baber/WOPTO huggingface dataset:
Patent JP-2013037249-A (JP)
Title: Lithographic printing plate precursor, lithographic printing plate, and plate-making method
Inventor: YASUHARA YUICHI
IPC: G03F7/00
Filed: 2011-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a positive lithographic printing plate precursor for an infrared laser that has an excellent difference (solubility discrimination) in solubility of developing solution between an exposure part and a non-exposure part, and suppresses a reduction in developability with time; and a lithographic printing plate obtained using the precursor; and a plate-making method of the lithographic printing plate.SOLUTION: A lithographic printing plate precursor has on a support an image forming layer that contains (A) resin that is water-insoluble and alkali-soluble, (B) a photothermal conversion agent, and (C) a compound represented by the following general formula (I). In the general formula (I), R, and Rrepresent an alkyl group, and Rrepresents a monovalent organic group. Y represents a single bond or an alkylene group, and Z represents an amide group, an imido group, or a sulfonamide group. Xrepresents a counter anion.
Patent JP-2013037960-A (JP)
Title: Manufacturing method and apparatus for sulfur-based positive electrode active material
Inventor: MIYUKI TAKUHIRO
IPC: H01M4/66
Filed: 2011-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method and an apparatus for achieving mass production of a sulfur-based positive electrode active material capable of increasing a capacity of a nonaqueous electrolyte secondary battery.SOLUTION: In manufacturing sulfur-based positive electrode active material, while a polyacrylonitrile sheet is continuously being conveyed, sulfur (S) is deposited before heating. At this time, at least a part of sulfur (S) is deposited on the polyacrylonitrile sheet in a liquid manner. Using a sheet-like material as polyacrylonitrile, while the material is continuously being conveyed, sulfur is deposited before heating, thereby facilitating mass production of the sulfur-based positive electrode active material. Deposition of sulfur (S) on the polyacrylonitrile in a liquid manner enables production of the sulfur-based positive electrode active material excellent in battery characteristics.
Patent JP-2012053872-A (JP)
Title: Method for finding low variance regions in document images for generating image anchor templates for content anchoring, data extraction, and document classification
Inventor: ERIK SOUND
IPC: G06V30/10
Filed: 2011-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a method of generating image anchor templates from low variance regions of document images of a first class.SOLUTION: The method selects a document image from the document images of the first class and align the other document images of the first class to the selected document image. Low variance regions are then determined by comparing the aligned document images and the selected document image and used to generate image anchor templates.
Patent JP-2013044334-A (JP)
Title: Rolling bearing with seal
Inventor: ASAMI MAKIO
IPC: F16C33/80
Filed: 2011-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a rolling bearing with a seal which prevents dust, gear abrasion powder and the like from entering between rolling elements and an outer ring and between the rolling elements and an inner ring from outside.SOLUTION: The rolling bearing with a seal includes: the outer ring 11, the inner ring 20 arranged at the inner circumferential side of the outer ring 11; rolling elements 40, which are arranged between the outer ring 11 and the inner ring 20 and made to roll relative to these rings; and seal devices 60, which seal between the outer ring 11 and the inner ring 20. Each seal device 60 comprises a core metal 61 and a seal body 62 fixed to the core metal 61. In this bearing, step portions 15, with which the core metal 61 contacts, are provided on a fixed ring at the fixed side of the outer ring 11 and the inner ring 20. A liquid resin is injected into spaces between the outer ring 11 and the inner ring 20 and the core metal 61 and solidified to form the seal body 62. Labyrinth seals 80 are formed between a rotating ring and the seal body 62 by applying a releasing agent to the rotating ring at the rotating side of the outer ring 11 and the inner ring 20 and by removing the releasing agent.
