baber/WOPTO huggingface dataset:
Patent JP-2013234024-A (JP)
Title: Lifting device
Inventor: YOSHIMARU KATSUYOSHI
IPC: B66D5/16
Filed: 2012-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a high-operational lifting device that secures more safety even in a tentative scaffold in heights and is used for operation for lifting a material.SOLUTION: A lifting device 1 provided in a tentative scaffold 100 to lift a hoisted load suspended from one end of a rope 5 includes: a pulley 2 that is provided so that the rope 5 is stretched and protruded to a separation direction with respect to the tentative scaffold 100; and an operation part 3 having a lock mechanism that is provided in the tentative scaffold 100 more downstream than the pulley 2 from which the other end of the rope 5 is stretched to stop the movement of the rope 5 to the hoisted load.
Patent JP-2012144980-A (JP)
Title: Assembly structure and connection member of opening inner frame member of building
Inventor: WAKO JUNICHI
IPC: E06B1/36
Filed: 2012-05-08
Abstract: PROBLEM TO BE SOLVED: To prevent peeling between a seal member attached to a corner part of a side plate and the side plate.SOLUTION: In an assembly structure of an inner frame member forming an opening of a building having a structure that side faces 1a of two side plates 1 are respectively abutted and fixed to a connection member 2 provided with two abutting surfaces 21 crossing each other and a seal member 30 is constructed at the inner side corner part of the abutted side faces of the two side plates, the two abutting surfaces 21 are configured in a width smaller than a thickness dimension W of the two side plates respectively, a seal fixing groove 22 is provided between the two abutting surfaces 21, a seal member insertion area is formed by the side faces 1a of the side plates and the seal fixing groove 22, and the seal member 30 is integrally arranged at the inner side corner part of the inner frame member and in the seal member insertion area 22.
Patent JP-2013234137-A (JP)
Title: Film-forming composition
Inventor: KOKI SHUNSUKE
IPC: A61K8/891
Filed: 2012-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a film-forming composition for forming a film having soft and flexible texture, giving comfortable feeling to a human in the case of moving the body and having excellent washing durability.SOLUTION: There is provided a film-forming composition containing an organopolysilsesquioxane containing a (RSiO) unit and a (RSiO) unit (Rand Rare each independently 1-8C substituted or unsubstituted univalent hydrocarbon group and Rgroups may be the same as or different from each other); an organosiloxy silicate containing a (RSiO) unit and a (SiO) unit (Ris substituted or unsubstituted univalent hydrocarbon group and Rgroups may be the same as or different from each other, provided that at least one Ris a 6-30C group containing aromatic ring); and a volatile silicone solvent, and containing the organosiloxy silicate in an amount of 1-35 mass% based on the amount of organopolysilsesquioxane.
Patent JP-2013235715-A (JP)
Title: Water cut-off method and water cut-off structure of electric wire terminal joint part
Inventor: NORIZUKI HIROE
IPC: H02G1/14
Filed: 2012-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a water cut-off structure of an electric wire terminal joint part capable of preventing water immersion from outside into a joint part of core wires of the electric wire terminal and water immersion from a gap between the core wires into the joint part.SOLUTION: A water cut-off structure comprises: a coating member 5 that coats the whole outer peripheral of a joint part 4 and allows impregnation with an adhesive; and a low viscosity adhesive 6 that, when the joint part 4 coated with the coating member 5 is immersed in a liquid tank 7 of the low viscosity adhesive 6, infiltrates an inside space of the coating member 5 and adheres to the coating member 5, and an insulating protective film 8 is constituted of the coating member 5 and the cured low viscosity adhesive 6.
Patent JP-2012178595-A (JP)
Title: Wide bandgap transistors with gate-source field plates
Inventor: WU YIFENG
IPC: H01L21/338
Filed: 2012-05-09
Abstract: PROBLEM TO BE SOLVED: To reduce difference between DC and RF characteristics caused by electron trapping.SOLUTION: A transistor 10 comprising an active region having a channel layer, with source and drain electrodes 20, 22 formed in contact with the active region and a gate 24 formed between the source and drain electrodes and in contact with the active region. A spacer layer 28 is on at least part of the surface of the plurality of active region between the gate and drain electrodes and between the gate and source electrodes. A field plate 32 is on the spacer layer and extends on the spacer over the active region toward the drain electrode. The field plate also extends on the spacer layer over the active region toward the source electrode. At least one conductive path 34, 36 electrically connects the field plate to the source electrode or the gate.
