baber/WOPTO huggingface dataset:
Patent JP-2013158210-A (JP)
Title: Power source and power failure detection device
Inventor: SHIMURA YASUHIRO
IPC: H02M3/00
Filed: 2012-01-31
Abstract: PROBLEM TO BE SOLVED: To detect a power failure state at an early stage and reduce power consumption of a device in a stand-by state.SOLUTION: A power source includes: rectification means which performs full-wave rectification of an input AC voltage; a first converter which converts the rectified voltage; a second converter connected to the first converter in parallel; zero cross detection means which detects zero cross of the AC voltage; voltage detection means which detects the AC voltage; a first capacity element connected between a line and ground after the full-wave rectification; a first discharge resistor which discharges an electrical charge charged in the first capacity element; first switch means which blocks a current flowing in the first discharge resistor; and stop means which causes the voltage detection means to detect the AC voltage using the current flowing in the first discharge resistor and stops an operation of the second converter when the detected voltage is smaller than a threshold. The power source also includes a first state in which the first switch means is in a block state and a second state in which the first switch means is in an energization state.
Patent JP-2013157567-A (JP)
Title: Solar cell
Inventor: NODA SUSUMU
IPC: H01L31/04
Filed: 2012-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a solar cell which is small in characteristic changes dependent on light wavelength or incident angle, etc. and is high in photoelectric conversion efficiency.SOLUTION: In a photoelectric conversion layer 11 is formed a two-dimensional photonic crystal structure consisting of different refractive index regions 12 differing in refractive index from the photoelectric conversion layer 11 which are arranged at each lattice point of two-dimensional lattices 16 parallel to the photoelectric conversion layer 11, where the different refractive index regions 12 each are deviated from each lattice point of the two-dimensional lattices 16 in parallel to the two-dimensional lattice plane at random by a deviation amount Δp equal to or less than a maximum amount of deviation Δp(≠0). In the photoelectric conversion layer 11, light absorption efficiency in a wavelength apart by some degree from the peak top of per-wavelength absorption efficiency rises, owing to which integral absorption efficiency in the whole of a specific wavelength band rises when Δpis below some magnitude of value, so does photoelectric conversion efficiency. Furthermore, irrespective of the value of Δp, a change in integral absorption efficiency and photoelectric conversion efficiency due to the incident angle of light is reduced.
Patent JP-2013158777-A (JP)
Title: Flux-cored wire for gas shield arc welding
Inventor: TORIYABE MASAAKI
IPC: B23K35/368
Filed: 2012-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a flux-cored wire for gas shield arc welding, which is excellent in welding work efficiency in all attitude welding, and can provide a weld metal excellent in the strength and low-temperature toughness.SOLUTION: A flux-cored wire is characterized in that: it contains, by mass with respect to wire total mass, 0.02-0.08% of C, 0.1-1.0% of Si, 1.0-2.5% of Mn, 0.1-3.0% of Ni, 0.002-0.015% of B, 0.1-0.8% of Mg, 0.021-(0.055-0.01×[Mn%])% of V, 3.0-8.0% in total of Ti oxide and Ti metal in terms of TiO2, 0.1-1.2% in total of Al oxide in terms of AlO, 0.1-1.0% in total of Si oxide in terms of SiO, 0.01-0.3% in total of metal fluoride in terms of F; and that the average particle diameter of Al oxide is 20-200 μm, and the apparent density is 1.5-2.5g/cm.
Patent JP-2012169618-A (JP)
Title: Photovoltaic device
Inventor: LIN LIANG-BIH
IPC: H01L51/42
Filed: 2012-02-07
Abstract: PROBLEM TO BE SOLVED: To provide an organic/polymeric semiconductor material which has a stable shelf life of over a decade as well as a long operating life and can be produced in an ambient environment, and also provide a solar cell using the material.SOLUTION: A photovoltaic device includes a substrate, a first electrode, a second electrode, and an active layer between the first electrode and the second electrode. The active layer comprises a polyarylamine biscarbonate ester of the formula (I).
