baber/WOPTO huggingface dataset:
Patent JP-2013242300-A (JP)
Title: Method and device for treating radioactive substance contaminant
Inventor: MITOMA KOJI
IPC: B03C1/02
Filed: 2013-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for treating a radioactive substance-contaminated soil that enable efficient decontamination of radioactive substance-contaminated soil without generating excessive waste as well as reduction thereof.SOLUTION: The method comprises: a dry classification step of separating coarse-grained soil of a predetermined grain size or larger from radioactive substance-contaminated soil to be treated; a grinding step of grinding the grain surfaces of the radioactive substance-contaminated soil, from which the coarse-grained soil is removed; a fine powder insolubilization step of adding a solidification agent to the fine powder generated at the grinding step and mixing them and insolubilizing radioactive substances; an insolubilization and concentration separation-enabling step of adding metal grains at least part of which are nano-sized and that have an affinity for a ferromagnetic powder and the solidification agent, and a nano-dispersion in which the ferromagnetic powder is dispersed in the solidification agent to the ground soil the grain surfaces of which are ground obtained by the grinding step, mixing them, and enabling insolubilization of radioactive substances, and concentration and separation thereof; and a concentration and separation step of magnetically separating the soil after the insolubilization and concentration separation-enabling step, concentrating and separating radioactive substances.
Patent JP-2013177688-A (JP)
Title: Silver powder and conductive paste
Inventor: TERAO TOSHIAKI
IPC: B22F9/24
Filed: 2013-04-17
Abstract: PROBLEM TO BE SOLVED: To obtain a silver powder having a low chlorine content.SOLUTION: When a reducing agent solution is mixed with a solution including a silver complex, which is obtained as a result of dissolution of silver chloride by a complexing agent, and the silver complex is thereby reduced to obtain silver powders, an organic compound having a hydrophilic group that forms a cation in an ionization state in water is added to the solution including the silver complex and/or the reducing agent solution such that preferential adsorption of the organic compound which takes priority over chlorine on the surface of the silver particle is promoted and the adsorption of the chlorine is inhibited. Thus, the silver powder having the chlorine concentration of 0.003 mass% or less and an average primary particle size of 0.4-1.5 μm is obtained.
Patent JP-2014212200-A (JP)
Title: Semiconductor device, and method of manufacturing the same
Inventor: KOBAYASHI TORU
IPC: H01L21/768
Filed: 2013-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device and a method of manufacturing the same, capable of sufficiently exhibiting a recovery effect by hydrogen annealing without reducing the reliability of a wiring layer.SOLUTION: A method of manufacturing a semiconductor device includes the following steps of: introducing a sputter gas into a chamber where a Ti target is arranged to sputter a Ti target in a state that a processing target substrate is not carried in the chamber; introducing a sputter gas containing a nitrogen gas into the chamber to sputter the Ti target and deposit a first TiN film on the substrate after carrying the substrate in the chamber; depositing an Al alloy film on the first TiN film after carrying the substrate out from the chamber; depositing a second TiN film on the Al alloy film; and patterning the second TiN film, the Al alloy film, and the first TiN film to form a wiring layer.
Patent JP-2014211195-A (JP)
Title: Method for molding chain-positioning member
Inventor: NAKAMURA NOBUYUKI
IPC: F16H7/18
Filed: 2013-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for molding a chain-positioning member that can readily mold a resin chain-positioning member having a smooth sliding surface without any warpage.SOLUTION: The method for molding a chain-positioning member for injection molding the resin chain-positioning member having the chain sliding surface at one side surface in the longitudinal direction thereof includes a step of injecting a resin toward a direction along a side wall surface 21a corresponding to the sliding surface in a cavity 21 of a molding die 2 to mold the whole body of the chain-positioning member.
Patent JP-2013141043-A (JP)
Title: Ultrasonic junction method
Inventor: MASUMOTO MUTSUMI
IPC: H01L21/607
Filed: 2013-04-24
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic flip chip mounting method which achieves small variations in a junction state of electrodes between a semiconductor chip and a substrate.SOLUTION: According to this invention, a method for mounting a semiconductor chip on a substrate includes: a first step where a semiconductor chip S, in which multiple bump electrodes 156 are formed on one major surface, and a substrate B, in which multiple electrode patterns 176 are formed on one major surface, are prepared and the bump electrodes 156 of the semiconductor chip S are placed in contact with the electrode patterns 176 of the substrate B; a second step where the bump electrodes 156 of the semiconductor chip S are separated from the electrode patterns 176 of the substrate B; and a third step where the bump electrodes 156 of the semiconductor chip S are placed in contact with the electrode patterns 176 of the substrate B and ultrasonic vibrations are provided to join the bump electrodes 156 to the electrode patterns 176.
