baber/WOPTO huggingface dataset:
Patent JP-2020176604-A (JP)
Title: Turbine and tidal power generator comprising the same
Inventor: UCHIDA SHOJI
IPC: F03B3/12
Filed: 2019-04-23
Abstract: To provide a turbine that rotates with flow of fluid, wherein the turbine rotates efficiently even in a case where the flow is low in speed and the direction of the flow changes over time.SOLUTION: A turbine 1 comprises: a rotational shaft 2, rotary plates 3 (3A, 3B) that rotate integrally with the rotational shaft 2, and a plurality of guide plates 4 (4A to 4H) fixed to the rotary plates 3 (3A, 3B) along a circumferential direction of the rotational shaft 2 on the outer peripheral side of the rotational shaft 2. Each of the plurality of guide plates 4 (4A to 4H) is arranged so as to be separated from the rotational shaft 2 in a radial direction of the rotational shaft 2. In the rotational shaft 2, a cross section S orthogonal to an axial direction of the rotational shaft 2 is circular. Fluid F flows along an outer circumference C while contacting the outer circumference C of the cross section S.SELECTED DRAWING: Figure 1
Patent JP-2020179428-A (JP)
Title: Horizontal multi-joint robot
Inventor: IWASAKI TOMOHISA
IPC: B25J9/06
Filed: 2019-04-23
Abstract: To provide a horizontal multi-joint robot which enables work in a narrow place.SOLUTION: A horizontal multi-joint robot includes: a base; a first arm which rotates around a rotation axis passing through the base; a second arm which is provided at the first arm, slides relative to the first arm, and can extend or contract; and a driving source which generates a driving force for causing the second arm to slide relative to the first arm. The contracted second arm overlaps with the base in a plan view from an axial direction of the rotation axis. Further, the driving source is provided at the first arm. It is preferable that the driving source is offset from the base in the plan view.SELECTED DRAWING: Figure 1
Patent JP-2020180190-A (JP)
Title: Heat-conductive silicone composition and production method thereof
Inventor: ICHIROKU NOBUHIRO
IPC: C08L83/05
Filed: 2019-04-24
Abstract: To provide a heat-conductive silicone composition having good coating performance and excellent in shift resistance while being in low viscosity, and a production method thereof.SOLUTION: A heat-conductive silicone composition includes: organopolysiloxane being a reaction product of obtained by reacting (A) organopolysiloxane having an alkenyl group bonded to a silicon atom, and (B) organohydrogenpolysiloxane, at a molar ratio (Si-H/Si-Vi) 3.0-10.0 of the alkenyl group bonded to the silicon atom in the component (A) and a Si-H group in the component (B); (C) a metal oxide with an average particle diameter 3 μm or less; (D) a metal oxide with an average particle diameter 5 μm or more; (E) hydrolyzable organosiloxane having an alkoxy group; and (F) water.SELECTED DRAWING: None
Patent JP-2019117420-A (JP)
Title: Glass laminate and method for manufacturing glass laminate
Inventor: HAGIWARA YUSUKE
IPC: G02F1/1337
Filed: 2019-04-25
Abstract: To improve an aligning property in a liquid crystal cell and to reduce occurrence of defects.SOLUTION: A glass laminate 1 is constituted by interposing a dimming material 10 between two sheets of plate glass 2, 3 via two intermediate layers 4, 5, respectively, and has a curved shape. The dimming material 10 is formed by interposing a liquid crystal material 14 between a pair of liquid crystal alignment layer films 12, 13 prepared by successively laminating transparent electrodes 22A, 22B and alignment layers 23A, 23B on transparent film materials 21A, 21B, respectively. The liquid crystal material 14 is disposed between the pair of alignment layers 23A, 23B; a frame-like sealing agent 25 enclosing the liquid crystal material 14 is disposed between the pair of alignment layers 23A, 23B; and a spacer 24 is disposed on an opposite surface of the alignment layer 23 to the transparent electrode 22 in at least one of the pair of liquid crystal alignment layer films 12, 13.SELECTED DRAWING: Figure 1
Patent JP-2020176621-A (JP)
Title: Outdoor hand-held compact electric fan
Inventor: SHUAI DAYI
IPC: F04D29/64
Filed: 2019-05-13
Abstract: To provide an outdoor hand-held compact electric fan.SOLUTION: An outdoor hand-held compact electric fan includes a hand-held shell, and is provided with a spring chamber which is open upward in the hand-held shell, so that as a control sleeve is rotated, the control sleeve moves an expansion rod downward associatively to put the extension rod in the spring chamber for protection, and the control sleeve moves the expansion rod upward associatively to use the extension rod having been extended. The outdoor hand-held compact electric fan allows blades to be detached and stored to avoid breaking of the blades, allows a motor to be contracted into the hand-held shell with a contracting component to protect the motor, reduces a space that the fan occupies to carry the fan outdoor conveniently, and adapts the fan to more environments with an auxiliary function for convenient uses.SELECTED DRAWING: Figure 1
