baber/WOPTO huggingface dataset:
Patent JP-2023026130-A (JP)
Title: Microbubble formation hose
Inventor: ICHIZAWA JUNICHI
IPC: B01F23/20
Filed: 2021-08-12
Abstract: To provide a microbubble formation hose that is a hose incorporating a microbubble generator in order to form and include microbubbles from a gaseous matter such as air dissolved in a liquid, in a liquid discharged from the hose, according to a cavitation method, when a liquid such as tap water flows in the hose.SOLUTION: A microbubble formation hose comprises: a hose; and a microbubble generator which is fixed inside the hose, and includes a flow channel for forming microbubbles from a gaseous matter dissolved in a liquid, according to a cavitation method, when the liquid passes through therein.SELECTED DRAWING: Figure 1
Patent JP-2023028794-A (JP)
Title: Game system, server device, and program
Inventor: SEKIYAMA AKIHIRO
IPC: A63F13/30
Filed: 2021-08-20
Abstract: To provide a game system or the like allowing a player to maintain the motivation to play a game.SOLUTION: Game information is set to respective grids of a game map composed of the multiple grids in predetermined order, grids are selected along grids of the game map on the basis of a predetermined parameter, and game information of the grids concerned is selected. It is determined whether a predetermined condition is satisfied. Game information including specific information is set to at least one grid of the multiple grids. When a grid is selected after specific information has been set to the grids but the specific information is not set to the selected grid and a predetermined condition is satisfied, a grid to which specific information is set is selected instead of the selected grid and game information of a grid to which specific information is set is selected.SELECTED DRAWING: Figure 13
Patent JP-2023030532-A (JP)
Title: Estimation device that estimates alternative function for application being used, program, and method
Inventor: KURIKI YUICHI
IPC: G06Q10/04
Filed: 2021-08-23
Abstract: To provide an estimation device that estimates, for a user, an alternative function for an application being used, and an alternative function estimation method.SOLUTION: An estimation device 1 has an alternative function estimation engine 11 that, as a training stage, trains using first teacher data 110 in which, for each application type, a plurality of alternative functions and whether or not a user himself/herself has made a transition to each of the alternative functions are associated with each other, and as an estimation stage, inputs an application type that is being actually used by the user and estimates an alternative function for the application type. The first teacher data 110 associates an alternative function by which the user himself/herself will stop the application actually being used and whether or not the user himself/herself has suspended use of the application with each other. As the estimation stage, the alternative function estimation engine 11 determines, as an estimation result, an alternative function having the highest estimation score for each of the alternative functions for the application type.SELECTED DRAWING: Figure 2
Patent JP-2023030678-A (JP)
Title: Learning device, data generation device and program
Inventor: KURIHARA KIYOSHI
IPC: G10L13/06
Filed: 2021-08-23
Abstract: To generate data for learning a model for speech synthesis while reducing costs.SOLUTION: A data generation device comprises a speech recognition unit. The speech recognition unit inputs a feature quantity obtained from speech data as an object of label data estimation to a labeling model that inputs speech data of an utterance or a feature quantity obtained from the speech data, and outputs label data on a text including characters representing phonemes of the utterance and rhythm symbols representing accents, and that is learnt using a pair of speech data for learning and label data of a correct answer, and the speech recognition unit obtains an estimation result of the label data representing the utterance of the speech data as the object of label data estimation.SELECTED DRAWING: Figure 2
Patent JP-2023030924-A (JP)
Title: game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2021-08-24
Abstract: To provide a game machine for enhancing interest regarding the game machine capable of controlling a game state to a special state on the basis of the number of execution times of a variable display.SOLUTION: The number of losing variation patterns (for example, 2) determinable if a CPU is in "a time-shortening state B" when a variable display result is "losing" is smaller than the number of variable display patterns (for example, 3) determinable in "a time-shortening state A", and is smaller than the number of losing variation patterns (for example, 4) determinable in "a probability variable state", and average time (for example, approximately 2.2 seconds) of variable display time of a losing variation pattern determined if a CPU is in "a time-shortening state B" when a variable display result is "losing" is smaller than average time (for example, approximately 5.58 seconds) of variable display time of a losing variation pattern determined in "a time-shortening state A", and is smaller than average time (for example, approximately 4.83 seconds) of variable display time of a losing variation pattern determined in "a probability variable state".SELECTED DRAWING: Figure 11-50
