baber/WOPTO huggingface dataset:
Patent JP-2012236222-A (JP)
Title: Magnetic blow discrimination method of pulse arc welding
Inventor: NISHISAKA FUTOSHI
IPC: B23K9/08
Filed: 2011-05-13
Abstract: PROBLEM TO BE SOLVED: To quickly discriminate arc deflection by magnetic blow in pulse arc welding.SOLUTION: In the magnetic blow discrimination method of pulse arc welding which energizes the peak current during a peak period and the base current during a base period to generate an arc, photographs an arc generation part 3 by a CCD camera CM, and discriminates the generation of magnetic blow by processing photographed image data Cm, the center position of the arc is calculated not only by an image processing circuit GC from the image data Cm during the peak period, but also calculated from the image data Cm during the base period, wherein a displacement amount of center positions of both arcs is discriminated as a reference value or more and the generation of magnetic blow is discriminated to output a magnetic blow discrimination signal Ad. In this way, the arc deflection is directly discriminated from the image data, so that the generation of the magnetic blow can be quickly discriminated correctly even when the deflection status of the arc by the magnetic blow is small.
Patent JP-2012242847-A (JP)
Title: Display device, user interface method, and program
Inventor: HASHIDA NAOKI
IPC: G06F3/0488
Filed: 2011-05-13
Abstract: PROBLEM TO BE SOLVED: To switch display states of interrelated plural icon images by an intuitive operation different from conventional techniques.SOLUTION: Fig. (a) shows a state of showing respective category images of categories A through E; Fig. (b) shows a state of showing icon images b1 through b8 of the category B; and Fig. (c) shows a state of showing all icon images a1, b1 through b8, c1 through c3, d1 through d4, and e1 through e2 of the categories A through E. A display device displays a screen in Fig. (a) when a user operates to select a category image of the category B in the Fig. (a) screen, and displays a screen in Fig. (c) when the user performs a pinch-out operation.
Patent JP-2012244267-A (JP)
Title: Antenna
Inventor: KASHIWABARA KAZUYUKI
IPC: H01Q1/38
Filed: 2011-05-17
Abstract: PROBLEM TO BE SOLVED: To provide an antenna which has visible light transmissivity and excellent characteristics.SOLUTION: An antenna includes a transparent substrate and an antenna element 1 integrally laminated on the transparent substrate. The antenna element 1 has a mesh part 10 having visible light transmissivity and a contour line part 12 with which a contour of the mesh part 10 is fringed.
Patent JP-2012243919-A (JP)
Title: Wafer storage container
Inventor: KASHIMOTO AKIRA
IPC: H01L21/673
Filed: 2011-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a wafer storage container which efficiently prevents the occurence of particles and achieves further prevention of wafer contamination by supporting a wafer more preferably.SOLUTION: A wafer storage container 1 comprises: a container body 4 having an opening 3 at the front side and including support members 25 supporting a disc like wafer 2; and a lid body 5 closing the opening 3 and including a retainer 21 holding the wafer 2. Regions where edges are formed attributable to the crystal orientation, from among an outer peripheral part of the wafer 2, are set as non contact regions A. The retainer 21 and the support members 25 contact with the wafer 2 in positions that avoid the non contact regions A.
Patent JP-2012241120-A (JP)
Title: Gasification system
Inventor: TAKASHIMA RYUHEI
IPC: C10L1/02
Filed: 2011-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a gasification system capable of drying brown coal in a good efficiency in a fuel-compositing time, while effectively utilizing nitrogen.SOLUTION: This gasification system including a fluidized bed drying device 12, an air separator 142, a coal gasification furnace 14, a power generation facility 22 and a fuel-compositing device 21 is provided in which fuel gas (gasified gas) is supplied to the power generation facility 22 in a power generation operation time by the power generation facility 22, vapor is supplied as fluidizing gas to the fluidized bed drying device 12 while nitrogen is not supplied as the fluidizing gas from the air separator 142, a high temperature fluid flows inside a heat transfer tube 38, the fuel gas is supplied to the fuel-compositing device 21 in the fuel-compositing time by the fuel-compositing device 21, the vapor is supplied as the fluidizing gas to the fluidized bed drying device 12 and also the nitrogen is supplied from the air separator 142 as the fluidizing gas, and a low temperature fluid at a low temperature as compared with that of the high temperature fluid, flows inside the heat transfer tube 38.
