baber/WOPTO huggingface dataset:
Patent JP-2021071772-A (JP)
Title: Neural network circuit and neural network calculation method
Inventor: AMAGASAKI MOTOKI
IPC: G06N3/063
Filed: 2019-10-29
Abstract: To provide a neural network circuit capable of improving a calculating speed of a convolution neural network.SOLUTION: A neural network circuit executes the processing of a plurality of convolution layers or a fully-connected layer in a convolution neural network with the fully-connected layer and the convolution layers. The neural network circuit comprises a first storage unit to store activation data which are the data input to each layer and each element value of the data expressed by a tensor, a second storage unit to store weighted data for the processing performed in the convolution layers and the fully-connected layer, and a plurality of calculation units which reads one of the activation data out of the first storage unit and acquires a product term value of the activation data read out and one of the weighted data satisfying a predetermined condition in the weighted data. The neural network circuit is that the activation data read by the calculation unit are output to the other calculation unit correlated in advance after the calculation unit calculates the product term value.SELECTED DRAWING: Figure 1
Patent JP-2021071912-A (JP)
Title: Mapping system and mapping method
Inventor: MUTO KEITA
IPC: G06Q10/10
Filed: 2019-10-31
Abstract: To accurately associate business issues with business processes.SOLUTION: A mapping system comprises a computer having an arithmetic device that executes predetermined arithmetic processing and a storage device that the arithmetic device can access. The storage device has a business issue information storage unit configured to hold an issue and identification information of an object in a business process in association with each other. The arithmetic device receives information of an issue, and refers to the business issue information storage unit. When a business process object in which the received issue manifests is unknown, the arithmetic device extracts, as a candidate, a business process object in which an issue similar to the received issue manifests.SELECTED DRAWING: Figure 1
Patent JP-2020018915-A (JP)
Title: Clothes dryer
Inventor: UMAGOE KIYOTERU
IPC: D06F58/02
Filed: 2019-11-06
Abstract: To avoid increase in air passage resistance of an air passage between an inflow port and an evaporator, without increasing the case of a heat pump unit and changing an installation position of a compressor.SOLUTION: In a clothes dryer of the embodiment, a circulation air passage in which air in a drying chamber circulates comprises: an upstream side air passage connected to an outlet of the drying chamber; a downstream side air passage connected to an inlet of the drying chamber; and an intermediate air passage for connecting the upstream side air passage and the downstream side air passage together. The heat pump unit has the intermediate air passage inside, constitutes a refrigeration cycle in which a refrigerant is circulated through a compressor, a condenser, a throttle and an evaporator, comprises the condenser and the evaporator in the intermediate air passage, dehumidifies the air flowing in from the upstream side air passage by the evaporator, heats it by the condenser and flows it out to the downstream side air passage. The heat pump unit comprises, between the compressor and the evaporator, an inflow port for flowing the air into the intermediate air passage from the upstream side air passage.SELECTED DRAWING: Figure 2
Patent JP-2021076058-A (JP)
Title: Exhaust system temperature estimation device for engine
Inventor: MARUO TOSHIAKI
IPC: F02D45/00
Filed: 2019-11-08
Abstract: To provide an exhaust system temperature estimation device for an engine capable of highly accurately estimating a temperature of an exhaust system even when an EGR system is operated.SOLUTION: In regard to a temperature of an exhaust system in a steady operation state of an engine (1) stored beforehand, data in each operating condition during EGR non-operation and data in a predetermined EGR rate condition are provided. In response to a change of an EGR rate, an exhaust system gas temperature baseline value during steady combustion is calculated from data in the EGR rate condition including EGR non-operation time, and an exhaust system temperature baseline value during the steady combustion is corrected by using a correction amount corresponding to an ignition retard amount corrected according to the EGR rate so as to calculate a temperature estimation value of the exhaust system during the steady combustion.SELECTED DRAWING: Figure 3
Patent JP-2021065209-A (JP)
Title: Artificial rainfall control method
Inventor: ISHII HITOSHI
IPC: B01J35/02
Filed: 2019-10-21