Patent JP-2014214020-A (JP)
Title: Wide area disaster recovery support system and monitoring center in system
Inventor: KUMAKURA YOICHI
IPC: B66B5/00
Filed: 2013-04-30
Abstract: PROBLEM TO BE SOLVED: To divide a disaster area into a plurality of areas and display a recovery rate in the divided area, and thereby the intensive work by workers is avoided to enable precise recovery work instructions.SOLUTION: A wide area disaster recovery support system includes a monitoring device 2 for transmitting abnormality notification and recovery notification of an elevator, and a monitoring center 10 for receiving the notification through a communication line 3. The monitoring center 10 includes: a storage unit 13 for storing the abnormality notification and the recovery notification for every elevator; a property information unit 14 for maintaining position information of the elevator; a map information unit 15 for storing map information; area dividing means 23 for dividing the map of a wide area into predetermined areas on the basis of the map information; property extraction means 22 for extracting the elevator installed in the predetermined area on the basis of the position information of the property information unit; recovery rate calculation means 21 for calculating the recovery rate in the predetermined area based on the numbers of the abnormality notifications and recovery information stored in the storage unit; and a display device 24 for displaying the recovery rate for every predetermined area on the map.
Patent JP-2014220367-A (JP)
Title: Semiconductor device
Inventor: SAKAMOTO WATARU
IPC: H01L27/10
Filed: 2013-05-08
Abstract: PROBLEM TO BE SOLVED: To make a semiconductor device having an SOI structure be subjected to microfabrication.SOLUTION: A semiconductor device of the present embodiment comprises: a first insulation film formed on a memory cell region of a semiconductor substrate; a first polysilicon layer formed on the first insulation film; a memory cell transistor formed on the first polysilicon layer via a gate insulation film, in which a charge storage layer, an inter-electrode insulation film, and a control gate electrode are formed by lamination; and a lamination structure formed on a peripheral circuit region on the semiconductor substrate, in which a second insulation film, a second polysilicon layer, a third insulation film, a third polysilicon layer having a material the same with that of the first polysilicon layer, a fourth insulation film having a material the same with that of the inter-electrode insulation film, and a first electrode having a material the same with that of the control gate electrode are formed by lamination. The lamination structure includes a first capacitative element having the third polysilicon layer, the fourth insulation film, and the first electrode.
Patent JP-2014222079-A (JP)
Title: Industrial vehicle
Inventor: KATO NORIHIKO
IPC: F15B11/00
Filed: 2013-05-13
Abstract: PROBLEM TO BE SOLVED: To provide an industrial vehicle which can prevent a rotation speed of an internal combustion engine from being reduced when a hydraulic mechanism is activated while the rotation speed of the internal combustion engine is low.SOLUTION: A fork lift 101 comprises: a hydraulic pump 2; a hydraulic control valve 10 which controls hydraulic oil supplied to hydraulic cylinders 4 and 5 on the basis of movement of operation levers 21a and 22a; operation detection sensors 21b and 22b which detect the movement of the operation levers 21a and 22a; an engine ECU 43; and a valve control device 41. When the movement of the operation levers 21a and 22a is detected with a rotation speed of the engine not more than a predetermined rotation speed, the valve control device 41 makes the hydraulic control valve 10 discharge hydraulic oil without supplying the same to the hydraulic cylinders 4 and 5, instructs the engine ECU 43 to increase the rotation speed of the engine, and then makes the hydraulic control valve 10 supply the hydraulic oil to the hydraulic cylinders 4 and 5.
