baber/WOPTO huggingface dataset:
Patent JP-2012198372-A (JP)
Title: Drawing device and drawing method
Inventor: TANIGUCHI KAZUTAKA
IPC: H01L21/027
Filed: 2011-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a drawing device and a drawing method for stably performing overlapped drawings without complicating the design of an optical system.SOLUTION: A drawing device includes an image pickup part 50 and a light-irradiation part 40, and performs: calculating a positional shift amount of a lower pattern caused by the deformation of a substrate on the basis of a pick-up image and the movement error of a stage 10 during the pick-up; detecting the movement error of the stage 10 from post-pick-up to irradiation, thereby minimizing the variation width of a relative error that is the difference between the movement error at the detection and the actual movement error of the stage at the irradiation when a light-beam is irradiated; adding the detected movement error and the positional shift amount of the lower pattern to calculate the position of forming the upper pattern; and irradiating a light-beam based on the position, thereby enabling a stable performance of an overlapped drawing even for the positional shift caused by the movement error of the stage 10 without complicating the optical system.
Patent JP-2012196943-A (JP)
Title: Thermal recording medium
Inventor: YAMANE NORIO
IPC: B41M5/28
Filed: 2011-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a thermal recording medium that can form clear images down to details with no density unevenness in recording images formed with the same application energy and is suitable for a medical image diagnosis.SOLUTION: The thermal recording medium including at least a thermal recording layer containing a leuco dye and a coloring agent on a support body contains a fluorine compound represented by the following general formula (1) in at least one layer of layers that compose the thermal recording medium.
Patent JP-2012201706-A (JP)
Title: Polysiloxane-based composition
Inventor: SUGIYAMA TOMOHITO
IPC: C08K5/3477
Filed: 2011-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a polysiloxane-based composition having high heat resistance, light resistance and excellent gas barrier properties and cold-thermal shock resistance.SOLUTION: The polysiloxane-based composition includes a hydrosilyl group-containing polysiloxane (A) of a polyhedral structure and an organic compound (B) represented by general formula (1) (wherein Rs are each a 1-50C monofunctional organic group or hydrogen atom and each Rmay be the same or different).
Patent JP-2012203179-A (JP)
Title: Lens barrel and imaging apparatus
Inventor: FUJIWARA MAKOTO
IPC: G02B7/04
Filed: 2011-03-25
Abstract: PROBLEM TO BE SOLVED: To smoothly move an optical hold member that is driven by a feed screw.SOLUTION: A lens barrel comprises: the optical hold member holding an optical member; a guide shaft configured to guide the optical hold member in a direction parallel to an optical axis of the optical member; the feed screw arranged parallel to the optical axis of the optical member; a rotating member connected to the optical hold member while engaging the feed screw and to rotate around a rotation axis substantially parallel to the optical axis; and a pressing member configured to press the rotating member toward the feed screw. The rotation axis of the rotating member intersects the tangent that is substantially orthogonal to the direction of the resultant force pressing the rotating member against the guide shaft and close to the position where the rotating member engages the feed screw, among the tangents of the feed screw.
Patent JP-2012200713-A (JP)
Title: Filter
Inventor: INUZUKA TOMOYA
IPC: B01D46/52
Filed: 2011-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a filter which reduces the number of parts, and can easily be assembled.SOLUTION: In the filter in which a sheet-shaped filter part 12 is formed in a ribbed state, fold pieces 12a1 and 12a2 at an end in a fold queueing direction of the filter part 12 are cut at a fold peak part. The cut fold pieces 12a1 and 12a2 are stuck to an end in a fold crosswise direction of the filter part 12 as end plates 13A and 13B.
Patent JP-2012206264-A (JP)
Title: Manual printing set
Inventor: HIRAMATSU NANAKO
IPC: C09D11/16
Filed: 2011-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a manual printing set which does not need a rubber eraser when erasing or correcting handwriting in the manual printed matter, thereby being full of usefulness because of not degrading hygiene or not affecting operation of devices when desired operation is performed.SOLUTION: The manual printing set includes a manual printing material such as a cook book with a method to make an object or a method to manipulate an object determined thereon, and a writing instrument 1 using, as a coloring material, a micro capsule pigment to make a color change from colored to colorless by heat, which includes reverse heat discoloring compound consisting at least of an electron-donating coloring organic compound (A), an electron-receiving compound (B), and a reactive medium (C) to control coloring reactions of these compounds (A) and (B), as thermally decolorable, reversible heat discoloration material.
