baber/WOPTO huggingface dataset:
Patent JP-2008298632-A (JP)
Title: Rotation angle detector and method of detecting rotational angle
Inventor: KAIDA YOSHIO
IPC: G01D5/12
Filed: 2007-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotation angle detector and a method of detecting rotational angle capable of accurately detecting the rotation angle, even if a rotating shaft is made of a material containing a magnetic substance.  <P>SOLUTION: This rotation angle detector 1A is attached to the rotating shaft R, including the magnetic substance and detects the rotation angle of the rotating shaft R. The rotating angle detector is equipped with a cylindrical yoke 2, arranged around the rotating shaft R coaxially with each other with a gap interposed therebetween; a pair of magnets 3, 4 that rotate together with the rotating shaft R, in a state of sandwiching and facing each other, on both sides of the rotating shaft R and the yoke 2; and magnetic sensors 5, 6 positioned between the rotating paths of the magnets 3, 4 and the yoke 2 and disposed at intervals between the yoke 2 and themselves.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008030458-A (JP)
Title: Image processing apparatus, printer, image processing method, and image processing program
Inventor: TANAKA HIDEO
IPC: B41J2/525
Filed: 2007-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing apparatus, a printer, an image processing method and an image processing program which can provide a new variation in balance between image quality and printing speed.  <P>SOLUTION: The image processing apparatus has an image processing means making a printer perform image processing for printing document data, wherein the printer has a nozzle head has a first nozzle group located in the same position as K nozzles in a sub-scanning direction and a second nozzle group located in the position shifted from the K nozzles in the sub-scanning direction. In the image processing means, K is not applied to a dot corresponding to the second nozzle group in one time movement in the main scanning direction of the nozzle head, about a drawing object of gray included in the document data, and the image processing is performed so that the color regarding the second nozzle group may be applied.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008011854-A (JP)
Title: Gene group of protein participating in new biosynthesis pathway of menaquinone
Inventor: OTOSHI TORU
IPC: C07K14/36
Filed: 2007-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing menaquinone by using a new biosynthesis pathway of menaquinone and to provide a method for searching a biosynthesis inhibitor of menaquinone using the new biosynthesis pathway.  <P>SOLUTION: The invention provides a DNA containing a specific base sequence encoding an enzyme necessary for functioning a menaquinone biosynthesis pathway or a base sequence hybridizable with the above base sequence under stringent condition and encoding an enzyme necessary for functioning a menaquinone biosynthesis pathway, a protein encoded by the DNA, a method for producing menaquinone comprising the culture of a transformant containing the DNA and the collection of menaquinone from the cultured product, and a method for searching an inhibitor by examining the growing state of a microbial strain containing two or more kinds of DNAs selected from the above DNAs in a medium containing a candidate compound of the inhibitor and free from menaquinone and identifying an inhibitor specific to a new biosynthesis pathway of menaquinone.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008301408-A (JP)
Title: Communication apparatus for vehicle and control information generating device
Inventor: MIZUTANI TAIZO
IPC: H04B1/69
Filed: 2007-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To perform high-speed data communication without being affected by noise superimposed on a signal line at a vehicle communication apparatus that performs data communication via a signal line such as a power line.  <P>SOLUTION: A communication apparatus for a vehicle, which constitutes a PLC system comprises a PLC communication section 40 capable of switching a communication scheme to an OFDM scheme and an SS scheme. In particular, a PLC master unit 10 comprises a LAN communication section 32 for performing data communication with a control device such as an engine control ECU via an intra-vehicle LAN. At the PLC master unit 10, a microcomputer 30 acquires operational states of respective parts of the vehicle from various control devices via the LAN communication section 32, sets a communication scheme at the PLC communication section 40 or a sub carrier inhibiting use when the communication scheme is the OFDM scheme, so as to perform data communication without being affected by noise generated at each part of the vehicle while using the acquired operational states and control information stored beforehand, and notifies a PLC slave unit about the set communication scheme.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008302993-A (JP)
