baber/WOPTO huggingface dataset:
Patent JP-2012159738-A (JP)
Title: Method of forming copper conductive film on substrate having level difference structure
Inventor: KOTAKE TOMOKAZU
IPC: H01L21/288
Filed: 2011-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing copper conductive films used for wiring of an image display device, for plating with a uniform plating height in a case where the maximum line width of a level difference structure is four times or more of the minimum line width thereof, and for easily forming a copper wiring pattern having less resistance variation between the level difference structures, without significantly deteriorating the productivity.SOLUTION: In forming copper conductive films 4 that are arranged in parallel on a substrate, and covers across a plurality of level difference structures having the maximum line width four times or more of the minimum line width, the liquid conductivity of electrolytic plating liquid is made to be 60 S/m or more, and the thickness of the copper conductive film 4 is made to be double or more of the maximum height of the level difference structure.
Patent JP-2012161981-A (JP)
Title: Post-processing agent for nonaqueous ink, ink set, and printing method
Inventor: ANDO KAZUYUKI
IPC: B41J2/01
Filed: 2011-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a post-processing agent for a nonaqueous ink that can reduce strike-through and obtain high printing density.SOLUTION: The post-processing agent for the nonaqueous ink includes: a non-organic particle containing silica and/or alumina; and water.
Patent JP-2012164403-A (JP)
Title: Magnetic disk device
Inventor: HANYA MASAO
IPC: G11B21/10
Filed: 2011-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic disk device capable of improving external disturbance compression characteristics.SOLUTION: A magnetic disk device 1 includes a magnetic head for reading information stored in a magnetic disk 4, an arm 8 for supporting the magnetic head, a rough movement actuator 7 for driving the arm to move the magnetic head above the magnetic disk, a fine movement actuator 32 for holding the position of the magnetic head, and a feedback controller 110 for controlling a feedback path 113 for feeding back the displacement of the fine movement actuator to a target value of the rough movement actuator. The feedback controller 110 controls noninterference of the feedback path of a double servo system for adding the rough movement actuator and the fine movement actuator, and variably controls the feedback amount of the feedback path 113.
Patent JP-2012162436-A (JP)
Title: Shrinkage reducer for use in hydraulic material
Inventor: MASANAGA MARI
IPC: C04B24/02
Filed: 2011-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a highly versatile shrinkage reducer for use in hydraulic materials which is inexpensive, is not required to be combined with other admixtures and, when combined with a binder (X), can give a cured product suppressing reduction of strength, and exhibits an excellent shrinkage-reducing function and excellent freeze-thaw resistance.SOLUTION: The shrinkage reducer for use in hydraulic materials is used in combination with at least one binder (X) selected from among portland cement, blast furnace slag cement, silica cement, fly ash cement, ecocement and silica fume cement; and comprises a polyoxyalkylene glycol compound (A) and a defoamer (D), the molecular weight of the polyoxyalkylene glycol compound (A) being 400-10,000, the defoamer (D) comprising at least one member selected from among a mineral oil type defoamer, a fat and oil type defoamer, a fatty acid type defoamer, a fatty acid ester type defoamer, an oxyalkylene type defoamer, an alcohol type defoamer, an amide type defoamer, a phosphoric ester type defoamer, a metallic soap type defoamer, and a silicone type defoamer; and the weight ratio between the contents, in terms of solid content, of the polyoxyalkylene glycol compound (A) and the defoamer (D), (A)/(D), being 99.999/0.001-99.6/0.4.
