baber/WOPTO huggingface dataset:
Patent JP-2017162977-A (JP)
Title: High-frequency semiconductor device
Inventor: TAKAGI KAZUTAKA
IPC: H01L23/02
Filed: 2016-03-09
Abstract: PROBLEM TO BE SOLVED: To solve a problem that control of applied pressure is important for hermetic sealing by use of metal nanoparticles but when bond area of the metal nanoparticles changes, pressure changes thereby to provide a highly reliable high-frequency semiconductor device which maintains air tightness by keeping a bond area constant.SOLUTION: A high-frequency semiconductor device has: a package base; a lid part; a first bond layer which bonds the package base and the lid part, and is formed in a closed curve shape, and includes first metal nanoparticle layer; and a high-frequency semiconductor element. The package base includes a metal plate, a frame having a lead part and a second bond layer. The second bond layer bonds an undersurface of the frame and an outer periphery of a top face of the metal plate, and is formed in a closed curve shape. The high-frequency semiconductor element is bonded to a surface of the metal plate in an internal space between the package base and the lid part. Widths of the first bond layer in a direction orthogonal to an outer edge of the frame are different between a first region on the side of a top face of the frame and a second region on the side of an undersurface side of the lid part; and the region with a narrower width out of the first and second regions is located in the region with a wider width.SELECTED DRAWING: Figure 1
Patent JP-2017160006-A (JP)
Title: Cable drum and transport method of cable
Inventor: IKEDA YOJI
IPC: B65H75/18
Filed: 2016-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a cable drum which can easily pass a hatch of a building structure in which a cable is wound and held.SOLUTION: A cable drum 50 comprises first and second winding holding parts 1, 2 which face each other with an interval in an X direction, the first and second winding holding parts 1, 2 respectively comprising cable wound surfaces 1c, 2c which have a salient shape to outside of the X direction, and are curved to an upper position being higher than a lower side position, from a lower position of a height direction Z. The cable drum 50 has a connection part 3 which can achieve extension of a cable in an almost straight shape, from the upper position on the first winding holding part 1 side to the upper position on the second winding holding part 2 side, achieve extension of the cable in the almost straight shape from the lower position on the first winding holding part 1 side to the lower position on the second winding holding part 2 side, and connects the first winding holding part 1 and second winding holding part 2.SELECTED DRAWING: Figure 1
Patent JP-2016105844-A (JP)
Title: Therapy planning device and particle beam therapeutic device
Inventor: IWATA TAKAAKI
IPC: A61N5/10
Filed: 2016-03-10
Abstract: PROBLEM TO BE SOLVED: To solve a problem as excess irradiation of IMRT in a particle beam therapeutic device.SOLUTION: There is provided a therapy planning device creating a therapy plan for a particle beam therapeutic device comprising a scan irradiation system 34 scanning a charged particle beam 1 and a columnar irradiation field generation device 4 expanding the Bragg peak of the charged particle beam 1 to generate a columnar irradiation field. The therapy planning device comprises an irradiation field arrangement part and an optimizing calculation part. The irradiation field arrangement part arranges a columnar irradiation field 44 according to a distal configuration of an irradiation target 40 to be irradiated with the charged particle beam 1 and a columnar irradiation field 45 having a width of SOBP different from that of the irradiation field 44 inside of the irradiation target 40 in a manner where the irradiation field 45 overlaps an inside end part of the irradiation field 44 and the irradiation target 40 is entirely covered with the irradiation fields 44 and 45, which is an initial state. The optimizing calculation part adjusts the arrangement of the columnar irradiation fields 44, 45 from the initial state to a state where an irradiation amount to the irradiation target 40 is within a predetermined range.SELECTED DRAWING: Figure 6
Patent JP-2017162727-A (JP)
Title: Push button switch
Inventor: NOGUCHI YOSHIHISA
IPC: H01H9/18