Title: Paper feeder
Inventor: KAWATSURI MASAYA
IPC: B65H1/04
Filed: 2007-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper feeder capable of setting various recording paper size as standard rated size by using a single structural member, and suppressing a manufacturing cost.  <P>SOLUTION: The paper feeder supports the recording paper by a base end tray 10 and an installing tray 20. The base end tray 10 and the installing tray 20 are respectively provided on a downstream side and an upstream side in a paper feeding direction. The installing tray 20 is equipped with a plurality of installing portions 24A to 24C. The installing portions 24A to 24C can be mounted to a base end side installing portion 14 of the base end tray 10. Any one of the installing portions 24A to 24C has different dimensions from the installing portion to an end of the installing tray 20 forming the upstream side in the paper feeding direction when the installing portion is mounted to the base end tray 10, from the dimension of another installing portion.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008303593-A (JP)
Title: Tatami mat forming member and thin tatami mat using the same
Inventor: NAGAMORI FUMITAKE
IPC: E04F15/02
Filed: 2007-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tatami mat forming member which overcomes various problems of a conventional thin tatami mat core.  <P>SOLUTION: The tatami mat forming member has a face plate laminated at least on one surface of a resin plate body thereof. The face plate contains glass fibers having a fiber length of 1 to 50 mm and a fiber diameter of 5 to 30 μm, in the proportion of 5 to 200 g/m<SP>2</SP>, and pulp in the proportion of 10 to 200 g/m<SP>2</SP>. A preferred resin plate body is made of a resin foamed body. A preferred resin foamed body is a polyolefin-based resin foamed body having a mean value of an aspect ratio of internally present cells [Dz (a maximum diameter in parallel with a plate body thickness direction)/Dxy (a maximum diameter in parallel with a plate body width direction or lengthwise direction)], equal to 1.1 to 4.0, and an expansion ratio equal to 3 to 20 times.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008306613-A (JP)
Title: Gain variable circuit
Inventor: SANO KOICHI
IPC: H03G3/30
Filed: 2007-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small-sized gain variable circuit in which a gain variable width is large, signal distortion is small and power consumption is reduced.  <P>SOLUTION: A gain variable circuit comprises: a plurality of variable gain amplifiers VGA1, VGA2 connected in series between an input signal terminal In and an output signal terminal Out2, and an automatic gain controller AGC which generates a single gain control signal VGC to obtain a target signal amplitude from a result of monitoring a signal amplitude of an output signal at the output signal terminal Out2 and outputs the generated signal as a signal for controlling gains of the variable gain amplifiers VGA1, VGA2. Internal circuit constants of the variable gain amplifiers VGA1, VGA2 are set in such a way as to sequentially increase the gains of the variable gain amplifiers VGA1, VGA2 as advancing from the side of the input signal terminal In to the side of the output signal terminal Out2. For example, emitter resistance of an amplification transistor constituting the variable gain amplifiers VGA1, VGA2 as a differential couple is sequentially reduced as advancing to the side of the output signal terminal Out2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008304423-A (JP)
Title: Apparatus for calculating remaining capacity of secondary battery
Inventor: UCHIDA MASATOSHI
IPC: H02J7/00
Filed: 2007-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for calculating a remaining capacity of a secondary battery for calculating an appropriate SOC (State of Charge) value from a voltage-SOC map considering the memory effect occurring in a secondary battery.  <P>SOLUTION: The apparatus includes: a voltage map storing means 4 for determining the travel condition based on a previously classified predetermined condition, determining the travel load of a vehicle based on the reaching frequency of the discharge limit and charge limit of the secondary battery, and storing initial upper and lower limit voltage map, initial voltage-SOC map based on it, and the upper and lower limit voltage map after self travel preset every combination of the travel condition and the travel load of the vehicle; an upper and lower limit voltage map extracting section 5 for extracting the upper and lower limit voltage map after self travel from the travel condition and the travel load after self travel; a remaining capacity calculation section 6 for calculating the SOC value to the battery voltage measured based on the initial voltage-SOC map and the voltage-SOC map after self travel based on the extracted upper and lower limit voltage map; and a remaining capacity display section 7 for displaying the SOC value.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007304611-A (JP)
