baber/WOPTO huggingface dataset:
Patent JP-2011209719-A (JP)
Title: Photosensitive resin composition, cured film, method for forming cured film, organic el display device and liquid crystal display device
Inventor: HIKITA MASANORI
IPC: G03F7/039
Filed: 2011-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a photosensitive resin composition which is excellent in resolution and gives a cured film with excellent dimensional stability of a contact hole diameter before and after a heat treatment (post-bake step).SOLUTION: The photosensitive resin composition comprises (A) a copolymer comprising a structural unit (1) having a carboxy group protected by an acid-decomposable group and/or a phenolic hydroxyl group protected by an acid-decomposable group and a structural unit (2) having an epoxy group and/or an oxetanyl group, (B) a photoacid generator, (C) a thermal acid generator represented by formula (I), and (D) a solvent.
Patent JP-2012191522-A (JP)
Title: Communication device and antenna selection method
Inventor: MASUDA SHINJI
IPC: H04B7/06
Filed: 2011-03-11
Abstract: PROBLEM TO BE SOLVED: To obtain a communication device capable of improving communication quality by selecting an optimum antenna in transmission and reception.SOLUTION: A communication device of the invention transmitting/receiving a radio frame signal including a preamble section and a data section comprises: a plurality of antennas 11 and 12; usage antenna selection means (PR detection part 5, control part 8, and antenna switching part 10) for calculating an SINR for each antenna by repeatedly executing processing of receiving known series by using either antenna of the plurality of antennas in the preamble section included by a radio frame, and selecting an antenna having the maximum SINR as an antenna to be used for receiving data; and a storage part 9 storing the antenna selected by the usage antenna selection means as an antenna to be used for radio frame signal transmission to a communication device that is a transmission source of the known series received in calculating the SINR.
Patent JP-2012194303-A (JP)
Title: Image forming device
Inventor: KATO SHUICHI
IPC: G03G15/00
Filed: 2011-03-16
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device that suitably protect a belt or other members by a common constitution in both of a mode in which a belt unit is mounted in an image forming device and a mode in which the belt unit is not mounted in the image forming device, and simply and quickly removes belt protection means before image forming operation.SOLUTION: A sheet member is arranged along a belt surface to protect the belt surface in the belt unit before usage. One end of the sheet member along a moving route on the belt surface is detachably engaged with the belt unit in a state where the movement along the moving route on the belt surface is restricted at a position near an opening of a body frame and facing the opening. The other end is engaged with the belt unit so as to be attached and detached by moving in a direction along the moving route on the belt surface.
Patent JP-2012193720-A (JP)
Title: Relief valve structure
Inventor: YOSHIDA YOSHIHIRO
IPC: F01M1/16
Filed: 2011-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a simple relief valve structure allowing relief oil pressure of a relief valve to be variable.SOLUTION: The relief valve structure includes a relief valve 30 provided with: a valve housing chamber into which oil discharged from an oil pump 11 is introduced through an input port 43; a spool valve slidably which is housed in the valve housing chamber and receives the oil pressure on a pressure receiving chamber face set at one end; a relief port 44 which is opened by the sliding of the spool valve; and a return spring 42 urging the spool valve to the one end. The relief valve structure further includes: a back pressure chamber set at the other end of the valve housing chamber; an oil leading-out path 36 communicated with the back pressure chamber; and an oil pressure variable mechanism 70 controlling the amount of oil flowing to a drain oil path 57 from the oil leading-out path 36, by means of a centrifugal governor 71 with one end connected to the oil leading-out path 36 and the other end connected to the drain oil path 57 and rotated in synchronization with the rotation of an engine 1.