Patent JP-2020187242-A (JP)
Title: Lens device, image pickup device, accessory, lens device control method, image pickup device control method, and program
Inventor: SAITO NAOKI
IPC: G03B17/14
Filed: 2019-05-14
Abstract: To provide a lens device capable of properly setting the power available for an imaging apparatus and the power consumption of each of the lens device and an accessory.SOLUTION: A lens device (100) capable of being mounted on an imaging apparatus (300) via an accessory (200), includes: acquisition means (121) that acquires a piece of first power information representing the power available for the accessory; determination means (120) that determines a piece of second power information representing the power available for the lens device based on the first power information; and transmission means (118) that transmits the second power information or a piece of power information corresponding to the first power information and the second power information to the imaging apparatus.SELECTED DRAWING: Figure 1
Patent JP-2020186206-A (JP)
Title: Novel polyterpenoid compound having activity-enhancing effect on antifungal drugs and method for producing the same
Inventor: KODA HIROSHI
IPC: A61K31/505
Filed: 2019-05-15
Abstract: To provide a novel compound having an action of effectively enhancing the antifungal activity of an antifungal drug and having a skeletal structure different from that of a known pharmaceutical compound.SOLUTION: One aspect of the present invention relates to compounds represented by the formula (Ia) [where R1' to R35a are synonymous with the definitions described in the specification or in the claims] or salts thereof, or solvates of them. Another aspect of the present invention relates to a method of producing a compound represented by the formula (Ia), an activity enhancer of at least one antifungal drug comprising a compound represented by the formula (I) [where R1' to R35 are synonymous with the definitions described in the specification or in the claims] or a salt thereof, or a solvate of them as an active ingredient, and a drug or a pharmaceutical composition comprising the compound or the like as an active ingredient.SELECTED DRAWING: None
Patent JP-2020188864-A (JP)
Title: Electric unit fitted to wheelchair
Inventor: MORI ATSUSHI
IPC: A61G5/04
Filed: 2019-05-20
Abstract: To easily couple an electric unit body to a wheelchair.SOLUTION: An electric unit is fitted to a wheelchair, and comprises: a main body; and an attachment fixed to the wheelchair. The main body comprises: a first groove; a first lock member; a second groove; and a second lock member. The attachment has a first bar and a second bar. When the first bar is inserted into the first groove, the first lock member regulates movement of the first bar in a rear side. When the attachment is rotated around the first bar in a state in which the movement thereof is regulated in the first groove, the second bar is inserted into the second groove. When the second bar is inserted into the second groove, the second lock member regulates movement of the second bar in a rear side.SELECTED DRAWING: Figure 12
Patent JP-2020190348-A (JP)
Title: Exhaust device
Inventor: HORI YOSHINOBU
IPC: D06F58/32
Filed: 2019-05-20
Abstract: To provide an exhaust device which enables a ventilation fan of a ventilation device and a moisture exhaust fan of a laundry dryer to operate in conjunction with each other easily at low costs.SOLUTION: In a system in which a moisture exhaust passage 36 for exhausting moisture from a laundry dryer 30 is joined to a ventilation passage 10, one of a control device 21 which controls operation of a ventilation fan 5 and a control device 42 which controls operation of a moisture exhaust fan 35 of the laundry dryer 30 determines whether or not one of the fan 35 or 5 operates based on detection information on an operation state of the other of the fan 5 or 35, a control object, to change the operation of the other of the fan 5 or 35 in response to a result of the determination.SELECTED DRAWING: Figure 1
Patent JP-2019188160-A (JP)
Title: Identification and visualization of gaps between cardiac ablation sites
Inventor: ITAMAR BUSTAN
IPC: A61B6/03
Filed: 2019-05-27
Abstract: To provide a method that includes receiving locations of multiple ablation sites formed on a surface of a heart.SOLUTION: Distances between at least some of the ablation sites are measured based on the locations. One or more gaps between the ablation sites which meet an alerting criterion are identified. The identified gaps are indicated to an operator.SELECTED DRAWING: Figure 1