Abstract: To provide a method to control rainfall artificially.SOLUTION: Over the clouds with pouring sunlight, from an aircraft such as a plane and a helicopter, or a balloon and the like, oxidation cobalt (II) nanoparticles are sprayed onto the clouds. When the oxidation cobalt (II) nanoparticles and light come into contact with water, a component of the cloud, the water instantly separates into hydrogen and oxygen at a 2:1 ratio, so that the clouds can disappear.SELECTED DRAWING: None
Patent JP-2021073958-A (JP)
Title: Roll-in margarine, and production method of the same
Inventor: FUJITA YOHEI
IPC: A21D13/80
Filed: 2019-11-13
Abstract: To provide a roll-in margarine excellent in stability and productivity in production while containing a large amount of animal fat, excellent in workability when a layered food is produced, providing excellent floating to the layered food, and suppressing uncomfortable oxidized smell while the layered food has a rich taste.SOLUTION: A roll-in margarine is obtained by: cooling a water-in-oil emulsified oil-and-fat composition which contains 50-90 wt.% of oil and fat derived from animals in the entire oil and fat, and 20-40 wt.% of oil and fat (A), and 5-30 wt.% of oil and fat (B), and has a tocopherol content of 0.045 wt.% or less, and in which the oil and fat are in a melting state, to 0-25°C; holding the product at the temperature for 10-300 seconds followed by crystallizing; raising the temperature to 10-35°C while the product is softened by mixing; filling a pillow package with the liquid water-in-oil emulsified oil-and-fat composition adjusted to a viscosity of 10-250 Pa s; closing the opening and rolling and molding the product in a sheet-like shape; and subjecting the product to tempering treatment followed by leaving.SELECTED DRAWING: None
Patent JP-2021081463-A (JP)
Title: Phase shift mask blank, phase shift mask and method for manufacturing phase shift mask
Inventor: GORAI RYOHEI
IPC: G03F1/32
Filed: 2019-11-14
Abstract: To provide a phase shift mask blank, a phase shift mask and a method for manufacturing a phase shift mask having high wafer transfer characteristics even when various patterns are formed within a mask plane.SOLUTION: A phase shift mask blank 10 in accordance with an embodiment of the present invention includes a substrate 11, a first semi-transparent film 12, a second semi-transparent film 13 and a light-shielding film 14. The first semi-transparent film 12 shows a transmittance for exposure light of 10% or more and 80% or less and a retardation of 160 degrees or more and 220 degrees or less; a laminated film of the first semi-transparent film 12 and the second semi-transparent film 13 shows a transmittance for exposure light of 1% or more and 50% or less and a retardation of 160 degrees or more and 220 degrees or less, and a laminated film of the first semi-transparent film 12, the second semi-transparent film 13 and the light-shielding film 14 shows a transmittance for exposure light of 0.01% or more and 1% or less. The transmittance decreases along the order of the first semi-transparent film 12, the laminated film of the first semi-transparent film 12 and the second semi-transparent film 13, and the laminated film of the first semi-transparent film 12, the second semi-transparent film 13 and the light-shielding film 14.SELECTED DRAWING: Figure 1
Patent JP-2021079835-A (JP)
Title: Road surface drawing device
Inventor: SHIBATA YUICHI
IPC: B60Q1/34
Filed: 2019-11-19
Abstract: To provide a road surface drawing device which matches a path of a vehicle to a path display image on a road surface following the change in the orientation of the travel vehicle at the time of right turn, left turn and the like.SOLUTION: A road surface drawing device comprises: a vehicle path acquisition unit 20 which acquires path information of a vehicle 1; a vehicle state information acquisition unit 30 which acquires the position and orientation of the vehicle as vehicle state information; an image selection unit 40 which selects a path display image projected on the front road surface of the vehicle on the basis of the path information and the vehicle state information; and a road surface drawing unit 50 which projects the path display image to the front road surface. The image selection unit 40 selects the path display image 6 including a line indicating the second direction from the vehicle 1 when the path information changes to the second direction from the first direction, and re-selects the path display image 6 following the change of the vehicle state information.SELECTED DRAWING: Figure 2
Patent JP-2021079014-A (JP)
Title: Information processing device, game program, and information processing method
Inventor: IGUCHI TETSUYA
IPC: A63F13/30
Filed: 2019-11-22