Title: Host device and image display system
Inventor: MAMIYA TAKESHIGE
IPC: G09G5/18
Filed: 2007-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To optimize a workload of a whole system including graphics chips by distributing processing to a host side performing two or more applications and a panel side.  <P>SOLUTION: The system comprises the panel side 50 including a display and the host side 10 connected to the panel side 50, and the host side 10 comprises: an image data transfer means for transferring an image data to the panel side 50; and a control means for supplying the image data to the image data transfer means on the basis of each of an executed still picture application and an executed moving picture application, and the control means on the host side 10 supplies the image data irrespective of refresh timing required to the panel side 50 about the still picture application, and supplies the image data in synchronization with the refresh timing required to the panel side 50 about the moving picture application.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008310639-A (JP)
Title: Signal processor
Inventor: SASAKI SHUNSUKE
IPC: H04N19/593
Filed: 2007-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To improve the performance of a signal processor having a multi-core system.  <P>SOLUTION: The signal processor is provided with: a plurality of first cache memories; a second memory 103 storing programs 103H-103I for executing respective stages and reservation information for data stored in the first memories and for starting the respective stage programs 103H and 103I; and a plurality of processors performing invalidate processing, signal processing, and writeback processing on the data stored in the first memories and the second memory by starting the respective stage programs 103H-103L. In each processor, reservation information 103B and 103C for starting the second stage program 103I are stored in the second memory in a first stage, and in a second stage, the invalidate processing or the writeback processing is omitted according to pieces of the reservation information 103B and 103C stored in the second memory.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007231297-A (JP)
Title: Thermoplastic resin composition
Inventor: MISHIMA YASUHIRO
IPC: C08L25/00
Filed: 2007-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermoplastic resin composition which is excellent in softness (low hardness), permanent compression set, tensile strength, tensile elongation, and shape-retaining characteristic when heated, and has good moldability.  <P>SOLUTION: The thermoplastic resin composition comprises 25 to 90 pts.wt. of a (meth)acrylate-based copolymer (i) having a glass transition temperature Tg(A) observed with a differential scanning calorimeter (DSC), 5 to 75 pts.wt. of a styrenic copolymer (ii) having a glass transition temperature Tg(B), and 10 to 65 pts.wt. (total amount: 100 pts.wt.) of a graft copolymer (iii) having a glass transition temperature Tg(C), has at least one glass transition temperature (by DSC) in a range of -30 to 100°C, different from Tg(A), Tg(B), and Tg(C), and has hardness of 30 to 100 at 20°C according to JIS K6301.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2009001670-A (JP)
Title: Method for producing polyester resin
Inventor: MIZOGUCHI MAMORU
IPC: C08G63/85
Filed: 2007-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a polyester resin containing an alicyclic component excellent in heat stability, in which gelation is suppressed.  <P>SOLUTION: The method for producing polyester resin is characterized in that a polyester resin prepolymer is produced by performing polycondensation through esterification and/or transesterification and the polyester resin prepolymer is subjected to solid-state polycondensation at a temperature of 200°C or lower when producing the polyester resin including at least the alicyclic dicarboxylic acid component and an alicyclic diol component.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009002822-A (JP)
Title: Immuno-chromatography measuring method and kit
Inventor: NANBA YASUHARU
IPC: G01N33/543
