baber/WOPTO huggingface dataset:
Patent JP-2021135969-A (JP)
Title: Holding member, unmanned aircraft, and dispersion method
Inventor: KOMINAMI ATSUSHI
IPC: G05D1/08
Filed: 2020-02-28
Abstract: To provide an unmanned aircraft with high safety upon exchange of cases which allows easy change of a case to a new package even if a remaining amount in the case is exhausted or which makes it difficult to adhere contents to a human body, and a dispersion method in which the unmanned aircraft disperses the contents of the package in a state where the package is held by a holding member and the holding member holding the packages is mounted on the unmanned aircraft.SOLUTION: The present invention is directed to a holding member 200 having a holding part 110 for holding a packaging body 40 with variable volume and a connection part 120 for connecting the holding part with an unmanned aircraft 100. The holding member may have a posture changing part 130 for changing a posture of the holding member and a posture fixing part 132 for the holding part. The holding member may have a packaging body fixing part for fixing the packaging body to the holding part.SELECTED DRAWING: Figure 1
Patent JP-2021139939-A (JP)
Title: Image forming apparatus
Inventor: HAYASHI KENICHI
IPC: G03G15/00
Filed: 2020-03-02
Abstract: To provide an image forming apparatus that can prevent positional deviation of an image even if the binding force between a photoreceptor drum and an intermediate transfer belt varies.SOLUTION: In an image forming apparatus of a tandem type, a toner ratio T indicating the amount of toner present at a transfer nip between a photoreceptor drum and an intermediate transfer belt is specified from RIP data (S605). In the toner ratio T, for each of image forming units in the YMCK colors, a toner image is taken into consideration which is formed by the image forming unit on the upstream side of the above-mentioned image forming unit in a revolving running direction of the intermediate transfer belt. When a large amount of toner is at the transfer nip, the binding force between the photoreceptor drum and the intermediate transfer belt becomes small, and thus a feedback gain is reduced which is for performing feedback control of the rotation speed of the photoreceptor drum. When a small amount of toner is at the transfer nip, the binding force becomes large, and thus the feedback gain is increased to prevent hunting.SELECTED DRAWING: Figure 6
Patent JP-2021139997-A (JP)
Title: Control device, control system, information processing device, and program
Inventor: YAMAMOTO TSUNEYUKI
IPC: G10L13/047
Filed: 2020-03-04
Abstract: To provide a control device, a control system, an information processing device, and a program that can improve entertainment properties of an agent.SOLUTION: In a control system such that a user wears an item 20 which can be attached to and detached from a control device 10, the control device comprises a control part which controls an agent representing information, and an audio output part. The control part determines characteristics of the agent based upon an article added to the agent, determines characteristics of the agent based upon the article added to the agent, and performs control to output an utterance, made to correspond to the determined characteristics, from the audio output part.SELECTED DRAWING: Figure 2
Patent JP-2021141164-A (JP)
Title: Solar cell sheet and clothing with solar cell sheet
Inventor: OKUMURA MASAYUKI
IPC: H01L31/048
Filed: 2020-03-04
Abstract: To provide a solar cell sheet and clothing with the solar cell sheet which can effectively prevent disconnection of a base of an output cable while allowing the output cable to be led out from the side edges of protective sheets on the front and back as it is.SOLUTION: A solar cell sheet includes a flexible solar cell sheet body 11, and a protective member 20 that protects a base 12a of an output cable 12 led out from a lead-out portion 15 of the solar cell sheet body 11, and includes a tubular portion 21 through which the base 12a of the output cable 12 is inserted, and a fixing portion to a mounting portion 16 provided on the solar cell seat body 11, and a fixing structure 25A for fixing the protective member 20 to the solar cell sheet body 11 is provided over the fixing portion 22 of the protective member 20 and the mounting portion 16 of the solar cell sheet body 11.SELECTED DRAWING: Figure 2
Patent JP-2020101828-A (JP)
Title: Light-emitting device
Inventor: TSUKAMOTO YOSUKE
IPC: H05B33/02
Filed: 2020-03-04