Patent JP-2020192029-A (JP)
Title: Game machine
Inventor: TAKAYAMA YUICHI
IPC: A63F5/04
Filed: 2019-05-27
Abstract: To provide a game machine capable of improving amusement of a game.SOLUTION: In a slot machine 10, an advantageous section in which a pressing order reporting for reporting an operation order of stop switches 42-44 may be generated, and a normal section in which no pressing order reporting is generated, are set. In an advantageous section shift, on the basis of an AT counter which is acquired in advance and a lottery result of each game, a shift lottery to the AT mode in which the pressing order reporting is easily generated, is performed. There are lottery modes having different winning probabilities of the AT mode shift lottery, shift of the lottery mode is performed regardless of a number of bets, and the AT counter which is acquired in advance is updated in a 3-bet game, on the other hand, the AT counter is not updated in a 2-bet game.SELECTED DRAWING: Figure 1
Patent JP-2020194312-A (JP)
Title: Hotels charges adjustment system by events (h-case)
Inventor: ENDO TAKAMITSU
IPC: G06Q10/02
Filed: 2019-05-27
Abstract: To compensate and optimize accommodation reservation prices of accommodation facilities of the whole region by indexing demand and supply for accommodations as a specific whole region.SOLUTION: Until now, attraction of each accommodation facility has been determined as an accommodation reservation price. Due to past experiences, compensation considering on-period and off-period has been applied, and appropriate accommodation reservation prices have been presented to users. However, "demand" is a motive to let a user to think that the user wants to stay at an accommodation facility due to attraction of the facility and a motive to let the user to think that the user wants to stay in the region where the facility is located and a plurality of events are provided. "Supply" is determined by supply capacity of a plurality of accommodation facilities located in the region. A balance between the demand and the supply of the whole region can be indexed by daily analyzing and collating each of demand by the plurality of events in the region and supply capacity of the plurality of accommodation facilities of the region.EFFECT: Accommodation reservation prices of accommodation facilities of the whole region in the future are optimized by referencing the daily analyzed indexes of the whole region and compensating the accommodation reservation price independently determined by each accommodation facility.SELECTED DRAWING: None
Patent JP-2019135021-A (JP)
Title: Game machine
Inventor: NISHIDA ATSUSHI
IPC: A63F7/02
Filed: 2019-05-28
Abstract: To provide a game machine capable of accurately controlling a performance.SOLUTION: A sub CPU at least controls a selection performance to cause a player to select which performance mode of performance to execute of three performance modes of a one point match, three challenges, and a surprise in a jackpot game state, and a notification performance to notify whether or not the jackpot game state is a first specific game state including a specific round game by the performance in the performance mode selected by the selection performance. The sub CPU determines the performance including the notification performance caused to be executed in each performance mode of a one point match, three challenges, and a surprise before the performance mode is selected by the selection performance.SELECTED DRAWING: Figure 120
Patent JP-2020195323-A (JP)
Title: combine
Inventor: UMEBAYASHI RYUJI
IPC: A01F17/02
Filed: 2019-06-03
Abstract: To provide means capable of suppressing accumulation of waste straw in the vicinity of a waste straw transmission unit.SOLUTION: A combine comprises: a waste straw transmission unit 40 which is continuous to a rear side of a thresher 9 and receives waste straw after being subjected to threshing from a feed chain 10, holds the waste straw by an endless rotor 43 and a rail 44 and transports the same to a rear side; and a waste straw cutting unit 50 for being provided below a transmission termination side portion of the waste straw transmission unit 40 and cutting the waste straw transported by the waste straw transmission unit 40. The waste straw cutting unit 50 comprises: a put-in hole 52a through which the waste straw is put; and a lid body 53 for opening/closing the put-in hole 52a. In a direction K2 in which the waste straw transported by the waste straw transmission unit 40 extends, a slope U is provided closer to an ear tip side than to the rail 44 and starting from a position higher than the rail 44 and inclining downward toward the put-in hole 52a.SELECTED DRAWING: Figure 4
Patent JP-2020197925-A (JP)
Title: Proposal output device, proposal output method, and proposal output program