Patent JP-2011246489-A (JP)
Title: Improved modified brsv live vaccine
Inventor: CHU HSIEN-JUE
IPC: A61P31/12
Filed: 2011-08-26
Abstract: PROBLEM TO BE SOLVED: To provide an improved BRSV vaccine composition, which advantageously provides immunity from infection after a single administration.SOLUTION: There is provided the BRSV vaccine composition comprising a modified live BRS virus and an adjuvant, which, in combination, provide immunity from BRSV infection after a single administration, and elicit an immune response specific to BRSV and including cell-mediated immunity and local (secretory IgA) immunity.
Patent JP-2013050478-A (JP)
Title: Projector device
Inventor: MOROHOSHI HIROSHI
IPC: G03B21/14
Filed: 2011-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a close projection type projector device capable of preventing wiring connected to multiple connectors from becoming an obstacle.SOLUTION: A projector device 10 includes: a projection optical system for projecting light corresponding to image information toward a diagonally upper part from the +Y side sidewall 42 of a housing 12 through a light projection opening arranged in an upper wall 38 of the housing 12; and multiple connectors including a power source connector 64. All the multiple connectors are arranged on a +X side sidewall 48 of the housing 12, and the power source connector 64 is arranged nearest to the +Y side sidewall 42 among the multiple connectors. Consequently, even when a person enters a space on the opposite side of a projected surface, such as a screen, with respect to the projector device 10 arranged adjacent to the projected surface, wiring connected to the multiple connectors is prevented from becoming an obstacle.
Patent JP-2013055733-A (JP)
Title: Operation method of superconductive rotating machine and superconductive rotating machine system
Inventor: NAKAMURA TAKETSUNE
IPC: H02K55/00
Filed: 2011-09-01
Abstract: PROBLEM TO BE SOLVED: To provide an operation method capable of operating a superconductive rotating machine in a self-supporting stable manner.SOLUTION: A superconductive rotating machine comprises: a rotator having superconductive squirrel-cage winding in which a rotor bar and an end ring are formed by a superconducting wire rod. When a rotational state of a rotator is shifted from a first rotational state of a first torque and a first number of rotations to a second rotational state of a second torque and a second number of rotations that are the same or different from the first ones, control to increase a ratio of applied voltage and its frequency to primary winding of the superconductive rotating machine is performed, and a current more than a critical current is caused to flow in the superconductive squirrel-cage winding of the rotator in the first rotational state so as to be once in a magnetic flux flow state. When the magnetic flux flow state is realized, the ratio of the applied voltage and the frequency is set to a value corresponding to a second rotational state so that shift is made to the second rotational state.
Patent JP-2013052943-A (JP)
Title: Power amount accumulation device and power amount accumulation method of elevator
Inventor: YAMADA KENTARO
IPC: B66B3/00
Filed: 2011-09-01
Abstract: PROBLEM TO BE SOLVED: To obtain a power amount accumulation device of an elevator capable of accumulating an elevator power amount which can accumulate a power consumption amount of a winding motor while being reduced in cost and space without a power amount measuring device.SOLUTION: The power amount accumulation device 10 for the elevator accumulates the power amount consumed in the elevator. The power amount accumulation device includes: an accumulation condition setting part 11 setting information on consumed power in driving and stopping the winding motor for lifting up or down an elevator car as an accumulation condition for the motor; and a power amount accumulation part 12 accumulating the consumed power amount of the winding motor which is information received by an operation control part 20 controlling the operation of the elevator based on operation state information 21 including a driving state and a stopping state of the winding motor and the accumulation condition for the motor.
Patent JP-2012070371-A (JP)
Title: Method for creating peer-to-peer immediate messaging solution without using instant messaging server
Inventor: LAZARIDIS MIHAL
IPC: H04W4/16
Filed: 2011-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a messaging method in a system including a wireless network, a routing server, and mobile stations.SOLUTION: A first mobile station has first communications applications and a first PIN, and a second mobile station has second communications applications and a second PIN. The method includes sending an invitation including the first PIN from the first mobile station to the second mobile station using one of the first communications applications, and sending an acceptance including the second PIN from the second mobile station to the first mobile station using one of the second communications applications. The method further includes creating first messages including the second PIN and sending them to the second mobile station through the wireless network, and creating second messages including the first PIN and sending them to the first mobile station through the wireless network. The routing server routes the messages based on the PINS.
