baber/WOPTO huggingface dataset:
Patent JP-2019105861-A (JP)
Title: Lithographic apparatus and device manufacturing method
Inventor: GUENES NAKIBOGLU
IPC: H01L21/68
Filed: 2019-03-07
Abstract: To provide an apparatus with reduced fluctuations in characteristics of a gas along a path of radiation.SOLUTION: An atmospheric lithographic apparatus comprises: a substrate stage (WT) configured to support a substrate (W) in an environment with an ambient gas; a projection system configured to thereafter project a patterned beam of radiation onto multiple target portions of the substrate on the substrate stage during an exposure phase; a sensing system (20, 40) configured to sense a property of the substrate on the substrate stage during a sensing phase; a reference system; a positioning system configured to determine a position of the substrate stage relative to the reference system via a path of radiation between the substrate stage and the reference system; and an outlet system (3) configured to provide a gas curtain of a barrier gas operative to reduce ingress of the ambient gas into a volume traversed by the path of radiation. The lithographic apparatus is operative such that a characteristic of the gas curtain is different in at least part of the sensing phase than in the exposure phase.SELECTED DRAWING: Figure 3
Patent JP-2020150570-A (JP)
Title: Power supply device and medical system
Inventor: TAKEGAMI EIJI
IPC: H02M3/28
Filed: 2019-03-11
Abstract: To improve conversion efficiency into an output voltage by including a synchronous rectification type rectification smoothing circuit, and to make the output voltage and an output current be changeable while avoiding cost increase.SOLUTION: A power supply device 1 comprises synchronous rectification parts 51 to 53 connected to respective secondary windings 121 to 123 of a transformer 3; smooth parts 61 to 63 for smoothing a voltage V1 output from the corresponding connected synchronous rectification parts 51 to 53, to an output voltage V2; switch drive parts 71 to 73 for driving synchronous rectification switches 31, 32 in the corresponding synchronous rectification parts via operation with only either of or only both of the output voltage V2 output from smooth parts 6 connected to the arranged synchronous rectification parts 51 to 53, and AC voltages Vac generated to corresponding secondary windings 12, by being arranged to the respective synchronous rectification parts 51 to 53; and an output connection part 8 for connecting outputs of the smooth parts 61 to 63 in one selected mode of modes in series and in parallel, by being arranged at a rear stage of the smooth parts 61 to 63 .SELECTED DRAWING: Figure 1
Patent JP-2020150599-A (JP)
Title: Resin structure
Inventor: KURATA SHO
IPC: H05K5/02
Filed: 2019-03-11
Abstract: To provide a resin structure which suppresses relative movement between resin bodies and prevents jumping up of water entering into the inside via a gap of a mating part of the resin bodies.SOLUTION: A resin structure 1 has a first resin body 2 having an annular first side wall part 11, a second resin body 7 which has a second side wall part 21 and is assembled on the first resin body 2 so that an upper end edge part of the second side wall part 21 and a part in a circumferential direction of an annular lower end edge part of the first side wall part 11 are aligned with each other, and a third resin body 8 which has an annular third side wall part 31 and is assembled on the second resin body 7 so that the annular upper end edge part of the third side wall part 31 and at least the lower end edge part of the second side wall part 21 are aligned with each other. The third resin body 8 has an extension piece 35 extending toward the first resin body 2 across the outside of the second side wall part 21. The first resin body 2 has an engagement part 14 which engages the tip of the extension piece 35. The second side wall part 21 includes a holding part 25 which holds a part of the extension piece 35 positioned outside the second side wall part 21.SELECTED DRAWING: Figure 8
Patent JP-2020147504-A (JP)
Title: Antibacterial agent
Inventor: TSUCHIDA YUZO
IPC: A01K61/13
Filed: 2019-03-11
Abstract: To provide an antibacterial agent against marine pathogenic bacteria and use in the ocean thereof.SOLUTION: One embodiment of the present invention is an antibacterial agent against marine pathogenic bacteria containing Sasa veitchii extract as an active ingredient. In one embodiment of the present invention, an antibacterial agent is brought into contact with a marine fish during breeding in the ocean, which is desired to prevent the onset of an infectious disease caused by a marine pathogenic bacterium. One embodiment of the present invention is a marine fish feed mixed with an antibacterial agent. One embodiment of the present invention is a method for producing marine fish using an antibacterial agent. In one embodiment of the present invention, a feed mixed with an antibacterial agent is fed to a marine fish which is desired to prevent the onset of an infectious disease caused by a marine pathogenic bacterium during breeding in the ocean.SELECTED DRAWING: None
