baber/WOPTO huggingface dataset:
Patent JP-2021148044-A (JP)
Title: Carbon dioxide separation and recovery device
Inventor: OZAWA HIDETAKA
IPC: F01N3/18
Filed: 2020-03-18
Abstract: To provide a carbon dioxide separation and recovery device mountable to a vehicle and capable of sufficiently separating and recovering carbon dioxide included in exhaust gas of an internal combustion engine.SOLUTION: A CO2 recovery device 3 sequentially repeats four processes comprising: a first process of controlling a first valve 320, a second valve 340, a third valve 370 and a fourth valve 390 to adsorb carbon dioxide in exhaust gas to a lithium composite oxide layer 34; a second process of emitting carbon dioxide-removed exhaust gas; a third process of increasing a temperature of the lithium composite oxide layer 34 to desorb and recover the carbon dioxide from the lithium composite oxide layer 34; and a four process of lowering the temperature of the lithium composite oxide layer 34.SELECTED DRAWING: Figure 5
Patent JP-2020166924-A (JP)
Title: Composition for polishing
Inventor: SATO KAZUMASA
IPC: G11B5/84
Filed: 2020-03-19
Abstract: To provide a composition for polishing a magnetic disk capable of improving a shape of an end portion while maintaining polishing performance such as processability.SOLUTION: A composition for polishing a magnetic disk substrate is provided. This composition for polishing contains silica particles as abrasive grains and water. The composition for polishing further contains a phosphorous ester and at least one selected from phosphoric acid esters having a molecular weight of 150 or more.SELECTED DRAWING: None
Patent JP-2021152691-A (JP)
Title: Learning image determination device, program and learning image determination method
Inventor: MISAWA HIROAKI
IPC: G06T7/00
Filed: 2020-03-24
Abstract: To enable determining an image that is highly effective as an image for additional learning.SOLUTION: A learning image determination device 100 determines an effect of an additional learning of an image with respect to an additional learning of a learning model 122 that recognizes a recognition target included in the image. The learning image determination device 100 is provided with an additional learning effect determination unit 117 which determines that the greater the degree of difference, the greater the effect as an image for additional learning, when comparing the gaze area which is an area of the image to be recognized in a recognition process using the learning model 122 with an object existence area defined as the area where a recognition object exists.SELECTED DRAWING: Figure 1
Patent JP-2020187734-A (JP)
Title: Data augmentation in training deep neural network (dnn) based on genetic model
Inventor: RIPON K SAHA
IPC: G06N3/08
Filed: 2020-03-25
Abstract: To provide a method for data augmentation in training deep neural network (DNN) based on a genetic model.SOLUTION: According to an aspect of an embodiment, operation may include selecting, from a training dataset, a first data point as a seed data point. The operation may further include generating a population of data points by application of a genetic model on the seed data point. The population of data points may include the seed data point and a plurality of transformed data points of the seed data point. The operation may further include determining a best-fit data point in the generated population of data points based on application of a fitness function on the generated population of data points. The operation may further include executing training operation on the DNN based on the determined best-fit data point. The operation may further include obtaining a trained DNN for the first data point based on the training operation on the DNN based on the determined best-fit data point.SELECTED DRAWING: Figure 3
Patent JP-2021155500-A (JP)
Title: Detergent composition
Inventor: ASAI KOHEI
IPC: C11D1/04
Filed: 2020-03-25
Abstract: To provide a detergent composition, in which characteristic odors due to anionic surfactants and alkanolamines are masked suitably while suppressing fragrance derived from a perfume component.SOLUTION: Provided is a detergent composition comprising components (A) to (C) and water, where a content of component (A) is 0.4 to 5 mass%, a mass ratio (A)/(B) is 0.01 to 0.5, and a mass ratio (A)/(C) is 0.1 to 10.0. (A): a perfume composition containing 80 mass% or more of component (A1). (A1): jasmonic acids or jasmonic acid analogues represented by the following general formula. (B): anionic surfactant. (C): alkanolamine.SELECTED DRAWING: None
Patent JP-2021158726-A (JP)
Title: Radio signal transmitting device
Inventor: TATEWAKI SHINTARO
