baber/WOPTO huggingface dataset:
Patent JP-2021119404-A (JP)
Title: Developing cartridge
Inventor: ITABASHI NAO
IPC: G03G21/16
Filed: 2021-04-27
Abstract: To provide, in a developing cartridge, a structure that appropriately arranges a coupling, a detection gear, and electrical contact surfaces of a storage medium in the developing cartridge.SOLUTION: The developing cartridge has a housing 10 that can store a developer, the housing extending in a first direction. The developing cartridge also has a coupling 41 that is located on one side of the housing 10 in the first direction, a detection gear 52 that is located on the other side of the housing 10 in the first direction, and a storage medium 61 that is located on one side of the housing 10 in the first direction and has electrical contact surfaces 611. The detection gear 52 is rotatable about a rotation axis 85 extending in the first direction. The coupling 41 is rotatable about the rotation axis 83 extending in the first direction. The detection gear 52, and the coupling 41 and electrical contact surfaces 611 are arranged on opposite sides in the first direction of the housing 10, and thereby an end face in the first direction of the housing 10 can be reduced in size.SELECTED DRAWING: Figure 6
Patent JP-2022170422-A (JP)
Title: Management device, management method, and program
Inventor: YAMAGUCHI SHOTA
IPC: G06Q50/06
Filed: 2021-04-28
Abstract: To provide information on available power apparatuses.SOLUTION: A provision receiving unit receivers power provision data including a position of a power apparatus and suppliable information representing an amount of suppliable power from a supplier terminal of a supplier who possesses the power apparatus capable of supplying power. A provision transmitting unit transmits the power provision data to a consumer terminal of a consumer who desires power supply. A request receiving unit receives request data indicating a request for power supply related to power provision information from the consumer terminal.SELECTED DRAWING: Figure 1
Patent JP-2022172727-A (JP)
Inventor: SHIGEKAWA RYOICHI
IPC: B65D85/18
Filed: 2021-05-06
Abstract: 【課題】物品を収容する箱が無駄になるのを抑制することができる物品の提供方法及び梱包箱を提供する。【解決手段】本発明に係る物品の提供方法は、物品が複数個収容された梱包箱を準備するステップと、前記梱包箱を店舗に送付するステップと、前記店舗において、前記物品を収容可能な箱及びシート状の袋を準備するステップと、前記店舗において、顧客の要望に応じ、前記箱及び前記袋のいずれかに前記物品を収容して提供するステップと、を備えている。【選択図】図１２
Patent JP-2022174419-A (JP)
Title: Controller for compression self-ignition internal combustion engine
Inventor: USUI AKIRA
IPC: F02D41/40
Filed: 2021-05-11
Abstract: To provide a controller for a compression self-ignition internal combustion engine whereby: for plural types of combustion in one combustion process in a compression self-ignition internal combustion engine: pre-combustion, first combustion following the pre-combustion to partially overlap the pre-combustion, and second combustion following the first combustion to partially overlap the first combustion, it is possible to properly control the pre-combustion, so that the timing of start of the first combustion can be precisely and stably controlled, reducing the amount of smoke and combustion noise.SOLUTION: At least one of jetting timing and jetting amount of at least one pilot jetting is adjusted so that a pre-combustion incidence area-related amount falls below a target pre-combustion area-related amount upper limit, where the pre-combustion incidence area-related amount is based on a pre-combustion incidence area Qp encircled by crank angle differential values of in-cylinder generated heat amounts for pre-combustion before the start of occurrence of crank angle differential values of in-cylinder generated heat amounts for first combustion, regarding pre-combustion, first combustion, and second combustion in one combustion process.SELECTED DRAWING: Figure 16
Patent JP-2022174593-A (JP)
Title: Gummi composition
Inventor: MATSUO HEIZO
IPC: A23L29/281
Filed: 2021-05-11
Abstract: To provide a gummi composition that has excellent resilience and lasting chewiness.SOLUTION: A gummi composition contains gelatin and has a salt content of less than 3%, the gummi composition containing extract of Tremella fuciformis.SELECTED DRAWING: None
Patent JP-2022175135-A (JP)
Inventor: FUKUDA TETSUYA
IPC: E04G21/10
Filed: 2021-05-12
Abstract: 【課題】内外の型枠によって挟まれた幅の狭い空間内でも簡単且つ確実に縦鉄筋への取付けが可能な天端出し治具を提供する。【解決手段】天端出し治具１は、コンクリート基礎の天端のレベルを表示する長尺状の表示棒１０と、表示棒１０を上下動可能に保持する筒状の保持部３０を有し、鉛直に配設された縦鉄筋ＴＹに着脱可能に取り付けられる樹脂製の本体２０とを備える。本体２０は、保持部３０の外壁前面３１から平面視二股状に突設されて縦鉄筋ＴＹの側面に着脱可能に係合される係合部４０と、係合部４０よりも上方位置で保持部３０の外壁前面３１から前方へ突設され、縦鉄筋ＴＹの上端に着脱可能に固定される固定部５０とを備え、固定部５０は、下面に開口が形成されると共に、開口を通して挿入された縦鉄筋ＴＹの外周面に外嵌する第１，第２内側面５２，５４を有する凹状の嵌合穴５１を備える。【選択図】図１