Patent JP-2019163168-A (JP)
Title: Friction shaft for slitter
Inventor: LEE JAESIK
IPC: B65H18/04
Filed: 2019-03-12
Abstract: To provide a friction shaft for a slitter which can regulate the winding tension of a winding pipe in response to supply of compressed air to absorb the thickness and weight of unit material formed by a slitter, thereby allowing the winding pipe to stably wind up the unit material.SOLUTION: A friction shaft for a slitter according to the present invention is installed on a slitter, which slitter includes: a supply device for supplying, to a winding device, rolled raw material such as various kinds of paper, fabrics, or films; a cutting device for cutting the raw material at a predetermined interval; and the winding device for causing the winding pipe to roll up the unit material which is formed from the raw material cut at the predetermined interval.SELECTED DRAWING: Figure 4
Patent JP-2020148243-A (JP)
Title: Shift controller of continuously variable transmission
Inventor: YAMAMOTO TAKAHIRO
IPC: F16H61/66
Filed: 2019-03-13
Abstract: To provide a shift controller of a continuously variable transmission capable of attaining both prevention of noise that may occur in a specific operation range, and drivability.SOLUTION: A TCU 40 comprises a shift control unit 42 that sets a target gear ratio of a continuously variable transmission 30 based on an accelerator opening degree and a vehicle speed and controls a transmission ratio. The shift control unit 42 obtains a change value (differential value) of required torque and a change value (differential value) of a transmission ratio, and when the change value of the required torque is equal to or greater than a first threshold value and the change value of the transmission ratio is equal to or greater than a second threshold value, sets a target transmission ratio so that a shift speed becomes slower.SELECTED DRAWING: Figure 1
Patent JP-2020149894-A (JP)
Title: Method for producing solid electrolyte powder
Inventor: TANAKA TAKUMI
IPC: C01D15/04
Filed: 2019-03-14
Abstract: To provide a method for efficiently producing a solid electrolyte powder using a disc dryer.SOLUTION: A solid electrolyte powder production method of the present disclosure includes: (A) providing solid electrolyte slurry containing a solid electrolyte material and a dispersion medium; (B) supplying the solid electrolyte slurry onto a heat transfer surface of a heated disc of a disc dryer and evaporating the dispersion medium from the solid electrolyte slurry to obtain a solid electrolyte powder; (C) recovering the surplus of the solid electrolyte slurry supplied onto the heat transfer surface; and (D) adding the surplus and additional dispersion medium to the solid electrolyte slurry provided in the step (A) and reusing it in the step (B).SELECTED DRAWING: Figure 1
Patent JP-2020149476-A (JP)
Title: Program, information processing device, and control method
Inventor: SUGIMURA TAE
IPC: G06Q50/10
Filed: 2019-03-14
Abstract: To improve a technique related to a service in which a user utilizes a vehicle as a passenger.SOLUTION: A program causes an information processing device to execute: a step of storing collation information in a storage unit; a step of displaying a moving image of a landscape captured by an imaging unit on a screen of a display unit; an extraction step of extracting first information from a vehicle on the moving image when the moving image includes the vehicle; a determination step for determining whether or not the vehicle is a reserved vehicle based on the collation information and the first information; and a display step for further displaying second information indicating that the vehicle is the reserved vehicle on a screen on which the moving image is displayed, when it is determined that the vehicle is a reserved vehicle, .SELECTED DRAWING: Figure 1
Patent JP-2020154017-A (JP)
Title: Optical deflection element, optical deflection device and moving body
Inventor: ONO HIROSHI
IPC: G01S7/481
Filed: 2019-03-18
