baber/WOPTO huggingface dataset:
Patent JP-2022050041-A (JP)
Title: Power system, server, charge/discharge control device, and power demand/supply adjustment method
Inventor: HORII YUSUKE
IPC: H02J7/35
Filed: 2020-09-17
Abstract: To provide a power system, a server, a charge/discharge control device, and a power demand/supply adjustment method that can simultaneously respond to both of a request for demand/supply adjustment of a power grid and a request for power quantity adjustment to power adjustment resources.SOLUTION: A power system 1 includes: a plurality of power adjustment resources (a vehicle group including a plurality of vehicles 10) that can be electrically connected to a power grid PG; and at least one management device (servers 100 and 200) that manage the power adjustment resources. The management device acquires a first request signal to request demand/supply adjustment of the power grid and a second request signal to request the power adjustment resources to adjust a power quantity in a predetermined period, and transmits a power command signal indicating a command power value for each predetermined interval in the predetermined period to a predetermined power adjustment resource included in the power adjustment resources. The management device generates the power command signal so as to respond to both requests of the first request signal and the second request signal.SELECTED DRAWING: Figure 1
Patent JP-2022050855-A (JP)
Title: Head-mounted display and control method thereof
Inventor: HUANG CHING-NING
IPC: G06F3/01
Filed: 2020-09-18
Abstract: To provide a head-mounted display capable of controlling multiple external devices, and a control method thereof.SOLUTION: A head-mounted display capable of identifying and controlling multiple devices is provided, the head-mounted display being configured to receive first device information from a first device and second device information from a second device. The first device is identified as a first controllable device of the head-mounted display and the second device is identified as a second controllable device of the head-mounted display.SELECTED DRAWING: Figure 2
Patent JP-2022050873-A (JP)
Title: Vehicular light
Inventor: SHI MINGZHI
IPC: F21S43/20
Filed: 2020-09-18
Abstract: To provide a vehicular light that can be installed in more various installation spaces.SOLUTION: A vehicular light is equipped with a light-emission lens 2 that has a light-emission surface 21 defining a first optical axis A1 in a first direction D1, and a plurality of optical systems 3 that respectively have a light-emission unit 31 and a lens unit 32 successively disposed from the outside to a center side in a second direction D2. The lens unit 32 and the light-emission lens 2 are disposed and configured so that a beam discharged from each light-emission unit 31 is transmitted in the second direction D2 so that a first extension line L1 that is an extension line of all beams reflected in a first direction D1 by a lens unit 32 passes through a first focus area 22 around a first focus 23, is reflected by the lens unit 32, and then is emitted forward from the light-emission surface 21 of the light-emission lens 2.SELECTED DRAWING: Figure 4
Patent JP-2022051060-A (JP)
Title: Rail foundation block and mooring system
Inventor: OIKE HIDEMI
IPC: B66C7/08
Filed: 2020-09-18
Abstract: To provide a rail foundation with an anchor for mooring a crane or the like.SOLUTION: There is provided a precast foundation block 210 with an approximately U-shaped rail installation groove 30 for installing a traveling rail 15, including an anchor 85 buried at the top of at least one side wall of the groove, which is connected to a crane via a jig on the traveling rail that is laid in the groove when the crane is moored. A rail foundation 10 having an anchor 85 for mooring can be constructed by burying a plurality of rail foundation blocks 20 including the foundation block 210, in at least one row in a longitudinal direction so that openings at both ends of the groove match.SELECTED DRAWING: Figure 2
Patent JP-2021007231-A (JP)
Title: Information processing device, information processing system, and image processing method
Inventor: OHASHI YOSHINORI
IPC: H04N5/232
Filed: 2020-09-23