Patent JP-2021183722-A (JP)
Title: Grain-oriented electromagnetic steel sheet and method for producing the same and strain introduction device
Inventor: TAKAGI SHIGEHIRO
IPC: H01F1/147
Filed: 2021-05-19
Abstract: To provide a grain-oriented electromagnetic steel sheet having excellent magnetic properties over a full length of a coil, a method for producing the same, and a strain introduction device for use in the method.SOLUTION: A cold rolled steel sheet for grain-oriented electromagnetic steel sheets is subjected to primary recrystallization annealing including decarburization annealing, the resultant sheet is coated with an annealing separator and rolled around a coil and then subjected to finish annealing for flattening annealing to produce a grain-oriented electromagnetic steel sheet. In the method, a strain introduction part is formed in a steel sheet before the finish annealing, and in the finish annealing, secondary recrystallization is completed at a temperature lower than or equal to 1000°C. In the grain-oriented electromagnetic steel sheet, secondary recrystallized grains with a misorientation angle of 15° or less from {110}<001> is 90% or more in an area ratio; grain size-controlled processing marks that define grain boundaries of the secondary recrystallized grains in a rolling direction are formed at predetermined intervals in the rolling direction; an average crystal grain size in a direction at right angles to the rolling direction of the secondary recrystallized grains is 30 mm or more; and an amount of change in a β angle of the secondary crystal grains in the rolling direction is 15°or less over a full coil length.SELECTED DRAWING: Figure 4
Patent JP-2022178980-A (JP)
Title: Machine learning program, machine learning method and information processing device
Inventor: KOU KOU
IPC: G06N3/02
Filed: 2021-05-21
Abstract: To suppress deterioration in inference accuracy to speed up processing.SOLUTION: A machine learning program divides a neural network, calculates computational complexity of each of the partial networks, determines a target channel subject to pruning based on the computational complexity of each of the partial networks and a scaling factor of each channel in a batch normalization layer included in each of the partial networks, and performs the pruning based on the target channel.SELECTED DRAWING: Figure 6
Patent JP-2022179873-A (JP)
Title: hydraulic material
Inventor: KADOTA HIROSHI
IPC: C04B28/08
Filed: 2021-05-24
Abstract: To provide a hydraulic material that makes it possible to produce mortar and concrete having high initial strength even when the usage ratio of Portland cement is reduced and blast furnace slag powder is used.SOLUTION: A hydraulic material contains Portland cement, blast furnace slag powder and a stimulant. In the hydraulic material, the content of the blast furnace slag powder is more than 30% and 60% or less. The stimulant contains calcium nitrite and/or magnesium chloride. The molar number of chloride contained in the hydraulic material is preferably smaller than twice the molar number of aluminum oxide contained in the hydraulic material.SELECTED DRAWING: None
Patent JP-2022181678-A (JP)
Title: Information processing system and program
Inventor: TANAKA SATORU
IPC: G16Y40/10
Filed: 2021-05-26
Abstract: To provide an information processing system and a program for suitably collecting information related to a vehicle.SOLUTION: A program according to an aspect of present disclosure causes a computer to execute a detection step, an extraction step, a character recognition step, and an output control step. In the detection step, a license plate of a surrounding vehicle located around a vehicle is detected from a photographed image generated by photographing a landscape around the vehicle using a detection model that outputs a position of an image area showing the license plate contained in an input image. In the extraction step, an extraction area corresponding to the image area detected as the license plate of the surrounding vehicle is cut out from the photographed image to generate an extraction image. In the character recognition step, character information is acquired from the extracted image using a character recognition model, and license plate information of the surrounding vehicle is generated based on the character information. In the output control step, the license plate information of the surrounding vehicle is output.SELECTED DRAWING: Figure 4
Patent JP-2022182380-A (JP)
Title: pilot burner
Inventor: INAGAKI TAKAYUKI
IPC: F23D14/24
Filed: 2021-05-28