Patent JP-2023012402-A (JP)
Title: Radiation shielding method utilizing physical characteristic of magnetic material and insulator
Inventor: ITO MANABU
IPC: G21F9/34
Filed: 2021-07-13
Abstract: To proceed development of a solidification technique to more safely dispose of radioactive waste because of a question of safety even though a method for treating high level radioactive waste coming out of a nuclear reactor and a reprocessing plant currently solidifies radioactive waste by using a cylindrical container made of stainless steel, vitrification method, or the like, and after that, adopts a method for storing the waste for several tens of years and finally embeds the waste to the depth of hundreds of meters underground.SOLUTION: Radioactive waste or the like disposed of in a conventional method is coated by "aqueous solution containing magnetic element components", and further is coated by "aqueous solution containing insulator elemental compositions". Repeating this process several times helps solve the problem of a conventional immobilization technique because it is possible to greatly reduce the amount of radiation from an object.SELECTED DRAWING: None
Patent JP-2023032829-A (JP)
Title: pneumatic tire
Inventor: KAMATA NOBUYUKI
IPC: B60C13/00
Filed: 2021-08-27
Abstract: To provide a pneumatic tire having an excellent visual effect.SOLUTION: A pneumatic tire 1 has patterns 30 provided on a surface of a side wall 10. In the pneumatic tire 1, the pattern 30 has a plurality of annular diagrams 31 which are longer in a tire circumferential direction CD than a tire radial direction RD. The plurality of annular diagrams 31 are different in size from one another, and have a common center P, and large annular diagram 31 are located outside small annular diagrams 31 at intervals so that an interval Kr in the tire circumferential direction CD becomes larger than an interval Kr in the tire radial direction RD.SELECTED DRAWING: Figure 2
Patent JP-2022001261-A (JP)
Title: System and methods for image segmentation using convolutional neural network
Inventor: XU JIAOFENG
IPC: G06T7/00
Filed: 2021-08-30
Abstract: To provide systems, methods, devices, and a non-transitory computer-readable storage medium for segmenting three-dimensional images.SOLUTION: A computer-implemented method for segmenting a three-dimensional image is provided. The method may include receiving the three-dimensional image acquired by an imaging device, and creating a first stack of two-dimensional images from a first plane of the three-dimensional image and a second stack of two-dimensional images from a second plane of the three-dimensional image. The method may further include segmenting, by a processor, the first stack and the second stack of two-dimensional images using at least one neural network model. The method may also include determining, by the processor, a label map for the three-dimensional image by aggregating the segmentation results from the first stack and second stack.SELECTED DRAWING: Figure 3
Patent JP-2023035393-A (JP)
Title: Settlement system, settlement method, and settlement program
Inventor: SHIBATA SATOSHI
IPC: G07B15/00
Filed: 2021-09-01
Abstract: To provide a settlement system configured so that a user pays the fare only for a usage record of transportation which has not been paid by the user in advance, in the system configured to store usage history of the user using the transportation when a terminal carried by the user reads predetermined information, a settlement method, and a settlement program.SOLUTION: A settlement system includes: acquisition means which acquires first tag storage information D1; storage control means which causes a storage unit 12 to store usage history information; determination means which determines information relating to the use of transportation for which a user has paid, from the usage history information; and settlement processing means which executes settlement processing. The settlement processing means does not execute payment for the fare of the transportation for which completion of payment has been determined by the determination means, but executes payment for the fare of the transportation for which non-completion of payment has been determined by the determination means.SELECTED DRAWING: Figure 1
