baber/WOPTO huggingface dataset:
Patent JP-2014032357-A (JP)
Title: Lens barrel, optical device and manufacturing method
Inventor: TERAO KENTARO
IPC: G02B7/04
Filed: 2012-08-06
Abstract: PROBLEM TO BE SOLVED: To reduce distortion of a member.SOLUTION: A lens barrel comprises: a holding cylinder that has a shape including an opening part formed by eliminating a part of a circumferential direction of a cylinder; a fixture member that covers at least a part of the opening part and is fixed to the holding cylinder; a first positioning part in which one is provided on one side of a pair of areas facing each other across the opening part in the holding cylinder and the other is provided at a corresponding position in the fixture member, and the fixture member is positioned to the holding cylinder by mutual fitting of the one and the other; a second positioning part in which one is provided on the other side of the pair of areas in the holding cylinder and the other is provided at the corresponding position in the fixture member, a position of the one and the other is mutually restricted via a jig and the jig is pulled out to thereby clear a positioning restriction; and a setscrew that screws the fixture member to the holding cylinder on a side of the pair of areas where the first positioning part is provided in the holding cylinder.
Patent JP-2013028606-A (JP)
Title: Method for inducing cytotoxic t-cell, cytotoxic t-cell inducer, and pharmaceutical composition and vaccine employing the same
Inventor: MIYAGAWA TOMOYA
IPC: C12N5/0783
Filed: 2012-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a vaccine for hepatitis C virus.SOLUTION: The method for inducing cytotoxic T-cells includes binding a peptide containing one or more types of amino acid sequence selected from the group consisting of SEQ ID NOS: 1 to 13 and consisting of not less than 8 and not more than 11 amino acid residues, or a peptide derived from a precursor thereof, to an HLA molecule on the surface of a cell that is a target of a cytotoxic T-cell, and a pharmaceutical composition and the vaccine employing the same.
Patent JP-2014036915-A (JP)
Title: Filter element and backwashing type filtration apparatus equipped with the same
Inventor: KOI KENICHI
IPC: B01D29/11
Filed: 2012-08-13
Abstract: PROBLEM TO BE SOLVED: To provide filter element capable of suppressing the decrease in the filtration flow rate.SOLUTION: There is provided a filter element 10 which is mounted in a backwashing type filtration apparatus and filters a fluid flowing through the apparatus, the filter element comprises: a filter medium 11 which is formed in a hollow cylindrical shape both ends of which are penetrated; an upper lid part 12 for closing the upper end part of the filter medium 11; a guide rod 13 which is attached to the upper lid part 12 and extends from the upper end part to the lower end part of the filter medium 11 in a tube of the filter medium 11; an upper hole 12a penetrating through the upper lid part 12; and a valve body 14 which is slidably supported by the guide rod 13 and is moved along the guide rod 13 by pressure from a fluid flowing in the tube of the filter medium 11 to open and close the upper hole 12a.
Patent JP-2014039179-A (JP)
Title: Monitoring window purge structure
Inventor: YAMANAKA SHUNICHI
IPC: H04N7/18
Filed: 2012-08-17
Abstract: PROBLEM TO BE SOLVED: To solve the problem that cost increases for installing a conventional purge structure where a complicated flow channel for circulating air is to be arranged on a font plate to which a monitoring window is attached.SOLUTION: A monitoring window purge mechanism includes: a case body in which a monitoring device is stored; a front plate constituting a monitoring object face of the case body; a monitoring window which is provided on the front plate and monitors a measuring object from the monitoring device; a gas circulating tube which circulates air for purging the monitoring window and has a jetting port for jetting the air toward the monitoring window; and a tube insertion hole which is disposed so as to penetrate an opposite face from a side direction of the front plate and to communicate with an inner side face of the front plate in the monitoring window, into which the air circulating tube can be inserted and which has a bent shape.
Patent JP-2014037109-A (JP)
Title: Laminated polyester film
Inventor: KAWASAKI YASUSHI
IPC: B32B27/36
Filed: 2012-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a polyester film as a film in which excellent transparency, sliding property and adhesiveness to various kinds of surface functional layers are demanded, and which can be suitably used, for example, for a member such as a prism and a microlens used in a backlight unit of a liquid crystal display or the like.SOLUTION: A laminated polyester film is provided, which includes: a coating layer formed by applying a coating liquid containing particles having no heat resistance on at least one surface of an unstretched polyester film and then stretching the film in at least a single direction; and a coating layer formed from a coating liquid containing a urethane resin on the above coating layer or on an opposite surface side to the above coating layer.