Abstract: To provide a nozzle-mix pilot burner which is capable of stabilizing a flame by increasing turning force even in the case where a flow rate of fuel gas passing through a swirl vane is low due to fuel conversion of the fuel gas, and which is configured to enhance flame holding capability against blowoff of a flame due to negative pressure variation of a combustion air flow in a main burner.SOLUTION: A pilot burner 1 includes: a restricting part 20 at a tip of an inner tube 2 in order to reduce a flow rate of combustion air A toward the front of the tip of the inner tube 2; a plurality of lateral holes 22 located midway along the inner tube so that the combustion air A can flow from the inner tube into a fuel gas G in a region surrounded with the inner tube 2 and an outer tube 3; and a swirl vane 4 in a region surrounded with the inner tube 2 and the outer tube 3 in between the plurality of lateral holes 22 and the tip in the inner tube 2.SELECTED DRAWING: Figure 2
Patent JP-2022182795-A (JP)
Title: Battery management system, battery management method, and battery management program
Inventor: HAYATA YUKITSUGU
IPC: G01R31/389
Filed: 2021-05-28
Abstract: To transmit a future state of a storage battery mounted on an electric vehicle to a user.SOLUTION: A battery management system includes: an acquisition unit which acquires storage battery data indicating a state of a storage battery mounted on an electric vehicle; a service life prediction unit which predicts battery life that is a service life of the storage battery, based on the storage battery data; a state prediction unit which predicts secular change in the state of the storage battery in the future, based on the battery life; a generation unit which generates a report indicating the secular change; and an output unit which outputs the report.SELECTED DRAWING: Figure 1
Patent JP-2022183984-A (JP)
Title: Body-temperature holding agent containing plant component
Inventor: NAKAMA SHINJI
IPC: A23L33/10
Filed: 2021-05-31
Abstract: To provide a body-temperature holding agent containing a plant component that is safe, is free of side effect, and allows oral ingestion.SOLUTION: A body-temperature holding agent contains a Bidens plant, preferably Bidens Pilosa, as an active ingredient.SELECTED DRAWING: Figure 1
Patent JP-2022187132-A (JP)
Title: Plasticizing equipment, injection molding equipment, and three-dimensional modeling equipment
Inventor: SUGITA ATSUHIKO
IPC: B29C45/62
Filed: 2021-06-07
Abstract: To provide plasticizing equipment capable of easily performing barrel maintenance.SOLUTION: Plasticizing equipment comprises: a drive motor; a flat screw that has a groove forming surface with grooves formed thereon and rotates about a rotation axis of the drive motor; a barrel that has a surface facing the groove forming surface and has a communication hole formed therein; and a heating part that heats a material supplied between the flat screw and the barrel. The barrel has a separate structure including a first barrel having a facing surface and a second barrel spaced apart from the facing surface when viewed in a direction perpendicular to the rotation axis.SELECTED DRAWING: Figure 2
Patent JP-2022188691-A (JP)
Title: Information processing device, information processing method and moving body
Inventor: OSADA YU
IPC: B60L50/60
Filed: 2021-06-09
Abstract: To provide an information processing device that can utilize a battery more appropriately, when supplying electric power from a battery of a moving body to an instrument owned by a user or the like, an information processing method and a moving body.SOLUTION: An information processing device comprises a control part, which determines that a predetermined event has occurred in which power supply from a battery may increase, when obtaining information concerning a disaster, and generates a command to make an upper limit value of discharged power from a battery mounted on a moving body higher and executes the command. The control part further generates a command to return the upper limit value of discharged power to an original value before the occurrence of the predetermined event, after the predetermined event ends, thereby utilizing the battery more appropriately.SELECTED DRAWING: Figure 7
Patent JP-2022190176-A (JP)
Title: Autonomous table tennis robot arm
Inventor: LIU XIAOHONG
IPC: B25J9/06
Filed: 2021-06-13