Patent JP-2012242044-A (JP)
Title: Air conditioning system and air conditioning method
Inventor: TANAKA YOSHIHISA
IPC: F24F3/044
Filed: 2011-05-23
Abstract: PROBLEM TO BE SOLVED: To reduce energy consuming in an air conditioning system as a whole.SOLUTION: This air conditioning system includes an outside air conditioner (10), an air conditioner (20), and a heat exhaust fan (31), and further includes a first switching damper (50) which circulates heat exhaust discharged by the heat exhaust fan in a room when outside air need be dehumidified or humidified, a heat exhaust processing air conditioner (40) which performs heat exhaust processing for heat exhaust taken through the first switching damper by cooling as necessary, and a second switching damper (60) which mixes air after heat exhaust processing which is taken through the heat exhaust processing air conditioner with an air output from the outside air conditioner when an outside air condition necessary for dehumidification of the outside air is established, and then supplies the mixed air to the air conditioner or mixes air after heat exhaust processing which is taken through the heat exhaust processing air conditioner with an outside air when an outside air condition necessary for the humidification of the outside air is established, and then supplies the mixed air to the outside air conditioner.
Patent JP-2012243685-A (JP)
Title: PRECURSOR WIRE OF Nb3Al SUPERCONDUCTING WIRE, Nb3Al SUPERCONDUCTING WIRE, MANUFACTURING METHOD OF PRECURSOR WIRE OF Nb3Al SUPERCONDUCTING WIRE, AND MANUFACTURING METHOD OF Nb3Al SUPERCONDUCTING WIRE
Inventor: TAKEUCHI TAKAO
IPC: C22F1/00
Filed: 2011-05-23
Abstract: PROBLEM TO BE SOLVED: To suppress instability of a low magnetic field (1), to ensure excellent drawability of a precursor wire (2), and to reduce the cost of compounding a stabilization material (3), by proposing an innovative cross section structure based on an idea completely opposite from a conventional idea, by utilizing non-reactivity between Cu and Ta (or Ag and Nb, Ta) in high-temperature short-time heat treatment.SOLUTION: An Nb/Al composite filament region consisting of a composite of Nb and Al mixed at a mole ratio of 3:1 is coated with a barrier consisting of Nb or Al, and the outside of the area is coated with a barrier material between filaments consisting of Cu or Ag to produce a single wire. The periphery of an aggregate of multiple single wires is covered with a skin consisting of Nb or Ta.
Patent JP-2011156431-A (JP)
Title: Game machine
Inventor: HOYA MAKOTO
IPC: A63F7/02
Filed: 2011-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which easily and reliably finds fraudulence to a control board by appropriately demonstrating a function of a seal for sealing in the game machine equipped with a control board device on which the seal for sealing is pasted.  <P>SOLUTION: In a main control device 271 of a Pachinko game machine, a main board 270 is housed in a board box 273 comprising a box base 280 and a box cover 290. On the box base 280 and the box cover 290, pasting plate parts 287, 294 are respectively formed; and the sealing seal 330 is pasted in a manner to cross between both pasting plate parts 287, 294. The sealing seal 330 has an IC chip with an antenna, and ID information stored in the IC chip is read by a scanner. In this case, if the sealing seal 330 is peeled off, an antenna part of the IC chip with an antenna is broken.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012019203-A (JP)
Title: Light-reflective anisotropic conductive paste, and light emitting device
Inventor: UMAGOE HIDEAKI
IPC: C08G59/68
Filed: 2011-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a light-reflective anisotropic conductive paste as an anisotropic conductive paste used in manufacturing a light emitting device by flip-chip mounting a light emitting element such as a light emitting diode (LED) element on a wiring board, capable of suppressing deterioration in the adhesion strength of the light emitting element to the wiring board in a high-temperature environment, and additionally, capable of suppressing deterioration in conduction reliability after TCT, when light-reflective insulting particles are blended in order to improve light emitting efficiency without equipping an LED with a light-reflective layer that would increase manufacturing cost, and also to provide a light emitting device manufactured by flip-chip mounting a light emitting element on a wiring board using the paste.SOLUTION: A light-reflective anisotropic conductive paste for use in the anisotropically conductive connection of a light emitting element to a wiring board is formed by dispersing conductive particles and light-reflective insulating particles in a thermosetting resin composition, and the thermosetting resin composition contains an epoxy compound and a thermal catalyst-type hardening agent.
