baber/WOPTO huggingface dataset:
Patent JP-2019039837-A (JP)
Title: Weather-resistant testing device and method for testing weather-resistance
Inventor: TANAKA HIDEKI
IPC: G01N17/00
Filed: 2017-08-25
Abstract: To provide a weather-resistant testing device that is suitable for a test of injecting a liquid mixture of liquid and powder and granular material to a testing target object and can inject a liquid mixture of uniformly mixed powder and granular material to the testing target object.SOLUTION: A weather-resistant testing device 1 includes: a test tank 11 with an opening 13 for passage of a liquid mixture L1; a shutter 20 for opening or closing the opening 13; an injection part 31 for injecting the liquid mixture L1 to a testing target object 100 contained in the test tank 11; a circulation circuit 40 for circulating the liquid mixture L1; a branch route 41 branching from the circulation circuit 40, the branch route guiding the liquid mixture L1 from the circulation circuit 40 to the injection part 31; and a controller 60 for executing a preliminary operation for circulating the liquid mixture L1 in the circulation circuit 40 and a testing operation while the opening 13 of the shutter 20 is being closed and a testing operation for injecting the liquid mixture L1 from the injection part 31 to the testing target body 100 while the opening 13 of the shutter 20 is being open.SELECTED DRAWING: Figure 1
Patent JP-2019037214-A (JP)
Title: End effector
Inventor: NAKAMURA TOMONE
IPC: A01D45/28
Filed: 2017-08-29
Abstract: To provide an end effector that can reliably sandwich stems or fruit stalks when harvesting leafy vegetables or fruit vegetables.SOLUTION: An end effector 20 has a cutting blade assembly 240 capable of cutting stems of leafy vegetables or fruit stalks of fruit vegetables, and a sandwiching blade assembly 260 positioned at the side closer to the leafy vegetables or fruit vegetables than the cutting blade assembly 240 when cutting the stems or fruit stalks. The cutting blade assembly 240 and the sandwiching blade assembly 260 are held by a holder 227, and interlocked and operated by a ball screw 222 and a link material 228 connected with the ball screw 222 and integrally operated. When the cutting blade assembly 240 cuts the stems or fruit stalks, the blade of the sandwiching blade assembly 260 cuts a portion of the stems or fruit stalks and reliably sandwiches it while biting into the stems or fruit stalks. Accordingly, the leafy vegetables or fruit vegetables never drop during working on harvesting.SELECTED DRAWING: Figure 2
Patent JP-2019044222-A (JP)
Title: In-Cu ALLOY POWDER, METHOD FOR PRODUCING In-Cu ALLOY POWDER, In-Cu ALLOY SPUTTERING TARGET, AND METHOD FOR PRODUCING In-Cu ALLOY SPUTTERING TARGET
Inventor: UMEMOTO KEITA
IPC: B22F9/08
Filed: 2017-08-31
Abstract: To provide In-Cu alloy powder having a reduced oxygen content, a method for producing the same, an In-Cu alloy sputtering target in which abnormal discharge frequency upon sputtering is reduced, and a method for producing the same.SOLUTION: Provided is In-Cu alloy powder in which the content of oxygen is 1,000 mass ppm or lower. Also provided is a method for producing In-Cu alloy powder comprising: a vacuum drawing step where a heat-resistant container charged with raw material metals including In and Cu is made into a vacuum degree of 10 Pa or lower; a melting step where an inert gas with an oxygen concentration of 50 volume ppm or lower is introduced into the heat resistant container to fill the inside of the heat resistant container with the inert gas, and, thereafter, it is heated to 1,100°C or higher to melt the raw metals so as to be melted raw material; and an atomizing step where the melted raw material at a temperature of 700°C or higher is atomized with an inert gas with an oxygen concentration of 50 volume ppm or lower. Also provided is an In-Cu alloy sputtering target being a sintered compact with an oxygen content of 1,000 mass ppm, and also provided is a method for producing the same where the raw material powder including In-Cu alloy powder is sintered.SELECTED DRAWING: None
Patent JP-2019046636-A (JP)
Title: connector
Inventor: OFUKU RYOSUKE
IPC: H01R13/639
Filed: 2017-08-31
Abstract: To make repulsion force certainly act immediately before fitting.SOLUTION: A repulsion arm 65 of a connector housing 13, if a tip end portion 133 of an arm abutting portion 131 of a counterpart connector housing 15 slides on an inside inclined surface 157 of an arm inclining portion 153 toward an arm tip end 155, while being sandwiched between the arm abutting portion 131 and an arm displacement regulating portion 135 of a fitting guarantee member 21, is pressed to the outside by the tip end portion 133 of the arm abutting portion 131 and elastically deforms to linearly extend. The arm inclining portion 153 is provided so that the tip end portion 133 of the arm abutting portion 131 starts the sliding on the inside inclined surface 157 before the connector housing 13 and the counterpart connector housing 15 are fitted and so that the tip end portion 133 of the arm abutting portion 131 is positioned on the inside inclined surface 157 until the connector housing 13 and the counterpart connector housing 15 are fitted.SELECTED DRAWING: Figure 10
