JP)
Title: Suspension structure for working vehicle
Inventor: MATSUZAKI MITSUHIRO
IPC: B60G17/015
Filed: 2008-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a configuration so that a damping ratio of a suspension mechanism can be maintained within an appropriate range regardless of a change in a load with respect to a vehicle body, and to secure favorable ride comfort and stable traveling performance.  <P>SOLUTION: The hydraulic suspension mechanism 50 is constituted by connecting accumulators 21, 23 to hydraulic cylinders 19 suspending wheels 2 to a vehicle body frame 1. A flow control valve 51 for controlling a flow rate of a working fluid flowing over the hydraulic cylinder 19 and the accumulator 21 is interposed between the hydraulic cylinder 19 and the accumulator 21. The suspension mechanism is provided with a pressure sensor 56 for detecting the internal pressure M of the suspension mechanism 50 and a control means 57 for controlling the operation of the flow control valve 51 based on a detection value of the pressure sensor 56.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009201027-A (JP)
Title: Image processing method, image processing device, and image processing program
Inventor: UTSUKI AKIHIKO
IPC: H04N9/04
Filed: 2008-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To properly adjust a white balance by generating an image having a color component whose condition is almost the same as a sensor output.  <P>SOLUTION: An image processing method is characterized by a first color gradation conversion step for performing a first color gradation conversion process that is a reverse conversion process of a color gradation conversion process for development to an image data obtained by developing an original image data; a conversion information generation step for generating first color gradation conversion information used in the first color gradation conversion step from a sample color group before color gradation conversion and a sample color group after color gradation conversion obtained by performing the color gradation conversion process that is substantially equal to the color gradation conversion process for development to the sample group before color gradation conversion; a white balance adjustment step for performing a white balance correction at the time of development to the image data after the first color gradation conversion step; and a second color gradation conversion step for performing a second color gradation conversion process that is a reverse conversion process of the first color gradation conversion process to the image data after the white balance adjustment step.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009204702-A (JP)
Title: Electro-optic device, method for driving electro-optic device, and electronic equipment
Inventor: WATANABE MASAYA
IPC: G09G3/36
Filed: 2008-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a higher speed of scanning line driving while reliably preventing double-selection of adjacent scanning lines, and to suppress power consumption of a scanning line driving circuit.  <P>SOLUTION: Scanning lines are hierarchized to provide main scanning lines ML and sub-scanning lines SGL. The main scanning line MGL is composed of, for example, two main scanning line selection signal transmission lines (MGLn, /MGL). A logic circuit (G(n, m)) having a waveform-shaping function is provided between the main scanning line ML and the sub scanning line SGL. The two main scanning line selection signal transmission lines (MGLn, /MGL) are selected (driven) by a main scanning line selection signal VP, /VP having different phases (delay, timing) from each other, respectively.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009206224-A (JP)
Title: Metallized film capacitor
Inventor: OCHI YUKIKAZU
IPC: H01G4/18
Filed: 2008-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metallized film capacitor having a small amount of leakage current even if forming an oil protective film, and excellent adhesiveness to a metallicon electrode and moisture resistance.  <P>SOLUTION: The metallized film capacitor comprises an element wound by a metallized film, where a metal vapor deposition electrode 2 is formed on a dielectric film 1, and a metallicon electrodes 5 formed on both the end faces of the element. In the metallized film, an insulation margin 3 is provided successively at one end side in the width direction of the dielectric film 1, the metal vapor deposition electrode 2 is formed at a portion except the insulation margin 3, and the oil protective film 4 having a surface energy less than 37 mN/m is formed on the metal vapor deposition electrode 2, thus preventing the oil protective film 4 from being formed on the insulation margin 3, and hence reducing a leakage current by reducing current flowing to the metallicon electrodes 5 from the metal vapor deposition electrode 2 and further improving moisture resistance to allow the oil protection film 4 to repel water easily.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009209172-A (JP)