Patent JP-2012208745-A (JP)
Title: Input device, input method and input program
Inventor: OKADA NOBUNORI
IPC: G06F3/041
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an input device capable of accurately estimating a contact position where a fingertip of a user contacts with an input surface.SOLUTION: An input device 1 comprises: a touch panel 11 which receives an input at a position where a fingertip of a user contacts with an input surface; a detection section 13a which detects the distance between the input surface and the fingertip of the user and a projection position of the fingertip on the input surface if the fingertip of the user is projected to the input surface in a direction approximately perpendicular to the input surface; and an estimation section 13b which, if the projection position of the fingertip of the user on the input surface moves equal to or more than a prescribed distance within a prescribed time, estimates a contact position where the fingertip contacts with the input surface based on temporal changes in the distance between the input surface and the fingertip of the user and the projection position of the fingertip on the input surface, and if the projection position of the fingertip of the user on the input surface does not move equal to or more than a prescribed distance within a prescribed time, estimates the projection position of the fingertip on the input surface as a contact position where the fingertip contacts with the input surface.
Patent JP-2012210847-A (JP)
Title: Vessel steering device and control method thereof
Inventor: HAYASHI TOSHIKAZU
IPC: B63H25/36
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a vessel steering device that prevents cavitation at a low cost without drastically modifying configuration of an existing hydraulic drive device.SOLUTION: A rudder stock rotation detecting unit 50A calculates a steering angle displacement speed from a steering angle detection value, and determines a deviation between the steering angle command value and a steering angle detection value. A determination unit determines whether the deviation has reached a significant difference of the steering angle command value, and whether the steering angle displacement speed has reached a significant difference of the maximum steering angle displacement speed. If the above two conditions are satisfied, a rudder stock 14 is determined to be in a stop state. If not, the rudder stock 14 is determined to have started rotation. In a step lamp converter 34, discharge flow rate of a main pump 46 is set to the minimum discharge flow rate smaller than the hydraulic oil to be supplied from an auxiliary pump to the main pump or the minimum discharge flow rate that causes no cavitation when the rudder stock stop state is determined, or set so that the discharge flow rate of the main pump 46 is increased up to the maximum rated flow rate when the rudder stock rotation start is determined.
Patent JP-2012210277-A (JP)
Title: Game machine
Inventor: OJI YUKIYA
IPC: A63F7/02
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To prevent decorativeness from being deteriorated due to scratches formed on an open/close means.SOLUTION: A special winning device 30 includes an LED 38a for emitting light forward, and a shielding member 45 disposed at a distance in the line-of-sight direction of a player to a special winning pocket 33 to prevent an open/close door 42 from being visually recognized. Game balls pass between the member and the open/close door 42 that closes the special winning pocket 33. The open/close door 42 and the shielding member 45 are each formed of a light transmitting material, so that the light of the LED 38a passing through the open/close door 42 and the shielding member 45 is emitted forward of the game board 20 in the configuration of the game machine.
Patent JP-2012211406-A (JP)
Title: Moisture absorbing and releasing polyamide crimped yarn and method for producing the same, and woven or knitted fabric using the crimped yarn
Inventor: KISHIDA YASUO
IPC: D03D15/00
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a moisture absorbing and releasing polyamide crimped yarn that has excellent moisture absorbing and releasing properties and can reduce the occurrence of water spots, and to provide a woven or knitted fabric using the crimped yarn.SOLUTION: A moisture absorbing and releasing polyamide crimped yarn of the present invention comprises a core-sheath type polyamide multifilament in which a core portion includes a moisture absorbing and releasing agent and the weight ratio of the core portion to a sheath portion is 50/50 to 90/10. The ratio of the content of the moisture absorbing and releasing agent to the core-sheath type polyamide multifilament is 1 to 7 mass%. When the crimped yarn is made into a woven or knitted fabric, the crimped yarn has a moisture absorbing parameter of 4.0 to 6.5, and a water spot parameter of 3.5 or more.