Patent JP-2014040755-A (JP)
Title: Retainer member for door latch
Inventor: NOGUCHI TOSHIHIKO
IPC: E05B15/02
Filed: 2012-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a retainer member for a door latch, which enables a position of a latch adjusting piece to be reliably maintained by a simple structure.SOLUTION: An oblique groove 4a is formed on a bottom of an attachment box 4 which houses a latch adjusting piece 2 in a movable manner and which is engaged with a bracket 1. A peripheral surface 3b of a circular plate 3 is fitted to two mutually-opposed side walls 4b of the groove 4a in such a manner that the circular plate 3 with an eccentric shaft 3a is movable, and the latch adjusting piece 2 is engaged with the eccentric shaft 3a so that the attachment box 4 and the bracket 1 can be integrated together.
Patent JP-2014043870-A (JP)
Title: Solenoid valve
Inventor: TOMITA MASAHIRO
IPC: F16K31/06
Filed: 2012-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic control valve capable of precisely regulating a set load of a spring by preventing a positional deviation in the axial direction of an adjusting screw when stopping the rotation of the adjusting screw for a sleeve after a pressure regulation process is performed.SOLUTION: A cylindrical surface 7b is disposed adjacently to a male screw part 7a on an adjusting screw 7, a pressure regulation process is performed, thereafter, an outer diameter of a sleeve 4 is caulked for the cylindrical surface 7b and, thereby, the rotation for the sleeve 4 is stopped. A caulking process is performed while maintaining a power relationship of the pressure regulation process. That is, when the pressure regulation process is performed in such a state that a load in the axial direction=F1 of a fixture is larger than a reactive force of a spring 6=F2, the cylindrical surface 7b is caulked while maintaining the force relationship (F1>F2), thereby, the positional deviation in the axial direction of the adjusting screw 7 with respect to the sleeve 4 can be prevented, therefore, the set load of the spring 6 can be accurately regulated and the deviation of pressure regulation can be prevented.
Patent JP-2014048059-A (JP)
Title: Radiation image conversion panel
Inventor: SAKURAI JUN
IPC: G21K4/00
Filed: 2012-08-29
Abstract: PROBLEM TO BE SOLVED: To improve luminance while preventing lowering of resolution.SOLUTION: A radiation image conversion panel 10 comprises: a support 1; a stimulable phosphor layer 2 provided on a surface 1a of the support 1 and composed of a plurality of columnar crystals 25; and a first excitation light absorbing layer 3 provided on the stimulable phosphor layer 2. Each of the plurality of columnar crystals 25 has a spiral structure part 23 formed by spiral stack on a side of the support 1 and a columnar part 24 formed by extending toward the first excitation light absorbing layer 3 from the spiral structure part 23. The stimulable phosphor layer 2 collects incident radiation, and emits stimulable luminescence light L corresponding to the collected radiation, through the first excitation light absorbing layer 3, by irradiation with excitation light E through the first excitation light absorbing layer 3.
Patent JP-2015205348-A (JP)
Title: Abrasive, abrasive set and substrate abrasion method
Inventor: MINAMI HISATAKA
IPC: B24B37/00
Filed: 2012-08-30
Abstract: PROBLEM TO BE SOLVED: To provide an abrasive which can improve the abrasion selectivity of an insulating film for a stopper film.SOLUTION: An abrasive comprises an abrasive grain comprising a hydroxide particle of a tetravalent metal element, a compound in which at least one of oxyethylene and oxypropylene is added to ethylenediamine, and liquid medium.
Patent JP-2014047523-A (JP)
Title: Immersion method for underground structure
Inventor: MORIGUCHI TOSHIMI
IPC: E02D23/08
Filed: 2012-08-31
Abstract: PROBLEM TO BE SOLVED: To provide an immersion method for an underground structure, capable of installing jacks under an undersurface of the underground structure such as a caisson skeleton without embedding the jacks in the underground structure, and not hindering excavation of a ground below the jacks.SOLUTION: An underground structure 1 has a circular or polygonal shape, and a cutting edge 7 protruded downward is formed at a lower marginal part thereof. The underground structure 1 is immersed into a ground 13 by repeating excavation of the ground below the underground structure 1 and immersion of the underground structure 1 by an excavated amount of the ground. A plurality of rails 9a which are first rails are provided side by side on a bottom surface 15 (except the cutting edge 7). Four rails 9a are arranged in an example shown in a figure. A jack 3 is mounted to each of the rails 9a. The jack 3 can move along the rail 9a. Thus, the jack 3 can be arranged at an arbitrary position on the rail 9a under the underground structure 1.
