baber/WOPTO huggingface dataset:
Patent JP-2010048015-A (JP)
Title: Air vent apparatus and method of propulsion hydraulic circuit of shield tunneling machine
Inventor: MATSUMOTO TSUKASA
IPC: E21D9/06
Filed: 2008-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air vent apparatus and a method of a propulsion hydraulic circuit of a shield tunneling machine capable of removing air in a short time without oil leak.  <P>SOLUTION: The air vent apparatus has a changeover valve 11 for changing over between a pushing mode for guiding oil delivered from an oil pump 14 to a pushing assembly line 8 and returning oil discharged from a drawing assembly line 10 to an oil tank 15 and a drawing mode for guiding oil delivered from the oil pump 14 to the drawing assembly line 10 and returning oil discharged from the pushing assembly line 8 to the oil tank 15. The pushing assembly line 8 and the drawing assembly line 10 are connected to each other by a bypass line 17 bypassing a shield jack 4, and the bypass line 17 includes a stop valve 18. When air is to be removed, the stop valve 18 is opened, the oil pump 14 is activated with the pushing assembly line 8 and the drawing assembly line 10 connected to each other by the bypass line 17, and oil delivered from the oil pump 14 is passed through the bypass line 17 and returned to the oil tank 15 to wash away air-entrained oil.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010056732-A (JP)
Title: Original reader and image forming apparatus
Inventor: SHIMIZU MITSUO
IPC: H04N1/19
Filed: 2008-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an original reader and an image forming apparatus reducing an influence of a change in temperature and having improved quality of original reading.  <P>SOLUTION: The original reader 10 has: an irradiation member 210; a lens array 250; a photoelectric conversion member 220 for converting light from the lens array 250 into an electric signal; a white shading correction circuit 606 and a black shading correction circuit 614 for correcting electric signals from the photoelectric conversion member 220; a storage part 608 and a storage part 618 for storing a plurality of correction data used by the white shading correction circuit 606 and the black shading correction circuit 614 respectively; and a control section 612. The control section 612 selects correction data from among the plurality of correction data and control the white shading compensation circuit 606 and the black shading compensation circuit 614 so as to correct electric signals on the basis of the selected correction data.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010056800-A (JP)
Title: Image processor, image forming apparatus, control method of image processor, control program, and recording medium
Inventor: GOTO MAKIO
IPC: H04N1/60
Filed: 2008-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To suppress circuit scales of an image processing apparatus processing image data to be handled in a copying machine and a multifunction peripheral having a preview display function.  <P>SOLUTION: The image processing apparatus 102 supplies image data of an image to be printed to an image output device 103 which performs printing in a copy mode. The image processing apparatus 102 supplies the image data to an image display device 104 so as to display a preview of the image on the image display device 104 before the printing is executed. The image processing apparatus 102 includes a color correction unit 13 which performs conversion from RGB to CMY on the image data supplied to the image output device 103 and conversion from RGB to R'G'B' on the image data supplied to the image display device 104.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009057968-A (JP)
Title: Multi-part cast turbine engine component having internal cooling channel and method of forming multi-part cast turbine engine component
Inventor: MOORS THOMAS
IPC: B22C9/04
Filed: 2008-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multi-part cast turbine component for a turbine engine.  <P>SOLUTION: This multi-part cast component comprises a first component section having a main body portion including at least one cooling flow passage section, and a second component section 144 having a main body portion including at least one cooling flow passage section. The first and second component sections are joined along a parting line to form a turbine engine component with at least one cooling flow passage section of the first component section aligning with the at least one cooling flow passage of the second component section 144 to form a cooling flow channel.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010062362-A (JP)
Title: Semiconductor device and method of manufacturing the same
Inventor: FUKAMI TAKESHI
IPC: H01L21/60
Filed: 2008-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology capable of normally operating a semiconductor device regardless of the generation of cracks in an electrode in joining a bonding wire with the electrode.  <P>SOLUTION: The semiconductor device includes the electrode 10 extended in a plane form over a surface 21 of a semiconductor substrate 20 and the bonding wire W joined with a surface 11 of the electrode 10. The electrode 10 is a semiconductor element formed on the semiconductor substrate 20 and slits 12-15 are formed at the electrode 10 within joining ranges S1, S2 in which the bonding wire W is joined with the surface.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009080807-A (JP)
Title: Method and apparatus for determining position of vehicle, computer program and computer program product
Inventor: HOFMANN HILMAR
IPC: G05D1/02
