baber/WOPTO huggingface dataset:
Patent JP-2017133081-A (JP)
Title: Thick sheet steel material excellent in toughness in heat affected zone
Inventor: OKAYAMA ATSUSHI
IPC: C22C38/58
Filed: 2016-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a thick steel material having enhanced toughness in an HAZ (Heat Affected Zone) by finely dispersing ZrO.SOLUTION: The thick sheet steel material having enhanced toughness in an HAZ contains, by mass%, C:0.05 to 0.2%, Si:0.02 to 0.20%, Mn:1.0 to 2.0%, P:0.05% or less, S:0.008% or less, sol.Al:0.002% or less, Ti:0.006 to 0.03%, sol.Zr:0.0010% or less, ins.Zr:0.0007 to 0.0040%, B:0.0010 to 0.0040%, O:0.0010 to 0.0040%, N:0.001 to 0.009% and the balance Fe with impurities. 70 or more of an inclusion having composition satisfying formula (1) and having a circle equivalent diameter of 0.5 μm to 3.0 μm is dispersed per 1 mmand 5.0 or less of an inclusion having a circle equivalent diameter of over 3.0 μm is dispersed per 1 mm. (%ZrO+%TiO)/(%ZrO+%TiO+%AlO+%MnO)>0.80... (1).SELECTED DRAWING: Figure 1
Patent JP-2016129033-A (JP)
Title: Registration and credential roll-out for accessing subscription-based service
Inventor: LOUIS J GUCCIONE
IPC: G06Q20/20
Filed: 2016-02-04
Abstract: PROBLEM TO BE SOLVED: To allow a user to access a subscription-based service from a remote owner of a domain on a device.SOLUTION: A user may access a subscription-based service via a system comprising one or more devices with one or more separate domains, where each domain may be owned or controlled by one or more different local or remote owners. Each domain may have a different owner, and a remote owner offering a subscription-based service may have taken ownership of a domain, which may be referred to as a remote owner domain. Further, the user may have taken ownership of a domain, which may be referred to as a user domain. An exemplary registration and credential roll-out process may comprise registration of the user, obtaining credentials from the remote owner, and storing the credentials.SELECTED DRAWING: Figure 8
Patent JP-2017143139-A (JP)
Title: Semiconductor device and method for manufacturing semiconductor device
Inventor: SUGAWARA HIDETO
IPC: H01L33/32
Filed: 2016-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device capable of improving its properties, and a method for manufacturing the same.SOLUTION: A semiconductor device according to an embodiment comprises: a first nitride semiconductor layer and a second nitride semiconductor layer. The first nitride semiconductor layer has a hexagonal structure. The second nitride semiconductor layer is provided on the first nitride semiconductor layer. The second nitride semiconductor layer has a hexagonal structure. A direction of c axis of the second nitride semiconductor layer is different from that of the first nitride semiconductor layer.SELECTED DRAWING: Figure 1
Patent JP-2017140241-A (JP)
Title: Face to face type kitchen device
Inventor: YOSHIDA JUNYA
IPC: E03C1/18
Filed: 2016-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a face-to-face type kitchen device in which a lid for covering a sink hardly become an obstacle.SOLUTION: The face to face type kitchen device 1 includes: a top board 2; the sink 3 provided in part of a front side of the top board 2; a cooking area 20 installed backward of the sink 3 of the top board 2; a heating cooker 4 provided in the top board 2; and the lid 5 provided so as to cover an opening 30 of the sink 3. The lid 5 is freely rotatable about the rear end part thereof between a closed position and open position. When the lid is in the closed position, the lid covers the opening 30 and, when the lid is in the open position, the lid stands up.SELECTED DRAWING: Figure 1
Patent JP-2017140644-A (JP)
Title: Laser padding method
Inventor: TANAKA MIKI
IPC: F01L3/02
Filed: 2016-02-12
Abstract: PROBLEM TO BE SOLVED: To provide a laser padding method capable of effectively restraining a blow hole generated in an overlap part.SOLUTION: A laser padding method on the present embodiment is the laser padding method having a step of forming an annular ring-shaped spot-facing groove 15 on the combustion chamber side opening end of a port in a cylinder head raw section 10 and a step of forming a padding layer 16 in the spot-facing groove 15 by scanning a laser beam 30 while supplying metal powder 26 to the spot-facing groove 15, and in the step of forming the padding layer 16, after forming an overlap part 17 for superposing a tail end part 17b on a starting end part 17a of the padding layer 16, supply of the metal powder 26 is stopped, and the overlap part 17 is remelted by scanning the laser beam 30 in the inverse direction.SELECTED DRAWING: Figure 3
Patent JP-2017145083-A (JP)
Title: Control device, control method, program and conveyance system
Inventor: SUGANO AKIRA
IPC: B65G51/03