Abstract: To provide an optical deflection element configured to be less susceptible to influences of mechanical vibration.SOLUTION: The optical deflection element includes a substrate and at least three electrodes. The substrate includes an incidence surface receiving a laser beam and an emission surface for emitting the laser beam entering the incidence surface and transmitting therethrough, and is transparent to the laser beam. The at least three electrodes are disposed on a surface of the substrate in a first direction with first spacing. The at least three electrodes are capable of generating a surface acoustic wave with first wavelength on the substrate by voltage application. The at least three electrodes are wired so as to selectively apply a voltage between at least two electrode spacings. The at least three electrodes are capable of generating on the substrate a surface acoustic wave with second wavelength different from first wavelength by being selectively applied voltage between an electrode spacing different from the first spacing.SELECTED DRAWING: Figure 3
Patent JP-2020151007-A (JP)
Title: Detachable locking storage device
Inventor: NASU MASAKAZU
IPC: A45C15/00
Filed: 2019-03-18
Abstract: To provide a storage unit that enables valid utilization of any storage space, and can safely store small articles such as miscellaneous goods.SOLUTION: One or more surfaces of inner surfaces of a hollow storage part of a configuration sheet for configuring a hollow area capable of storing a stored material are the detachable sheet A. The detachable sheet A adopts means configured such that the surface of itself is the configuration sheet with a removable function almost entirely, and the one or more surfaces of itself can detachably hold the stored material on almost the entire surface in a magnetizing, engaging or attracting manner, or can hold the stored material in a magnetizing, engaging or attracting manner detachably with the detachable material B being the configuration sheet (10) facing each other, and thereby one or more configuration sheets comprising a substantially sheet-like raw material having flexibility are configured to hold the stored material in the detachable locking storage device.SELECTED DRAWING: Figure 1
Patent JP-2020155847-A (JP)
Title: Communication terminal, image communication system, display method, and program
Inventor: YASUNAKA HIDEKUNI
IPC: H04N7/15
Filed: 2019-03-19
Abstract: To solve the problems that a photographing device capable of acquiring an entire-celestial-sphere is connected to each communication terminal, the entire-celestial-sphere acquired by this photographing device is transmitted to a mating communication terminal, a prescribed region image indicating a prescribed region as a part of the image from the entire-celestial-sphere is displayed on a display in the mating communication terminal, and thus, a user of each point can determine the prescribed region image that interests himself from all images of the entire-celestial-sphere and display it, but the user of an arbitrary point cannot understand which part of the prescribed region image from all images at the other point is displayed when the predetermined region image is displayed by originally determining it at each point.SOLUTION: A communication terminal (an own terminal) displays a gaze point mark m41 that indicates where a predetermined region image in a display is located by using the prescribed region image in the display in an own terminal as a reference by the other communication terminal in a whole image or a direction mark m11 or the like indicating their direction.SELECTED DRAWING: Figure 34
Patent JP-2020075341-A (JP)
Title: Cooling structure of machine tool main spindle
Inventor: UKEI YOSHIHARU
IPC: B23Q11/14
Filed: 2019-03-19
Abstract: To provide cooling structure of a machine tool main spindle which does not exert adverse influence such as heat deformation on the main spindle even when an air supply device is broken.SOLUTION: Cooling structure 4 of a main spindle 2 comprises: fixed side liquid coolant flow channels 21a, 21b, 21g which are provided in a housing 3; rotary side liquid coolant flow channels 21d, 21e, 21f which are provided in a main spindle; liquid coolant delivery parts 22, 23 provided between ends of the fixed side liquid coolant flow channels and ends of the rotary side liquid coolant flow channels; air seals 25, 26 preventing leakage of the liquid coolant from the liquid coolant delivery parts; an air supply unit 27 supplying an air to the air seal; temperature sensors 28, 29 measuring a temperature in the vicinity of the liquid coolant delivery parts and being provided in the housing; and a control part performs control on the basis of the temperature measured by the temperature sensors. When the measured temperature exceeds a threshold, the control part stops rotation of the main spindle and supply of the liquid coolant and supplies the air for a certain time to a gap formed between an outer circumferential surface of the main spindle and an inner circumferential surface of the housing.SELECTED DRAWING: Figure 1
Patent JP-2019166320-A (JP)
Title: Fire-extinguishing system and fire-extinguishing method
Inventor: SUNAHARA HIROYUKI
IPC: A62C37/40
Filed: 2019-03-20