Abstract: To provide a foldable light-emitting device, and a light-emitting device which can be developed.SOLUTION: A light-emitting device includes a light-emitting panel having flexibility, two support panels which support the light-emitting panel, and arms which are connected to the respective support panels to be rotatable. Then, the light-emitting device has a structure in which the two support panels, which are apart from each other and connected to the two arms that are connected to be rotatable, support the light-emitting panel. Accordingly, the light-emitting device can be folded so that the two support panels are apart from each other.SELECTED DRAWING: Figure 2
Patent JP-2021139798-A (JP)
Title: Sensor unit and illumination device
Inventor: TOKITA TSUKASA
IPC: B60Q1/26
Filed: 2020-03-06
Abstract: To provide a novel method of suppressing deterioration in information detection capability of a photosensitive element that is sensitive to infrared wavelengths.SOLUTION: A photosensitive element 142 provided herein is sensitive to infrared wavelengths. A translucent cover 12 prevents transmission of visible light to the photosensitive element 142 and allows transmission of infrared light. A visible light source 15 irradiates the translucent cover 12 with visible light VL.SELECTED DRAWING: Figure 1
Patent JP-2020110616-A (JP)
Title: Approach for measuring capillary refill time
Inventor: BEZEMER RICK
IPC: A61B5/00
Filed: 2020-03-10
Abstract: To solve the problems in which current systems use unreliable or subjective methods to test the capillary refill time (CRT) of a patient, and the calculation of CRT is not generally used in an adult medical space but more commonly used in pediatrics, where the CRT is an important feature in determination of cardiovascular system health and where quick re-diffusion of microcirculation (namely, capillaries) is a good indication that the cardiovascular system is able to efficiently distribute blood throughout the body.SOLUTION: The present application describes a system and method for calculating a patient's CRT using a mobile device provided with an integrated camera and a light source or an optical head-mounted display using a light source in combination with ambient light to calculate the CRT. Once a patient's CRT is calculated, an integrated application classifies data and sends it to a treating clinician for review.SELECTED DRAWING: Figure 2A
Patent JP-2021144447-A (JP)
Title: Shipping date identification device, shipping date identification method, and shipping date identification program
Inventor: IIZUKA NAOSUKE
IPC: G06Q10/08
Filed: 2020-03-11
Abstract: To provide a shipping date identification device, a shipping date identification method, and a shipping date identification program that can automatically identify a delivery company according to set contents of various masters for orders from customers and automatically calculate a shipping date according to the delivery company.SOLUTION: A shipping date identification device 100 includes a control unit 102, a communication interface unit 104, a storage unit 106, and an input/output interface unit 108. Each unit of the shipping date identification device 100 is communicatively connected via an arbitrary communication path.SELECTED DRAWING: Figure 1
Patent JP-2021143707-A (JP)
Title: Strand rod connection method and strand rod connection structure
Inventor: YAMANOBE SHINICHI
IPC: F16G11/00
Filed: 2020-03-11
Abstract: To provide a strand rod connection method and a connection structure capable of obtaining a connection part with excellent durability.SOLUTION: In a strand rod connection method, two strand rods 1 formed by twisting a plurality of strands 10 are connected to each other by rod end parts 17. The strand rod connection method comprises a first step of unwinding the plurality of strands 10 at each rod end part 17 of the two strand rods 1 and installing shape-retaining spacers 21, 22, which guide each strand 10, against elastic repulsion of each strand 10, to maintain a unwound positional relation between the strands 10, and a second step of superimposing and joining the rod end parts 17 of the two strand rods 1 to each other.SELECTED DRAWING: Figure 6
Patent JP-2021143559-A (JP)
Title: Ground evaluation method and ground evaluation device
Inventor: KURIMOTO yuhei
IPC: E02D1/02
Filed: 2020-03-13
Abstract: To provide a ground evaluation method and a ground evaluation device allowing physical property changes of the ground in association with drilling to be evaluated without additional ground investigations.SOLUTION: A ground evaluation method evaluating physical property changes of surroundings in association with drilling a hole comprises: a step S1 determining a property relating to an influenced area and a level of ground looseness using a previously acquired N value of the ground in association with drilling a hole and a distance from the drilled hole; a step S2 acquiring a N value of the objective ground from a result of a ground investigation performed before drilling the hole; a step S3 setting a distance from a hole to be drilled in the objective ground; and a step S4 evaluating the N value of the objective ground at the distance from the drilled hole by applying the N value of the objective ground and the distance from the hole to specified properties.SELECTED DRAWING: Figure 1