IPC: H02K7/06
Filed: 2020-03-25
Abstract: To provide a radio signal transmitting device in which power is generated with multiple external forces in different directions so that a radio signal can be transmitted on the basis of the generated power.SOLUTION: A radio signal transmitting device according to one aspect of the present disclosure includes a power generating unit and a signal outputting unit. The power generating unit generates power when an external force is applied thereto. When power is generated by the power generating unit, the signal outputting unit outputs a radio signal by using the power generated by the power generating unit. The power generating unit includes an external force receiving section, an elastically deformable section, a force converting section, and an electric power generating section. The external force receiving section moves in a first direction when the external force is applied to the first direction, and the external force receiving section moves in a second direction that is different from the first direction when the external force is applied to the second direction. The elastically deformable section is elastically deformed when the external force is applied via the external force receiving section.SELECTED DRAWING: Figure 1
Patent JP-2021155940-A (JP)
Title: Floor finishing material and floor heating panel
Inventor: HIGASHIO YOSHIYA
IPC: E04F15/02
Filed: 2020-03-25
Abstract: To provide a floor finishing material having a joint part of a new shape.SOLUTION: In a floor finish material 20, at the end part of one floor finishing material 20, an upper projection part 21aU and a lower projecting part 21aB extending along the plate-like surface of the floor finishing material 20 are formed, and a female tongue 21a forming a U-shape opening sideways in a cross sectional view orthogonal to the plate-like surface is formed; at the end of the other floor finishing member 20 combined with the one floor finishing member 20, a male tongue fitted into the female tongue 21a is formed, and a groove part 22a is formed in at least a part in the extending direction of the lower projecting part 21aB of the female tongue 21a.SELECTED DRAWING: Figure 3
Patent JP-2020165969-A (JP)
Title: Analytical laboratory
Inventor: BERNHARD VON ALLMEN
IPC: G01N35/00
Filed: 2020-03-26
Abstract: To provide a productivity tool (5) for an analytical laboratory (1).SOLUTION: A productivity tool (5) for an analytical laboratory (1) provides an aggregated operational status of all laboratory instruments within an analytical laboratory, even without accessing their respective internal data streams (legacy and third party instruments) by determining an operational status of a first group of instruments by capturing and processing internal data streams comprising data indicative of an operational status, and by determining an operational status of a second group of instruments by capturing and processing external surveillance streams of one or more laboratory instruments of the second group.SELECTED DRAWING: Figure 1
Patent JP-2020116952-A (JP)
Title: Optical laminate, flexible display device and method for manufacturing optical laminate
Inventor: FUJINAGA SHOJI
IPC: B32B7/023
Filed: 2020-03-26
Abstract: To provide an optical laminate which is suitable for an optical film for flexible display device and is excellent in optical homogeneity.SOLUTION: The optical laminate is provided that has an optical film including a polyimide-based resin and/or a polyamide-based resin and a functional layer layered on at least one surface of the optical film, wherein a line profile in a direction h and a direction v perpendicular to each other in a film inverse aerial image obtained by Fourier-transforming a projected image obtained by a projection method using the optical film satisfies a specific relation, a thickness of the functional layer is 20 μm or less, and a pencil hardness of the functional layer is 2 H or harder.SELECTED DRAWING: Figure 1
Patent JP-2021156748-A (JP)
Title: Radioactivity evaluation method, radioactivity evaluation program and radioactivity evaluation device
Inventor: YAMAMOTO KOSUKE
IPC: G01T1/167
Filed: 2020-03-27