Patent JP-2013237111-A (JP)
Title: Automatic transmission for power tool
Inventor: ATSUMI MASATOSHI
IPC: B25F5/00
Filed: 2012-05-11
Abstract: PROBLEM TO BE SOLVED: To provide an automatic transmission for a power tool capable of readily positioning component members.SOLUTION: An automatic transmission for a power tool 11 includes: a speed-reduction mechanism 18 that reduces and transmits the rotary power of a motor 16; a ring gear 24 that slides to switch a speed reduction ratio; a cam member 45 that moves the ring gear 24; a rotary body 44 that rotates in conjunction with the cam member 45; a position detection unit 43 that detects the position of the ring gear 24; and a control unit 46 that controls the driving of a transmission motor 27 on the basis of a value output by the position detection unit 43. An adjusting gear 42 that constitutes the rotary body 44 has a notch 42a which serves as an alignment mark at a prescribed position in the rotational direction. The rotary body 44 is disposed in an initial position having a relative positional relation with the ring gear 24 when the notch portion 42a of the adjusting gear 42 is positioned in a preset device-side alignment benchmark.
Patent JP-2013240200-A (JP)
Title: Driving method and device of sr motor
Inventor: OYAMA KAZUHIRO
IPC: H02P25/08
Filed: 2012-05-15
Abstract: PROBLEM TO BE SOLVED: To improve the operation efficiency and energy density of an SR motor drive system to be comparable with those of a permanent magnet synchronous motor drive system.SOLUTION: The control method of an SR motor, including a stator having a plurality of salient poles and a rotor having a plurality of salient poles arranged in different phases from those of the stator, rotates the rotor by exciting the coils of a plurality of phases wound around respective salient poles of the stator sequentially, depending on the position of the rotor. An excitation start angle θand an excitation end angle θare switched in each control mode during low load, intermediate load, and high load. More specifically, an excitation start angle and an excitation end angle for enhancing the operation efficiency are derived from an inductance curve calculated by static magnetic field analysis on the basis of the torque generation principle of an SR motor, and the SR motor is controlled optimally according to the operation conditions.
Patent JP-2013014314-A (JP)
Title: Frame for electric vehicle
Inventor: WU PIHSIANG
IPC: B62D25/08
Filed: 2012-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a frame for an electric vehicle that is simplified in structure, can reduce weak points of the structure, and can increase the structural strength and safety.SOLUTION: The frame for the electric vehicle includes; a base frame 10 wherein four frame sides 11 compose a rectangular frame, and two out of the four frame sides are the frame sides 111, one is the front frame side 112 and the remaining one is the rear frame 113; a front support frame 20 that includes two front support frame arc pipes 21 and one front support frame connecting pipe 22, wherein each one ends of two front support frame arc pipes 21 are connected to both ends of the front frame side 112 of the base frame 10 respectively, and further two front assembly platforms 23 that connect to the front support frame connecting pipe 22; a rear support frame 30 that includes two rear support frame arc pipe 31 and one rear support frame connecting pipe 32, wherein one ends of two rear support frame arc pipes 32 are connected to both ends of the rear frame sides of the base frame respectively; four suspensions A; and four wheels B.
Patent JP-2013239368-A (JP)
Title: Water proof connector
Inventor: NISHIO AKIHIRO
IPC: H01R13/52
Filed: 2012-05-16
Abstract: PROBLEM TO BE SOLVED: To prevent water proofing from becoming degraded.SOLUTION: A water proof connector C comprises a male and female pair of housings 10, 30 capable of being insertion-coupled with each other, a male opposed surface 16 provided on the male housing 10 and a female opposed surface 35 provided on the female housing 30 are arranged opposite to each other in fitting. A tab 22 of a male terminal 20 protrudes from the male opposed surface 16 to the female opposed surface 35 side, a seal wall 17 made of synthetic resin is provided on a position of enclosing the tab 22 of the male terminal 20 on the male opposed surface 16 so as to be projected to a fitting direction, a male insertion hole 34 for inserting the tab 22 of the male terminal 20, is provided on the female opposed surface 35, a flexible part 45 made of synthetic resin, fitted over the seal wall 17 is provided on a circumference of the male insertion hole 34 on the female opposed surface 35, a tip of the flexible part 45 comes into contact with the male opposed surface 16 to deform the flexible part 45 to the insertion hole 34 side, and an inner surface of the flexible part 45 and an outer surface of the seal wall 17 come into contact with each other over whole circumference to seal between the male and female pair of housings 10, 30.
