baber/WOPTO huggingface dataset:
Patent JP-2013142650-A (JP)
Title: Liquid metal leakage detector
Inventor: OKA NOBUKI
IPC: G01M3/16
Filed: 2012-01-12
Abstract: PROBLEM TO BE SOLVED: To provide a liquid metal leakage detector which early and surely detects leakage of a liquid metal even in a broad detection target area.SOLUTION: Two electrode planes 113a, 113b are formed on a surface of a base 111 made of an insulator. The two electrode planes 113a, 113d are electrically insulated and mechanically separated by an insulating line groove 112 which is one meandering line. Voltage is applied between the electrode planes 113a, 113b. When leaked liquid metal sodium flows into the insulating line groove 112 so as to electrically connect the electrode planes 113a, 113b, a short circuit current flows, so that the leakage of the liquid metal sodium is detected.
Patent JP-2013143075-A (JP)
Title: Semiconductor device
Inventor: ODAGIRI HIROYUKI
IPC: G06F12/16
Filed: 2012-01-12
Abstract: PROBLEM TO BE SOLVED: To enhance reliability on a software error and provide an error correction function with high flexibility.SOLUTION: A semiconductor device (1) includes a memory section (11) and a control section (10). The memory section (11) generates an error correction code from data to be written and stores the error correction code together with the data in a storage region (110) composed of static type storage elements in a writing operation, and reads data to be read and an error correction code corresponding to the data from the storage region (110), performs error correction on the data and code and outputs the corrected data and code in a reading operation. The control section (10) instructs a reading operation in an address range instructed by a second storage section (1002) when a first value is set in a first storage section (1001) accessible by a central processing unit (12), instructs at least a writing operation of data corrected by the memory section (11) and enables an access from the central processing unit (12) when a second value is set in the first storage section (1001).
Patent JP-2013144329-A (JP)
Title: Multiwire electric discharge machining apparatus and multiwire electric discharge machining method
Inventor: HASHIMOTO TAKASHI
IPC: B23H7/02
Filed: 2012-01-13
Abstract: PROBLEM TO BE SOLVED: To provide a multiwire electric discharge machining apparatus which can stably performing slicing machining for cutting a columnar workpiece into a plurality of plate-like members at a time by multiwire electric discharge machining using one wire electrode and can improve machining speed.SOLUTION: First, a first machining pulse in a high impedance state is supplied from a plurality of first power feed elements to corresponding electrode intervals. Accordingly, even when electric discharge is generated at any cut wire part, a decrease in electrode interval voltage is suppressed at an adjacent cut wire part in a non-electric discharge state, and electric independence between the adjacent cut wire parts in a plurality of cut wire parts is maintained at a high level. An electric discharge state can be established at all the cut wire parts during the application of the first machining pulse. Once the electric discharge is generated, a second machining pulse in a low electric impedance state is supplied from a plurality of second power feed elements to the corresponding electrode intervals, and a machining current is continuously injected.
Patent JP-2013145690-A (JP)
Title: Walking dumbbell with lamp
Inventor: TSUSHIMA AKINORI
IPC: F21L13/06
Filed: 2012-01-14
Abstract: PROBLEM TO BE SOLVED: To provide a walking dumbbell with lamp which is used at nighttime walking for preventing an accident by making an automobile or the like recognize as early as possible the existence of a pedestrian and in which, cost burden due to consumption of a battery is avoided as well as realizing a rhythmical walking with equal right and left footing to enjoy walking.SOLUTION: A permanent magnet is installed inside a dumbbell and the permanent magnet is made a reciprocal movement by the natural swing of arms to generate electric power to a magneto coil, and a lamp is made to emit light to make an automobile or the like recognize it, thereby, a pleasant rhythmical walking is realized with a regular sound generated.