Patent JP-2019047324-A (JP)
Title: Shooting system, shooting method, and control arrangement
Inventor: SATO TAKAAKI
IPC: G03B17/02
Filed: 2017-09-01
Abstract: To restrain power consumption of a service camera.SOLUTION: A shooting system has one or more terminals, a shooting device which executes shooting in response to a shooting chance from the terminal located in the shooting range of the shooting device, and a control arrangement for controlling the terminal and the shooting device. The terminal transmits the terminal position information to the control arrangement, the control arrangement controls the shooting device to operate in first power consumption mode consuming prescribed power, when a determination is made that at least one terminal is located in the first range in response to reception of the terminal position information, and controls the shooting device to operate in second power consumption mode consuming power less than the prescribed power, when all terminals are located on the outside of the first range.SELECTED DRAWING: Figure 6
Patent JP-2019045328-A (JP)
Title: Remaining life assessment method of insulation tape
Inventor: NAKADE MASAHIKO
IPC: G01N25/20
Filed: 2017-09-04
Abstract: To provide a remaining life assessment method of an insulation tape capable of accurately assessing the remaining life of the insulation tape.SOLUTION: The remaining life assessment method of an insulation tape includes the steps of: preparing a new first insulation tape and a used first insulation tape; measuring an oxidation start temperature Tof the first insulation tape; plotting points in which (x,y)=(actual use time, oxidation start temperature T) is satisfied on the first insulation tape, and determining a calibration curve showing the relationship between the points; calculating the life of the insulation tape; and calculating the remaining life of a second insulation tape that is used in an environment same as that of the first insulation tape and has a specification same as that of the first insulation tape.SELECTED DRAWING: Figure 4
Patent JP-2019046323-A (JP)
Title: Charged transport vehicle allocation system and program
Inventor: KOMURA RYUICHIRO
IPC: G08G1/123
Filed: 2017-09-05
Abstract: To provide a charged transport vehicle allocation system and a program of accepting a vehicle allocation request of a charged transport vehicle from a terminal device and, when allocating a vehicle according to the accepted vehicle allocation request, displaying effective advertisement information on a screen of a portable terminal device.SOLUTION: An advertisement information storage unit 33 of an allocation management server 10 stores a plurality of pieces of advertisement information together with target conditions of a target person for which the advertisement information are desired to be distributed. A data transmission/reception unit 35 accepts a vehicle allocation request of a taxi from a portable terminal device 20 together with information on a destination and movement purpose. An advertisement selection unit 34 selects advertisement information matching the destination and movement purpose accepted by the data transmission/reception unit 35 from among the pieces of advertisement information stored in the advertisement information storage unit 33. A control unit 32 performs control so that the advertisement information selected by the advertisement selection unit 34 is displayed on a screen of the portable terminal device 20 which has made the vehicle allocation request.SELECTED DRAWING: Figure 3
Patent JP-2019047093-A (JP)
Title: Semiconductor device and manufacturing method of the same
Inventor: SASAKI TOSHIYUKI
IPC: H01L27/105
Filed: 2017-09-07
Abstract: To provide a semiconductor device and a manufacturing method of the same which can efficiently form holes and plugs with a plurality of depths.SOLUTION: According to one embodiment, a semiconductor device manufacturing method comprises the steps of: forming on a substrate, a laminate including a plurality of first films and a plurality of second films which are alternately laminated one by one; performing first processing of forming Nholes having N (N is an integer of at least 3) depths in the laminate; and performing second processing of processing the Nholes to have Ndepths after performing the first processing.SELECTED DRAWING: Figure 23
Patent JP-2019048552-A (JP)
Title: Vehicle control device
Inventor: KOSEKI TETSURO
IPC: B60W40/02
