baber/WOPTO huggingface dataset:
Patent JP-2009103871-A (JP)
Title: Display device, driving method therefor and electronic equipment
Inventor: YAMAMOTO TETSUO
IPC: G09G3/30
Filed: 2007-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To alleviate the reverse-bias state of a light-emitting element, which occurs when an operation for correcting the characteristics of a transistor for driving is executed.  <P>SOLUTION: A transistor T1 for sampling turns on in response to a control signal supplied to a scanning line, when a signal line SL is at reference potential Vofs; executes a threshold voltage correcting operation for canceling variations in threshold voltage of a transistor T2 for driving, turns on, in response to a control signal supplied to the scanning line, when the signal line SL is at signal potential Vsig; writes the signal potential to storage capacity C1; and simultaneously executes a mobility correcting operation for canceling the variations in mobility of the transistor for driving. A power source scanner switches a feeding line DS of previous line, from high potential to low potential before the mobility correcting operation, and after the threshold potential correcting operation, introduces a capacity coupling voltage into one current terminal of the transistor T2 for driving via auxiliary capacitance Csub and to make it conduct normal execution of the mobility correcting operation.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009110150-A (JP)
Title: Semiconductor device and method for operating semiconductor device
Inventor: KUBONO YOSHIO
IPC: G06F12/00
Filed: 2007-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To prevent performance of a system accessing a memory part from being deteriorated by preventing delay of a delete operation.  <P>SOLUTION: A second control part issues a write command to a corresponding memory part on the basis of a write request issued from a first control part. When any of a plurality of memory parts can be deleted, the second control part issues a delete command after the write operation of any of memory parts which respond to the write command. Furthermore, the second control part issues write completion notification based on the write command to the first control part a first period after issuing the delete command. Thus, it is possible to surely advance the delete operation even when a write request frequently occurs. As a result, it is possible to prevent delay of the delete operation, and to prevent the performance of the system accessing the memory part from being deteriorated.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009107050-A (JP)
Title: Method of cutting workpiece by wire saw
Inventor: NABEYA KOICHI
IPC: B28D5/04
Filed: 2007-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of cutting a workpiece by a wire saw capable of achieving a high cutting rate by improving a working fluid.  <P>SOLUTION: In this method of cutting a workpiece by a wire saw while supplying the working fluid to a wire during the working, abrasive grains and micro nano bubble water are contained in the working fluid used for cutting the workpiece. The micro nano bubble water is generated by a micro nano bubble water generator installed on a wire saw device, and mixed in the working fluid.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008092593-A (JP)
Title: Decoding apparatus and method
Inventor: SATO KAZUFUMI
IPC: H04N19/136
Filed: 2007-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To achieve field/frame coding of a macro block level using a CABAC system, even when image information to be input is in an interlaced scan format.  <P>SOLUTION: In an arithmetic encoding unit 58, among syntax elements of input image compression information, a frame/field flag is first encoded by a frame/field flag context model 91. When frame-based coding on a macro block subjected to processing, a frame-based context model 92, determined by the H.26L standard at present, is applied. When performing field coding on the macro block subjected to processing; whereas a field-based context model 94 is applied to the syntax elements. The present invention is applicable to image information encoding apparatuses and image information decoding apparatuses.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009115930-A (JP)
Title: Manufacturing method of lateral direction particle movement type display device and display device
Inventor: OTA ISAO
IPC: G02F1/17
Filed: 2007-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a process is complicated since a flat electrode and an electrode structure vertical thereto are prepared separately from each other in a conventional lateral electric field particle movement type display device.  <P>SOLUTION: In the conventional lateral direction particle movement type display device, the flat electrode array and the electrode plate vertical thereto have been manufactured in processes isolated from each other. In this application, the lateral electric field particle movement type display device which is manufactured by forming the flat electrode array and the electrode structure by one operation, and molding the electrode structure to play a role of moving the particles so as to be vertical to the flat electrode array, and the manufacturing method are claimed, and as a result, the manufacture requires less man hours than those in the conventional display device.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009118080-A (JP)
Title: Image signal processing apparatus, and image signal processing method
Inventor: KITA HIROYUKI
IPC: H04N19/00
