baber/WOPTO huggingface dataset:
Patent JP-2011170516-A (JP)
Title: Memory controller, semiconductor memory device and memory system including them
Inventor: KATO KUNIHIKO
IPC: G06F12/00
Filed: 2010-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low-power-consumption memory system allowing input/output operation of data of a memory with high accuracy.  <P>SOLUTION: The memory system includes: a clock generation circuit 300; the memory 10 including output circuits 101<SB>1</SB>-101<SB>n</SB>for output of the data in output timing obtained based on a clock supplied from the clock generation circuit 300, and a temperature sensor 13; and a controller 20 having input circuits 201<SB>1</SB>-201<SB>n</SB>receiving the data output from the memory 10 in input timing obtained based on the clock supplied from the clock generation circuit 300, and a correction value setting circuit 24 adjusting the input timing based on a temperature value of the temperature sensor 13.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011171651-A (JP)
Title: Ceramic electronic component
Inventor: NAOKAWA SATORU
IPC: H01G4/30
Filed: 2010-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To prevent glass floating and blistering at a base electrode by making the base electrode of an external electrode dense to prevent infiltration of a plating liquid.  <P>SOLUTION: In a ceramic electronic component 1 where an external electrode 2 is comprised of a base electrode 2a and one or more plating layers 2b covered with the base electrode 2a, the base electrode 2a contains a metal component comprised of copper, silver, nickel, palladium or an alloy thereof with average thickness of 5 μm or more and 25 μm or less, and a glass component comprised of borosilicate glass with a mass ratio exceeding 15% and less than or equal to 30% with respect to the metal component. Since the mass ratio of the glass component in the base electrode 2a with respect to the metal component is increased, the total quantity of glass components in the base electrode 2a can be suppressed to a fixed value or less while more densifying the base electrode. Therefore, a plating liquid can be prevented from being infiltrated into the base electrode 2a, thereby preventing glass floating and blistering of the base electrode 2a.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011053200-A (JP)
Title: Surface inspection device and method
Inventor: OSHIGE TAKAHIKO
IPC: G01N21/892
Filed: 2010-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface inspection device and method that perform high-speed image processing, and perform accurate surface inspection with a simple constitution without being affected by dirt near an edge or a shape failure.  <P>SOLUTION: The surface inspection device includes a light source for irradiating a surface to be inspected with light, a plurality of cameras that receive and image reflected light from the surface to be inspected and are arranged in the width direction of the surface to be inspected so that visual fields overlap each other, a plurality of image processing apparatus for processing imaging signals from the cameras one to one, and a computer for processing flaw information from the image processing apparatus. The surface inspection device detects a surface flaw existing in the surface to be inspected. Each image processing apparatus includes an edge detection processing means and an edge processing means for independently performing the same processing.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011175209-A (JP)
Title: Electrophotographic printer
Inventor: AOKI MASAKAZU
IPC: G03G15/16
Filed: 2010-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic printer for improving printing quality in printing information on a second surface of a printed matter.  <P>SOLUTION: The electrophotographic printer has: developing units 31-34 for transferring a liquid toner on a photoreceptor formed with an electrostatic latent image; an intermediate transfer body 35 for transferring the liquid toner developed by the developing unit; a backup roller (pressure body) 36 for forming a nip part N1 by being in contact with the intermediate transfer body 35 and applying a bias voltage for sucking the liquid toner; and a flash light emitting device (toner fixing means) 38 for fixing the liquid toner by heating the liquid toner transferred on a printing sheet S (printed matter). The electrophotographic printer 10 for printing information on the second surface which is opposite to a first surface after printing the information on the first surface of the printing sheet S has a moisture adding means 60A(60B) for adding moisture on the second surface of the printing sheet S with the information printed on the first surface.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011178673-A (JP)
Title: Control method for non-agricultural/horticultural insect pest
Inventor: INADA MAKOTO
IPC: A01N43/80
Filed: 2010-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel control method for a parasite of mammals, birds and the like and insect pests of the family Termitidae.  <P>SOLUTION: The control method for non-agricultural/horticultural insect pests comprises administering or applying an effective amount of at least one selected from among substituted isoxazoline compounds represented by formula (1) (wherein A<SP>1</SP>is C-Y or the like; A<SP>2</SP>and A<SP>3</SP>are each C-H or the like; A<SP>4</SP>is C-H, nitrogen or the like; W is oxygen or sulfur; X<SP>1</SP>is halogen, trifluoromethyl or the like; X<SP>2</SP>is hydrogen, halogen, trifluoromethyl or the like; X<SP>3</SP>is hydrogen, halogen or the like; Y is hydrogen, halogen, methyl or the like; R<SP>1</SP>is trifluoromethyl, chlorodifluoromethyl or the like; R<SP>2</SP>is 1-4C alkyl or the like; R<SP>3</SP>is hydrogen, methyl, ethyl or the like; R<SP>4</SP>is hydrogen, methyl or the like; R<SP>9</SP>is cyclopropyl or the like; R<SP>18</SP>is methyl, ethyl or the like; and p is an integer of 0-2) and salts thereof.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011182079-A (JP)