Patent JP-2013159317-A (JP)
Title: Pneumatic tire
Inventor: KOJIMA SHINPEI
IPC: B60C13/00
Filed: 2012-02-08
Abstract: PROBLEM TO BE SOLVED: To inhibit concentration of stress at a recess formed in a sidewall part of a tire.SOLUTION: A pneumatic tire includes a recess which is formed in a sidewall part connecting a tread with a bead and indicates a wear condition of the sidewall part. Representing a height from the tread to the bead as H, the recess is formed in the sidewall part from a height which is 0.4H from a tire maximum width part toward a tread side, to a height which is 0.2H from the tire maximum width part toward a bead side. A curvature radius of an opening edge in a tire radial direction of the recess is set larger than a curvature radius of the opening edge in a tire circumferential direction and is set at 10 mm or more.
Patent JP-2013165140-A (JP)
Title: Sealing structure and manufacturing method of electronic component unit
Inventor: ITAI JUNKO
IPC: H05K5/02
Filed: 2012-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a sealing structure and a manufacturing method of an electronic component unit which reduce the usage of a potting material and achieve weight reduction.SOLUTION: A master substrate 23 and a slave substrate 25 are disposed in a case 31 so as to be spaced apart from each other in a vertical direction, and a space between an outer edge part of the master substrate 23 and the case 31 is sealed. Opening holes 33K, 35K for injecting a potting material into upper and lower spaces RA, RB in the case 31, which is divided by the substrate 23, are provided. Sealing layers LA, LB sealing the substrates 23, 25 are formed by the potting material injected from the opening holes 33K, 35K. Further, spaces MA, MB, which are not filled with the potting material, are respectively formed between the sealing layer LA and an upper surface of the case 31 and between the sealing layer LB and a lower surface of the case 31.
Patent JP-2013163306-A (JP)
Title: Image processing device and program
Inventor: SUZUKI YUKINORI
IPC: H04N1/405
Filed: 2012-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a technique that achieves proper banding suppression.SOLUTION: An object region is detected from target image data, characteristics information, which is information related to possibility that banding occurs in an printed image in the object region, is determined, a parameter is determined that changes according to the characteristics information as a parameter used in halftone processing for determining a formation state of dots for each printing pixel, and the halftone processing is executed by using a determined parameter.
Patent JP-2013167454-A (JP)
Title: Navigation device
Inventor: MITOMO HIDEHIKO
IPC: G09B29/00
Filed: 2012-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a navigation device which can previously and appropriately provide existence of and information about a registered point even if a user does not come close to the registered point.SOLUTION: When registered point information is stored in advance, comment information and display condition are set. When a guidance route is searched by a route search part 22e, a registered point extraction part 22f extracts registered points which satisfy the display condition from a registered point information storage 26 on the basis of own vehicle position information, guidance route information, and the display condition information which has been set. Then, a display control part 32 prepares a comment list screen in which names of the registered points and comment information, which have been extracted, are arranged in a list format. In addition, the display control part 32 makes a comment map screen be displayed, in which the names of the registered points and the comment information, which have been extracted, are displayed on a map.
Patent JP-2012116862-A (JP)
Title: Purification method of 1-iodo-1h,1h,2h,2h-perfluoroalkane
Inventor: SHTAROV ALEXANDER BORISOVICH
IPC: C07C17/395
Filed: 2012-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a process for reducing the level of content of perfluoroalkanoic acid, perfluoroalkanoic ester, and perfluoroalkyliodide contained in 1-iodo-1H,1H,2H,2H-perfluoroalkane or 1-iodo-1H,1H,2H,2H-perfluoroalkan-1-ol.SOLUTION: The process for reducing the level of content of impurities comprising perfluoroalkanoic acid, perfluoroalkanoic ester, or perfluoroalkyliodide contained in 1-iodo-1H,1H,2H,2H-perfluoroalkane or 1-iodo-1H,1H,2H,2H-perfluoroalkan-1-ol is to heat at least at 175°C in the presence of an organic additive, such as ethanol amine, diethanol amine, isopropyl alcohol, polyethylene glycol monomethyl ether, and the like.
