baber/WOPTO huggingface dataset:
Patent JP-2014015991-A (JP)
Title: Magnetic gear device
Inventor: NAGAYA KOSUKE
IPC: F16H49/00
Filed: 2012-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic gear device capable of surely isolating two input-side and output-side areas without using an annular packing.SOLUTION: A magnetic gear device 1 includes an outer gear 5, an inner gear 6, a first rotational shaft 3, a second rotational shaft 4, and a case 2. The outer gear 5 comprises an outside cylinder 31 and a plurality of outside magnet pieces 32 attached to an inner peripheral part of the outside cylinder 31. The inner gear 6 comprises an inside cylinder 41 arranged on a cylinder hole of the outer gear 5 and a plurality of inside magnet pieces 42 attached to an outer peripheral part of the inside cylinder 41. The first rotational shaft 3 is connected to the inside cylinder 41 and the second rotational shaft 4 is connected to the outside cylinder 31. The case 2 isolates and partitions a first storage chamber 18 in which the inner gear 6 is arranged and a second storage chamber 19 in which the outer gear 5 is arranged. The case 2 includes a stator part 13 arranged between the inside magnet pieces 42 and the outside magnet pieces 32.
Patent JP-2014014854-A (JP)
Title: Secondary cooling method and secondary cooling device of continuous casting machine
Inventor: KITADA HIROSHI
IPC: B22D11/124
Filed: 2012-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a secondary cooling control method of a continuous casting machine by which control accuracy of surface temperature of a cast metal.SOLUTION: The secondary cooling control method of the continuous casting machine is provided in which the temperature and the solid phase ratio of a cast metal cross section are estimated by solving a heat conduction equation, a heat transfer coefficient model parameter is corrected by using a difference between the measured temperature of the cast metal and the estimated temperature of the cross section, the temperature and the solid phase ratio of the cross section at the point of time when the cross section existing in a prescribed position of respective cooling zones at the present time reaches a downstream side prescribed position are predicted, a coefficient related to a change quantity of a spray cooling water quantity is obtained, the reference temperature related to a surface temperature target value of the cast metal is obtained, an optimal value of a change quantity for changing the spray cooling water quantity into a step shape is calculated by obtaining an optimal solution of the optimization problem, and a change in the spray cooling water quantity for adding the optimal value of the change quantity to the spray cooling water quantity of the respective cooling zones of the present time is repeated, and thus the surface temperature of the cast metal is controlled to a target value during a period while the respective cross sections move up to a control object outlet of secondary cooling in the optional time in casting.
Patent JP-2014015803-A (JP)
Title: Method for mounting galvanized iron sheet in corrugated sheet shape, and processing method thereof
Inventor: NAGAURA YOSHIAKI
IPC: H01L31/06
Filed: 2012-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a construction method for safely performing a repair construction by reinforcing the strength of a roof since it is dangerous to walk on an asbestos slate on a surface of the roof of a plant or a storehouse using the asbestos slate after the lapse of several decades and when the plant or the storehouse is demolished, asbestos that tends to produce a cancer may be dispersed.SOLUTION: A repair construction is performed safely by reinforcing the strength of an old asbestos slate 26 by using foamed polystyrene: which contains polystyrene as a main raw material; the expansion ratio of which is an extremely low ratio; and one side of which is formed in a shape of the asbestos slate 26 and the other side of which is formed in a flat-plate shape or both sides of which are formed in a flat-plate shape.
Patent JP-2014014340-A (JP)
Title: Device for harvesting mushroom
Inventor: FUJISAWA HIROICHI
IPC: A01G1/04
Filed: 2012-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a device for harvesting mushrooms capable of simultaneously separating a plurality of mushroom fruit body stumps from culture medium and harvesting them.SOLUTION: The device for harvesting mushrooms comprises: a conveying device part 10 for intermittently conveying vessels 2 to be conveyed for culturing the mushrooms; a pair of holding piece device parts 15 for holding the vessels 2 to be conveyed so as to prevent the movement; a gripping device part 20 in which a gripping claw row part 22 is placed equipped with a plurality of pairs of gripping claws 21 for being inserted into the foot of a mushroom fruit body stump 1 and gripping the mushroom fruit body stump 1; and a movement drive device part for the gripping device part which comprises a vertical movement mechanism 30 for vertically moving the gripping device part 20, and a horizontal movement mechanism 40 for horizontally moving the same, wherein the plurality of mushroom fruit body stumps 1 are simultaneously gripped by the gripping device part 20, lifted and drawn out by the vertical movement mechanism 30, and horizontally moved by the horizontal movement mechanism 40.
