baber/WOPTO huggingface dataset:
Patent JP-2012175836-A (JP)
Title: Power generation system
Inventor: TOKUDA KAZUTO
IPC: H02J9/06
Filed: 2011-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a power generation system that can continue power supply without interrupting power supply to an uninterruptible power load device even when power supply from a commercial power system stops.SOLUTION: A power generation system S includes: a switch device 7 switchable between a first connection state to connect an inverter device 6 connected to a power generation device G to all power load devices L such that power from the inverter device 6 plus power from a system 1 can be fed to all the power load devices L and a second connection state to connect the inverter device 6 to an uninterruptible power load device 3 such that power from the inverter device 6 can be fed only to the uninterruptible power load device 3; an uninterruptible power supply device 8 connected between the switch device 7 and the uninterruptible power load device 3; and an operation control device 4 for operating the inverter device 6 so as to control current on a feeder 10 to a predetermined current in a normal state of the system 1 and to control voltage on the feeder 10 to a predetermined voltage in an abnormal state of the system 1.
Patent JP-2012170682-A (JP)
Title: Drum washing machine
Inventor: Omiya miyuki
IPC: D06F23/02
Filed: 2011-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a drum washing machine provided with a highly safe hot water heater.SOLUTION: A drum washing machine includes: a rotary drum 43; a water tub 42; a motor 45; first and second water supply means 57 and 58 for supplying water into the water tub 42; water level detecting means 76 for detecting a water level; a water circulation system 56 for jetting to circulate washing water in the water tub 42 from a jet port 70 provided on the inside front side of the water tub 42 into the rotary drum 43 by a circulation pump 67; a hot water heater 72 arranged at the bottom of the water tub 42; and control means 82 for controlling each of the processes. In a washing process, the hot water heater 72 is disposed below the lowest water level which declines while the circulation pump 67 is driven. The control means 82 energizes the hot water heater 72 when water is supplied to a water level which is below the aforementioned lowest water level and above the upper surface part of the hot water heater 72. Thus, an overheating or an abnormal heat of the hot water heater 72 is prevented and a high safety can be achieved.
Patent JP-2012174976-A (JP)
Title: Method of forming pattern
Inventor: KOYAMA KENICHI
IPC: H01L21/768
Filed: 2011-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a method of forming a pattern in which a fine hole or trench pattern is formed through a smaller number of stages than an LELE process without using photolithography technique twice.SOLUTION: The method of forming the pattern includes: a resist film forming process of forming a resist film on a workpiece and patterning the formed resist film; a spacer film forming process of forming a spacer film covering the workpiece and the resist film so as to form a recess surrounded with the spacer film; a first opening forming process of forming a first opening from the recess by exposing the workpiece on a bottom surface of the recess and an upper surface of the resist film, and carrying out etching so that the spacer film is left on a side face side of the resist film; and a second opening forming process of forming a second opening by removing the resist film.
Patent JP-2012177727-A (JP)
Title: Image forming apparatus and image forming method
Inventor: YOSHIOKA KENJIRO
IPC: G03G15/10
Filed: 2011-02-25
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus that forms an excellent image on a transfer material.SOLUTION: An image forming apparatus comprises: a conveyance part 70 that conveys a transfer material S having a substrate Sb and a conductive layer Se formed on the substrate Sb; a first conductive member 62a that contacts a surface having the conductive layer Se of the transfer material S conveyed by the conveyance part 70; an image carrier belt 40 that carries an image developed with liquid developer containing toner and carrier liquid; a potential application part 43a that applies a transfer potential; a roller 43 that lays the image carrier belt 40 thereover, contacts the surface of the transfer material S that is brought into contact with the first conductive member 62a via the image carrier belt 40, and transfers the image carried on the image carrier belt 40 to the surface of the transfer material S with the transfer potential applied by the transfer potential application part; and a second conductive member 63a that contacts the surface of the transfer member S on which the image is transferred, and heats the surface.
