baber/WOPTO huggingface dataset:
Patent JP-2022157146-A (JP)
Title: Power transmission side device, power reception side device, and wireless power supply system
Inventor: KANETANI KAISEI
IPC: H02J50/60
Filed: 2021-03-31
Abstract: To provide a technique for sufficiently charging power supply targets while suppressing influences on human bodies in wireless power supply.SOLUTION: A power transmission side device for performing wireless power supply includes a power transmission unit, a detection unit, and a power transmission control unit. The power transmission unit performs power transmission by wireless power supply to a power reception side device having a power storage unit capable of wirelessly supplying and discharging power. The detection unit detects the existence of persons within an arrangement region including a location where the power reception side device is located. The transmission control unit controls at least execution, suppression, or suspension of power transmission to the power reception side device based on whether or not the existence of persons in the arrangement region is detected by the detection unit.SELECTED DRAWING: Figure 1
Patent JP-2022161116-A (JP)
Title: Wavelength conversion material, wavelength conversion member and light-emitting device and compound for use therein
Inventor: WATANABE KOSUKE
IPC: G02B5/20
Filed: 2021-04-08
Abstract: To provide a wavelength conversion material that uses a dipyrromethene boron complex compound, having excellent solubility in a medium and demonstrating a sufficiently large molar extinction coefficient, and a wavelength conversion member and a light-emitting device, and a compound.SOLUTION: A wavelength conversion material contains a compound represented by general formula (1), where R1-R7 each denote a hydrogen atom or a substituent, and R8 and R9 each denote a specific substituent, where at least one of R1-R9 has a partial structure represented by formula (A), where R11-R16 each denote a hydrogen atom or an alkyl group, and * is a binding site.SELECTED DRAWING: None
Patent JP-2022161206-A (JP)
Title: Encapsulant for display
Inventor: MUTO MASAYOSHI
IPC: C08F299/06
Filed: 2021-04-08
Abstract: To provide an encapsulant for display applicable to a flexible display and a curved display, more specifically, an encapsulant for display containing a curable compound and a polymerization initiator with an aromatic ring equivalent of the curable compound of 230 g/eq or more and 270 g/eq or less, achieving both of flexibility and low moisture permeability, and excellent in adhesiveness.SOLUTION: An encapsulant for display contains (A) a curable compound and (B) a polymerization initiator. The component (A) has an aromatic ring equivalent of 230 g/eq or more and 270 g/eq or less.SELECTED DRAWING: None
Patent JP-2021106922-A (JP)
Title: Game machine
Inventor: TSUCHIYA YOSHITAKA
IPC: A63F7/02
Filed: 2021-04-12
Abstract: To provide a game machine capable of enhancing amusement of a game by using a game explanation performance.SOLUTION: A game machine includes: display means 91 having a display area 911; game explanation performance execution means for displaying a game explanatory image 51 in the display area 911 and executing a game explanatory performance for explaining the game as a component of a variation performance from the variation start of a decorative symbol 80 to the stop thereof in the mode of showing the result of a winning/losing lottery; and opportunity performance execution means for executing an opportunity performance suggesting that the probability that the result of the winning/losing lottery is a winning is increased by displaying an opportunity performance 52 in the display area 911 as a component of the variation performance. The game explanatory image includes a specific element 50s that is common regardless of the type, and the opportunity performance 52 includes the specific element 50s.SELECTED DRAWING: Figure 15
Patent JP-2022163401-A (JP)
Title: Vehicle control device
Inventor: AONO SHUHEI
IPC: B62D33/027
Filed: 2021-04-14
Abstract: To provide a vehicle control device that can perform cargo unloading work properly and efficiently.SOLUTION: A vehicle control device 1, which is mounted on a vehicle 9 equipped with a loading platform 91, comprises a first photographing part 31 that can photograph the inside of the loading platform 91 from above the loading platform 91, a cargo unloading control part 21 that performs control of dump-up pf the loading platform 91 on the basis of an image photographed by the first photographing part 31 when unloading cargoes 93 loaded on the loading platform 91, which is configured to determine whether all of the cargoes 93 loaded on the loading platform 91 are unloaded or not on the basis of the image photographed by the first photographing part 31 when unloading the cargoes 93 and to finish dump-up of the loading platform 91 when determining that all of the cargoes 93 loaded on the loading platform 91 are unloaded.SELECTED DRAWING: Figure 2