Inventor: YONEZAWA HIROHISA
IPC: G06Q30/02
Filed: 2019-06-03
Abstract: To provide a proposal output device or the like that outputs service proposal information including evaluation information that is the basis of a proposal.SOLUTION: A proposal output device includes: a storage unit configured to store user information, services used by users, and service history indicating usage of the services; an identification unit configured to refer to characteristics of a target user and identify a similar user similar to the target user; an extraction unit configured to extract service history of the similar user from the storage unit; an evaluation unit configured to evaluate services used by each user and generate evaluation information; and an output unit configured to output proposal information including the services extracted to the target user and the evaluation information corresponding to the service target user.SELECTED DRAWING: Figure 2
Patent JP-2020202261-A (JP)
Title: Wafer processing method
Inventor: HARADA SHIGENORI
IPC: H01L21/301
Filed: 2019-06-07
Abstract: To form a device chip without deteriorating quality.SOLUTION: A wafer processing method for dividing a wafer in which a plurality of devices are formed on a surface into individual device chips comprises a polyester-based sheet arranging step, an integrating step, a frame supporting step, a dividing step, and a picking-up step. The polyester-based sheet arranging step arranges a polyester-based sheet on a rear surface or a surface of the wafer. The integrating step heats the polyester-based sheet by applying hot air to the sheet, and integrates the wafer and the frame. The frame supporting step supports the polyester-based sheet by a frame composed of an inner frame and an outer frame including an opening with a diameter corresponding to an outer diameter of the inner frame by holding an outer periphery of the polyester-based sheet between an outer peripheral wall of the inner frame and an inner peripheral wall of the outer frame using the frame. The dividing step forms a modified layer in the wafer and divides the wafer into individual device chips. The picking-up step cools the polyester-based sheet, pushes up the device chips, and picks up the device chips.SELECTED DRAWING: Figure 4
Patent JP-2020200980-A (JP)
Title: Heat controller, cooling system, heating system and electronic product
Inventor: EGAWA HIDENORI
IPC: F24F1/0097
Filed: 2019-06-07
Abstract: To devise a layout to avoid deterioration of heat quantity transport capacity per unit mounting area of a temperature control unit (heat controller), in a case of providing a plurality of Peltier elements (Peltier effect elements).SOLUTION: A plurality of Peltier modules 11 to 16 having Peltier effect elements whose first surfaces are heat absorption surfaces 11a to 16a and second surfaces are heat dissipation surfaces 11b to 16b, is arranged along a direction orthogonal to a surface direction. Between the heat absorption surfaces 11a to 16a facing each other, heat absorption flow passages 21, 22 are arranged. Between the heat dissipation surfaces 11b to 16b facing each other, heat dissipation flow passages 31, 33 are arranged. The heat absorption flow passages 21, 22 are connected to a heat absorption flow passage connection part 40. The heat dissipation flow passages 31, 33 are connected to the heat dissipation flow passages connection part 50.SELECTED DRAWING: Figure 1
Patent JP-2019206076-A (JP)
Title: Grinding processing device
Inventor: FUKUHARA KEISUKE
IPC: B24B55/02
Filed: 2019-06-10
Abstract: To provide a grinding processing device capable of shortening a grinding processing handling time by reducing the amount of movement of a grindstone for grinding a work.SOLUTION: A grinding processing device 10 comprises a sensor 15 for measuring a shape of a work W from a work outer peripheral position P1 to a position P2 on a near side of a rotation axis O that does not interfere with a grindstone 12 on a work surface of a part (Wa) of the work W facing the grindstone 12 and one side part (Wb) positioned on the opposite side across the rotation axis O of the work W, and a main control unit for predicting a surface shape from the position P2 on the near side of the rotation axis O of a residual work W to a position of the rotation axis O.SELECTED DRAWING: Figure 1
Patent JP-2020095932-A (JP)
Title: Cell stack device
Inventor: OBARA RYUHEI
IPC: H01M8/02
Filed: 2019-06-14
Abstract: To provide a cell stack device that reduces a difference in gas supply amount to fuel cells.SOLUTION: A cell stack device includes a manifold 2, a fuel cell 10, and a gas supply pipe 70. The manifold 2 includes a top wall 231, a side wall 232, and a bottom wall 233. The fuel cell 10 extends from the top wall 231. The gas supply pipe 80 is connected to the bottom wall 233 and supplies gas to a gas supply chamber 21 of the manifold 2. The gas supply pipe 70 is configured such that a gas supply direction D1 intersects a direction D2 in which a first gas flow path 43 extends.SELECTED DRAWING: Figure 4