Title: Method for producing crystalline norbornene monomer ring-opening polymer hydrogenation product
Inventor: NAKA YOSUKE
IPC: C08G61/06
Filed: 2008-02-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a crystalline norbornene monomer ring-opening polymer hydrogenation product excellent in industrial productivity.  <P>SOLUTION: The method is for producing the crystalline norbornene monomer ring-opening polymer hydrogenation product which is obtained by adding a hydrogenation catalyst to a ring-opening polymerization reaction solution obtained by ring-opening polymerizing 2-norbornene or a monomer mixture consisting of the 2-norbornene and a substituent-containing norbornene monomer and having a light transmittance of ≥80% in a wavelength of 750 nm, when diluted to give a solid content of 5 wt.%, and then hydrogenating ≥80% of carbon-carbon double bonds, contains repeating units (A) originated from 2-norbornene in an existence rate of 90 to 100 wt.% based on the total repeating units, and repeating units (B) originated from the substituent-containing norbornene monomer in an existence rate of 0 to 10 wt.% based on the total repeating units, and has a melting point of 110 to 145°C.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009209696-A (JP)
Title: Hydraulic circuit
Inventor: NAGUMO MIKIO
IPC: F04C2/10
Filed: 2008-02-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydraulic circuit suppressing the occurrence of cavitation resulting from conventionally unavoidable suction negative pressure at cryogenic temperatures.  <P>SOLUTION: A hydraulic circuit consists of an oil pump 1 for sucking oil through a suction path 2 by rotational drive with engine rotation and feeding oil required for suction toward the discharge path 3, a flow rate adjusting means 5 which is arranged in the discharge path 3 of the oil pump 1 and which adjusts a flow rate of oil, and a bypass path 4 which connects the suction path 2 and discharge path 3 therebetween on the upstream side of the flow rate adjusting means 5 so as to reflux a surplus oil produced by the adjustment by the flow rate adjusting means 5 into the suction path 2, wherein the bypass path 4 is provided with a flow rate adjusting means 7 for increasing a flow rate of surplus oil in response to the drop in oil temperature in the discharge path 3.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009211206-A (JP)
Title: Seal impression verification device and seal impression verification method
Inventor: ABE AYAJI
IPC: G06Q20/40
Filed: 2008-02-29
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the visual confirming operation of an operator in verifying seal impressions.  <P>SOLUTION: The matching rate of the seal impression image data of retrieved registration imprint and the seal impression image data of verification imprint is calculated (S13). Then, whether the matching rate of the seal impression image data of the verification imprint and the registration imprint is less than a reference value (for example, 90%) is decided (S14). When the verification result is NG, an operator visually confirms it, and accepts the input of the decision result, and stores it in a memory (S17). When the number of times when the decision result of the operator becomes OK is equal to or more than X times (S22, YES), and the different places are the same place by Y times or more and Z% or more (S23, YES), a message for promoting the re-registration of the registration imprint is displayed at a display device in a step S25.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009210775-A (JP)
Title: Cellular phone system, cellular phone and control method
Inventor: SHIIMORI YOSHIKO
IPC: G06F3/0485
Filed: 2008-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To display a relatively large image on a cellular phone in an easy-to-see manner.  <P>SOLUTION: A frame of image is laterally divided. One image 51 of the divided frame is displayed on a display screen 3 of the cellular pone 1, and the other image 52A is displayed on a display screen 12 of the cellular phone 1. Since the images 51 and 52A are displayed in different sizes when the resolution of the display screen 3 differs from that of the display screen 12, the images 51 and 52A are adjusted so as to have the same size and displayed on the display screens 3 and 12, respectively.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009210825-A (JP)
Title: External additive for toner, toner for electrostatic charge image development, developer for electrostatic charge image development, image forming apparatus, developer cartridge, process cartridge