Filed: 2016-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a control device, a control method, a program and a conveyance system, which can more efficiently a conveyed object.SOLUTION: The control device includes: an acquisition part for acquiring attribute information of a conveyed object; a determination part for determining registered attribute information which coincides with the acquired attribute information, and determining attribute information that resembles the acquired attribute information among pieces of the registered attribute information in the case that there is no registered attribute information which coincides with the acquired attribute information; and a setting part for setting flotation means of a separation device and holding member so as to operate according to a condition to be determined in accordance with the determined attribute information.SELECTED DRAWING: Figure 5
Patent JP-2017147828-A (JP)
Title: Wiring rack support member
Inventor: ONISHI HIROYUKI
IPC: E04D13/18
Filed: 2016-02-16
Abstract: PROBLEM TO BE SOLVED: To efficiently perform attachment to an attachment base.SOLUTION: A wiring rack support member includes: an attachment member FA which fixes an electrically wired sheet member 2 to an attachment base 1; and a support member FB which supports a wiring rack R capable of housing electric wiring connected to the sheet member 2 on the attachment base 1. The support member FB is supported on the attachment base 1 through the attachment member FA.SELECTED DRAWING: Figure 1
Patent JP-2017147115-A (JP)
Title: Luminaire
Inventor: MOGI KENICHI
IPC: F21V23/04
Filed: 2016-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a luminaire which can be installed on an installation surface easily.SOLUTION: A luminaire includes: a long light source device 2 in which a plurality of pieces of LED 231 serve as light sources; and a fixture for mounting the light source device 2 on an installation surface in a detachable manner. The light source device 2 has a switch 251 connected to an AC conversion adaptor for generating power for LED lighting by receiving power from a commercial power supply via an electric cable 9 and for lighting and lighting off the LED. The light source device 2 has a long housing having a translucent surface cover 216 on the surface, and an LED module 23 on which the plurality of pieces of LED 231 are mounted in a row shape. The LED module 23 is provided at a bottom wall of the housing in a state of opposing to the surface cover 216.SELECTED DRAWING: Figure 5
Patent JP-2017021321-A (JP)
Title: Near-eye display optical module
Inventor: TANG WEIPING
IPC: G02B5/30
Filed: 2016-02-17
Abstract: PROBLEM TO BE SOLVED: To provide an optical module for large-multiple amplification within a short distance range, and a near-eye display optical module using the same.SOLUTION: A short-distance optical module of the present invention comprises a first 45-degree phase delay sheet (2), a partial-transmission/partial-reflection curved lens (4), a second 45-degree phase delay sheet (5) and a reflective polarizing sheet (6) arranged in the described order along an optical axis. A near-eye display optical module of the present invention additionally includes a display screen (1) disposed on a side of the first 45-degree phase delay sheet (2) and away from the partial-transmission/partial-reflection curved lens (4).SELECTED DRAWING: Figure 2
Patent JP-2016136739-A (JP)
Title: Device, system, and method for detecting existence of mobile equipment in vehicle, and for controlling operation
Inventor: MARWAN HANNON
IPC: H04M11/00
Filed: 2016-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a device, system and method for determining the existence of mobile equipment positioned in a predetermined detection area in a vehicle.SOLUTION: A detection module is configured to receive a communication signal, and to determine that the communication signal has been transmitted by mobile equipment 200 positioned in a predetermined detection area 220 in a vehicle. A control module is configured to transmit a control signal to the mobile equipment positioned in the predetermined detection area. The system also includes a monitoring logic for monitoring the functional system of the vehicle, and for, when the monitored functional system is made active, and the detection module determines that the transmission signal has been transmitted by the mobile equipment positioned in the predetermined detection area, making active the transmission of the control signal by the control module.SELECTED DRAWING: Figure 2
Patent JP-2017147889-A (JP)
Title: Power supply system
Inventor: KOSUGE SHOHEI
IPC: H02J3/38