Filed: 2017-09-11
Abstract: To further enhance safety when an abnormality occurs in a driver.SOLUTION: A vehicle control device 1 can execute automatic driving control for automatically traveling a vehicle 10 instead of a manual driving operation by a driver, and includes detection means 1A, determination means 1B and control means 1C. The detection means 1A detects an abnormality of the driver. The determination means 1B determines whether a lane change is permitted on the basis of a current position of the vehicle 10 and road information. When the detection means 1A detects the abnormality of the driver and the determination means 1B determines that the lane change is permitted, the control means 1C moves the vehicle 10 to a position across two lanes by performing the automatic driving control and then, stops the vehicle.SELECTED DRAWING: Figure 1
Patent JP-2019053405-A (JP)
Title: Vehicle control device
Inventor: SATO TAKESHI
IPC: B60R16/023
Filed: 2017-09-13
Abstract: To provide a novel vehicle control device in which restrictions on the number of switchable operation modes are suppressed and in which setting of an operation mode can be performed even when information or a signal that can specify the operation mode is not given.SOLUTION: A vehicle control device mounted in a vehicle includes a plurality of communication ports. In this vehicle control device, when activated, the communication port to which a communication signal is input is determined among the plurality of communication ports by processes of S120 and S130. Then, by processes of S140 to S160, the operation mode of the vehicle control device is set to, among the plurality of operation modes, the operation mode determined corresponding to the communication port determined by the processes of S120 and S130.SELECTED DRAWING: Figure 2
Patent JP-2019052736-A (JP)
Title: Pipe joint, pipe for high-pressure gas, welding method, manufacturing method for device for high-pressure gas, and device for high-pressure gas
Inventor: YAMAMOTO YOSHIHIRO
IPC: F16L13/02
Filed: 2017-09-16
Abstract: To provide a pipe joint which is capable of suppressing or preventing dimensional deviation and simplifying a structure, also improves pressure resistance and further facilitates fine adjustment of angles between pipes.SOLUTION: The present invention relates to a pipe joint 21 that is connectable to a pipe 11 for high-pressure gas. The pipe joint comprises a female screw part 22A for connection with a terminal of the pipe 11 for the high-pressure gas. A male screw part 12A which is provided on an outer surface of the terminal of the pipe for the high-pressure gas is fitted to the female screw part of the pipe joint, such that the pipe for the high-pressure gas and the pipe joint can be connected. Further, the pipe for the high-pressure gas and the pipe joint can be welded in the connection portion and two female screw parts of the pipe joint are arranged side by side in series, such that two pipes for the high-pressure gas can be connected. The pipe joint is characterized in that one of the two female screw parts arranged side by side in series is a right screw and the other female screw part is a left screw.SELECTED DRAWING: Figure 3
Patent JP-2019053248-A (JP)
Title: toner
Inventor: MURAYAMA RYUJI
IPC: G03G9/08
Filed: 2017-09-19
Abstract: To provide toner superior in low temperature fixability, transferability and charge holding performance.SOLUTION: The toner including inorganic particles externally added to the toner particles having binding resin. 50% by mass or more of the surface binding resin of the toner particles is an olefin copolymer, and the inorganic fine particles contain low resistance inorganic fine particles specific volume resistance of which is 1.0×10-1.0×10Ω*cm.SELECTED DRAWING: None
Patent JP-2019057601-A (JP)
Title: Magnetic memory device
Inventor: YOSHIKAWA MASAHISA
IPC: H01L21/8239
Filed: 2017-09-20
Abstract: To provide a magnetic memory device which enables the decrease in write current.SOLUTION: A magnetic memory device according to an embodiment hereof comprises: a laminate structure 100 having a first magnetic layer 10 having a variable magnetization direction, a second magnetic layer 20 having a fixed magnetization direction, and a non-magnetic layer 30 provided between the first and second magnetic layers. The non-magnetic layer has a structure in which a first oxide layer 31 formed by a first metal oxide and a second oxide layer 32 formed by a second metal oxide having a specific dielectric constant higher than that of the first metal oxide are laminated.SELECTED DRAWING: Figure 1
Patent JP-2019057415-A (JP)
Title: Charged particle beam device, x-ray device, and manufacturing method of structure
Inventor: YAMADA ATSUSHI
IPC: H05H9/00
Filed: 2017-09-21