Patent JP-2014047694-A (JP)
Title: Control device of internal combustion engine
Inventor: MASUKAKE YUICHI
IPC: F02D45/00
Filed: 2012-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a control device of an internal combustion engine which has a variable valve operation characteristic mechanism driven by an electric motor and can appropriately control temperature increases of the electric motor and a drive circuit thereof while performing timely idling stop.SOLUTION: A control device of an internal combustion engine: sets engine stop prohibited time TNGEVTC in accordance with an engine cooling water temperature TW; and controls not to perform idling stop of an engine 1 when lapse time after start-up TACR from start-up of the engine 1 is equal to or shorter than the engine stop prohibited time TNGEVTC even a predetermined idling stop condition is met. By prohibiting the idling stop at a time interval shorter than the engine stop prohibited time TNGEVTC, the control device of the internal combustion engine can control temperature increases of an electric motor 44a and an EDU 44b while appropriately performing the idling stop.
Patent JP-2014048931-A (JP)
Title: Control device and image forming system
Inventor: YASAKI KENICHI
IPC: G05B23/02
Filed: 2012-08-31
Abstract: PROBLEM TO BE SOLVED: To suppress an influence due to incorrect measurement to make it possible to properly detect a contact event.SOLUTION: In an ink jet printer, when a carriage is conveyed, a disturbance observer 130 filters a differential signal (U-U) between output Uof an inverse model obtained by inputting the speed V of the carriage 41 into the inverse model being a control target and the operation amount U with a low-pass filter, so as to obtain a reaction estimation value τ1. An abnormality determination unit 160 determines the presence of reaction abnormality from the comparison between a reaction estimation value τ in which a dynamic friction component is eliminated from the reaction estimation value τ1 and a threshold H1. An incorrect measurement determination unit 180 determines the presence of incorrect measurement due to stains on an encoder from the comparison between the amount of change δ in the speed V of the carriage 41 measured by using the encoder 55 and a threshold H2. An operation amount calculation unit 170 detects the occurrence of paper jam, only when the presence of reaction abnormality is determined in the case in which the occurrence of incorrect measurement is not determined.
Patent JP-2014048564-A (JP)
Title: Heat shrinkable rotation prevention label and container for carbonated beverage
Inventor: UMEMURA SHIGEKAZU
IPC: B65D23/08
Filed: 2012-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a heat shrinkable rotation prevention label without an adhesive residue.SOLUTION: Glue that can be pasted on internal surface of heat shrinkable label 1 to a trunk of a container 3, which is an adherend of the label 1, is provided with a pseudo adhesive layer 2 that can be removed with the whole label 1 so as not to leave the glue on container 3 when removing the label 1.
Patent JP-2014037518-A (JP)
Title: Method for treating waste plastic cracked oil
Inventor: MISAGO SEIICHI
IPC: C10G1/10
Filed: 2012-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for treating a cracked oil which is obtained by catalytic pyrolysis for waste plastic from which a chlorine-containing resin, a polyester resin, or the like, are removed and which can be converted to a high-quality heavy liquid fuel which can be used for fuel oil for a boiler and diesel fuel oil.SOLUTION: In the method for treating waste plastic cracked oil, shaped solid materials are produced from separated waste plastic principally containing a polyethylene resin, a polypropylene resin, and a polystyrene resin, liquid fuel is obtained consisting of a 10-30C aromatic compound and an aliphatic compound by catalytic pyrolysis reaction for the shaped solid materials and a catalyst of zeolite-based particles in a catalytic reaction vessel under the conditions of high-temperature range and a non-oxygen state, and neutralization treatment with alkaline components and removal treatment of impure fine particles with a specific filter are performed.