Patent JP-2012178710-A (JP)
Title: Mems device and manufacturing method thereof
Inventor: SUZUKI KENICHIRO
IPC: B81C1/00
Filed: 2011-02-25
Abstract: PROBLEM TO BE SOLVED: To easily manufacture an MEMS device that has structure, in which an electrode surface of a substrate side and an undersurface of a vibrating member oppose to each other with a sufficient narrow gap therebetween, and uses torsional vibration.SOLUTION: A manufacturing method of an MEMS device comprising base materials, a floating structure and a raised opposing section that is detached and opposes with respect to a partial region of the floating structure includes: a step S1 for preparing an SOI substrate; a step S2 for forming the raised opposing section, a supporting beam section or the like by patterning a first silicon layer; a step S3 for removing a first region halfway in a thickness direction by etching; a step S4 for disconnecting between the raised opposing section and a second silicon layer by etching at least a part of an intermediate insulation layer; a step S5 for bonding the base materials to each other; and a step S6 for separating the raised opposing section from an outer frame section while forming the floating structure by patterning the second silicon layer.
Patent JP-2012181326-A (JP)
Title: Wet type image forming device
Inventor: KAMODA YUJI
IPC: G03G9/12
Filed: 2011-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a wet type image forming device that does not produce image noises and prevents occurrence of an offset.SOLUTION: In a fixing device 5, a carrier liquid conveyance roller 91 is arranged between a first fixing roller 61 and a second fixing roller 62. A carrier liquid on a recording sheet 8 is collected by being contacted with the first fixing roller 61, and the carrier liquid collected by the first fixing roller 61 is supplied to the second fixing roller 62 via a carrier liquid conveyance roller 91. The carrier liquid supplied to the second fixing roller 62 functions as a releasing agent in a nip area between the second fixing roller 62 and a second pressure roller 72, and prevents the carrier liquid from being excessively removed from the recording sheet 8. Thus offset due to excessive removal of the carrier liquid is prevented.
Patent JP-2012179883-A (JP)
Title: Tire molding drum
Inventor: OKAMOTO SATOSHI
IPC: B29D30/26
Filed: 2011-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a tire molding drum which quickly raises rigid segments that hold both-side inner peripheral faces of a tire component, with a simple structure.SOLUTION: The tire molding drum includes a pair of folding means 4 which swells and deforms a center part of a tubular tire component T in the extending direction and folds both end parts of the tire component T around a bead cores B positioned and held by a pair of bead lock means 3. Between the pair of bead lock means 3, a plurality of rigid segments 2 are arranged which are adjacent to each bead lock means 3 and have predetermined intervals in a peripheral direction. One end part of a link member 2d with the other end part hinge-connected to each of the rigid segments 2 is hinge-connected to a cylinder which performs forward/backward stroke along the axial direction of the tire component T. Each of the rigid segments 2 can be moved in the diameter-increasing direction by cylinder forward stroke that advances toward the center of the tire component.
Patent JP-2012183673-A (JP)
Title: Image forming apparatus and control method of image forming apparatus
Inventor: SAGA KENGO
IPC: B41J2/32
Filed: 2011-03-03
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus for reducing power consumption while maintaining a standby state.SOLUTION: The image forming apparatus includes: a communication part for performing communication with the outside; an image forming part for performing image formation on a recording medium in a carrying path; a sensor part provided in the carrying path; and a control part which turns off power supply to a sensor part based on whether or not the communication part communicates with the outside, whether or not an error occurs in the communication part or the image forming part, and whether or not a mechanical composition in the image forming part or the carrying path is in operation, and continues power supply to a sensor of the sensor part existing in a predetermined area when the recording medium exists in the predetermine area in the carrying path.
Patent JP-2012185952-A (JP)
Title: Lighting device
Inventor: ONO TAKASHI
IPC: F21S2/00
Filed: 2011-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a lighting device that can create linearity when a plurality of the same are arrayed in a length direction.SOLUTION: For the lighting device provided with light-emitting elements and a lighting fixture body 1, the latter 1 is nearly of rectangular parallelepiped shape, and the light-emitting elements are housed in the lighting fixture body 1 with their emission faces directed toward one face of the lighting fixture body 1, while, a light-transmitting panel 4 is provided in a concave shape over that one whole face from a part of the face nearly vertical from and opposed to either end of that one face.