Patent JP-2014222966-A (JP)
Title: Vehicle controller
Inventor: NISHIDA MASATO
IPC: B60L3/00
Filed: 2013-05-13
Abstract: PROBLEM TO BE SOLVED: To suppress overheating of an inverter without degrading quietness in a state of suppressing power consumption.SOLUTION: When an electric vehicle 1 stops, a cooling water pump 15 is not driven. When a shift position is switched to a P range or a range other than an N range, an upper limit value of an output torque of an electric motor 2 is suppressed until a circulation amount of the cooling water is sufficiently secured. When the circulation amount of the cooling water is sufficiently secured, the suppression of the upper value of the output torque of the electric motor 2 is canceled, an inverter 3 is sufficiently cooled, and the electric motor 2 is driven.
Patent JP-2014224727-A (JP)
Title: Dust-proof member and measuring instrument
Inventor: KODAMA KAZUHIKO
IPC: G01D5/245
Filed: 2013-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a dust-proof member of which the deformation due to movement of a detection part can be suppressed.SOLUTION: The dust-proof member is a dust-proof member 4 provided on a frame part 1 to close an insertion part 1a of a measuring instrument which includes the frame part 1 internally holding a scale 2 and having the insertion part 1a formed in a lengthwise direction and a detection part 3 movable in the lengthwise direction of the scale 2 along the insertion part 1a to detect position information from the scale 2. The dust-proof member 4 includes a reinforcing member 4d continuously in the lengthwise direction, and the reinforcing member 4d is disposed in a substantially central portion in a breadthwise direction of the dust-proof member 4.
Patent JP-2014224505-A (JP)
Title: Torque increase resonator
Inventor: ITO ATSUSHI
IPC: F02M35/104
Filed: 2013-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a torque increase resonator capable of changing resonance frequency without airtightness reducing with a simple structure.SOLUTION: A torque increase resonator 1 includes: a first resonance tube 10 and a second resonance tube 12 extending outward from an intake passage 54 which supplies air to an engine 50; one resonant chamber 20 formed so that ends on the extending sides of the first resonance tube 10 and the second resonance tube 12 exist in its internal space; and a valve 30 opening and closing a first opening 11 on the extending side of the first resonance tube 10. In the torque increase resonator 1, the intake passage 54 and the resonant chamber 20 communicate with each other through the first resonance tube 10 and the second resonance tube 12, and the first resonance tube 10 and the second resonance tube 12 are close to each other and arranged on the downstream side of a throttle 57 in an air flow direction in the intake passage 54.
Patent JP-2014223777-A (JP)
Title: Functional structure
Inventor: ARAYA NAOKO
IPC: B01J32/00
Filed: 2013-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a structure in which the function of functional particles is efficiently exhibited and the falling of the functional particles is suppressed.SOLUTION: A functional structure comprises a particle-containing porous layer comprising functional particles with an average particle diameter of 500 nm or less and fibrous resin, and a falling suppression layer which suppresses the falling of the functional particles.
Patent JP-2014230134-A (JP)
Title: Delay adjustment circuit
Inventor: MIYAMOTO TEIICHI
IPC: H03K5/13
Filed: 2013-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a delay adjustment circuit that improves the resolution of delay amount adjustment while reducing current consumption.SOLUTION: A PMOS transistor MP1 and an NMOS transistor MN1 between terminals u1-u3 constitute a critical path providing a minimum propagation delay of a signal of low level transition, and an NMOS transistor MN2 and a PMOS transistor MP2 between terminals d1-d3 constitute a critical path providing a minimum propagation delay of a signal of high level transition. The transistors of the stages are connected via switch circuits SWP1, SWN1 and SWP2, SWN2, and each stage has a configuration logically like an inverter gate. The switch circuits SWP1, SWN1 and SWP2, SWN2 thus provided suppress through currents between the transistors to reduce current consumption.
Patent JP-2014227206-A (JP)
Title: Cylindrical container
Inventor: SATO NORIO
IPC: B65D81/24
Filed: 2013-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a cylindrical container excellent in non-adsorptivity to an organic compound having low molecular weight included in the content.SOLUTION: A cylindrical container 1 comprises: a trunk 2 to which both edges 21, 21' of a film 20 are deposited; a lid part 3 formed by depositing a lid member 30 to one end 22 of both ends 22, 22' of the trunk 2 in a vertical direction; and a bottom part 5 formed on the other end 22' of both ends 22, 22' of the trunk 2. The lid member 30 has a cylindrical mouth 4, and an inner face of the trunk 2 is formed of a resin including an isophthalic acid modified polyethylene terephthalate or a resin including a glycol modified polyethylene terephthalate. Inner faces of the lid part 3 and the bottom part 5 are formed of the resin including an isophthalic acid modified polyethylene terephthalate or the resin including a glycol modified polyethylene terephthalate. Thereby the problem is solved.