Inventor: SAKAI MOTOKO
IPC: G03G9/08
Filed: 2008-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an external additive for toner, the additive suppressing generation of flaws on the surface of an electrostatic latent image holding body even when images are formed for a long period of time, and to provide a toner for electrostatic charge image development, a developer for electrostatic charge image development, an image forming apparatus, a developer cartridge and a process cartridge using the external additive.  <P>SOLUTION: The external additive for toner is provided which includes inorganic particles and a coating layer coating the surface of the inorganic particle and containing an organic material containing hydrogen and nitrogen, and is characterized in that the content of nitrogen atoms measured by X-ray photoelectron spectroscopy while subjected to Ar etching is 0.5 atom% or more and 3 atom% or less within a range from 0 second to 100 seconds of the Ar etching time. The toner for electrostatic charge image development, the developer for electrostatic charge image development, the image forming apparatus, the developer cartridge and the process cartridge using the above additive are also provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009212376-A (JP)
Title: Dust collector for electronic equipment
Inventor: ISOMURA MASAKAZU
IPC: H05K7/20
Filed: 2008-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To perform the dust removing motion of a dust-proof filter by a fan, only when the dust-proof filter is clogged.  <P>SOLUTION: The degree of clogging of a dust-proof filter 520, installed to the intake port 511 of electronic equipment 500, is measured by a dust collection sensor 110. Only when the degree of clogging of the dust-proof filter 520 is high, will an exhaust fan 120 for dust removal be activated. That is to say, by exhausting air through the dust-proof filter 520, the dust is collected by the dust-proof filter 520 which is blown out to the outside of the electronic equipment 500.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009215698-A (JP)
Title: Earth removal device of work vehicle
Inventor: TAKAMI SOTA
IPC: E02F3/80
Filed: 2008-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the intrusion of sediment from a gap between a bush and a piston rod in an angle cylinder of an earth removal device.  <P>SOLUTION: This earth removal device 6 of a revolving work vehicle includes: an a lifting frame 60 which is attached in a vertically-rotatable manner to a crawler-type travel unit; a blade 40 which is attached in a longitudinally-rotatable manner to the lifting frame 60; and the angle cylinder 80 for swinging the blade 40 in a longitudinal direction. An angle cylinder rod 81 of the angle cylinder 80 is pivotally supported on the lifting frame 60, and an angle cylinder tube 82 thereof is pivotally supported on the blade 40.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009214088-A (JP)
Title: Sewage sludge treatment system
Inventor: INOUE TADAMASA
IPC: C02F11/06
Filed: 2008-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sewage sludge treatment system which can remarkably reduce power cost for transporting sludge to each incinerator of an incineration yard through piping, and energy consumption can be suppressed.  <P>SOLUTION: In the vicinity of a sludge feeder 12 installed in each incinerator 11 within an incineration yard 10, a dehydrator 15 for the exclusive use of each incinerator is arranged. Further, a sludge tank 21 and a sludge pump 22 are arranged inside a building 20 far from the incineration yard 10, and sludge is transported from the building 20 to the incineration yard 10 through piping 23 as it is. The sludge dehydrated by each dehydrator 15 is immediately incinerated. Since the sludge has a high water content and low piping resistance, the power cost required for transporting the sludge by the same distance is made one severalth compared with the case in the conventional piping transport, and energy consumption can be remarkably suppressed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009222457-A (JP)
Title: Pulse generation method, pulse generation device and radar device
Inventor: MATSUSHIMA SADAHISA
IPC: H03K3/017
Filed: 2008-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pulse generation method, a pulse generation device and a radar device, can reduce greatly increase of the peak value of a frequency spectrum by carrier leak.  <P>SOLUTION: This pulse generation device 100 is equipped with a pulse signal generating part 110 for outputting an impulse signal 101; a high-frequency source 120 for outputting a local signal 102, having a prescribed frequency; a mixer 130 for multiplying the impulse signal 101 by the local signal 102; a switch 140 for blocking the local signal 102 output from the high-frequency source 120 to the mixer 130; and a switch control part 150 for controlling it. The pulse signal generating part 110 generates a bipolar pulse and outputs it as a baseband impulse signal 101.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009222999-A (JP)