Patent JP-2013238535-A (JP)
Title: Polymeric material simulation method
Inventor: UENO SHINICHI
IPC: G01N33/44
Filed: 2012-05-16
Abstract: PROBLEM TO BE SOLVED: To make it possible to surely evaluate a dispersion state of filler in a short time.SOLUTION: A simulation method is a method of using a computer 1 to evaluate dispersibility of filler blended in a polymeric material. The simulation method includes: a simulation step S4 in which the computer 1 performs a molecular dynamics calculation using a filler model 3 and a polymer model 5 that are arranged in a prescribed virtual space V; and an evaluation step S5 in which the computer 1 evaluates a dispersion state of the filler model 3 from a result of the simulation step S4. The evaluation step S5 includes a step S5a of obtaining mean-square displacement of a maximum acting particle 7 that has largest cutoff distance rc among multiple filler particles 4.
Patent JP-2013242709-A (JP)
Title: Information processing system and program
Inventor: MATSUI HARUKI
IPC: G01R11/00
Filed: 2012-05-21
Abstract: PROBLEM TO BE SOLVED: To enable a supply/supplied relationship in power supply between electrical apparatuses to be specified by information processing.SOLUTION: An acquisition unit 20 acquires information indicating use status of each of a plurality of electrical apparatuses. A supply/supplied relationship specifying unit 22 specifies a supply/supplied relationship in power supply between the plurality of electrical apparatuses on the basis of a change amount in power associated with the acquired information for each of the plurality of electrical apparatuses. A supply/supplied relationship information output unit 24 outputs information representing the supply/supplied relationship.
Patent JP-2013244622-A (JP)
Title: Writing implement
Inventor: KITO TETSUYA
IPC: B43K24/12
Filed: 2012-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a writing implement whose appearance is not damaged.SOLUTION: A writing implement includes a guide slit 6 formed axially on the rear end side of the shaft cylinder 3, and a slider 8 guided by the guide slit and positioned in the shaft cylinder in a slidable manner and connected by the writing body housed in the shaft cylinder. A clip member 9 is connected to the slider 8 on the outer side of the shaft cylinder 3 via the guide slit 6, and the clip member has a clip ball 9a formed toward the shaft cylinder at a position closer to the connection portion with the slider 8 avoiding the leading end portion 9b. The shaft cylinder 3 has a groove portion (clearance groove) 3a formed across the entire area opposite the moving position of the clip ball 9a, and the groove portion 3a is positioned in the rearer area than the leading end portion 9b of the clip member in a condition in which the clip member is retracted.
Patent JP-2013245253-A (JP)
Title: Fiber-reinforced composite material and method for producing the same
Inventor: KAJIWARA KENTARO
IPC: C08K7/02
Filed: 2012-05-24
Abstract: PROBLEM TO BE SOLVED: To achieve both a reinforced-fiber continuing in the thickness direction and a high reinforced-fiber ratio to a matrix in order to improve strength in the thickness direction, and to obtain high heat conductivity in the thickness direction by using a reinforced-fiber with a high heat conductivity.SOLUTION: A fiber-reinforced composite material includes: a reinforced-fiber structure prepared by a needle punch method and/or a hydroentanglement method and provided with an apparent density of 0.6-1.3 g/cm; and a resin.
Patent JP-2013010745-A (JP)
Title: Ionic liquid and power storage device including the same
Inventor: ITO KYOSUKE
IPC: H01G11/54
Filed: 2012-05-24
Abstract: PROBLEM TO BE SOLVED: To provide an ionic liquid having high electrochemical stability and a low melting point.SOLUTION: The ionic liquid represented by general formula (G0) is provided. In general formula (G0), Rto Rrepresent individually and independently any of a 1-20C alkyl group, a methoxy group, a methoxymethyl group, a methoxyethyl group, or a hydrogen atom, and Arepresents a univalent imide-based anion, a univalent methide-based anion, a perfluoroalkyl sulfonic acid anion, tetrafluoroborate, or hexafluorophosphate.
