baber/WOPTO huggingface dataset:
Patent JP-2021051488-A (JP)
Title: Information processing device, information processing system, information processing method, and information processing program
Inventor: MOTOKI FUMIKO
IPC: G06Q30/06
Filed: 2019-09-24
Abstract: To provide an information processing device capable of suppressing theft of a product.SOLUTION: An information processing device according to an embodiment comprises a first detection unit, a second detection unit, a measurement unit, and a notification unit. The first detection unit detects a product taken out from a store shelf. The second detection unit detects a product read by an information processing terminal which can move in a store in which the store shelf is arranged. The measurement unit measures a first lapse time lasting from the time when the first detection unit detects the product. The notification unit outputs notification information for warning when the first lapse time exceeds a prescribed time and when the second detection unit does not detect the product.SELECTED DRAWING: Figure 1
Patent JP-2020144099-A (JP)
Title: Method of predicting quality of ready mixed concrete
Inventor: HAYANO HIROYUKI
IPC: B28C7/02
Filed: 2019-09-26
Abstract: To provide a method allowing prediction of the quality of ready mixed concrete in a short time with high accuracy without relying on human sensation or experience.SOLUTION: There is provided a method for predicting the quality of ready mixed concrete using a prediction model, where the prediction model is created by machine learning using multiple training data, which are a combination of training input data including image data and training output data regarding the quality of the ready mixed concrete. The method comprises inputting, into the prediction model, predictive input data including image data, and outputting predictive output data regarding the quality of the ready mixed concrete from the prediction model, thereby predicting the quality of the ready mixed concrete.SELECTED DRAWING: Figure 1
Patent JP-2021051962-A (JP)
Title: Backlight
Inventor: MIYASHITA TAKUMI
IPC: G02F1/1333
Filed: 2019-09-26
Abstract: To provide a backlight that controls an outer peripheral part not to become dark.SOLUTION: A backlight 10 includes a mounting substrate 12, LEDs 14, a frame body 18 and a light reflection member 22. The LEDs 14 are mounted on the mounting substrate 12. The frame body 18 is provided in a peripheral edge of the mounting substrate 12. A diffuser panel 20 includes a top surface 20a, a lateral surface 20b and an undersurface 20c and is installed on the frame body 18 so as to form intervals to the LEDs 14. The light reflection member 22 is light reflection means that is installed at the lateral surface 20b to reflect light proceeding outside of the diffuser panel 20 from the lateral surface 20b. The light reflection member 22 is affixed at the lateral surface 20b with a double-sided tape or the like.SELECTED DRAWING: Figure 1
Patent JP-2021052548-A (JP)
Title: Posiwatt trading support device and posiwatt trading method
Inventor: SUZUKI KENICHI
IPC: H02J13/00
Filed: 2019-09-26
Abstract: To prevent received power at a receiving point from exceeding contracted power when posiwatt trading is conducted using an existing power storage battery system.SOLUTION: A posiwatt trading support device (5) is a device that can be connected to a power storage battery system (1) that includes a power storage battery (11) that can supply power separately from power from the outside to a load (2) that receives power from the outside via a power receiving point, and a control device (10) to which the value of the receiving power at a receiving point is input, that controls the discharge power of the power storage battery on the basis of the value of the receiving power, and controls the charging power from the receiving point to the power storage battery such that the value of the receiving power does not exceed a first threshold value (Pcmax). The posiwatt transaction support device (5) stops a power adjustment process when it is detected that the received power is larger than a first threshold value and larger than the second threshold value (Pcup) smaller than a contracted power value of the power storage battery system during the execution of the power adjustment process in response to a demand response command requesting an increase in power consumption.SELECTED DRAWING: Figure 1
Patent JP-2021051267-A (JP)
Title: Display controller
Inventor: MATSUBARA KEIYUKI
IPC: H01L51/50
Filed: 2019-09-26