Patent JP-2022163743-A (JP)
Title: Recording head and inkjet recording device
Inventor: INUI YASUTAKA
IPC: B41J2/165
Filed: 2021-04-15
Abstract: To provide a recording head and an inkjet recording device which can prevent ink rising to a side face caused by cleaning of an ink discharge surface from falling onto a recording medium.SOLUTION: A recording head 52 includes an ink discharge part 53, and an ink holding part 55. The ink holding part 55 includes a sheet part 551, and a holding part 552. The sheet part 551 has an upper end side fixed to the ink discharge part 53, and a lower end side movable to a side face 53s of the ink discharge part 53 in a contact/separation direction. The holding part 552 is positioned on the side of the ink discharge part 53 of the lower end of the sheet part 551, is arranged so as to be brought into contact with or close contact with the side face 53s of the ink discharge part 53, and holds ink in an adjacent region to the ink discharge part 53.SELECTED DRAWING: Figure 4
Patent JP-2022163795-A (JP)
Title: Program, information processor, method, and system
Inventor: KAWAKAMI TOMOHIRO
IPC: A63F13/52
Filed: 2021-04-15
Abstract: To provide a program, an information processor, a method, and a system capable of increasing a sense of exaltation of a game.SOLUTION: An information processor 10 executes a game in which at least one game medium participates, and includes a game presentation processing part 23d for executing processing for presenting a game on the basis of game situation information of a game, a performance information determination part 23e for determining game performance information for showing development of a game on the basis of game situation information of a game, and an operation-related information determination part 23f for determining operation-related information as information related to operation of game media while being related to game performance information. The game presentation processing part 23d processes game performance information and operates game media on a game screen on the basis of the game performance information and operation-related information of the game media in execution of processing for presenting a game.SELECTED DRAWING: Figure 3
Patent JP-2022165077-A (JP)
Title: Bearing member
Inventor: SHIMIZU NOBUYUKI
IPC: F16C17/02
Filed: 2021-04-19
Abstract: To provide a bearing member capable of generating a sufficiently large dynamic pressure even at a low speed rotation.SOLUTION: A bearing member is equipped with an inner peripheral surface opposite to a shaft, holds lubrication fluid in a gap, and supports the shaft so as to relatively rotate. The bearing member includes: first and second dynamic pressure generating portions provided at a predetermined interval in an axial direction on an inner peripheral surface, which is equipped with a plurality of inclined groove portions having inclined grooves at a predetermined angle in a circumferential direction of the inner peripheral surface, and generates a dynamic pressure with respect to the shaft by flowing the lubrication fluid to the inclined groove portions; a band-shaped groove portion that is formed so as to extend in a band shape in the circumferential direction and connects to the inclined groove portions of the first and second dynamic pressure generating portions to supply the lubrication fluid; and a branch portion that is disposed at a part of the band-shaped groove portion and branches off a flow of the lubrication fluid generated in the band-shaped groove portion when relatively rotating with respect to the shaft, toward the first and second dynamic pressure generating portions.SELECTED DRAWING: Figure 5
Patent JP-2022165725-A (JP)
Title: Device mounting apparatus and device mounting method using the same
Inventor: HARADA TAKAYUKI
IPC: G01B11/00
Filed: 2021-04-20
Abstract: To provide a device mounting apparatus and device mounting method which can accurately and collectively transfer a device to a mounting substrate being the transfer destination from a transfer source sheet.SOLUTION: A device mounting apparatus comprises: a roll; a table which can move in the horizontal direction and rotate around an axis in the vertical direction; a camera for roll which images the roll surface; a camera for table which images the table surface; and a control device. An adhesive sheet, a transfer source sheet, and a mounting substrate having a mount part being the transfer destination are placed on the table. The control unit acquires position information from an image of the device by the camera for roll, acquires position information from an image of the mount part by the camera for table and controls alignment between the roll and the table on the basis of the position information of the mount part and the device.SELECTED DRAWING: Figure 1