Patent JP-2013245583-A (JP)
Title: Pulsar plate mounting structure
Inventor: FUJII KINYA
IPC: F16C3/06
Filed: 2012-05-24
Abstract: PROBLEM TO BE SOLVED: To suppress stress concentration in the vicinity of fastening members in a structure where a disk-like pulsar plate is fastened to a mounting surface formed of a crank web and a counter weight and orthogonal to a crank axial line by at least three fastening members.SOLUTION: A pulsar plate 7 includes a plate-like inner circumferential side portion 12 where an insertion hole 11 is formed, and a plate-like outer circumferential side portion 14 continuously provided via an annular step part 13. In the annular step part 13, a protruding part 13b is formed which protrudes to the outside in a radial direction partially in a circumferential direction. The protruding part 13b is provided in a position overlapped in a circumferential direction with at least one (first insertion hole 11a) of two insertion holes 11a, 11b which are provided to be adjacent to both circumferential ends 5b of an end face 5a of the counter weight 5.
Patent JP-2012246923-A (JP)
Title: Turbomachine
Inventor: SZWEDOWICZ JAROSLAW LESZEK
IPC: F01D11/08
Filed: 2012-05-24
Abstract: PROBLEM TO BE SOLVED: To attain enhanced efficiency, by optimizing a clearance between a rotary side part and a fixed side part in response to various operation states.SOLUTION: The clearance is arranged between a fixed side component and a rotary side component 12, for avoiding frictional contact. The clearance takes a first value in a resting state of a machine, and takes a second value in steady operation of the machine, and the clearance changes along a curve having the extremum ([a pinch point]; g) based on a mutually different time change in a rotating speed and the thermal expansion of various different components in the transitional operation stage between the resting state and the steady operation. The turbomachine includes a self-adjusting device 20 having a nonlinear compensating mechanism for reducing or compensating for the extremum in a transitional operation stage.
Patent JP-2013245899-A (JP)
Title: Thermal power generation facility and operation method for the same
Inventor: ODA KEIGO
IPC: F23N5/00
Filed: 2012-05-29
Abstract: PROBLEM TO BE SOLVED: To achieve a highly efficient operation as a whole through combination of a combustion system and an exhaust gas processing system by controlling a mixed amount of a plurality of types of coals to be burned at a coal thermal power plant based on the spark frequency and soot concentration of an electric dust collection device for removing dust in the exhaust gas.SOLUTION: A thermal power generation facility includes: a plurality of supply devices for supplying a plurality of types coals; a charge control device for controlling a charge condition of an electric dust collection device; a spark frequency detection device for detecting the spark frequency of the electric dust collection device; a soot densitometer provided at downstream of the exhaust gas passage of the electric dust collection device; and a power generation detector for detecting the power generation amount in the power generation facility. The thermal power generation facility further includes an operation control unit which controls a coal supply amount based on an input signal of a spark frequency signal, a soot concentration signal and a power generation signal, and adjusts the voltage and current to be applied to the electric dust collection device with the charge control device and switches a charging method.
Patent JP-2013249405-A (JP)
Title: Biogas injection facility to city gas conduit
Inventor: NAKAMURA NOBUHIRO
IPC: C10L3/10
Filed: 2012-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a biogas injection facility to a city gas conduit, having a structure facilitating regulation of the calorific amount of a refined gas and the concentration of odorization.SOLUTION: A biogas injection facility 100 to a city gas conduit has a minute amount-component removing apparatus 91 to remove at least carbon dioxide remaining in a refined gas obtained by refining a digested gas, a calorific amount-regulating apparatus 92 to regulate the calorific amount of the refined gas by injecting LPG to the refined gas having passed through the minute amount-component removing apparatus 91, and an odorizing apparatus 23 to add an odorant to the refined gas having the LPG injected therein. In a refined gas pipe 70 part between the minute amount-component removing apparatus 91 and a position P where the LPG is injected, there are provided a gas flowmeter 24 and a refined gas pipe-flowing amount-regulating valve 25 to regulate the gas flow amount flowing in the refined gas pipe 70 part based on flow amount signals from the gas flowmeter 24.