Abstract: To provide a display controller with which it is possible to remove fogging having occurred to a transparent display member without using a wind or an opaque heating wire of a width recognizable by a person.SOLUTION: Provided is a display controller equipped with a display unit 10 composed of a transparent display 102 which is arranged on top of a transparent substrate 101 and a control unit 12 for controlling the drive of the display 102, wherein the control unit 12 exercises control for causing the display 102 to generate heat when a prescribed signal is inputted from an input unit 21. The display 102 is an EL display in which a main pixel composed of a plurality of sub-pixels is repeatedly arrayed in plurality. When a signal is inputted from the input unit 21, the control unit 12 outputs a signal to a display unit 10 for causing a reverse bias voltage to be applied to the whole or part of the plurality of main pixels, causing the display 102 to generate heat.SELECTED DRAWING: Figure 1
Patent JP-2019218568-A (JP)
Title: Resin composition and molded article thereof
Inventor: KAAI TATSUYOSHI
IPC: C08L23/26
Filed: 2019-09-27
Abstract: To provide a polyphenylene sulfide resin composition capable of providing a molded article which has high slidability and wear resistance and is also excellent in mechanical properties such as tensile strength at break, tensile elongation at break, Charpy impact strength, and heat distortion temperature.SOLUTION: The resin composition of the present invention contains polyphenylene sulfide (A), a modified polyolefin composition (B), and a fibrous filler (C). The content of the modified polyolefin composition (B) is 2-8 pts.mass based on 100 pts.mass of the total of the polyphenylene sulfide (A), the modified polyolefin composition (B), and the fibrous filler (C).SELECTED DRAWING: None
Patent JP-2021052691-A (JP)
Title: Milled wheat flour
Inventor: KIMOTO MASAAKI
IPC: A23L7/10
Filed: 2019-09-30
Abstract: To provide a milled wheat flour by which a secondary processed product with excellent taste and flavor can be produced, and which also has excellent secondary processing suitability.SOLUTION: Milled wheat flour contains damaged starch by 12.0 to 18.0 mass%, in which an average particle diameter is 30 to 100 μm, and a fraction of the particle size of 125 μm or less is 80% or more. It is preferable that the ash content of the milled wheat flour be 0.75 to 1.20 mass%. Further, it is preferable that the milled wheat flour contain α-tocopherol by 1.0 mg/100 g or more. Further, it is also preferable that the milled wheat flour contain lipid by 2.4 to 2.9 mass%.SELECTED DRAWING: None
Patent JP-2021060199-A (JP)
Title: Reinforcing bar estimation system, reinforcing bar estimation method and reinforcing bar estimation program
Inventor: NAKABAYASHI TAKUMA
IPC: G01B11/08
Filed: 2019-10-02
Abstract: To provide a reinforcing bar estimation system, a reinforcing bar estimation method, and a reinforcing bar estimation program for accurately grasping information on arranged reinforcing bars.SOLUTION: A bar arrangement confirmation device 20 includes a control unit 21 connected to an estimation model storage unit 24 storing a center position estimation model that estimates a center position of a reinforcing bar from a point cloud arrangement image and a reinforcement diameter estimation model that estimates a radius from the point cloud arrangement image whose origin is the center position. The control unit 21 acquires data on the point cloud from the surface of the reinforcing bar to be estimated, generates a first image showing the arrangement of the acquired point cloud, and estimates the center position of the reinforcing bar to be estimated using this first image and the center position estimation model. The control unit 21 generates a second image in which the point cloud in the first image is moved so that the estimated center position becomes the origin, estimates the radius of the reinforcing bar to be estimated by using this second image and the reinforcing bar diameter estimation model, and identifies a type of reinforcing bar according to this radius.SELECTED DRAWING: Figure 1
Patent JP-2021059363-A (JP)
Title: Method for manufacturing multilayer container
Inventor: YAMANAKA MASAKI
IPC: B29C49/22
Filed: 2019-10-08
Abstract: To provide a method for manufacturing a multilayer container having a layer mainly containing a polyester resin and a layer mainly containing a polyamide resin, which can make delamination difficult to occur.SOLUTION: This method for manufacturing the multilayer container includes blow-molding a preform having a polyester resin layer and a polyamide resin layer through biaxial drawing. The storage elastic modulus G' of the polyamide resin is 5 MP-100 Mpa, the moisture percentage of the polyamide resin layer is 0.5% or lower, and the polyamide resin contains a xylylenediamine polyamide resin in which 70 mol% or more of a constitutional unit derived from diamine is derived from metaxylylenediamine, 80-97 mol% of a constitutional unit derived from a dicarboxylic acid is derived from a α, ω-linear aliphatic dicarboxylic acid having a carbon number of 4-8, and 20-3 mol% is derived from an aromatic dicarboxylic acid.SELECTED DRAWING: Figure 1
