baber/WOPTO huggingface dataset:
Patent JP-2012104853-A (JP)
Title: Lithographic apparatus and device manufacturing method with double exposure overlay control
Inventor: SCHAAR MAURITS VAN DER
IPC: H01L21/027
Filed: 2012-01-13
Abstract: PROBLEM TO BE SOLVED: To improve double exposure technology by relaxing overlay requirements.SOLUTION: A device manufacturing method includes: transferring a pattern of a main mark M0 to a base layer W for forming an alignment mark; depositing a pattern receiving layer L2 on the base layer W; in a first lithographic process, aligning, by using the main mark M0, a first mask that includes a first pattern PT1 and a local mark pattern LM, and transferring the first pattern PT1 and the local mark pattern LM to the pattern receiving layer L2; aligning, by using the local mark pattern LM, a second mask MS2 including a second pattern PT2 relative to the pattern receiving layer L2; and in a second lithographic process, transferring the second pattern PT2 to the pattern receiving layer L2. The first and second patterns are configured to form an assembled pattern PT3.
Patent JP-2013149349-A (JP)
Title: Laminated solid oxide fuel cell
Inventor: YAMADA TAKASHI
IPC: H01M8/02
Filed: 2012-01-17
Abstract: PROBLEM TO BE SOLVED: To obtain an external electrode in which over-sintering of a sintered compact can be prevented without causing any structural defect of a laminated solid oxide fuel cell, and degradation of power generation performance or yield loss can be minimized.SOLUTION: A fuel electrode side external electrode 6 and an air electrode side internal electrode 7 connected, respectively, with a fuel electrode 2 and an air electrode 3 of a laminated solid oxide fuel cell 1, where the fuel electrode 2 and the air electrode 3 are laminated alternately with an electrolyte 4 interposed therebetween and sintered, are formed using any one or two kinds of conductive materials of Ag and Au. Consequently, the baking temperature of the fuel electrode side external electrode 6 and air electrode side internal electrode 7 is lowered, over-sintering of a sintered compact is prevented, damage (defect such as cracking) on the laminated solid oxide fuel cell 1 is minimized, and a high power density can be obtained without causing degradation of power generation performance or yield loss.
Patent JP-2013150127-A (JP)
Title: Startup circuit
Inventor: KAWAI AKIO
IPC: G05F3/24
Filed: 2012-01-18
Abstract: PROBLEM TO BE SOLVED: To provide a startup circuit that can reliably start a reference current source circuit even if a supply voltage is unstable.SOLUTION: An operating point state signal based on a reference current IREF of a reference current source circuit 2 is fed back to an operating point determination circuit 6 comprising a PMOS transistor M12 and an NMOS transistor M13 in a startup circuit 1. If an abnormal operating point is determined, a PMOS transistor M14 can trigger a start at a normal operating point to stably activate the startup circuit 1 upon power input.
Patent JP-2013146704-A (JP)
Title: Continuous fixed-bed catalysis device, and catalysis method using the same
Inventor: ITO NOBUAKI
IPC: B01J35/02
Filed: 2012-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a catalysis device achieving a high opening rate and blockage prevention in a catalyst holder, and to provide a catalysis method for efficiently reforming a tar-containing gas using the device.SOLUTION: A continuous fixed-bed catalysis device is provided with: an inflow path for the raw material fluid for catalysis; an outflow path for a reformed fluid; a catalysis container connected to the inflow and outflow paths and housing a lump catalyst; and a catalyst holder which holds an aggregated catalyst at the tip of pins disposed nearly in parallel at least on one side of the connection parts of the inflow and outflow paths with the catalysis container and has a structure so that the fluid for catalysis can pass through the space between numerous pins.
Patent JP-2013151068-A (JP)
Title: Inkjet printing apparatus
Inventor: EMI HIDEAKI
IPC: B41J2/01
Filed: 2012-01-24
Abstract: PROBLEM TO BE SOLVED: To provide an inkjet printing apparatus for preventing a hand from touching a print head during paper jam removing operation.SOLUTION: An inkjet printing apparatus includes: a print head 34 which is provided projectively toward printing paper, and has an ink discharge surface at the tip end, the ink discharge surface discharges ink to the printing paper; a paper feeding part 15 which feeds the printing paper when printing, and is moved to make a predetermined interval between the printer head when paper jam occurs on the printing paper; and a head protection part 50 which is provided to move forward and backward along an outer shape of the printer head with the tip end of the printer head as a forward direction, is arranged at the first position which is behind the ink discharge surface and exposes the ink discharge surface when printing, and is moved in the forward direction from the first position to be arranged at the second position for projecting the ink discharge surface beyond the discharge surface when paper jam occurs on the printing paper.