Patent JP-2013251449-A (JP)
Title: Heat transfer cap, repair device, and repair method
Inventor: OKADA TORU
IPC: H01L21/60
Filed: 2012-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a heat transfer cap which unfailingly supplies heat to a solder joint part of an electronic component even when a multi-chip package is included in a wiring board as an electronic component joined thereto by solder, and to provide a repair device including the heat transfer cap.SOLUTION: A heat transfer cap 18 includes a cap part 18A which is attached to an electronic component joined to a wiring board by solder and has a side wall 18b contacting with a side surface of the electronic component during heating; and a ring part 18B attached to the outer side of the side wall of the cap part and having a linear expansion coefficient smaller than that of the cap part.
Patent JP-2013099317-A (JP)
Title: Copper ion-responsive promoter
Inventor: MAKIMURA KOUICHI
IPC: C12Q1/68
Filed: 2012-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a conditional promoter effectively functioning in a transformant, a method for analyzing gene function and a method for screening compounds by using the same.SOLUTION: There is provided a copper ion-responsive promoter comprising a DNA comprising a specific base sequence, the DNA in which one or more bases are deleted, substituted or added, and a DNA hybridizable in a stringent condition with a complementary base sequence to the specific base sequence.
Patent JP-2013250540-A (JP)
Title: Particle dispersion liquid for display, display medium and display device
Inventor: MORIKAWA TAKASHI
IPC: G02F1/167
Filed: 2012-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a particle dispersion liquid for display for achieving a display with a sharp display color by a single type of particles and by a mixture of two or more types of particles.SOLUTION: The particle dispersion liquid for display comprises two or more types of color particles for display (a group 34 of the color particles) and a dispersion medium 50 for dispersing the color particles for display and white particles for display. The two or more types of color particles have the same polarity or at least one type of particles has a different polarity; these particles move responding to an electric field; and threshold voltages to impart intensities of electric fields for starting the movement differ in the types of particles. In the particles having adjoining threshold voltages, at an extrapolation voltage where an inverse number of responding time of particles having the higher threshold voltage is 0, the inverse number of responding time of particles having the lower threshold voltage is 0.5 (1/sec) or more.
Patent JP-2013253905-A (JP)
Title: Defect determination device, radiation imaging system, and defect determination method
Inventor: SUGIMOTO KIICHI
IPC: G01N23/18
Filed: 2012-06-08
Abstract: PROBLEM TO BE SOLVED: To determine a defect in an object to be inspected with high accuracy, without fixing a relative position between the object to be inspected and a radiation imaging apparatus at a predetermined position.SOLUTION: An image processing device 20 determines a defect in a product from detection image data obtained by a radiation imaging device that detects radiation passing through the product to be inspected. The image processing device 20 specifies a position of product feature in the detection image data, on the basis of a shape of the product feature indicated by feature data stored in advance in a DB storage part 36, extracts a defect candidate based on the specified product feature in the detection image data, and determines an existence of a defect of the product on the basis of the feature quantity of the product defect indicated by a defect feature DB stored in advance in the DB storage part 36 and the feature quantity of the defect candidate.
Patent JP-2013252961-A (JP)
Title: Workpiece sorting system
Inventor: KIMURA TETSUYUKI
IPC: B65G47/14
Filed: 2012-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a compact and lightweight workpiece sorting system with improved sorting accuracy and sorting performance.SOLUTION: A workpiece sorting system includes a workpiece sorting/conveying device B1 that sorts and conveys multiple types of workpieces 9 mounted on a conveyance surface 61a by applying conveyance forces F1 and F2 in different directions for each type, and a workpiece supply device A1 for supplying the workpieces onto the conveyance surface 61a of the workpiece sorting/conveying device B1. When the workpiece supply device A1 supplies the workpieces 9 onto the conveyance surface 61a of the workpiece sorting/conveying device B1, the workpiece sorting system applies, to the workpieces 9, supply speed Vs including a speed component in a direction parallel with the conveyance surface 61a.