Filed: 2016-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a push button switch capable of uniformly shining a part where the side face of a light guide body can be seen by lighting up through the light guide body from the back of the push button and allowing the light to emit from the side face of the light guide body.SOLUTION: The push button switch includes: a push button 1 for operating an electronic apparatus; a plurality of light sources 10 disposed being separated from each other on a circuit board 7 which is fixed to a casing of the electronic apparatus behind of the push button 1; a light guide body 2 which is formed in a cylinder shape which covers the bottom of a push button 1 at one side, and the other bottom of which is formed opposite to the light source 10 to receive the light emitted from the light source 10; and a concave which is formed in a cone-shape around the one bottom of the light guide body 2 and form with convexo-concave on the surface thereof (not shown).SELECTED DRAWING: Figure 1
Patent JP-2017165519-A (JP)
Title: Gib connection structure
Inventor: HATA YUKI
IPC: B66C13/12
Filed: 2016-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a gib connection structure by which a gib can be overhung and stored without entangling of a hydraulic hose.SOLUTION: A gib connection structure comprises: gib connection shafts 21, 22 which are horizontally overhung to both lateral sides of a boom tip part 14a; gib base end engaging parts 31, 32 which are provided at respective ends of a fork-shaped gib base end part 15a and into which the gib connection shafts 21, 22 can fitted; an expansion member 40 which is provided on an outer lateral side of one gib base end engaging part 32; and a pipe coupling 50 which connects a hydraulic hose 16 provided on a boom 14 and a pipeline 18 provided on the gib 15. The pipe coupling 50 is located on a gib base end side of the expansion member 40. The gib 15 can be overhung and stored without entangling of the hydraulic hose 16 with the expansion member 40.SELECTED DRAWING: Figure 8
Patent JP-2017166743-A (JP)
Title: Cooking system and program for cooking system
Inventor: KATO SADAMOTO
IPC: F24C3/12
Filed: 2016-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a cooking system for performing desired control to a heating cooker in accordance with a shift and posture change of a portable information processing terminal by a user, and to provide a program for a cooking system.SOLUTION: The cooking system operates a heating cooker 1 by a shift and posture change of a portable information processing terminal 2. The portable information processing terminal 2 includes an operation detection part 17 for detecting a shift and posture change to output operation information of the portable information processing terminal 2, and a transmission part 18 for transmitting the operation information. The heating cooker 1 includes a reception part 19 for receiving the operation information of the portable information processing terminal 2, a conversion part 20 for converting the operation information into operation control information of the heating cooker 1, and an operation control part 21 for controlling operation of the heating cooker 1 by the operation control information.SELECTED DRAWING: Figure 2
Patent JP-2017168637-A (JP)
Title: Component mounting machine and head unit
Inventor: FUKAYA YOSHIYUKI
IPC: H05K13/08
Filed: 2016-03-16
Abstract: PROBLEM TO BE SOLVED: To disclose a technology that is able to reduce time required to transfer data to an external device and that is able to appropriately specify a cause of an error on the basis of transfer data.SOLUTION: A component mounting machine 10 comprises a suction nozzle 6, an imaging device 30, a first image processing part 51, a transfer range determination part 60, and a transfer part 64. The imaging device captures an image of an electronic component 4 in a first range 70. The first image processing part processes an image captured in a second range 72 that is part of the first range and fixed relative to the first range. If an error occurs, a transfer range determination part determines a range in which image data is transferred to an external device 26. The transfer part transfers image data relating to the range determined by the transfer range determination part, to an external device. If the type of an error is a type requiring stop of the component mounting machine, the transfer range determination part determines a first range as a transfer range. If not, it determines a predetermined range 76 as a transfer range, the predetermined range being part of the first range and including at least the second range.SELECTED DRAWING: Figure 5
Patent JP-2017166030-A (JP)
Title: Aluminum alloy coating sheet for can top
Inventor: YAMAGUCHI MASAHIRO
IPC: B21D51/44
Filed: 2016-03-16
