baber/WOPTO huggingface dataset:
Patent JP-2012159429-A (JP)
Title: Tuning fork vibration type angular velocity sensor
Inventor: WATANABE HIKARI
IPC: G01C19/56
Filed: 2011-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a tuning fork vibration type angular velocity sensor that suppresses differential resonance.SOLUTION: The tuning-fork vibration type angular velocity sensors 1, 2 have two weights that are excited to oscillate in opposite phases to each other in an X-axis direction and displaced and oscillated in opposite phases to each other in a Y-axis direction orthogonal to the X-axis direction when an angular velocity is generated around a predetermined axis, to detect the angular velocity around the predetermined axis on the basis of the difference in the amount of displacement in the Y-axis direction of the two weights. The sensors include a first feedback system that feedback-drives the two weights in the in-phase direction in the Y-axis direction on the basis of in-phase displacement of the two weights in the Y-axis direction, and a second feedback system that feedback-drives the two weights in the opposite phase direction in the Y-axis direction on the basis of opposite phase displacement of the two weights in the Y-axis direction.
Patent JP-2012158455-A (JP)
Title: Stock management system and program therefor
Inventor: FURUYA TOSHIHIKO
IPC: B65G61/00
Filed: 2011-02-02
Abstract: PROBLEM TO BE SOLVED: To confirm the stock information on products displayed on a product shelf in a real shop on a real time.SOLUTION: The stock management system operates the RFID tag reader configured by installing the antenna in a place where the commodities are displayed to read out the data of the RFID tags added to respective goods located in a place where the commodities are displaced in response to the reception of the commodity inventory querying command from the communication terminal of the consumer via the Internet, determines whether or not there is the inventory of the merchandise questioned on the command from the RFID tag data read-out by the RFID tag reader, and responds the judgement results to the communication terminal of the command sender via the Internet.
Patent JP-2011141284-A (JP)
Title: Sensor-based orientation system
Inventor: SHEYNBLAT LEONID
IPC: G01C19/00
Filed: 2011-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for measuring positional changes of an object including rotation about any or all of three axes using linear accelerometers.  <P>SOLUTION: There is disclosed a method of using a linear accelerometer to integrate two other 3D linear accelerometers 20 in order to measure and supply for further use six-dimensional information, that is, translation in three dimensions and rotation about three axes. Two linear accelerometer sensors are used to determine all but one of the variables in six degrees of freedom. An output from a third accelerometer 23 generates data needed to determine a sixth rotational degree of freedom. The need for a gyroscope for detecting changes in heading (i.e., yaw or azimuth) may therefore be avoided.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012162757-A (JP)
Title: Continuous electrolytic cleaning method and continuous electrolytic cleaning device of metal band
Inventor: KOGA SHIGENOBU
IPC: B08B3/02
Filed: 2011-02-03
Abstract: PROBLEM TO BE SOLVED: To enable electrolytic cleaning in a sheet width direction uniformly when the surface of a metal band is performed with the electrolytic cleaning.SOLUTION: In the continuous electrolytic cleaning of a metal band 1 that performs electrolytic cleaning of the metal band 1 continuously transported, a first electrode 31 and a second electrode 33 are disposed at an transporting direction P of the metal band 1 in this order, facing a cleaning surface 1a of the metal band 1 to be subjected to the electrolytic cleaning. An electrolytic liquid as a layer shape lamina flow Wr having a width wider than a sheet width of the metal band 1 is injected from the first electrode 31 and the second electrode 33 to the cleaning surface 1a of the metal band 1. Either one of the first electrode 31 and the second electrode 33 is made a positive pole and the other is made a negative pole, and voltage is applied between them, and are energized through the electrolytic liquid Wr and the metal band 1. Thereby, the current concentration at a sheet width direction end part of the metal band 1 is suppressed and the continuous electrolytic cleaning of the metal band 1 in the sheet width direction can be performed uniformly.
