baber/WOPTO huggingface dataset:
Patent JP-2017047468-A (JP)
Title: Diffusion joining method
Inventor: ADACHI YUTAKA
IPC: B23K20/00
Filed: 2015-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a diffusion joining method capable of facilitating destruction of an oxide film of an aluminum-based metal plate and capable of simply performing joining between different kinds of metals.SOLUTION: A plurality of conical projections 71 of which the tips are pointed are formed on a surface of a ferrous metal plate 7. In a diffusion joining method, the plurality of projections 71 on the ferrous metal plate 7 are brought into pressure-contact with the surface of the aluminum-based metal plate 8 and an oxide film 81 formed on the surface of the aluminum-based metal plate 8 is destroyed by the plurality of projections 71. Further, at the same time with this, the ferrous metal plate 7 and aluminum-based metal plate 8 are heated by electrical conduction and the diffusion joining is performed in an interface K between clean ferrous metal material on the plurality of projections 71 and clean aluminum-based material exposed on the surface of the aluminum-based metal plate 8.SELECTED DRAWING: Figure 2
Patent JP-2017054858-A (JP)
Title: Semiconductor light-emitting element and semiconductor light-emitting device using the same
Inventor: KIMURA AKIYA
IPC: H01L33/64
Filed: 2015-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor light-emitting element capable of electrically insulating an electrode mounted with a semiconductor light-emitting element and highly efficiently radiating heat of the semiconductor light-emitting element, and a semiconductor light-emitting device using the same.SOLUTION: A semiconductor light-emitting element comprises a conductive substrate including a first surface and a second surface on the side opposite to the first surface, and a laminate provided on the first surface side and including a p-type semiconductor layer, an n-type semiconductor layer, and a light-emitting layer provided between the p-type semiconductor layer and the n-type semiconductor layer. The semiconductor light-emitting element further comprises a p-side electrode electrically connected to the p-type semiconductor layer in the first surface side, an n-side electrode electrically connected to the n-type semiconductor layer, an insulating layer provided between the laminate and the conductive substrate and electrically insulating the n-side electrode and the p-side electrode from a conductive substrate layer, and a metal layer covering the second surface.SELECTED DRAWING: Figure 1
Patent JP-2017053520-A (JP)
Title: Air conditioner
Inventor: NAKAKITA NAOKI
IPC: F24F1/00
Filed: 2015-09-08
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner capable of appropriately ventilating an air-conditioned space while appropriately cooling or heating the air-conditioned space.SOLUTION: An air conditioner includes: a first system 100 for controlling a temperature of air in a first temperature control section 102 by using a ventilation action of a first fan 101 and then supplying the air to a first zone K1; and a second system 200 for controlling a temperature of air in a second temperature control section 202 by using a ventilation action of a second fan 201 and then supplying the air to a second zone K2. The air from one of the first zone K1 and the second zone K2 is supplied to the first system 100, and the air from the other of the first zone K1 and the second zone K2 is supplied to the second system 200. The air conditioner further includes an outside air supply state switching section R that enables switching between a first outside air supply state for supplying outside air to an upstream side of the first temperature control section 102 in the air flowing direction in the first system 100 and a second outside air supply state for supplying outside air to an upstream side of the second temperature control section 202 in the air flowing direction in the second system 200.SELECTED DRAWING: Figure 1
Patent JP-2017051358-A (JP)
Title: Display device for game
Inventor: NAGURA NORITOMO
IPC: A63F5/04
Filed: 2015-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a display device for game capable of easily increasing visual effects while an optical system for projection is not complicated but simplified.SOLUTION: A display device for game includes: a projector body which projects light for displaying information about a game as a projected image; and screens 110B, 110C where the projected image is projected by the light projected by the projector body. The screens 110B, 110C have incidence planes where the light projected by the projector body is made incident and display surfaces where the projected image is projected by transmission of the light made incident on the incidence planes. The incidence planes are composed by uniform surfaces; the display surfaces have: first display surfaces 1101; and second display surfaces 1101B, 1101C which are divided and provided with thickness different from the first display surfaces.SELECTED DRAWING: Figure 5
Patent JP-2016005696-A (JP)
Title: Game machine
Inventor: SAKAI RYOTA
IPC: A63F7/02
Filed: 2015-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of realizing a complicated high-level performance operation stably without making a control load of CPU excessive.SOLUTION: A performance control part 22' having a CPU for controlling a movable performance body and a luminous body in a predetermined mode is equipped separately with: a first serial port S0 for outputting a serial signal timely to a driver DRi to drive and control a movable performance body AMU; and a second serial port S1 for outputting a serial signal timely to a driver DRi to drive and control a luminous body, wherein the operation period of the first serial port S0 is set shorter than the operation period of the second serial port S1.