Patent JP-2014053718-A (JP)
Title: Semiconductor device
Inventor: MATSUKURA HIDEKI
IPC: H01L27/092
Filed: 2012-09-06
Abstract: PROBLEM TO BE SOLVED: To stabilize the operation of a semiconductor device having a circuit in which a first terminal of a first transistor is electrically connected to a first terminal of a second transistor, and a second terminal of the first transistor is electrically connected to a second terminal of the second transistor.SOLUTION: First wiring is electrically connected to a first terminal of a first transistor and a first terminal of a second transistor, second wiring is electrically connected to a first terminal of a third transistor, third wiring is electrically connected to a gate terminal of the first transistor and a gate terminal of the third transistor, fourth wiring is electrically connected to a gate terminal of the second transistor, and a second terminal of the third transistor is electrically connected to a second terminal of the first transistor and a second terminal of the second transistor.
Patent JP-2014060292-A (JP)
Title: Electronic device and fitting device
Inventor: NISHIKAWA AKIMASA
IPC: H05K7/12
Filed: 2012-09-18
Abstract: PROBLEM TO BE SOLVED: To provide an electronic device and a fitting device in which a claw part is inhibited from being broken.SOLUTION: An electronic device includes: an electronic component; a fitting member; and a member to be fitted which sandwiches the electronic component by a claw part with or from which the fitting member can be engaged or disengaged, and the fitting member which includes a support part for supporting the fitting member rotatably between a position engaging with and a position disengaging from the claw part and which is engaged with the claw part.
Patent JP-2014064400-A (JP)
Title: Motor controller
Inventor: FUJIMOTO HIROSHI
IPC: H02P27/04
Filed: 2012-09-21
Abstract: PROBLEM TO BE SOLVED: To achieve suppression of an electromagnetic exciting force generated at a motor.SOLUTION: A motor controller 100 controls an electric current supplied to a coil wound around a teeth of a permanent magnet synchronous motor 150, using a q-axis current command value and a d-axis current command value based on vector control. The motor controller 100 includes a calculation section 110 that calculates the q-axis current command value and the d-axis current command value on the basis of a target rotational speed and a torque command value, and a correction section 120 that corrects the d-axis current command value on the basis of a percentage of a portion through which the magnetic flux of a permanent magnet passes, of surfaces of the teeth.
Patent JP-2014065625-A (JP)
Title: Method of producing glass article
Inventor: KII YASUSHI
IPC: C03C13/00
Filed: 2012-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a method of efficiently producing a glass article which hardly causes a heterogeneous layer and has few defects.SOLUTION: A method of producing a glass article includes the steps of: performing primary melting of a glass material including SOat a melting temperature of 1150°C or less; and performing secondary melting of a melting product obtained by primary melting at a higher melting temperature than the melting temperature at the primary melting. Preferably, a SOcontent of the glass material is 0.1-1.0 mass%.
Patent JP-2014067570-A (JP)
Title: Fixing structure of electrode lead rod
Inventor: ORITO HIDEMI
IPC: H01J61/36
Filed: 2012-09-26
Abstract: PROBLEM TO BE SOLVED: To prevent occurrence of a junction where a portion other than the end of a glass tube is bonded to a glass wound portion, when welding the glass wound portion formed around an electrode lead rod to the end of the glass tube of a relatively small diameter.SOLUTION: In a fixing structure of an electrode lead rod, glass wound portions 22, 27 are formed around electrode lead rods 14, 18, and the ends of glass tubes 21, 26 are welded to the glass wound portions 22, 27. The longest distance A between the edges of the glass wound portions 22, 27 surrounded by the glass tubes 21, 26 and the edges on the inside of the glass tubes 21, 26 welded to the glass wound portions 22, 27 in the axial direction is 2 mm or less. The shortest distance B between the inner periphery of the glass tubes 21, 26 and the outer periphery of the glass wound portions 22, 27 in the radial direction is preferably 2 mm or less.
Patent JP-2013046766-A (JP)
Title: Tissue ablation with irreversible electroporation
Inventor: DAVALOS RAFAEL
IPC: A61B18/12
Filed: 2012-09-26
Abstract: PROBLEM TO BE SOLVED: To disclose a new method for the ablation of undesirable tissue such as cells of a cancerous or non-cancerous tumor.SOLUTION: The method involves the placement of electrodes into or near the vicinity of the undesirable tissue through the application of electrical pulses causing irreversible electroporation of the cells throughout the entire area of the undesirable tissue. The electric pulses irreversibly permeate the cell membranes, thereby invoking cell death. The irreversibly permeabilized cells are left in situ and are removed by the body immune system. The amount of tissue ablation achievable through the use of irreversible electroporation without inducing thermal damage is considerable.