Patent JP-2012167930-A (JP)
Title: Three-dimensional image acquisition device and three-dimensional image acquisition method
Inventor: FUJIMOTO HISAYOSHI
IPC: G02B21/00
Filed: 2011-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a three-dimensional image acquisition device able to guide reflected light to an optical detector not through a micro-lens without providing a beam splitter between the micro-lens and a pin hole.SOLUTION: In a three-dimensional image acquisition device 10 using a confocal optical system, a micro-lens plate 13 is formed by two dimensionally disposing micro-lenses that condense illumination light. An illumination-side aperture plate 14 has an illumination-side aperture part provided in the condensing positions of the micro-lenses, and illumination light condensed by the micro-lens through the illumination-side aperture part is passed through toward a measured body 17. A polarization beam splitter 15 transmits illumination light passed through the illumination-side aperture plate 14, and reflects the reflection light from the measured body 17 to an optical path different from the optical path of the illumination light. A detection-side aperture plate 21 has a detection-side aperture part provided in a position optically conjugate with the illumination-side aperture part, and passes reflection light, reflected by the polarization beam splitter 15, toward an optical detector through the detection-side aperture part.
Patent JP-2012170538-A (JP)
Title: Hopping device
Inventor: WATANABE MIKIO
IPC: A63B5/22
Filed: 2011-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a hopping device which is aesthetic in design and can be enjoyed for many hours over a long period without being bored.SOLUTION: The hopping device includes a circular body 1 into which a game player puts his or her right or left foot, a discoidal disc body 2 disposed to rotate in the direction perpendicular to the circular surface of the circular body 1, a rod-shaped body 3 for connecting the disc body 2 and the circular body 1, a dynamo that is provided on the internal portion of the disc body 2 and converts mechanical energy into electrical energy, and a luminous diode that is connected to the dynamo and emits light when the disc body 2 rotates relative to the rod-shaped body 3. The disc body 2 is configured to contact the ground and cause the luminous diode to emit light when the game player swings the disc body 2 with his or her foot put to the circular body 1 and continues hopping just at the timing when the rod-shaped body 3 moves towards the game player's other foot, thus providing an additional value such as a feeling of pleasure or a feeling of satisfaction.
Patent JP-2012175293-A (JP)
Title: Communication system, switching hub, router and program
Inventor: YOSHIDA SUGURU
IPC: H04L12/24
Filed: 2011-02-18
Abstract: PROBLEM TO BE SOLVED: To keep track of a network topology in a network under control of a router without imposing excessive load on the network.SOLUTION: A router has a MAC address of the local device added as a source of transfer identifier in a request frame which requests notification of information indicating an adjacent repeating device from each switching hub and multicasts the MAC address. Each switching hub, when a frame having a source of transfer identifier added therein is received, stores the source of transfer identifier in the storage thereof, and executes a process of re-writing the source of transfer identifier to a MAC address of the local device; when a request frame is received, it executes a process of returning a frame which has had information indicating a repeating device adjacent to the local device written therein. Then, the router identifies the network topology of a network under control thereof based on the information sent along from each switching hub.
Patent JP-2012173079-A (JP)
Title: Sensor element, sensor device, force detection device, and robot
Inventor: OKA HIDEAKI
IPC: G01L5/16
Filed: 2011-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a sensor element capable of precisely measuring force, and a sensor device using the sensor element.SOLUTION: The sensor element includes first electrodes facing each other, at least two piezoelectric members interposed among the first electrodes, stacked second electrodes each of which is interposed between the piezoelectric members. Each of the piezoelectric members has a first groove in a surface thereof which faces the second electrodes, and each of the second electrodes has a first convex part fit in the first groove of the piezoelectric member. The first convex part has electrically insulating properties at its surface.
Patent JP-2012177224-A (JP)
Title: Biting prevention structure
Inventor: YAMAGUCHI NAGAYOSHI
IPC: E04B1/58
Filed: 2011-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a biting prevention structure that can transfer a load with high rigidity in a fiber orthogonal direction without depending on rigidity and strength of a horizontal member in the fiber orthogonal direction by using a rigid member such as a screw penetrating the horizontal member (wood).SOLUTION: A screw rod member 12 is embedded where a load is received in a fiber orthogonal direction Z orthogonal to a length direction (fiber direction) of a horizontal member 11 (base), and the screw rod member 12 receives the load in the fiber orthogonal direction Z to prevent biting due to the load. The screw rod member 12 is embedded penetrating the horizontal member 11 to transfer the load in the fiber orthogonal direction Z to a cloth base 13 through the screw rod member 12. An upper end of the screw rod member 12 is in contact with a biting prevention plate 14A provided along a surface of the horizontal member 11. At an arrangement place of the screw rod member 12 and biting prevention plate 14A, a column 15 is provided which extends in the fiber orthogonal direction Z orthogonal to the horizontal member 11.