Filed: 2008-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and a method for determining the position of a vehicle moving along a path.  <P>SOLUTION: Markers, particularly code carriers or barcodes are located along the path. The method is characterized in that the markers are detected with a digital camera placed on the vehicle and that by means of image processing from a position of at least one marker image in the detection or coverage range of the digital camera a position of the vehicle relative to a given marker or a plurality of given markers in the main vehicle movement direction along the path and in at least one direction at right angles to the main movement direction is determined. The invention also relates to a computer program and a computer program product.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010066024-A (JP)
Title: Autoanalyzer
Inventor: ISHIZAKI MAKOTO
IPC: G01N35/00
Filed: 2008-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To perform a plurality of kinds of chemical reactions, respectively, at a proper temperature at the same time.  <P>SOLUTION: Corresponding to a plurality of respective groups containing mutually different reaction containers, a plurality of temperature changing units 11 for changing temperatures of the reaction containers 10 included in the corresponding groups are provided. A plurality of these temperature changing units 11 are controlled by a temperature control unit so that the temperatures of the reaction containers 10 included in the respective groups are made to approach set temperatures individually set to the plurality of groups.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010064331-A (JP)
Title: Laminated film
Inventor: FUJII TAKASHI
IPC: B32B27/18
Filed: 2008-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminated film having a sealant layer containing a lubricant on at least one surface of a base material film, wherein the surface slipping property of the base material film is restrained in a bag forming process, and sealant layers brought into contact with each other in a filling process are easily peeled from each other.  <P>SOLUTION: The laminated film 1 is restrained from the surface slipping property of the base material film 11 in the bag forming process and allows the sealant layers brought into contact in the filling process, to be easily peeled from each other, utilizing the slipping property aging effect of two kinds of lubricants by adding a cis-trans isomer of unsaturated fatty acid amide to the sealant layer 13.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010067014-A (JP)
Title: Image classification device and image classification method
Inventor: INAMOTO HIROHISA
IPC: G06F17/30
Filed: 2008-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a customizable image classification device and method for classifying images by using whole images while suppressing the labor of a user to the minimum.  <P>SOLUTION: The image classification device 10 includes an image registration device 20. The image registration device 20 includes: a first similarity calculation means 21 for calculating the similarity of images with respect to an input image in the local region of an image; a first image DB22 for storing the data of an image to which a keyword which is concrete for a user is attached as a tag; a first similarity decision means 23 for making first similarity decision; a second similarity calculation means 24 for calculating the similarity of the whole images for the input image; a second image DB25 for storing the data of the image to which the tag of an ambiguous keyword is attached; and a second similarity decision means 26 for making second similarity decision.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010072206-A (JP)
Title: Cleaning device and image forming apparatus
Inventor: SHIBUYA AKIRA
IPC: G03G15/16
Filed: 2008-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cleaning device that has high cleaning performance regardless of whether residual transfer toner or untransfer toner is cleaned off and that is free from a cost increase.  <P>SOLUTION: The cleaning device includes: a first cleaning member 52a that is rotated in contact with the upper surface of an intermediate transfer belt 23; a first bias control means 62a that controls a means for applying a bias voltage VB1 to the first cleaning member 52a; and a toner determination means 61 for determining whether toner on the intermediate transfer belt 23 is residual transfer toner or untransfer toner. When the cleaning device cleans off untransfer toner on the intermediate transfer belt 23, the first bias control means 62a controls so that the first bias application means 55a stops the application of the bias voltage VB1 to the first cleaning member 52a.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010072883-A (JP)
Title: Program verification apparatus, program verification method, and program
Inventor: IKEDA KENJIRO
IPC: G06F11/36
Filed: 2008-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To indicate the possibility of errors in assumption that provides the operational context of a program to be examined, in the verification of a program using model examination techniques where a program and assertions are inputs.  <P>SOLUTION: A program verification apparatus measures as a degree of exhaustiveness a range verified by model examination techniques using such an existing technique as embedding arrival confirmation codes in portions of conditional branching, and indicates the measuring result together with the verification result, thereby indicating the possibility of an assumption error to an operator. If the degree of exhaustiveness is less than 100% (i.e., there exists unexamined branching), a determination is made that there is the possibility that the assumption is erroneous.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010074534-A (JP)
Title: Semiconductor device and communication method
Inventor: SHIBAYAMA MITSUFUMI
IPC: H04L7/00