Patent JP-2011205635-A (JP)
Title: Antenna device and portable device
Inventor: SHOJI HIDEAKI
IPC: H01Q9/16
Filed: 2011-03-18
Abstract: PROBLEM TO BE SOLVED: To provide an antenna device of feeding electric power to an antenna element, which provides the antenna device having an optical transmissivity at a relatively low price without degrading radiation characteristics of the antenna.SOLUTION: An antenna element 21 corresponding to a specific frequency band includes an electric-power feed part (a gold-plated contact 21a), which is fed with an electric power, and a mesh part 21c. In the electric-power feed part of the antenna element 21 and a neighboring region of the electric-power feed part, the mesh is formed either more densely or solid.
Patent JP-2012199731-A (JP)
Title: Imaging element and load current source circuit
Inventor: HARA TAKEYUKI
IPC: H04N5/357
Filed: 2011-03-22
Abstract: PROBLEM TO BE SOLVED: To improve the image quality of an image.SOLUTION: Signal lines for reading out a pixel signal generated through conversion of an optical signal are connected to plural pixel circuits in column units. A load current source circuit comprises a holding circuit for sampling and holding voltage for determining the magnitude of load current for reading out a pixel signal from the pixel circuits. The holding circuit is shared among the plural signal lines, and the load current source circuit supplies load current corresponding to the voltage sampled and held in a unit of the plural signal lines sharing the holding circuit to the pixel circuit from which the pixel signal is to be read out.
Patent JP-2012199800-A (JP)
Title: Connection control device, network connection control system, network connection method, and information processing program
Inventor: KATO MAKOTO
IPC: G06F21/31
Filed: 2011-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a new connection control device, etc. which can prevent illegal access.SOLUTION: A connection control device, which is used to control connections between client terminals and a network through a communication relay device, comprises: a management unit which has user information preregistered therein which includes user IDs of users and a user ID of an administrator of the users; a receiving unit which receives, from the communication relay device, presence information including identification information of the communication relay device and user IDs of the client terminals located in a range where radio communication is possible; a management unit which manages the presence information; and a connection determination processing unit which acquires user information including a user ID of a client terminal which requested a connection and presence information respectively, and further acquires presence information which includes the user ID of the administrator included in the user information, and then determines whether the identification information included in each presence information matches.
Patent JP-2012196374-A (JP)
Title: High frequency treatment implement
Inventor: ISHII YASUHISA
IPC: A61B18/12
Filed: 2011-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a high frequency treatment implement in which overload on a slide is prevented.SOLUTION: The high frequency treatment implement includes: a flexible tube to be inserted in a body cavity; a conductive operation wire freely retractably inserted in the flexible tube; a treating part which is placed at a distal end part of the treating wire and treats an affected part by applying high frequency current to the treating part; and an operation part which is attached to the proximal end part of the flexible tube and operates the treating part. The treating part has a slider part for operating the treating wire freely retractably and the treating wire is freely disengageably engaged with the slider part. Thus, when the slider is overloaded, the slider and the operation wire are disconnected, so that a decrease in operating performance of the treating part due to scorching of the tissues is preventable.
Patent JP-2012202226-A (JP)
Title: Jet engine
Inventor: FURUYA SHOJIRO
IPC: F23R3/28
Filed: 2011-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a jet engine capable of varying a fuel injection direction, and a method of operating the jet engine.SOLUTION: This jet engine includes an air compressing unit for generating compressed air by compressing air, a fuel injection unit 30 for injecting fuel into the compressed air, and a combustion unit for burning the fuel. The fuel injection unit 30 includes an injection angle control unit for changing the direction of injection ports 32A-32D for injecting the fuel. Since the injection angle control unit changes the direction of the injection ports 32A-32D, the fuel injection direction can be varied. When operating the jet engine, combustion control by adjusting the fuel injection direction can be achieved in addition to combustion control by adjusting a fuel injection quantity.
Patent JP-2011205636-A (JP)
Title: Decoloring apparatus
Inventor: IGUCHI TAKESHI
IPC: H04N1/00
Filed: 2011-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a decoloring apparatus capable of obtaining a processing status of decoloring processing.SOLUTION: The decoloring apparatus generally includes a decoloring processing unit, an image reading unit, a thickness sensor, a decoloring-availability determining unit, a storing unit, a display and a display control unit. The decoloring availability-determining unit is configured to determine, on the basis of a detection result in at least one of the image reading unit and the thickness sensor, executing-availability of decoloring processing in the decoloring processing unit of a sheet set as a detection target. When the apparatus is started, the display control unit causes a display to screen-display information indicating the number of sheets determined, by the decoloring-availability determining unit, that decoloring processing cannot be executed.
