baber/WOPTO huggingface dataset:
Patent JP-2012202308-A (JP)
Title: Fuel injection device
Inventor: AMANO NORIYASU
IPC: F02M61/10
Filed: 2011-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a fuel injection device capable of controlling generation of deposits without any great increase of cost or fuel consumption caused by adding an air supply means consisting of an air pump, an air introduction passage or the like.SOLUTION: A fuel addition valve 100 which is a fuel injection device has a first needle 21 for opening/closing a first valve unit 91, and a second needle 22 for opening/closing a second valve unit 92. A movable core 50 for dividing a fuel chamber 30 into a first fuel chamber 31 and a second fuel chamber 32 is fixed to the first needle 21, and the second fuel chamber 32 and the first fuel chamber 31 are communicated with each other via a communication hole 51. In the fuel addition valve 100, when the movable core 50 is displaced to the first fuel chamber 31 side from the fuel injection state, the second valve unit 92 is closed, then, a second needle 22 and a first needle 21 are separated from each other, and the first valve unit 91 is closed by the first needle 21 to stop the fuel injection.
Patent JP-2012203735-A (JP)
Title: Automatic toll collection system
Inventor: KOGA HIROSHI
IPC: G07B15/00
Filed: 2011-03-25
Abstract: PROBLEM TO BE SOLVED: To provide an automatic toll collection system capable of examining a discount rate of a toll road toll corresponding to a safety performance and environmental performance of a vehicle and applying an examined discount rate to a vehicle passing through a toll road.SOLUTION: The automatic toll collection system for automatically collecting the toll road toll from a passing vehicle comprises: storage means for storing environmental performance basic information prepared for each vehicle section or safety performance basic information prepared for each vehicle section, ranking information for each vehicle section prepared on the basis of at least one of the environmental performance basic information and the safety performance basic information, examination information prepared for each vehicle on the basis of an inspection result of at least one of the environmental performance and safety performance of the vehicle, and toll discount rate information prepared for each vehicle on the basis of the ranking information and the examination information; and control means including vehicle specifying means for specifying the vehicle passing through a toll road; and toll calculation means for calculating the toll to the vehicle specified by the vehicle specifying means on the basis of the toll discount rate information stored in the storage means.
Patent JP-2012207541-A (JP)
Title: Scroll compression device
Inventor: IIZUKA SATOSHI
IPC: F04C18/02
Filed: 2011-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a scroll compression device that prevents spattering of lubrication oil towards a discharge tube.SOLUTION: A cup 48 whose bottom is open and that is for preventing spattering of lubrication oil is disposed at the bottom surface of a main frame 21, and an insulator 19 having an annular double-walled structure encircling a wire winding is disposed at the upper surface of a stator 37. A circumferential wall of the cup 48 extends vertically downward between the double walls 19A, 19B of the insulator.
Patent JP-2012215713-A (JP)
Title: Lens unit and imaging unit
Inventor: SASAKI RYUTA
IPC: G02B7/02
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a lens unit and an imaging unit which can ensure waterproofing.SOLUTION: A lens unit includes an optical system including at least one lens and a lens barrel that houses the optical system, in which a fitting part with screw grooves is provided on the outside surface of the lens barrel, the fitting part is formed by multi-color molding, using a first resin and a second resin for molding a region including at least a portion of the screw grooves, and the second resin is an elastic material having a smaller elastic modulus than that of the first resin.
Patent JP-2012220038-A (JP)
Title: Heat pump type bath water heater, and heating control method thereof
Inventor: MORITA MAKOTO
IPC: F24H1/00
Filed: 2011-04-04
Abstract: PROBLEM TO BE SOLVED: To improve the COP and bath water heating capability of a heat pump type heating means even if an amount of the use of supplied hot-water is small.SOLUTION: A bath water heating control method includes a step (S2) of determining a quantity of heat needed for hot-water supply; a step (S3) of calculating a hot-water supply heating temperature using the quantity of heat needed for hot-water supply, the capacity of a hot-water storage tank, and a water feed temperature, and determining the lowest heating temperature as a hot-water supply heating temperature when the calculated temperature is equal to or lower than the lowest heating temperature; a step (S4) of determining a target amount of water to be heated using the quantity of heat needed for the hot-water supply, the hot-water supply heating temperature, and the feed water temperature; a step (S6) of determining a target heating temperature by adding a predetermined temperature corresponding to a bath heating actual result to the hot-water supply heating temperature; and a step (S13) of heating water so as to obtain the water of a target amount having the target heating temperature.