Patent JP-2017055049-A (JP)
Title: Semiconductor device and semiconductor device manufacturing method
Inventor: ASHIDATE HIROAKI
IPC: B23K20/00
Filed: 2015-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device which can prevent joint failure between electrodes even when two substrates where joint surfaces of the electrodes are lower compared with joint surfaces of the substrates are joined.SOLUTION: According to an embodiment, a semiconductor device comprising a first substrate 10, a second substrate 20 joined to the first substrate 10, and a pair of electrodes 14, 23 which are embedded in opposite positions on respective joint surfaces of the first substrate 10 and the second substrate 20 is provided. The pair of electrodes 14, 23 each has a constricted part in a cross section perpendicular to the joint surface and near the joint surface.SELECTED DRAWING: Figure 3
Patent JP-2016026178-A (JP)
Title: Compstatin and analogs thereof for eye disorders
Inventor: DESCHATELETS PASCAL
IPC: C12N5/10
Filed: 2015-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a composition for treating and/or preventing age related macular degeneration and eye disorders of other conditions involving macular degeneration, choroidal neovascularization, and/or retinal neovascularization.SOLUTION: The present invention relates to a method of treating eye disorder using a compstatin of a cyclic peptide, that binds to a specific complement component C3 and inhibits complement activity, and a complement inhibiting analog thereof. The present invention also relates to the composition comprising the compstatin or the complement inhibiting analog thereof and a gel-forming material, for example, soluble collagen, as well as the method of administering the composition and inhibiting a complement classical pathway and/or a complement alternate pathway.SELECTED DRAWING: None
Patent JP-2017058187-A (JP)
Title: Scintillator panel and radiation detector
Inventor: UENISHI HIDENORI
IPC: G01T1/20
Filed: 2015-09-15
Abstract: PROBLEM TO BE SOLVED: To provide a scintillator panel and a radiation detector that achieve improvement in resolution and optical output.SOLUTION: A scintillator panel 1 comprises: a substrate 2; a scintillator layer 3 provided on a principal surface 2s of the substrate 2; a frame 4 provided on the principal surface 2s in such a manner that the frame 4 surrounds the scintillator layer 3; a protective layer 5 that is located on the principal surface 2s and the scintillator layer 3 and is fixed on the frame 4; an optical function layer 6 that is sheet-like and located between the scintillator layer 3 and the protective layer 5; and an elastic member 7 that is elastically deformed by being held between the optical function layer 6 and the protective layer 5. A height H4 of the frame 4 from the principal surface 2s is greater than a height H3 of the scintillator layer 3 from the principal surface 2s. The scintillator layer 3 includes a plurality of columnar crystals 30 that are scintillator materials. The optical function layer 6 is pressed onto the scintillator layer 3 by an elastic force of the elastic member 7 and brought into contact with a plurality of areas of the scintillator layer 3 including tips 30t of the columnar crystals 30.SELECTED DRAWING: Figure 3
Patent JP-2016088500-A (JP)
Title: Vehicle inductor device
Inventor: KO KANG HOON
IPC: F01P3/12
Filed: 2015-09-16
Abstract: PROBLEM TO BE SOLVED: To provide an inductor device which achieves improvement of the cooling efficiency.SOLUTION: A vehicle inductor device 100 includes: an inductor voltage increasing member 110 which increases an input voltage; an inductor case 120 where an insertion groove 120a configured to allow the inductor voltage increasing member to be inserted thereinto and closed by an inductor cover 121 is formed; and a coolant case 130 provided on a bottom surface of the inductor case and closed by a coolant cover 131, the coolant case in which a coolant passage is formed in a fore and aft direction. The inductor case and the coolant case are integrally formed.SELECTED DRAWING: Figure 1
Patent JP-2017057278-A (JP)
Title: Refrigerator oil, composition for refrigerator and compressive refrigerator
Inventor: KESEN TADASHI
IPC: C10M145/02
Filed: 2015-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerator oil that achieves improvements in both viscosity index and volume resistance.SOLUTION: A refrigerator oil comprises an oxygen-containing base oil and a viscosity index improver, and has a viscosity index (VI) of 200 or more and a volume resistance of 1×10Ω/m or more.SELECTED DRAWING: None