Patent JP-2012212799-A (JP)
Title: Part mounting device, information processing device, information processing method, and substrate manufacturing method
Inventor: NAKAMURA TAKESHI
IPC: H05K13/04
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide technology including a part mounting device, and an information processing device that can mount parts of a feeder on a substrate without stopping operation even when the feeder is not attached at a predetermined position of an attachment part.SOLUTION: A part mount device according to the present technology has plural feeders, an attachment part, a mounting unit and a control unit. The plural feeders accommodate parts therein, store part information including information of types of the accommodated parts, and supply each of the parts for every type. Each of the plural feeder is attached to the attachment part. The mounting unit takes out parts from each of the plural feeders attached to the attachment part, and mounts the taken-out part on the substrate. The control unit causes the mounting unit to execute mounting processing of the parts based on position information of the respective attachment position of the plural feeders at the attachment part, and part information stored respectively in the plural feeders.
Patent JP-2012094478-A (JP)
Title: Solid oxide fuel cell
Inventor: OTSUKA TOSHIHARU
IPC: H01M8/12
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a solid oxide fuel cell having high comprehensive energy efficiency and preventing an excessive temperature rise.SOLUTION: A solid oxide fuel cell (1) comprises a fuel cell module (2), fuel supply means (38), means (45) for supplying an oxidant gas for power generation, a heat storage material (7), and controlling means (110) for controlling the fuel supply means based on power demand so that the fuel utilization efficiency is high when generated power is high, and low when the generated power is low, and for varying actual output power after varying the amount of fuel supply. The controlling means comprises heat storage estimating means (110b) for estimating the amount of surplus heat based on the fuel supply and the power output with a delay, and reduces the amount of fuel supply so that the fuel utilization efficiency is high with respect to the same amount of generated power when the heat storage estimating means estimates that the heat storage material stores available heat.
Patent JP-2012216012-A (JP)
Title: Power unit and electric appliance
Inventor: SUZUKI AKITSUGU
IPC: G06F1/00
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an electric appliance having an abnormality detection function for preventing troubles such as a failure, capable of precisely determining whether smoking has occurred inside an information processor.SOLUTION: A power unit comprises: a fan for discharging air inside the unit to the outside of the unit; first smoke detection means provided in an upstream side of an air current generated by the fan from components possibly causing smoking in the unit, for detecting smoke; second smoke detection means provided in a downstream side of the air current generated by the fan from components possibly causing smoking in the unit, for detecting smoke; and smoking determination means for determining whether smoking has occurred inside the unit or smoke is flown into from the outside of the unit, based on the detection result by the first and second smoke detection means.
Patent JP-2012216151-A (JP)
Title: Interference avoidance controller
Inventor: SHIRATO KOJI
IPC: G05B19/18
Filed: 2011-04-01
Abstract: PROBLEM TO BE SOLVED: To provide an interference avoidance controller capable of more reliably preventing an interference between devices caused by overlooking the interference in a check.SOLUTION: An interference avoidance controller comprises: first determination means 11 for determining whether an interference may be overlooked in an interference check, based on a predetermined stop position in an interpolation control period; first calculation means 1 for calculating a predetermined stop position in an overlooked zone where it is determined that an overlooking interference may occur, when a stop command is issued with a period of one interpolation control period divided by an integer; second calculation means 2 for calculating a distance between an operation device and another device based on the predetermined stop position; third calculation means 3 for calculating an approximate curve based on three or more distances between the devices; first minimum value calculation means 4 for calculating a minimum value of a distance between the devices in the overlooked zone based on the approximate curve; and second determination means 5 for determining existence of an interference by comparing a proximity distance where the operation device approaches another device with the minimum value.