Patent JP-2013054989-A (JP)
Title: Gas circuit breaker
Inventor: UCHII TOSHIYUKI
IPC: H01H33/915
Filed: 2011-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a gas circuit breaker capable of suppressing a drive operation force while attaining excellent current shielding performance over the entire current shielding region.SOLUTION: Relating to a puffer chamber 6 of a gas circuit breaker, a volume in the middle of shielding process or later can be switched between invariable or variable depending on whether a current to be shielded is above a predetermined value or less. The puffer chamber 5 includes a cylinder part 7, a floating piston part 8, an elastic body 11, and a piston stop 12. The floating piston part 8 is slidable relative to the side surface of the cylinder part 7. The elastic body 11 energizes the floating piston part 8 in the direction of one end surface. The piston stop 12 is provided to the side surface of the cylinder part 7, and sets a relative separation upper limit of the floating piston part 8 on separation from one end surface of the cylinder part 7 against the energizing force of the elastic body 11.
Patent JP-2013060975-A (JP)
Title: Sealing device and roller bearing device
Inventor: WATANABE HAJIME
IPC: F16C19/18
Filed: 2011-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a sealing device, that can prevent promotion of wear of a lip part and prevent an increase in rotational resistance of a turning wheel.SOLUTION: The sealing device includes: a cored bar 21 attached to an outer ring 3; and a sealing member 25 fixed to the cored bar 21 and contacted with the outer peripheral surface 15 and annular surface 13 of a shaft 2. The sealing member 25 has: a body part 26 fixed to the cored bar 21; a first lip part 27 contacted with the outer peripheral surface 15 extending from the diameter-direction end 26a of the body part 26; and a second lip part 28 contacted with the annular surface 13 extending from the diameter-direction end 26a of the body part 26. The sealing member 25 has a reinforcing member 30 disposed from the base 27b of the first lip part 27 to the base 28b of the second lip part 28. The reinforcing member 30 suppresses the adsorption of the first and second lip parts 27 and 28 on the outer peripheral surface 15 and annular surface 13 when negative pressure is set in a space J.
Patent JP-2012148056-A (JP)
Title: Virtual environment-providing device
Inventor: TANIGUCHI SHOHEI
IPC: A61H1/02
Filed: 2011-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a virtual environment-providing device which can provide a human body with an external force accurately.SOLUTION: An electromagnetic motor 15 for providing the human body with the external force is provided in the virtual environment giving device 10. The virtual environment giving device 10 includes: a motion information detector 21 for detecting motion information of the human body; an external force calculator 22 for calculating the external force, using the motion information, for providing the human body with a specific virtual environment; and a controller 23 for controlling the electromagnetic motor 15 so that the external force calculated by the external force calculator 22 is provided to the human body.
Patent JP-2013066277-A (JP)
Title: Power supply device, and voltage switching method of power supply device
Inventor: SAKAKURA YOSHIFUMI
IPC: H02M1/08
Filed: 2011-09-16
Abstract: PROBLEM TO BE SOLVED: To generate a power for driving an NchFET from a DC (direct current) bias power supply in forming a full-bridge circuit by an NchFET drive as a high-voltage output for flare development, and thereby eliminating the need for a power for driving a single FET and allowing supply of a minimum voltage required for switching drive of the NchFET between a gate and a source terminal.SOLUTION: A power supply device applies a pulse voltage to toner by a switching element, and is used in an image forming apparatus employing a flare development system for performing development by floating the toner. The power supply device includes a voltage dividing unit 111a that divides an output voltage of a DC bias power supply 111, and outputs a predetermined voltage between a gate terminal and a source terminal of the switching element.