Filed: 2007-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image signal processing apparatus and an image signal processing method which are capable of reducing the loss of a signal component while improving suppression of mosquito noise, block noise, etc.  <P>SOLUTION: A control signal generation means 30 uses a contour detection signal from a contour detection filter 10 and a standard deviation from a means detecting variations 20 to calculate an image quality control value k and supplies a control signal including the image quality control value k to a first control part 60 and a second control part 70. The first control part 60 supplies a signal resulting from multiplying an output from a high band frequency extraction filter 50 by the image quality control value k of the control signal and adding an output signal from a smoothing filter 40 to the multiplication result, to the second control part 70. The second control part 70 adds a signal resulting from multiplying an input image signal by the image quality control value k and a signal resulting from multiplying the output signal from the first control part 60 by 1-k and outputs the addition result as an output signal of a noise reduction device 100.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008124463-A (JP)
Title: Pixel structure and circuit of cmos image sensor
Inventor: HAM SEOG-HEON
IPC: H04N5/335
Filed: 2007-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure of a pixel circuit of a CMOS image sensor including an element which can adjust sensitivity or spectral response.  <P>SOLUTION: A pixel of the CMOS image sensor includes a first conductive substrate, a second conductive photo diode region formed on the first conductive substrate, a transfer gate formed on the first conductive substrate, a floating diffusion layer formed between the second conductive photo diode region and the transfer gate on the first conductive substrate, a dielectric film laminated on the second conductive photo diode region and a capacitor electrode.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009116650-A (JP)
Title: On-vehicle device control system, on-vehicle device control method, and on-vehicle device control program
Inventor: UMEDA NAOKI
IPC: G07B15/00
Filed: 2007-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To easily use an electronic toll collection system without performing a complicated operation to an on-vehicle device.  <P>SOLUTION: The system includes a vehicle-side ETC unit 2 which is set on an automobile and performs radio communications with an ETC road device 3 set preset on a road; and a smart key 1 which detachably holds an IC card having unique user information and performs communications with the vehicle-side ETC unit 2. The smart key 1 includes unique identification information, and the vehicle-side ETC unit 2 includes a smart key ECU 30 which performs communication authentication determination of the smart key 1 based on the identification information, and an ETC information transfer device 20 which receives the user information of the IC card from the communication-authenticated smart key 1 and transfers the information to the ETC road device 3.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009118236-A (JP)
Title: Telephone call originating system, contribution browsing apparatus and telephone call originating method
Inventor: TOKUNAGA TETSUO
IPC: H04M3/42
Filed: 2007-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a telephone call originating system in which disclosed article information can be browsed while limiting a visitor to whom communication is provided, the telephone call originating system adapted to provide communication between a contributor of the article information and a browser.  <P>SOLUTION: Based on a user ID of a visitor that a contribution browsing apparatus 1 receives from an article transmitting terminal 3b, an output generating section 18 reads an article ID from an article distribution destination storage section 108 which stores distribution destinations of article information from an article distribution accepting section 109 based on a concern of the visitor. Output picture data are generated using article information meeting the read article ID, and information indicating start of communication via the article information meeting the read article ID and a communication sub system 5, and transmitted to an article browsing terminal 3b. A communication start instruction section 12 receives the request information of a communication start from the article browsing terminal 3b and transmits the instruction information of the communication start to the communication sub system 5.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009124490-A (JP)
Title: Image reading device
Inventor: KATAYAMA TAKAFUMI
IPC: H04N1/04
Filed: 2007-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image reading device capable of realizing miniaturization.  <P>SOLUTION: A transparent sheet member 18 for guiding the conveyance of a conveyance document D1 is detachably provided on a pressure plate unit 1 attached to a reading unit so as to be opened and closed, whereby the conveyance route of the conveyance document D1 is formed. Further, a discharging side guide member 19 is detachably provided to the pressure plate unit 1. In this case, the discharging side guide member 19 is attached after the transparent sheet member 18 is attached, whereby the generation of jam in the conveyance original by forgetting the inserting work of the tip end of the sheet member 18 into the discharging side guide member 19 is prevented.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009126836-A (JP)
Title: Method for producing sulfide chain-containing organosilicon compound
Inventor: YANAGISAWA HIDEYOSHI
IPC: C07F7/18