Patent JP-2013150996-A (JP)
Title: Method for manufacturing rare earth alloy piece
Inventor: SASAKI HIDEO
IPC: B22D11/06
Filed: 2012-01-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a rare earth alloy piece capable of restraining variation of a crystal structure generated on the alloy piece obtained by consumption and change of a surface property of a quenched roll.SOLUTION: An R-T-B-based molten alloy metal is prepared by heating a raw material, and when casting an ingot by solidifying the molten alloy metal by supplying it to a quenching roll, temperature of the molten alloy metal is adjusted according to arithmetic mean roughness Ra and/or average intervals Sm of unevenness on the surface of the quenching roll, and an interval between R-rich phases on the crystal structure of the obtained alloy piece is controlled at a target value. When adjusting the temperature of the molten alloy metal according to the arithmetic mean roughness Ra and/or the average intervals Sm of unevenness, it is desirable to adjust the temperature of the molten alloy metal on the basis of the expression (1): Δt=-7×(|ΔRa|×|ΔSm|)/α, wherein Δt is an amount of adjustment of temperature (°C) of the molten alloy metal, ΔRa is an amount of variation (μm) of the arithmetic mean roughness Ra, ΔSm is an amount of variation (μm) of the average intervals Sm of unevenness, and α is a correlation coefficient.
Patent JP-2013151000-A (JP)
Title: Protection control method for welding power source
Inventor: ONO KOHEI
IPC: B23K9/073
Filed: 2012-01-25
Abstract: PROBLEM TO BE SOLVED: To restrain a fall in production efficiency due to the sudden interruption of welding caused by the operation of protection control for a usage rate of a welding power source.SOLUTION: A protection control method for a welding power source includes computing the average value Si of a square of a welding current every moment for the past 10 minutes, and intercepting the energization of the welding current Iw when the average value Si reaches a predetermined reference value St. In this protection control method, when the average value Si is assumed to reach the reference value St after a predetermined time, an alarm Ar in voice "a usage rate will be exceeded in xx seconds" is issued. Upon receiving this alarm, a welding worker carries out a countermeasure such as a change in welding conditions while continuing welding. Welding can thereby be completed before exceeding the usage rate, and a fall in production efficiency can be restrained.
Patent JP-2013151449-A (JP)
Title: Antibacterial-disinfecting agent and treating-prophylactic agent for atopic dermatitis
Inventor: SAITO MASAHITO
IPC: A61P37/08
Filed: 2012-01-25
Abstract: PROBLEM TO BE SOLVED: To provide an antibacterial-disinfecting agent having high safety and excellent antibacterial-disinfecting performance, and to provide a treating/prophylactic agent for atopic dermatitis.SOLUTION: This antibacterial-disinfecting agent includes the extract of Fabales order, Leguminosae family, genus Havardia, Havardia-Mexicana bark as an active ingredient.
Patent JP-2013153107-A (JP)
Title: Manufacturing method of bonding wire and bonding wire
Inventor: NAKAJIMA SHINTARO
IPC: C25D13/16
Filed: 2012-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a bonding wire capable of coating a thin metallic wire uniformly and very thinly with polyimide resin having excellent insulation properties and heat resistance, without generating combustion residues substantially during combustion, and to provide a bonding wire manufactured by the method.SOLUTION: The manufacturing method of a bonding wire subjected to insulation coating with polyimide includes a step of coating a thin metallic wire with polyimide of 10-100 nm thick, by performing electrodeposition in an electrodeposition liquid not containing Si but containing polyimide having an ionic functional group, a neutralizer of heterocyclic base, and a liquid medium dissolving or suspending polyimide, by using the thin metallic wire as one electrode. The electrodeposition liquid contains 1-2 equivalent of neutralizer for the ionic functional group.