Patent JP-2020203336-A (JP)
Title: Grinding apparatus and method for using grinding apparatus
Inventor: TABUCHI TOMOTAKA
IPC: B24B7/00
Filed: 2019-06-17
Abstract: To provide a grinding apparatus which can reduce frequency of replacement of a chuck table.SOLUTION: A grinding apparatus includes a first chuck table which has a porous holding surface corresponding to a first wafer and holds the first wafer, a second chuck table which has a porous holding surface corresponding to a second wafer having a size or a shape different from that of the first wafer and holds the second wafer, and a grinding unit which grinds the first wafer suck and held by the first chuck table positioned at the grinding position or the second wafer suck and held by the second chuck table positioned at the grinding position, with a grinding wheel.SELECTED DRAWING: Figure 3
Patent JP-2021002758-A (JP)
Title: Demodulator
Inventor: TANAKA SHO
IPC: H04L27/22
Filed: 2019-06-21
Abstract: To provide a demodulator capable of reducing demodulation errors owing to phase error even when an excessively large signal is input thereto.SOLUTION: A demodulator 1 comprises: an IQ signal generating unit 10 for performing quadrature demodulation and AD conversion on a modulated wave subjected to phase modulation to generate an IQ signal; a phase-amplitude signal calculating unit 11 for calculating a phase and amplitude of the IQ signal; an amplitude detector unit 12 for comparing the amplitude with a threshold; a correcting unit 13 which outputs the phase when the amplitude is equal to or under the threshold, and which corrects the phase and outputs a phase after the correction when the amplitude is above the threshold; and a demodulation unit 25 for demodulating the IQ signal on the basis of the phase output by the correcting unit 13.SELECTED DRAWING: Figure 1
Patent JP-2021002253-A (JP)
Title: Reservation support device, reservation support method, and program
Inventor: ENDO SHOJI
IPC: G06Q10/02
Filed: 2019-06-24
Abstract: To provide a reservation support device or the like that can appropriately support a reservation for an event related reservation object.SOLUTION: A reservation support device includes: an event information storage unit 101 for storing event information that is information about an event and has information for outputting an event related web page; an event information output unit 102 for outputting the event information; a reception unit 104 for receiving an instruction for the event information output by the event information output unit 102; a reservation support information acquisition unit for acquiring reservation support information that supports a reservation of an event related reservation object of the event information corresponding to the instruction; and a support-related output unit 107 for outputting an event information related web page corresponding to the instruction received by the reception unit 104 using the information for outputting the web page of the event information, and outputting the reservation support information acquired by the reservation support information acquisition unit for the event information.SELECTED DRAWING: Figure 1
Patent JP-2020096159-A (JP)
Title: Damage detection mechanism
Inventor: TANAKA TOMOYUKI
IPC: B24B49/12
Filed: 2019-06-24
Abstract: To provide a damage detection mechanism capable of detecting damage of a rotary blade with better detection sensitivity and S/N ratio than conventional ones.SOLUTION: The damage detection mechanism includes: a control unit; a light emitting unit; an emitting side optical fiber; an irradiation range conversion unit; an incident side lens; an incident side optical fiber; and a light receiving unit. The incident side lens is arranged at a position facing the irradiation range conversion unit with a rotary blade interposed therebetween. The light emitting unit outputs inspection light. The emission side optical fiber sends the inspection light to the irradiation range conversion unit. The irradiation range conversion unit emits the inspection light in a state of being narrowed down along a diameter of the rotary blade. The incident side lens collects the inspection light emitted through the irradiation range conversion unit and sends it to the incident side optical fiber. The incident side optical fiber sends the inspection light to the light receiving unit. The light receiving unit converts the inspection light into an electric signal having an intensity according to an amount of received light. The control unit detects damage of the rotary blade based on an electric signal sent from the light receiving unit.SELECTED DRAWING: Figure 1