Abstract: To provide a device that is designed considering its volume, weight, and production cost and is assumed to be used in a broad range of environments.SOLUTION: An autonomous robot arm for a table tennis game comprises an X-direction movement shaft 4 in horizontal arrangement, a horizontal rotation shaft 5, a vertical rotation shaft 6, a vertical rotation shaft 7, a tilting rotation shaft 8, and a table tennis racket 9, with each portion being coupled together directly or through a link member. The horizontal rotation shaft 5, vertical rotation shaft 6, vertical rotation shaft 7 and tilting rotation shaft 8 are coupled together through a parallel link structure.SELECTED DRAWING: Figure 2
Patent JP-2021197188-A (JP)
Title: Training method of machine translation model, device, electronic device, and storage medium
Inventor: ZHANG RUIQING
IPC: G06N20/10
Filed: 2021-06-15
Abstract: To provide a training method of a machine translation model capable of efficiently improving trailing efficiency of a machine translation model in a target field by saving time and labor, and to provide a device, an electronic device, and a storage medium.SOLUTION: In a method, a set of samples of which translation quality satisfies a preset request and which has a feature of a common field and/or a feature of a target field is selected from a parallel corpus so as to compose a first training sample set, a set of samples of which translation quality satisfies a preset request and which does not have a feature of a common field or a feature of a target field is selected from a parallel corpus so as to compose a second training sample set, and discriminators disposed in an encoder of a machine translation model of a target field and in each encoding layer of the encoder, an encoder and a decoder of a machine translation model of a target field are trained successively by using the first trailing sample set and the second training sample set, respectively.SELECTED DRAWING: Figure 1
Patent JP-2022191047-A (JP)
Title: Electronic interlocking device and computer program
Inventor: MORI TAKASHI
IPC: B61L19/06
Filed: 2021-06-15
Abstract: To enable interlocking functions of many stations to be integrated and processed in railways.SOLUTION: An electronic interlocking device 1 is connected to a plurality of on-site apparatuses 2 including signal devices 21 and switch machines 22. The electronic interlocking device 1 includes an interlocking processing unit 3 performing arithmetic processing and an interface 4. The interface 4 connects the interlocking processing unit 3 and the on-site apparatuses 2. The interlocking processing unit 3 has a logic function for each route. Each logic function is input with a locked state of a prescribed switch machine 22 relating to the route and the presence/absence of an on-rail train in a prescribed section and outputs a logical operation result about whether or not a route setting condition is satisfied. The interlocking processing unit 3 calculates a plurality of logic functions in parallel.SELECTED DRAWING: Figure 1
Patent JP-2023000060-A (JP)
Title: Variable information print material, method of creating variable information print material data, and software for creating variable information print material data
Inventor: OSHIMA KAZUYA
IPC: B42D25/30
Filed: 2021-06-17
Abstract: To provide: variable information print material that is highly effective in preventing alteration and counterfeit and enables highly designing expression; a method of creating data for variable information print material; and software for creating data for variable information print material.SOLUTION: The variable information print material existing in multiple pieces of the same valuable worth includes on at least a part of the substrate a variable information area with a predetermined pattern thereon and an intrinsic information image part that shows intrinsic information. The variable information area includes the first transparent background image part and a background part and has a predetermined pattern on either of the first transparent background image part and the background part. And either of the first transparent background image part with a predetermined pattern and the background part and the intrinsic information image part partly overlap and are arranged in a trapping mode. In each of the variable information print material existing in multiple pieces, either of the first transparent background image part with a predetermined pattern and the background part characteristically has variable information print material provided thereto in a different shape and/or with a different predetermined pattern.SELECTED DRAWING: Figure 9
Patent JP-2023001494-A (JP)
Title: Memory system and control method
Inventor: SUGANO SHINICHI
IPC: G06F12/00
Filed: 2021-06-21