Patent JP-2013064646-A (JP)
Title: Method for evaluating material by terahertz spectroscopy
Inventor: MIZUNO ASAYA
IPC: G01N21/3586
Filed: 2011-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a method which evaluates a function of a material mainly composed of organic compounds, a material composed of inorganic compounds as main constitutes and also composed of organic compounds, or a material composed of inorganic compounds to be used in combination with organic compounds, by sensitively observing the material at room temperature by using terahertz spectroscopy.SOLUTION: Provided is a method for evaluating a material by terahertz spectroscopy. The method evaluates a function of a material by applying an optical spectrum in a range of frequencies 0.1 to 10 THz which can be measured in radiation of a terahertz wave, to a material which includes compounds in an arranged state at a molecular level, and also is mainly composed of organic compounds, is composed of inorganic compounds as main constitutes and also composed of organic compounds, or is composed of inorganic compounds to be used in combination with organic compounds. The method evaluates the function of the material by measuring the optical spectrums before and after performing predetermined processing on the material, and using change in absorption originated by asymmetric vibration due to distortion of structure in the arrangement state that occurs between the optical spectrums, as an index.
Patent JP-2013063701-A (JP)
Title: Pneumatic tire
Inventor: TAMUGI AKIHIRO
IPC: B60C11/04
Filed: 2011-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic tire having superior mud performance and noise performance.SOLUTION: A pneumatic tire comprises a shoulder land part and a middle land part divided by a shoulder main groove and a crown main groove. The shoulder land part is formed as the row of the shoulder block by the shoulder lateral groove and the middle land part is formed as a substantially consecutive circumferential direction rib. The middle land part extends from the shoulder main groove toward the tire axial direction inside, while gradually decreasing the width and inclining with respect to the tire axial direction at an angle θ1 and an angle θ2 (θ2>θ1), respectively, and is provided with first and second middle outward slots which terminate at a position beyond the widthwise center line of the middle land part. The openings in the shoulder main groove of the first and the second middle outside slots are provided in the position opposed to the opening in the shoulder main groove of the shoulder lateral groove.
Patent JP-2013063207-A (JP)
Title: Game machine
Inventor: OKADA WATARU
IPC: A63F5/04
Filed: 2011-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a game machine promoting the game continuation of a player by allowing transfer to an advantageous state that the impartment condition of a privilege game is improved to increase game interest, even if continuously drawing a blank in an impartment lottery of the privilege game such as an ART game.SOLUTION: When a one-time game is executed, it is confirmed whether an AT transfer lottery is performed, 1 is added to the count value of a continuous non-winning frequency counter at the non-winning of ART impartment, and the counter is updated. When AT winning is performed by the execution of the AT transfer lottery and the ART impartment is determined, count data of the continuous non-winning frequency counter are reset as the stop of continuous winning. When an AT transfer lottery opportunity has occurred, the AT transfer lottery is executed based on any ART impartment lottery table wherein an ART impartment rate is stepwise improved according to that the count value (a continuous blank frequency) of the continuous non-winning frequency counter is 2-4, 5-7, 8-10, or 10 or above.
Patent JP-2012191159-A (JP)
Title: Multilayer ceramic capacitor and manufacturing method for the same
Inventor: KIM HYUN-JUN
IPC: H01G13/00
Filed: 2011-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a high-capacitance multilayer ceramic capacitor with high reliability and a manufacturing method for the same.SOLUTION: A multilayer ceramic capacitor includes: a multilayer main body including a first side surface and a second side surface, which face each other, and a third side surface and a fourth side surface, which connect the first side surface and the second side surface; plural internal electrodes formed inside the multilayer main body and having terminals exposed to the first side surface and the second side surface; first and second side parts formed at the first and second side surfaces so as to cover the terminals of the internal electrodes; and external electrodes formed at the third and fourth side surfaces and electrically connected to the internal electrodes. The angle between a virtual line connecting the terminals of the internal electrodes and the first side part or the second side part is 90° (π/2) or less.