Patent JP-2022166650-A (JP)
Title: Method for producing inner ear cell
Inventor: KAMIYA KAZUSAKU
IPC: C12N5/10
Filed: 2021-04-21
Abstract: To provide a method for efficiently producing an inner ear cell having connexin 26 gap junction from a pluripotent stem cell.SOLUTION: A method for producing an inner ear cell having connexin 26 gap junction includes culturing an embryoid body, which is a pluripotent stem cell cultured in the presence of insulin, in the presence of a cochlea-derived feeder cell.SELECTED DRAWING: None
Patent JP-2022019541-A (JP)
Title: Quick change system for replacing attachment on construction machine
Inventor: STEFAN SCHAUER
IPC: E02F3/40
Filed: 2021-04-22
Abstract: To provide a quick change system which enables simple and stable coupling of a rotary joint.SOLUTION: A quick change system for replacing an attachment of a construction machine has: a quick changer which is mounted so as to be rotated in a driving housing of a rotation device, and is rotatable to the driving housing by a rotation drive part; and a rotary joint which has a fixing part and a rotor rotatable in the fixing part so as to supply a working fluid to the quick changer, and is arranged in the driving housing. The fixing part of the rotary joint arranged in a through opening of the driving housing is supported in a radial direction to the driving housing in an upper part and a lower part of an upper end face of a driving wheel of the rotation drive part arranged in the driving housing, so as to enable simple and stable coupling of the rotary joint.SELECTED DRAWING: Figure 1
Patent JP-2021129305-A (JP)
Title: Information processing apparatus, application, method for controlling information processing apparatus, and program
Inventor: SEKINE HIROSHI
IPC: H04W88/06
Filed: 2021-05-06
Abstract: To solve the problem in which: even if a user brings a portable terminal close to a printer when the Wi-Fi setting is an invalid setting, radio communication between the portable terminal and an external device is not established because the Wi-Fi setting is the invalid setting.SOLUTION: An information processing apparatus can execute first radio communication and second radio communication different from the first radio communication, and the information processing apparatus acquires connection information for executing the first radio communication from an external device by using the second radio communication, on condition that the apparatus acquires the connection information, changes the setting related to the first radio communication from an invalid setting indicating that the apparatus does not execute the first radio communication to an effective setting indicating that the apparatus executes the first radio communication, and based on the acquired connection information, executes data communication between the information processing apparatus and the external device by using the first radio communication. On condition that the information processing apparatus does not receive a user operation for a predetermined time after the completion of the data communication, the apparatus changes the setting related to the first radio communication from the effective setting to the invalid setting.SELECTED DRAWING: Figure 6
Patent JP-2022174493-A (JP)
Title: Manufacturing apparatus of glass plate
Inventor: OKU Hayato
IPC: C03B33/02
Filed: 2021-05-11
Abstract: To adequately make a direction of a glass plate during a fall when the glass plate cut out by breaking a glass ribbon is fallen.SOLUTION: A manufacturing apparatus 1 of a glass plate cutting out a part 3 to be cut-out as a glass plate 4 by breaking a glass ribbon 2 includes a breaking mechanism 8 for breaking the glass ribbon 2 while the part 3 to be cut-out is held. The breaking mechanism 8 includes a holding member 10 that holds each of one side edge part 3a and the other edge part 3a in a width direction of the part 3 to be cut-out and releases a holding state. The holding member 10 can switch between a closed state where the part 3 to be cut-out is held by clamping an edge part 3a corresponding to the part 3 to be cut-out and an open state where the holding state of a corresponding edge 3a is released. The breaking mechanism 8 further includes a regulation member 12 for regulating a displacement of the part 3 to be cut-out in a longitudinal direction by contacting with the part 3 to be cut-out during a fall when switching to the open state.SELECTED DRAWING: Figure 10