Filed: 2007-06-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an immuno-chromatography measuring method which obtains high measuring sensitivity even in a case that a sample to be examined containing a reaction inhibitor is used or in a case that the sample to be examined containing a specimen of high concentration is used like the detection of specific IgG in blood.  <P>SOLUTION: In the immuno-chromatography measuring method, a membrane carrier 3, which is equipped with a capture region 31 formed by preliminarily fixing a first substance which is immunologically reacted with the specimen at a predetermined position, is prepared and, after the sample to be examined is chromatographically developed on the membrane carrier toward the capture region to be passed through the capture region, a developing solvent containing a second substance, which is immunologically reacted with the specimen, is chromatographically developed on the membrane carrier toward the capture region in the direction reverse to the chromatographic developing direction of the sample to be examined to sandwich the specimen between the first and second substances in the capture region to detect it.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009007797-A (JP)
Title: Bering damage determining device
Inventor: YAMAYA HIROYUKI
IPC: G01N3/00
Filed: 2007-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a bearing damage determining device which determines whether or not a bearing is damaged by a simple constitution.  <P>SOLUTION: The bearing damage determining device 20 is formed of a conductor 22 and an inspection section 24. The conductor 22 is formed of a coiled conductor, has one end attached to a lower board 11 and the other end to an upper board 12, respectively, and is arranged along the inside of a rubber wall 18. One end of the conductor section 22 fixed to the upper board 12 is connected to the inspection section 24 via a connection line 21, while the other end fixed to the lower board 11 of the conductor 22 is connected to a connection line 23 having a length equal to or longer than that of the conductor 22. A connection line 23 is arranged along the inside of the rubber wall 18, and connected to the inspection section 24. The length of the conductor 22 is set to a value at which the conductor is cut if relative movement between a bridge girder 108 and a pier 106 is in excess of the limit displacement DL of the bearing 10.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009008824-A (JP)
Title: Resist composition and pattern forming method using it
Inventor: WADA KENJI
IPC: H01L21/027
Filed: 2007-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resist composition which has a large retrogressing contact angle to the immersion liquid and is excellent in pattern forming while improving the line edge roughness when used in liquid immersion exposure and also suppressing the acid elution into the immersion liquid, and provide a pattern forming method using this resist composition.  <P>SOLUTION: This resist composition contains (A) a resin increasing its solubility by action of acid to the alkali developing solution, (B) a compound producing acid when irradiated with an active light ray or radiation ray, (C) a hydrophobic resin, and (D) a solvent, and has the retrogressing contact angle of 50°or larger for a resist film not containing a hydrophobic resin (C). This pattern forming method uses this resist composition.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009010771-A (JP)
Title: Image forming apparatus and image forming method
Inventor: TERAJIMA HISAO
IPC: H04N1/46
Filed: 2007-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an image from becoming different from an original label side when copying the label side of a disk medium with a semitransparent ink printed thereon.  <P>SOLUTION: An image forming apparatus optically reads an image on a label side of a disk medium that is a copy source, and compares color component data of pixels of the read copy source image with color component data of a reference image created while being reflected with a mirror plane property of the disk medium. From the results of the comparison, the number of pixels, in the pixels of the copy source image, in each of which a difference from the color components in the reference image becomes less than or equal to a predetermined first reference, and the number of pixels in each of which the difference becomes less than or equal to a predetermined second reference, being less than the first reference, are counted. In accordance with the counted numbers of the pixels, it is determined whether to print an image after replacing the pixel, determined as being less than or equal to the first reference, into image data of a pixel representing a predetermined color or to print the image without replacing the pixel into the image data, and the image is printed in accordance with this determination.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009014016-A (JP)
Title: Clutch device
Inventor: MIYAZAKI JUN
IPC: F16D13/52