Patent JP-2013168029-A (JP)
Title: Power management server, image processing system, control method thereof, power management system, power management method and program
Inventor: TSUTSUMI KENSUKE
IPC: B41J29/38
Filed: 2012-02-15
Abstract: PROBLEM TO BE SOLVED: To resolve the problem in which, when whether or not a printer function can be used is determined from a power value at the time of start of the printer function, there is a possibility that power usage of other image processing system is increased after determination, and power consumption exceeds a power limit value at peak time of the power consumption.SOLUTION: A power management server includes: management means for managing a current power usage value, a reservation power value and an upper limit power value for each group to which each of a plurality of image processing systems belongs; determination means for determining whether or not power can be reserved in response to whether or not a total value of a power value notified by a power reservation request, the reservation power value of the group and the current power usage value of the group in the group to which the image processing system belongs exceeds the upper limit power value when the power reservation request is accepted from the image processing system; and notification means for notifying a power reservation determination result as a response to the power reservation request. When the power is determined to be able to be reserved, the management means makes a reservation of the power by adding the power value notified by the power reservation request to the reservation power value of the group.
Patent JP-2013170880-A (JP)
Title: X-ray analyzer
Inventor: NAKANO TOMOYASU
IPC: G01N23/223
Filed: 2012-02-20
Abstract: PROBLEM TO BE SOLVED: To provide an X-ray analyzer capable of performing high-efficiency X-ray analysis.SOLUTION: An X-ray analyzer 1 comprises an X-ray source 10, a slit 20, a condenser 30, a holder 40, a detector 50, a scanner 60, a scintillator 70, an imager 80 and a controller 90 and analyzes contained components of a sample S held by the holder 40. The condenser 30 emits from an X-ray emitting terminal an X-ray outputted from the X-ray source 10 and made incident through an opening of the slit 20 to an X-ray incident terminal and converges the X-ray into linear shape that is long in an x direction and short in a y direction. In the case where the sample S is linear, the holder 40 holds the sample S in such a manner that a length direction (x direction) in the case where the X-ray emitted from the X-ray emitting terminal of the condenser 30 is converged into linear shape, is matched with a length direction of the sample S.
Patent JP-2013170738-A (JP)
Title: Drain recovery system
Inventor: HATANAKA HIROYUKI
IPC: F22D11/06
Filed: 2012-02-20
Abstract: PROBLEM TO BE SOLVED: To reliably prevent a drain tank pressure from becoming abnormally high, even when a pressure valve and a pressure relief valve do not work well.SOLUTION: A drain recovery system includes a steam boiler 2, a closed type drain tank 4 for storing drain discharged from a load apparatus 13 through a drain return line 3 and supplying it to the steam boiler 2, an atmosphere opening type makeup water tank 7 for supplying make-up water to the drain tank 4, a pressurized steam line 9 having a pressurizing valve V3 to be opened/closed in accordance with an inner pressure of the drain tank 4 to supply high pressurized steam from the steam boiler 2 to the drain tank 4, and a pressure relief line 10 having a pressure relief valve 29 to be opened in response to a pressure rise in the drain tank 7 to release steam from the drain tank 7 to the makeup water tank 7. The drain recovery system also includes an on-off valve V4 which is connected in parallel to the pressure relief valve 29 and is opened at a working pressure higher than that of the pressure relief valve.
Patent JP-2013173084-A (JP)
Title: Sewage treatment facility and carbon dioxide reduction method using the same
Inventor: YAMASHITA NOBUHIKO
IPC: F23J15/00
Filed: 2012-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a technique that can reduce carbon dioxide of a large capacity by using microalgae that carry out photosynthesis.SOLUTION: A sewage treatment facility 1 that includes: a cogeneration apparatus 2 that exhausts exhaust gas E including carbon dioxide; an aeration tank 3 that aerates treated sewage W; and a sludge collection tank 5 that recovers sludge S2 in the treated sewage W is used, in a state in which sun light T enters into the treated sewage W in the aeration tank 3 and the exhaust gas E is fed, microalgae 8 that perform photosynthesis are cultured in the treated sewage W, the sludge S2 that contains the cultured microalgae 8 is recovered, the recovered sludge S2 is methane-fermented by a methane fermentation apparatus 9 to be converted into biogas fuel B, and carbon dioxide is reduced.