Abstract: To provide a charged particle beam device capable of controlling a spot diameter of a charged particle beam into a desired size.SOLUTION: A charged particle beam device 2 includes: an acceleration tube 24 that accelerates a charged particle beam to a first direction; a first coil 231a arranged to a circumference of the acceleration tube 24; a second coil 231b that is arranged to the circumference of the acceleration tube, and of which at least one part is provided at a position different to a first direction to the first coil 231a; and a control part 51 which can individually control a current of the first coil 231a and the second coil 231b.SELECTED DRAWING: Figure 2
Patent JP-2019056846-A (JP)
Title: Developer supply container and developer supply system
Inventor: GAMO YOHEI
IPC: G03G15/08
Filed: 2017-09-21
Abstract: To provide a developer supply container having a configuration capable of reducing operation force required for mounting the developer supply container.SOLUTION: The developer supply container is configured to be mounted on/dismounted from a developer reception device which has a developer reception part formed with a reception port for receiving developer and an engaged part 11b which can be displaced integrally with the developer reception part. The developer supply container has a discharge part formed with a shutter aperture for discharging the developer stored in a developer storage part and an engaging part 30. The engaging part 30 engages with the engaged part 11b accompanying a mounting operation of the developer supply container, and the reception port displaces the developer reception part to communicate with the shutter aperture. The engaging part 30 has a curved portion 3b the angle of which with respect to the mounting direction gets smaller toward the upstream of the mounting direction of the developer supply container.SELECTED DRAWING: Figure 8
Patent JP-2019055732-A (JP)
Title: Fuel gas supply system, vessel, and fuel gas supply method
Inventor: TSUJI YASUYUKI
IPC: B63H21/38
Filed: 2017-09-22
Abstract: To stably supply boil-off gas to an engine even when supplying the boil-off gas by compression to an engine including use conditions such as having composition ratio of the boil-off gas varied by use of a liquefier for the boil-off gas.SOLUTION: A fuel gas supply system for supplying fuel gas to an engine comprises: a tank for retaining liquefied gas; a pressurizing mechanism for compressing and feeding out the boil-off gas vaporized from the liquefied gas for supplying the same to the engine; and a liquefier for liquefying one portion of the fed out boil-off gas and recovering the same to the tank. The liquefier includes: a liquid recovery control valve for controlling the amount of the liquefied gas flowing through a liquid recovery piping for recovering the liquefied gas liquefied by the liquifier to the tank; and a gas-liquid recovery control valve for controlling the amount of the gas-liquid mixed fluid flowing through a gas-liquid recovery piping for returning the gas-liquid mixed fluid generated by liquefying of the boil-off gas into a liquid phase of the liquefied gas in the tank.SELECTED DRAWING: Figure 1
Patent JP-2018061422-A (JP)
Title: Controller for direct type power converter
Inventor: SAKAKIBARA KENICHI
IPC: H02M7/48
Filed: 2017-09-26
Abstract: PROBLEM TO BE SOLVED: To achieve suppression of a distortion from a sinewave of a waveform of an input current by maintaining a function of a power buffer even when the waveform of a buffer current is distorted from the sinewave.SOLUTION: A duty calculation part 1021 determines an original discharge duty dc and an original rectification duty drec by inputting a phase θ, an amplitude Vm, a command value Vc* of a both-end voltage Vc and a command value Vdc* of a DC voltage Vdc. A duty correction part 1023 corrects the original discharge duty dc and the original duty drec and acquires each of a discharge duty dc' and a rectification duty drec'. The duty calculation part 1021 and the duty correction part 1023 can be grasped together as a duty creation part for creating the discharge duty dc' and the rectification duty drec'.SELECTED DRAWING: Figure 2
Patent JP-2019058122-A (JP)
Title: Method for producing red swamp crayfish having fluorescent-like color and feed for producing crayfish having fluorescent-like color
Inventor: TAKEDA KOJI
IPC: A23K50/80
Filed: 2017-09-27
Abstract: To produce red swamp crayfish having a fluorescent-like color which are not present in nature, and to provide a technique for maintaining the body color over a long term.SOLUTION: Provided ia a method for producing red swamp crayfish having a fluorescent-like color comprises: s step of preparing, as feed for crayfish, carotenoid-containing feed containing a carotenoid pigment (an annatto pigment or a paprika pigment); and a step of feeding the carotenoid-containing feed to red swamp crayfish of white color and changing the body color of the red swamp crayfish into the fluorescent-like color. Also provided is feed for producing the crayfish having the fluorescent-like color, the feed containing the carotenoid pigment (an annatto pigment or a paprika pigment).SELECTED DRAWING: Figure 1