Patent JP-2013069924-A (JP)
Title: Semiconductor device and manufacturing method of the same
Inventor: OKIHARA MASAO
IPC: H01L29/786
Filed: 2011-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device in which a photodiode and a transistor are formed on the same semiconductor substrate via an insulation film and which reduces a leakage current at a boundary between a semiconductor layer and the insulation film which form a photodiode.SOLUTION: A semiconductor device comprises: a semiconductor layer 11 of one conductivity type; a photodiode 30 including a semiconductor region 182 of an opposite conductivity type provided on a principal surface 151 of the semiconductor layer, semiconductor regions 191, 192 of the one conductivity type each provided on the principal surface 151 of the semiconductor layer 11 at a distance from the semiconductor region 182 and each having an impurity concentration higher than that of the semiconductor layer 11, and a semiconductor region 99 of the one conductivity type provided on the principal surface 151 of the semiconductor layer 11 at least between the semiconductor region 182 and the semiconductor regions 191, 192 and having an impurity concentration higher than that of the semiconductor layer 11 and lower than that of semiconductor regions 191, 192; an insulation layer 10 provided on the principal surface 151 of the semiconductor layer 11; and a semiconductor layer 9 provided on the insulation layer 10, in which a transistor element 40 is formed.
Patent JP-2013071848-A (JP)
Title: Heat insulator
Inventor: OKUMURA KENZO
IPC: D04H1/4209
Filed: 2011-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a heat insulator using biologically soluble fiber and having heat resistance for using at a temperature not lower than 1,400°C.SOLUTION: This heat insulator contains a biologically soluble fiber and an alumina fiber and further contains an inorganic particle. The inorganic particle is at least one selected from the group consisting of zirconia powder, chromia powder and alumina powder.
Patent JP-2013040545-A (JP)
Title: Flap type breakwater
Inventor: KIMURA YUICHIRO
IPC: E02B3/06
Filed: 2011-09-27
Abstract: PROBLEM TO BE SOLVED: To effectively restrict intrusion of waves or overflow of tsunami while performing exchange of sea water between outside and inside a harbor.SOLUTION: In the top edge of a base 2 provided with a water passing hole 2a for exchanging sea water between outside A and inside B of a harbor in the bottom part, a floating body 3b which shakes due to waves normally and closes the water passing hole 2a at the arrival of a tsunami or at high tide is positioned at a lower part, while a water stop 3c which prevents overflow from the top part of the base is positioned at an upper part. A rotating shaft 3a of a door body 3 is rotatably mounted between the floating body 3b and the water stop 3c, in such a manner that the door body 3 is vertically swingable with the rotating shaft 3a as a fulcrum. In the case of tsunami or high tide, intrusion of sea water through the water passing hole in the bottom part of the base and overflow from the top part of the base can be prevented, while in an ordinary case, sea water can be exchanged between outside and inside of the harbor.
Patent JP-2012237960-A (JP)
Title: Control method of electro-optic device, control device of electro-optic device, electro-optic device and electronic equipment
Inventor: MIYAZAKI ATSUSHI
IPC: G02F1/167
Filed: 2011-09-29
Abstract: PROBLEM TO BE SOLVED: To suppress generation of a contour afterimage in a displayed image.SOLUTION: A control method of an electro-optic device comprises: a first supply step of supplying a voltage to a pixel electrode (21) of a first pixel where the grayscale to be displayed is changed upon rewiring an image, the potential corresponding to the grayscale after changed; and a second supply step of supplying the same potential as the potential of a counter electrode (22) to a pixel electrode of a second pixel where the grayscale to be displayed is not changed; an extraction step (S101) of extracting a contour image (C) from the difference (B) between an image (A1) before image rewriting and an image (A2) after image rewriting; a determining step (S102) of determining whether or not the first supply step is carried out in each pixel unit in contour display pixels that display the contour image; and a contour erasing step (S103) of supplying a potential to erase the contour image to the pixel electrode of a pixel determined as not being subjected to the first supply step in the couture display pixels.