Abstract: To provide a radioactivity evaluation method capable of appropriately evaluating radioactivity characteristics from the aspect of evaluation maintainability.SOLUTION: A radioactivity evaluation method includes: a BG variation calculation step (S4) of calculating a BG count rate variation ΔCBG, which is a difference between a first BG count rate CBG1 before measurement of a gross count rate CG and a second BG count rate CBG2 after the measurement of the gross count rate CG; a BG variation error calculation step (S5) of calculating an error σΔCBG in the BG count rate variation ΔCBG by superimposing a plurality of BG errors due to a plurality of error causes included in measurement of the first BG count rate CBG1 and the second BG count rate CBG2; and an effectiveness determination step (S6) of determining effectiveness of measurement work by calculating a BG count rate allowable variation ΔCBGL allowable as the BG count rate variation ΔCBG on the basis of the error σΔCBG in the BG count rate variation ΔCBG, and by estimating the BG count rate variation ΔCBG using the BG count rate allowable variation ΔCBGL.SELECTED DRAWING: Figure 3
Patent JP-2021158240-A (JP)
Title: Electronic device
Inventor: YAMAMOTO HIROTAKA
IPC: H01L23/12
Filed: 2020-03-27
Abstract: To provide an electronic device that can suppress the stress applied to a circuit board in response to a temperature change and prevent the circuit board from peeling off.SOLUTION: An electronic component 3 is provided with a plurality of solder bumps 12. A circuit board 2 mounts an electronic component 3 by bonding the electronic component 3 with the plurality of solder bumps 12. The circuit board 2 is provided with a board-side land 16 arranged to bond the electronic component 3 by the solder bumps 12. Some of the most corner lands 16a of the circuit board 2, where the electronic component 3 is bonded by the solder bumps 12, are wider than the other board side lands 16.SELECTED DRAWING: Figure 4
Patent JP-2021158887-A (JP)
Title: Energy system and method for operating energy system
Inventor: MINAMI KAZUYUKI
IPC: H01M10/48
Filed: 2020-03-30
Abstract: To provide an energy system for controlling a storage battery in consideration of the power generation efficiency of a power generation device over a long period of time.SOLUTION: An energy system 1 includes a fuel battery 11 for outputting a target generated power between a minimum generated power and a maximum generated power along a power generation efficiency curve that generally satisfies a relation in which the degree of increase in power generation efficiency decreases as the generated power increases, a load device 50 and a storage battery 23 that can use the generated power of the fuel cell 11, a charge rate detection unit 25 for detecting the charge rate of a storage battery 23, and a storage battery control unit 27 for controlling the storage battery 23. When charging the storage battery 23, the fuel cell 11 operates at the target generated power that is the sum of charging power and load power. The storage battery control unit 27 performs charging while setting target charging power to a maximum value satisfying a condition that the sum with the load power is equal to or less than the maximum generated power of the fuel battery 11 and becomes equal to or less than upper limit charging power of the charging power which is determined by a relation that the larger the charging rate is, the smaller the charging power is.SELECTED DRAWING: Figure 1
Patent JP-2021163789-A (JP)
Title: Electromagnetic wave shield material
Inventor: YAMAMOTO YUKITOMO
IPC: B32B15/08
Filed: 2020-03-30
Abstract: To provide an electromagnetic wave shield material which is excellent in three-dimensional moldability and enables reduction in weight.SOLUTION: An electromagnetic wave shield material has such a structure that a resin layer is layered on a copper foil, in which a degree of (100) orientation on a copper foil surface is 30% or less, and when a thickness of the copper foil is represented by tc(μm) and a thickness of the resin layer is represented by tp(μm), the electromagnetic wave shield material satisfies a relation of tc/tp≤1.5.SELECTED DRAWING: Figure 1
Patent JP-2021163153-A (JP)
Title: Reading system and control method of communication unit
Inventor: OWASHI YUKI
IPC: G06K7/10
Filed: 2020-03-31
Abstract: To provide a reading system capable of determining a reading range without providing a shielding member even if an environment changes.SOLUTION: A reading system includes: a first reference IC tag that is disposed at a position corresponding to a boundary between a permissible area defined as an area where communication with the IC tag is permitted by a communication unit and a non-target area defined as a non-reading target of communication by the communication unit and represents a reference position of the permissible area; a second reference IC tag that is disposed at any position inside the permissible area and outside an accommodation area which is an area where a management target IC tag can be accommodated set inside the permissible area; and a communication range control unit that changes the size of a radiation area of the communication unit so that at the size of the radiation area of the communication unit, the second reference IC tag can be read without reading the first reference IC tag based on a reading result of the first reference IC tag and a reading result of the second reference IC tag by the communication unit.SELECTED DRAWING: Figure 1