Title: Developing device and image forming apparatus
Inventor: SAKO KIYOSHI
IPC: G03G21/00
Filed: 2008-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developing device reducing a temperature rise in the device without decreasing productivity, and to provide an image forming apparatus.  <P>SOLUTION: Stirring conveyance augers 88 and 89 are formed from heat conductive members, and pierced paths 88C and 89C are formed in rotation shafts 88A nd 89A along the axes of these axes 88A and 89A. The rotation shafts 88A and 89A are rotatably supported on a housing 80 while extended through the sidewalls 80A of the housing 80. Thus, the pierced paths 88C and 89C are open to the outside of the housing 80. This makes it possible to discharge high-temperature air out of the housing 80 via the pierced path 88C and 89C of the rotation shafts 88A and 89A and reduce a temperature rise in the housing 80. This achieves consecutive printing without decreasing productivity.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008154292-A (JP)
Title: Imaging apparatus and system
Inventor: YAMASHITA YUICHIRO
IPC: H04N5/378
Filed: 2008-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To enhance AD conversion rate and accuracy of an image sensor incorporating an AD converter in an imaging apparatus having an array parallel AD converter.  <P>SOLUTION: In an imaging apparatus with sensing elements 101 arranged in matrix and an AD converter arranged for each array, the AD converter 103 holds an electric signal corresponding to a signal of the sensing element 101 becoming an analog signal in a storage section 112 as an initial value. Subsequently, the AD converter begins charge or discharge of the storage section at a rate corresponding to the magnitude of a fixed signal being inputted, and measures the time having elapsed until the electric signal at the storage section becomes equal to a reference signal after charge start time or discharge start time as a digital value.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009221080-A (JP)
Title: Method for producing b4c sintered compact
Inventor: ENOMOTO KOJI
IPC: C04B35/563
Filed: 2008-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a B<SB>4</SB>C sintered compact, by which a B<SB>4</SB>C sintered compact having high relative density, high hardness, and high bending strength can be obtained.  <P>SOLUTION: The method for producing the B<SB>4</SB>C sintered compact comprises molding a mixture, obtained by adding 0.5-2 wt.% Al<SB>2</SB>O<SB>3</SB>powder and 0.5-5 Wt.% ZrB<SB>2</SB>powder to a B<SB>4</SB>C powder and mixing the powders, into a molding, and sintering the molding by heating it at a temperature of ≥2,000°C in a non-oxidizing atmosphere under normal pressure or in vacuum.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009225376-A (JP)
Title: Information processing apparatus or and information processing method
Inventor: ABE YOSHIHIKO
IPC: G06F3/12
Filed: 2008-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processing apparatus for reducing operation error and of securely reproducing the same constitution with other equipment with a simplified operation.  <P>SOLUTION: Element information of a changeable element in second equipment is read via a memory device or a network interface connected with first equipment. A difference of the element information is predetermined by comparing read element information of second requirement with element information of changeable in first equipment element stored in a memory part.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008278472-A (JP)
Title: Method and apparatus for updating at least one monitoring list of information identifying cell, and computer program related to the method
Inventor: VOYER NICOLAS
IPC: H04W48/16
Filed: 2008-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method which determines accurate monitoring lists of neighbor cells with limited computing resources.  <P>SOLUTION: A base station receives a message comprising a path list comprising information identifying cells a mobile terminal has moved through, updates at least one monitoring list of information identifying cells according to the contents of the received path list, determines at least one modified path list from the content of the received path list, for the modified path list or each modified path list, determines another base station from the content of the modified path list, and sends the modified path list to the base station.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009228234-A (JP)