Filed: 2016-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a power supply system that, in supplying power generated by photovoltaic power generation to a demand destination, is capable of stably supplying the power while utilizing energy without a waste.SOLUTION: A power supply system 1 comprises: a photovoltaic power generation device 10; a power generator 22; a heat pump 30 including a compressor 31; a hot water storage tank 50 for storing a heat medium 51 capable of storing heat; and a control apparatus 83 for controlling the power generator 22 and the heat pump 30. Electric energy of power that is generated by the power supply system 1 and is to be supplied from a power supply unit 40 to a demand destination 80 is taken as supply side electric energy W2. When power generation side electric energy W1 output by the photovoltaic power generation device 10 is smaller than the supply side electric energy W2, an instruction of the control apparatus 83 makes the power generator 22 be operated on the basis of insufficient electric energy W3 corresponding to negative difference between the power generation side electric energy W1 and the supply side electric energy W2. At the time of the operation, waste heat Qc generated at an engine 21 of a cogeneration system 20 is stored in the heat medium 51 inside the hot water storage tank 50.SELECTED DRAWING: Figure 1
Patent JP-2017150550-A (JP)
Title: Centrifugal compressor for vehicle
Inventor: FUKUYAMA RYOSUKE
IPC: F16H57/04
Filed: 2016-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a centrifugal compressor for a vehicle capable of positively supplying lubricant oil to an abutting part between each of rollers and a high speed shaft and further capable of improving durability and reducing an amount of supply of lubricant oil.SOLUTION: This invention relates to a centrifugal compressor comprising a low speed shaft, an electric motor, a high speed shaft 26, a speed increasing mechanism 12, a compression mechanism, a housing and a fixing part. The speed increasing mechanism 12 comprises a ring member having a ring member 24, a first roller 28 to a third roller 30 arranged between the ring member 24 and the high speed shaft 26 and a first column part 31A to a third column part 31C arranged between each of the rollers, each of the columns is provided with communication holes for supplying lubricant oil to either the high speed shaft 26 or the first roller 28, a rotation center R of the first roller 28 is positioned at an upper part than the rotating center of another roller and a fixing is carried out in such a way that a virtual line S connecting the shaft center R of the first roller 28 with the shaft center Q of the high speed shaft 26 is inclined only by an angle α in a rotating direction F of the ring member 24 in respect to a vertical line K.SELECTED DRAWING: Figure 2
Patent JP-2017155422-A (JP)
Title: Vehicular automatic unlocking device
Inventor: WATANABE TATSUYA
IPC: E05B81/64
Filed: 2016-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a vehicular automatic unlocking device that when a predetermined running stop state in which a user may get off occurs, monitors a suspicious person around a vehicle to enable automatic unlocking of a door of the vehicle after confirming the existence of no suspicious person.SOLUTION: A vehicular automatic unlocking device 1, when a predetermined running stop state occurs, uses a monitoring device 2 to monitor a suspicious person around a vehicle. Then, the vehicular automatic unlocking device unlocks a door of a vehicle C when no suspicious person is detected, and keeps the locked state of the door of the vehicle C when a suspicious person is detected.SELECTED DRAWING: Figure 1
Patent JP-2017157768-A (JP)
Title: Superconducting electromagnet apparatus, and magnetic resonance imaging apparatus
Inventor: AOKI MANABU
IPC: H01F6/04
Filed: 2016-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a superconducting electromagnet apparatus employing a loop-type thermosiphon method which can have cooling time equivalent to that of an immersion cooling method or a forced cooling method.SOLUTION: The present invention has a structure that a piping route for allowing coolant to perform natural circulation in an apparatus exists, the piping route consists of a plurality of vertical direction pipes over a vertical direction and a plurality of horizontal pipes over a horizontal direction, an object to be cooled represented by a superconducting coil is thermally connected to the vertical pipes, and a coolant supply pipe and a coolant discharge pipe which introduces or discharges coolant from outside the apparatus are severally connected to different horizontal pipes. Using such a superconducting electromagnet apparatus makes it possible to actively introduce coolant having a flow rate equivalent to that of immersion cooling or forced circulation into a loop-type thermosiphon, which makes it possible to accelerate cooling time until the object to be cooled reaches operation temperature.SELECTED DRAWING: Figure 3