Patent JP-2013154257-A (JP)
Title: Method and device for membrane separation
Inventor: KOMORI HIDEYUKI
IPC: H01L21/306
Filed: 2012-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for membrane separation, wherein water quality of permeating liquid is stable even if the water quality of the raw water varies.SOLUTION: In a membrane separation method in which liquid to be treated from a tank 1 is separated into permeating water and brine with membrane separation modules 4, 7 and which has a circulation system returning at least a part of brine to the tank 1, the liquid pressure of the liquid to be treated flowing into the membrane separation modules 4, 7 or the liquid pressure of the brine flowing out from the membrane separation module 4, 7 are made constant, and a discharge valve 13 of the brine to the outside of the circulation system is controlled such that the density of the brine from the membrane separation modules 4, 7 becomes an upper limit value or less set in advance.
Patent JP-2013157362-A (JP)
Title: Thermoelectric semiconductor
Inventor: MURAI TATEYA
IPC: H01L35/34
Filed: 2012-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a thermoelectric semiconductor that realizes high electric conductivity σ, and has a high performance index.SOLUTION: A thermoelectric semiconductor includes base material elements that configures a base material, and dopant elements having the atomic radius 1.09 times or more of the atomic radius of the base material element. Being thus configured, a dopant does not undergo atomic substitution with base material constituent elements because of the large atomic radius of the elements to be doped. Accordingly, frequency of carrier scattering is reduced, which has been caused by the dopant being substituted with the base material constituent elements in a conventional thermoelectric semiconductor.
Patent JP-2013154710-A (JP)
Title: Vehicle control apparatus
Inventor: UEDA YUSUKE
IPC: G08G1/16
Filed: 2012-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle control apparatus for automatic steering control that reduces occupant discomfort and stress.SOLUTION: A lane width of a subject lane and a current in-lane ratio are detected (S210). If an off-lane obstacle (which may place stress on the occupant) is present within a prescribed area is determined (S220), a relative position between each off-lane obstacle and the vehicle is determined when the off-lane obstacle exists (S230). A target in-lane ratio is determined based on the relative position (S240). Specifically, when the off-lane obstacles are present on both the left and right sides of the subject lane, the target in-lane ratio is set such that the target lateral position is at equal lateral distances to both off-lane obstacles. When the off-lane obstacle is present on only one of either the left and right of the subject lane, the target in-lane ratio is set such that a lateral position away from the off-lane obstacle by a lateral distance set in advance is the target lateral position.
Patent JP-2012105663-A (JP)
Title: Method for amplifying and detecting target nucleic acid
Inventor: BACKUS JOHN WESLEY
IPC: C12Q1/68
Filed: 2012-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for amplifying and detecting a target nucleic acid.SOLUTION: The method includes contacting a sample suspected of containing the target nucleic acid with two primers and a thermostable DNA polymerase that are substantially complementary to the target nucleic acid, under conditions such that the target nucleic acid is amplified. The amplified target nucleic acids are then denatured to form single stranded nucleic acids. Following amplification, the sample is subject to a pre-detection incubation step. The sample is incubated for between 1 second and 30 minutes at between 95°C and 120°C to inactivate the polymerization agent. Finally, the presence or absence of the amplified target nucleic acids is determined.
Patent JP-2015079563-A (JP)
Title: Expanded lattice body and lead battery using the lattice body
Inventor: KUREMATSU MICHIO
IPC: C22C11/06
Filed: 2012-02-02
Abstract: PROBLEM TO BE SOLVED: To provide an expanded lattice body which is produced by reciprocating method for purpose of recycle use and efficient use of electric energy, in which problems such as a short life caused from a short-circuit in upper part due to an elongation of a positive electrode lattice and an increase of lattice weight in a high rate discharge are solved, and a lead battery using the lattice body.SOLUTION: The expanded lattice body is formed by a reciprocating method so that an intersection part forms a step in an expansion direction, in which a portion formed by a front edge of a machine blade and a portion which is not formed by the front edge are formed neighboring with each other. The lead battery using the expanded lattice body is superior in long life and discharge characteristic in recycle use.