Patent JP-2021144912-A (JP)
Title: Light guide member, light guide member unit, lighting device and display device
Inventor: SHINOHARA MASAYUKI
IPC: G09F13/18
Filed: 2020-03-13
Abstract: To miniaturize a light guide member that can emit parallel light in a wide range.SOLUTION: A light guide member (100) includes: partial total reflection surfaces (121-123) for totally reflecting light; and an emission surface (130) for emitting light totally reflected by the partial total reflection surfaces. The partial total reflection surfaces have a shape to totally reflect incident light from an incident position of an incidence surface (110) so as to be emitted in a vertical direction relative to the emission surface. In the emission surface, areas of light reflected by the partial total reflection surfaces are adjacent to each other.SELECTED DRAWING: Figure 1
Patent JP-2021143116-A (JP)
Title: Nitrogen treatment method, method for producing nitrogen atom-containing material, and mixture
Inventor: OGAWA KEIYA
IPC: C01C1/02
Filed: 2020-03-13
Abstract: To provide a new nitrogen treatment method which cuts a bond between nitrogen atoms in nitrogen (N2), and dissociates or activates the nitrogen.SOLUTION: A nitrogen treatment method continuously or intermittently generates impact and/or friction between metal particles and resin particles under atmosphere containing nitrogen, and cuts a bond between nitrogen atoms in the nitrogen and dissociates or activates the nitrogen by energy generated by the impact and/or the friction.SELECTED DRAWING: Figure 2
Patent JP-2021018802-A (JP)
Title: Method for integrating prediction results
Inventor: SUGIMOTO TAKESHI
IPC: G06N20/00
Filed: 2020-03-17
Abstract: To provide a system and a method for carrying out failure prediction through integration of a machine learning system and a human control system.SOLUTION: This invention includes integrating a human observation result with a machine learning process, and generating integrated failure prediction and an updated machine learning model. A system and a method according to an embodiment includes: carrying out cause estimation related to failure symptoms in a facility for the purpose of receiving user input indicating the failure symptoms and specifying the probability of a first set associated with the cause of the first set of the failure symptoms; and integrating the probability of the first set and the cause of the first set with a process formed so as to provide the probability of a second set and the cause of the second set of the failure symptoms based on potential failure of one set associated with the probability of a third set which is provided from the machine learning process formed so as to output potential failure of one set and the probability of the third set based on sensor data provided from the facility.SELECTED DRAWING: Figure 1
Patent JP-2021148562-A (JP)
Title: Radar device
Inventor: KONDO KATSUHIKO
IPC: G01S7/40
Filed: 2020-03-18
Abstract: To provide a technique that can accurately estimate the vertical axis deviation angle of a radar device.SOLUTION: An axis deviation estimation device 5 is a device that estimates the axis deviation of a radar device mounted on a vehicle VH, and comprises an object information acquisition unit 31, a road side object extraction unit 33, a road surface extraction unit 35, and an axis deviation angle estimation unit 37. The axis deviation angle estimation unit 37 estimates, with the direction of the radar device when the radar device is mounted in a reference state as a mounting reference direction and the actual direction of the radar device as a mounting actual direction, a vertical axis deviation angle indicating the deviation angle in the vertical direction of the mounting actual direction with respect to the mounting reference direction, based on road side object information including information on a plurality of reflection points on a road side object and road surface information including information on a plurality of reflection points on a road surface.SELECTED DRAWING: Figure 4
Patent JP-2021147968-A (JP)
Title: Fitting structure of coupling panel
Inventor: FUKUDA MASATO
IPC: E04B1/348
Filed: 2020-03-23