Patent JP-2012220998-A (JP)
Title: Warning device, method, and information apparatus
Inventor: MACHIDA TETSUYA
IPC: B60R21/00
Filed: 2011-04-04
Abstract: PROBLEM TO BE SOLVED: To perform appropriate warning so as not to uniformly give a warning to a driver or the like on receiving an electric wave of a small size transmitter carried by a pedestrian in the vicinity of its own vehicle.SOLUTION: A warning device 1 comprises: detection means 52 for detecting a wireless communicator existing in the vicinity of a vehicle by an electric wave transmitted from the wireless communicator, when the vehicle's traveling state is in a predetermined state, and warning means 53 for giving a warning based on a detection result by the detection means 52.
Patent JP-2012219293-A (JP)
Title: Water electrolysis system and method for operating the same
Inventor: TAKEUCHI JUN
IPC: C25B15/08
Filed: 2011-04-05
Abstract: PROBLEM TO BE SOLVED: To effectively reduce dissolved hydrogen in drainage, to prevent high-pressure water from being drained into a water drainage line, and to improve durability of a device disposed in the water drainage line.SOLUTION: This water electrolysis system 10 comprises: a water electrolysis apparatus 12 for electrolyzing water to produce oxygen and high-pressure hydrogen having pressure higher than the oxygen; a gas-liquid separator 52 which is disposed in a hydrogen pipeline 50 for discharging the high-pressure hydrogen from the water electrolysis apparatus 12, and separates moisture contained in the high-pressure hydrogen; a high-pressure hydrogen delivery pipeline 54 through which the high-pressure hydrogen from which water is separated is delivered out of the gas-liquid separator 52; the water drainage line 56 for draining water from the gas-liquid separator 52; and a gas phase decompression line 58 for deaerating the inside of the gas-liquid separator 52 before draining water from the gas-liquid separator 52 into the water drainage line 56.
Patent JP-2012222503-A (JP)
Title: Information processing device and method, and program
Inventor: TOYODA TAKAHIRO
IPC: H04N7/173
Filed: 2011-04-06
Abstract: PROBLEM TO BE SOLVED: To enable a plurality of users to simultaneously view the same scene regardless of a viewing state.SOLUTION: A reproduction control part controls reproduction of prescribed contents, and when reproducing the prescribed contents in synchronism with another information processing device, receives information indicating a reproduction state of the prescribed contents in another information processing device, and executes control of switching and reproducing the prescribed contents and other contents corresponding to the received information when reproducing the prescribed contents in synchronism with another information processing device. This technique is applicable to an information processing device which synchronously reproduces contents.
Patent JP-2012220292-A (JP)
Title: Displacement detection apparatus
Inventor: OGURI DAISUKE
IPC: G01B11/00
Filed: 2011-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a displacement detection apparatus which detects displacement of a surface to be measured by reflecting light from a light source in an area where a diffraction grating is provided thereon.SOLUTION: A displacement detection apparatus 1 comprises a light source 2, an objective lens 3, a separation optical system 4, a collimator lens 7, an astigmatism generation section 8, a receiving section 9, a position information generation section 10 and a diaphragm 11. A shield part 11 shields reflection light which satisfies a formula: where θ represents an angle of light emitted from the objective lens 3 and condensed toward a surface to be measured 101 with respect to an optical axis, λ represents a wavelength of the light source 2, d represents pitch of a diffraction grating formed in the surface to be measured 101, and n represents the order of diffraction light by the diffraction grating.
Patent JP-2012220673-A (JP)
Title: Liquid crystal optical device and manufacturing method therefor
Inventor: KAWAKAMI REIMI
IPC: G02F1/1337
Filed: 2011-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a highly-reliable liquid crystal optical device, and a manufacturing method therefor.SOLUTION: A liquid crystal optical device comprises: an orientational function layer that orients liquid crystal; and a polymer structure that is formed on the orientational function layer, and causes at least one director direction, which is different from an orientation direction by the orientational function, in the liquid crystal. The polymer structure is formed by hardening a curable compound represented by the following formula (1), and the liquid crystal near an interface of the polymer structure includes at least one director direction which is different from the orientation direction by the orientational function layer. (Aand Aindependently represent curable functional groups that polymerize by external energy, Rand Rindependently represent linear alkylene groups with carbon number two to five that may include a methyl group or ethyl group, and Z represents a divalent mesogenic structure.)