Filed: 2007-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a safe and inexpensive method for producing an organosilicon compound having organo-oxysilyl groups at both of the terminals in its molecule and a polysulfide group in the central part in the molecule, and linking them by a divalent hydrocarbon chain containing a monosulfide group or a polysulfide group shorter than the polysulfide group in the center of the molecule.  <P>SOLUTION: This method for producing the sulfide chain-containing organosilicon compound expressed by formula (4) (wherein, R<SP>1</SP>, R<SP>2</SP>are a monovalent hydrocarbon group; R<SP>3</SP>is a divalent hydrocarbon group; R<SP>4</SP>is a divalent hydrocarbon group which may contain an oxygen atom; X is a halogen atom; (m) is a positive number of 1 to 3 on average; (n) is a positive number of 1 to 3 on average, provided that m>n; (p) is 0, 1 or 2; (q) is a positive number of 1 to 3 on average; and M is an alkali metal) is provided by reacting a polysulfide compound containing both terminal halogen groups and expressed by formula: X-R<SP>4</SP>-(S<SB>m</SB>-R<SP>4</SP>)<SB>q</SB>-X, a halogen group-containing organosilicon compound expressed by formula: (R<SP>1</SP>O)<SB>(3-p)</SB>(R<SP>2</SP>)<SB>p</SB>Si-R<SP>3</SP>-X and an alkali metal sulfide expressed by formula: M<SB>2</SB>S.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009133692-A (JP)
Title: Portable terminal, program, and method for determining traveling direction of pedestrian by using only geomagnetic sensor
Inventor: KAMISAKA DAISUKE
IPC: G01C21/00
Filed: 2007-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable terminal, a program, and a method for determining as accurately as possible the traveling direction of a pedestrian by using only a geomagnetic sensor mounted on the portable terminal even where the pedestrian is walking with the portable terminal in hand.  <P>SOLUTION: This portable terminal, comprising a triaxial geomagnetic sensor and being carried by the pedestrian, comprises a traveling direction determination means for determining the traveling direction of the pedestrian from geomagnetic data. The determination means comprises a cone approximation means for plotting geomagnetic data corresponding to the passage of time on a three-dimensional coordinate system and approximately regarding a conically distributed geomagnetic vector group caused by arm swing as a cone, a cone height calculation means for calculating the height h of the cone, and a direction angle calculation means for calculating a direction angle θ relative to a geomagnetic plane based on the height h. The angle calculation means performs calculation based on an equation: direction angle θ=arcsin (h/sin I) by using an angle I which a gravitational direction forms with geomagnetism.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009133387-A (JP)
Title: Automatic transmission
Inventor: HIRAMATSU TAKEO
IPC: F16H3/66
Filed: 2007-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic transmission which achieves forward 7 gear shifts by using three sets of simple planetary gears and five friction elements, and which minimize in number members passing through an outer diameter side of a planetary gear.  <P>SOLUTION: A first sun gear is normally locked. A first rotary member is formed by connecting a first ring gear and third ring gear. A second rotary member is formed by connecting a first carrier and second ring gear. An input shaft is normally connected to a third sun gear. An output shaft is normally connected to a third carrier. Five friction elements are composed of: a first friction element locking the rotation of the first sun gear; a second friction element selectively connecting a second sun gear and third carrier; a third friction element selectively connecting a second carrier and first rotary member; a fourth friction element selectively connecting a second sun gear and third sun gear; and a fifth friction element selectively connecting the second carrier and third sun gear. Forward 7 gear shifts and reverse 1 gear shift are achieved through combinations of simultaneously fastening out of the five friction elements.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009131434-A (JP)
Title: Structure of attaching fence to shelf plate
Inventor: HIROSE YOSHINOBU
IPC: A47F5/00
Filed: 2007-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a fence from being easily detached from a shelf plate.  <P>SOLUTION: A plurality of attaching holes are provided in the top surface of the front end of the shelf plate 2, and a plurality of insertion pieces 7 projecting downward from a wire fence 3 in the left and right direction and directed to the same oblique side part are fitted to the corresponding attaching holes from above. Thus, the wire fence 3 is raised and attached on the front end upper surface of the shelf plate 2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009138348-A (JP)
Title: Frame member and opening part device including it
Inventor: NAKAYAMA YOSHIYUKI
IPC: E06B1/18
Filed: 2007-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a frame member of an opening part device having a new structure exhibiting excellent heat insulation performance and dew-proofing performance.  <P>SOLUTION: This frame member 10 constituting a frame body 10W to which a sash 20 is fitted, includes: an outer frame 12 and an inner frame 11 provided on the inner peripheral side of the outer frame 12, wherein a sash storing part 10M for storing the sash 20 is formed on the exterior side in the depth direction of the frame member 10, a space part 10N surrounded by the inner frame 11 and the outer frame 12 is formed on the interior side in the depth direction of the frame member 10, and the substantially center position (the center line C1) in the depth direction of the sash 20 is disposed on the exterior side from the substantially center position (the center line C4) in the depth direction of the sash storing part 10M.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009137859-A (JP)
Title: Monoclonal antibody reactive with mouse polymeric immunoglobulin receptor
Inventor: ASANO MASATAKE
IPC: G01N33/53