Patent JP-2016036145-A (JP)
Title: Communication device, communication terminal, control method of the sam, and program
Inventor: MIYAHARA KAZUYA
IPC: H04L29/00
Filed: 2015-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a communication device, a communication terminal, a control method of the same, and a program which perform control according to a connection mode in the case of operating an external device from a communication terminal.SOLUTION: The communication terminal comprises: connection means 211 that connects with the external device in one connection mode selected from among plural connection modes; determination means that determines the connection mode with the external device connected by the connection means 211; and control means that, on the basis of the connection mode determined by the determination means, determines whether or not to validate an operation for cutting of the connection between the communication terminal and the external device and an operation for turning off power supply to the external device.SELECTED DRAWING: Figure 2
Patent JP-2017059122-A (JP)
Title: Solar power generation system, power supply device, and diagnostic method for solar power generating means
Inventor: YAMAUCHI YUJI
IPC: G01R31/26
Filed: 2015-09-18
Abstract: PROBLEM TO BE SOLVED: To enable more accurate diagnosis of output performance of solar power generating means without using a special measurement device.SOLUTION: A solar power generation system 1 is configured such that; a controller 44 shifts an operating point of solar power generating means 2 by a greater amount compared with that when the solar power generating means is under MPPT control, and obtains detected values of input current and input voltage at a shifted operating point from detection means; and an integrated controller 7 estimates at least either of solar irradiation intensity and temperature on photovoltaic strings 20 based on the detected values to diagnose output performance of the photovoltaic strings 20 using the estimated value.SELECTED DRAWING: Figure 6
Patent JP-2017056534-A (JP)
Title: Electric tool
Inventor: NAMAMURA TOMO
IPC: B25B23/14
Filed: 2015-09-18
Abstract: PROBLEM TO BE SOLVED: To provide an electric tool for reducing a reaction force upon an operator, which is resultant from a torque at a coupling time, after a target torque was reached, and for suppressing the pull of the hand of the operator in the fastening rotational direction.SOLUTION: An electric tool 10 comprises: an electric motor 12 for applying a torque to a fastening member 20 when energized with a driving current; an electromagnetic clutch 13 for transmitting the torque from the electric motor 12 to the fastening member 20; a torque sensor 15 for measuring the torque to act upon the fastening member 20 in the direction to fasten the fastening member 20; and a control part 16 for controlling the driving current to the electric motor 12 and the transmission and shut-down of the torque of the electromagnetic clutch 13. The control part 16 feeds a reverse electric current to the electric motor 12, when the target torque is reached, and shuts the torque by the electromagnetic clutch 13 at the timing when the torque measured by the reverse current drops.SELECTED DRAWING: Figure 1
Patent JP-2017069614-A (JP)
Title: Firewall controller, firewall device, and firewall control method
Inventor: SUZUKI MASARU
IPC: H04L12/66
Filed: 2015-09-28
Abstract: PROBLEM TO BE SOLVED: To prevent unnecessary data from flowing to a network that is interposed between firewall devices.SOLUTION: Each of a plurality of firewall devices 5 discarding data flowing between networks 2 and 3 in accordance with a flow entry transmits to a firewall controller 7 discarded data information including information about the amount of data discarded per unit time and transmission source information of the discarded data. Based on the discarded data information, the firewall controller 7 detects a data flow in which a discarded data amount of the same transmission source information exceeds a threshold value, and sets a discard flow entry for discarding data of the data flow to a transmission source firewall device 5 (e.g., FW#1) connected to the transmission source network 3.SELECTED DRAWING: Figure 1
Patent JP-2017067965-A (JP)
Title: Light modulation element and spatial light modulator
Inventor: ASO SHINTARO
IPC: G02F1/09