Patent JP-2023037467-A (JP)
Title: Information processing apparatus and information processing program
Inventor: MIKI MASAYOSHI
IPC: B41J29/38
Filed: 2021-09-03
Abstract: To provide an information processing apparatus and an information processing program in which the transition to a second mode with less energy consumption may be made in a shorter period than in a case where non-detection period is always reset in response to detection of the presence of a user around the apparatus.SOLUTION: An information processing apparatus includes a processor configured to: cause the information processing apparatus to make transition from a first mode to a second mode with less energy consumption than the first mode when a non-detection period in which presence of a user is not detected around the information processing apparatus has reached a preset threshold period; and continue to measure the non-detection period when the presence of the user is detected and a preset condition is satisfied while the non-detection period is being measured before reaching the threshold period.SELECTED DRAWING: Figure 5
Patent JP-2023039008-A (JP)
Title: Concrete stop hardware
Inventor: FUJIWARA TAKESHI
IPC: E04B5/32
Filed: 2021-09-08
Abstract: To provide a concrete stop hardware that is less likely to be deformed even when thinner plates are used as concrete stop portions.SOLUTION: There is provided a concrete stop hardware 1 which includes a concrete stop portion 13 made of steel having a long plate-like first flat portion 11 and a long plate-like second flat portion 12 rising from one long side 10 of the first flat portion, and a plurality of L-shaped bar members 23 having a first bar portion 21 and a second bar portion 22 formed by bending a bar-shaped steel into an angle formed by the first flat portion and the second flat portion, and in which a lower surface 14 of the first flat portion of the concrete stop portion is attached to a foundation member 30 made of steel. The L-shaped bar members are spaced apart in the longitudinal direction of the concrete stop portion. For each of the L-shaped bar members, the first bar portion is integrally joined to the upper surface of the first flat portion in the width direction of the first flat portion, and the second bar portion is integrally joined to the inner surface of the second flat portion in the width direction of the second flat portion.SELECTED DRAWING: Figure 2
Patent JP-2023042904-A (JP)
Title: Communication system, node, communication method and program
Inventor: TANAKA YASUYUKI
IPC: H04W84/18
Filed: 2021-09-15
Abstract: To suppress unnecessary re-transfer while realizing opportunistic routing without changing a standard MAC protocol.SOLUTION: A node of a communication system according to an embodiment comprises: a determination unit; a processing unit; and a radio communication control unit. When a packet including path information indicating a parent-child relationship of a transfer node included in a network topology from a transmission source node to a destination node is received, the determination unit determines whether or not at least one of an own node and a neighboring node existing in the neighborhood of the own node is included in path information as the transfer node. When at least one of the own node and the neighboring node is included in the path information, the processing unit identifies a distance between the own node and the destination node. The radio communication control unit transmits an acknowledgement for the packet to a wireless multi-hop network after waiting time according to the distance, and transfers the packet when the acknowledgement is not received from the neighboring node during the waiting time.SELECTED DRAWING: Figure 3
Patent JP-2022053512-A (JP)
Title: Method for managing joint account connected to challenge issue, system, and computer program
Inventor: YOO JI WOONG
IPC: G06Q40/02
Filed: 2021-09-17
Abstract: To provide a method for managing a joint account connected to a challenge issue, a system, and a computer program.SOLUTION: The method for managing a joint account includes the steps of: connecting group information to a joint account, the group information including at least one member and a challenge issue with an authentication purpose; and managing reward money of the member by the joint account on the basis of the challenge issue.SELECTED DRAWING: Figure 4
Patent JP-2023044206-A (JP)
Title: Letter recognition device, method for recognizing letter, and letter recognition program
Inventor: TANAKA RYOHEI
IPC: G06V30/14
Filed: 2021-09-17
Abstract: To increase the accuracy of recognizing letters.SOLUTION: A letter recognition device 10 includes a letter string recognition unit 24. The letter string recognition unit 24 outputs a letter recognition result 80 of a letter string 52 corrected by a correction letter 58 from a first line image region 60 of each line including the letter string 52 and a correction letter 58 as at least one of a correction letter and an insertion letter attached to the letter string 52 in an image 50 of a recording medium with letters described.SELECTED DRAWING: Figure 2