Abstract: To enhance amusement of a player by reducing waiting time before acquiring a benefit.SOLUTION: An information processing device according to the present invention includes: a storing part for storing the game contents with benefit in which a waiting time before acquiring a benefit is preset by mapping the game contents per player; a time shortening processing part for shortening each of the waiting times of the game contents with benefit mapped to each player every time the player satisfies a predefined condition; and a benefit giving processing part for giving the benefit to the player after the shortened waiting time of the game contents with benefit mapped to the player has passed per each player. The time shortening processing part shortens the waiting time of the game contents with benefit mapped to each player who satisfied the predefined condition more greatly as more players are present who satisfies the predefined condition in the preset bonus period.SELECTED DRAWING: Figure 1
Patent JP-2021084745-A (JP)
Title: Medium conveyance device and processing device
Inventor: KANAMARU SHINJI
IPC: B65H15/00
Filed: 2019-11-27
Abstract: To solve the following problem: A structure in which a detachable part is detached/reattached in part of a device body with a conveyance pass for medium may cause troublesome work to a user and enlargement of the device body.SOLUTION: A medium conveyance device includes a main body part 12, an inversion unit 40, and an extension unit 60. The main body part 12 has a second hand feed path K4 of a sheet material S. The inversion unit 40 is fitted to be detachable to the main body part 12, and covers part of a second hand feed path K4 when mounted on the main body part 12 and exposes part of the second hand feed path K4 when removed from the main body part 12. The extension unit 60 is mounted to be detachable to the inversion unit 40 and is removed from the inversion unit 40 and mounted on the main body part 12 with the inversion unit 40 removed, thereby extending the second hand feed path K4 in the conveyance direction of the sheet material S.SELECTED DRAWING: Figure 2
Patent JP-2020029310-A (JP)
Title: Carbonic acid beverage aseptic filling system
Inventor: HAYAKAWA MUTSUMI
IPC: B67C3/00
Filed: 2019-11-29
Abstract: To provide a carbonic acid beverage aseptic filling system capable of reducing a number of rotary joints and of realizing a simple configuration of an overall system.SOLUTION: A carbonic acid beverage aseptic filling system 10 comprises a filling nozzle 72 for filling carbonic acid beverage, a carbonic acid beverage filing tank 75 coupled to the filling nozzle 72 via a carbonic acid beverage supply line 73 and a counter gas line 74, a snifting line 78 coupled to the filling nozzle and an aseptic chamber 13 enclosing the filling nozzle 72, at least a part of the carbonic acid beverage supply line 73 and at least a part of the counter gas line 74. The carbonic acid beverage supply line 73 and the counter gas line 74 are mounted to the aseptic chamber 13 by the rotary joint 77. An exhaust valve 79 is arranged in the snifting line 78 in the aseptic chamber 13 and gas from the snifting line 78 is exhausted into the aseptic chamber.SELECTED DRAWING: Figure 2
Patent JP-2021084601-A (JP)
Title: Vehicular battery pack and vehicular battery pack support device
Inventor: SIMON OBERHOFFER
IPC: B60K1/04
Filed: 2019-11-29
Abstract: To provide a vehicular battery pack which can inhibit increase in size and weight of a battery pack support device, and provide the vehicular battery pack support device.SOLUTION: In a vehicular battery pack, a battery pack 20 stores a battery which supplies electric power to a motor for generating a driving force of a vehicle and is supported on a ladder frame of the vehicle in a suspending manner. A step part 32, formed by a first surface 32a extending along a longitudinal direction Y of a rectangular side surface and a second surface 32b located adjacent to the first surface 32a, is provided at an end area on the lower side as seen in a vehicle height direction of the rectangular side surface, a surface facing in a vehicle width direction, of the battery pack 20. An external corner 33 is formed at a joint part between the first surface 32a and the rectangular side surface 31a.SELECTED DRAWING: Figure 3
Patent JP-2020058053-A (JP)
Title: Remote control system
Inventor: YOKOYAMA KAZUHISA
IPC: H04Q9/00
Filed: 2019-12-06