Patent JP-2014015377-A (JP)
Title: Ozonizer
Inventor: KAMASE YUKIHIRO
IPC: C01B13/11
Filed: 2012-07-11
Abstract: PROBLEM TO BE SOLVED: To provide an ozonizer capable of efficiently generating high-concentration ozone.SOLUTION: An ozonizer 1 is configured such that: a cylindrical outer electrode 2 is disposed outside an inner electrode 3; a dielectric 4 is provided on an inner surface of the outer electrode 2; and a voltage is applied to a discharge space 6 between the inner electrode 3 and the outer electrode 2 while supplying a raw material gas thereto to generate discharge, thereby generating ozone. The inner electrode 3 is configured to have a core part 3a and projections 3b projecting from a part of an outer surface of the core part 3a to the outer electrode 2 side.
Patent JP-2014022052-A (JP)
Title: Connector cover
Inventor: KAWASAKI ISAO
IPC: H01R13/52
Filed: 2012-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a connector cover which can be waterproofed while preventing increase in the size of a portable terminal system.SOLUTION: A connector cover 110 being inserted into the connector 101 of a portable terminal 100 includes a housing 111, terminals 112, 113, 114, and a conductor 115 for electrically connecting the terminals 112, 113, with the terminal 114. When the connector cover 110 is inserted into the connector 101, the terminal 114 of the connector cover 110 is connected with the connector 101, and the portable terminal 100 can be supplied with power from a cradle for connection with the terminals 112, 113.
Patent JP-2014019323-A (JP)
Title: Vehicle coast traveling control system
Inventor: IIJIMA AKIRA
IPC: B60W20/00
Filed: 2012-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle coast traveling control system making it possible to improve a vehicle fuel economy under the coast traveling control.SOLUTION: A coast traveling control system 10 of a vehicle 1 causes the vehicle 1 to alternately and repeatedly perform acceleration traveling, during which the vehicle 1 to be driven by an engine 11 is accelerated to an upper-limit vehicle velocity VH by the engine 11 after the vehicle reaches a lower-limit vehicle velocity VL, and coast traveling during which the vehicle 1 coasts until the vehicle 1 reaches the lower-limit vehicle velocity VL with the engine 11 held stopped after the vehicle reaches the upper-limit vehicle velocity VH. The coast traveling control system 10 of the vehicle 1 includes a motor-generator 14 coupled to the engine 11, an electric storage device 16 connected to the motor-generator 14, and a control means 17 that selectively implements motor assisted control, under which the motor-generator 14 is driven to rotate by the electric storage device 17 during acceleration traveling, and electric power generation control under which the motor generator 14 is driven to generate electricity for the purpose of charging the electric storage device 16 and an engine output is increased to get larger than that under the motor assisted control.
Patent JP-2014026749-A (JP)
Title: Irregularity forming device and key input device
Inventor: ODERA SHOZO
IPC: H01H13/14
Filed: 2012-07-25
Abstract: PROBLEM TO BE SOLVED: To provide an irregularity forming device which can from irregularities with deformation larger enough than a conventional structure in the irregularity forming device comprising a flexure body which is bent by a voltage application; and a key input device comprising the irregularity forming device.SOLUTION: An irregularity forming device comprises a flexure body 1 which is bent into a protruded state or a recessed state; a support base 2 for supporting an end of the flexure body 1; a fixing part 32 for fixing the support base 2; and a holding part 31 for supporting an end at the opposite side of the flexure body 1 end being fixed and supported, in an unmovable state in a thickness direction and in a movable state in an in-plane direction of the flexure body 1. The flexure body 1 is bent and protruded upward by having a driving voltage applied to an electrostrictive material 12 of the flexure body 1. The flexure body 1 buckles when pressed by a finger tip, and a switch 5 is actuated by further pressing the flexure body 1.
