baber/WOPTO huggingface dataset:
Patent JP-2022127520-A (JP)
Title: Estimation device, estimation method, and program
Inventor: HOTTA KAZUHIRO
IPC: G06T7/00
Filed: 2021-02-19
Abstract: To provide a device, a method, and a program that can estimate spectral components that can be used to identify an object.SOLUTION: In an estimation system 100, an image receiving unit of an estimation device 1 receives image data including an object. A spectral estimation data generation unit generates a feature map showing positions where a feature point of the image data is detected for each spectral component of the image data by a convolutional neural network from the image data including the object, combines the image data of a spectral component used to generate each feature map with the feature map, and generates spectral estimation data which is information for identifying a class of the object. In the image data, each coordinates of the image including the object are associated with spectral data at the coordinates. In the spectral data, a plurality of spectral components are associated with intensity values of the respective spectral components. A spectral estimation unit estimates a spectral component that can be used to identify the object from the spectral estimation data.SELECTED DRAWING: Figure 1
Patent JP-2022128016-A (JP)
Title: Atomization pyrolysis plant
Inventor: MISAKI NORIHIKO
IPC: B01J19/26
Filed: 2021-02-22
Abstract: To provide an atomization pyrolysis plant capable of manufacturing hollow particles with stabled quality by homogenizing a temperature inside a furnace or particles.SOLUTION: A spray pyrolysis plant 100 includes a furnace body 1 made of a vertical tube, at least one combustion tube 2 connected to an outer peripheral surface of the furnace body 1, a combustion burner 3 placed at an end portion 2a on a side opposite from the furnace body 1 of the combustion tube 2 and discharges combustion gas toward the furnace body 1, and a spray nozzle 4 placed on a tube axis 1c at a bottom of the furnace body 1 and spraying an aqueous solution upward, in which at a joint section between the furnace body 1, the combustion tube 2, or the combustion tube 2 and the furnace body 1, a shielding member 5 for shielding a portion of a flow of the combustion gas discharged from the combustion burner 3.SELECTED DRAWING: Figure 2
Patent JP-2022128966-A (JP)
Title: Tank lorry
Inventor: YAMASHIRO YUKIHIRO
IPC: B60R9/06
Filed: 2021-02-24
Abstract: To provide a tank lorry which can inhibit fatigue of a storage box.SOLUTION: A tank lorry 10 includes: a pair of left and right side members 11, 12 extending in a fore and aft direction of a vehicle; a cross member 13 connecting the pair of side members 11, 12; a rear bumper 20 which spans a space between rear ends of the pair of side members 11, 12; a tank 14 mounted on the side members 11, 12 at a position spaced apart from the rear bumper 20 in a forward direction; and a storage box 16 disposed in a portion located rearward of the tank 14 and surrounded by the pair of side members 11, 12, the cross member 13, and the rear bumper 20. The storage box 16 is supported in a cantilever manner by one of the side members 11, 12, the cross member 13, and the rear bumper 20, and thus fatigue of the storage box 16 can be inhibited.SELECTED DRAWING: Figure 1
Patent JP-2022129312-A (JP)
Title: Thermal conductive sheet and manufacturing method therefor
Inventor: TOBATA MARINA
IPC: B29D7/01
Filed: 2021-02-24
Abstract: To provide a thermal conductive sheet capable of having resistance to air inclusion when mounting for reduction in a thermal resistance difference by a load.SOLUTION: A thermal conductive sheet 1 has an arithmetic average roughness (Sa) of a surface of 5.0 μm or more, where a thermal resistance difference between thermal resistance of 1 kgf/cm2 in a thickness of 0.3 mm and thermal resistance of 5 kgf/cm2 in a thickness of 0.3 mm is less than 0.10°C cm2/W.SELECTED DRAWING: Figure 1
Patent JP-2022129938-A (JP)
Title: light emitting device
Inventor: UEDA YASUHISA
IPC: F21V3/06
Filed: 2021-02-25
Abstract: To provide a light emitting device which easily emits clear light, is light-weight, and has excellent handleability.SOLUTION: A light emitting device 1 includes: a housing 75; a light source disposed within the housing 75; and a glass cloth sheet 65 having a cloth woven by using glass fibers and a translucent resin part which covers at least a first surface of the cloth. The glass cloth sheet 65 includes an emission surface 65a from which light from the light source is emitted. The resin part may cover only the first surface of the cloth or may have a portion which covers a second surface of the cloth in addition to a portion which covers the first surface.SELECTED DRAWING: Figure 2