Abstract: To provide a remote control system that allows an operator to operate a work vehicle during autonomous driving without delay at the time of emergency.SOLUTION: A remote control system includes: a work vehicle 1 including a vehicle driving control unit for controlling autonomous driving of a vehicle body 2, an imaging unit for outputting image data, and a vehicle side communication unit; a radio communication terminal device 70 including instruction signal creation means for creating a driving control instruction signal according to manual operation; a terminal side communication unit for transmitting the driving control instruction signal to the vehicle side communication unit by a first radio communication method, and receiving the image data, and a display unit for displaying the image data; and a stop remote control 72 including stop instruction operation means for creating a stop instruction signal by manual operation and a remote control side communication unit for transmitting the stop instruction signal to the vehicle side communication unit by a second radio communication method with smaller data transmission amount than the first radio communication method. The vehicle driving control unit controls autonomous driving of the vehicle body 2 according to the driving control instruction signal and stops the vehicle body 2 according to the stop instruction signal.SELECTED DRAWING: Figure 1
Patent JP-2020101535-A (JP)
Title: Printing sensor comprising clear coloring particle
Inventor: IFTIME GABRIEL
IPC: G01N21/78
Filed: 2019-12-10
Abstract: To provide a printing coloring sensor having higher sensitivity and higher response speed than those of a conventional sensor.SOLUTION: A coloring sensor 20 deposits a first material on a certain surface, and stacks detection particles 24 on the surface of the first material. These detection particles contain detection seeds 26 dispersed inside a porous host structure, and thereby at least part of the detection particles are exposed to the ambient environment. A test substance activates a larger quantity of detection seeds, and therefor excellent coloring, high-speed responses, and a low detection limit can be obtained.SELECTED DRAWING: Figure 2
Patent JP-2021090616-A (JP)
Title: Work display panel
Inventor: UTO YUHI
IPC: A47G1/06
Filed: 2019-12-10
Abstract: To provide a work display panel capable of producing an impression that a work stands out from a wall surface, and improving an independence feeling of the work when the work is displayed on the wall surface and appreciated.SOLUTION: A work display panel comprises a panel board 2 for fixing a work 1, and a base material fastened to a rear face of the panel board 2, and an outer peripheral surface of the base material is an inclined surface inclined inward. The base material comprises a quadrangular frame 3, a foamed resin disc 5 having a base plate 7 fixed to the rear face, or a product obtained by fitting a foamed resin disc 9 to the inside of a quadrangular frame 8. At least the outer peripheral surface of the base material is colored dark.SELECTED DRAWING: Figure 1
Patent JP-2021093054-A (JP)
Title: Information processing apparatus and program control method
Inventor: SAWAIRI AKIRA
IPC: G06Q40/04
Filed: 2019-12-12
Abstract: To control programs depending on the situation.SOLUTION: An information processing apparatus 10 includes a control unit 11 and a storage unit 12. The control unit 11 executes processing of a first program 20, a second program 30, and a third program 40. The storage unit 12 stores a first queue 45 and a second queue 35. The first program 20 inputs a timer telegraphic message which triggers execution of analysis processing at predetermined time intervals to the second queue 35. The second program 30 executes analysis processing when acquiring the timer telegraphic message from the second queue 35. On receipt of a transaction termination telegraphic message to terminate a financial transaction from the first queue 45, the third program 40 inputs a termination trigger telegraphic message to trigger termination of the analysis processing to the second queue 35. The second program 30 terminates the analysis processing when receiving the termination trigger telegraphic message from the second queue 35.SELECTED DRAWING: Figure 1
Patent JP-2020101076-A (JP)
Title: Rock drilling machine, rock drilling rig, and measuring method
Inventor: JUHA PIISPANEN
IPC: E21B44/00
Filed: 2019-12-12
Abstract: To solve a problem in which a rock drilling machine, a rock drilling rig, and a sensing device that measures physical features in rock drilling fail due to impact pulses of a drilling tool.SOLUTION: A rock drilling machine 6 comprises one or more sensing devices 19 arranged in connection with a bendable detection cord 20. The detection code 20 is sent to a flushing passage 15 of a drilling tool 8 via a feed passage 21.SELECTED DRAWING: Figure 3
Patent JP-2021095699-A (JP)
Title: Water washing toilet bowl and toilet bowl device
Inventor: KAWAZU TAKU
IPC: E03D11/13
Filed: 2019-12-16
Abstract: To provide a technique that can suppress influence of positional deviation between an upper surface side portion and a toilet bowl side portion.SOLUTION: A water washing toilet bowl comprises: a toilet bowl body 14 that is configured by joining an upper surface side portion 46 and a toilet bowl side portion 48 below the upper surface side portion 46; a first pipe connection part 40 that is provided in one side portion 50 that is one of the upper surface side part 46 and the toilet bowl side part 48 and connects an external water supply pipe; and a second pipe connection part 42 that is provided on the one side portion 50 and connects an external drainage pipe.SELECTED DRAWING: Figure 6