Patent JP-2011146389-A (JP)
Title: Device and system for managing battery information, secondary battery reuse system, secondary battery recovery/selling system, secondary battery reuse method and secondary battery recovery/selling method
Inventor: YAMAUCHI SHUKO
IPC: H01M10/48
Filed: 2011-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a secondary battery module that will not lose its electrical characteristics data or usage history information, and to attain smooth and efficient reuse thereof.  <P>SOLUTION: The secondary battery module 1 includes a battery information storage part for storing its own electrical characteristics information and usage history information. A battery information management device 3 and a terminal device 4 include interfaces connected with the secondary battery module 1. A battery information DB32 is provided in the battery information management device 3, the battery information management device 3 and the terminal device 4 are connected by a communications network 5 and the battery information stored in the battery information storage part of the secondary battery module 1, which is obtained by the battery information management device 3 and the terminal device 4, is accumulated in the battery information DB32. In the battery information management device 3, grade separation for reuse is performed, based on the battery information and a prescribed threshold.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011161233-A (JP)
Title: Device for preventing clot migration from left atrial appendage
Inventor: MCGUCKIN JAMES F JR
IPC: A61B17/12
Filed: 2011-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a modified device for the left atrial appendage which effectively blocks blood clot migration from the left atrial appendage, remains securely retained within the left atrial appendage, and has a reduced delivery profile to minimize the surgical incision and facilitate passage through the vascular system to the left atrial appendage.  <P>SOLUTION: The device (10) for placement within the left atrial appendage of a patient comprises a retention member (12) and a material (30) positioned within the retention member and unattached thereto. The retention member has a first elongated configuration for delivery and a second expanded configuration for placement within the left atrial appendage. The material is configured to float within the retention member. The retention member can have at least one appendage wall engagement member (14) to secure the retention member to the appendage.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012173753-A (JP)
Title: Job scheduling system, job scheduling method and program
Inventor: OSAKA SOJI
IPC: G06F9/48
Filed: 2011-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a job scheduling system improving operating ratio of a system.SOLUTION: A job scheduling system of this invention comprises: a scheduler map storage part to store a scheduler map; a job targeted for assignment selection part to select a job to be assigned in the scheduler map by backfill type scheduling; a space information retrieval part to retrieve a space area of the scheduler map; a passing possibility distinction part to distinguish a passing possibility job not to delay a job execution start time of a delay prohibition job even if the passing possibility job overtakes the delay prohibition job; an execution estimated time determination part to determine an execution estimated time of the passing possibility job; and an execution plan calculation node selection part to select an execution plan calculation node or the passing possibility job.
Patent JP-2012175483-A (JP)
Title: Device and method for traffic lane recognition
Inventor: MORISHITA SATOSHI
IPC: H04N7/18
Filed: 2011-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a technique for reducing an error determining noise to be a zone line.SOLUTION: A traffic lane recognition device inputs a plurality of original images in time series, and to each original image, detects a candidate position to be a candidate of the zone line depicted on a road, so as to store as a zone line candidate position history. The traffic lane recognition device generates synthetic birds eye view images by synthesizing the plurality of time-series original images. Centering the candidate position of a synthetic birds eye view image at a predetermined time point, the traffic lane recognition device estimates a direction having a largest number of stored zone line candidate position histories to be an area having high possibility of the depicted zone line. Noise can be eliminated by setting a search area targeting a more accurate zone line candidate.
Patent JP-2012174090-A (JP)
Title: Timing analysis system and timing analysis method of semiconductor integrated circuit, and program
Inventor: TSUNODA HIROMITSU
IPC: H01L21/82
Filed: 2011-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a timing analysis system capable of reducing an execution time of statistical static timing analysis (STA).SOLUTION: The timing analysis system includes: a variation element input section for inputting a variation element to a variation element merge section; the variation element merge section for merging the variations of two variation elements into the variation of one variation element; and a statistical STA execution section for executing statistical STA using the merged variation element.
Patent JP-2012171331-A (JP)
Title: Ink-jet head and method for manufacturing the same
Inventor: MIYAZAWA TOSHIO
IPC: B41J2/055
Filed: 2011-02-24
Abstract: PROBLEM TO BE SOLVED: To provide an ink-jet head surely preventing short-circuiting of electrodes of neighboring pressure chambers, although the ink jet head is inexpensive.SOLUTION: The ink-jet head includes: piezoelectric modules forming a plurality of pressure chambers; the electrodes formed on each piezoelectric module, with facing the plurality of pressure chambers; a nozzle plate with wiring transmitting an electric signal to the electrode; an insulating joint member joining the piezoelectric modules with the nozzle plate; an opening part penetrating the nozzle plate and the joint member and reaching the piezoelectric modules; and a conductor conducting the electrode with the wiring at the opening part.
Patent JP-2012179000-A (JP)
Title: Air-cooled engine
Inventor: NAKAJIMA HIDENOBU
IPC: F01P11/12
Filed: 2011-03-01
Abstract: PROBLEM TO BE SOLVED: To provide an air-cooled engine which can suppress a trouble that refuse such as long cut grass enters a fan case, and also can suppress a trouble that cut pieces of the refuse such as cut grass are blocked between outer teeth and a dust prevention wall.SOLUTION: A blower part 7 which inclines with respect to the rotation direction is provided for the outer tooth 6 so that air 10 is sucked out from a gap 8 between the outer tooth 6 and the dust prevention wall 5 to the outside of the fan case 1 by the rotating blower part 7. A plurality of inner teeth 9 which rotate along the inner circumferential surface of the dust prevention wall 5 can be provided for the peripheral part 4a of a filter plate.