Patent JP-2013173586-A (JP)
Title: Landing position indicator of elevator
Inventor: HIRAYAMA SHUICHI
IPC: B66B3/02
Filed: 2012-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a landing position indicator of an elevator, capable of maintaining a mounting state of the indicator even when the indicator is pressed from a front side of a landing wall due to mischief of a user or the like.SOLUTION: A landing position indicator 10 of an elevator comprises: a translucent indication part 11; a frosted glass 12 attached to a backside of the indication part 11; a support structure for the indication part 11; and a luminaire 17 disposed at the rear side of the indication part 11. The support structure comprises a fixing part 13 provided at the periphery of the indication part 11 at the backside 18y, a movable part 14 turnably supported at the fixing part 13 and coming into abutment with the backside of the indication part 11, and a leaf spring 15 biasing the movable part 14 in a direction coming into abutment with the indication part 11. The leaf spring 15 is mounted to the fixing part 13 at one end side and to the movable part 14 at the other end side.
Patent JP-2012145117-A (JP)
Title: Power transmitting apparatus
Inventor: OHASHI TATSUYUKI
IPC: F16H61/02
Filed: 2012-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a power transmitting apparatus having a torque converter, applied to a vehicle carrying out idle stop, capable of improving fuel economy without carrying out fuel cut restoration in the deceleration process of the vehicle, and capable of reducing cost without needing a powered oil pump.SOLUTION: The power transmitting apparatus has the torque converter 1, a clutch means 3 capable of assuming the first power transmitting state and the second power transmitting state, an oil pump 31, a stepless speed change device 25 capable of continuously changing a speed change ratio, a clutch control means 4 capable of assuming the first power transmitting state or the second power transmitting state, and an engine control means 22 automatically stopping an engine to carry out idle stop with the proviso that vehicle speed becomes not more than predetermined speed and capable of starting the engine in the case of releasing brake operation or stepping on an accelerator in the idle stop state.
Patent JP-2013176412-A (JP)
Title: Absorbent article
Inventor: ASHIBA MEGUMI
IPC: A61F13/539
Filed: 2012-02-28
Abstract: PROBLEM TO BE SOLVED: To improve a wearing feel by preventing folding creases or folding tendency caused by individual packaging, and to prevent leakage.SOLUTION: A sanitary napkin 1 has an absorber 4 interposed between a liquid-permeable front surface sheet 3 and a rear surface sheet 2, and is folded in the longitudinal direction along folding lines X1 and X2 in the width direction in individual packaging. In the sanitary napkin 1, widthwise long linear shape-retaining members 20 are disposed along the width direction of the napkin at the center in the width direction of the sanitary napkin 1 and on the folding lines X1 and X2 and/or in the vicinities thereof.
Patent JP-2013177218-A (JP)
Title: Article storage facility
Inventor: ONISHI KATSUHARU
IPC: B65G1/137
Filed: 2012-02-28
Abstract: PROBLEM TO BE SOLVED: To provide an article storage facility capable of grasping in which state an article conveyed by an article conveying device and stored in a storage part is stored.SOLUTION: State information acquiring means Q corresponding to a plurality of respective storage parts, are arranged in the storage parts, and a display means H is constituted so as to freely display state information corresponding to the storage part acquired by the state information acquiring means Q. In the display means H, as the state information corresponding to the storage part, for example, there are temperature information in the storage part, temperature information such as a processing device arranged in the storage part, or information on whether or not smoke is detected in the storage part when the article stored in the storage part is an article having a possibility of firing.
Patent JP-2013177853-A (JP)
Title: High pressure fuel delivery pipe assembly for direct injection engine
Inventor: HARADA SHIGEKI
IPC: F02M55/02
Filed: 2012-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a high pressure fuel delivery pipe assembly for a direct injection engine, hardly causing fuel leakage while reducing a manufacturing cost by reducing the number of components.SOLUTION: In a high pressure fuel delivery pipe assembly 10 for a direct injection engine, a plurality of composite blocks 11 each having a cylindrical body part 12 formed integrally with a socket part 20 and a mounting boss part 30 are arranged on a straight line and connected with one another. Each socket part 20 is communicated with a fuel passage fa of the body part 12, and each mounting boss part 30 is separated from a center line in the longitudinal direction of the body part 12 so that its mounting hole 31 is not communicated with the fuel passage fa of the body part 12.