Patent JP-2012203131-A (JP)
Title: Power supply control device, image processing device, and power supply control program
Inventor: ISHIYAMA MASATO
IPC: G03G21/00
Filed: 2011-03-24
Abstract: PROBLEM TO BE SOLVED: To change the state from non-power-supply state to power supply state in response to user operation without delay.SOLUTION: When sleep mode is entered, power supplied from a commercial power supply 242 is temporarily cut off to use power from a power storage part 241 for monitoring a power-saving monitoring control part 24. The commercial power to be consumed during the sleep mode is "0". When a human sensor 28 detects a moving body (user), the commercial power supply 242 supplies power, and a determination is made whether to enter the standby mode by supplying power to devices or to enter the sleep mode again according to the state of the moving body, thereby reducing unnecessary power consumption.
Patent JP-2012179586-A (JP)
Title: Method for separating and recovering microalgae
Inventor: KAKO HIRONORI
IPC: C02F1/56
Filed: 2011-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for separating and recovering microalgae, by which, from a culture solution containing the microalgae, the microalgae and water as a medium are efficiently separated while reducing the amount of a flocculant to be used, thus separated water having a high content of the microalgae can be obtained.SOLUTION: Raw water W including the microalgae is introduced into a neutralization flocculation tank 1, and its electrical conductivity is measured with an electrical conductivity meter (EC meter) 16. Then, in the case its electrical conductivity is less than 30 μS/m, a pump 14A is started, salt water is supplied from a salt water feed line 14, and its electrical conductivity is controlled to ≥30 μS/m. Successively, the flocculated floc produced in the flocculation stag is separated into the flocculated floc and treatment water in a floatation cell 2. Specifically, the microalgae are subjected to pressure floatation separation and are aggregated with a skimmer 2A, the recovery water K including the microalgae is temporarily stored in a scum recovery tank 3, and thereafter, the recovery water K is recovered.
Patent JP-2012202499-A (JP)
Title: Composite valve
Inventor: ARAI YUSUKE
IPC: F16K31/40
Filed: 2011-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a composite valve which is hard to generate a malfunction, in order to achieve both improvement in flow rate control accuracy when a flow rate is low and increase in a controllable flow rate (reduction in pressure loss).SOLUTION: When a lift amount of a second valve body 24 for low flow rate control is equal to or smaller than a prescribed amount, a pilot passage 19 is closed by a pilot valve body 27, and a first valve port 13 is closed by a first valve body 15 for high flow rate control, thereby taking a low flow rate control state in which a flow rate is controlled according to the lift amount of the second valve body 24. When the lift amount of the second valve body 24 goes beyond the prescribed amount, the pilot valve body 27 is moved up in conjunction with an upward movement of a valve shaft 25 to open the pilot passage 19, thereby taking a high flow rate control state in which the first valve body 15 opens the first valve port 13 accordingly.
Patent JP-2012204333-A (JP)
Title: Nonaqueous electrolyte secondary battery, and method for manufacturing nonaqueous electrolyte secondary battery
Inventor: TAGAMI NAOTO
IPC: H01M2/34
Filed: 2011-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte secondary battery preventing the deposition of a metal on a negative electrode, the growth of the metal deposited on the negative electrode, or contact between the metal deposited on the negative electrode and a positive electrode even if the positive electrode projects from the negative electrode, and a method for manufacturing the same.SOLUTION: The nonaqueous electrolyte secondary battery comprises a negative electrode 2, a positive electrode 1 at least partly facing the negative electrode with the intervention of a separator 3, and an electrical insulator or an ionic nonconductor 6 provided on a portion of the positive electrode. The positive electrode has a non-facing region 1-4 projecting from the negative electrode, and the electrical insulator or the ionic nonconductor is provided to cover the positive electrode in the non-facing region.