Patent JP-2019059211-A (JP)
Title: Molding device and method for molding resin molded article
Inventor: NAGAI MAKOTO
IPC: B29C33/42
Filed: 2017-09-28
Abstract: To surely prevent leakage of a material by surely adhesion of molds without highly accurately manufacturing the mold and positioning the mold.SOLUTION: A molding device for molding a resin molded article includes a first molding die 5 for molding a design surface side of the resin molded article and a second molding die 6 which molds a rear face side of the resin molded article and defines a first cavity for molding a first molded body between the first cavity and the first molding die 5 and a second cavity for molding a second molded body, where the first molding die 5 has a recess 5c for molding a projection, and the second molding die 6 has a sealing part 9 for sealing the recess 5c by contacting an inside peripheral part or an outside peripheral part of an opening edge of the recess 5c without contacting at least the bottom of the recess 5c, so as to prevent the recess 5c from communicating with the first cavity 11, when defining the first cavity.SELECTED DRAWING: Figure 4
Patent JP-2019065102-A (JP)
Title: Olefin polymer modifier, modified olefin polymer, production method thereof, and rubber composition
Inventor: BABAZONO MAKOTO
IPC: C08K3/04
Filed: 2017-09-29
Abstract: To provide: an olefin polymer modifier that improves mileage (low heat generation) and wear resistance; and a modified olefin polymer, a production method thereof, and a rubber composition.SOLUTION: A olefin polymer modifier contains a benzimidazole compound represented by general formula (A). The novel modifier is for creating a novel terminal modified polymer for a tire usable mainly in a base tread, a side wall and the like, and improves, as keys therefor, mileage (low heat generation) and wear resistance.SELECTED DRAWING: None
Patent JP-2019066095-A (JP)
Title: Seal structure of heat exchanger, and heat exchanger
Inventor: NISHIDA SHINGO
IPC: F28F9/22
Filed: 2017-09-29
Abstract: To prevent deterioration of seal performance.SOLUTION: A seal structure 30 of a heat exchanger 1 has a seal plate 31 attached to a buffle plate 25 disposed in a trunk 10 which the heat exchanger 1 has, the seal plate 31 having a part contacting with a wall surface 11 on an inner surface side of the trunk 10. The seal plate 31 is formed by overlapping a plurality of thin plates 32. The thin plate 32 contacts with the wall surface 11 in a state of being bent due to elastic deformation. A contact thin plate 35 contacting with the wall surface 11 is the thin plate 32 positioned at the outermost side of curvature among the plurality of thin plates 32. The contact thin plate 35 has an external surface 36 contacting with the wall surface 11, where the external surface is an outside surface of the curvature in a surface in a thickness direction of the contact thin plate 35.SELECTED DRAWING: Figure 4
Patent JP-2019068233-A (JP)
Title: Head mounted display
Inventor: TAKAHASHI HIROMASA
IPC: H04N5/64
Filed: 2017-09-29
Abstract: To provide a head mounted display capable of notifying a user of the use status of an image and easily changing the wearing position with respect to the user.SOLUTION: A head mounted display (HMD) includes a display unit that displays an image based on an image signal and a mounting unit that is a member for mounting the display unit on the head of a user and includes at least an adjustment unit capable of adjusting the position of the display unit with respect to the eyes of the user. The HMD acquires an image signal from an external device (S11). The HMD acquires tally information indicating the use status of the image (S13). On the basis of the acquired tally information, the HMD notifies the user of the use status of the image in a mode according to the position of the display unit adjusted by the adjustment unit (S25, S29, and S31).SELECTED DRAWING: Figure 6
Patent JP-2019067900-A (JP)
Title: Stacked structure, spin modulation element, and magnetic recording system
Inventor: SUZUKI EIJI
IPC: H01L43/10
Filed: 2017-09-29
Abstract: To provide a stacked structure, a spin modulation element, and a magnetic recording system that can modulate the spin polarization of a ferromagnetic material by an electric field and can stably hold the obtained data.SOLUTION: A multilayer structure according to an embodiment of the present invention includes a ferromagnetic layer, a multiferroic layer, and an anti-oxidation layer interposed between the ferromagnetic layer and the multiferroic layer.SELECTED DRAWING: Figure 1