Title: Correction information calculation device, image correction device, image display system, and correction information calculation method
Inventor: FURUI SHIKI
IPC: H04N5/74
Filed: 2010-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a correction information calculation device calculating correction information for correcting the shape of a projection region by suppressing degradation of image quality of a projection image, in an image display system for displaying a single image using a plurality of projectors.  <P>SOLUTION: This correction information calculation device 4 is used in this image display system in which projectors 2 each including an image formation element collaboratively display one image on a projection object surface S. Based on: predetermined correction information set in advance as a correspondence relationship between the coordinates of pixels on the image formation element and the coordinates of pixels on a first effective projection region of the projection object surface S on which one image is presently displayed; and on a second correspondence relationship which is a correspondence relationship between the coordinates of the pixels on the first effective projection region and the coordinates of pixels on a second effective projection region on the projection object surface S, which is specified as a region on which the single image is to be displayed, correction information indicative of a correspondence relationship between the coordinates of pixels on the image formation element and the coordinates of pixels on the second effective projection region, is calculated.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011179130-A (JP)
Title: Ink-jet printing method
Inventor: MORI SHUHEI
IPC: D06P3/16
Filed: 2010-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink-jet printing method that reduces ink bleeding and obtains a fabric having dyeing concentration of pattern with no difference between the front and back sides.  <P>SOLUTION: The ink-jet printing method for printing a fabric with a dye-containing ink by an ink-jet method includes a fabric back treatment step for applying a first liquid composition to one side of a fabric, a fabric surface treatment step for applying a second liquid composition to the surface of the fabric opposite to the surface to which the first liquid composition adheres and an ink-jet printing step, after the fabric back treatment and the fabric surface treatment, for discharging a dye-containing ink composition to the fabric surface to which the second liquid composition adheres. The surface tension of the first liquid composition is lower than that of the second liquid composition.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011182337-A (JP)
Title: Communication system and gain control method
Inventor: UMEHARA MAKOTO
IPC: H04B1/16
Filed: 2010-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To sequentially perform gain control by a reference frequency signal and gain control by a preamble symbol on the side of a receiving device.  <P>SOLUTION: A transmission device in a communication system sequentially transmits a reference frequency signal, a preamble symbol, and a data symbol modulated by the orthogonal frequency division multiplexing scheme to a receiving device. The receiving device receives a signal transmitted from the transmission device and amplifies the received signal with a gain according to a gain control signal. Then, the receiving device generates a gain control signal based on a reception strength of the reference frequency signal in order to detect the reference frequency signal and generates a gain control signal based on a reception strength of the preamble symbol in order to detect the preamble symbol. After detecting the reference frequency signal and the preamble symbol based on the generated gain control signals, the receiving device demodulates the received signal as the data symbol.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011184304-A (JP)
Title: Silane coupling agent and method for producing the same
Inventor: YOSHINO NORIO
IPC: C07C22/08
Filed: 2010-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a silane coupling agent that strongly binds to a substrate and has excellent heat resistance, mold releasability and antifouling property such that a surface modified by the compound does not show any decrease in contact angle even when exposed to an atmosphere at ≥350°C for 4 h or longer.  <P>SOLUTION: The silane coupling agent is represented by formula (1) (wherein Rf is perfluoroalkyl group represented by the formula: F(CF<SB>2</SB>)<SB>m</SB>; m is an integer of 4-14; n is an integer of 3-4; and X is a halogen atom or isocyanate group).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011183582-A (JP)
Title: Printing method and printing apparatus
Inventor: SATO AKIHITO
IPC: B41J19/18
Filed: 2010-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To correct deviation in a scanning direction of ink reaching position generated between an end part of a nozzle row and the central part of the nozzle row when a ruled line printing is performed by using an inkjet printer.  <P>SOLUTION: In a printing method, an image is printed by jetting ink from the nozzles to form dots on a medium conveyed in the conveying direction while the nozzle row constituted of a plurality of the nozzles moves in the scanning direction intersecting the conveying direction. On the ruled line printed in advance along the delivering direction by jetting the ink from a plurality of the nozzles, the coordinates of the dots formed by the nozzles at the central part of the nozzle row, and the coordinates of the dots formed by the nozzles at the end part of the nozzle row are measured, to calculate the amount of deviation in the scanning direction of the coordinates each other. Among the pixel data expressing the unit elements constituting the image, the pixel data corresponding to the dots formed by the nozzles at the end part of the nozzle row are shifted in the scanning direction in accordance with the amount of deviation to perform the printing.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011187225-A (JP)