Abstract: To provide a coupling panel for coupling a plurality of residential units facilitating the absorption of a vibration generated by an earthquake or a strong wind or a step generated when a level of a ground cannot be secured due to a terrain.SOLUTION: Coupling panels 51-53 for coupling residential units 1A, 1B has a panel body, a length along a parallel installation direction of a pair of residential units 1A, 1B at the panel body is set to be shorter than a distance between the residential units 1A, 1B, support parts 54-56 for receiving the panel body are provided at coupling side ends of the residential units 1A, 1B, a long bolt hole is formed in the parallel installation direction of the residential units 1A, 1B at the support parts 54-56, and the coupling panels 51-53 are bolted to the support parts 54-56 in the state where the panel body is arranged between the coupling side ends of the residential units 1A, 1B and forms a first gap Gp1 in between with the coupling side ends.SELECTED DRAWING: Figure 41
Patent JP-2021152114-A (JP)
Title: Adhesive sheet
Inventor: NISHIWAKI MASATAKA
IPC: C09J11/06
Filed: 2020-03-24
Abstract: To provide an adhesive sheet that has wavelength selectivity and blocks light in a broad range of visible light regions but allows passage of infrared light.SOLUTION: The present invention relates to an adhesive sheet that contains a base polymer and a pigment, and has a light transmittance of 25% or less at a wavelength of from 380 to 600 nm, while having a light transmittance of 60% or more at a wavelength of from 800 to 2,500 nm. In the adhesive sheet, a change in light transmittance in the wavelength range of 600-800 nm as shown in the following formula is 0.1 %/nm or greater: [Change in light transmittance (%/nm)=(Light transmittance at 800 nm-Light transmittance at 600 nm)/200].SELECTED DRAWING: None
Patent JP-2021152193-A (JP)
Title: Oxide film and component with oxide film
Inventor: FUJII HIDENORI
IPC: C23C8/12
Filed: 2020-03-24
Abstract: To provide an oxide film that can be formed on a surface of a component composed of aluminum base material easily at low cost and can suppress the outflow of heat from the surface of the component.SOLUTION: An oxide film (18) is formed on a surface (12a) of a component (12) composed of aluminum base material and has solid columnar structures (22) composed of Al2O3 bundled densely. Along a boundary (23) of adjacent columnar structures (22) a plurality of granular holes (24) are formed.SELECTED DRAWING: Figure 3
Patent JP-2020191278-A (JP)
Title: Communication connector
Inventor: NIIHARA YOSHIHIRO
IPC: H01R13/6581
Filed: 2020-03-25
Abstract: To provide a communication connector capable of suppressing transmission of noise to an apparatus.SOLUTION: A communication connector 1 includes: a pair of terminals 11, 12 arranged substantially in parallel; a shielding case 40 surrounding the pair of terminals 11, 12; and a first and a second electromagnetic wave absorbing films 31, 32 interposed between the pair of terminals 11, 12 and the shielding case 40. The first and second electromagnetic wave absorbing films 31, 32 are arranged at axisymmetric positions with respect to a vertical bisector VB, and arranged at a point-symmetric position with respect to a middle point MP of a line segment LS2.SELECTED DRAWING: Figure 3
Patent JP-2021156067-A (JP)
Title: Work machine
Inventor: OHIRA REI
IPC: E02F9/20
Filed: 2020-03-27
Abstract: To provide a work machine allowing work to be performed without lowering work efficiency even upon error detection by a detection device.SOLUTION: A work machine 5 comprises: a switching input device 43 setting either of limiting control limiting motion of the work machine 5 with a control device 7 or allowing control allowing the motion of the work machine 5 with the control device 7, and inputting control setting in the control device 7. The control device 7 performs control set by the switching input device 43 when a person or an object is detected by a first detection device 41 and a first detection condition where operation of the work machine 5 is detected by a second detection device 42 is established.SELECTED DRAWING: Figure 3
Patent JP-2021155831-A (JP)
Title: Steel component production method
Inventor: YAMAGUCHI HIROSHI
IPC: C21D9/28
Filed: 2020-03-30
Abstract: To provide a steel component production method capable of reducing variation in strength of a steel component while suppressing a cost increase.SOLUTION: A steel component production method for producing a steel component from a material steel comprises: applying a carburization treatment to a workpiece made from the material steel so that a C concentration on an outer peripheral surface of the steel component or in the vicinity thereof is over 1.1 mass% and 1.5 mass% or less, which is higher than a C concentration of the material steel; cooling the workpiece at a cooling rate lower than a critical cooling rate at which martensitic transformation of an austenite structure of the workpiece occurs; and heating the workpiece in a heating oven controlled so that an inside temperature is a predetermined target temperature, and then cooling the workpiece at a cooling rate equal to or higher than the critical cooling rate.SELECTED DRAWING: Figure 2