Patent JP-2013178162-A (JP)
Title: Method for analyzing structure of reaction film derived from additive of lubricant formed on metal surface
Inventor: KATO SHINJI
IPC: G01N33/20
Filed: 2012-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for measuring a structure of a surface reaction film derived from additives dominating lubrication characteristics.SOLUTION: The method for analyzing a structure of a reaction film derived from additives formed on a surface of a metal material includes: when analyzing the structure of the reaction film derived from additives of lubricant oil or hydraulic oil, formed on the surface of the metal member, obtaining a metal member from a contact face between a metal member and an organic material member that perform contact movement with the lubricant oil or the hydraulic oil including additives interposed therebetween; cleaning and removing lubricants remaining on the surface; and analyzing the metal surface by a reflection absorption spectroscopy (RAS method) in Fourier transform infrared spectroscopy (FT-IR).
Patent JP-2013178961-A (JP)
Title: Charged particle beam device and article manufacturing method
Inventor: SUZUKI TAKEHIKO
IPC: H01L21/027
Filed: 2012-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a charged particle beam device which is advantageous at a point of accuracy in intensity measurement of charged particle beams.SOLUTION: A charged particle beam device which processes objects with charged particle beams includes: a detector which has a detection surface to detect the charged particle beams made incident on a partial area of the detection surface; and a control part which mutually differentiates target incident positions of the charged particle beams to be sequentially made incident on the detection surface.
Patent JP-2013177087-A (JP)
Title: Shift lever apparatus
Inventor: SHIOJI NORIHITO
IPC: B60K20/02
Filed: 2012-02-29
Abstract: PROBLEM TO BE SOLVED: To set operational characteristics different in pushing and in pulling a shift lever.SOLUTION: A shift lever apparatus includes: a shift lever 3; a check body 5 provided in the shift lever 3; a check block 6 provided in a base bracket; check grooves 11a, 11b which are formed in the check block 6 and with which a tip of the check body 5 is brought into press-contact when swiveling the shift lever 3; recessed parts 12a-12d formed in the check grooves 11a, 11b; and protruding parts 13a-13c formed between the neighboring recessed parts of the recessed parts 12a-12d. The check groove 11a for pushing and the check groove 11b for pulling are provided individually between the neighboring recessed part of the recessed parts 12a-12d, and the check body 5 is provided to be freely swiveled in a swivel right-angle direction Y that is approximately perpendicular to a shift direction X of the shift lever 3. A selection means is further provided which allows the check body 5 to select and move one of the check groove 11a for pushing and the check groove 11b for pulling when the check body 5 occupies a position of the recessed part 12a.
Patent JP-2013176743-A (JP)
Title: Electrostatic sorting apparatus
Inventor: MIHARA MOTOFUMI
IPC: B03C7/02
Filed: 2012-02-29
Abstract: PROBLEM TO BE SOLVED: To provide an electrostatic sorting apparatus capable of securely sorting resin pieces.SOLUTION: An electrostatic sorting apparatus 1 includes an electrifying container 3 which electrifies resin pieces, a vibration feeder 5 which conveys the electrified resin pieces, a pair of electrodes 7 which produce an electrostatic field separating the electrified resin pieces, a recovery container 10 which recovers the resin pieces, and a collection electrode 11 which collects wear powder (resin powder). The collection electrode 11 for collecting the wear powder is arranged above the vibration feeder 5.
Patent JP-2013176828-A (JP)
Title: Remote monitoring system of polishing end point detection device
Inventor: MITANI RYUICHIRO
IPC: B24B37/013
Filed: 2012-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a remote monitoring system that can remotely monitor and control a plurality of polishing end point detection devices.SOLUTION: A remote monitoring system includes: a plurality of polishing end point detection devices 10; and a host computer 20 connected to the plurality of polishing end point detection devices 10 via a network 1. The host computer 20 includes: a memory for storing polishing end point detection data sent from the plurality of polishing end point detection devices 10; and a display screen for displaying the polishing end point detection data. The host computer 20 sends a new polishing end point detection recipe to at least one polishing end point detection device selected from the plurality of polishing end point detection devices 10, and rewrites the polishing end point detection recipe of the selected at least one polishing end point detection device.