Patent JP-2021138710-A (JP)
Title: Methods for treating ocular disease
Inventor: GEORGE CHUNG-YIH CHIOU
IPC: A61P27/02
Filed: 2021-05-12
Abstract: To provide a method for treating an ocular disease, in particular age related macular degeneration (AMD), and diabetes related ocular disease, in particular diabetic retinopathy (DR), diabetic macular edema (DME) and glaucoma.SOLUTION: The present invention is related to a method for treating an ocular disease, comprising administering a compound represented by the following formula, or a pharmaceutically acceptable salt, stereoisomer, enantiomer, prodrug or solvate thereof.SELECTED DRAWING: None
Patent JP-2022175494-A (JP)
Title: Measurement device, and measurement method
Inventor: FUKUSHIMA TAKASHI
IPC: G01N29/32
Filed: 2021-05-13
Abstract: To provide a measurement device and the like that can improve measurement accuracy of an elastic wave velocity.SOLUTION: A measurement device 1 is inserted into a drilling hole 100 of ground, and measures an elastic wave velocity of ground 200a of an inspection object. The measurement device 1 has: a probe 2 that has an oscillator 21 of the an elastic wave and an oscillation receiver 22 thereof in a vertical direction; and a probe cover 3 that hangs and supports the probe 2, and is provided so as to cover a part in a lateral direction of the probe 2 in a plane. The measurement device 1 is arranged, directing a part non-covered by the probe cover 3 of the probe 2 to a ground 200a side of the inspection object.SELECTED DRAWING: Figure 1
Patent JP-2022003267-A (JP)
Title: Pulley structure
Inventor: IMAMURA TOSHIO
IPC: F16H55/36
Filed: 2021-05-13
Abstract: To provide a pulley structure that can correspond to an ISG system by ensuring a coil-spring type clutch function in both directions, and can suppress the excessive increase or variation of belt tension even if excessive torque is inputted to an outer rotation body.SOLUTION: A pulley structure 1 is equipped with an outer rotation body 2 around which a belt is wound, an inner rotation body 3 that can relatively rotate with respect to the outer rotation body 2, and a coil spring 4 provided between the outer rotation body 2 and the inner rotation body 3. The coil spring 4 has a rear end side region A contacting with a press-contact surface a in the outer rotation body 2 by self elastic restoring force, while external force is not applied to the pulley structure 1, a front end side region B contacting with a press-contact surface b in an inner rotation body 3 by self elastic restoring force, and an intermediate region C that does not contact on either the outer rotation body 2 or the inner rotation body 3. The self elastic restoring force in a diameter expanding direction of the rear end side region A is made to be larger than the self elastic restoring force in a diameter contracting direction of the front end side region B.SELECTED DRAWING: Figure 1
Patent JP-2022178447-A (JP)
Title: Zoom lens and imaging device having the same
Inventor: NAKAHARA MAKOTO
IPC: G02B13/18
Filed: 2021-05-20
Abstract: To provide a compact and lightweight zoom lens that has high optical performance in the entire zoom range.SOLUTION: A zoom lens comprises, in arranged order from an object side to an image side; a first lens group L1 of positive refractive power; a second lens group L2 of negative refractive power; a third lens group L3 of positive refractive power; and a fourth lens group L4 of positive refractive power. During zooming from a wide angle end to a telephoto end, the first lens group moves, the interval between the first lens group and the second lens group expands, the interval between the second lens group and the third lens group contracts, and the interval between the third lens group and the fourth lens group contracts, and the fourth lens group is composed of a single positive lens. When it is assumed that TLt represents the total optical length of the zoom lens at the telephoto end and ft represents the focal distance of the zoom lens at the telephone end, then the conditional expression 0.10<TLt/ft<0.80 is satisfied.SELECTED DRAWING: Figure 1
Patent JP-2021145356-A (JP)
Title: Piezoelectric vibrator
Inventor: MIZUGUCHI TAKASHI
IPC: H03H9/02
Filed: 2021-05-21