Patent JP-2012220209-A (JP)
Title: Partial discharge detection device and partial discharge detection method
Inventor: KIMURA TATSUYA
IPC: G01R31/12
Filed: 2011-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a partial discharge detection device and a partial discharge detection method which can detect presence or absence of partial discharge in an insulator of an electrical device, as described in an embodiment of the present invention.SOLUTION: An embodiment of the present invention relates to a partial discharge detection device for detecting partial discharge in an electrical device including: a conductor to which a voltage is applied when energized; an insulator which covers the conductor; and a ground layer provided on a surface of the insulator. Further, the partial discharge detection device includes: an electrode, provided on the ground layer, for detecting a surface potential; a reference electrode, provided on the ground layer, for detecting a surface potential; subtraction means for performing subtraction between the surface potential detected by the reference electrode and the surface potential detected by the electrode, so as to calculate a surface potential difference; and determination means for determining, based on the surface potential difference calculated by the subtraction means, whether or not partial discharge occurs in the electrical device.
Patent JP-2011233874-A (JP)
Title: Metal substrate with isolation layer and photoelectric conversion element
Inventor: SATO KEIGO
IPC: H01L31/04
Filed: 2011-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a metal substrate with an isolation layer capable of securing electric insulation property in a reliable manner.SOLUTION: The metal substrate with an isolation layer comprises: an insulating oxide film 20 formed by anodic oxidation on a metal substrate 10; and a spin-on-glass film 30 on the insulating oxide film 20.
Patent JP-2012221630-A (JP)
Title: Fuel cell system
Inventor: TSUNODA TADASHI
IPC: H01M8/12
Filed: 2011-04-05
Abstract: PROBLEM TO BE SOLVED: To sufficiently laminate plural fuel cell modules with a simple and compact structure.SOLUTION: A fuel cell system 10 comprises fuel cell modules 12 laminated in two stages. Each fuel cell module 12 is provided with a fuel cell stack 14, on which plural fuel cells 16 are laminated; a load giving mechanism 138 for giving a load to the fuel cell stack 14 in a lamination direction; and a first plate member 140 and a second plate member 142 holding the load giving mechanism 138 and the plural fuel cells 16 and keeping an isolation interval between them. The fuel cell modules 12 are coupled with each other by a fuel gas supply pipe 154 communicating respective fuel gas supply parts 84 with each other, and an oxidant gas supply pipe 156 communicating respective oxidant gas supply parts 90 with each other.
Patent JP-2011237784-A (JP)
Title: Toner for electrostatic charge image developer, developer, process cartridge, image forming apparatus, and image forming method
Inventor: KADOTA TAKUYA
IPC: G03G9/08
Filed: 2011-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a toner, which is fixable at a low temperature, has superior stability in terms of durability without causing smear of a developing member with a carrier, shows favorable transferring and cleaning properties, and can give a favorable printed material.SOLUTION: A toner for electrostatic charge image developer comprises: a core particle obtained by dissolving or dispersing at least a binder resin, a colorant and a release agent in an organic solvent to prepare an oil phase and dispersing the oil phase in an aqueous medium; and a shell layer comprising vinyl-based resin fine particles present on the surface of the core particle. The toner is characterized in that the toner surface has projections formed of the vinyl-based resin fine particles; and the vinyl resin fine particles contain 80 mass% or more of an aromatic compound having a vinyl polymerizable functional group, and has a mass average molecular weight Mw of from 8000 to 20000.