Patent JP-2022133797-A (JP)
Title: Exhaust cylinder
Inventor: AMITA YUSUKE
IPC: F23L17/14
Filed: 2021-03-02
Abstract: To suppress dew condensation of an exhaust cylinder.SOLUTION: An exhaust cylinder comprises: an inner pipe provided with an inside flow path; an outer pipe arranged around the inner pipe such that an outside flow path is provided between itself and the inner pipe; an inside inflow port that is defined inside the end part of the inner pipe, and through which exhaust gas supplied to the inside channel flows; and an outside inflow port that is defined inside the end part of the outer pipe, and through which the exhaust gas supplied to the outside flow path flows.SELECTED DRAWING: Figure 2
Patent JP-2022135167-A (JP)
Title: Fat composition, composite bakery dough, composite bakery product and manufacturing method of composite bakery product
Inventor: SHINNAMI MIKA
IPC: A21D13/13
Filed: 2021-03-04
Abstract: To provide a fat composition that is, by using an internal dough of a composite bakery dough, excellent in workability when manufacturing, improved in a yield, further improved in low back of the baked composite bakery product, improved in softness of a baked internal dough of the composite bakery product, and suppress moisture transfer from the baked internal dough to a baked upper dough.SOLUTION: In order to solve above problems, an oil and fat composition for use in an inner dough of a composite bakery dough containing (B) a branching enzyme in (A) an edible oil and fat is provided. By using an oil-and-fat composition containing (B) a branching enzyme in (A) an edible oil and fat for the inner dough of a composite bakery dough, the workability during production is good, a yield is improved, and further baked composite bakery product has improved low back, softness of the sintered inner dough of the composite bakery product is improved. The resulting composite bakery product is improved in softness, and moisture transfer from the baked dough to the baked dough can be suppressed.SELECTED DRAWING: None
Patent JP-2022138975-A (JP)
Title: Crowd sensing system
Inventor: OKADA SATOSHI
IPC: G08B23/00
Filed: 2021-03-11
Abstract: To eliminate a crowd and suppress occurrence of an accident by making a monitoring camera and a crowd detection device cooperate to visualize a congestion state, and instantaneously detect a crowd to quickly issue a warning.SOLUTION: A crowd detection system includes a video server for receiving video data of each monitor area photographed by a plurality of cameras via a network, and a crowd detection device. The crowd detection device determines a monitoring area where the presence of a person with a threshold value or more is detected from the video data as an area where a crowd is generated, and reports information on the monitoring area where a crowd is detected relative to the video server.SELECTED DRAWING: Figure 1
Patent JP-2022126566-A (JP)
Title: Polymer, and method for producing the same
Inventor: NAGAKI AIICHIRO
IPC: C08F8/00
Filed: 2021-03-12
Abstract: To provide a method for efficiently producing a modified polymer derived from a halogenated styrene polymer with narrow dispersion.SOLUTION: A method for producing a polymer includes an anion polymerization step for subjecting a halogenated styrene monomer, in the presence of an initiator represented by general formula (1), to anion polymerization using a micro reactor, and a modification step for modifying a polymer obtained in the anion polymerization step (in the general formula (1), one of R1 and R2 is an aryl group and the other is an aryl group, or a C1-10 alkyl group).SELECTED DRAWING: None
Patent JP-2021096872-A (JP)
Title: Power supply system and power management method
Inventor: SANO AKIHIKO
IPC: H02J13/00
Filed: 2021-03-12
Abstract: To provide a technique capable of returning benefits to both of an owner of a complex facility and a plurality of power supply destinations in the complex facility.SOLUTION: A power supply system has: a distributed power supply; a power distribution device distributing and supplying, to a plurality of power supply destinations, power supplied from a system and power supplied from the distributed power supply; power detection means for detecting power supplied to the plurality of power supply destinations through the power distribution device; system power detection means for detecting power transferred between the system and the power distribution device; a control device controlling power concerning charge/discharge or power generation of the distributed power supply based on a power value detected by the power detection means; and a management device calculating electricity charge charged to the plurality of power supply destinations and a reduction fee to an owner of a complex facility based on the power value detected by the power detection means and the system power detection means.SELECTED DRAWING: Figure 1