Patent JP-2012186421-A (JP)
Title: Electronic control apparatus
Inventor: YOSHIKAWA TOMOHIRO
IPC: H05K7/20
Filed: 2011-03-08
Abstract: PROBLEM TO BE SOLVED: To provide an electronic control apparatus which prevents the deterioration of mounting efficiency in an electronic control apparatus using a substrate on which first and second heating components may be mounted.SOLUTION: A first heat radiation land 11a is formed for mounting a first heating component 21 on one surface of a substrate 10, and a second heat radiation land 14a, which thermally connects with the first heat radiation land 11a at a region on the other surface of the substrate 10 which faces the first heat radiation land 11a and is used for mounting a second heating component 22, is formed. Then, the heating component is mounted on one of the first heat radiation land 11a and the second heat radiation land 14a which face each other.
Patent JP-2012190268-A (JP)
Title: Content using terminal, content management system, content management method, content management program, and server device
Inventor: NUKUI HIDEMI
IPC: G06F21/60
Filed: 2011-03-10
Abstract: PROBLEM TO BE SOLVED: To enable an encrypted content to be used by a plurality of content using terminals while performing copyright protection on the encrypted content, to improve user's convenience.SOLUTION: A content management system 10 comprises a terminal 1, a server 13, a client DB 14, and a PC 15. While a user is browsing an encrypted content 8d by the terminal 1, the terminal 1 is configured to inquire of the server 13 about propriety of browsing at variable waiting time T intervals. When it is determined that the terminal 1 cannot browse the encrypted content 8d, the terminal 1 gradually reduces the waiting time T to increase frequency of displaying a warning to the user, and finally prohibits browsing the encrypted content 8d. When the user performs setting change for the terminal 1 with which the user wants to browse the encrypted content on a content management screen, the server 13 verifies whether the setting change is an error or not, then the content management screen displays a result of the verification.
Patent JP-2012189819-A (JP)
Title: Fixing device and image formation apparatus
Inventor: YOSHINAGA HIROSHI
IPC: G03G15/20
Filed: 2011-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device using an endless fixing member having flexibility, capable of eliminating a problem due to the charge in the fixing member and contributing to the improvement in image quality.SOLUTION: The fixing device comprises, inside an endless fixing belt 21 having flexibility, a contact member 220 for forming a nip portion between a pressure roller 31 and itself, a supporting member 25 for preventing the deformation of the contact member 220 caused by being pressed by the pressure roller 31, a resistance heating body 23 serving as a heat source, and a metallic thermal conductor 24. The contact member 220 is made of a conductive resin, and is grounded through a conductive frame which is not shown in the figure. Thus, the charge potential of the fixing belt 21 is suppressed.
Patent JP-2012063127-A (JP)
Title: Air-conditioning hot water supply system
Inventor: TAKEI KAZUHO
IPC: F24D3/18
Filed: 2011-03-11
Abstract: PROBLEM TO BE SOLVED: To provide an air-conditioning hot water supply system capable of achieving energy saving.SOLUTION: The air-conditioning hot water supply system uses a multi-type heat pump as a heat source unit 1 including a heat exchanger 2 for supplying cold and hot water, a heat exchanger 3 for generating heat and a heat exchanger 4 for recovering waste heat, the heat source working on a pair of a compressor and an expansion valve. The exchanger for supplying cold and hot water is in contact with a cooling and heating energy supply water system, while the heat exchanger for generating heat is in contact with a heat energy supply water system. The cooling and heating energy supply water system is used as a heat source for air conditioning, while the heat energy supply water system is used as a heat source for heating and supplying hot water. A refrigerant-water heat exchanger for recovering waste heat, as one embodiment of the heat exchanger 4 for recovering waste heat, is in contact with a waste energy supply water system, and recovers heat energy or discards excess energy through a waste heat recovering device provided in the waste energy supply water system; or otherwise, the refrigerant-water heat exchanger performs as a waste heat recovering device recovering heat energy or discarding excess energy. A refrigerant-gas heat exchanger for recovering waste heat, as another embodiment of the heat exchanger 4 for recovering waste heat, performs as a waste heat recovering device recovering heat energy or discard excess energy.