Patent JP-2013146164-A (JP)
Title: Control device of electric supercharger, and controlling method of the same
Inventor: NISHIWAKI KAZUHIRO
IPC: H02P6/16
Filed: 2012-01-16
Abstract: PROBLEM TO BE SOLVED: To provide a control device of an electric supercharger suppressing a phase error generated when there is a phase deviation between sensor signals due to errors of installation positions of position sensors, in a state where a plurality of position sensors are used, and a controlling method of the same.SOLUTION: A control deice of an electric supercharger includes: a plurality of position sensors for detecting a rotation phase of a rotor of an electric motor; a sensor signal processing unit for obtaining a rotation speed and an estimation phase of the rotor on the basis of sensor signals of the position sensors; and a control unit for controlling an inverter controlling the rotations of the electric motor on the basis of the rotation speed and the estimation phase. The sensor signal processing unit includes: a first sensor signal computing unit for generating the estimation phase on the basis of the sensor signals of the plurality of position sensors; and a second sensor signal computing unit for generating the estimation phase on the basis of the sensor signal of any one of the plurality of position sensors.
Patent JP-2013150414-A (JP)
Title: Transformer and switching power supply device
Inventor: YAMAGUCHI KENICHI
IPC: H02M3/28
Filed: 2012-01-18
Abstract: PROBLEM TO BE SOLVED: To effectively radiate heat generated in a transformer.SOLUTION: A transformer includes: a base plate; a primary side coil substrate; a first secondary side coil part; a second secondary side coil part; a first magnetic material core; a second magnetic material core; and a heat transfer sheet. The base plate has a recessed part where the first magnetic material core may be placed so that a surface of the first magnetic material core at the first secondary side coil part side is flush with a peripheral surface. The heat transfer sheet is an insulative sheet which thermally connects surfaces of the base plate and the first magnetic material core with a surface of the first secondary side coil part in at least portions of the surfaces where the base plate and the first magnetic material core face the first secondary side coil part.
Patent JP-2013152131-A (JP)
Title: Tank and system for managing contents in tank
Inventor: SERA KENJI
IPC: G01F23/26
Filed: 2012-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a tank capable of accurately determining whether or not a predetermined quantity of contents is present in the tank or more without the need to process the tank and without bringing the contents in the tank and a sensor into contact directly, to provide a system for managing contents in the tank, in which the remaining contents in the tank can be remotely and automatically determined without confirming the tanks one by one by visual inspection or the like, and a system for managing contents in the tank, in which the occurrence of a quality accident of the contents in the tank can be predicted.SOLUTION: An electrostatic capacitance sensor 1 is fixed to a side face of an outer wall of a tank 2 by adhesion. A frequency or the like based on an electrostatic capacitance measured by the electrostatic capacitance sensor 1 is sent to a transmitter 4 and further sent to a receiver 7. Data received in the receiver 7 are transferred to a computer system 8 and managed collectively.
Patent JP-2013157404-A (JP)
Title: Shield material, signal transmission path, image reading device, and image forming apparatus
Inventor: MIZOMICHI KAZUYUKI
IPC: G03G15/00
Filed: 2012-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a shield material capable of realizing measures for suppressing noise radiation caused by the shield material being an antenna, a signal transmission path, an image reading device, and an image forming apparatus.SOLUTION: A shield material 72 comprises: a flexible PET film 721; a first aluminum evaporation layer 722 laminated on a front face 721a of the PET film 721; a second aluminum evaporation layer 723 laminated on a rear face 721b of the PET film 721; and a conductive adhesive layer 724 laminated on the second aluminum evaporation layer 723.
Patent JP-2013153916-A (JP)
Title: Game machine
Inventor: SONODA YOSHIAKI
IPC: A63F7/02
Filed: 2012-01-30
Abstract: PROBLEM TO BE SOLVED: To notify the outside that the possibility of illegality to a game chip is high.SOLUTION: In a game machine, a game controller has a game chip, and a putout controller has a putout chip. The game chip and the putout chip can perform transmission/reception to/from each other. The game chip has a chip ID, and transmits it to the putout chip. The game chip outputs a detectable game machine state to an external device. The putout game chip also has a chip ID. The putout chip receives the game chip ID from the game chip, performs output control for outputting even its own chip ID of the putout chip to a hall computer outside the game machine together with the received chip ID, and returns a reception completion command to the game chip when the output control ends. The game chip starts the execution of game control based on that the game chip has received the reception completion command. When making the game machine state be outputted, the game chip transmits instruction information for outputting the game chip ID to the putout chip.