Patent JP-2013161337-A (JP)
Title: Optimal control method and optimal control device for plant facility
Inventor: NANBU KO
IPC: G05B13/02
Filed: 2012-02-07
Abstract: PROBLEM TO BE SOLVED: To highly precisely achieve the optimal control of a plant facility regardless of the execution timing of the optimal control.SOLUTION: A demand/supply adjustment part 104a calculates the deviation of the power supply reservation capacity, operation costs, operation efficiency, and COdischarge of the a sewage plant with respect to a target value by using data relating to the demand amount and supply capacity of a power in the sewage plant adjusted on the basis of the demand/supply prediction of a power in the sewage plant, and calculates the optimal resolution of an evaluation function including the calculated deviation and penalty functions as variables as the optimization model of the sewage plant. A demand/supply control part 140b controls the operation of the sewage plant in accordance with the calculated optimization model. Thus, it is possible to highly precisely achieve the optimal control of the sewage plant regardless of the execution timing of the optimal control.
Patent JP-2013165211-A (JP)
Title: Method of manufacturing laminated ceramic capacitor and laminated ceramic capacitor
Inventor: TANAKA JUNYA
IPC: H01G4/30
Filed: 2012-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a small-sized, high-capacity laminated ceramic capacitor.SOLUTION: A mother block 22 is cut along a first direction x between first conductive layers 21a adjacent to each other in a second direction y, and along a second direction y between second conductive layers 21b adjacent to each other in the first direction x. Thereby, a chip 23 is manufactured in the shape of rectangular solid such that first and second inner electrodes 25, 26 are alternately provided at a distance from each other along a lamination direction, and the chip 23 includes a first end surface 24e and first and second side surfaces 24c, 24d, to which the first inner electrode 25 is exposed but the second inner electrode 26 is not exposed, and a second end surface 24f, to which the second inner electrode 26 is exposed but the first inner electrode 25 is not exposed.
Patent JP-2013165656-A (JP)
Title: General purpose combine harvester
Inventor: KOMATSU MASAHIRO
IPC: A01D61/00
Filed: 2012-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a general purpose combine harvester which can reversely drive a harvesting portion such as a feeder, and can smoothly reversely drive the feeder in a simple structure without excessively reducing the rotation speed of an engine.SOLUTION: In a general purpose combine harvester, a harvesting portion 3 having a feeder 9 and a reel 14 is connected to a travel machine frame 2, a feeder-driving shaft 69 is provided for driving the feeder 9 in a normal rotation to convey the grain stalks harvested with the harvesting portion 3 to the travel machine frame 2 side, and a reverse rotation transmission member 107 is provided for driving the feeder 9 in a reverse rotation. The general purpose combine harvester is provided with the reverse rotation transmission member 107 rotatably on the feeder-driving shaft 69, a reverse rotation driving shaft 97 for reversely driving the feeder 9 on the feeder 9 side, and a speed reducer 96 for reducing the power of the reverse rotation transmission member 107 and transmitting the power to the reverse rotation driving shaft 97.
Patent JP-2013083137-A (JP)
Title: Opening force reduction lock
Inventor: KUROKI TAKAHITO
IPC: E05C1/16
Filed: 2012-02-17
Abstract: PROBLEM TO BE SOLVED: To provide an opening force assisting lock which allows a door to open even when a door frame is deformed by the occurrence of an earthquake or the like.SOLUTION: In an opening force reduction lock 1, a latch member 63 is provided so as to be movable forward and backward from a door 4, a strike plate 6 having a latch receiving hole 12 allowing the forward and backward movement of the latch member 63 is provided on a door frame 2, and the opening motion of the door 4 is assisted from a state where the latch member 63 can move backward or reversely from the latch receiving hole 12. The opening force reduction lock 1 includes: a notch part 13 which is formed in the strike plate 6; a contact member 33 which is disposed to the notch part 13; an energizing member 80 which energizes the contact member 33 in a direction projecting from the strike plate 6 and supports it; and a pressing body 58 which is provided so as to be movable forward and backward from the door 4 and, when projecting from the door, contacts with the contact member 33 to assist the door 4 to move in an opening direction.