Abstract: To provide a fire-extinguishing system and a fire-extinguishing method capable of performing fire-extinguishing operation by determining the scale and type of a fire and automatically selecting an effective fire-extinguishing agent.SOLUTION: A fire-extinguishing system for detecting a fire and performing fire-extinguishing operation on the fire includes: a plurality of heat sensors for sensing heat; a pump for delivering water; a foam agent mixing device for mixing foams with the water delivered from the pump; a fire monitor for discharging the water delivered from the pump or a fire-extinguishing agent produced by mixing the foams with the water in the foam agent mixing device; and a fire determination device for detecting a transition of the amount of radiation heat the fire over time from heat sensing information from the heat sensors to determine the type of the fire, and performing fire-extinguishing operation by using a fire-extinguishing agent effective for the type of the fire.SELECTED DRAWING: Figure 1
Patent JP-2020161291-A (JP)
Title: Safety device
Inventor: INAGI KENJI
IPC: H01H27/00
Filed: 2019-03-26
Abstract: To provide a safety device less likely to cause problems in an electric circuit of a switch, while closing an insertion port surely when a worker pulls out a key from the switch.SOLUTION: A safety device 10 of a switch 100 changing an electrification state by means of a key 120 includes: a shutter 30 for closing an insertion port 110 of the key 120 provided in the switch 100; and a support member 20 to which the shutter 30 is attached. The support member 20 includes: a guide part 22 for introducing movement of the shutter 30 in the vertical direction; a stationary portion 21 placed on the opposite side of the shutter 30 in a state closing the insertion port 110 while sandwiching the switch 100, and fixed to the switch 100; and a connection 23 for connecting the guide part 22 and the stationary portion 21. The connection 23 has a gap 40 between itself and a top face part of the switch 100, and a spacer 50 closing at least a part of the gap 40 is attached to the connection 23.SELECTED DRAWING: Figure 1
Patent JP-2020159274-A (JP)
Title: Ignition coil
Inventor: TOKINAGA KOJI
IPC: H01T13/04
Filed: 2019-03-26
Abstract: To provide an ignition coil which can improve connection reliability between a conductive member and terminal metal fittings of a spark plug.SOLUTION: An ignition coil comprises a coil main body part, a conductive member 2 and a protection part 3. The coil main body part generates a high voltage. The conductive member 2 electrically connects the coil main body part and terminal metal fittings 43 of a spark plug 4. The protection part 3 is provided with the conductive member 2 therein, and has electrical insulation. The conductive member 2 comprises an elastic part 6 which is elastically deformable in a longitudinal direction of the conductive member 2, and a conductive terminal body 7 arranged at a tip side of the elastic part 6. A tip face of the conductive terminal body 7 comprises a recessed face 721, has a shape progressing toward a base end side as progressing toward an internal peripheral side, and abuts on the terminal metal fittings 43 of the spark plug 4. The recessed face 721 is formed so as to be capable of forming an abutment part abutting on the terminal metal fittings 43 into an annular shape.SELECTED DRAWING: Figure 2
Patent JP-2019146193-A (JP)
Title: Video decoding method in merge mode
Inventor: OH SOO MI
IPC: H04N19/463
Filed: 2019-03-27
Abstract: To provide a video encoding method for deriving motion information in a merge mode, by constructing a merge list by using spatial and temporal merge candidates.SOLUTION: The video encoding method constructs a merge list by using available spatial and temporal merge candidates, selects, as a merge predictor, motion information of a merge candidate selected as motion information of a current prediction unit, from among the merge candidates in the merge list, and encodes a merge index identifying the merge predictor. A temporal merge candidate includes a reference picture index and motion information, the reference picture index of the temporal merge candidate being zeroed, and a motion vector of a temporal merge candidate block of a temporal merge candidate picture being set as the motion vector of the temporal merge candidate.SELECTED DRAWING: Figure 3
Patent JP-2020166377-A (JP)
Title: Image forming device, and control method, program, and system thereof
Inventor: KOIKE HIROAKI
IPC: H04N1/00
Filed: 2019-03-28