Abstract: To provide an information processing device capable of acquiring real object information using captured images with stable accuracy and an image processing method performed by the same.SOLUTION: In an information processing system 1, an image data acquisition unit 52 of an information processing device 10 acquires frame data of a moving image from an imaging apparatus 12. An image data storage unit 54 stores at least a predetermined number of pieces of past frame data. An image addition unit 56 generates an added image in which images of a past frame and a current frame are added for each pixel value. An image analysis unit 58 extracts feature points from each of the added image and the image of the current frame to acquire location information and integrate them. An information processing unit 60 performs information processing using the location information and performs information processing. An output unit 62 outputs the result of information processing to a display device 16.SELECTED DRAWING: Figure 4
Patent JP-2021107913-A (JP)
Title: Flexible image display device and optical laminate used for the same
Inventor: ISHIHARA YASUTAKA
IPC: G09F9/30
Filed: 2020-09-24
Abstract: To ensure high adhesion between constituent members when a flexible image display device is repeatedly bent in a high-temperature environment.SOLUTION: A display device 1 has a window member 11, a first member, a first laminate L or a panel member with a touch sensor, and a plurality of layers of adhesive members 21, 22, 23. The first laminate is a laminate of a second member and a third A member. When the display device includes the first laminate, one of the first member and the second member is an optical film and the other is an optical film or a touch sensor 13, and the plurality of layers of adhesive members include at least three layers. When the display device includes the panel member with the touch sensor, the plurality of layers of adhesive members include two layers arranged between the members. E0×T0>0.32 (E0: the modulus of elasticity of the window member (GPa), T0: the thickness of the window member (mm)). The thickness of at least one layer of the adhesive members is 20 μm or more, and the thickness of at least one of an n-th layer and an (n+1)-th layer from the window member is 10 μm or more.SELECTED DRAWING: Figure 1
Patent JP-2022055544-A (JP)
Title: Air conditioning device for vehicle and method for the same
Inventor: KOGA TOMOKI
IPC: B60H1/24
Filed: 2020-09-29
Abstract: To provide an air conditioning device for a vehicle and an air conditioning method for the same which can introduce outer air into a passenger compartment while suppressing an electric power consumption.SOLUTION: In an air conditioning device for a vehicle 400, an indoor air-conditioning fan 21 forms a ventilating air flow to return a ventilated air RA introduced from a passenger compartment 910 to the compartment 910 again, obtains an outer air FA from a first outer air flow inlet 63 and supplies the air to the passenger compartment 910 by merging the outer air FA obtained with the ventilated air flow. An air-supply fan 41 supplies the outer air FA introduced from a second outer air flow inlet 65 to an indoor equipment room 51. A control device 300 switches between a first outer air introducing mode in which the indoor air conditioning fan 21 supplies the outer air FA into the passenger compartment 910 in a state the air-supply fan 41 stops and a second outer air introducing mode in which an air-pressure in the compartment 910 is elevated than the first outer air introducing mode by supplying the outer air FA into the compartment 910 by the air-supplying fan 41 and the indoor air conditioning fan 21.SELECTED DRAWING: Figure 1
Patent JP-2022059502-A (JP)
Title: Game machine
Inventor: KITADA SHOHEI
IPC: A63F7/02
Filed: 2020-10-01
Abstract: To provide a game machine capable of enhancing a player's motivation to play a game by increasing a degree of attention to the game and interest in the game.SOLUTION: In a game machine 10, control is shifted to a third time-shortening game state more advantageous than a second time-shortening game state if the number of time-shortening times set to time-shortening pattern stop losing is larger than the remaining number of time-shortening game times in the second time-shortening game state when a result of a jackpot lottery in the second time-shortening game state to be started when a jackpot lottery result in a normal game state is a jackpot of the first kind is time-shortening pattern stop losing. A probability that a jackpot lottery result in the second time-shortening game state is time-shortening pattern stop losing is the same. The number of time-shortening game times set when a jackpot lottery result in the second time-shortening game state is time-shortening pattern stop losing is set from plural predetermined time-shortening game times.SELECTED DRAWING: Figure 90
Patent JP-2021059453-A (JP)
Title: Cleaning device of elevator system
Inventor: KATO MITSURU
IPC: B66B7/12
Filed: 2020-10-02