Patent JP-2012205974-A (JP)
Title: Electric dust collection device, and external air treatment device with the same
Inventor: ADACHI TOMOHIRO
IPC: B03C3/64
Filed: 2011-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an electric dust collection device that has a low pressure loss, can maintain a high dust capturing efficiency, and allows easier assembly with a smaller amount of parts, in an electric dust collection device for collecting dust contained in gas such as air and for purifying the air.SOLUTION: In the electric dust collection device including in an air path: a charge portion for charging dust contained in a gas to be treated; a collection portion for collecting the charged dust; and a washer for washing an electrode disposed in the collection portion, the washer is disposed upstream of a dust collection electrode, and a reservoir for reserving water, a slit through which the water flows over the dust collection electrode, and a dust collection electrode support for supporting the dust collection electrode are provided. With this arrangement, a water membrane can be formed without fail on an electrode surface with a structure of a low pressure loss, a high dust capturing efficiency can be maintained by keeping the electrode surface clean, and easier assembly is allowed with a smaller number of part items.
Patent JP-2012210719-A (JP)
Title: Printing apparatus
Inventor: YOSHIDA YASUNARI
IPC: B65H5/06
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a printing apparatus which can correctly measure the printing state of a colored area formed by application of printing agents.SOLUTION: After printing (S702) and before measurement of an OD value of a surface measurement area (S711), when the surface measurement area reaches the measurement position (S709:Yes), conveyance of printing paper is stopped and the paper is kept immobile for a predetermined time (S710) until measurement is started. Consequently, the OD value of the surface measurement area can be measured with the printing ink sufficiently adhered to the printing paper.
Patent JP-2012211559-A (JP)
Title: Grill shutter for vehicle
Inventor: KAMESHIMA TAMOTSU
IPC: F01P5/02
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a grill shutter for a vehicle having power generation efficiency higher than a conventional one while the weight increase is suppressed.SOLUTION: The grill shutter 10 includes: radiator grills 20a, 20b provided in an outside air introduction ports 21a, 21b for introducing outside air; and cross-flow fans 30a, 30b provided between the radiator grills 20a, 20b and a radiator 3 and having a power generation function. The cross-flow fans 30a, 30b are configured such that by a control device 50, they are moved between a closing position for closing the outside air introduction ports 21a, 21b and an opening position for opening the outside air introduction ports 21a, 21b and they are lock-controlled in rotation or unlock-controlled with the rotation permitted.
Patent JP-2012213479-A (JP)
Title: Sprinkler head
Inventor: KAMEISHI HIROTAKA
IPC: A62C37/12
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a sprinkler head having a heat sensitive element made of a material not having a bad influence on the environment, in place of solder, the sprinkler head having excellent sensitivity.SOLUTION: The sprinkler head includes: a valve body 20 for closing a water outlet; a cylinder 50 for supporting the valve body 20; a heat sensitive decomposition portion 40 formed of a piston 54; and the heat sensitive element 53 housed in the cylinder 50 and pressed by the piston 54, wherein the heat sensitive element 53 is formed by compressing and molding fine powder of an organic compound having a melting point of 60°C to 150°C to have a hardness of not less than 1.4 kg.
Patent JP-2012218615-A (JP)
Title: Vehicle door
Inventor: EZAKI TATSUYA
IPC: B60J5/00
Filed: 2011-04-11
Abstract: PROBLEM TO BE SOLVED: To suppress electric corrosion of an end of a vehicle door having outer and inner panels 2 and 3 made of different kinds of materials, and to improve productivity by surely preventing protrusion of an adhesive 5.SOLUTION: A vertically-long and narrow adhesive reservoir 8 is provided between the inner panel 3 and an outer panel body portion 22, which forms an outer surface of the door, of the outer panel 2. This suppresses the electric corrosion between the outer and inner panels 2 and 3, and prevents the protrusion of the adhesive 5.