Patent JP-2012182387-A (JP)
Title: Wiring pattern forming apparatus and wiring pattern formation method
Inventor: MORIGUCHI YOSHIHIRO
IPC: G03G9/12
Filed: 2011-03-02
Abstract: PROBLEM TO BE SOLVED: To form a fine and low-resistance wiring pattern on an inexpensive substrate having a low heat resistance, and also to form the fine and low-resistance wiring pattern at low facility expenses and with good productivity.SOLUTION: A wiring pattern formation method includes a wiring pattern creation step of creating a wiring pattern mainly composed of a copper oxide on a substrate 1 and a reduction step of making the wiring pattern conductive by reducing the copper oxide in the wiring pattern created on the substrate 1 with a free radical of an organic acid having a carboxylic acid structure. The reduction step converts an organic acid in an inert gas moistened with the organic acid having the carboxylic acid structure in a reaction tank to a free radical by irradiating the inert gas with ultraviolet light or generating a plasma from the inert gas while supplying the inert gas to a surface of the substrate 1.
Patent JP-2011186462-A (JP)
Title: Manufacturing of fixing material, and product
Inventor: QI YU
IPC: C08L27/12
Filed: 2011-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing member having even coating where failures such as crack or bubble are improved.  <P>SOLUTION: The fixing member includes: a substrate 25; an intermediated layer 22 that is disposed on the substrate 25; a primer layer 26 that is disposed on the intermediated layer 22; and an outer layer 24 that is disposed on the primer layer 26. The intermediated layer 22 may be a silicone layer, the primer layer 26 may include a crossing aminosilane and fluoroelastomer, and the outer layer 24 may include fluoro plastic.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012186198-A (JP)
Title: Slurry for cmp polishing liquid, cmp polishing liquid and polishing method
Inventor: KANAMARU MAMIKO
IPC: H01L21/304
Filed: 2011-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a CMP polishing liquid which can inhibit aggregation and sedimentation of abrasive grains significantly when compared with prior art, even when it is kept not at low temperature but at about the room temperature, and can accommodate the process or cost reduction flexibly while having high storage convenience.SOLUTION: The slurry being used as a CMP polishing liquid by mixing with a diluted solution or an additive solution contains 10 pts.mass or more of an organic solvent, having at least one hydroxyl radical and containing 6 carbons in one molecule, for 100 pts.mass of the total mass of slurry, and contains 8 pts.mass or more of silica particles having a silanol group density of 5 pieces/nmor less for 100 pts.mass of the total mass of slurry.
Patent JP-2012185603-A (JP)
Title: Interference force compensation control device
Inventor: KAINUMA MAKOTO
IPC: F16H1/28
Filed: 2011-03-04
Abstract: PROBLEM TO BE SOLVED: To provide an interference force compensation control device for performing highly accurate positioning by highly accurately estimating disturbance by highly accurately calculating an interference force caused by a frictional force generated between movable sections.SOLUTION: This interference force compensation control device is configured to: set an interference force model on the basis of an inter-movable section frictional force generated between the sliding surfaces of a first movable section and a second movable section which are connected to each other; calculate a first reference thrust command value on the basis of a first target position command value 110 with respect to a first actuator for driving the first movable section; calculate a first interference force acting on the operation of the first movable section due to the operation of the second movable section according to the influence of the inter-movable section frictional force on the basis of a second target position command value 210 with respect to a second actuator for driving the second movable section and the interference force model; calculate a first compensation thrust command value by adding the first reference thrust command value and the first interference force; and control the first actuator on the basis of the first compensation thrust command value.
Patent JP-2012184695-A (JP)
Title: Control device for engine
Inventor: TAKEMURA YUICHI
IPC: B60L50/13
Filed: 2011-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a control device for an engine 18 which can reduce the number of in-vehicle equipment in a range extender electric vehicle 10 provided with only a rotary machine 12 as an in-vehicle main machine and including a battery 14 that becomes an electric power supply source for the rotary machine 12, a rotary machine 16 that becomes an in-vehicle auxiliary machine for charging the battery 14 and an engine 18 that becomes a motive power supply source of the rotary machine 16.SOLUTION: The vehicle 10 includes a VCT device 42 for switching a valve timing of an intake valve 36 to [advanced position] or [retardation position] to change the inspiratory capacity supplied to a combustion chamber 26. In such a case, the VCT device 42 is operated so that when a large power generation mode processing in which the power generation capacity of the rotary machine 16 is made large is carried out, the valve timing is switched to the advanced position and when a small power generation mode processing in which the power generation is made small, the valve timing is switched to the retardation position.