Title: Electronic component, and manufacturing method thereof
Inventor: KUSANO MITSUHIRO
IPC: H01B1/22
Filed: 2010-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide electronic components in which there is no blister failure while securing denseness of an external electrode, and to provide a manufacturing method thereof.  <P>SOLUTION: The electronic components includes: a laminate 3 to have a plurality of ceramic layers 2 and internal electrodes 4, 5; and the external electrodes 6, 7 which are formed on an outer surface of the laminate 3, which are electrically connected to the internal electrodes 4, 5, and on which a conductive paste is coated and baked. The conductive paste contains: a copper powder; a glass frit; and organic vehicles. The copper powder is constituted by mixing 0 to 70 vol.% of coarse copper powder of the average particle diameter of 1.0 to 3.0 μm and 30 to 100 vol.% of fine copper powder of the average particle diameter of 0.1 to 0.8 μm. When a sintered density of the external electrodes 6, 7 is 80%, carbon amount in the external electrode is 0.007 wt.% or less.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010124506-A (JP)
Title: Moving image decoding method and device
Inventor: NAKAJO TAKESHI
IPC: H04N11/04
Filed: 2010-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To highly efficiently decode a moving image having temporally-changing luminance such as a fade image or a dissolved image.  <P>SOLUTION: A variable-length decoder 303 decodes encoded data 300 including a predictive error signal representing an error of a predictive image signal with respect to a moving image signal having a luminance signal and two color difference signals, motion vector information 414, and index information 415 indicating combination of at least one reference image number and predictive parameters prepared in advance for each of the luminance signal and the two color difference signals, a frame memory/predictive image generator 308 generates a predictive image signal 412 in accordance with the reference image number and the predictive parameter of the combination indicated by the decoded index information and generates a reproduction moving image signal by using the predictive error signal and the predictive image signal.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011183426-A (JP)
Title: Grooving and supplying device for flux-cored wire solder
Inventor: MIYAMA TOMOAKI
IPC: B23K35/40
Filed: 2010-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a grooving and supplying device for a flux-cored wire solder capable of executing the grooving in a wire solder while preventing generation of chips, and reliably and consistently advancing and retracting the wire solder by the requested amount.  <P>SOLUTION: A first roller 21 is arranged on one side of a transfer passage 16 for transferring a wire solder 5, and a second roller 22 is arranged on the other side. A guide groove 26 with the wire solder 5 being fitted thereto is formed on its outer circumference of the first roller 21, and a ring blade 33 with claw blades 34 for grooving and feeding being intermittently provided is provided on the second roller 22. A first corner part 34f forming the front side when at least a ring blade 33 is forwardly rotated out of the first corner part 34f and a second corner part 34g which are formed on a part where a blade tip 34e of the claw blade 34, a first side edge 34c and a second side edge 34d are connected to each other is formed in an arc shape.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010174025-A (JP)
Title: Method for producing acetamidine derivative
Inventor: KAWAHARA NORIAKI
IPC: C07D213/61
Filed: 2010-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing an acetamidine derivative in a high yield.  <P>SOLUTION: The method for producing N-[(6-chloro-3-pyridyl)methyl]-N-cyano-methylacetamidine of formula (III), comprises carrying out a reaction between 2-chloro-5-chloromethylpyridine and N-cyano-N-methylacetamidine in the presence of a deacidifying agent such as potassium carbonate, a quaternary ammonium salt and iodine ions, wherein the addition of the deacidifying agent is carried out dividedly in two or a plurality of times.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011192713-A (JP)
Title: Method for developing resist film
Inventor: NEGISHI YOSHIYUKI
IPC: H01L21/027
Filed: 2010-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the adhesion of foreign matters generated when a resist film is developed by a static development method, and to provide a method for manufacturing a photomask reduced in the foreign materials by using an advantage of the static development method.  <P>SOLUTION: The method for developing the resist film 3 dissolves the exposed part in a developing solution by imparting the developing solution to the resist film 3 while leaving it at rest after exposure processing is provided at the resist film formed on a substrate 1. The desorption and adhesion of the foreign materials 7 are prevented by electrical repulsion by charging the substrate 1 and the foreign materials 7 during dissolution for the development.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011190595-A (JP)
Title: Drainage conveyance system
Inventor: KATO TOSHITAKA
IPC: C02F11/00