Filed: 2015-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a magnetooptical spatial light modulator which is of a simple construction, yet facilitates power consumption and further miniaturization of pixels.SOLUTION: A spatial light modulator 10 comprises a two-dimensional array of light modulation elements 1 provided with an insulation film 2 and a magnetic layer 3 having perpendicular magnetic anisotropy that are sandwiched from top and bottom by electrodes 4 and 5, the upper electrode 4 being formed with a transparent electrode material and provided over the whole area, the lower electrode 5 extending for each row, with a conductor wire 7 of the light modulation element 1 extending for each column intersecting the lower electrode 5. In the spatial light modulator 10, a vertical magnetic field His applied to the magnetic layer 3 in each column of light modulation elements 1 by current fed to the conductor wire 7 and voltage is applied to each row of the light modulation elements 1 by the electrodes 4 and 5, with the coercive force of the magnetic layer 3 of the light modulation elements 1 temporarily reduced below H, so that it is possible to reverse the magnetization of the magnetic layer 3 of a desired light modulation element 1.SELECTED DRAWING: Figure 4
Patent JP-2017069041-A (JP)
Title: Electrode material for lithium ion secondary battery, electrode for lithium ion secondary battery and lithium ion secondary battery
Inventor: ONO KOJI
IPC: H01M4/36
Filed: 2015-09-30
Abstract: PROBLEM TO BE SOLVED: To provide: an electrode material having adequate lithium ion conductivity even with a high coverage of a carbonaceous coating on inorganic particles; an electrode including such an electrode material; and a lithium ion secondary battery having such an electrode.SOLUTION: An electrode material for a lithium ion secondary battery of the present invention comprises: inorganic particles expressed by the general formula, LiFeMnMPO(where 0.05≤x≤1.0, 0≤y≤0.14, provided that M is at least one element selected from Mg, Ca, Co, Sr, Ba, Ti, Zn, B, Al, Ga, In, Si, Ge and a rare earth element); and a carbonaceous coating covering the surface of each inorganic particle. The electrode material has at least one peak of a micropore diameter distribution in a range of 0.4-5.0 nm. An electrode for a lithium ion secondary battery according to the invention comprises the electrode material for a lithium ion secondary battery. A lithium ion secondary battery according to the invention comprises a positive electrode, a negative electrode and a nonaqueous electrolyte, and it has, as the positive electrode, the electrode for a lithium ion secondary battery according to the invention.SELECTED DRAWING: None
Patent JP-2018012347-A (JP)
Title: Drive system, control device and vehicle
Inventor: HINO HARUYOSHI
IPC: B60L50/15
Filed: 2015-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a drive system and the like capable of performing adjustment corresponding to a request of increase in torque while suppressing reduction in the fuel efficiency.SOLUTION: A drive system includes: an engine which has an engine output adjustment part; a power generator which has a supply current adjustment part for changing inductance of a coil by changing the magnetic resistance of a stator core and adjusting the current output from the power generator; a motor which is directly or indirectly connected to a rotary propulsion mechanism in a detachable manner, driven with the power output from the power generator and outputs the rotational power to the rotary propulsion mechanism; and a control device which controls both of the engine output adjustment part and the supply current adjustment part adjusting the current by changing the inductance of the coil in response to the torque request for the torque requested to the drive system as the torque output from the drive system to the rotary propulsion mechanism.SELECTED DRAWING: Figure 2
Patent JP-2017074191-A (JP)
Title: Vacuum cleaner
Inventor: IZAWA KOICHI
IPC: G05D1/02
Filed: 2015-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum cleaner that has improved obstacle detection accuracy.SOLUTION: A vacuum cleaner 11 includes a body case, a drive wheel, control means 27, cameras 51a and 51b, an image forming part 63, and a determination part 64. The drive wheel causes the body case to travel. The control means 27 causes the body case to autonomously travel by controlling the drive of the drive wheel. The cameras 51a and 51b are disposed in the body case and are separated from each other, and photograph a travelling direction side of the body case. The image forming part 63 generates a distance image of an object located on the travelling direction side based on the image photographed by the cameras 51a and 51b. The determination part 64 determines whether or not the photographed object is an obstacle based on the distance image generated by the image forming part 63.SELECTED DRAWING: Figure 1