Patent JP-2012247712-A (JP)
Title: Optical transmission device, control method thereof, and optical transmission system
Inventor: AKIYAMA YUICHI
IPC: G02F1/035
Filed: 2011-05-30
Abstract: PROBLEM TO BE SOLVED: To provide an optical transmission device and an optical modulation control method which are capable of obtaining stable transmission signal characteristics by effectively performing bias control of an optical modulation unit.SOLUTION: The optical transmission device includes: an optical modulator which includes a first waveguide and a second waveguide in each of which carrier light is modulated by a modulation driving signal having an intensity level of 2n value (n is an integer equal to or larger than 1); a phase shift unit which gives a prescribed phase difference between a first optical signal outputted from the first waveguide and a second optical signal outputted from the second waveguide; a photodetector which photoelectrically converts a part of a multi-level optical modulation signal obtained by combining the first optical signal and the second optical signal between which the phase difference has been given; a monitoring unit which detects the variation in AC component of the detected modulation signal; and a control unit which controls, on the basis of the detected variation in AC component, at least one of a first bias voltage to be given to the first waveguide and a second bias voltage to be given to the second waveguide so that power of an AC component to be detected is increased.
Patent JP-2012250659-A (JP)
Title: Pneumatic tire
Inventor: EBIKO MASAHIRO
IPC: B60C15/06
Filed: 2011-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic tire which achieves at a high level, both weight reduction of a tire and driving stability.SOLUTION: A reinforcing layer 10 extending outward in a tire radial direction along a bead filler 6 is provided. A height h1 of a tire radial-direction outer end part 10a of the reinforcing layer 10 from a bead heel 3a is set to be 5 to 40% of a tire cross section height SH. A height h2 of a tire radial-direction inner end part 10b of the reinforcing layer 10 from a tire radial-direction outer end part 5a of a bead core 5 is set to be within the range of 3 to 15 mm. A thickness d1 from a tire inner surface to the centerline of the reinforcing layer 10 is set to be 1 to 3 mm at a position of the outer end part 10a of the reinforcing layer 10 and a thickness d2 from the tire inner surface to the centerline of the reinforcing layer 10 is set to be 2 to 5 mm at a position of the inner end part 10b of the reinforcing layer 10.
Patent JP-2012031392-A (JP)
Title: Coating material for reducing radiant heat of substance and radiant heat reduction method
Inventor: WAKANO NOBUHIKO
IPC: C09D183/04
Filed: 2011-06-07
Abstract: PROBLEM TO BE SOLVED: To solve the following problem: in order to reduce lowering in the temperature of an object due to heat radiation from its surface, the surface temperature of the object is lowered to reduce its heat radiation quantity since the heat radiation quantity becomes large (about fourth power) as a temperature difference with the circumference increases, however the system of reducing the surface temperature necessarily requires time and effort and cost.SOLUTION: The coating material is obtained by mixing metal powder and a solvent with a vehicle which contains as the main component, alkoxy siloxane undergoing curing reaction by moisture in the air. The mixing amount of the metal powder is 10 to 65 pts.vol. based on 100 pts.vol. of the vehicle. The metal powder is one or more selected from among aluminum powder, silver powder, chromium powder and nickel powder.
Patent JP-2012255470-A (JP)
Title: Joint seal
Inventor: YANAGI TOKUNORI
IPC: F16L21/02
Filed: 2011-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a joint seal which can be smoothly installed even when a pair of pipe channels is misaligned and which has a simple structure.SOLUTION: The joint seal includes a cylindrical metal fitting and a rubbery elastic body adhering to the outer-diameter surface thereof. The cylindrical metal fitting is formed into a shape with the outer-diameter surface having a fixed outer-diameter dimension and the rubbery elastic body is formed into a shape with a pair of seal lips in an axial direction. When a pair of pipe channels is misaligned, the joint seal is installed in a posture slant to the pipe channel. At this time, portions other than the seal lip do not interfere with the inner-diameter surface of the pipe channel and only the seal lip is brought into a close contact with around the inner-diameter surface of the pipe channel.