Patent JP-2017159231-A (JP)
Title: Catalyst for electrochemical oxidation of carbon monoxide
Inventor: YAMAZAKI SHINICHI
IPC: H01M4/90
Filed: 2016-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a novel catalyst suitable for use in an anode electrode of a fuel cell, a carbon monoxide sensor, an electrochemical carbon monoxide removal device and the like, useful for the electrochemical oxidation reaction of carbon monoxide, and also having excellent long-term stability.SOLUTION: A catalyst for the electrochemical oxidation of carbon monoxide has a rhodium phthalocyanine complex represented by formula (1), adsorbed and carried on a conductive carrier such as carbon black, as an active ingredient. The catalyst can be used in a solid polymer fuel cell using carbon monoxide as the fuel, and the like.SELECTED DRAWING: None
Patent JP-2017165996-A (JP)
Title: Nickel nanowire
Inventor: TAKEDA HIROTAKA
IPC: B22F1/00
Filed: 2016-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a nickel nanowire that is excellent in ion migration resistance and that is also excellent in conductivity.SOLUTION: Provided are: a nickel nanowire in which, in a dilute electrolyte immersion method, the deposition amount of ion migration when an electric field of ±1 V is applied between the inter-electrode distance of 1 mm under an environment of 25°C for 1500 seconds is 10 ppm or less, and in which, characterized, the resistance value of a conductor comprising said nickel nanowire is 1000 Ω or less; and a printed circuit board, touch panel electrode and electromagnetic wave-shielding material comprising said nickel nanowire.SELECTED DRAWING: Figure 1
Patent JP-2017173534-A (JP)
Title: Developing device and image forming device
Inventor: MANDAI YUSUKE
IPC: G03G15/08
Filed: 2016-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a developing device that can determine at the lowest possible cost whether or not two-component developer has leaked out of the housing.SOLUTION: In a trickle type developing device that controls the concentration of developer in a housing 50 on the basis of the result of magnetic permeability detection by a magnetic sensor 54, if abnormal discharging occurs in which the developer discharge path is clogged, the developer is discharged through another discharge port 59 provided in the housing 50, and the discharged developer is carried by a discharge pipe 55 to a developer accommodating unit 62 positioned outside the housing 50 and in a range detectable by the magnetic sensor 54. The presence or absence of abnormal developer discharging is determined on the basis of the difference in detection by the magnetic sensor 54 between a normal state in which no developer is held in the developer accommodating unit 62 and in an abnormal state in which developer is held there.SELECTED DRAWING: Figure 2
Patent JP-2017172738-A (JP)
Title: Torque limiter
Inventor: KOMIYA YOSHIICHI
IPC: F16D7/06
Filed: 2016-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a torque limiter capable of more accurately setting a limit torque when an over-load acts.SOLUTION: This invention relates to a torque limiter having a configuration in which a relative rotation in one direction between a shaft member 10 and an outer cylinder 50 is restricted through an engagement of a roller 20 in a wedge space W with a tapered part 40 of the outer cylinder 50, a torque transmittance between the shaft member 10 and the outer cylinder 50 or between the shaft member 10 and the retainer 30 can be carried out, when an overload more than a specified value is applied, a contact surface between the roller 20 and the shaft member is slipped to cause the value of the transmittance torque to be limited to a specified value, and its feature consists in the fact that there is provided a restriction member 70 for limiting an amount of motion of the roller 20 toward a direction where a spacing at the wedge space W is narrow.SELECTED DRAWING: Figure 1
Patent JP-2017173197-A (JP)
Title: Apparatus and kit for collecting radioactive substances
Inventor: SUGITA YOSHIHIDE
IPC: G21F9/02
Filed: 2016-03-25
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and kit for collecting radioactive substances, which can be implemented at home and allow for measuring even surface contamination density in places with flooring.SOLUTION: A typical configuration of a radioactive substance collection apparatus 100 of the present invention includes a cup 108 having predetermined opening area, a conical tubular connection part 110 that is attached to a bottom face side of the cup 108 and can be attached to a nozzle socket 114 of an electric vacuum cleaner 102, and a filter 106 that is disposed inside the cup 108 to attract dust containing radioactive substances.SELECTED DRAWING: Figure 1
Patent JP-2017171383-A (JP)
Title: Stackable bottle