Abstract: To provide a cleaning device capable of effectively cleaning a belt and/or a pulley of an elevator system.SOLUTION: A cleaning head 14 for cleaning a plurality of wind-up belts 2 and/or at least one pulley 3 of an elevator system is provided. The at least one pulley 3 includes a plurality of grooves for receiving the respective wind-up belts 2. The cleaning head 14 includes a substrate and a plurality of wipers fixed to an upper end of the substrate so as to protrude outward from the substrate. The cleaning head 14 can be used for cleaning the plurality of wind-up belts 2 at once and/or cleaning the plurality of grooves of the at least one pulley 3 at once.SELECTED DRAWING: Figure 1
Patent JP-2021004374-A (JP)
Title: Method for producing fibrous cellulose, fibrous cellulose dispersion, and sheet
Inventor: NOGUCHI YUICHI
IPC: C08B5/00
Filed: 2020-10-05
Abstract: To provide microfibrous cellulose having a phosphite group, which can provide a microfibrous cellulose dispersion having enhanced transparency.SOLUTION: A method for producing fibrous cellulose comprises a step of mixing a cellulose raw material with a compound having a phosphite group and/or a salt thereof and with urea and/or a urea derivative to produce a phosphitylated cellulose raw material, and a step of subjecting the phosphitylated cellulose raw material to a pulverization treatment to produce fibrous cellulose having a fiber width of 1000 nm or less and having a phosphite group, where, in the step of producing the phosphitylated cellulose raw material, the decomposition rate of the urea and/or the urea derivative is 90% or less.SELECTED DRAWING: None
Patent JP-2022060770-A (JP)
Title: Inductor
Inventor: ISO EIJI
IPC: H01F17/04
Filed: 2020-10-05
Abstract: To provide an inductor improved in quality of a body protective film that protects a body.SOLUTION: An inductor 1 includes: a body 10 composed to contain soft magnetic powder and a resin; a coil 30 embedded in the body 10; an outer electrode 20 provided on the body 10; and a body protective film 60 formed on a surface of the body 10. The body protective film 60 has a thickness of 10 μm or more and contains silica particles and a resin. The silica particles have an average diameter of 15 nm to 75 nm, and a percentage by weight of the silica particles with respect to the resin is between 150% and 250%.SELECTED DRAWING: Figure 3
Patent JP-2022061315-A (JP)
Title: Waste water treatment method and wastewater treatment apparatus
Inventor: YAIDE NORIHIRO
IPC: B01D21/01
Filed: 2020-10-06
Abstract: To provide a waste water treatment method and a wastewater treatment apparatus capable of efficiently and stably performing waste water treatment while lowering the used amount of a coagulant.SOLUTION: A waste water treatment method includes: coagulation treatment S1 mixing an inorganic coagulant into raw water containing suspended matter and coagulating the suspended matter in the raw water; coagulation treatment S21 forming coagulation floc in the raw water containing the inorganic coagulant in the existence of a polymer coagulant; coagulation sedimentation treatment S2 performing the solid-liquid separation of the coagulation floc and obtaining coagulated sedimented sludge; return treatment S3 returning at least a part of the coagulated sedimented sludge to the coagulation treatment as separated sludge; and polymer coagulant addition treatment S4 adding the polymer coagulant to the separated sludge based on the sludge weight of the separated sludge returning to the coagulation treatment and a predetermined polymer coagulant additive rate.SELECTED DRAWING: Figure 1
Patent JP-2022056279-A (JP)
Title: Lighting device
Inventor: KITAHARA KAZU
IPC: F21V7/00
Filed: 2020-10-07
Abstract: To provide a compact lighting device which can control a light radiation area.SOLUTION: A lighting device 10 includes: a light source 140; a first reflection member 150 provided in a direction in which light of the light source is emitted and having a first reflection surface 151a formed by a concave curved surface; a holding member 110 which holds the light source and the first reflection member; and an attachment member 300 which is attached with the holding member and may rotate the holding member around a first axis A1 extending in a direction intersecting with a direction from the light source toward the first reflection surface. The first axis is located between the light source and the first reflection surface.SELECTED DRAWING: Figure 4
Patent JP-2022062914-A (JP)
Title: Virus inactivation method, virus inactivation device, and blowing device including the virus inactivation device
Inventor: TSUKADA AI
IPC: A61L9/14
Filed: 2020-10-09
Abstract: To inactivate a virus existing in the air or a virus deposited on an article.SOLUTION: Plant-derived waste containing polyphenols or its extract is irradiated with light to produce hydroxide radicals. The produced hydroxide radicals are used to inactivate a virus included in an object of interest.SELECTED DRAWING: Figure 1