Patent JP-2022141166-A (JP)
Title: Polyethylene-based resin foam particle, and method for producing polyethylene-based resin foam particle
Inventor: HAYASHI TATSUYA
IPC: C08J9/18
Filed: 2021-03-15
Abstract: To provide foam particles from which a foam particle molding having small apparent density and good appearance can be molded in a molding heating temperature range.SOLUTION: Polyethylene-based resin foam particles contain non-crosslinked linear low density polyethylene as a base material resin, wherein the linear low density polyethylene is a copolymer of ethylene and α-olefin having 8 carbon atoms, a density, a melt flow rate and a melting point (Tm) of the polyethylene are within specific ranges, the foam particles have such a crystal structure that an inherent peak and a high temperature peak appear in a first DSC curve obtained under specific conditions, a total heat of fusion (ΔH1) determined from the total of a heat of fusion (ΔH1i) of the inherent peak and a heat of fusion (ΔH1h) of the high temperature peak is within a specific range, and an average cell diameter of the foam particles is within a specific range.SELECTED DRAWING: None
Patent JP-2022142252-A (JP)
Title: Human body detector and brake control system
Inventor: NAGATA YUSUKE
IPC: G01S7/539
Filed: 2021-03-16
Abstract: To detect a human body based solely on data obtained by an ultrasonic sensor.SOLUTION: A human body detector according to an embodiment obtains detection information from an ultrasonic receiving a reflection wave of ultrasonic transmitted to a prescribed area. The waveform of the reflection wave according to the detection information is normalized based on the attenuation characteristic information according to the distance to a reflection object for the ultrasonic and the distance regarding the ultrasonic. If the peak of the normalized waveform of the reflection wave is larger than or equal to the prescribed threshold, it is determined that an object is detected in the prescribed area. If an object detection unit detects an object, the waveform of the reflection wave in a prescribed range including the peak is extracted from the normalized waveform of the reflection wave. For the waveform of the reflection wave in the prescribed range, a prescribed frequency analysis that will not lose time information is conducted to generate multiple parameters. From the multiple parameters, a parameter for determining whether the object is a human or not is extracted. It is determined whether the object is a human or not based on the extracted parameter.SELECTED DRAWING: Figure 9
Patent JP-2022143210-A (JP)
Title: Communication processing method, program, communication system, communication controller, and aggregate base station
Inventor: TAMAI MORIHIKO
IPC: H04W16/28
Filed: 2021-03-17
Abstract: To appropriately assign communication flows to distributed base stations while considering a quality request to prevent deterioration in communication quality in a communication network in which various types of communication traffic ae rmixed.SOLUTION: In a communication system 1000, an aggregate base station sets directivity of communication flows to be handled by distributed base stations. A communication controller determines, from a header of a communication packet, a QoS request performed by an application to be provided by a server to set a QoS flow identifier corresponding to the request and, on the basis of the set QoS flow identifier, performs role sharing (decision of directivity) of the distributed base stations. The aggregate base station, on the basis of directivity of the distributed base stations, transmits communication packets of communication flows shared by the respective distributed base stations to a corresponding distributed base station as many as possible. Accordingly, a communication flow with high priority is preferred and a communication flow with low priority is sacrificed, which makes it possible to appropriately prevent deterioration in communication quality.SELECTED DRAWING: Figure 5
Patent JP-2022143218-A (JP)
Title: flight control system
Inventor: MIURA NOZOMI
IPC: B64C27/08
Filed: 2021-03-17