Abstract: PROBLEM TO BE SOLVED: To provide an aluminum alloy coating sheet for can top having excellent flexure processability and capable of providing good corrosion resistance even after molding a top.SOLUTION: There is provided an aluminum alloy coating sheet for can top having an aluminum alloy sheet containing Mg:4.0 to 5.5 mass%, Mn:0.38 to 0.6 mass%, Cu:0.05 to 0.25 mass%, Fe:0.1 to 0.5 mass%, Si:0.05 to 0.3 mass% and the balance Al with inevitable impurities as a base material and a coated film on a surface, the aluminum alloy sheet has average of gaps of high density transition walls in a rolling direction measured from an electron channeling contrast image observed by SEM (scanning electron microscope) of a surface parallel to a sheet surface positioned in a center of a sheet thickness direction of 500 to 850 nm.SELECTED DRAWING: Figure 2
Patent JP-2017164331-A (JP)
Title: Washing machine
Inventor: FUJII TOMOHIRO
IPC: D06F37/12
Filed: 2016-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a washing machine having a balancer approximately filled with a viscous fluid including high-density inorganic particles for efficient action to eliminate imbalance.SOLUTION: A balancer 14 including an annular container 14a is disposed at a top 13 and the bottom of, or at any one of the top and the bottom of, a washing tank located in a water tank 3 elastically suspended or supported. The annular container of the balancer 14 is approximately filled with a viscous fluid and a viscous fluid in which inorganic particles having a higher density than the viscous fluid are dispersed, so that the washing machine can be operated in a well-balanced state.SELECTED DRAWING: Figure 1
Patent JP-2017166773-A (JP)
Title: Heat pump type cold/hot water supply system
Inventor: KAWAKAMI TAKEHIKO
IPC: F24F11/02
Filed: 2016-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a heat pump-type cold/hot water supply system capable of preventing an operation not contributing on indoor air-conditioning, from being wastefully executed for a long time.SOLUTION: In a heat pump type cold/hot water supply system includes a heat pump type heat source machine 1, a load-side circulation circuit 21 formed by connecting an indoor terminal 16 and the heat pump type heat source machine 1 by a going pipe 17 and a returning pipe 18, a cold/hot water control valve 29 disposed on the load-side circulation circuit 21 for controlling supply of cold/hot water to the indoor terminal 16 by being opened and closed, a bypass pipe 25 connecting the going pipe 17 and the returning pipe 18 and bypassing the indoor terminal 16, and a circulation passage for allowing the hot water or cold water supplied from the heat pump type heat source machine 1 to flow to the returning pipe 18 from the going pipe 17 through the bypass pipe 25 and return to the heat pump type heat source machine 1 when the cold/hot water control valve 29 is closed during a heating operation or a cooling operation, a lower limit rotational frequency setting portion 44 sets a lower limit rotational frequency of a compressor 2 in the heating operation to a rotational frequency higher than the lower limit rotational frequency of the compressor 2 in the cooling operation.SELECTED DRAWING: Figure 5
Patent JP-2017175350-A (JP)
Title: Antenna switching device, portable communication terminal, and antenna switching method
Inventor: TAKEATSU YOSHIO
IPC: H04B7/08
Filed: 2016-03-23
Abstract: PROBLEM TO BE SOLVED: To provide an antenna switching device, a portable communication terminal, and an antenna switching method capable of preventing a built-in antenna and an external antenna from being frequency switched by detecting an expansion/contraction state of the external antenna without using a switch.SOLUTION: A control part 24 starts wireless communication in a state that a built-in antenna 16 is connected to a wireless communication part 18, and when reception signal intensity RSSIof the built-in antenna 16 is lower than a first threshold Th1, connects an external antenna 17 to the wireless communication part 18, and when reception signal intensity RSSIof the external antenna 17 is higher than a second threshold Th2 larger than the first threshold Th1, determines that the external antenna 17 is pulled out of a casing, and continues the connection of the external antenna 17, and when the reception signal intensity RSSIis lower than the second threshold Th2, determines that the external antenna 17 is stored, and connects the built-in antenna 16 to the wireless communication part 18.SELECTED DRAWING: Figure 3
Patent JP-2017172556-A (JP)
Title: Electric fluid machine
Inventor: HAMANA SHOZO
IPC: H02K3/04
Filed: 2016-03-25