Inventor: TACHIKURA AKIRA
IPC: B65D1/02
Filed: 2016-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a bottle improved in stability of stacking and an attaching/detaching property at stacking.SOLUTION: A bottom wall portion 9 of a bottom portion 5 is equipped with a ground portion positioned at an outer peripheral edge portion. A top wall portion 11 of a cap 7 extends to the outer side in a diametrical direction than a mouth portion 2. At a placing portion 11A positioned on the outer side in the diametrical direction than the mouth portion 2 of the top wall portion 11 is formed so as to place a ground portion of another bottle thereon. At the placing portion 11A, operation pieces 13 projecting upward and rotatably supported so as to move upper end portion in te diametrical direction are arranged at intervals in a circumferential direction. Each of the operation pieces 13 is formed with a locking projecting portion 13A detachably locking to a locking recessed portion 4A formed on an outer peripheral surface of a body portion 4 of another bottle.SELECTED DRAWING: Figure 1
Patent JP-2017178474-A (JP)
Title: Elevator device and controlling method of elevator device
Inventor: MAEHARA TOMOAKI
IPC: B66B1/18
Filed: 2016-03-28
Abstract: PROBLEM TO BE SOLVED: To achieve stable interval equalization for reduction in a long wait ratio by providing more reliable prediction for operation routes on the basis of reliable information registered by users to suppress variation in an evaluation accuracy on equal interval property.SOLUTION: An elevator device of the invention is a group-controlled elevator device for allocating cars for service to respective users on the basis of elevator use information including at least boarding floors and destination floors of respective users, registered before boarding to the elevators. The elevator device comprises: a route creation part for creating future operation routes determined by reflecting the elevator use information; an evaluation part for evaluating an equal time interval property of respective future cars for service on the basis of the future operation routes; and a car allocation determination part for allocating the cars for service to respective users on the basis of the evaluation result of the evaluation part.SELECTED DRAWING: Figure 1
Patent JP-2017183847-A (JP)
Title: Tunnel communication device, information processing system, and tunnel communication method
Inventor: HIRANO AKIRA
IPC: H04L12/70
Filed: 2016-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a tunnel communication device capable of preventing communication from being performed in a state of an overlapped address in the case where an address of an information processing device of a communication transmission source may overlap with an address of another information processing device or the like.SOLUTION: A first tunnel communication device 12 is connected with a first local area network 1 to which a first information processing device 14 is connected, and performs tunnel communication. The first tunnel communication device comprises a first address acquisition control unit 125 that receives communication from the first information processing device 14 and discards the communication if an address of the first information processing device 14 overlaps with an address of another device other than the first information processing device 14.SELECTED DRAWING: Figure 2A
Patent JP-2017176057-A (JP)
Title: Cell culture substrate for electromagnetic induction control
Inventor: IKEHATA MASATERU
IPC: C12M1/42
Filed: 2016-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a cell culture substrate capable of exposing cells to a magnetic field having a desired strength by an electromagnetic induction.SOLUTION: According to the present invention, there is provided a cell culture substrate comprising: a magnetic flux generator for generating a magnetic flux; and a cell adhesive substrate layer formed in a predetermined arrangement with respect to a magnetic flux generated from the magnetic flux generator. The magnetic flux generator preferably includes one coil. The cell adhesive substrate layer is preferably formed concentrically around the center line of the coil in a plane orthogonal to the center line of the coil. The magnetic flux generator preferably includes two coils in contact with each other in the same plane. The cell adhesive substrate layer is preferably formed in parallel with a tangent line of the two coils around a contact point of the two coils in a plane orthogonal to the center lines of the two coils. According to the present invention, there is also provided a cell stimulation-observing apparatus comprising the cell culture substrate. There is further provided an observation method using the cell stimulation-observing apparatus.SELECTED DRAWING: Figure 1