Patent JP-2021061182-A (JP)
Title: Fuel cell stack
Inventor: SUZUKI MASAO
IPC: H01M8/1006
Filed: 2019-10-08
Abstract: To provide a novel fuel cell stack having a large reaction area per geometric area.SOLUTION: A fuel cell stack 10a includes a plurality of single cell laminates 20. The single cell 20 includes MEA 28 in which an anode catalyst layer and a cathode catalyst layer are bonded to both sides of an electrolyte membrane, an anode gas diffusion layer 30 arranged outside the anode catalyst layer, a cathode gas diffusion layer 32 arranged outside the cathode catalyst layer, an anode separator 34 arranged outside the anode gas diffusion layer 30, and a cathode separator 36 arranged outside the cathode gas diffusion layer 32. The MEA 28, the anode gas diffusion layer 30, and the cathode gas diffusion layer 32 have a wavy cross-sectional shape (A) in a direction perpendicular to a direction in which a reaction gas flows. A mountain portion of the anode gas diffusion layer 30 is in contact with the surface of the anode separator 34, and a mountain portion of the cathode gas diffusion layer 32 is in contact with the surface of the cathode separator 36.SELECTED DRAWING: Figure 1
Patent JP-2020076304-A (JP)
Title: Impact reduction structure and power plant
Inventor: SUMI TAISHI
IPC: E04H5/02
Filed: 2019-10-21
Abstract: To provide impact reduction structure and a power plant capable of decreasing the propagation of impact force generated by collision of an object such as an aircraft to a structure placed in subsurface.SOLUTION: Impact reduction structure 4 is the impact reduction structure 4 that has the arrangement for decreasing the impact force generated by the collision of any flying object and propagated to a protection target facility 10 embedded in the underground, and comprises lightweight soil 24 provided above the protection target facility 10 and metal plates 26 provided on the upper surface of the lightweight soil 24 and having the rigidity larger than the lightweight soil 24.SELECTED DRAWING: Figure 20
Patent JP-2021065830-A (JP)
Title: Filtration device
Inventor: ISHIHARA TAKAYUKI
IPC: B01D29/13
Filed: 2019-10-21
Abstract: To inexpensively manufacture as a simple structure and perform filtration of efficiently removing a mixture such as a coolant.SOLUTION: A drain hole 5 is formed on a bottom wall 4 of a can body 2 having at least a bottom wall 4 and a peripheral wall 3, a resin net body 13A is mounted on the upper surface of the bottom wall 4, an inner peripheral surface of the peripheral wall 3 of the can body 2 is covered with a resin net body 13B, an expansible filter body 19 that is a woven fabric is mounted to insides of both of the net bodies 13A and 13B on the upper surface of the bottom wall 4 and the inner peripheral surface of the peripheral wall 3, a filtration liquid is supplied into the filter body 19, a suction pump 18 is mounted on a drain hole 6 of the bottom wall 4, the inside of the can body is made to be a negative pressure, and thereby filtration is performed.SELECTED DRAWING: Figure 1
Patent JP-2021068265-A (JP)
Title: Presentation system and presentation method pertaining to large scale repair construction work for multi-dwelling housing
Inventor: ISHIKAWA KAZUYUKI
IPC: G06Q50/16
Filed: 2019-10-25
Abstract: To cause hearing participants to have pseudo experience of a status under construction in a visual and aural manner.SOLUTION: A presentation system 1 pertaining to a large scale repair construction work for a multi-dwelling housing includes illustrated documentation data composed of a combination of texts and still images, investigation status movie data in which an actual prior investigation status at a property to be constructed is recorded, and pseudo experience movie data in which an actual construction status in a pseudo construction property similar to the property to be constructed is recorded. The presentation system generates illustrated documentation signals based on the illustrated documentation data for transmitting the same to a display device, and generates investigation status movie signals and pseudo experience movie signals, based on the investigation status movie data and the pseudo experience movie data, respectively, for transmitting the same to the display device. Processing means displays an illustrated documentation on a display section based on the illustrated documentation signals, and plays an investigation status movie and a pseudo experience movie based on the investigation status movie signals and the pseudo experience movie signals, respectively. Participants are able to have pseudo experience of noises relating to at least the actual construction by the pseudo experience movie.SELECTED DRAWING: Figure 3