Patent JP-2014025527-A (JP)
Title: Sintered bearing
Inventor: ITO YASUTAKA
IPC: B22F5/00
Filed: 2012-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a sintered bearing that has a high strength and is less susceptible to variations in dimension and bearing performance in mass production.SOLUTION: A sintered bearing 1 is obtained by molding a raw material powder including graphite powder and metal powder by using a molding die, followed by sintering. Granulated powder is used as the graphite powder, and a proportion of free graphite in a bearing surface 1a is 25-80% in area ratio. A mean particle size of the granulated powder is 60-500 μm. A blending ratio of the granulated powder in the raw material powder is 3-15% by weight.
Patent JP-2014027967-A (JP)
Title: Game machine
Inventor: OKAMURA GEN
IPC: A63F7/02
Filed: 2012-07-30
Abstract: PROBLEM TO BE SOLVED: To provide an inner circulation type game machine that realizes preferable playing of a game.SOLUTION: When detecting power interruption, a game machine temporarily retains a ball, which enters a general winning hole 3, a start winning hole 4 or a specific winning hole 5a thereafter, on an upstream side of a winning ball detection switch 47, and temporarily retains a ball, which enters an out hole 6 after the detection of the power interruption, on an upstream side of an out ball detection switch 48. In starting processing to be executed in a counting unit 111 when the power is turned on again, the machine allows the ball retained on the upstream side of the winning ball detection switch 47 to flow down, and whenever the winning ball detection switch 47 detects the ball, the machine adds one to a value of a possessed-ball counter 213a based on determination that the ball is not used in a game. The machine allows the ball retained on the upstream of the out ball detection switch 48 to flow down, and whenever the out ball detection switch 48 detects the ball, the machine adds one to the value of the possessed-ball counter 213a.
Patent JP-2014030141-A (JP)
Title: Semiconductor device and control method of the same
Inventor: OZAWA OSAMU
IPC: H03B5/32
Filed: 2012-07-31
Abstract: PROBLEM TO BE SOLVED: To achieve low power consumption and high noise resistance regarding an oscillation circuit.SOLUTION: A semiconductor device comprises: a first terminal and a second terminal which are connected to both ends of a crystal oscillator, respectively; an inverter circuit with an input being connected to the first terminal and an output being connected to the second terminal; feedback resister for connecting the first terminal and the second terminal; a variable capacity connected to at least one of the first terminal and the second terminal; and a control circuit. The control circuit performs control so as to make both of driving capacity of the inverter circuit and capacitance value of the variable capacity become larger in a second mode than in a first mode.
Patent JP-2014032630-A (JP)
Title: Energy management device, energy management system and energy management method
Inventor: SHIGA AKIHIRO
IPC: H02J13/00
Filed: 2012-08-06
Abstract: PROBLEM TO BE SOLVED: To provide an energy management device, an energy management system and an energy management method that are capable of more effectively using information obtained in a system controlling and managing energy demand-supply states.SOLUTION: An energy management device includes: an acquisition unit 26 for acquiring at least one piece of power information among power consumption of load equipment 18, power generated by a decentralized power supply, power purchased from a commercial power supply 50 and power sold to the commercial power supply 50; a communication unit 23 for communicating with a communication terminal 11; and a control unit 21 for calculating charge information on the basis of the obtained power information and transmitting the charge information to the communication terminal 11 via the communication unit 23 in response to a request from the communication terminal 11.
Patent JP-2012252357-A (JP)
Title: Method for making multilayer optical films having thin optical layers
Inventor: WEBER MICHAEL F
IPC: B29C48/08
Filed: 2012-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a method of controlling effects of interlayer diffusion when producing a multilayer optical film.SOLUTION: A method for making multilayer optical films includes: preparing first and second resins; extruding first and second resins into a resin stream comprising a plurality of layers and having first and second major surfaces; and casting the resin stream so that the first major surface is cast against a casting surface and the second major surface is cast against a casting surface.
