baber/WOPTO huggingface dataset:
Patent JP-2021113137-A (JP)
Title: Sea area fertilizer application material, and production method and installation method of sea area fertilizer application material
Inventor: KAWAZU YOSHIHIRO
IPC: C05F3/00
Filed: 2020-01-16
Abstract: To provide a sea area fertilizer application material which is an organic fertilizer superior in sustainability, the fertilizer application material capable, while using a poultry manure-derived material as a principal constituent, of realizing the elution of a nutrient component suitable for growing the algae which becomes feed to plant-eating bivalves and of effectively improving the growth and survival rate of the bivalves.SOLUTION: A sea area fertilizer application material of this invention consists of a compressed molded body including 12 pts.wt. of fermented poultry manure, 2-6 pts.wt. of granular iron, 1-4 pts.wt. of magnesium oxide, and water in such an amount that the water content of the sea area fertilizer application material is 45-60 wt.%. The magnesium oxide is added to adjust the elution of phosphorus derived from the fermented poultry manure and is formed in a columnar shape of 10-30 cm in height and 15-30 cm in width.SELECTED DRAWING: Figure 3
Patent JP-2021114821-A (JP)
Title: Server device, power conversion device, power system, and power conversion device management method
Inventor: KAWAKITA KEN EDWARD
IPC: H02J13/00
Filed: 2020-01-16
Abstract: To efficiently change functions of a power conversion device connected to a power system while suppressing an impact on other devices.SOLUTION: A distribution server 101 that communicates with a power conversion device (PCS) connected to a power system accepts input of update software that changes a function of the PCS and input of PCS information indicating at least the rated capacity of the PCS. A target PCS selection function 15 of the distribution server 101 selects a selection target so that the total rated capacity is within a predetermined range when selecting the distribution target to which the update software is transmitted from the PCS to which the update software is to be applied.SELECTED DRAWING: Figure 2
Patent JP-2020116732-A (JP)
Title: Body auxiliary tool
Inventor: WADA TATEO
IPC: B25J11/00
Filed: 2020-01-20
Abstract: To make it possible to assist a shoulder joint of a body when lifting an article or a person.SOLUTION: A body auxiliary tool 1 has: a belt-like first shoulder 2; a belt-like second shoulder 3; a back face part located on a back face of a body; a shank 5; a drive unit with a motor; and a motor switch 90. The first shoulder 2 is located over one scapulo-humeral joint of the body. The second shoulder 3 is located over the other scapulo-humeral joint of the body. One end of the back face part is attached to the drive unit. When at least one of two switches 90 is switched on, the motor is driven, whereby the back face part is pulled toward the drive unit.SELECTED DRAWING: Figure 1
Patent JP-2021121734-A (JP)
Title: Hydraulic power generation apparatus
Inventor: TSURUHA MASAYUKI
IPC: F03B15/20
Filed: 2020-01-31
Abstract: To provide a water wheel generator comprising a function capable of moving a water wheel to an optimal position of high efficiency in accordance with a water level of service water and a function capable of automatically saving the water wheel to an upper-side safety position in a case where abnormality occurs in the water level or in a control system.SOLUTION: The present invention relates to a hydraulic power generation apparatus constituted of: a water wheel 1; a bearing; an accelerator; a generator; a shaft coupling; a carriage; four support rollers 9 supporting the carriage in a freely rotatable manner; rails 11 and 12; sprockets 13, 14, 15 and 16; chains 17 and 18; an output shaft 20 of a worm reduction gear 19 to which a pair of upper sprockets are attached and of which the intermediate part is formed hollow; bearings 21 and 22 supporting the output shaft in a freely rotatable manner; transmission means 24 for transmitting drive of a motor 23 to the side of an input shaft of the worm reduction gear; an upper detector 25 attached to the rail at one side; lower detectors 26, 27 and 28; a dog 29 attached to the side of the carriage at a position abutted to the detectors; a water level detector 30; and a control section 31.SELECTED DRAWING: Figure 1
Patent JP-2020098618-A (JP)
Title: Rendering of content in 3d environment
Inventor: AAYUSH HIMANSHU UPADHYAY
IPC: G06T19/00
Filed: 2020-02-04