Title: Rustproof-specification separator for concrete form, and manufacturing method therefor
Inventor: SAITO TAKASHI
IPC: E04G17/065
Filed: 2008-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To inexpensively realize a rustproof specification of a separator including contents of simple work.  <P>SOLUTION: A heat-shrinkable tubular covering material 32 with an inside diameter larger than a diameter of the separator is put on a portion away at least by a dimension equivalent to the covering depth of an internal reinforcement from both ends, except a screw portion 31, of the separator 3A for a concrete form, and heated to bring into close contact with each other.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009228728-A (JP)
Title: Dust preventing device for joint
Inventor: WATANABE HIDEAKI
IPC: F16J15/52
Filed: 2008-03-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dust preventing device for a joint improved in durability of the joint connecting a drive shaft member to a driven shaft member.  <P>SOLUTION: This dust preventing device is applied to the joint having a joint case 11 and an inner member 13 incorporated therein, and has a boot 21 and a boot fixture 31. The boot 21 has a peripheral wall portion 22 abutting on the end surface 11a of the joint case 11 and a cover portion 24 integrally connected to the peripheral wall portion. The peripheral wall portion 22 has higher rigidity than that the cover portion 24. The boot fixture 31 has a fitting portion 32 fitted around the periphery of the joint case 11 and a cylindrical member 34 covering the peripheral wall portion 22. The boot 21 is directly fixed to the joint case 11 by the boot fixture 31.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009226690-A (JP)
Title: Printer and information management system
Inventor: TAKAMOTO AKIO
IPC: B41J29/38
Filed: 2008-03-21
Abstract: <P>PROBLEM TO BE SOLVED: To manage information related to information exchanged between an application and a printing part without changing the application already incorporated in an application layer.  <P>SOLUTION: A printer has a POS application 50 incorporated in the application layer 36, wherein a filter driver 44 is incorporated into an operating system layer 34, and a data output application 52 is incorporated into the application layer 36. The filter driver 44 and the data output application 52 can thereby be incorporated into a controller 30 without changing the POS application 50. When an error occurs in the printing part 22, the controller 30 acquires error data by the filter driver 44 and outputs the error data to a computer 70 by the data output application 52. The error data can thereby be managed in the computer 70.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009230338-A (JP)
Title: Processor and information processing apparatus
Inventor: YOSHIDA TOSHIO
IPC: G06F9/38
Filed: 2008-03-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a processor capable of executing conditional store instructions without being limited by the number of condition codes.  <P>SOLUTION: Condition data is stored in floating-point registers, and an operation unit executes a conditional floating-point store instruction of determining whether to store, in cache, store data, based on the condition data.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009229692-A (JP)
Title: Lens driving device
Inventor: TOMITA SUNAO
IPC: G02B7/04
Filed: 2008-03-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lens driving device using a lead screw and a nut, in which rotation moment relative to the nut is decreased and the size of a motor is reduced.  <P>SOLUTION: A sliding body (e.g., a lens holder unit 10) and the nut (18) are connected by a connecting member (e.g., nut holder 8). Thereby, the driving force of the nut mounted (i.e., screwed) on the lead screw (16) on the rotation shaft (14) of the motor (stepping motor 12) is securely transmitted to the sliding body. Assemblability is also improved.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009229699-A (JP)
Title: Electronic apparatus
Inventor: HIRATA MASAYUKI
IPC: G02F1/13
Filed: 2008-03-21
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the power consumption of a shutter unit which switches information between a shielded state and an exposed state in electronic equipment including an information display unit displaying desired information and the shutter unit above it.  <P>SOLUTION: A memory type panel is used for the shutter unit. For example, a ferroelectric liquid crystal panel is used. Memory type liquid crystal consumes electric power only when opened or closed, so the power consumption is reducible in whichever state between a normally shielded state and a normally exposed state the shutter is. Consequently, the power consumption of the electronic apparatus is greatly reduced.  <P>COPYRIGHT: (C)2010,JPO&INPIT