Patent JP-2013154016-A (JP)
Title: Absorbent article
Inventor: NORIMOTO YUMI
IPC: A61F13/515
Filed: 2012-01-31
Abstract: PROBLEM TO BE SOLVED: To provide an absorbent article which has such a structure that the edge part of a back surface sheet 2 does not directly get in touch with the skin and thereby which is reduced in discomfort feeling when attached.SOLUTION: An absorbent article is structured as follows: a permeable front surface sheet 3 is made of nonwoven fabric; and outside extended parts 10, 10 where the permeable front surface sheet 3 is extended outward from the edge of the back surface sheet 2, are set to at least the front and back edge parts of a sanitary napkin 1 of an outer peripheral flap part F where the permeable front surface sheet 3 and the back surface sheet 2 are extended to the side outer from the edge of an absorptive body 4 respectively. The outside extended part 10 is prevented from curling owing to formation of an embossed recessed part 20 on the permeable front surface sheet 3 along the almost longitudinal direction of the napkin in plan view.
Patent JP-2012122718-A (JP)
Title: System and method for dehumidification
Inventor: ASSAF GAD
IPC: F24F3/14
Filed: 2012-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a method of dehumidification by heating a desiccant before being brought into contact with the air in an enclosure body.SOLUTION: A liquid desiccant regenerator system (2) including a desiccant-air heat exchanger (12) is provided. The heat exchanger (12) includes a first desiccant inlet (34) and a desiccant reservoir (16). The reservoir (16) includes a first desiccant outlet (32), a second desiccant outlet (8), and a second desiccant inlet (6). The first desiccant inlet (34) and the first desiccant outlet (32) are connected to a heat source (22), the second desiccant inlet (6) guides a diluted desiccant of the reservoir (16), and the second desiccant outlet (8) guides a concentrated desiccant from the reservoir (16). The second desiccant inlet (6) and the desiccant outlet (8) are connected to a desiccant-desiccant heat exchanger (10) supplying heat to the diluted desiccant flowing into the reservoir. The method of dehumidification is also provided.
Patent JP-2013160792-A (JP)
Title: Ferrule
Inventor: ISHIDA HIDETOSHI
IPC: G02B6/36
Filed: 2012-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a ferrule capable of preventing an adhesive from reaching the outside of a surface to be polished.SOLUTION: A ferrule 10 has a hole portion 19 in which a terminal of an optical fiber 30 is inserted, and the terminal of the optical fiber 30 inserted in the hole 19 is fixed with an adhesive 33. On a surface 13 to be polished which is polished after the terminal of the optical fiber 30 is fixed, a wall portion 25 surrounding a periphery of an opening 19A of the hole 19 is provided. Therefore, the adhesive 33 flowing out from the opening 19A of the hole portion 19 remains inside the wall portion 25, so that the adhesive 33 can be prevented from reaching the outside of the surface 13 to be polished.
Patent JP-2013161848-A (JP)
Title: Photomask for microlens, and method of manufacturing color solid-state imaging element using the same
Inventor: KITAMURA TOMOHITO
IPC: G02B3/00
Filed: 2012-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing means for giving high condensation performance to a microlens provided in a color solid-state imaging element by narrowing a gap between the microlens and an adjacent one, and easily forming the microlens to stably adjust sensitivity for each color.SOLUTION: A photomask for forming a microlens provided in a color solid-state imaging element is provided, in which a colored transparent pixel pattern divides a rectangular region into quartered small rectangular regions, the colored transparent pixel patterns are disposed in sections in each diagonal direction, the rectangular regions are repeatedly arranged in vertical and horizontal directions, and the colored transparent pixel patterns in each different diagonal direction are arranged in a checkerboard pattern, respectively. A first pattern for a microlens A corresponding to the colored transparent pixel pattern in one diagonal direction and a second pattern for a microlens B corresponding to the colored transparent pixel pattern in the other different diagonal direction are disposed on the same effective surface while having different dimensions.