Patent JP-2014231538-A (JP)
Title: Thermally conductive polycarbonate resin composition and molded product
Inventor: TAJIMA HIROYUKI
IPC: C08K3/04
Filed: 2013-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a thermally conductive polycarbonate resin composition that improves all of impact resistance, thermal conductivity and flame retardancy in a balanced manner.SOLUTION: A thermally conductive polycarbonate resin composition comprises, based on polycarbonate resin of 100 pts.mass, carbon fiber of 10-100 pts.mass, graphite of 10-100 pts.mass, phosphorus-based flame retardant of 3-30 pts.mass and fluoropolymer with fibril-forming capacity of 0.001-10 pts.mass.
Patent JP-2014230607-A (JP)
Title: Mat
Inventor: NAGATA KIMIYO
IPC: A47C27/00
Filed: 2013-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a mat usable in various methods such as changing the size as appropriate according to the needs of a user.SOLUTION: A mat 2 includes a mat body 20 and a mat cover 21, and the mat body 20 and the mat cover 21 each have a tooth row from both long sides to the central part of one short side. Consequently, the mat can be used in various methods such as joining the mat body 20 and the mat cover 21 with a fastener, as well as joining the long side of the mat body 20 and the long side of a mat body 30 of the other mat 3, and the long side of the mat cover 21 and the long side of a mat cover 31 of the other mat 3.
Patent JP-2014230508-A (JP)
Title: Air blowing device of plant cultivation apparatus
Inventor: OKAMURA SHINYA
IPC: A01G9/18
Filed: 2013-05-29
Abstract: PROBLEM TO BE SOLVED: To provide an air blowing device of a plant cultivation apparatus in which supply of appropriate air stream and humidification to domesticated plants by each plant cultivation shelf can be realized by a relatively simple structure.SOLUTION: An air blowing device 1 blows air to a plurality of stages of plant cultivation shelves 61 in a cultivation shelf frame 6, and comprises: an air-blow fan part 2 which is arranged on an upper side and blows air downward; a humidifier 3 which generates humidified air; an air channel 12 which sends the humidified air to the air-blow fan part 2; an air guide part 13 which adjusts a course of air sent out downward from the air-blow fan part 2 and gives air stream to the plant cultivation shelf 61 of each stage.
Patent JP-2014233153-A (JP)
Title: Wiring lead-in structure and wiring lead-in tool
Inventor: OKEYA TADASHI
IPC: E04D13/18
Filed: 2013-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a wiring lead-in structure and a wiring lead-in tool, capable of reducing a water leakage risk into a building.SOLUTION: A wiring lead-in tool (3) is disposed to cover an upper space of a roof hole (20) in order to lead a connection line (10) to the roof hole (20) disposed on a roof member (21), and includes a spring member (5), a cover member (6) and first and second elastic seal materials (71, 72). The spring member (5) is disposed nearer the eaves side than the roof hole (20) on the roof member (21). The cover member (6) includes a line insertion part (60) on the eaves side, and is disposed to cover upward of the roof hole (20) and the spring member (5). The first and second elastic seal materials (71, 72) are disposed on the top face of the spring member (5) and the rear face of the cover member (6), respectively, in a manner to vertically sandwich the connection line (20) inserted from the line insertion part (60).
Patent JP-2014233053-A (JP)
Title: EBG structure
Inventor: UEDA TETSUYA
IPC: H01Q15/14
Filed: 2013-05-30
Abstract: PROBLEM TO BE SOLVED: To provide an EBG structure capable of largely reducing an operating frequency.SOLUTION: The EBG structure includes: a ground substrate; a first dielectric layer laminated on the ground sub; a first conductor pattern laminated on the first dielectric layer and including an outer end and an inner end, the outer end being electrically connected to the ground substrate; a second dielectric layer laminated on the first conductor pattern; and a second conductor pattern laminated on the second dielectric layer and including a center part and an outer end, the center end being electrically connected to the inner end of the first conductor pattern.