Patent JP-2012194263-A (JP)
Title: Optical fiber and manufacturing method thereof
Inventor: HIRONO SATOSHI
IPC: G02B6/32
Filed: 2011-03-15
Abstract: PROBLEM TO BE SOLVED: To provide an optical fiber in which light beam controllability of light emitted from its emission end is enhanced by adding an aperture function.SOLUTION: The optical fiber 1A includes an incidence end on which light is incident and an emission end from which the light is emitted. A light scattering region 5a functioning as an aperture is provided to a core 4 at the emission end and/or the vicinity thereof and formed by radiating an ultra-short pulse laser beam having a pulse width of 10to 10sec.
Patent JP-2012199302-A (JP)
Title: Substrate container
Inventor: NISHIMURA TAKEYUKI
IPC: H01L21/673
Filed: 2011-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a substrate container in which occurrence of mutual contamination can be suppressed by partitioning the atmosphere of the internal space.SOLUTION: When a partition plate DP1 is attached to an FOUP1, internal space 5 of a container body 3 can be partitioned into a plurality of atmospheres (first space SP1, second space SP2). Consequently, mutual contamination of substrates can be suppressed by using each partitioned atmosphere of the internal space 5 properly. Furthermore, since not a special FOUP1 but a normalized standard FOUP1 can be used, cost increase can be limited to the partition plate DP1. Atmosphere of the internal space 5 in the FOUP1 can thereby be separated easily at a low cost.
Patent JP-2012198088-A (JP)
Title: Leak detection device and leak detection method
Inventor: SUZUKI TOSHIHIKO
IPC: G01M3/26
Filed: 2011-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a leak detection device and a leak detection method that can more precisely detect a gas leak in a pressure regulator itself or on the upstream side of the pressure regulator.SOLUTION: A leak detection device 40 is operable to detect a leak of LP gas in an LP gas supply system 1 which supplies the LP gas from LP gas containers 2, 3 to a consumption side, and includes temperature sensors 41-43 which are provided at least at one place on the upstream side of an automatic switching regulator 30 including the automatic switching regulator 30, a temperature drop calculation part which calculates a temperature drop at a temperature detection place of the temperature sensors 41-43 based upon signals from the temperature sensors 41-43, and a leak determination part which determines a leak at the temperature detection place based upon a calculation result of the temperature drop calculation part.
Patent JP-2012197591-A (JP)
Title: Yielding type brace with buckling suppression function
Inventor: KUBOTA ATSUSHI
IPC: F16F7/00
Filed: 2011-03-22
Abstract: PROBLEM TO BE SOLVED: To enable a brace, which is installed in a frame of a column or beam etc., and loaded with axial force during inter-layer deformation of the frame, to function to prevent whole bending buckling when loaded with axial compressive force although yielding when loaded with the axial force.SOLUTION: A brace 4 is sectioned axially into connection parts 41, 41 on both axial side parts which are joined to a frame 3, and a main body part 42 which is positioned between both the connection parts 41, 41, and loaded with the axial force. The main body part 42 is sectioned into a plasticization part 43 which is positioned in contact with at least one of both the connection parts 41, 41, and loaded with the axial force to be plasticized, and an elastic part 420 which is positioned on the opposite side from the connection part 41 with respect to the plasticization part 43, has relatively larger yield strength against the axial force than the plasticization part 43, and is not plasticized against the axial force. The plasticization part 43 and elastic part 420 are arrayed axially in series.