Filed: 2008-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device and a communication method, wherein even when flexibility in clock frequencies to be set by respective function block is large and clock skew between blocks is large, communication between the functional blocks of which the operation is conclusive, its communication latency being small and reliability being high can be obtained.  <P>SOLUTION: The semiconductor device includes: a first circuit for performing processing, based on a first clock signal which is M/N times (N is a positive integer, and M is a positive integer larger than N) the frequency of a second clock signal; a second circuit for performing processing based on the second clock signal; and a communication timing control circuit for generating a transmission timing signal of the first circuit and a receiving timing signal of the first circuit. The communication timing control circuit generates the transmission and reception timing signals which are determined by the frequency ratio information of the first and second clock signals and the phase relation information of the first and second clock signals.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010012213-A (JP)
Title: Game machine
Inventor: OKADA KAZUO
IPC: A63F7/02
Filed: 2008-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of reducing drawling feelings given to a player in a period before the stop of special symbols and continuously maintaining a desire to play.  <P>SOLUTION: The game machine 10 for making a game ball roll on a game board 14 and shifting to a big winning game state advantageous to a player when the game ball passes through a specified area includes: special symbol display means for variably displaying the special symbol for a prescribed period and then stop-displaying it; performance symbol display means for variably displaying a performance symbol different from the special symbol; display control means for executing the control of stop-displaying the performance symbol variably displayed in the performance symbol display means by a stop operation by the player; and information display means for displaying information set to be displayed only in the remaining time during the remaining time from the stop display of the performance symbol to the stop display of the special symbol corresponding to the stop form of the performance symbol stop-displayed by the stop operation.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010072977-A (JP)
Title: Image display apparatus and position detection method
Inventor: TAN SHOCHI
IPC: G06F3/041
Filed: 2008-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image display apparatus and a position detection method accurately detecting a position on an image, which is pointed by a laser pointer, a pointing stick, a finger, or the like, without depending on external factors.  <P>SOLUTION: A position on a projection image I<SB>0</SB>of a light spot S is retrieved by a control part 80 in a projector 1 by using a projection image I<SB>0</SB>obtained by a light receiving part 70 when a unique signal corresponding to an image prepared by a user is input as a video signal 5A, a background image I<SB>1</SB>obtained by the light receiving part 70 when an initial signal corresponding to a plain image is output to a spatial light modulation part 30, and a display image I<SB>2</SB>generated from the video signal 5A.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009099550-A (JP)
Title: Silver-clad composite material for movable contact and its manufacturing method
Inventor: TOKUHARA NAOFUMI
IPC: H01H1/04
Filed: 2008-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide silver-clad composite material for a movable contact and its manufacturing method, which provide a long-life movable contact by preventing peeling of a silver clad layer even in repeated switching action of a contact and suppressing an increase of contact resistance even in prolonged use while maintaining good workability in press working or the like.  <P>SOLUTION: The silver-clad composite material 100 for a movable contact comprises a base 110 made of an iron- or nickel-base alloy, an under layer 120 formed out of any one selected from among nickel, cobalt, a nickel alloy, and a cobalt alloy on at least part of a surface of the base 110, an intermediate layer 130 formed out of copper or a copper alloy on the under layer 120, and an outermost layer 140 formed out of silver or a silver alloy on the intermediate layer 130, and a thickness of the under layer 120 is ≥0.04 μm.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008303886-A (JP)
Title: Throttle control device of internal combustion engine
Inventor: SAKURAI TORU
IPC: F02D9/02
Filed: 2008-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To simplify a positioning mechanism of a throttle shaft by making both faces of an opener act as an abutting face of a thrust stopper.  <P>SOLUTION: The opener 22 is rotatably and slidably fitted to the throttle shaft 18, and a back spring 33 is disposed inside the opener 22, and at the same time, a relief spring 34 is disposed outside the opener. A throttle gear 23 is fixed by fitting on the throttle shaft 18, and the opener 22 is inwardly or outwardly shifted according to a rotating angle of the throttle gear 23 when an internal combustion engine is operated. The inside face of the opener 22 comes into contact with a throttle body 10, and thereby, inward shift of the opener 22 is stopped, and the outside face of the opener 22 comes into contact with the inside face of the throttle gear 23, and thereby, outward shift of the opener 22 is stopped.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010075816-A (JP)
Title: Infiltration purification method for contaminated soil and deep underground inorganization treatment method for contamination
Inventor: NISHINO YOSHINORI
IPC: B09C1/08