Filed: 2010-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drainage conveyance system in a building formed to be hardly plugged with an organic waste.  <P>SOLUTION: This drainage conveyance system includes a main pipe line 6 constituted to expand a lower end part of the first vertical main pipe part 6A extended downwards from a vertical-directional one-part of the building B, so as to serve as a relay vessel 14, and reaching a drain port through the first horizontal main pipe part 6B extended laterally from the relay vessel, a horizontal-directional sub-pipe 2 piped in every disposer, to feed forcibly DSF drains generated in the plurality of disposers 4 installed in one part of the building, to the first vertical main pipe part, a conveying pump 34 for feeding forcibly the DSF drain reserved in the relay vessel to the first horizontal main pipe part, the first ventilation port 8 opened to an upper part of the first vertical main pipe part, and the second ventilation port 24 opened to the relay vessel. The sub-pipe line and the first horizontal main pipe part are formed to feed forcibly a liquid respectively by the conveying pump, out of a pipe line system continuous from the sub-pipe to the main pipe line, and the first vertical main pipe part is communicated with an outside via the ventilation port, and is formed in an open flow channel with the DSP drain dropping by a gravity action.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010220464-A (JP)
Title: Dynamoelectric machine coil spacer block having flow deflecting channel in coil facing surface thereof
Inventor: NEJE SHRINIWAS ANANDA
IPC: H02K1/32
Filed: 2010-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dynamoelectric machine including a channel in which a circulating cooling medium flow is midway captured and is redirected to a first cavity.  <P>SOLUTION: The dynamoelectric machine includes a rotor 10 having a plurality of adjacent coils and a space block which is disposed between the adjacent coils to be adjacent to each other, and is structured to form first and second cavities between the adjacent coils to each other. The space block is disposed in a coil contact surface 146 of the space block, captures a circulating coolant flow midway and redirects the circulating coolant flow to the first cavity 160.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011190910-A (JP)
Title: Bearing device for wheel
Inventor: FUKUSHIMA SHIGEAKI
IPC: F16C33/78
Filed: 2010-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low-cost bearing device for a wheel, which can attain a low torque while securing the sealing performance of a seal by adjusting pressure inside the bearing.  <P>SOLUTION: The annular space of the bearing device for a wheel which is formed between an outer member 2 and an inner member 1 is sealed with seals 8, 9. A through-hole 16 inserted into the outer member 2 in a radial direction is formed, and a regulator 17 constituted of a control member 18 formed of a solid cylindrical body is provided in the through-hole 16. The control member 18 is engaged with and slidably inserted into the through-hole 16 through the medium of an elastic member 19, and a collar part 20 projected on the inner diameter side and a snap ring 22 are provided to the opening of the through-hole 16, thus the movement of the control member 18 is regulated. The pressure difference between the outside and the inside of the bearing can always be maintained at zero by the movement of the control member 18, and rainwater or the like can be prevented from entering from outside through the seals 8, 9, securing the sealing performance of the seals 8, 9 at low cost.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011191681-A (JP)
Title: Variable spectroscopic element
Inventor: MITAMURA MOTOHIRO
IPC: G01J3/26
Filed: 2010-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a variable spectroscopic element, capable of accurately controlling a wavelength by suppressing deviation in a radial direction of an optical substrate between capacitance sensor electrodes which are oppositely arranged on the optical substrate, even when a temperature change occurs, without hindering variation of the optical substrate via an actuator.  <P>SOLUTION: The variable spectroscopic element includes: an optical substrate 2; a capacitance sensor electrode 3 installed on a surface 2a; a housing 1 supporting the optical substrate 2 such that the surface 2a faces inward; a second optical substrate 4 oppositely arranged on the optical substrate 2; a capacitance sensor electrode 5 oppositely arranged to the capacitance sensor electrode 3 on the surface 4a; a supporting member 6a that is made of a material having a coefficient of thermal expansion equal to or less than that of the optical substrate 4 and that has a joint surface 6a1 annularly joining at least to the surface 4b; a supporting member 6b that is made of a material having a smaller Young's modulus compared with the supporting member 6a and that indirectly or directly joins to the surface 6a2; and an actuator 7 that joins to the surface 6b2 and that contracts/expands in the direction of a gap between the optical substrates 2, 4.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011199396-A (JP)
Title: Moving image prediction encoding device, moving image prediction encoding method, moving image prediction encoding program, moving image prediction decoding device, moving image prediction decoding method, and moving image prediction decoding program
Inventor: BUN CHUNSEN
IPC: H04N19/423
Filed: 2010-03-17
Abstract: PROBLEM TO BE SOLVED: To efficiently carry out compression encoding of images which exist proceeding or following images of a part of random access, and to solve a problem (malfunction, etc.) of a fault of the conventional technique.SOLUTION: A moving image prediction encoding device includes: an encoding unit which encodes data for display order information of the images while encoding the input images, and generating compressed image data including random access images; a restoration unit for restoring the reproduced images by decoding the compressed image data; an image storage unit for storing the reproduced images as the reference images; and a memory management unit for controlling the image storage unit. After the encoding processing for generating the random access images finishes, the memory management unit first of all refreshes the image storage unit by setting the reference images excluding the random access images out of the reference images in the image storage unit as unnecessary immediately before or immediately after encoding the images whose display order information is larger than the display order information of the random access images.