Abstract: To provide a piezoelectric vibrator for suppressing wet-spreading of brazing material.SOLUTION: A crystal oscillator 50 includes: a first holder portion including a flat plate-shaped first main surface portion 14a having a first main surface and an annular portion 14b formed in an annular shape and surrounding the first main surface when viewed from a normal direction of the first main surface, the first holder portion having a recess 15 configured by the first main surface portion and the annular portion; a flat plate-shaped second holder portion having a second main surface and sealing the recess by the second main surface 12A; brazing material 30 for bonding the first holder portion and the second holder portion; and a crystal vibrating element 16 stored in the recess. A groove 18 along the annular portion is provided on the first main surface of the first main surface portion.SELECTED DRAWING: Figure 5
Patent JP-2022179199-A (JP)
Title: Refrigeration cycle device and refrigerant leakage determination system
Inventor: MIURA SHU
IPC: F24F11/36
Filed: 2021-05-21
Abstract: To solve a problem that in a conventional refrigeration cycle device, refrigerant leakage is determined on the basis of a change of pressure or a temperature during stop of a refrigeration cycle and accuracy of this determination method is poor.SOLUTION: An air conditioner 1 includes a heat source unit 2 and a utilization unit 4, and has a refrigerant circuit 10, first detection sections 28, 29, 30, 31, 43, 44 and a control section 70. In the refrigerant circuit 10, a compressor 21, a condenser, an expansion mechanism 35 and an evaporator are connected by refrigerant piping. The first detection sections 28, 29, 30, 31, 43, 44 detect a temperature or pressure of a refrigerant in the refrigerant circuit 10. The control section 70 starts the compressor 21 during stop of the operation of the compressor 21, and executes a determination mode of determining presence/absence of refrigerant leakage from the refrigerant circuit 10, on the basis of detection values from the first detection sections 28, 29, 30, 31, 43, 44.SELECTED DRAWING: Figure 1
Patent JP-2022181234-A (JP)
Title: Pinball game machine
Inventor: TATSUMI SHOGO
IPC: A63F7/02
Filed: 2021-05-26
Abstract: To provide a game machine capable of enhancing interest in a game by increasing functions of a normal pattern operation gate.SOLUTION: A pinball game machine determines whether a game state when a jackpot lottery is won is a time-shortening state (step S1200). It advances to processing shown in step S1201 during a time-shortening game, and advances to processing shown in step S1202 when it is not during a time-shortening game. It designates a change to rightward shooting and performs processing for allowing a gate LED to emit light after T2 seconds in step S1202. The light emitting processing allows the gate LED to blink in red intensely. In the meantime, after the gate LED is allowed to light up yellow, processing for allowing it to blink red after T1 seconds is performed in step S1201. Red blinking processing in S1201 is performed at gentler frequency than blinking processing in S1202. When game balls pass a gate during red blinking, an accessory continuous operation device is operated.SELECTED DRAWING: Figure 32
Patent JP-2022182534-A (JP)
Title: Variable capacitance element, memory, device, and method for manufacturing variable capacitance element
Inventor: MATSUI HIROYUKI
IPC: H01L21/822
Filed: 2021-05-28
Abstract: To provide a novel variable capacitance element suitable for use as an artificial synapse in a neuromorphic device by solving problems of resistance change type memory which is prone to energy dissipation due to use of a resistor, difficult to reduce power consumption, unstable, and has low reproducibility.SOLUTION: A variable capacitance element 1 and a memory configuration includes: an organic semiconductor layer 13 sandwiched between a first insulating layer 14, through which tunnel current 3 flows, and a second insulating layer 15, through which tunnel current hardly flows compared to the first insulating layer or through which tunnel current does not flow.SELECTED DRAWING: Figure 2
Patent JP-2022183421-A (JP)
Title: External preparation for skin for inhibiting prostaglandin e2 production
Inventor: TSUJI KEIICHIRO
IPC: A61Q19/00
Filed: 2021-05-31
Abstract: To provide an external preparation for skin having an improved effect of inhibiting prostaglandin E2 (PGE2).SOLUTION: According to one embodiment, an external preparation for skin for inhibiting prostaglandin E2 production contains one or more types selected from the group consisting of tranexamic acid, a glycyrrhizinic acid derivative, glycyrrhetinic acid, a glycyrrhetinic acid derivative and a licorice extract, and CO2. According to another embodiment, the external preparation for skin for inhibiting prostaglandin E2 production contains tranexamic acid and/or glycyrrhizinic acid derivatives, and CO2. Preferably, the glycyrrhizinic acid derivative is dipotassium glycyrrhizate.SELECTED DRAWING: None