Patent JP-2021020922-A (JP)
Title: AGE-derived melanin production method and composition
Inventor: ABE YUMI
IPC: A61P17/16
Filed: 2020-10-13
Abstract: To provide a composition and a method for directly producing melanin without activating tyrosinase.SOLUTION: There are provided: a composition for producing AGE-derived melanin which consists of AGE-modified collagen in which collagen is glycated; and an AGE-derived melanin-producing agent comprising the composition. The composition comprises methylglyoxal, glyoxal, or 3-deoxyglucosone. There is also provided an AGE-derived melanin production method that comprises administering AGE-modified collagen to a subject. Preferably, the saccharification is due to monosaccharides. The monosaccharides include at least glucose (dextrose), galactose, mannose, and fructose. Glucose and fructose are preferable as the monosaccharide for saccharification, but glucose is particularly preferable. Since the composition and the method are useful for acquiring melanin produced by a new mechanism, they are also useful for the development of a new material.SELECTED DRAWING: None
Patent JP-2022064115-A (JP)
Title: Information processor, method for processing information, computer program, and learning system
Inventor: ISHII MASAHITO
IPC: G06N20/00
Filed: 2020-10-13
Abstract: To provide an information processor for processing information on a dataset used for learning a model.SOLUTION: The information processor includes: a similarity calculation unit for calculating the similarity between an input dataset and each of a plurality of dataset groups collected in advance; and an evaluation unit for evaluating each dataset group on the basis of the similarity calculated by the similarity calculation unit. The similarity calculation unit calculates the similarity between the datasets on the basis of the internal product of feature vectors of the datasets or the distance between vectors calculated by using meta-learning.SELECTED DRAWING: Figure 2
Patent JP-2022065713-A (JP)
Title: Engine control method and engine control device
Inventor: IMAOKA YOSHIHIRO
IPC: F02D45/00
Filed: 2020-10-16
Abstract: To stably execute knocking suppression control.SOLUTION: An engine controller 101: estimates imbalance in flame propagation inside a combustion chamber Ch of an engine 1; and executes knocking suppression control to suppress knocking when occurrence frequency (frequency C) of the estimated imbalance in the flame propagation is equal to or larger than a threshold C1 or the occurrence frequency (frequency C) of the estimated imbalance in the flame propagation is predicted to be equal to or larger than the threshold C1 from an increase rate of the occurrence frequency (frequency C) of the estimated imbalance in the flame propagation.SELECTED DRAWING: Figure 2
Patent JP-2021156567-A (JP)
Title: Refrigeration cycle device
Inventor: SAEGUSA HIROSHI
IPC: F25B1/00
Filed: 2020-10-16
Abstract: To apply a refrigeration cycle device capable of exerting a stable heating function even when refrigerants different from each other in enthalpy are mixed and sucked to a compressor.SOLUTION: A refrigeration cycle device includes: a first three-way joint 12a for branching flow of a refrigerant discharged from a compressor; a water-refrigerant heat exchanger 13 constituting a heating portion for heating blowing air by using, as a heat source, one of the refrigerants branched by the first three-way joint 12a; an expansion valve for heating 14a to decompress the refrigerant flowing out from the water-refrigerant heat exchanger 13; a bypass flow rate adjustment valve 14d for adjusting a refrigerant flow rate of a bypass passage in which one of the refrigerants branched by the first three-way joint 12a is circulated; and a mixing portion 23 for mixing a bypass-side refrigerant flowing out from the bypass flow rate adjustment valve 14d and a decompression portion-side refrigerant flowing out from the expansion valve for heating 14a to allow them to flow out to a suction port side of the compressor. The mixing portion mixes the bypass-side refrigerant and the decompression portion-side refrigerant so as to suppress a variation in enthalpy of the suction-side refrigerant of the compressor 11.SELECTED DRAWING: Figure 1
Patent JP-2022066022-A (JP)
Title: Load frequency control device and method
Inventor: KURODA EISUKE
IPC: H02J3/38
Filed: 2020-10-16