Patent JP-2014233251-A (JP)
Title: Micronized sesame product and manufacturing method thereof, and method for suppressing astringency of micronized sesame
Inventor: ODA RYOICHI
IPC: A23L27/60
Filed: 2013-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a micronized sesame product having good flavor without sacrificing rich taste, excellent in dispersibility without depending on additives, with high productivity at low cost.SOLUTION: The micronized sesame product includes 70 wt.% or more and 95 wt.% or less of aqueous solvent and 5 wt.% or more and 30 wt.% or less of sesame particles. Sesame raw material with addition of aqueous solvent is pulverized in the vessel of a wet pulverizer so as to manufacture the sesame particles. The sesame particles have a 50% cumulative diameter (d50: median diameter) of 5.0 μm or less and a 90% cumulative diameter (d90) of 20.0 μm or less.
Patent JP-2013166036-A (JP)
Title: Game machine
Inventor: SATO DAISUKE
IPC: A63F7/02
Filed: 2013-06-03
Abstract: PROBLEM TO BE SOLVED: To prevent a random number value held by a counter value holding means in advance from being used successively in game control due to a defect or the like.SOLUTION: A game control means for a game machine includes: a random number generation means for generating random number values; a random number value hold means for fetching and holding a random number value generated by the random number generation means; a random number value storage means for storing the random number value obtained by the random number value hold means; and a generation start information storage means for storing generation start information for instructing the random number generation means to start generating random number values via a game program. The random number generation means starts generating a random number value in response to storage of the generation start information in the generation start information storage means. The game control means clears the random number values held by the random number value hold means in response to obtaining the random number values held by the random number value hold means, obtains random number values held by the random number value hold means on the basis of satisfaction of a start condition, and stores them to the random number value storage means.
Patent JP-2014002141-A (JP)
Title: Systems and methods for particle contaminant entrapment
Inventor: ROEHNELT RYAN
IPC: G01P15/125
Filed: 2013-06-04
Abstract: PROBLEM TO BE SOLVED: To provide systems and methods for particle contaminant entrapment which prevent operation of a sensor device from being hindered by particle contaminants produced in a machining process or the like.SOLUTION: A sensor device 100 comprises: a sensor mechanism 110; a structure 120 having an internal cavity 122 housing at least one passive element 114 of the sensor mechanism 110; and a particle contaminant getter 126 within the cavity 122.
Patent JP-2014237863-A (JP)
Title: Jig for heat treatment furnace
Inventor: TOMITA SHUHEI
IPC: F27D5/00
Filed: 2013-06-06
Abstract: PROBLEM TO BE SOLVED: To improve the strength of the bottom part (gauze) of a jig and suppress deviation of the gauze.SOLUTION: A workpiece is mounted on a gauze 2 of a jig for heat treatment furnace. In the gauze 2, a first strand 10, a second strand 20 and a third strand 30 come in contact with one another at a contact X. In the vicinity of the contact X, the second strand 20 is superimposed on the first strand 10 from above, and the third strand 30 is superimposed on the first strand 10 from below, causing the first stand 10 to be held vertically by the second strand 20 and the third strand 30.
Patent JP-2013166073-A (JP)
Title: Self-standing walking stick
Inventor: NISHIMURA SHOZO
IPC: A45B3/00
Filed: 2013-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a self-standing walking stick capable of stably supporting a person or an article even in the presence of an obstacle or on a slope.SOLUTION: A stick body 1 is formed of a first shaft 3 having a holding part 2 and a second shaft 4 fitted to the first shaft 3 in a manner freely movable in a prescribed range. Then, a turning plate 10 having a ground contact part 16 is provided freely turnably in one end side of the second shaft 4, with one part of the turning plate 10 extended to the first shaft 3 side to provide an engaging part 10f at the end of the one part. Meantime in the first shaft 3, an engaged part 7 is provided which engages with an engaging part 10f. Then, when the first shaft 3 and the second shaft 4 are raised from the ground surface 20, the engaging part 10f and the engaged part 7 are separated making the turning plate 10 turnable. When the first shaft 3 and the second shaft 4 are lowered to the ground surface 20, after the turning plate 10 is turned in accordance with the condition of the ground surface 20, the engaging part 10f and the engaged part 7 are engaged with each other to prohibit the turning of the turning plate 10.