Patent JP-2011144187-A (JP)
Title: Pyrazole carboxyanilide bactericide/fungicide
Inventor: ELBE HANS-LUDWIG
IPC: A01N43/56
Filed: 2011-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide new pyrazole carboxyanilides.  <P>SOLUTION: The new pyrazole carboxyanilides are expressed by formula (I). A method for producing the same and the use thereof to control undesirable microorganisms are provided.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012178747-A (JP)
Title: Communication system, information processing device, program, and information processing method
Inventor: KURATA MEGUMI
IPC: A63F13/327
Filed: 2011-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a communication system capable of mutually registering (friend-registering) a desired information processing device with improved accuracy even in the case of mutually registering another information processing device via short-range radio communications.SOLUTION: In a communication system including plural gaming devices, an individual gaming device performs: carrying out short-range radio communication with another gaming device; receiving, from another information processing device, identification information thereof via the short-range radio communication; detecting a communication condition of the short-range radio communication between the individual gaming device and the other gaming device; determining, based on the detection result, whether to register the other information processing device corresponding to the received identification information of the other device; and registering another gaming device that has been determined to be registered to communicate with the registered other gaming device.
Patent JP-2012182556-A (JP)
Title: Image forming apparatus
Inventor: SHIOMICHI HIROTAKA
IPC: B41J2/525
Filed: 2011-02-28
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus which discriminates each of a plurality of patch images accurately.SOLUTION: The image forming apparatus comprises: a storage unit 88 which stores data of a plurality of patch images 10; an image forming unit 1 which forms the plurality of patch images 10 continuously on a recording material 9; a color sensor 7 which detects the optical intensity of light of a plurality of wavelengths contained in the light reflected on a patch image 10 formed on the recording material 9 when it is irradiated with light; and a patch image discrimination unit which determines that the patch image, the optical intensity of which is detected by the color sensor 7, has transited from a first patch image to a second patch image. The patch image discrimination unit determines that the patch image, the optical intensity of which is detected by the color sensor 7, has transited from a first patch image to a second patch image when the optical intensity at a wavelength for discriminating a patch image to be discriminated varies significantly from a threshold corresponding to the wavelength for discrimination.
Patent JP-2012181175-A (JP)
Title: Information display device, information display method, information display program, and recording medium storing information display program
Inventor: ISHIGAMI HIROKUNI
IPC: G09B29/00
Filed: 2011-03-03
Abstract: PROBLEM TO BE SOLVED: To provide an information display device, an information display method, an information display program, and a recording medium storing the information display program which can calculate and display an area indicating an appropriate movable range when traveling by bicycle, on foot, or the like.SOLUTION: A server unit 30 calculates a residual time from a strolling time set by a terminal unit 10, calculates a travelable distance within the residual time in consideration of a degree of fatigue of a user based on travel information, physical information, and environment information, calculates a movable area from the travelable distance, and displays the movable area on the terminal unit 10.
Patent JP-2012185269-A (JP)
Title: Image forming device
Inventor: ITABASHI NAO
IPC: G03G21/16
Filed: 2011-03-04
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device in which a developer carrier and an image carrier (electrostatic latent image carrier) are configured to be contacted and separated to and from each other and which effectively prevents occurrence of image forming failure due to the contact/separation operation.SOLUTION: A positional relationship setting member variably sets a positional relationship of a developer carrying surface and an image carrying surface under a state where a developing unit is attached to an image carrier unit. The positional relationship setting member includes a separated state setting section that sets the positional relationship of the developer carrying surface and the image carrying surface to a separated state; and a strongly contacting state setting section that sets the positional relationship to a strongly contacted state (state where both the surfaces are brought into contact with a pressing force stronger than a normally contacted state of a contacted state during development).