Patent JP-2014071126-A (JP)
Title: Cartridge, process cartridge, and image forming apparatus
Inventor: MAKIGUCHI DAISUKE
IPC: G03G21/18
Filed: 2012-09-27
Abstract: PROBLEM TO BE SOLVED: To reduce the time required to be ready for image formation after opening a toner seal.SOLUTION: A cartridge includes a toner chamber housing toner, and a toner supply chamber having a developing roller and supplying the toner to the developing roller through a toner supply opening communicating with the toner chamber. The toner chamber includes: a conveyance part having a rotary member rotatably supported and a conveyance sheet connected to the rotary member, to convey the toner from the toner chamber to the toner supply chamber; and a toner seal member having a first end connected to the conveyance part and a second end for sealing the toner supply opening, and taken up on the rotary member as the rotary member rotates, to open the toner supply opening. At the start of opening the toner supply opening, the conveyance part is located gravitationally below a powder surface of the toner, and the conveyance sheet is located in a position to be brought into contact with an inner wall of the toner chamber.
Patent JP-2014072460-A (JP)
Title: Semiconductor device, life estimation device and life estimation method
Inventor: YAMAYORI YU
IPC: H01L25/065
Filed: 2012-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device, a life estimation device and a life estimation method, which can detect cracks occurring at a bump in an early stage.SOLUTION: A semiconductor device of an embodiment comprises: a plurality of semiconductor chips laminated above a circuit board; a first bump and a second bump arranged at a distance from a peripheral part of the semiconductor chip farther than the first bump, which are provided in any of gaps between the circuit board and the semiconductor chips and a gap between two semiconductor chips; a third bump provided in any gap different from the gaps where the first bump and the second bump are provided; a fourth bump arranged at a distance from the peripheral part of the semiconductor chip farther than the third bump; a first detection part for detecting a breakage of the first bump and creating a first signal indicating the breakage of the first bump; and a second detection part for detecting a breakage of the third bump and creating a second signal indicating the breakage of the third bump.
Patent JP-2014068616-A (JP)
Title: Levee builder
Inventor: WATANABE HIDEAKI
IPC: A01B35/00
Filed: 2012-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a levee builder for efficiently forming levee slope surfaces, a levee top surface and a levee bottom surface, which have strong fastening forces and beautiful finishing faces.SOLUTION: A levee builder 1 is constructed to comprise: a tillage rotary 31 having a tillage pawl 51 for digging the ground 5a of a crop land 5 and flipping up tilled soil G to a side outside B to form a mound G; a front plate 33 for regulating and guiding the backward movement of the tilled soil G to the side outside B; a swing plate 35 for pushing the surface of the mound A to form levee slope surfaces 7b and a levee top surface 7a; a pushing-fixing member 36 for pushing the surfaces of the slopes 7b, or, the slopes 7b, the top 7a and the bottom 7c; and a power transmission mechanism 39 for acquiring the power from a drive shaft 21 of a running vehicle 3 thereby to drive the tillage rotary 31, the swing plate 35 and the pushing-fixing member 36.
Patent JP-2014073930-A (JP)
Title: Polyalkylene glycol-based block copolymer for cement admixture, polyalkylene glycol-based block copolymer, dispersant, cement admixture and cement composition
Inventor: OTANI MARI
IPC: C04B24/26
Filed: 2012-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a copolymer capable of exhibiting water-reducing property, workability and the like in a cement composition and the like at high level, and having a simple molecular structure.SOLUTION: A polyalkylene glycol-based block copolymer for cement admixture has an essential structure in which a polymer chain by unsaturated carboxylic acid-based monomer units (A) and a polymer chain by polyalkylene glycol-based constitutional units (B) are bound through a binding site (X) and in which the polymer chain (A) and the polymer chain (B) are bound in an order of the polymer chain (A), the polymer chain (B), and the polymer chain (A) through the binding site (X), and an average addition molar number of an oxyalkylene group of the polyalkylene glycol-based constitutional units in the polymer chain (B) is 25 or more.