Abstract: To provide a system, a method, a device, and other techniques for rendering a content in a 3D environment.SOLUTION: A client computing system 300 includes: a memory sub system for storing first data, which defines a 3D environment and identifies a virtual object in the 3D environment; a communication interface for sending a request for a third party content via a network for displaying the virtual object in the 3D environment and receiving the third party content in response to the request; a rendering engine which uses the first data from the memory sub system to render the 3D environment for presenting on a display device including rendering the virtual object in the designated place of the 3D environment in a first mode, in which the virtual object displays a set of first third party contents; an input processor; and a virtual object manager.SELECTED DRAWING: Figure 3
Patent JP-2021122857-A (JP)
Title: System and method for controlling pick-up device
Inventor: OKETANI ATSUO
IPC: B23K10/00
Filed: 2020-02-10
Abstract: To automatically and efficiently pick up a workpiece cut by a thermal cutting machine from remainder materials using a pick-up device.SOLUTION: A system for controlling a pick-up device includes: a first sensor that outputs remainder material data indicating positions of remainder materials; a second sensor that outputs work data indicating a position and a posture of a workpiece falling from the remainder materials; and a controller that receives the remainder material data and the work data. The controller determines a current falling state of the workpiece on the basis of the remainder material data and the work data. The controller controls a pick-up device to pick up the workpiece in accordance with the current falling state of the workpiece.SELECTED DRAWING: Figure 10
Patent JP-2021130520-A (JP)
Title: Automatic tray feeding device
Inventor: FURUKAMA AKIHIRO
IPC: B65B43/44
Filed: 2020-02-18
Abstract: To provide an automatic tray feeding device capable of ensuring separating a lowermost tray from other stacked trays and feeding to a next step.SOLUTION: Provided is an automatic tray feeding device adapted for trays having flanges which are formed on outer peripheries and between which a gap is generated when trays are stacked. The automatic tray feeding device is configured such that at the positions of both sides of a lower tray 1 of a tray magazine 2, a lower rotational disk having a lowermost tray support surface and a lowermost tray dropping notch formed on the peripheral edge, and an upper rotational disk having an upper tray support surface and an upper tray dropping notch formed on the peripheral edge are provided to a rotary shaft, the tray support surface of the lower rotational disk and the tray dropping notch of the upper rotational disk are at opposing positions in a vertical direction, and the dropping notch of the lower rotational disk and the upper tray support surface of the upper rotational disk are provided at opposing positions in the vertical direction. Preferably, the thickness of the upper rotational disk is set larger from the tray dropping notch toward the tray support surface.SELECTED DRAWING: Figure 1
Patent JP-2020132885-A (JP)
Title: Polyimide films and electronic devices
Inventor: JOSEPH CASEY JOHNSON
IPC: C08G73/10
Filed: 2020-02-20
Abstract: To provide polyimide films and electronic devices.SOLUTION: In a first aspect, a polyimide film includes a dianhydride, a fluorinated aromatic diamine, and an aliphatic diamine. The polyimide film has b* of less than one for a film thickness of at least 30 microns, and a glass transition temperature of less than 300°C. In a second aspect, an electronic device includes the polyimide film of the first aspect.SELECTED DRAWING: None
Patent JP-2021129925-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2020-02-21
Abstract: To provide a game machine capable of appropriately displaying an image by boundary display.SOLUTION: A CPU 120 for performance control displays a thick line border line image 001SG041 a player easily recognizes because a supporting character image is likely to be assimilated with a background image when display elements of the supporting character image and the background image are partially shared, such as the case that a both the supporting character image and the background image are animation images or the case that both are actually photographed images, but displays a thin line border line image 001SG042 whose line width is narrow and which the player less easily recognizes than the border line image 001SG041 because the supporting character image is less likely to be assimilated with background image when the display elements of the supporting character image and the background image are not shared as in the case that either the supporting character image or the background image is an animation image and the other is an actually photographed image.SELECTED DRAWING: Figure 11-25