Patent JP-2021160404-A (JP)
Title: Control device of hybrid vehicle
Inventor: NAKANISHI NAOKI
IPC: B60W20/00
Filed: 2020-03-30
Abstract: To enable a gear stage of a downshift destination to be set appropriately in accordance with a heat load of an engine connection/disconnection device, when control of engine start is started during downshift of an automatic transmission.SOLUTION: A destination-gear stage is extended to a low gear stage side when an engine is started by a starting method B more than when the engine is started by a starting method A during downshift. In the starting method B in which the engine is fired to self-rotate in a stage in which a rotation speed Ne of the engine is low rotation, slip engagement of a clutch K0 (an engine connection/disconnection device) is small, so that increase of a rotation speed Nmg of an electric motor is large when the destination gear stage is the low gear stage, and therefore even when a difference in speed between the speed and the rotation speed Ne of the engine is large, the clutch K0 is unlikely to be damaged by heat loads by slip engagement. This enables the destination gear stage to be switched to the low gear stage and to be shifted down to a target gear stage quickly.SELECTED DRAWING: Figure 11
Patent JP-2021161761-A (JP)
Title: Pavement material
Inventor: GENTO TSUTOMU
IPC: E01C23/14
Filed: 2020-03-31
Abstract: To provide a pavement material and pavement material manufacturing method capable of shortening the hardening time for a pavement material to harden to a desired strength while ensuring the usable life of the pavement material.SOLUTION: A material 1, being an example of a pavement material according to an embodiment, is a pavement material produced by mixing an aggregate, a binder, a resin (as an example of a mixing adjustment material), and an additive liquid. The binder contains cement and gypsum. The additive liquid contains a cationic asphalt emulsion and water. The resin is a material that prevents the asphalt emulsion from being decomposed by the cement. The ratio of cement and gypsum is 70 to 90:30 to 10.SELECTED DRAWING: Figure 1
Patent JP-2020125306-A (JP)
Title: Method for preparing 1-(4-(4-(3,4-dichloro-2-fluorophenylamino)-7-methoxyquinazolin-6-yloxy)piperidin-1-yl)prop-2-en-1-one
Inventor: BANG KEUK CHAN
IPC: C07D401/12
Filed: 2020-04-06
Abstract: To provide a novel method for preparing 1-(4-(4-(3,4-dichloro-2-fluorophenylamino)-7-methoxyquinazolin-6-yloxy)piperidin-1-yl)prop-2-en-1-one in a simple process.SOLUTION: A compound of formula (II) is allowed to react with a compound of formula (III) in an inert polar protic solvent in the presence of (a) a base, wherein X is a tosyloxy group (OTs), and Y is an ethenyl group.SELECTED DRAWING: None
Patent JP-2021165962-A (JP)
Title: Information processing device, learning method, learning model and program
Inventor: OURA HAYATO
IPC: G06N20/00
Filed: 2020-04-07
Abstract: To increase a ratio that a learning model outputs a block division pattern of a correct answer.SOLUTION: An information processing device includes determination means for determining a weight corresponding to the similarity between a division pattern outputted by a learning model which receives an image for learning as an input and outputs the division pattern obtained by dividing the image and teacher data in performing machine learning of the learning model, and learning means for performing machine learning of the learning model by using a loss function weighted by the determined weight.SELECTED DRAWING: Figure 5
Patent JP-2021171148-A (JP)
Title: Game machine
Inventor: NOZAKI TAKU
IPC: A63F7/02
Filed: 2020-04-21
Abstract: To provide a game machine having new amusement.SOLUTION: A game machine includes: special pattern lottery means capable of holding a special pattern lottery including a special result and a specific result in a lottery result when game balls pass a special pattern start area; pattern control means capable of performing control so as to derive a result of a special pattern lottery by variably displaying a special pattern; special game state control means capable of performing control to a special game state when a special stop mode for showing a special result is derived; and game state control means capable of performing control to the game state differing from a special game state. The game state control means can control to any one of a normal game state, and a specific game state more advantageous than the normal game state. When a result of a special pattern lottery is a specific result, it is more advantageous than when a result of a special pattern lottery is a special result regarding control of a specific game state.SELECTED DRAWING: Figure 125