Patent JP-2012202400-A (JP)
Title: Engine for converting tide or naturally falling water into power
Inventor: KOYAKATA SHIGERU
IPC: F03B13/26
Filed: 2011-03-24
Abstract: PROBLEM TO BE SOLVED: To efficiently derive power from a phenomenon existing in the natural world since there are about two tides per day in the sea, and a large portion of water having fallen onto the land is returned to a river and is discharged to the sea.SOLUTION: A pool 2 synchronizing with the tides of the sea is made on the land, and fluctuation of a water surface is converted into mechanical rotational motion by buoyancy and weight of a float 6. To utilize naturally falling water, a plurality of tanks with floats therein are installed, water is supplied in sequence from an upstream of a water source, and when the tanks are filled, the water is discharged to a downstream of the same kind of engine or the water source in a lower position by a drain valve. Vertical motion of the float at this point is converted into rotational motion.
Patent JP-2011221536-A (JP)
Title: Mask moving device, exposure device, substrate processor and device manufacturing method
Inventor: KIUCHI TORU
IPC: G03F9/00
Filed: 2011-04-13
Abstract: PROBLEM TO BE SOLVED: To efficiently manufacture a display element on a band-like substrate.SOLUTION: This mask moving device is configured to hold a mask having a pattern, and to move the mask, and provided with a holding part formed like a cylinder for holding the mask along a predetermined cylindrical face; a driving part for rotating the holding part along the circumferential direction of the cylindrical face. The holding part is formed with a first opening for exposing the pattern of the mask held by the holding part to the inside of the holding part and a second opening formed oppositely to the first opening for making the rays of light emitted from the pattern via the first opening to the inside of the holding part pass to the outside of the holding part.
Patent JP-2012097895-A (JP)
Title: Parking device for automatic transmission
Inventor: KIM WOOYEOL
IPC: F16H63/34
Filed: 2011-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a parking device for automatic transmission which shortens work time for installation and processing and improves workability and productivity so that it can be commonly used for all other types of automatic transmissions by a configuration which need not support a sprag shaft by means of a housing protrusion in a converter housing.SOLUTION: The parking device for automatic transmissions includes: a sprag shaft wherein one end of the sprag shaft is inserted in a shaft groove formed in a transmission housing and the another end of the sprag shaft is placed so as to protrude inside the transmission housing; a sprag wherein the end of the sprag is protruded through the sprag shaft and placed to rotate about the sprag shaft; a sprag bracket fixedly installed to the transmission housing and placed so as to cover the portion through which the sprag shaft penetrates in the sprag; and a sprag return spring wherein one end thereof is supported by the transmission housing, the another end thereof is supported by the sprag and placed so as to cover the portion of the sprag shaft which is protruded through the sprag bracket.
Patent JP-2012228028-A (JP)
Title: Power converter, dc power feeding system, and control method of the same
Inventor: NOZAKI YOSHIAKI
IPC: H02J1/00
Filed: 2011-04-18
Abstract: PROBLEM TO BE SOLVED: To achieve a DC power feeding system capable of obtaining high power efficiency while suppressing power consumption during a load pause time zone.SOLUTION: The first storage battery 12, whose chargeable/dischargeable voltage range includes a bus line voltage range of the DC bus B, comprises a controller 11 for controlling activation and shutdown of each of a first operation power supply and a second operation power supply.
Patent JP-2011141948-A (JP)
Title: Rotation operation device, computer program, and control method
Inventor: UMEHARA KAZUHIKO
IPC: G11B20/10
Filed: 2011-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate visual recognition of the beat position of audio information.  <P>SOLUTION: The rotation operation device (1) is equipped with: a display means (31) having a display surface; and a display control means (32) for controlling the display means so as to display, on the display surface, a beat display indicating the beat position of audio information reproduced by the reproducing means.  <P>COPYRIGHT: (C)2011,JPO&INPIT