Patent JP-2021133766-A (JP)
Title: Vehicle seat
Inventor: TAKEZAWA MASAMICHI
IPC: A47C7/62
Filed: 2020-02-26
Abstract: To provide a vehicle seat having a placing table on the back side of a seat back, which allows an article to be stably placed thereon even if the seat back is tilted, with a relatively compact configuration.SOLUTION: A vehicle seat comprises a plate-shaped placing table 32 held on the rear side of a seat back 15, a pair of holding bodies 34 composed of a plate-shaped member and holding a placing table 32 therebetween, and a relative movement allowance mechanism that allows relative movement between the placing table 32 and the pair of holding bodies 34. The relative movement allowance mechanism is configured to include four engaging parts 36 provided in the front and rear on the left and right sides of the placing table 32, and guide parts 40Fr, 40Rr that are provided in each of the pair of holding bodies 34 and cause the two engaging parts 36 arranged in the front and rear to engage with each other to guide the movement of the engaging parts 36. The guide parts 40Fr and 40Rr are formed in a rail shape that guides the engaging parts 36 so that the placing table 32 maintains a horizontal state when the seat back 15 is tilted.SELECTED DRAWING: Figure 6
Patent JP-2020109850-A (JP)
Title: Method of manufacturing light-emitting device
Inventor: SUZUKI SHIGEYUKI
IPC: H01L33/50
Filed: 2020-02-26
Abstract: To provide a method of manufacturing a light-emitting device capable of emitting red light with a high luminous flux.SOLUTION: The method of manufacturing a light-emitting device includes the steps of: disposing a light-emitting element having an emission peak wavelength in a range of 400 nm or more and 500 nm or less on a molded body; and curing a phosphor-containing resin composition, having an emission peak wavelength in a range of 630 nm or more and 670 nm or less, having content of phosphor having a composition represented by the following formula (I) of 50 wt% or more and 75 wt% or less to form a fluorescent member on the light-emitting element. The light-emitting device emits light having an x value of chromaticity coordinates of 0.640 or more in CIE1931. CasSrtEuuSivAlwNx(I) (In the formula (I), s, t, u, v, w, and x satisfy 0.25≤s≤0.5, 0.4≤t≤0.75, 0.01≤u≤0.04, 0.8≤s+t+u≤1.1, 0.8≤v≤1.2, 0.8≤w≤1.2, 1.8≤v+w≤2.2, and 2.5≤x≤3.2. )SELECTED DRAWING: Figure 3
Patent JP-2021133836-A (JP)
Title: Cargo handling vehicle
Inventor: WATANABE TADASHI
IPC: B60P1/48
Filed: 2020-02-27
Abstract: To provide a cargo handling vehicle which can grasp an inclination angle of a chassis to calculate a swing angle of an arm relative to a chassis while reducing the number of inclination sensors.SOLUTION: A cargo handling vehicle includes: a chassis; an arm which supports a cargo box relative to the chassis; an inclination sensor which detects an angle of the arm with respect to a gravity direction; and a control device which calculates a relative inclination angle of the arm relative to the chassis. The cargo handling vehicle has a memory storing a reference value of the relative inclination angle. The control device calculates an inclination angle of the chassis based on the reference value and a detection value of the inclination sensor detected before the arm is operated.SELECTED DRAWING: Figure 13
Patent JP-2020169097-A (JP)
Title: Belt conveyor abnormality monitoring device, abnormality monitoring program and abnormality monitoring method
Inventor: ISHIGAKI TAKESUKE
IPC: G05B23/02
Filed: 2020-03-04
Abstract: To provide a belt conveyor abnormality monitoring device, an abnormality monitoring program, and an abnormality monitoring method, possible to judge an abnormal state of a belt conveyor with high accuracy without false detection.SOLUTION: An abnormality monitoring device 10 includes: an imaging device 11 that images a surface of a belt 2; at least one of vibration sensors 13a to 13e, acoustic sensors 14a to 14e, and temperature sensors 15a to 15e for detecting vibration, sound, and temperature of a current sensor 12 that detects a current value of an electric motor 4, the electric motor 4, a speed reducer 5, etc.; a data calculation device 18 that calculates an abnormal score S based on captured image data, and calculates the anomaly score S based on a detection signal of at least one sensor, and adjusts a time axis so that a detection time of at least one sensor matches an imaging time of the imaging device 11; and a data display device 19 that displays an output of the data calculation device 18.SELECTED DRAWING: Figure 1