Abstract: PROBLEM TO BE SOLVED: To prevent a load from being applied to motor wiring.SOLUTION: W-phase motor wiring 28W has a first extension part 281W and a second extension part 282W. Thus, the motor wiring 28W, after extending from a radial inside of a rotational shaft 14 toward a radial outside, extends from the radial outside of the rotational shaft 14 toward the radial inside and then is connected to a conductive member 41W. Consequently, in order to connect the motor wiring 28W to the conductive member 41W, without acutely folding an end part on the conductive member 41W side in the motor wiring 28W toward the conductive member 41W, the motor wiring 28W is connected to the conductive member 41W.SELECTED DRAWING: Figure 3
Patent JP-2017179692-A (JP)
Title: Treadboard, stairway and building
Inventor: HAIYAMA TAKAYA
IPC: E04F11/02
Filed: 2016-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a stairway offering a feeling of openness and enhancing design while blocking sight from an area below the stairway.SOLUTION: A stairway includes a treadboard 20 comprising a footboard part 21 that is in an almost rectangular plate form when seen in a planar view and extends almost horizontally, a hanging flange part 22 hung from an edge at a front end part of the footboard part 21, a crest-form drip part 22a at a bottom end of the hanging flange part 22, and a water receiving groove 21c formed along an inner-side edge on a top surface of the footboard part 21. A plate-form treadboard receiving metal fitting 40 is spanned between treadboard connection metal fittings 30, 30 provided on a pair of right and left bridgeboards 10, 10. The treadboard 20 is supported on the treadboard receiving metal fitting 40, with the side with the hanging flange part 22 disposed in the front side of the stairway. Furthermore, the drip part 22a of the upper-stage treadboard 20 and the water receiving groove 21c of the lower-stage treadboard 20 are positioned on a same vertical line.SELECTED DRAWING: Figure 1
Patent JP-2017182299-A (JP)
Title: System and method for managing information on waste paper recycling
Inventor: HARADA ROKUJIRO
IPC: G06Q10/00
Filed: 2016-03-29
Abstract: PROBLEM TO BE SOLVED: To grasp information in each process for recycling waste paper, and realize tracking of information related to recycling history from an in-progress or final recycled article or an intermediate product.SOLUTION: A device for managing information on waste paper recycling includes: means for storing waste paper information related to waste paper of a predetermined unit; means for transmitting waste paper specific information on the basis of the waste paper information; means for receiving process specific information inputted via prescribed input means in a terminal of a process implementer of a subsequent process of a certain process in a recycling process; and means for retrieving and extracting process information related to a process on the basis of the received process specific information; and means for storing the retrieved and extracted process information in association with the process information related to the subsequent process of the process received from the terminal of the implementer of the subsequent process. In a first process in the recycling process, the process specific means is the waste paper specific information, and the process information is the waste paper information.SELECTED DRAWING: Figure 3
Patent JP-2017179427-A (JP)
Title: Welded joint of duplex stainless steel, welding method of duplex stainless steel and manufacturing method of welded joint of duplex stainless steel
Inventor: INOUE HIROSHIGE
IPC: C22C38/40
Filed: 2016-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a welded joint having excellent corrosion resistance under corrosion environment by improving corrosion resistance of a duplex stainless steel weld metal.SOLUTION: A welding method of a duplex stainless steel is provided in which the duplex stainless steel containing, by mass%, Cr:18% or more, Ni:0.1% or more, N:0.1% or more, and having a duplex structure of ferrite and austenite, the ferrite amount being 30 to 70 vol.%, is welded by non-consumable electrode type welding with a heat input Q (J/mm) and using a gaseous mixture of an Ar gas and a nitrogen gas as a shielding gas, the nitrogen gas amount being represented by the following formula. When Q≤1000 J/mm, nitrogen gas amount (vol.%)≥3.6×10Q-6.4×10Q+3. When Q≥1000 J/mm, nitrogen gas amount (mass%)≥3.3×10Q+3×10Q-0.133.SELECTED DRAWING: Figure 4
Patent JP-2017180799-A (JP)
Title: Wave gear reducer
Inventor: OTA NAOKI
IPC: F16H1/32