Patent JP-2012184078-A (JP)
Title: Ball feeder, ball feeding method, and bearing assembling equipment
Inventor: IZUMI MAKOTO
IPC: B65G47/08
Filed: 2011-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a ball feeder capable of achieving an improvement in productivity, the suppression of a scratch on a ball and an improvement in maintainability by reducing the number of steps during ball conveyance, a ball feeding method, and bearing assembling equipment.SOLUTION: The ball feeder includes: a ball cup 26 for storing the ball B; a fixing plate 51 which is disposed below the ball cup 26 and in which a feeding hole 54 opened toward a workpiece is formed; and a leveling-off plate 31 that is disposed between the ball cup 26 and the fixing plate 51 in a vertical direction and has a holding hole 41 capable of holding the ball B. A conveyance plate 33 is movable between a receiving position to communicate with a delivery port 26b of the ball cup 26 and receive the ball B which falls from the delivery port 26b by the holding hole 41, and a feeding position to communicate with the feeding hole 54 of the fixing plate 51 and drop the ball B which is held in the holding hole 41 toward the feeding hole 54 by own weight.
Patent JP-2011206048-A (JP)
Title: Method for producing food, and enzyme preparation for modifying food
Inventor: YAMAMOTO YUKIO
IPC: A23L7/10
Filed: 2011-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a method by which activities of each enzyme are held even when a solution containing transglutaminase, and glucose oxidase and/or α-glucosidase is held for 24 h; to provide a method for producing a food having improved properties and taste; and to provide an enzyme preparation for modifying the food.SOLUTION: The method for producing the food uses (A) the transglutaminase, and the glucose oxidase and/or the α-glucosidase, (B) at least one of acidic substance selected from the group consisting of phosphoric acid, a phosphoric acid salt, an organic acid and an amino acid, and (C) at least one basic substance selected from the group consisting of a phosphoric acid salt, a carbonic acid salt, a citric acid salt, a basic amino acid and calcium oxide.
Patent JP-2012191698-A (JP)
Title: Storage battery system for charging battery-mounted equipment
Inventor: SHISHIDO TOSHIYUKI
IPC: H01M10/46
Filed: 2011-03-09
Abstract: PROBLEM TO BE SOLVED: To establish an appropriate amount of charge by interchanging charges of a private storage battery 20 and a storage battery 22 of battery-mounted equipment such as an electric vehicle.SOLUTION: A storage battery system for charging battery-mounted equipment includes: a first charge circuit 32 and a second charge circuit 34 for charging the private storage battery 20 and the storage battery 22 of the battery-mounted equipment, respectively, with power from a private generating power supply apparatus 18; a third charge circuit 36 and a fourth charge circuit 38 for charging the private storage battery 20 and the storage battery 22 of the battery-mounted equipment, respectively, with power from a transmission/distribution line 12; a first discharge circuit 40 for supplying power in the private storage battery 20 to house wiring 16; a second discharge circuit 42 for supplying power in the storage battery 22 of the battery-mounted equipment to the house wiring 16; a first charge/discharge circuit 44 for charging the storage battery 22 of the battery-mounted equipment with the private storage battery 20; and a second charge/discharge circuit 46 for charging the private storage battery 20 with the storage battery 22 of the battery-mounted equipment.
Patent JP-2011136842-A (JP)
Title: Medium conveying device and image forming device
Inventor: MURAKAMI TATSUYA
IPC: B65H11/00
Filed: 2011-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem of a medium conveying device, which has a paper sheet loading part having a folding main tray and a folding auxiliary tray, wherein a bend, a buckling and a breakage occur because an engagement part is formed with holes and a joint part is formed with steps and clearances and, as a result, a paper sheet is caught when stacking recording paper sheets on the tray.  <P>SOLUTION: The medium conveying device includes: medium loading base bodies (626 and 602) engaged with a device body and turnably provided relative to the device body; a first auxiliary tray 607 engaged with the medium loading base body to change displacement state between a first displacement state for stacking the medium with the medium loading base body and a second displacement state to be overlapped with the medium loading base body; and an auxiliary loading plate 629 arranged in the boundary between the medium loading base body and the first auxiliary tray 607 and including a turing support point provided on one end side thereof on a medium loading base body side and provided freely to turn.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012187880-A (JP)
Title: Document file
Inventor: NAGAMATSU MASAHITO
IPC: B42F13/06
Filed: 2011-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a document file with an excellent availability in practical use which can easily bind a document whose thickness exceeds the width of the spine of a file.SOLUTION: In the document file made by way of the front cover and the back cover combined in the state of separation, while the spine is concatenated to the front cover as one, and the widening section for substantially enlarging the width of spine with connecting to the spine and the projection section for back cover connection are formed as one, the document file is suitable for binding the document whose thickness exceeds the width of the spine made by way of two spine-thickness adjusting slits crossing the widening and projection sections being formed in the lateral direction with the length corresponding to the width of the widening section and with the interval corresponding to two binding valves projected upward from both ends of the document binder attached to the back cover.