Patent JP-2012223961-A (JP)
Title: Recorder
Inventor: KAWAKAMI TAKAYUKI
IPC: B41J2/01
Filed: 2011-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a recorder which can continue recording even if light-emitting elements such as LEDs fail during recording.SOLUTION: The recorder includes a light irradiation section having the rows of light emitting elements which are made by lining up the light-emitting elements causing a photoreactive liquid to chemically change by irradiating with light the photoreactive liquid discharged onto paper in the same direction as the rows of nozzles, a failure detection section detecting the failure of each of the light-emitting elements forming each of the rows of light-emitting elements, and a control section controlling the recording executing actions by the recording head and actions of the light irradiation section. The light irradiation section has a plurality of rows of the light-emitting elements arranged, and the control section is structured so as to shift to a failure time mode in which recording is executed by the rest of the rows of the light-emitting elements except the rows of the light-emitting elements belonging to the failed light-emitting elements when the failure detection section detects the failure of the light-emitting elements, and to permit as the failure time mode the relative movement speed Vt when the recording head executes recording to the recording material to be set slower than the relative movement speed Vn in the normal time mode when no failure is caused.
Patent JP-2012223981-A (JP)
Title: Molding apparatus
Inventor: SAITO ATSUSHI
IPC: B29C43/36
Filed: 2011-04-19
Abstract: PROBLEM TO BE SOLVED: To efficiently and precisely perform molding at low cost.SOLUTION: This molding apparatus includes: a first screw shaft 24 screwed with a first nut 23 provided at an upper mold 20 and driven by a first motor 31; a second screw shaft 44 screwed with a second nut 43 provided at a movable base 40 and driven by a second motor 32; a fixed shaft 26 provided at the upper mold 20 and extending upward; and a fixing device 60 provided at the movable base 40 and detachably performing the fixing relative to any position in a length direction of the fixed shaft 26. The first screw shaft 24 is rotated at a high speed with low torque and the second screw shaft 44 is rotated at a low speed with high torque. The fixing device 60 performs the fixing of the fixed shaft 26 while the upper mold 20 is positioned between a resin abuttable position and a shape providing position, and the upper mold 20 is thereby moved at a high speed by small thrust between a separation position and the resin abuttable position, and moved at a low speed by large thrust between the resin abuttable position and the shape providing position.
Patent JP-2012225618-A (JP)
Title: Humidifier
Inventor: UCHIUMI SHIGEO
IPC: F24F6/04
Filed: 2011-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a humidifier, which can be reduced in the size of the body without degrading usability and in which a place for setting thereof is saved.SOLUTION: The humidifier includes a water tank 2 detachably mounted on a body 1, a water tank part 6 for temporarily reserving water supplied from the water tank 2, a vaporization filter 7 in a substantially rectangular parallelepiped shape for vaporizing water in the water tank part 6, a blower 8 blowing air to the vaporization filter 7, a suction port 3 sucking indoor air, and a blowing port 5 blowing humidified air. The suction port 3 is disposed close to one surface of the vaporization filter 7. Thereby, an unnecessary space between the suction port 3 and the vaporization filter 7 is eliminated to reduce the size of the body 1. Even when the water surface ripples to rise over the suction port 3, for example, when the humidifier is transferred, water is reserved in the vaporization filter 7 by the surface tension of the vaporization filter 7, and thereby, the water is prevented from spilling from the suction port 3.
Patent JP-2012225127-A (JP)
Title: Shield machine with facilitated recovery work for diversion
Inventor: TERAISHI TOMOYA
IPC: E21D9/06
Filed: 2011-04-22
Abstract: PROBLEM TO BE SOLVED: To withdraw sections of a shield machine, as many as possible, without disassembling from a shield tunnel to facilitate diversion work.SOLUTION: An inventive shield machine comprises: an outer shell part (skin plates 11, 21); an inner shell part (cutter inner peripheral part 12d, cutter driving part 15, erector device 24) detachably housed in the outer shell part; a gripper unit 40 equipped with a gripper 43, which is movable in the radial direction of an existing shield tunnel, and obtaining reaction force by bringing the gripper 43 into contact with an inner face of the existing shield tunnel; and a traction jack 51 interposed between the inner shell part and the gripper unit 40 and making the inner shell part and the gripper unit 40 move in approaching direction and in separation direction by telescopic motion.