Patent JP-2023044745-A (JP)
Title: Hydrogen leakage detection device of hydrogen supply pipeline, control device, control program and hydrogen leakage detection method
Inventor: KUNO HIROSHI
IPC: F17C13/12
Filed: 2021-09-21
Abstract: To provide a hydrogen leakage detection device which can secure safety even if a hydrogen gas is leaked while using a light-weight inexpensive pipeline, and can easily detect the leakage of a hydrogen gas, a control device, a control program and a hydrogen leakage detection method.SOLUTION: A CPU for controlling a hydrogen leakage detection device controls hydrogen gas pressure by a pressure reduction valve in order to supply hydrogen having a quantity corresponding to a hydrogen consumption amount to a plurality of hydrogen consumption devices via a hydrogen supply pipeline from a gas tank. The CPU receives the hydrogen consumption amount which is consumed by each of the hydrogen consumption devices at power generation via communication I/F. The CPU compares a total sum of the hydrogen consumption amounts with a hydrogen supply amount which is detected by a flowmeter connected to the hydrogen supply pipeline at the gas tank side, and when the total sum of the hydrogen consumption amounts is large, the CPU determines that the leakage of the hydrogen gas has occurred.SELECTED DRAWING: Figure 3
Patent JP-2022003060-A (JP)
Title: Compositions and methods for treating lysosomal storage disorders
Inventor: Kalipada Pahan
IPC: A61P25/16
Filed: 2021-09-21
Abstract: To provide a method for treatment of lysosomal storage disorder.SOLUTION: The present invention discloses a method for treatment of lysosomal storage disorder, comprising administering to a subject in need of such treatment a therapeutically effective amount of a composition comprising an agent that mediates upregulation of Transcription Factor EB. The composition contains, for example, gemfibrozil or fenofibrate.SELECTED DRAWING: Figure 1
Patent JP-2023046125-A (JP)
Title: Method for producing α,β-dihalogenopropionic acid fluoroalkyl ester
Inventor: SUGIMOTO TATSUYA
IPC: C07C69/63
Filed: 2021-09-22
Abstract: To provide a method for producing an α,β-dihalogenopropionic acid alkyl ester by a simple operation in good yield and indusitrially favorably.SOLUTION: Provided is a method for producing an α,β-dihalogenopropionic acid alkyl ester represented by the following formula (1) (in the formula (1), X and Y each independently represent a halogen atom; and Rf represents a C3-6 fluoroalkyl group), comprising a step of reacting an ester represented by the following formula (2) and a fluoroalcohol represented by RfOH in the presence of an acid catalyst and a fluorine-containing solvent.SELECTED DRAWING: None
Patent JP-2023046707-A (JP)
Title: Image forming apparatus
Inventor: MARUYAMA YASUHIRO
IPC: G03G15/20
Filed: 2021-09-24
Abstract: To appropriately select a conveyance mode.SOLUTION: An image forming apparatus comprises: a storage unit; an image forming unit; a fixing unit that has a fixing rotating body and a heater; a temperature sensor that detects the temperature of the fixing unit; a conveying unit that conveys a sheet from the storage unit toward the image forming unit; and a control unit. The control unit executes selection processing of selecting one conveyance mode from a plurality of conveyance modes different in timing to start conveyance of a sheet. In the selection processing, after the heater starts heating, the control unit executes first selection processing of selecting the one conveyance mode based on a temperature H detected by the temperature sensor from the start of rotation of the fixing rotating body until a predetermined period T elapses. In the first selection processing, the control unit compares a first temperature H1 with an initial temperature Hb being the temperature H detected by the temperature sensor at the reception of a print instruction, sets the predetermined period T to a first time T1 when Hb<H1, and sets the predetermined period T to a second time T2 longer than the first time T1 when Hb≥H1.SELECTED DRAWING: Figure 8
Patent JP-2023047030-A (JP)
Title: Charge/discharge control device
Inventor: IGUCHI HIROKI
IPC: H02J7/00
Filed: 2021-09-24
Abstract: To restrain resistance in a battery from increasing.SOLUTION: A charge/discharge control device comprises a processor configured to: calculate a damage amount indicating a degree of battery degradation; acquire a cumulative discharged capacity of a battery; and limit charge/discharge by setting a limit threshold for limiting the charge/discharge to a limit threshold based on resistance values and loads imposed on the battery, in a region in which the cumulative discharged capacity exceeds the limit threshold.SELECTED DRAWING: Figure 2