Filed: 2007-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To improve durability by preventing pressing force of a driving friction plate and a driven friction plate from becoming unequal in a circumferential direction when decreasing a clutch capacity and to improve productivity by facilitating assembly of a spring holding member.  <P>SOLUTION: The spring holding member 18 is formed in a single piece integrally having a plurality of spring support parts 18d individually supporting ends of at least parts of a plurality of clutch springs whose other ends are supported by a clutch inner.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007285697-A (JP)
Title: Gas lighter
Inventor: MATSUYAMA SHIGERU
IPC: F23Q2/16
Filed: 2007-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas lighter capable of releasing fuel gas to the outside with simple operation during scrapping.  <P>SOLUTION: The gas lighter 60 comprises a lighter body storing fuel gas, a valve mechanism for jetting the fuel gas from a nozzle 21 provided at the upper part thereof when pulling the nozzle 21 up, and an operation lever 3 having an engaging portion 31 at one end for engaging with the nozzle 21 and a thrust portion 32 at the other end, and rockingly supported on the lighter body. The operation lever 3 is supported at its engaging portion 31 by an intermediate member 13 which rises relative to a cover member 12 of a tank member 11, to keep the engaging portion 31 in a rising condition when removing gas.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009016082-A (JP)
Title: Fuel cell system
Inventor: SUEMATSU KEIGO
IPC: H01M8/10
Filed: 2007-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology of suppressing anode dry-up due to power generation of a fuel cell.  <P>SOLUTION: A fuel cell system includes the fuel cell. The fuel cell includes the anode provided on one surface of an electrolyte membrane, and a cathode provided on the other surface of the electrolyte membrane. The fuel cell system further includes a temperature increasing part that increases the temperature of fuel gas supplied to the anode of the fuel cell at dry-up anode.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009014433-A (JP)
Title: Method for analyzing modification of bio-molecule in solid support
Inventor: HIRANO HISASHI
IPC: G01N33/53
Filed: 2007-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for rapidly detecting the modification of a bio-molecule.  <P>SOLUTION: The detection method of the modified bio-molecule comprises the detection of the modification of the bio-molecule on a conductive solid support to which the bio-molecule is fixed. The conductive solid support and a kit, both of which are used in this detection method, are also provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009029426-A (JP)
Title: Container carrier
Inventor: NAKAMURA RYOHEI
IPC: B65B35/14
Filed: 2007-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To move positioning members 12 in the radial direction and to lock them so as not to move furthermore so that a container carrier 2 supporting and conveying a container 4 by four positioning members 12 can be used both for it and the container 4 with a different size.  <P>SOLUTION: Four positioning members 12 are engaged in four guide channels 8a in the radial direction formed on a supporting member 8 and are movable in the radial direction. As projections 12a provided on the undersurface of respective positioning members are engaged in four spiral cam channels 6a formed in a cam member 6 arranged in the lower surface of the supporting member, when the supporting member and the cam member are relatively rotated, the positioning members are moved in the radial direction. Pin storing holes 8b deeper than magnet pins 16 are formed on the undersurface on the supporting member, and a plurality of pin inserting holes 6b shallower than the pins 16 are formed on the upper surface of the cam member. When the pins 16 are lifted up by the magnets 30b, the supporting member and the cam member can be relatively rotated.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008077058-A (JP)
Title: Image forming apparatus and wireless communication device
Inventor: HIGASHIYAMA MAKOTO
IPC: G03G21/00
Filed: 2007-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To minimize the number of receiving means on a body side by using the same rotating member.  <P>SOLUTION: The image forming apparatus is equipped with a plurality of detachable rotating ink bottles 1K, 1Y, 1C and 1M, wherein an RFID tag 6 holding information on the ink bottle and transferring the information to the outside is provided in the rotating part 3 of the ink bottle, and an RFID reader/writer 72 receiving information from the RFID tags 6 provided in the rotating parts 3 of both ink bottles between the adjacent ink bottles are provided to thereby acquire information on the two ink bottles by one RFID reader/writer 72. In such a case, the hardware constitution of the plurality of the ink bottles may be the same.  <P>COPYRIGHT: (C)2008,JPO&INPIT