Patent JP-2012232456-A (JP)
Title: Imprint mold
Inventor: HIRANO HIROYUKI
IPC: H05K3/00
Filed: 2011-04-28
Abstract: PROBLEM TO BE SOLVED: To provide an imprint mold that improves adhesion between a wiring board and metal wiring formed on the wiring board.SOLUTION: The imprint mold 1 includes a base material 2, and a projection part 4 formed on a main surface of the base material 2 on which a predetermined pattern can be transferred, and a projection 45 is provided in at least a portion of a rim 42 of a top part 41 of the projection part 4. The imprint mold 1 includes the base material 2, a projection part 4A for a pattern formed on the base material 2, and a projection part for via formed on the projection part for pattern. The area of a top part of the projection part for via is smaller than a top part of the projection part 4A for pattern. A projection is formed on at least a portion of each rim of the top of the projection part 4A for pattern and the top of the projection part for via.
Patent JP-2012232664-A (JP)
Title: Airbag device
Inventor: HASHIZUME TOMOKI
IPC: B60R21/2346
Filed: 2011-04-28
Abstract: PROBLEM TO BE SOLVED: To firmly couple a cylindrical inflator of an airbag device to an airbag with few components.SOLUTION: An inflator 20 with a pair of upright bolts 22, 24 on the peripheral surface is inserted into a gas introduction part 35 of an airbag 30. The upright bolts 22, 24 are inserted into bolt insertion holes 36, 37 of the gas introduction part 35 and inflator mounting holes 41, 42 of a mounting bracket 40 for mounting the airbag 30 on a vehicle body and are fastened and coupled with nuts from the outside of the mounting bracket 40.
Patent JP-2012232004-A (JP)
Title: Game machine
Inventor: FUJIWARA YOSHIHIRO
IPC: A63F7/02
Filed: 2011-05-05
Abstract: PROBLEM TO BE SOLVED: To prevent deterioration in a performance effect caused by notification of error in a game machine in which a performance is carried out based on character information input by a player.SOLUTION: The game machine includes: a game progress control means for controlling the progress of a game; an identification information input means for inputting identification information including at least the character information set by the player; a character information storage means for storing the character information included in the identification information when the identification information is input by the identification information input means; a performance carry-out means for carrying out the performance during the progress control of the game by the game progress control means, based on the character information stored in the character information storage means; and an error detection means for detecting an error to occur in a predetermined portion. When the error is detected by the error detection means, error announcement sound is issued based on the character information stored in the character information storage means.
Patent JP-2011162794-A (JP)
Title: Thermally stable, high tensile strength encapsulated composition for activator
Inventor: BOGHANI NAVROZ
IPC: A23L27/00
Filed: 2011-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an encapsulated composition thermally stabilizing an activator.  <P>SOLUTION: An activator region such as sucralose is partially or completely surrounded and encapsulated with a coating layer containing polyvinyl acetate.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011162558-A (JP)
Title: Sugar chain-related gene and use thereof
Inventor: YONEYAMA HIROYUKI
IPC: C12N15/09
Filed: 2011-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a suppressant for fibril formation at a living tissue level through inhibition with use of a sugar-related gene.  <P>SOLUTION: An agent for treating or preventing fibrogenic diseases and a method of screening the suppressant for formation of a tissue fibril, are provided. Here, siRNA to suppress manifestation of a sulfate-group transferase gene and a desulfation enzyme for a sulfate group, are included as inhibitors to inhibit functions of sulfate-group transferase at position 4 or 6 of N-acetylgalactosamine which is one of sugar constituting sugar chains.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012244289-A (JP)
Title: Antenna device
Inventor: GOTO JUN
IPC: H01Q21/06
Filed: 2011-05-17
Abstract: PROBLEM TO BE SOLVED: To provide an antenna device in which deterioration of radiation characteristics due to radiation from a coaxial line is prevented, and loss is reduced especially in the high frequency area.SOLUTION: The antenna device 10 comprises: a conductor plate 1 provided with slots 1a having a length approximately 1/2 of the wavelength of a first high frequency signal; a cavity 4 which supplies the first high frequency signal to the slot 1a; a first lattice-shaped conductor plate 3 the length of one side of which is approximately 1/2 of the wavelength of a second high frequency signal; a first dielectric substrate 2 sandwiched between the conductor plate 1 and the first lattice-shaped conductor plate 3; and a first coaxial line 5 having an inner conductor being short-circuited to the first lattice-shaped conductor plate 3 and an outer conductor being short-circuited to the conductor plate 1 and placed on a first center line 6a dividing the first lattice-shaped conductor plate 3 equally into two, and supplying the second high frequency signal to the first lattice-shaped conductor plate 3.