Patent JP-2021137424-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2020-03-06
Abstract: To provide a game machine with increased game interest.SOLUTION: When a game ball enters a first start winning port to win during the execution of a suggestion performance (step 01 AKS14; Yes), a process for executing a special performance or a specific performance is executed (step 01AKS17 to step 01AKS25). When a game ball does not enter the first start winning port to win (step 01 AKS14; No), it is determined whether or not a game ball enters a second start winning port to win (step 01 AKS15). When a game ball enters the second start winning port to win (step 01AKS15; Yes), control is performed to execute an error notification that the winning port to be won is different (step 01AKS16), and the suggestion performance process is completed.SELECTED DRAWING: Figure 10-9
Patent JP-2021144276-A (JP)
Title: Mobile body control device, mobile body control method, and program
Inventor: INOUE SHIGERU
IPC: G08G1/09
Filed: 2020-03-10
Abstract: To provide a mobile body control device or the like for appropriately cooperating with other mobile bodies.SOLUTION: A control device 16 includes: event detection means 162c for detecting occurrence of a predetermined event to give influence on traveling of a self vehicle having communication means 162b for performing communication with other vehicles; range identification means 162d for identifying a presence range of the other vehicles with which the self vehicle requires communication by the communication means 162b concerning each one of a plurality of behavior plans corresponding to the predetermined event; evaluation means 162e for evaluating a communication state between the other vehicles included in the presence range and the self vehicle; and behavior determination means 162f for determining a behavior plan to be executed from among the plurality of behavior plans based on an evaluation result by the evaluation means 162e.SELECTED DRAWING: Figure 2
Patent JP-2021148296-A (JP)
Title: Multi-can installation boiler
Inventor: ASAO KYOICHI
IPC: F22B35/00
Filed: 2020-03-16
Abstract: To provide a multi-can installation boiler capable of properly performing number control without mounting a steam pressure detection device on a common steam header.SOLUTION: In a multi-can installation boil in which number control is performed by a number control device 4 additionally mounted on an operation control device 5 of a certain boiler 1, the number control device 4 can take a steam pressure value of the boiler detected by a steam pressure detection device 3 disposed on each boiler. The number control device 4 basically performs number control by using the steam pressure value detected by the steam pressure detection device 3 of the boiler having a highest operation priority, but in a case when the steam pressure value detected by the steam pressure detection device 3 of the boiler excluding the boiler of highest operation priority, becomes higher than the steam pressure value of the boiler of the highest operation priority by a prescribed value or more, the number control is performed on the basis of the steam pressure value in the boiler having the steam pressure value higher than that of the boiler of the highest operation priority.SELECTED DRAWING: Figure 1
Patent JP-2020173791-A (JP)
Title: Intelligent video analysis
Inventor: HIEU T NGUYEN
IPC: H04N7/18
Filed: 2020-03-16
Abstract: To provide methods for making it possible to: receive and analyze video data in real time and implement machine learning algorithms to identify and track objects of interest; and describe tracked objects using a natural language representation.SOLUTION: A method of video analysis comprises: performing object detection and recognition on a video feed, performing activity recognition to detect and classify activities of at least some of the objects, and outputting the classified objects and classified activities in the video feed; generating a natural language text that describes the video feed; generating a semantic network; and storing the video feed, classified objects and classified activities, the natural language text, and the semantic network in a knowledge base. The apparatus generates a graphical user interface (GUI) which is configured to enable queries to the knowledge base, and presentation of selections of the video feed, classified objects and classified activities, the natural language text and the semantic network.SELECTED DRAWING: Figure 8
Patent JP-2021150015-A (JP)
Title: Lithium air battery
Inventor: HASE YOKO
IPC: H01M4/96
Filed: 2020-03-16