Patent JP-2014041047-A (JP)
Title: Flow sensor, sensor unit, and gas detector
Inventor: NAKAMURA YOSHIHIRO
IPC: G01F1/684
Filed: 2012-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a flow sensor which has predetermined explosion-proof performance and which can perform highly-reliable gas flow detection, a sensor unit having the flow sensor, and a gas detector.SOLUTION: A flow sensor includes: a sensor case 11 having two openings; a flow detector element 20 and a temperature compensating element 25 both of which are provided inside the sensor case; and a flame arrester 15 which is made of wire gauze and which is provided inside the sensor case in a manner to cover each of the openings. One of the openings is formed on a peripheral wall of the bottomed cylinder-shaped sensor case, and the other of the openings is formed on an end wall of the sensor case.
Patent JP-2013039129-A (JP)
Title: Cell differentiation promoter and use of the same
Inventor: NEGISHI NAOKI
IPC: A01H4/00
Filed: 2012-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a compound useful as an active ingredient of a cell differentiation promoter, and a rooting method and a rooting medium using an adventitious root formation promoter containing the compound for improving the productivity of clone seedlings by a cuttage method, a tissue culture method or the like.SOLUTION: The cell differentiation promoter includes a compound expressed by general formula (2-1) or its salt. In the general formula (2-1), R211 is an optionally substituted aromatic hydrocarbon group or optionally substituted heterocyclic group; m is 1 or 2; n is 0 or 1; and A is -CH-.
Patent JP-2014046845-A (JP)
Title: Floating body unit, floating body structure assembled with the same, and method of assembling floating body structure
Inventor: HIGAKI KAZUYUKI
IPC: E01D15/14
Filed: 2012-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a floating body structure that reduces influence of load and acceleration due to wave or tidal current so as to be stably installable on the sea.SOLUTION: A floating body unit 10 is for assembling a floating body structure to be installed on the sea. The floating body unit 10 includes: a floating body 14 to be floated on the sea; an upper body 11 and a lower body 12 disposed separately from each other in a vertical direction and coupled to the floating body 14; and a first rod-shaped member 15 extending in the vertical direction and coupled to the upper body 11 and the lower body 12. The lower body 12 is formed as at least one columnar lower chord member 121.
Patent JP-2014049647-A (JP)
Title: Manufacturing method of semiconductor device, semiconductor device
Inventor: SATO KEI
IPC: H01L21/52
Filed: 2012-08-31
Abstract: PROBLEM TO BE SOLVED: To attain high reliability at a joint using a solder, by a simple manufacturing method.SOLUTION: At first, the temperature is raised up to a preheat temperature (region I: temperature rise step). Subsequently, the preheat temperature is held for 50-120 seconds (region II: preheat step). The preheat temperature is lower than the setting temperature (180°C) of epoxy resin by 20-40°C, and is about 150°C in this case. Thereafter, a peak temperature is set in a range of 260-280°C, e.g., 250°C, higher than the melting point (220°C) of metal particles (solder) 52, and it is held for 30-50 seconds (region III: melting step). In this manufacturing method, flux surrounds the outer periphery of a semiconductor chip in uncured state, in the preheat step. Subsequently, in the melting step, the metal particles in congestion state are melted and fused.
Patent JP-2014049353-A (JP)
Title: Solid insulation switch gear and vacuum valve for solid insulation switch gear
Inventor: NIWA YOSHIMITSU
IPC: H01H33/662
Filed: 2012-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a solid insulation switch gear which is capable of effectively utilizing a contact and suppressing metal steam flowing in the vicinity of a contact end or between a contact part (the contact and an electrode) and an intermediate shield, and a vacuum valve for the solid insulation switch gear.SOLUTION: A solid insulation switch gear comprises: a vacuum valve which cuts off a current; a solid insulation part which is provided in an outer circumference of the vacuum valve; and a ground layer which is provided in an outer periphery of the insulation part. In the solid insulation switch gear, the vacuum valve includes a plurality of slits on an outer circumferential side face of a cup-shaped electrode including a cavity part. One side of a pair of separable contacts is fixed to an opening surface of the cavity part, and the other side includes a plane part. A magnetic substance of which the outer peripheral surface is positioned inside of an end portion of the plane part, is disposed within the cavity part.