Patent JP-2012018390-A (JP)
Title: Method of manufacturing a micro structure and optical pattern forming sacrificial film forming composition
Inventor: KATO HIDETO
IPC: G03F7/004
Filed: 2011-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a sacrificial film pattern having a highly accurate planar shape and a suitable sidewall shape, as well as excellent heat resistance.SOLUTION: A method of manufacturing a micro structure comprises: (i) a step for forming a sacrificial film pattern on a substrate; (ii) a step for forming an inorganic material film on the sacrificial film pattern; and (iii) a step for forming space having a shape of the sacrificial film pattern. In the method, the step (i) includes: (A) a process for forming a sacrificial film using an optical pattern forming sacrificial film forming composition containing either one of a cresol novolac resin or a 1,2-naphthoquinonediazidesulfonate ester compound and a crosslinking agent; (B) a process for irradiating the sacrificial film with a first high energy line; (C) a process for forming a positive sacrificial film pattern by developing; and (D) a process for irradiating the sacrificial film with a second high energy line pattern and heating thereby forming a crosslinkage between cresol novolac resins.
Patent JP-2012233386-A (JP)
Title: Anchor plate without interference with reinforcement
Inventor: SUGIO NAOAKI
IPC: E04B1/41
Filed: 2011-04-28
Abstract: PROBLEM TO BE SOLVED: To secure necessary strength while avoiding interference or contact of an anchor plate, which is driven into reinforced concrete, with a reinforcement or preventing a malfunction such as separation in the case of the contact of the anchor plate with the reinforcement.SOLUTION: A bent anchor plate can avoid interference with a reinforcement by setting a bend-up height equal to/lower than a covering depth. Since a bent-up portion is embedded (anchored) in concrete, required shear strength can be secured. Additionally, the interference with the reinforcement can also be avoided by means of decentering an anchor or imparting movability to the anchor.
Patent JP-2012021142-A (JP)
Title: Acrylic resin solution, acrylic pressure-sensitive adhesive composition, acrylic pressure-sensitive adhesive, acrylic pressure-sensitive adhesive for optical element, optical element with pressure-sensitive agent layer, and method of producing acrylic resin solution
Inventor: YAMABAYASHI AKIRA
IPC: C08F20/10
Filed: 2011-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a solution-based acrylic pressure-sensitive adhesive of a bridge agent curable type, which enables heavy-thickness coating and can obtain a heavy-thickness pressure-sensitive adhesive layer.SOLUTION: This acrylic resin solution contains an acrylic resin (A) obtained by polymerizing a monomer component (a) containing a (meth)acrylic acid alkyl ester-based monomer as a main component under the existence of an organic solution (b) whose chain transfer constant to the organic solution of a vinyl acetate at a temperature of 60°C is not smaller than 250. The weight average molar weight of the acrylic resin (A) is 50,000 to 300,000, and a solid content concentration of the resin solution is not lower than 60%.
Patent JP-2012246634-A (JP)
Title: Fence for recovering floating matter on ocean
Inventor: YAMADA TOMOKI
IPC: E02B15/00
Filed: 2011-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a fence for recovering floating matter on the ocean, which recovers the floating matter such as refuse and driftwood drifting on the ocean, while floating on the ocean.SOLUTION: Buoyancy bodies are disposed at predetermined intervals midway along a vertical portion of a capture material 1. Furthermore, support materials 5 made of a rigid body are longitudinally attached at predetermined intervals, and resistors 6 using a net-like body having a lower part fitted with a bowed material 7 using a long material bendable in a curved shape are connected at predetermined intervals to the capture material 1 by a rope-like suspension material 10 to be integrated.