Patent JP-2021068648-A (JP)
Title: Secondary battery
Inventor: SAITO SHIGEKI
IPC: H01M50/147
Filed: 2019-10-25
Abstract: To solve a problem in which there is a problem that the joint strength between a lid and a stopper cannot be increased in a conventional secondary battery.SOLUTION: A secondary battery according to the present invention includes a case 20 in which a generator is stored, a lid 25 that seals the case 20, and a cap 41 that is bonded to an opening provided in the lid 25 by ultrasonic welding and seals the opening, and a rib 40 is provided around the opening so as to face the opening end of the case 20 and has a convex shape toward the outer side of the case 20 in a first direction, and the cap 41 has a shape covering the rib 40.SELECTED DRAWING: Figure 3
Patent JP-2021069063-A (JP)
Title: Image forming apparatus
Inventor: AKAZAWA MINORU
IPC: H04N1/00
Filed: 2019-10-25
Abstract: To solve the problem in which: in registering an unregistered portable terminal and biological information in an image forming apparatus, a user needs to manually input user information in order, and it is difficult to say that operability is excellent.SOLUTION: An image forming apparatus comprises: storage means that stores identification information allocated to every individual portable terminal or biological information on a user, and user information allocated to every user, in association with each other; acquisition means that acquires the identification information (or the biological information); and control means that, for the acquisition made by the acquisition means of the identification information already stored in the storage means, authenticates use of the image forming apparatus by the user corresponding to the identification information based on the association between the identification information and the user information stored in the storage means, and for the acquisition made by the acquisition means of identification information not stored in the storage means, displays, on a display, display corresponding to individual user information in a selectable manner, in order to store the identification information and the user information in association with each other.SELECTED DRAWING: Figure 13
Patent JP-2021070353-A (JP)
Title: Vehicle control device
Inventor: ANDO SATOSHI
IPC: B60W10/06
Filed: 2019-10-29
Abstract: To provide a vehicle control device capable of appropriately cooling an internal combustion engine in a hybrid electric vehicle capable of switching between a hybrid travel mode and an engine travel mode.SOLUTION: A control device 100 enables a vehicle to travel in a plurality of travel modes including a hybrid travel mode which causes a generator GEN to generate electric power through power of an engine ENG with a clutch CL disengaged and drives driving wheels DW through the power output by a motor MOT on the basis of at least the electric power supplied by the generator GEN and an engine travel mode which drives the driving wheels DW through the power output at least by the engine ENG with the clutch CL engaged. The control device 100 also increases a rotation speed of the engine ENG when a temperature TeE of the engine ENG is equal to or higher than a predetermined value Th while the vehicle is traveling in the hybrid travel mode.SELECTED DRAWING: Figure 1
Patent JP-2021070179-A (JP)
Title: Curing device for ultraviolet curable resin
Inventor: SUZUKI JUNICHI
IPC: H01J61/34
Filed: 2019-10-30
Abstract: To provide a curing device for an ultraviolet curable resin lighting in a short time, having low power and having reduced heat generation.SOLUTION: A curing device 10 for an ultraviolet curable resin comprises a medium pressure lamp 20 radiating ultraviolet light curing an ultraviolet curable resin, a casing 12 of the medium pressure lamp 20 and a cylinder 30 installed in the casing 12 so as to be confronted with the medium pressure lamp 20 in a state in which a web is sandwiched therebetween and pressing the web during carrying against the side of the medium pressure lamp 12 and operated thereby. The medium pressure lamp 20 has a double structure comprising a discharge tube 22 filled with xenon at the inside and a jacket 24 covering the discharge tube 22 and filled with nitrogen at the inside.SELECTED DRAWING: Figure 1
Patent JP-2021071833-A (JP)
Title: Transaction device
Inventor: HISHIKI TAKASHI
IPC: G07G1/12
Filed: 2019-10-30
Abstract: To provide a technique to reduce the workload of settling credit card transactions.SOLUTION: A transaction device includes: a reader that reads card information stored in a storage unit of a credit card; a camera that captures a captured image including specific information on the credit card while the card information is being read by the reader; and a transaction processing execution unit that executes transaction processing using the read card information and the specific information acquired from the captured image.SELECTED DRAWING: Figure 4