Patent JP-2012222971-A (JP)
Title: Ac adapter and electronic apparatus unit
Inventor: MIYAMOTO TOSHIHIRO
IPC: H02M7/04
Filed: 2011-04-08
Abstract: PROBLEM TO BE SOLVED: To provide an AC adapter with more improved compatibility, and an electronic apparatus unit utilizing the same.SOLUTION: An AC adapter includes conversion means, an output terminal, and voltage adjusting means. The conversion means converts an alternating current input to an input terminal into a direct current. The output terminal supplies the direct current to an electronic apparatus outside. The voltage adjusting means lowers a voltage of the output terminal by a predetermined voltage from a regular supply voltage in a term after the AC adapter is connected to the electronic apparatus until a predetermined time lapses.
Patent JP-2011236413-A (JP)
Title: Acrylic pressure-sensitive adhesive composition and acrylic pressure-sensitive adhesive tape
Inventor: IGUCHI SHINJI
IPC: C09J11/06
Filed: 2011-04-11
Abstract: PROBLEM TO BE SOLVED: To improve adhesion of an acrylic pressure-sensitive adhesive tape to an adherend with low polarity at low temperature.SOLUTION: An acrylic pressure-sensitive adhesive tape is a single-layered pressure-sensitive adhesive tape having a pressure-sensitive adhesive layer formed of an acrylic pressure-sensitive composition. The acrylic pressure-sensitive adhesive composition includes an acrylic polymer (A) and a (meth)acrylic polymer (B) whose glass transition temperature is 45°C or less and whose weight-average molecular weight is 1,500-4,000.
Patent JP-2011243958-A (JP)
Title: Solid electrolytic capacitor and method of manufacturing solid electrolytic capacitor
Inventor: MATSUOKA KEIKO
IPC: H01G9/012
Filed: 2011-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a high-performance solid electrolytic capacitor having a small ESR, and a method of manufacturing the same.SOLUTION: A solid electrolytic capacitor has a capacitor element including dielectric coating, a solid electrolyte, and a cathode extraction part which are successively formed on a surface of an anode portion having an anode extraction part. The cathode extraction part is electrically connected to a cathode terminal through a connecting portion, and the connecting portion is formed of a sintered metal material.
Patent JP-2012228048-A (JP)
Title: Flat plate-like x-ray protective cover member for outlet box
Inventor: SAWADA MISAO
IPC: H02G3/02
Filed: 2011-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a flat plate-like X-ray protective cover member for an outlet box which is convenient for transportation and storage, excellent in loading efficiency and storing efficiency and without the risk of deformation at the time of transportation and the like.SOLUTION: Flat plate-like X-ray protective cover members 11A and 11B composed of lead sheets for assembling box-like X-ray protective covers 21A and 21B covering an outlet box 1 consisting of a back wall 2 and right, left, upper and lower side walls 3, 3, 4 and 5 include: a back plate 12; right and left side plates 13 and 13; a lower side plate 15; flange plates 7 and 9; flaps 10 consecutively installed via a polygonal line 28 along right and left end edges of the lower side plate 15; and an adhesive member 29 for bonding the flaps 10 to the right and left side plates 13 or the lower side plate 15 when the box-like X-ray protective cover 21A is formed by folding each of the right and left side plates 13, the lower side plate 15 and the flaps 10 inward at the right angle along polygonal lines 22, 24 and 28 respectively and folding the flange plates 7 and 9 outward at the right angle along polygonal lines 25 and 27.
Patent JP-2012223351-A (JP)
Title: Toilet seat
Inventor: AZUMA NORIO
IPC: A47K13/30
Filed: 2011-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a toilet seat with a reduced weight.SOLUTION: The toilet seat 4 includes a toilet seat shell 1 made of a synthetic resin, and a hollow part 2 inside the toilet seat shell 1. A high pressure gas whose pressure is higher than the atmospheric pressure is enclosed within the hollow part 2.