Patent JP-2012199141-A (JP)
Title: Contact device and electromagnetic switching device using the same
Inventor: UOTOME RIICHI
IPC: H01H50/54
Filed: 2011-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a contact device capable of preventing reduction in contact pressure acting between contacts by efficiently negating electromagnetic repulsive force, and also to provide an electromagnetic switching device using the contact device.SOLUTION: The contact device includes: respective fixed contacts 10A to 10C and respective movable contacts 12A to 12C which come into contact with and are separated from each other; a movable contactor 12 having the respective movable contacts 12A to 12C provided thereon; and a shaft 14 integrally interlocked with the movable contactor 12. On the shaft 14, an extension part 15 is provided which extends to the side opposite to the respective fixed contacts 10A to 10C side by penetrating through the movable contactor 12 from the tip, and at one end of the extension part 15, a flange part 16 is provided. Between the flange part 16 and the movable contactor 12, an auxiliary spring 17 is provided which energizes the movable contactor 12 in a direction facing to the respective fixed contacts 10A to 10C.
Patent JP-2012196641-A (JP)
Title: Dehydration method for sludge
Inventor: MATSUI HIROYUKI
IPC: C02F11/14
Filed: 2011-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a dehydration method for sludge capable of reducing the chemical feeding rate of flocculant, improving the SS recovery rate as a whole system and restraining the foaming of wastewater.SOLUTION: Sludge to be dehydrated is dehydrated through a primary flocculation process, a mixing process, a separation process, a secondary flocculation process and a dehydration process. A polymer flocculant 8 is injected into the sludge to be dehydrated 7 in the first flocculation mixing tank 2 to form flocculated sludge. A concentration zone separated liquid discharged from the concentration zone of a screw-press dehydrator 6 and a dehydration zone separated liquid discharged from a dehydration zone are supplied to a mixing means 3, and at the mixing means 3, the concentration zone separated liquid and the dehydration zone separated liquid are mixed with the flocculated sludge of the first flocculation mixing tank 2 to form mixed sludge. In a separation device 4, the mixed sludge in the mixing means 3 is separated into a separated liquid and separated sludge, and in the second flocculation mixing tank 5, a flocculant is mixed with the separated sludge in the separation device 4 to form flocculated sludge, and the flocculated sludge is dehydrated in the screw-press dehydrator 6.
Patent JP-2012199450-A (JP)
Title: Photoelectric conversion module
Inventor: YOKOTA MASAHIRO
IPC: H01L31/042
Filed: 2011-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a photoelectric conversion module with reduced moisture penetration and high reliability.SOLUTION: A photoelectric conversion module includes: a first substrate 2 and a second substrate 8 disposed so that their one primary surfaces are faced to each other; and a photoelectric conversion part 1 disposed between the first substrate 2 and the second substrate 8. The photoelectric conversion module further includes: a first sealing member 10 disposed between the first substrate 2 and the second substrate 8 so as to surround the photoelectric conversion part 1; and a second sealing member 11 disposed between the first substrate 2 and the second substrate 8 so as to surround the first sealing member 10. The first sealing member 10 includes a first absorbing agent that chemically absorbs moisture, and the second sealing member 11 includes a second absorbing agent that physically absorbs moisture.
Patent JP-2012199204-A (JP)
Title: Adhesive composition for fuel cell separator, fuel cell separator and fuel cell
Inventor: URAOKA YUSUKE
IPC: H01M8/02
Filed: 2011-03-23
Abstract: PROBLEM TO BE SOLVED: To provide an adhesive composition for a fuel cell separator, capable of firmly superimposing between fuel cell separators or between plate bodies constituting a fuel cell separator, when a fuel cell is configured from a plurality of fuel cell separators comprising a compact containing a resin hardened material and graphite particles.SOLUTION: An adhesive composition for a fuel cell separator according to the present invention contains carbonaceous particles and a liquid thermosetting resin component. A proportion of the carbonaceous particles is in a range of 20-60 mass%, and a proportion of the liquid thermosetting resin component is in a range of 40-80 mass%.