Patent JP-2017076055-A (JP)
Title: Signboard device
Inventor: YOSHIOKA KAZUE
IPC: G09F13/00
Filed: 2015-10-15
Abstract: PROBLEM TO BE SOLVED: To display emergency information in a mode significantly attracting attentions of people, while constantly exerting a signboard function.SOLUTION: The signboard device includes: a first display part 2a that displays signboard information on a surface by solar light to be applied in the daytime and displays it by illumination light illuminated by a built-in first backlight 13 at night; a second display part 2b that is juxtaposed with the first display part 2a and displays emergency information by illumination light from a built-in second backlight 14; and a control box 4 including a receiving part for receiving an emergency alarm signal, and a processing part for performing lighting/extinction control for the respective lights 13 and 14. When the receiving part receives no emergency alarm signal, the processing part controls the light 14 to constantly turn off the light, and controls the light 13 to turn off the light in the daytime and to turn on at night. When the receiving part receives the emergency alarm signal, the processing part controls the respective lights 13 and 14 to repeat the lighting and extinction.SELECTED DRAWING: Figure 1
Patent JP-2017078803-A (JP)
Title: Toner for electrostatic latent image development
Inventor: TSUCHIHASHI KAZUKI
IPC: G03G9/097
Filed: 2015-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a toner for electrostatic latent image development that is excellent in heat-resistant storage property and low-temperature fixability.SOLUTION: A toner for electrostatic latent image development contains a plurality of toner particles each including a toner core 11 and a shell layer 12 formed on a surface of the toner core 11. The shell layer 12 includes film-like first domains 12a and particulate second domains 12b. The first domains 12a are formed substantially of a non-crosslinked resin. The second domains 12b are formed substantially of a crosslinked resin. The glass transition point of the crosslinked resin is higher than the glass transition point of the non-crosslinked resin by 45°C or more. The average height of the first domains 12a from the surface of the toner core 11 is 10 nm or more and less than 50 nm. The average height of the second domains 12b from the surface of the toner core 11 is 50 nm or more and 100 nm or less.SELECTED DRAWING: Figure 2
Patent JP-2017081339-A (JP)
Title: Saddle-riding type vehicle
Inventor: OKITA KAZUHIRO
IPC: B62J23/00
Filed: 2015-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a saddle-riding type vehicle which achieves downsizing of the vehicle and protects a valve mechanism from splashing water and collisions of scattering stones etc.SOLUTION: A motor cycle of the invention includes: a radiator 33 which is provided at a front side of an engine 12 and cools a coolant sent from the engine 12; a supercharger 113 which compresses combustion air suppressed to the engine 12; and a waste gate valve 133 which adjusts a pressure of the air compressed by the supercharger 113. The waste gate valve 133 is provided at a position located below the supercharger 113 and between the engine 12 and the radiator 33.SELECTED DRAWING: Figure 6
Patent JP-2017036825-A (JP)
Title: Planetary gear speed reducer and drive mechanism
Inventor: ANDO MASAAKI
IPC: H02K7/10
Filed: 2015-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic planetary gear speed reducer including a magnetic sun gear and a magnetic planetary gear, which can enhance transfer efficiency between the magnetic sun gear and the magnetic planetary gear.SOLUTION: A planetary gear speed reducer 1 includes a magnetic sun gear 11, a plurality of magnetic planetary gears 12 revolving while rotating around the magnetic sun gear 11, and a magnetic internal gear 13 arranged so as to surround the magnetic planetary gears 12 from an outer peripheral side. In the planetary gear speed reducer 1, the outer diameter of the magnetic sun gear 11 is equal to the outer diameter of the magnetic planetary gear 12.SELECTED DRAWING: Figure 4