Filed: 2007-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a monoclonal antibody reactive with a mouse pIgR (mouse polymeric immunoglobulin receptor), to provide a hybridoma producing the antibody, and to provide a method for detecting the mouse pIgR present in a sample (the object of detection) using the antibody.  <P>SOLUTION: Provided are a plurality of hybridoma cell lines producing the monoclonal antibody reactive with the mouse pIgR by immunizing an animal with a vector containing a base sequence encoding the mouse pIgR, and a method for detecting the mouse pIgR comprising using western blotting or ELISA (enzyme-linked immunosorbent assay).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009139519-A (JP)
Title: Stroboscope device and imaging apparatus
Inventor: GOSHI KAZUNORI
IPC: G03B15/03
Filed: 2007-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stroboscope device capable of preventing temperature of the stroboscope device from reaching regulated temperature in multiple light emission.  <P>SOLUTION: The stroboscope device includes a light emission information acquiring means (S102) acquiring emitted light quantity and the number of light-emitting times which are to be designated, and an calculation means (S103) calculating an upper limit on the number of light-emitting times for preventing the temperature from reaching a regulated value by using information on the emitted light quantity. If the upper limit on the number of light-emitting times is lower than the designated number of light-emitting times, light emission is performed by the arithmetically calculated upper limit on the number of light-emitting times (NO in S106).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008115471-A (JP)
Title: Lubricant for metallurgical powder composition
Inventor: VIDARSSON HILMAR
IPC: B22F1/10
Filed: 2007-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lubricant for a metallurgical powder composition.  <P>SOLUTION: A manufacturing method of a sintered product comprises the steps of: (a) producing the metallurgical powder composition by mixing a metal powder and the lubricant; (b) preheating the metallurgical powder composition to a predetermined temperature; (c) compacting the heated metallurgical powder composition in a heated tool; and (d) sintering the compacted metallurgical powder composition. In this manufacturing method, the lubricant contains a polyolefine-based polymer, which has an average molecular weight Mw of 1,000-10,000.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009138136-A (JP)
Title: Ink set, inkjet recording method, ink cartridge, recording unit, inkjet recording apparatus and image-forming method
Inventor: KUDO SATOSHI
IPC: C09D11/00
Filed: 2007-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink set which can obtain an image with inhibited bleeding without causing feathering in recording the image where the regions of colors different from each other are in close proximity with the use of a plurality of inks and further excels in reliability.  <P>SOLUTION: In the ink set which records an image with the use of two or more inks comprising a black ink and a color ink, the black ink contains carbon black bonded to at least one hydrophilic group directly or through another atomic group, and the color ink contains a coloring material having a conductivity of a 0.05 mol/L coloring material aqueous solution of not less than 7 mS/cm.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009142107-A (JP)
Title: Power feeding system, and method of controlling the same
Inventor: MAKI KAZUNARI
IPC: H02J3/00
Filed: 2007-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To control for appropriate balance between supply and demand by accurately understanding response characteristics when performing supply and demand control with a power generation facility from a power feeding commanding station.  <P>SOLUTION: A power feeding system includes a power feeding commanding device 20 and a power generator control device 30 which connects to the power feeding commanding device 20 through a communication means 4 for telecommunication. The power feeding commanding device 20 generates a command value and calculates a transmission delay time. The generated command value passes a low pass filter having such time constant as corresponds to the transmission delay time. The command value which has passed the low pass filter is transmitted to the power generator control device 30 by the communication means. The power generator control device 30 controls a generator 40 based on the received command value. The time constant of the low pass filter is so set that a difference between the time with which the command value transmitted by the power feeding commanding device 20 is applied and the time the command value is actually applied in the power generator control device 30 comes to be minimum.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009141233-A (JP)
Title: Printed board and method of manufacturing the same
Inventor: TOOYAMA KIMIHIRO
IPC: H05K3/46
Filed: 2007-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To achieve both of a fine high-speed signal characteristic and a low cost by reducing the attenuation of a high frequency component caused by dielectric loss and resistance loss and the waveform distortion of a digital signal associated with the attenuation in differential wires in an inner layer of a printed board.  <P>SOLUTION: When a structure that a dielectric material with a low dielectric constant lower than that of dielectric layers between which a layer including a pair of differential wires is held in a vertical direction is disposed between the differential wires in an inner layer of a printed board is adopted, a forward crosstalk coefficient between the differential wires is made negative and mutual forward crosstalk is superposed to a differential signal to reduce waveform distortions in the rise and fall of a waveform.  <P>COPYRIGHT: (C)2009,JPO&INPIT