Patent JP-2013002037-A (JP)
Title: Fixing metal fitting of roof chimney penetration part and chimney fixing method using the same
Inventor: UENO SHOICHI
IPC: E04D13/147
Filed: 2011-06-13
Abstract: PROBLEM TO BE SOLVED: To prevent a fixing metal fitting from interfering with flushing when fixing a chimney in the state of penetrating an inclined roof.SOLUTION: A fixing metal fitting 1A includes a locking band 12 and fixing bodies 11, 11 to be fixed to the side of a roof 20 while being axially supported by shafts 112, 112 projected from outer peripheral surface symmetrical positions of the locking band 12, the fixing bodies 11, 11 include a base plate 11b to be fixed to the roof 20 and a semicircular angle adjusting plate 11a bent on a proximal end side thereof, and an angle to the fixing body 11 of the locking band 12 is fixed by fastening a bolt and a nut 111 which are fastening means inserted to a notch 119 of the angle adjusting plate 11a. The base plate 11b is provided with an operation window 110 for inserting a tool for operating the bolt and the nut 111, and when the angle adjusting plate 11a is arranged downwards, by performing operations while inserting the tool through the operation window 110, the angle adjustment and fixation of a chimney 50 can be performed.
Patent JP-2013002834-A (JP)
Title: Emergency cooling system for nuclear reactor
Inventor: ARAZEKI HIDEO
IPC: G21C15/18
Filed: 2011-06-13
Abstract: PROBLEM TO BE SOLVED: To allow vapor to be being condensed for an extended period.SOLUTION: An emergency cooling system for a nuclear reactor includes an emergency condenser 1 for cooling a nuclear reactor by introducing vapor generated by decay heat of a reactor core in emergency, a first cooling system 2 for making cooling water 3 circulate to the emergency condenser 1 through natural circulation by using the heat, a heat exchanger 4 for cooling the cooling water 3, and a second cooling system 5 for making the sea water for cooling circulate to the heat exchanger 4 through natural circulation from the sea 20 by using the heat. The sea water is used as the last heat sink.
Patent JP-2013002715-A (JP)
Title: Heat exchanger apparatus
Inventor: MORII TAKAYUKI
IPC: B01J19/00
Filed: 2011-06-15
Abstract: PROBLEM TO BE SOLVED: To obtain a heat exchanger apparatus capable of securing a sufficient heat exchanging amount per unit time.SOLUTION: A cooling fluid supply pipe 23 and a steam supply pipe 3 are connected to a jacket part 11 of a reaction vessel 1. A second heat exchanger 31 is mounted to the inside of the reaction vessel 1. A sub heat exchanger 27 is mounted to the outside of the jacket part 11. Upper and lower parts of the sub heat exchanger 27 are connected inside the reaction vessel 1 via a circulation pump 28. A steam trap 25 is connected to a lower part of a gas-liquid separator 4. A fluid supply pipe 6 is connected between a steam pressure adjustment valve 7 and the gas-liquid separator 4. A liquid ejector 20 intervenes in the fluid supply pipe 6. A suction chamber 22 of the liquid ejector 20 is connected to an outlet side of the steam trap 25. At the inside of the jacket part 11, the reaction vessel 1 is heat exchanged and also heat-exchanged by the second heat exchanger 31. At the outside of the jacket part 11, the sub heat exchanger 27 is heat-exchanged.
Patent JP-2013001993-A (JP)
Title: Ultrathin copper foil with carrier foil and method of manufacturing the same
Inventor: KIYOTA MASARU
IPC: C25D5/34
Filed: 2011-06-21
Abstract: PROBLEM TO BE SOLVED: To provide an ultrathin copper foil with carrier foil, in which the ultrathin copper foil is surely tightly held on the carrier foil and the carrier foil after thermocompression bonding is easily peeled off, and to provide a method of manufacturing the same.SOLUTION: The ultrathin copper foil with carrier foil is made by providing the ultrathin copper foil onto the carrier foil of copper via a nickel layer or a nickel alloy layer, and a peeling layer. The peeling layer contains nickel oxyhydroxide, and the thickness of the layer is in a range of 20-60 nm, and variation of the thickness is 20% or less.