Patent JP-2021165565-A (JP)
Title: Mechanical multi-like disc brake
Inventor: LIN LIANGWEI
IPC: B62L1/00
Filed: 2020-04-06
Abstract: To improve braking force of a mechanical multi-link disc brake for an automobile.SOLUTION: A drive unit A and a brake unit B having a caliper structure 20 are formed relatively to each other, and a brake line is driven through first and second connection holes 15, 16, so that a spring member 14 is compressed to pull and interlock four link members of a multi-link structure, a pair of swing arms 21 of the brake unit is driven, and a disc brake between the pair of caliper pistons 25 is sandwiched and pressed, thereby exerting the maximum braking force at a starting point of brake operation.SELECTED DRAWING: Figure 1
Patent JP-2021166132-A (JP)
Title: Power storage device
Inventor: OGIWARA NOBUHIRO
IPC: H01M4/60
Filed: 2020-04-06
Abstract: To provide a new power storage device.SOLUTION: A power storage device includes: a negative electrode including a metallic organic structure which is provided with a three-dimensional structure comprising an organic framework layer including a heterocyclic compound having 4,4 - bipyridinium and a dicarboxylic acid anion and a transition metal element layer having a transition metal element coordinated to the carboxylic acid anion to form a skeleton, and an anion paired with the three-dimensional structure; a positive electrode including a positive electrode active material capable of exchanging anions; and an ion conduction medium interposed between the positive electrode and the negative electrode and capable of conducting anions.SELECTED DRAWING: Figure 3
Patent JP-2020105228-A (JP)
Title: Compound for modifying hemoglobin and use thereof
Inventor: XU QING
IPC: C07D265/30
Filed: 2020-04-07
Abstract: To provide a compound and a pharmaceutical composition suitable as an allosteric modifier of hemoglobin, a method and an intermediate for preparing the same, and a use method thereof in a treatment of diseases mediated by hemoglobin and diseases which will receive benefits by oxygen supply to tissues and/or cells.SOLUTION: There are provided a compound and pharmaceutical composition suitable as an allosteric modifier of hemoglobin, and a method for treating diseases mediated by hemoglobin and diseases which will receive benefits by oxygen supply to tissues and/or cells.SELECTED DRAWING: None
Patent JP-2020114478-A (JP)
Title: Game machine
Inventor: OKAMURA GEN
IPC: A63F7/02
Filed: 2020-04-08
Abstract: To provide a game machine capable of inhibiting a decrease in player's desire to play a game.SOLUTION: Based on entry of a game ball into variable ball entry means, satisfaction of an execution condition is determined by condition determination means, and a performance is executed by performance execution means when the satisfaction of the execution condition is determined by the condition determination means. Based on a type of a privilege game executed by privilege game execution means, a ratio of satisfaction of the execution condition is varied and set by ratio variation means. Thus, based on the type of the privilege game, a ratio of execution of a performance can be varied based on entry of a game ball into the variable ball entry means. Therefore, it is made more difficult for a player to grasp the type of the privilege game through the performance executed by the performance execution means, thus making it possible to inhibit a decrease in the player's desire to play the game.SELECTED DRAWING: Figure 293
Patent JP-2021170434-A (JP)
Title: Organic EL device
Inventor: NIIYAMA TAKEHIRO
IPC: H05B33/04
Filed: 2020-04-14
Abstract: To provide an organic EL device which can sufficiently protect an element from moisture, can sufficiently effectively use a desiccant, and is not easily affected by external force.SOLUTION: An organic EL device 1 according to an embodiment includes an element substrate 2, an element 4 provided on the element substrate 2, a desiccant 7 provided on the element substrate 2 and covering the element 4, and a sealing substrate 3 that is arranged to face the element substrate 2 and seals the element 4, and a space 10 is formed between the desiccant 7 and the sealing substrate 3.SELECTED DRAWING: Figure 2
Patent JP-2021170291-A (JP)
Title: Information processing device, information processing system, and information processing method