Filed: 2008-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of making the diffusion prevention of contaminated soil by a permeable pipe and cleaning possible for the principle of the natural circulation and cleaning harmful substances by injecting water to the deep underground by a high pressure pipe, while the stabilization principle of the substances of the natural circulation observed in a hot spring for which rain water on a mountain peak is made harmless deep underground through the long period of the unit of several thousands years is optimum as a means to be applied to the detoxification treatment of active harmful substances created by human beings for global environment maintenance, and a method of efficiently extracting contamination from the contaminated soil and injecting water to the deep underground while the natural circulation can detoxify organic substances when the cycle of a long period is considered.  <P>SOLUTION: In the cleaning method of the contaminated soil, since water is a medium, a stream of ground water is artificially formed, and harmful substance is extracted by the infiltration of water in a permeable pipe. Flocculation and concentration are executed using a chemical agent for the purpose of improving efficiency as needed, the water is injected into deep underground using a high pressure water injection pipe to clean earth contamination, and the detoxification is executed utilizing the natural circulation principle of the deep underground.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010081251-A (JP)
Title: Apparatus and method for estimating modulation system
Inventor: TSURUTA MAKOTO
IPC: H04B1/16
Filed: 2008-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and method of estimating a modulation system that resolves propagation path dependency, avoids influence of decision error to the other decision, avoids experience dependency and environment dependency of threshold setting, and has high extensibility in estimating a new modulation system.  <P>SOLUTION: The apparatus has: a receiving means 100 and 101 that receives a modulation signal; a converting means 102 that converts the modulation signal into a digital signal; a first extracting means 103 that extracts a first feature value from the digital signal; a first calculating means 104 that calculates first probability information including right decision probability and error decision probability in units of assumed modulation systems for the modulation signal, based on the first feature value; a selecting means 105 that selects the modulation system candidate from among the assumed modulation systems based on the first probability information; a processing means 106 that performs a corresponding equalizing process in units of modulation system candidates to the modulation signal to obtain a processed modulation signal; a second extracting means 107 that extracts a second feature value from the processed modulation signal; and a second calculation means 108 that calculates second probability information including right decision probability and error decision probability in units of modulation system candidates for the processed modulation signal, based on the second feature value.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010081252-A (JP)
Title: Background replacing device, and photographing system
Inventor: FU KO
IPC: H04N5/232
Filed: 2008-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small and simple photographing system and a background replacing device suitable for this photographing system.  <P>SOLUTION: The photographing system includes: a picked-up image acquiring section for acquiring a picked-up image obtained by picking up a subject by an image pickup device at a format expressing an image with the aggregation of pixel values; a background estimating section for estimating the pixel values of a background so as to include the back hidden in the subject on premises that the background of the subject has predetermined evenness in the picked-up image; a background subtracting section for subtracting the pixel value estimated in the background estimating section from each of the pixel values of the picked-up image; a region dividing section for dividing the region in the picked-up image into a subject region including the subject and a background region excluding the subject region based on a result of subtraction by the background subtracting section; and a background replacing section for replacing the background of the picked-up image obtained by picking up the same subject with the image pickup device by another background based on the division of the region by the region dividing section.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009037252-A (JP)
Title: Zoom lens
Inventor: SUZUKI GOJI
IPC: G03B5/00
Filed: 2008-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small zoom lens having a vibration control function, long back focusing suitable for a digital single-lens reflex camera, a zoom ratio of about 10X and a field angle of 70° or more in a wide angle end state.  <P>SOLUTION: The zoom lens has a positive first lens group G1, a negative second lens group G2, a positive third lens group G3 and a positive fourth lens group G4 in this order from the object side and changes mutual spacing of the lens groups to vary magnification. The third lens group comprises a positive front group G3F and a negative rear group G3R in this order from the object side, and the displacement of an imaging position is corrected by moving only the rear group G3R in a direction orthogonal to an optical axis. At least one lens surface in the rear group G3R is a non-spherical surface shaped to increase positive refractive power or reduce negative refractive power toward the circumference from the optical axis in comparison with a spherical surface having a paraxial curvature radius, and satisfies a predetermined conditional expression.  <P>COPYRIGHT: (C)2009,JPO&INPIT