Patent JP-2013008809-A (JP)
Title: Wiring board manufacturing method
Inventor: NAGAYA YOSHIAKI
IPC: H05K3/46
Filed: 2011-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a wiring manufacturing method of a wiring substrate including a plurality of insulation layers and wiring layers each formed between the insulation layers alternately laminated one on top of another, in which a resin of an insulation material is fully filled between neighboring wiring conductors which compose the wiring layer to resolve defects such as a position gap of a wiring conductor, and deformation or disconnection associated with the position gap is eliminated.SOLUTION: A manufacturing method is a method of manufacturing a wiring board in which insulation layers 3 each including a base insulation layer 1 of a thermosetting resin and adhesive layers 2a, 2b of a thermosetting resin formed on a surface and a rear face of the base insulation layer 1, and wiring layers 4 each formed on the adhesive layer 2a on the surface side of the base insulation layer 1 are alternately laminated one on top of another. The wiring layer includes a plurality of wiring conductors 4 each having a thickness of over 5 μm and arranged at a distance of not more than 100 μm from the neighboring wiring conductor 4. The manufacturing method comprises the steps of: filling a hardening resin 9a in a gap 6 between the neighboring wiring conductors 4 of the wiring layer 4; and performing a hardening treatment on the filled hardening resin 9a.
Patent JP-2012019683-A (JP)
Title: Closed-loop control method for dc-dc voltage converter comprising plurality of interleaved output stages operating in zero-voltage switching mode
Inventor: PIERRE SARDA
IPC: H02M3/155
Filed: 2011-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a closed-loop control method for a DC-DC voltage converter that has a switching threshold and operates in a zero-voltage switching mode.SOLUTION: The DC-DC voltage converter comprises a clock circuit (6) for switching switches (K, K) of output stages (A1, A2) between an upper control threshold (+M) and a lower control threshold (-M) in a switching period (Td), and the control threshold with the value closer to the switching threshold (Z) is combined with the switching threshold. In this method: an overrun period (T1, T2) is measured for each output stage; a correction time (Tc) is specified corresponding to the minimum overrun period among the overrun periods measured during an interleaving cycle (CY1, CY2); and an optimized switching period (Td') calculated by subtracting a lead time (Ta) which is a function of the correction time (Tc) from the switching period is applied to the clock circuit (6).
Patent JP-2012095271-A (JP)
Title: Active tag transmission control method and active tag communication system
Inventor: YOSHIOKA HIROTAKA
IPC: G06K19/07
Filed: 2011-06-29
Abstract: PROBLEM TO BE SOLVED: To reduce power consumption of a tag incorporating a battery (RFID tag).SOLUTION: In an active tag transmission control method having a reader 10 transmitting a transmission start signal in a prescribed transmission period and a tag 20 transmitting a response signal to the reader 10 when receiving the transmission start signal; the tag 20 is made to be in a stand-by state of low power consumption in which only reception of the transmission start signal is performed until the transmission start signal is received, shifts to an active state in response to the reception of the transmission start signal, and repeatedly transmits the response signal in the prescribed transmission period; the reader 10 transmits a transmission stop signal for stopping the transmission of the response signal together with stopping the transmission of the transmission start signal in response to the reception of the response signal; and the tag 20 stops the transmission of the response signal in response to the reception of the transmission stop signal and shifts to the stand-by state.
Patent JP-2013011731-A (JP)
Title: Manufacturing method of metal plate
Inventor: OKADA JUNJI
IPC: G03G15/02
Filed: 2011-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a metal plate for providing a product shape substantially the same as the design value in forming a metal plate having a protrusion by wet etching, a manufacturing method of a metal electrode, a metal electrode, a charging member, a discharging member, and an image forming apparatus.SOLUTION: The resist offset amount of a tip 122A of a protrusion 122 of a metal electrode is made larger than the resist offset amount of a straight line part 122B on the basis of the curvature radius of the tip 122A. Therefore, the product shape of the tip 122A is made close to the design value. That is, in forming a protrusion by wet etching, the product shape of the protrusion 122 can be close to the design value.