Patent JP-2014051806-A (JP)
Title: Structure of vibration control wood siding wall in wooden framework
Inventor: KIMURA MAKOTO
IPC: E04H9/02
Filed: 2012-09-06
Abstract: PROBLEM TO BE SOLVED: To provide an effective and appropriate structure of a vibration control wood siding wall in a wooden framework in which excellent vibration control effects can be obtained by effectively functioning a dowel interposed between wall boards as a vibration control device.SOLUTION: In a structure of a vibration control wood siding wall, a horizontal member 20 as a wallboard is stuck over multiple stages between right and left poles 1 so as to be relatively displaced in a horizontal direction, and a plate dowel 21 which is functioned as a vibration control device is interposed therebetween. Both end portions of the horizontal member are pin-junctioned to the pole, and a clearance 30 for allowing relative rotation is secured between cross sections 20a of both the end portions of the horizontal member and the poles 1. The horizontal member is formed from a force crosspiece 3 and a force plate 4, mounted into a vertical groove 1a formed in the pole, and pin-junctioned to a bottom of the vertical groove by a suspension hook joint. Cross sections of both end portions of the force crosspiece and the force plate are formed as slopes, such that the clearance 30 is formed to be gradually spread vertically from a dovetail tenon 3a within the range of depth of the vertical groove 1a.
Patent JP-2014051608-A (JP)
Title: Device for removing clogged coke
Inventor: TANIMOTO MASATO
IPC: C10B33/06
Filed: 2012-09-07
Abstract: PROBLEM TO BE SOLVED: To remove coke blocks existing at an oven port of a carbonization chamber safely in high efficiency.SOLUTION: A device 12 for removing clogged coke is mounted on the upper part of a guide car 23, which is moved on a track 11 arranged along the width direction of a coke oven and is used for guiding the coke discharged from a carbonization chamber 2 to a receiving container 9a of a coke receiving truck, and includes an elevating/lowering/horizontally moving mechanism 30 and a crusher 31 installed at the bottom end of the elevating/lowering/horizontally moving mechanism. The crusher is lowered by the elevating/lowering/horizontally moving mechanism so that the crusher faces the oven port and is abutted on lumpy coke near the oven port. The crusher crushes the lumpy coke G by transmitting vibration thereto.
Patent JP-2014052147-A (JP)
Title: Heat exchanger and method for fabricating the same
Inventor: YOSHIOKA TAKASHI
IPC: B21D39/02
Filed: 2012-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a heat exchanger for performing heat-exchanging between two kinds of fluid, which can be fabricated with as much as simple method while securing quality, and to provide a method for fabricating the heat exchanger.SOLUTION: A heat exchanger 10 for performing heat-exchanging between first fluid and second fluid comprises: a first assembly 60 for the first fluid; and a second assembly for the second fluid. In the first assembly 60, a plurality of flat pipes 20 are stacked such that entrance parts 30 of both edges are communicated with entrance parts 30 of adjacent flat pipes 20. Each flat pipe 20 is formed by overlapping peripheral parts 84 of a pair of metal plates 80. The second assembly has flat multi-hole pipes which are stacked leaving a gap. The first assembly 60 and the second assembly are integrally assembled such that each flat pipe 20 and each flat multi-hole pipe are alternately stacked. A first joint of overlapped part of the peripheral parts 84 of the pair of metal plates 80 and a second joint of the entrance parts 30 of the adjacent flat pipes 20 are brazed in a furnace.
Patent JP-2013008392-A (JP)
Title: Facility use management system
Inventor: HARA SHUHEI
IPC: G06F21/34
Filed: 2012-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a facility use management system that enables a resident, a visitor, and the like to easily and quickly obtain a key for a common part entrance of a building such as an apartment house by using a general IC card (a ride ticket or the like for transportation means) without requesting the management side of the key to provide the key.SOLUTION: When the resident of the apartment house holds up an IC card 20 over an authentication management device 40, the authentication management device 40 receives production number information from the IC card 20, and registers the received production number information as a key for the common part of the apartment house in an IC card authentication database associatively with key identification information on a dedicated part key 10 having been registered.