Patent JP-2013171163-A (JP)
Title: Display device
Inventor: MUTO ATSUSHI
IPC: G02F1/17
Filed: 2012-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a display device excellent in color development properties and visibility.SOLUTION: A display device includes: a pixel space 3 which has a surface partitioned by a transparent substrate 31 and is divided into multiple parts in a direction parallel with or perpendicular to the surface of the transparent substrate 31; a liquid storage space 4 which communicates with the pixel space 3 and stores colored liquid 6; and pressure generation means 5 for applying pressure fluctuation in the liquid storage space 4. The colored liquid stored in the liquid storage space 4 is made to flow into the pixel space 3 by drive of the pressure generation means 5, and the colored liquid made to flow into the pixel space 3 can be viewed from the outside through the transparent substrate 31.
Patent JP-2013170221-A (JP)
Title: Conductive porous polyamide microparticle
Inventor: SHOJI TATSUYA
IPC: C08K3/08
Filed: 2012-02-21
Abstract: PROBLEM TO BE SOLVED: To provide conductive porous polyamide microparticles having improved electrical conductivity of the particles to reduce charge accumulation, improve handleability in powder handling, and reduce risk of dust explosion, etc.SOLUTION: There is provided a conductive porous polyamide microparticle having a conductive metal layer formed in a pore and on a surface of a porous microparticle of a polyamide having a spherocrystal structure.
Patent JP-2013170329-A (JP)
Title: Base paper for food packaging sheet and food packaging sheet
Inventor: ISHIDA KAZUTO
IPC: D21H21/18
Filed: 2012-02-21
Abstract: PROBLEM TO BE SOLVED: To provide base paper for a food packaging sheet having excellent thermal insulation properties, and a food packaging sheet including the base paper for food packaging.SOLUTION: There is provided base paper for a food packaging sheet that contains polyacrylamide as a paper-strengthening agent. The freeness of disintegrated pulp obtained by disintegration is 250 ml or more and 450 ml or less. The peak appearing time of a permeating characteristics curve measured with a dynamic liquid penetration characteristics measuring device is 0.3 seconds or later. It is preferable that the base paper for a food packaging sheet has a strength at 5 seconds later in the permeating characteristics curve that is 90% or more of the peak strength. The base paper for a food packaging sheet preferably has at least one glossy surface and preferably has a base weight of 15 g/mor more and 40 g/mor less, a density of 0.5 g/cmor more and 0.8 g/cmor less, and an air permeability of 30 seconds or more.
Patent JP-2013169396-A (JP)
Title: X-ray ct apparatus
Inventor: KODAIRA YASUO
IPC: A61B6/03
Filed: 2012-02-22
Abstract: PROBLEM TO BE SOLVED: To provide an X-ray CT apparatus allowing the reduction of noise without increasing size.SOLUTION: In an X-ray CT apparatus, an annular rotor stores an X-ray tube and heat radiators radiating heat from the X-ray tube thereinside, and has an opening part allowing the insertion of a bed from the front in the center. A gantry has a frame disposed in the rear of the annular rotor, and supports the annular rotor such that the annular rotor rotates around an axis. A cover covers the annular rotor and the gantry, and is formed with exhaust ports. A cooling means has fans disposed between the outer circumferential face of the annular rotor and the cover in positions deviated from the positions of the exhaust ports along the circumferential direction of the annular rotor, and provided in the gantry. A duct is disposed between the frame and the cover, receives exhaust from the fans in a rearward position of the fans, and passes the exhaust through the exhaust ports from the fans. The fan has a fan shaft inclined rearward relatively to a radiation direction with the axis as the center.
Patent JP-2013176218-A (JP)
Title: Power supply controller
Inventor: MATSUMURA TAKESHI
IPC: H02M3/28
Filed: 2012-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a power supply controller which can prevent current counter-flow and suppress loss.SOLUTION: A power supply controller comprises: a power conversion unit 3 which includes a first switching element, and converts and outputs power inputted from a DC power source by performing switching operation of the first switching element; a transformer 4 which includes a primary winding 41 and a secondary winding 42, and the primary winding 41 is electrically connected with output of the power conversion unit 3; a synchronous rectification unit 5 which includes a second switching element for rectification, is electrically connected with the secondary winding 42, and rectifies current by performing switching operation of the second switching element in synchronization with switching of the first switching; a smoothing circuit 6 which is electrically connected with output of the synchronous rectification unit 5; a current sensor 21 which detects current counter-flow from the smoothing circuit 6 to output of the synchronous rectification unit 5; and a controller 10 which controls the switching of the first switching element and the second switching element.