Filed: 2016-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a wave gear reducer attaining excellent speed reduction efficiency by reducing coning.SOLUTION: A wave gear reducer includes: a circular spline (33); a wave generator (23) to which an input shaft is connected; a cylindrical surface-shaped flex spline (1); and an outer peripheral annular body (9) and an inner peripheral annular body (21) configured to support a pin (7), penetrating a hole (5a) provided in the flex spline (1), by both of the outer peripheral side and inner peripheral side of the flex spline (1). To the outer peripheral annular body (9) or inner peripheral annular body (21), an output shaft (53) is connected.SELECTED DRAWING: Figure 6
Patent JP-2017176153-A (JP)
Title: Self-propelled grass mower
Inventor: KOUCHI SHIGEHARU
IPC: A01D34/86
Filed: 2016-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a self-propelled grass mower capable of corresponding to many ridges.SOLUTION: A self-propelled grass mower comprises a machine body 12 having a traveling part 21, and a cutting blade part 41 for planar cutting provided at the front part of the machine body. At least three rotary cutting blades of the cutting blade part 41 are provided on the left and right sides, each position in a left and right direction can be changed, and the rotary cutting blades of the cutting blade part 41 positioned on both left and right sides of the machine body can change an inclination angle in the left and right direction. At least the rotary cutting blades of the cutting blade part 41 provided on both left and right sides can be independently driven. A tread of the traveling part 21 can be changed. The traveling part 21 is electrically driven, and an operator can perform grass cutting work by remote control. The remote control is an operation part 15 in which the operation part 15 operated by the operator is connected to the machine body by a wire. In the remote control, the operation part 15 operated by the operator operates a control part 14 for controlling actuation of the machine body, which is provided in the machine body, by a command signal by wireless communication.SELECTED DRAWING: Figure 1
Patent JP-2017185448-A (JP)
Title: Microsphere, thermal foamable resin composition, foam molded body and manufacturing method therefor
Inventor: NOMURA SHINTARO
IPC: C08J9/32
Filed: 2016-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a microsphere exhibiting sharp foaming behavior while maintaining efficient foaming performance, a thermal foamable resin composition and foam molded body and a manufacturing method of the foam molded body.SOLUTION: The microsphere contains an outer shell containing a polymer and a foaming agent encapsulated in the outer shell and satisfies the following formula (1):20≤Ts-Tg≤75(°C), where Ts(°C) represents foaming initiation temperature of the microsphere and Tg(°C) represents glass transition temperature of the polymer.SELECTED DRAWING: Figure 1
Patent JP-2016225605-A (JP)
Title: Resistive random-access memory
Inventor: CHIN TATSU
IPC: H01L27/105
Filed: 2016-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a resistive random-access memory capable of overcoming a problem that it is difficult to identify the digital signal of a device in high temperature environment.SOLUTION: A resistive random-access memory includes a substrate, a transistor on the substrate, a lower electrode on the substrate connected electrically with the source-drain of the transistor, some upper electrodes on the lower electrode, some resistive switching layers between the upper and lower electrodes, and some current limitation layers between the resistive switching layer and upper electrode. A cell improves the problem that it is difficult to recognize a signal of 1/0 by a current value in high temperature environment, and saves the area on the substrate, by generating some conductive filaments at the position of one transistor.SELECTED DRAWING: Figure 1b
Patent JP-2017189449-A (JP)
Title: Baloon manufacturing method
Inventor: NAKAMATA ATSUSHI
IPC: B32B3/26
Filed: 2016-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a baloon manufacturing method that realizes efficient manufacturing of a translucent baloon.SOLUTION: A baloon manufacturing method uses a multilayer film that has: a strength retaining layer 11 made of a polyamide resin; a heat-sealing layer 13 made of an olefin resin; and a gas barrier layer 12 containing a saponified material of an ethylene-vinyl acetate copolymer between the heat-sealing layer and the strength retaining layer, and includes a baloon forming step of manufacturing a baloon 1 by sticking a pair of multilayer films together. In the baloon forming step, moisture content in the pair of multilayer films to be stuck together is adjusted so as to become equal to or higher than 0.7%.SELECTED DRAWING: Figure 3