Abstract: To provide a scheme capable of appropriately updating an application when a service not supported by the application installed in an image forming device installed in services that can be accessed by a user.SOLUTION: The image forming device notifies an authentication server of received authentication information of a user, acquires an authentication result, and determines whether the information contained in the authentication result regarding the service that can be accessed by the user can be supported by the application installed in the image forming device. When it is determined, from the determination, that the service that can be accessed by the user cannot be supported by the application, the image forming device displays a message regarding the update of the application on a display unit.SELECTED DRAWING: Figure 7
Patent JP-2020164438-A (JP)
Title: Compound and thermoplastic resin composition and molded article containing the same
Inventor: INOUE TOMOYUKI
IPC: C08K5/098
Filed: 2019-03-28
Abstract: To provide a compound having a high cost performance capable of imparting significant crystallization accelerating action to a thermoplastic resin even with a small amount of addition, an additive for a thermoplastic resin, an additive composition for a thermoplastic resin containing the same, a thermoplastic resin composition and a molded article.SOLUTION: There is provided a compound having a structure represented by the following general formula (1). In the general formula (1), X represents an alkylene group having 1 to 20 carbon atoms, an arylene group having 6 to 20 carbon atoms, a cycloalkylene group having 3 to 20 carbon atoms or a combination thereof, L1 and L2 represent a straight-chain alkylene group having 2 or 3 carbon atoms, R1 and R2 represent an alkyl group having 1 to 7 carbon atoms or a cycloalkyl group having 3 to 20 carbon atoms.SELECTED DRAWING: None
Patent JP-2020163944-A (JP)
Title: Mounting structure for battery
Inventor: NAKANO DAISUKE
IPC: H01M2/10
Filed: 2019-03-28
Abstract: To fix batteries of different sizes by a simple configuration without erroneous combination of them and to eliminate inconvenience caused by a significant amount of projection of a fixing member.SOLUTION: A mounting structure for a battery comprises: a placing table including a bottom surface portion disposed in contact with a bottom surface of the battery, and also including a side surface portion disposed in contact with a side surface of four side surfaces of the battery; a clamp provided across an upper surface of the battery and side surfaces not in contact with the side surface portion among the four side surfaces; and a fixing member including a hook-like engagement portion that engages with the bottom surface portion, and a fastened and fixed portion, which is fastened and fixed to the clamp, and that fixes the battery to the placing table by fastening of the fastened and fixed portion, wherein the bottom surface portion includes a single to-be-engaged portion that is engaged with the engagement portion, and wherein the fixing member includes a bend portion provided between the engagement portion and the fastened and fixed portion, bent, and allowing to be widened by the fastening.SELECTED DRAWING: Figure 1
Patent JP-2020167499-A (JP)
Title: Photographing support device
Inventor: ONO HIROAKI
IPC: G06F3/0481
Filed: 2019-03-29
Abstract: To provide a photographing support device capable of increasing a work efficiency of a photographing operation when a fix photographing is performed in a business loss compensation or the like a plurality of times.SOLUTION: A photographing support device comprises: photographing range detection means of detecting a photographing range on a three-dimensional model by corresponding the three-dimensional model in a room with photographing data in the case where a photo is taken; photographing information storage means of storing, in a storage device, a photographing information set containing the photographing data, a position of an imaging device at the photographing, a sight line direction, and a photographing range; AR part generation means of generating an AR tablet in the three-dimensional model on the basis of a relative position and the sight line direction stored in the storage device in the past, and generating an AR object area in the three-dimensional model on the basis of the photographing range; and AR electronic viewfinder display means of displaying, on a touch panel display, an AR video image displaying the AR tablet and the AR object area so as to be overlapped with a camera through video image.SELECTED DRAWING: Figure 1
Patent JP-2022081710-A (JP)
Title: Use of t-type calcium channel blocker for treating rheumatoid arthritis
Inventor: GERALD W ZAMPONI
IPC: C07F7/12
Filed: 2019-03-29
Abstract: To provide a medicinal drug for treating or preventing rheumatoid arthritis.SOLUTION: A medicinal drug uses, as an active ingredient, compounds having an effect of blocking the T-type calcium channel, represented by following formulae, tautomers, stereoisomers, or pharmaceutically acceptable salts of the compounds, or solvates thereof.SELECTED DRAWING: None