Abstract: To provide a flight control system capable of performing safe manual operation of a flying body without needing a high level operation technique.SOLUTION: A flight control system includes an operation device and an unmanned aircraft. The unmanned aircraft includes: a propulsion mechanism containing a plurality of rotary vanes; a position estimation unit which estimates a position of the unmanned aircraft; an attitude estimation unit which estimates an attitude of the unmanned aircraft; a speed estimation unit which estimates a moving speed of the unmanned aircraft; and a flight control unit which controls the propulsion mechanism on the basis of information containing the current position, attitude, and speed of the unmanned aircraft. The flight control unit controls the propulsion mechanism so that the flight is performed along a virtual flight line previously set on map data on the basis of an operation signal transmitted from the operation device according to operation by an operator along one axis direction of an operation input unit.SELECTED DRAWING: Figure 1
Patent JP-2022143904-A (JP)
Title: Image formation device
Inventor: YOSHINO TAKUMA
IPC: G03G21/00
Filed: 2021-03-18
Abstract: To provide an image formation device capable of notifying an abnormality when there is an abnormality in a power source device.SOLUTION: In an image formation device, a power factor improvement circuit 300 provided in a power supply device provides a fuse 308 in series with a third switching element 302 and in parallel with a rectifier diode 303. The fuse 308 melts before a fuse 117 when the third switching element 302 becomes short-circuited due to a failure to prevent the melting of the fuse 117. A CPU 151a notifies a user of occurrence of an abnormality in the power supply device when it is determined that a detection unit 400 has detected the melting of the fuse 308.SELECTED DRAWING: Figure 3
Patent JP-2022144464-A (JP)
Title: Capacitor
Inventor: IGARASHI TAKESHI
IPC: H01G4/30
Filed: 2021-03-19
Abstract: To provide a capacitor whose breaking can be suppressed.SOLUTION: A capacitor includes a MIM capacitor 20 including a lower electrode 14, a dielectric film 16 provided on the lower electrode, and an upper electrode 18 provided on the dielectric film, an insulating film 24 provided on the upper electrode so as to cover the MIM capacitor, and an additional electrode 22 provided in the insulating film on the upper side apart from an outer periphery 50 of the upper electrode, having an outer periphery 52 present on the outer side relative to the outer periphery of the upper electrode, and connected to the upper electrode.SELECTED DRAWING: Figure 1
Patent JP-2022148500-A (JP)
Title: Vermin damage estimation device and vermin damage estimation system
Inventor: TAKAHASHI HITOYASU
IPC: A01G7/00
Filed: 2021-03-24
Abstract: To accurately estimate occurrence of vermin damage by shellfish.SOLUTION: A vermin damage estimation device comprises: a depression information acquisition part which acquires information regarding a depression of the paddy field from a captured image of a paddy field taken from above; a weather information acquisition part which acquires weather information; a water depth estimation part which estimates water depth in the depression on the basis of rainfall information included in the weather information or a water depth actually measured at a predetermined position of the paddy field; and a vermin damage estimation part which estimates vermin damage by shellfish on the basis of water depth in the depression and temperature information included in the weather information.SELECTED DRAWING: Figure 3
Patent JP-2022148593-A (JP)
Title: Autonomously running vehicle
Inventor: UNO MINESHI
IPC: G09B29/00
Filed: 2021-03-24
Abstract: To suppress reduction of the accuracy of estimating a self-position.SOLUTION: An autonomously running vehicle includes a camera, a controller, and an auxiliary storage device. The camera faces a vertical direction. The auxiliary storage device stores map data. The map data relates map image data and positional information to each other. The map information is related to the coordinates that show the position of the camera on the optical axis in a coordinate system that shows the position of the pixels of the map image data. The controller acquires image data from the camera. The controller cuts off a part of the image data. The controller specifies the map image data corresponding to the cut-off image data by making the image data cut off from the image data and the map image data match with each other. The controller estimates a self-position from the relative position between the map image data and the cut-off image data.SELECTED DRAWING: Figure 3
Patent JP-2022148770-A (JP)
Title: Image forming apparatus
Inventor: MORI NAGATSUNE
IPC: B41J29/393
Filed: 2021-03-24