Patent JP-2013159174-A (JP)
Title: Control system and control method for self-excited rectifier used for feeding substation of dc electric railroad
Inventor: YOSHII KEN
IPC: B60M3/00
Filed: 2012-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a control system or the like for a self-excited rectifier, in which an appropriate output voltage is controlled in accordance with an operation condition of a train traveling along a railroad line.SOLUTION: A plurality of DC substations 7a, 7b, ... are connected to electric train cables 3 and rails 5. On the inside of the DC substations 7a, 7b, ..., a control section 9 and a self-excited rectifier 11 are disposed, respectively. In accordance with a predetermined condition, the control section 9 controls an output voltage command value of the self-excited rectifier. For example, in morning and evening rush hours, the number of trains to travel along a railroad line is increased and in such a case, many trains may be accelerated simultaneously. Therefore, within a predetermined time range where the number of trains is increased, the control section 9 performs control to increase an output voltage of the self-excited rectifier 11. On the other hand, in a time zone where the number of trains is decreased such as in the daytime, the control section 9 performs control to reduce the output voltage of the self-excited rectifier 11. Thus, regenerative brake invalidation is suppressed and regenerative power can be utilized effectively.
Patent JP-2013160588-A (JP)
Title: Sample fixing member for time-of-flight secondary ion mass spectrometer
Inventor: MAENO YOHEI
IPC: H01J49/10
Filed: 2012-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a sample fixing member for a time-of-flight secondary ion mass spectrometer, capable of preventing contamination of a solid sample, stably fixing the solid sample, and enabling accurate detection of a secondary ion in the time-of-flight secondary ion mass spectrometer.SOLUTION: A sample fixing member for a time-of-flight secondary ion mass spectrometer includes a fibrous columnar structure having a plurality of fibrous columnar objects of a length equal to or longer than 200 μm.
Patent JP-2013158882-A (JP)
Title: Fine element and method for manufacturing the same
Inventor: KONISHI TOSHIFUMI
IPC: H01L21/3205
Filed: 2012-02-06
Abstract: PROBLEM TO BE SOLVED: To inexpensively and easily manufacture a plurality of fine elements on the same substrate in conformity with individual characteristics of the fine elements.SOLUTION: Variable capacity elements 131, 132 are configured to vary the capacity by changing a distance between a movable electrode, composed of a fifth metal pattern layer 117, and a fixed electrode, composed of a second metal pattern layer 107 and a third metal pattern layer 108, while displacing the movable electrode. An inductor element 141 is configured such that an inductor comprises a spiral wiring part composed of the fifth metal pattern layer 117. Moreover, switch elements 151, 152 are configured to achieve switching operation by moving an electrode, formed on a fourth metal pattern layer 111, while displacing a beam structure composed of the second metal pattern layer 107 in a planar direction of a substrate 101.
Patent JP-2013160955-A (JP)
Title: Actinic ray-sensitive or radiation-sensitive resin composition, actinic ray-sensitive or radiation-sensitive film and pattern forming method using the composition, method for manufacturing semiconductor device, and semiconductor device, and compound
Inventor: KAWABATA KENJI
IPC: C08K5/42
Filed: 2012-02-06
Abstract: PROBLEM TO BE SOLVED: To provide an actinic ray-sensitive or radiation-sensitive resin composition satisfying demands for high sensitivity, high resolution, a favorable pattern profile and good line edge roughness, and to provide a film, a pattern forming method, and a method for manufacturing a semiconductor device using the above composition.SOLUTION: The actinic ray-sensitive or radiation-sensitive resin composition includes a compound that generates an acid expressed by general formula (I) by irradiation with actinic rays or radiation. In the formula, Lrepresents a single bond, -O-, -S-, -C(=O)-, -C(=O)O-, -OC(=O)-, -S(=O)-, -S(=O)-, methylene group optionally having a substituent, or ethylene group optionally having a substituent; Arrepresents an aryl group; and Rrepresents a monovalent substituent, however, at least one Rrepresents a group having two or more carbon atoms, and when n is 2 or more, a plurality of Rmay be the same or different from one another, or the plurality of Rmay be connected to form a ring.
Patent JP-2013159882-A (JP)
Title: Fiber sheet
Inventor: DOHATA NORIKO
IPC: D04H1/4382
Filed: 2012-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a fiber sheet containing ultra fine fibers that has relatively high permeability or air permeability and is excellent in mechanical strength, and is applicable to a variety of uses.SOLUTION: A fiber sheet includes a fiber layer in which ultrafine drawn fibers having an average fiber diameter of 1 μm or less, a CV value of fiber diameter (=standard deviation/average fiber diameter) of 0.5 or more and a desired fiber length are dispersed in respective fiber states. The fiber sheet comprises ultrafine drawn fibers having a relatively large variation of fiber diameters, and thus includes a fiber layer that is formed with proper voids and has relatively high permeability or air permeability. Since the ultrafine fiber which constitutes the fiber layer is a ultrafine drawn fiber, the fiber sheet has excellent mechanical strength such as tensile strength.