Patent JP-2012184023-A (JP)
Title: Antimicrobial and antibacterial nozzle for liquid discharge
Inventor: FUTASE KATSUNORI
IPC: B65D30/02
Filed: 2011-03-07
Abstract: PROBLEM TO BE SOLVED: To provide an antimicrobial and antibacterial nozzle for liquid discharge capable of effectively blocking intrusion of external air, also reliably blocking intrusion of micro-organism and restricting the activity of the micro-organism to only the discharge port part even when the micro-organism intrudes.SOLUTION: In a film-shaped check nozzle 1 having an outside-checking function, the inner surface to be a discharge channel of two sheets of front and back laminated plastic films has surface roughness Ra of 2 μm or less, and flatness of the discharge port 20 part provided by opening at least the end part of the film-shaped check nozzle 1 formed of the laminated plastic films is 10 μm or less as the interval of fine gaps between the films after the ejection of liquid material to be packaged.
Patent JP-2011224545-A (JP)
Title: Method for manufacturing of gas barrier laminate
Inventor: MAEZAWA TAKAHIRO
IPC: B32B27/18
Filed: 2011-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing of a gas barrier laminate that has high barrier properties to water vapor and oxygen.SOLUTION: The method for manufacturing of the gas barrier laminate includes: a first application step of applying a first liquid by which the carboxyl group content of a cellulose contains a fine cellulose fiber of 0.1-3 mmol/g in a base material; and a second application step of applying a second liquid that includes at least one kind selected from a group consisting of the cellulose fiber, as well as a laminar inorganic compound, a crosslinking agent, an inorganic metal salt, and an organic metal salt, on an applied part of the first liquid in the base material.
Patent JP-2012188470-A (JP)
Title: Freezing inhibitor
Inventor: KUROSAKA KEIICHI
IPC: C09K3/18
Filed: 2011-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a freezing inhibitor that is suppressed in being washed away and achieves higher ice-melting effects and/or snow-melting effects with less spreading frequency.SOLUTION: The freezing inhibitor contains a component (A) and a component (B): (A) a metal acetate; and (B) an inorganic mineral and/or a water-soluble polymer.
Patent JP-2012190500-A (JP)
Title: Optical recording/reproducing device and optical recording/reproducing method
Inventor: KIKUKAWA TAKASHI
IPC: G11B7/24038
Filed: 2011-03-09
Abstract: PROBLEM TO BE SOLVED: To suppress deterioration in signal quality of recording/reproduction even when recording/reproducing layers are made multilayered, in an optical recording medium, and to enhance transfer rate.SOLUTION: An optical recording/reproducing device 90 records and reproduces information by irradiating an optical recording medium 10 having multiple recording/reproducing layers 14 which are beforehand layered or formed ex post facto, with light. The optical recording/reproducing device 90 comprises: a first optical system for irradiating the recording/reproducing layers 14A-14E being a first target with a first beam 770A to record/reproduce information; and a second optical system for irradiating the recording/reproducing layers 14F-14J being a second target with a second beam 770B to record/reproduce information.
Patent JP-2012189772-A (JP)
Title: Toner, two-component developer, image formation method, image formation device and process cartridge
Inventor: SANTO HIDEYUKI
IPC: G03G9/097
Filed: 2011-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a toner which has excellent low-temperature fixability and storage stability and can obtain stable image quality for a long term even if a resin containing a polylactic acid as a constituent unit is used as a binder resin; a two-component developer composed of the toner and a carrier; and an image formation method, an image formation device and a process cartridge using the two-component developer.SOLUTION: The toner at least contains a binder resin and a colorant and is granulated in an aqueous medium, in which the binder resin is a resin containing a polyester skeleton composed of an optically active monomer, with the polyester skeleton containing a steroid ring structure.