Abstract: To provide a lithium air battery in which an over voltage at a time of charging and discharging is reduced.SOLUTION: A lithium air battery 20 of the present disclosure, comprises: a negative electrode 21 having a negative electrode active material absorbing and discharging a lithium; a positive electrode 22 made of a carbon material containing no binding material, and using oxygen as a positive active material; and a non-aqueous electrolyte 26 which is in contact with the positive electrode, and contains a mixed solvent of acetonitrile and dimethyl sulfoxide within a range of 25 volume% or more and 90 volume% or less. In the lithium air battery 20, the positive electrode 22 may be composed of carbon paper. Besides, the negative electrode 21 may include a solid electrolyte 25 having a lithium metal as a negative active material and conducting the lithium ion between the positive electrode 22 and the negative electrode 21.SELECTED DRAWING: Figure 1
Patent JP-2021148454-A (JP)
Title: Method for manufacturing cable
Inventor: KUMAKURA TAKASHI
IPC: H01B13/00
Filed: 2020-03-16
Abstract: To provide a method for manufacturing a cable, capable of inspecting a cable to be manufactured in-line.SOLUTION: A method for manufacturing a cable comprises: a coating formation steps S11, S12 and S13 of forming coating layers in the outer periphery of a moving conductor; a shield formation step S14 of spirally winding a wire around the outer periphery of the moving coating layer to form a shield layer; a sheath formation step S15 of forming a sheath having insulation properties in the outer periphery of the moving shield layer; and inspection steps S21, S22 and S23 of inspecting the direction of winding the wire from above the sheath of the moving cable. The inspection steps S21, S22 and S23 comprises: a radio wave radiation step S21 of radiating a radio wave toward the shield layer moving from an antenna; a reflection wave detection step S22 of detecting a reflection wave reflected from the shield layer; and a determination step S23 of determining whether or not the direction of winding the wire on the basis of the intensity of the detected reflection wave is in a predetermined allowable range.SELECTED DRAWING: Figure 2
Patent JP-2020094063-A (JP)
Title: RNAi inhibition of α-ENaC expression
Inventor: GINO VAN HEEKE
IPC: A61P3/12
Filed: 2020-03-17
Abstract: To provide effective therapies for the treatment and prevention of diseases or disorders in which α-ENaC is implicated.SOLUTION: The invention relates to compositions and methods for modulating the expression of α-ENaC, and more particularly to the downregulation of α-ENaC expression by chemically modified oligonucleotides.SELECTED DRAWING: None
Patent JP-2020102646-A (JP)
Title: Light-emitting device
Inventor: ICHIKAWA MASATSUGU
IPC: F21V7/30
Filed: 2020-03-18
Abstract: To provide a light emitting device capable of improving the extraction efficiency of light emitted from a light emitting element, achieving miniaturization, increasing light emission efficiency, and providing light emission characteristics with suppressed uneven color and uneven brightness.SOLUTION: A light-emitting device includes a covering member including a light-reflecting material, a light-transmitting member having a light-emitting side surface and a light-incident side surface that faces the surface of the covering member and is disposed in the surface, and a light emitting element and a wavelength conversion member that is coupled to the incident area side of the light emitting element and is excited by the light emitting element in a light source portion partially embedded in the covering member and coupled to an incident area surrounded by an outer reflection area on the light incident side surface of the light-transmitting member.SELECTED DRAWING: Figure 1
Patent JP-2021149528-A (JP)
Title: Vehicle management device and program
Inventor: AIKO WATARU
IPC: G08G1/123
Filed: 2020-03-19
Abstract: To provide a device that allows a nuisance and other users to ride in different automatic vehicles.SOLUTION: In a management system in which a vehicle management device, a plurality of vehicles and a plurality of user terminals can communicate with each other via a network, the vehicle management device includes: a reception unit that receives a boarding request from a user; and a travel plan management unit that creates a travel plan that allows the user to board an automatic vehicle based on the boarding request. When information that the user in the automatic vehicle is determined to be a nuisance is input based on the travel plan, the travel plan management unit modifies the travel plan so that the nuisance and other users in the automatic vehicle use different automatic vehicles.SELECTED DRAWING: Figure 5