Patent JP-2013162396-A (JP)
Title: Image encoder, image encoding method and image encoding program
Inventor: YOKOHARI KAZUYA
IPC: H04N13/00
Filed: 2012-02-07
Abstract: PROBLEM TO BE SOLVED: To provide an image encoder capable of improving arithmetic processing efficiency of encoding when encoding a plurality of input images.SOLUTION: An image encoder for simultaneously encoding a plurality of image data, includes: image input means for inputting first image data and second image data; first encoding means for encoding the first image data to output first encoded data; parallax searching means for referring to the first image data to perform parallax search of the second image data to obtain parallax information; second encoding means for referring to the parallax information to encode the second image data to output second encoded data; and coupling means for coupling the first encoded data with the second encoded data to output third encoded data.
Patent JP-2013159475-A (JP)
Title: Article transport apparatus
Inventor: TAKESHIMA YOSHITO
IPC: B65G43/02
Filed: 2012-02-08
Abstract: PROBLEM TO BE SOLVED: To provide an article transport apparatus capable of having the flexibility of the setting of the timing of transport of an article at a high speed.SOLUTION: There is provided an article transport apparatus that includes a rotary body 12 rotating on a vertical axis in a fixed direction and a plurality of arms 20 supported rotatably on the rotary body 12, and holds and transports, by rotating the plurality of arms 20 independently, an article P which is held and transported by rotating arms 20 other than a specific arm when the specific arm is set in a use-stop setting state by setting a control means capable of changing a setting state of whether the specific arm among the plurality of arms 20 is stopped from being used on the basis of information on setting operation for the setting state.
Patent JP-2012186453-A (JP)
Title: Substrate for solar cell and solar cell element
Inventor: HOSODA TOMOYA
IPC: H01L31/04
Filed: 2012-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a substrate for solar cell with excellent barrier properties.SOLUTION: The substrate for solar cell is composed of liquid crystal polyester having a repeating unit represented by formula (1), a repeating unit represented by formula (2), and a repeating unit represented by formula (3), where the content of the repeating unit including a 2,6-naphthylene group is 40 mol% or more for the total amount of all repeating units. -O-Ar-CO-(1), -CO-Ar-CO-(2), -O-Ar-O-(3)(Arrepresents 2,6-naphthylene group, 1,4-phenylene group or 4,4'-biphenylylene group. Arand Arrepresent, independently, 2,6-naphthylene group, 1,4-phenylene group, 1,3-phenylene group, or 4,4'-biphenylylene group).
Patent JP-2013164443-A (JP)
Title: Projector
Inventor: KADOTANI NORIKAZU
IPC: G03B21/00
Filed: 2012-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a projector provided with a device that efficiently cools an optical modulation device.SOLUTION: A projector comprises: a light source; an optical modulation device 52G for modulating a luminous flux emitted from the light source in response to image information; cooling fans for transmitting cooling air; and a duct 8 for guiding the cooling air to the optical modulation device 52G. The duct 8 includes: an outflow port 821 for causing the cooling air to outflow toward the optical modulation device 52G; and an outflow port 814 for causing the cooling air that regulates the cooling air outflowing from the outflow port 821 to flow to a luminous flux emission side end surface of the optical modulation device 52G to outflow.
Patent JP-2013164691-A (JP)
Title: Information processor, semiconductor device and power consumption suppression method
Inventor: MIYAZAWA MANABU
IPC: G06F1/04
Filed: 2012-02-09
Abstract: PROBLEM TO BE SOLVED: To provide an information processor, a semiconductor device and a power consumption suppression method for easily suppressing power consumption even when an external device is not connected to an external terminal.SOLUTION: When a USB device 24 is connected to a USB connector 26A, a USB host controller 28 is electrically connected to the USB connector 26A such that first differential signals D+ and D- are supplied to the USB host controller 28. When the USB device 24 is not connected to the USB connector 26A, the USB host controller 28 is electrically connected to the USB connector 26A such that second differential signals D+ and D- are supplied to the USB host controller 28.