Patent JP-2021099596-A (JP)
Title: Information processing apparatus
Inventor: YOKOYAMA NATSUKI
IPC: G06N3/02
Filed: 2019-12-20
Abstract: To provide an information processing apparatus which can execute processing using a neural network and other processing in parallel without increasing arithmetic processing capability.SOLUTION: In an information processing apparatus 1, an operation unit 11 executes operations of a neural network 20 including a plurality of intermediate layers and operations of a prescribed program different from the neural network. An operation object selection unit 12 selects an intermediate layer where an operation should be performed, from the plurality of intermediate layers on the basis of a structure of the neural network 20, operation amount data indicative of respective operation amounts of the plurality of intermediate layers, and load of the operation unit 11. An operation instruction unit 13 instructs the operation unit 11 to perform the operation of the intermediate layer selected by the operation object selection unit 12.SELECTED DRAWING: Figure 1
Patent JP-2021103147-A (JP)
Title: Optical antenna
Inventor: INOUE DAISUKE
IPC: G02F1/295
Filed: 2019-12-25
Abstract: To provide an optical antenna capable of reducing the number of wiring of an electrical circuit for driving a drive part.SOLUTION: An electrical circuit for driving a phase shifter is constituted of a wiring having a matrix of 4×4 and formed of 4 wirings M1-M4 in a row direction and 4 wirings N1-N4 in a column direction. Drivers D1-D4 are connected to the 4 wirings in the row direction, respectively; switches S1-S4 are connected to the 4 wirings in the column direction, respectively; resistances R are inserted into intersections between the 4 wirings in the column direction and the 4 wirings in the row direction, respectively; the switches are repeatedly switched in the order of S1, S2, S3, S4, and S1... ; accordingly, 16 thin film heaters of the phase shifter are energized and heated by four in time division; and a switching frequency is faster than thermal response speed.SELECTED DRAWING: Figure 5
Patent JP-2021103671-A (JP)
Title: Positive electrode active material for all-solid lithium ion secondary battery, manufacturing method thereof, and all-solid lithium ion secondary battery
Inventor: TOMA MIKAKO
IPC: H01M4/525
Filed: 2019-12-25
Abstract: To provide a positive electrode active material having high charge/discharge capacity and high initial charge/discharge efficiency in the case where a positive electrode active material of which a content of Ni is high is used for a positive electrode of an all-solid battery.SOLUTION: The present invention relates to a positive electrode active material for all-solid lithium ion secondary battery comprising: a niobium dissolved layer in which niobium is dissolved in at least a portion of a surface layer; particles of a lithium metal composite oxide having a center part other than the niobium dissolved layer; and a cover layer covering at least a portion of surfaces of the particles of the lithium metal composite oxide and formed from a compound containing lithium and niobium. A ratio of a substance quantity of elements other than niobium is expressed by Li:Ni:Co:Mn:M=s:(1-x-y-z):x:y:z (wherein 0≤x≤0.35, 0≤y≤0.35, 0≤z≤0.10 and 0.95<s<1.30), an average thickness of the cover layer is equal to or more than 2 nm and equal to or less than 1 μm, and an average thickness of the niobium dissolved layer is equal to or more than 0.5 nm and equal to or less than 20 nm.SELECTED DRAWING: Figure 1
Patent JP-2020064662-A (JP)
Title: Program recommendation device, program recommendation method, and program recommendation program
Inventor: HARADA AKIHIRO
IPC: G06F16/48
Filed: 2019-12-27
Abstract: To provide programs that are highly likely to be watched.SOLUTION: A program recommendation device 1 comprises: a watching degree identification part 142 for identifying a program watching degree of a user for each day of the week, a time zone, and a genre to which programs belong on the basis of a program watching history of the user; a genre identification part 143 for identifying a recommended target genre for each day of the week and the time zone on the basis of the watching degree; and a recommendation part 144 for recommending programs corresponding to a genre identified for the day of the week and the time zone to which the current time belongs, and if the recommended program is viewed, excluding the viewed program from the newly recommended programs.SELECTED DRAWING: Figure 2