Patent JP-2020071231-A (JP)
Title: Satellite positioning system and satellite positioning method
Inventor: KOHASHI YASUNARI
IPC: G01S19/25
Filed: 2019-10-30
Abstract: To provide a satellite positioning system and a satellite positioning method that can shorten time necessary for accurate positioning via a mobile terminal utilizing latest assist information when acquiring the current position of the mobile terminal, and allow even an inquiry terminal located at a place far from the mobile terminal to acquire the current position.SOLUTION: A satellite positioning system 10 includes: a plurality of mobile terminals 20 (20a-20d) each positioning a current position thereof on the basis of a pseudo distance calculated from a satellite signal from a positioning satellite and assist information indicating satellite position information; an inquiry terminal 40 that requests the current position of the mobile terminal 20; and a router device 30 that wirelessly communicates with the mobile terminal 20a in response to the request from the inquiry terminal 40, and transmits current position information to the inquiry terminal 40. The router device 30 has a function that compares an expiration date of the assist information from the mobile terminal 20a with an expiration date of assist information held by the router device 30 and transmits assist information determined to be newer.SELECTED DRAWING: Figure 1
Patent JP-2021062182-A (JP)
Title: Pickup device used in gymnasium for conveniently picking up table tennis ball
Inventor: YANG CUIFANG
IPC: A63B47/02
Filed: 2019-10-31
Abstract: To provide a pickup device used in a gymnasium for conveniently picking up table tennis balls.SOLUTION: A pickup device according to the present invention, used in the gymnasium for conveniently picking up table tennis balls, includes a body, a cleaning space installed in the body, slide spaces installed on both left and right sides of the cleaning space, and a slide space communicating between the slide spaces and the cleaning space, where a lateral space is installed in a side away from the cleaning space in each of the slide spaces, and four water storage spaces for storing the cleaning liquid are installed on the upper side of the cleaning space. The pick-up device utilizes pushing and moving of the body, and automatic pickup of table tennis balls by moving in the vertical direction. This configuration improves efficiency and reduces adverse health effect on the staff. Meanwhile, cleaning of the table tennis balls guarantees the training effect on the players.SELECTED DRAWING: Figure 1
Patent JP-2020095022-A (JP)
Title: Optical detection system and method
Inventor: DAVID K MEFFORD
IPC: G01N21/3504
Filed: 2019-11-12
Abstract: To provide an optical detection method and system.SOLUTION: The optical detection method includes: directing an optical beam toward a target; selecting a first test sensor comprising a first test chemical for comparison with radiation received from the target; receiving a reflected or scattered optical beam from the target from a plurality of test sensors; comparing a first spectrum from the first test chemical with a spectrum of the received reflected or scattered optical beam using a linear detector array; determining a likely chemical from the target based on the comparison using a hardware processor; and providing an output based on the determination.SELECTED DRAWING: Figure 1
Patent JP-2021063286-A (JP)
Title: Electrolytic gas production facility
Inventor: WANG XIANNYU
IPC: C25B9/00
Filed: 2019-11-22
Abstract: To disclose electrolytic gas production facilities according to the present application.SOLUTION: There are disclosed electrolytic gas production facilities according to the present application, and the electrolytic gas production facilities comprise a main body, which includes a gas storage space. A collection mechanism capable of collecting produced gases is installed in the gas storage space, a first propulsion rod is installed slidably in the gas storage space, and also has a piston fixedly installed, and a control space is installed in a top wall of the gas storage space. According to the present applied invention, water is electrolyzed to collect a hydrogen gas and an oxygen gas, and the two collected gases can be stored in a gas tank. According to the present applied invention, a gas protecting function is provided, there is no gas leak when the gas tank is replaced, so that higher safety and stability are obtained. Further, the gases are sent directly to the gas tank under pressure, and a transmission system is tight and high in integration level.SELECTED DRAWING: Figure 1