Abstract: To maintain a system frequency within a permissible range even when the introduction of a naturally variable power supply is expanded, and reduce the fuel cost of the load frequency control target supply source.SOLUTION: A load frequency control device 10 includes a regional requirement calculation unit 11 that calculates the regional requirement used for load frequency control, a base output command calculation unit 13 that determines a base output command value of a naturally variable power supply, an output distribution unit 14 that determines the output distribution of a naturally variable power supply and a load frequency control target power supply on the basis of a regional requirement calculated by the regional requirement calculation unit 11, the output capacity of the naturally variable power supply, the base output command value calculated by the base output command calculation unit 13 during a future setting period of the naturally variable power supply, and the output capacity of the load frequency control target power supply other than the naturally variable power supply, and an output command value determination unit 15 that determines the output command value of the naturally variable power supply and the load frequency control target power supply.SELECTED DRAWING: Figure 3A
Patent JP-2022067847-A (JP)
Title: Tap selector of tap switcher under load
Inventor: EGUCHI NAOKI
IPC: H01F29/04
Filed: 2020-10-21
Abstract: To provide a tap selector of a tap switcher under load which can suppress increase in the number of parts even when dealing with the number of fluctuating taps.SOLUTION: A tap selector of a tap switcher under load according to an embodiment includes a Geneva driver, and a Geneva gear. The Geneva driver is rotatable. The Geneva gear rotates in conjunction with rotation of the Geneva driver. The Geneva gear includes a Geneva coma and a gear base. The Geneva coma is provided in a part of the Geneva gear in the rotation direction. The gear base includes a coma mounting recess to which the Geneva coma can be detachably mounted. The Geneva comas of different types can be replaced with respect to the coma mounting recess of one type of the gear base.SELECTED DRAWING: Figure 2
Patent JP-2022069039-A (JP)
Title: Adhesive composition and optical semiconductor device
Inventor: TANAKA KAZUNORI
IPC: C09J11/04
Filed: 2020-10-23
Abstract: To provide an ultraviolet-curable adhesive composition having high adhesive force and expressing an excellent mounting property, and to provide an optical semiconductor device obtained by using the composition.SOLUTION: An ultraviolet-curable adhesive composition contains [A] a bisphenol type diglycidyl ether compound, [B] an alicyclic epoxy compound, [C] an oxetane compound, [D] an epoxy resin having a weight average molecular weight of 1,000 or more and 30,000 or less, [E] a photo cationic polymerization initiator, [F] a silane coupling agent and [G] silica particles. A content of [B] is 20 pts.mass or more and 50 pts.mass or less, a content of [D] is 10 pts.mass or more and 40 pts.mass or less, and a content of [G] is 150 pts.mass or more and 300 pts.mass or less, based on 100 pts.mass of the total amount of [A]-[F].SELECTED DRAWING: None
Patent JP-2022071557-A (JP)
Title: Cooled imaging device and photodetector
Inventor: MATSUMIYA YASUO
IPC: H04N5/3745
Filed: 2020-10-28
Abstract: To miniaturize a cooling type imaging device.SOLUTION: A cooling type imaging device includes a first device to be cooled, and a second device to be uncooled, the first device includes a first light receiving element having sensitivity to light of a predetermined wavelength, a capacitor that stores an electric charge according to the amount of light incident on the first light receiving element, and a light emitting element that emits light when the capacitance voltage of the capacitor reaches a predetermined value, and the second device includes a second light receiving element that receives light emitted from the light emitting element, and a counter circuit that outputs a counter value when the second light receiving element receives light.SELECTED DRAWING: Figure 3
Patent JP-2022074810-A (JP)
Title: Brake control device for human-powered vehicle
Inventor: FUJII NOBUYOSHI
IPC: B62L3/00
Filed: 2020-11-05
Abstract: To provide a brake control device for human-powered vehicle which can contribute to usability.SOLUTION: In a brake control device for human-powered vehicle, the human-powered vehicle has a stem, a handle bar connected to the stem, and a front fork connected to the stem. The stem has a handle connection part to which the handle bar is connected, and a fork connection part to which the front fork is connected. The brake control device comprises a body provided with a brake control part, and the body is provided at a position far from the fork connection part with respect to the handle bar connection part of the stem.SELECTED DRAWING: Figure 4