Abstract: To provide an image forming apparatus that prevents a reduction in accuracy of adjusting geometrical characteristics due to a reduction in the number of samples and performs image formation.SOLUTION: An image forming apparatus has: a printer that forms an image on a sheet; an image sensor C1 that reads the sheet on which a test image is formed; an image processing unit 260 that derives an adjustment value for adjusting the geometrical characteristics of an image formed by the printer based on results of reading performed by the image sensor C1; and a printer controller 103 that causes the printer to form the test image, causes the image sensor C1 to read the sheet on which the test image is formed, and controls the geometrical characteristics of the image formed by the printer based on the adjustment value derived by the image processing unit 260. The image processing unit 260 determines abnormal data from the reading results and derives the adjustment value based on a prescribed number of reading results excluding the reading result determined to be the abnormal data.SELECTED DRAWING: Figure 6
Patent JP-2022149443-A (JP)
Title: Refrigeration cycle device
Inventor: TANAKA CHIHIRO
IPC: F24F11/89
Filed: 2021-03-25
Abstract: To provide a refrigeration cycle device capable of suppressing drop of refrigerant leakage detection accuracy caused by a foreign object and the like in a sensor having a light emitting part and a light receiving part.SOLUTION: A refrigeration cycle device includes: a heat exchanger which is provided in a housing and in which a refrigerant circulates inside; a light emitting part provided in the housing and for emitting infrared rays; a light receiving part provided in the housing and for receiving the infrared rays emitted from the light emitting part; a case member which is provided in the housing and in which the light emitting part and the light receiving part are stored inside; and a detection part for detecting the occurrence of refrigerant leakage inside the housing based on the light receiving state of the infrared rays by the light receiving part. The case member is provided by surrounding the light emitting part, the light receiving part and an optical path in which the infrared rays emitted from the light emitting part pass before reaching the light receiving part. At the case member, a first opening part and a second opening part are formed. The first opening part is formed on a surface arranged further upward vertically than the optical path. The second opening part is formed on a surface arranged further downward vertically than the optical path.SELECTED DRAWING: Figure 3
Patent JP-2022149725-A (JP)
Title: Vehicle and control device
Inventor: KOBAYASHI YOSHIYUKI
IPC: H02J7/00
Filed: 2021-03-25
Abstract: To provide a new technique that is advantageous in achieving higher output and higher efficiency of a vehicle.SOLUTION: A vehicle comprises: a power supply part mounted with a plurality of batteries; a motor that is driven by electric power from the electric power supply part, and can supply regenerative electric power to the electric power supply part; an acquisition part that acquires status information on each of the plurality of batteries; a selecting part that selects the battery that supplies regenerative electric power of the motor from the plurality of batteries; and a control part that controls the selecting part to preferentially select the battery that supplies the regenerative electric power of the motor from the plurality of batteries, on the basis of the status information acquired by the obtaining part.SELECTED DRAWING: Figure 2
Patent JP-2021159763-A (JP)
Title: Slot machine
Inventor: TAKAHASHI SHINICHI
IPC: A63F5/04
Filed: 2021-03-26
Abstract: To provide a slot machine capable of exerting a ball payout performance as planned in a ball payout design in game properties combining a performance of notifying of win/failure of privilege assignment and a button-depressing-order guessing game.SOLUTION: When a prescribed condition is established in an AT state, a game state is transferred to a battle state. In response to the transfer to the battle state, one opponent is selected from an opponent A, an opponent B and an opponent C. The opponent A, opponent B and opponent C are associated with high/low actuation frequency of an instruction function of instructing correct operation order in a game in which a lottery section, "button-depressing-order bell combination 1-6", is won as a result of the lottery. An expectation degree of assigning a privilege in a game in which non-actuation of the instruction function has been determined or in a non-winning game in which any small symbol combination is not won, is higher than the expectation degree of assigning a privilege in a game in which actuation of the instruction function has been determined.SELECTED DRAWING: Figure 7