Patent JP-2023049093-A (JP)
Title: Image forming apparatus
Inventor: SHIRAISHI TAKANORI
IPC: H04N1/00
Filed: 2021-09-29
Abstract: To provide an image forming apparatus that can determine whether a document is a billable target.SOLUTION: An image forming apparatus 10 comprises a reading unit 1 and a control unit 60. The reading unit 1 reads an image of a document G and generates image data. The control unit 60 receives input of the image data generated by the reading unit 1. When the document G is a billable target for which billing is permitted, the document G includes image information indicating the permission of billing. The control unit 60 determines that the document G is the billable target based on the image information included in the image data.SELECTED DRAWING: Figure 3
Patent JP-2023054523-A (JP)
Title: Home electric appliance and information notification method
Inventor: KAI OSHIN
IPC: H04Q9/00
Filed: 2021-10-04
Abstract: To provide a home electric appliance which, when a user operates the home electric appliance, allows the user to recognize information of an electric appliance connected in a manner that communication is possible.SOLUTION: A home electric appliance H comprises a reception part 13 and a notification part 15. The home electric appliance H is connected with a plurality of electric appliances En in such a manner that communication is possible. The reception part 13 receives information of the electric appliances En transmitted from the electric appliances En. The notification part 15 gives the information of the electric appliances En received by the reception part 13. The home electric appliance H preferably comprises an operation button 101 for performing an operation.SELECTED DRAWING: Figure 1
Patent JP-2022002338-A (JP)
Title: Semiconductor device and display device
Inventor: YAMAZAKI SHUNPEI
IPC: H01L21/336
Filed: 2021-10-05
Abstract: To provide a technique of manufacturing a semiconductor device in which etching in formation of a contact hole can be easily controlled.SOLUTION: A semiconductor device includes at least: a semiconductor layer formed over an insulating surface; a first insulating layer formed over the semiconductor layer; a gate electrode formed over the first insulating layer; a second insulating layer formed over the gate electrode; and a conductive layer formed over the second insulating layer via an opening which is formed at least in the semiconductor layer and the second insulating layer and partially exposes the insulating surface. The conductive layer is electrically connected to the semiconductor layer at the side surface of the opening which is formed in the semiconductor layer.SELECTED DRAWING: Figure 1
Patent JP-2022000290-A (JP)
Title: toothbrush
Inventor: TAKAHASHI MASAYUKI
IPC: A46B5/00
Filed: 2021-10-08
Abstract: To provide a toothbrush configured to thoroughly brush back molars.SOLUTION: A toothbrush includes a handle part 2, a neck part 3, a head part 4, a brush part 5, and a reinforcement part 6 extending from a front end of the neck part 3 to overlap with a base end side of a back face of the head part 4. The head part 4 is so set as to have a thickness of 2 to 4 mm and have a breadth smaller than a breadth of the handle part 2, and is formed to incline 8° to 14° inward in the thickness direction with respect to an axis line A of the handle part 2. The neck part 3 is so set that the thickness and breadth are smaller than those of the handle part 2 and is curved such that the front end thereof is located inward in the thickness direction with respect to the axis line A. The reinforcement part 6 includes a wide width portion expanded outward more than a tip end of the neck part 3 in the breadth direction, the wide width portion being formed to be overlapped with a region that is longitudinally forward a rear end of the brush part 5 on the back face of the head part 4.SELECTED DRAWING: Figure 3
Patent JP-2023057321-A (JP)
Title: Stationary device
Inventor: GI GI
IPC: H01F30/10
Filed: 2021-10-11
Abstract: To provide a stationary device capable of securing insulation while absorbing an individual difference of coils.SOLUTION: A stationary device 1 comprises: an iron core 3 including a plurality of legs 31 and a yoke part connecting the legs 31; coils 4 mounted to the legs 31; and insulating flanges 6 provided in ends of the coils 4 at a yoke side and including flange parts 61 covering the ends of the coils 4 in an axial direction. The insulating flange 6 is formed by disposing a plurality of split pieces 7 in a split mode in a circumferential direction in a state where an end of each split piece 7 in the circumferential direction overlaps the other adjacent split piece 7.SELECTED DRAWING: Figure 5