Inventor: HASEGAWA KEITA
IPC: G06Q10/04
Filed: 2020-04-17
Abstract: To make it possible to combine first and second information groups that contain information identified by a common information identifier, without being able to identify each information identifier.SOLUTION: In an information holding device 10a, a generation unit 12a adds a salt value to an information identifier that identifies each piece of information contained in a first information group and then converts it using a hash function to generate a converted first information group. In an information holding device 10b, a generation unit 12b adds a salt value identical to that used by the generation unit 12a to the information identifier that identifies each piece of information contained in a second information group and then converts it with the hash function to generate a converted second information group. In the information holding unit 10a, an acquisition unit 14a acquires the converted second information group from the information holding device 10b, and a combining unit 15a combines the converted first information group generated and the converted second information group acquired on the basis of the converted information identifier.SELECTED DRAWING: Figure 4
Patent JP-2021088343-A (JP)
Title: Driving system of electric vehicle
Inventor: YU SEUNG WAN
IPC: B60K1/00
Filed: 2020-04-24
Abstract: To provide a driving system of an electric vehicle which can secure a mounting space in which a battery, a high voltage electrical component, and a hydrogen tank etc. are mounted at the inner side of a vehicle body frame to improve space utilization of a vehicle.SOLUTION: A driving system of an electric vehicle includes: a motor which drives a vehicle; a speed reducer or a transmission which is connected to the output side of the motor and changes a rotation speed of power of the motor; and a rear axle which transmits rotation power output from the speed reducer or the transmission to wheels. The motor and the speed reducer or the transmission are mounted on a suspension device with the rear axle.SELECTED DRAWING: Figure 2
Patent JP-2021179674-A (JP)
Title: Steering computation device
Inventor: ANDO HIDEYUKI
IPC: B63B49/00
Filed: 2020-05-11
Abstract: To provide a technology that can determine a suitable or optimal exclusive area (bumper) preset value and can, as a result, enhance the accuracy etc. of obstacle-avoidance cruise support and/or of automatic steering.SOLUTION: A steering computation device 1 computes preset information of an automatic obstacle-avoidance program 3 for realizing a function of an automatic obstacle-avoidance device 2 for vessels. The steering computation device 1 also includes: generating a plurality of exclusive area values 103 different in at least shape and size as parameter values for an exclusive area to be set around a watercraft; performing simulation calculations repeatedly using an automatic obstacle-avoidance program (copy 13) while changing a condition 102 and parameter values; calculating an evaluation value 105 according to the parameter value based on the results of simulation calculations; determining an optimum value 106 of the exclusive area based on the evaluation value; and setting the optimum value 106 of the exclusive area to the automatic obstacle-avoidance program 3.SELECTED DRAWING: Figure 1
Patent JP-2021177951-A (JP)
Title: Game machine
Inventor: NAKAMURA KEN
IPC: A63F7/02
Filed: 2020-05-13
Abstract: To provide a game machine which can improve the interest in a game.SOLUTION: A ball entry rate improved state is a game state in which there are at least a case in which it is controlled to the ball entry rate improved state on the basis of a satisfaction of a first condition and a case in which it is controlled to the ball entry rate improved state on the basis of a satisfaction of a second condition. The first condition is a condition satisfied after an end of a jackpot game. The second condition is a condition satisfied by a trigger in which a special frequency of drawing pattern games are executed without a jackpot after being controlled to a low probability condition. A specific performance which can identify information about an execution frequency of a drawing pattern variation game is executed. The specific performance is a performance which, when the execution frequency of the drawing pattern variation game is a predetermined execution frequency, has a jackpot expectation degree higher when it is executed in a second performance mode of a plural types of performance modes than when it is executed in a first performance mode of the plural types of performance modes.SELECTED DRAWING: Figure 16