Patent JP-2012187618-A (JP)
Title: Laser machining apparatus for glass substrate
Inventor: MIZUMURA MICHINOBU
IPC: B23K26/00
Filed: 2011-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a laser machining apparatus for a glass substrate by which the treatment time for the split of the glass substrate can be shortened and the generation of wastes has been prevented.SOLUTION: The pulse laser beam 10 of which the wavelength is 300-400 nm is emitted from a laser beam source, and the laser beam 10 is irradiated to the glass substrate 2 by being made into a rectangular (square or rectangle) beam shape. Machined traces 12 are formed on a straight line by irradiating the straight line with the laser beam 10 intermittently by moving an irradiation position against this glass substrate 2 of the laser beam 10 along a planned cutting line. An optical system is made to locate the focal position of the laser beam 10 in the inside of the thickness direction in the glass substrate 2, and the focal depth is set shorter than the thickness of the glass substrate. As a result, the machined traces 12 are formed inside the glass substrate 2.
Patent JP-2012196029-A (JP)
Title: Motor controller
Inventor: TANAKA SOICHIRO
IPC: H02P29/02
Filed: 2011-03-16
Abstract: PROBLEM TO BE SOLVED: To make it possible to supplement the number of pulses of a ripple component that is not extracted when an extraction circuit such as a switched capacitor filter does nor correctly extract the ripple component due to variations and the like in the power source voltage of a motor.SOLUTION: A motor controller 1 includes: a motor 2; an extraction circuit for converting the ripple component of the current signal of the motor 2 into a pulse signal; an A/D converter 7 for detecting the voltage of the motor 2; and a controller 4 for inputting a pulse signal. When the controller 4 detects a variation of voltage detected by the A/D converter 7, the controller 4 calculates an average period T_average of a pulse period T_before for one pulse or a plurality of pulses just before the voltage variation and a pulse period T_after for one pulse or a plurality of pulses after passing a predetermined period t from the voltage variation and calculates a quotient n obtained by dividing the predetermined period t by the average period T_average.
Patent JP-2012192484-A (JP)
Title: Method and device for controlling robot
Inventor: OGAWA AKIRA
IPC: B25J9/10
Filed: 2011-03-16
Abstract: PROBLEM TO BE SOLVED: To reduce energy to be consumed when performing a PTP operation without prolonging an operation time.SOLUTION: When performing a PTP control of a robot, arithmetic processing for calculating a speed command to drive each shaft so that the operation time at each shaft unit is the shortest is executed, and timing determination processing for determining timing to execute each of the calculated speed commands is executed. In the timing determination processing, it is determined whether a deceleration blank period when mutual deceleration operations are not performed exists between the speed command having the longest operation time and the speed command having the next longest operation time in order from the speed command having the longest operation time. When the deceleration blank period exists and the speed command having the deceleration period which is in the deceleration blank period exists, timing for executing the speed command is determined so that the deceleration period in the speed command is in the deceleration blank period. Accordingly, the whole operation time is made equal to a conventional operation time and the deceleration period in each speed command is dispersed.
Patent JP-2011137036-A (JP)
Title: Method for using parthenolide derivative as antileukemic and cytotoxic agent
Inventor: CROOKS PETER A
IPC: A61P13/08
Filed: 2011-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To obtain compounds of a formula having anti-tumor activity.  <P>SOLUTION: The compounds represented by the formula (I) having anti-tumor activity are provided. (In the formula, R<SB>1</SB>represents H, an alkyl, substituted alkyl, cycloalkyl, substituted cycloalkyl, hydroxyalkyl, alkenyl, substituted alkenyl, alkynyl or the like; R<SB>2</SB>represents H, an alkyl, substituted alkyl, cycloalkyl, substituted cycloalkyl, hydroxyalkyl, alkenyl, substituted alkenyl, alkynyl, substituted alkynyl, aryl, substituted aryl, alkylaryl, substituted alkylaryl, arylalkyl or the like; R<SB>3</SB>represents an alkyl, substituted alkyl, cycloalkyl, substituted cycloalkyl, hydroxyalkyl, alkenyl, substituted alkenyl, alkynyl, substituted alkynyl, arylalkyl, substituted arylalkyl, arylalkenyl, substituted arylalkenyl, arylalkynyl, substituted arylalkynyl, cyanomethyl or the like).  <P>COPYRIGHT: (C)2011,JPO&INPIT