Abstract: To provide a memory system which can execute invalidation processing which can cope with a case where a host has issued an invalidation request by mistake.SOLUTION: An information processing system 1 includes a host and a solid-state drive (SSD). A controller of the SSD writes first data associated with a write request and a first logical address designated by the write request into a first block, and updates a logical-physical address translation table so that a first physical address indicating a first storage location within the first block into which the first data has been written is associated with the first logical address. When receiving an invalidation request which invalidates the first data corresponding to the first logical address from the host, the controller acquires the first physical address associated with the first logical address from the logical-physical address translation table, and updates a first valid data identifier corresponding to the storage location indicated by the first physical address to a value indicating invalidity.SELECTED DRAWING: Figure 1
Patent JP-2023001822-A (JP)
Title: Soundness evaluation method of molten zinc plated structure
Inventor: YOSHIDA ARATA
IPC: G01N17/00
Filed: 2021-06-21
Abstract: To provide a method which can more accurately evaluate soundness of a molten zinc plated structure.SOLUTION: There is provided a soundness evaluation method of a molten zinc plated structure that was configured to include a base steel plate/a galvanized layer (alloy layer/zinc layer) at the beginning of a construction. The soundness evaluation method thereof comprises the steps of: preparing an electric drill with a right circular cone shaped tip part in which the tip part can rotate around an axis of the right circular cone shape; pressing, while rotating the tip part of the electric drill at a regular speed, the tip part against a portion to be evaluated of the molten zinc plated structure to shave the portion to be evaluated by the tip part so that an inverted right circular cone shaped recess part is formed reaching the base steel plate at the portion to be evaluated; discriminating between the alloy layer and the zinc layer through magnifying observation of the recess part, enabled as a result of the preceding step; and evaluating the soundness of the molten zinc plated structure based on whether or not the zinc layer separated from the alloy layer is discriminated around the alloy layer through the magnifying observation of the recess part.SELECTED DRAWING: Figure 1
Patent JP-2023001984-A (JP)
Title: Object recognition apparatus and program
Inventor: SUZUKI DAICHI
IPC: G06T7/00
Filed: 2021-06-22
Abstract: To provide a technology which enhances recognition accuracy for objects using images.SOLUTION: An image acquisition unit 151 acquires an image taken by a camera. Parts are captured in the taken image. An external shape recognition unit 152 recognizes external shapes of the parts from the image taken by the camera. An internal shape recognition unit 153 recognizes internal shapes of the parts from the image taken by the camera. An identification unit 154 uses recognition results of the external shape recognition unit 152 and/or the internal shape recognition unit 153, for identifying part information of elements captured in the image by the camera. In an example of one embodiment, the part information includes orientations and rotation angles of the parts.SELECTED DRAWING: Figure 3
Patent JP-2022075486-A (JP)
Title: Power off restoration in cross-point memory with threshold switching selector
Inventor: NEIL ROBERTSON
IPC: H01L43/08
Filed: 2021-06-22
Abstract: To provide a technique of a power-off restoration in a cross-point memory with a threshold switching selector to determine if excessive voltage threshold drift may have occurred, including read-based and time-based tests.SOLUTION: In a memory array with a cross-point structure, at each cross-point junction, a programmable resistive memory element, such as an MRAM memory cell, is connected in series with a threshold switching selector, such as an ovonic threshold switch. The threshold switching selector switches to a conducting state when a voltage above a threshold voltage is applied. When powered down for extended periods, the threshold voltage can drift upward. If the drift is excessive, access to the memory cell becomes difficult and stored data values are disturbed when accessed.SELECTED DRAWING: Figure 11A
Patent JP-2021145152-A (JP)
Title: Plasma processing apparatus
Inventor: MORI ISAO
IPC: H01L21/3065
Filed: 2021-06-23
Abstract: To provide a plasma processing apparatus capable of obtaining a highly vertical trench shape by removing charged particles on the wafer surface and reducing damage to a film not to be etched inside the trench.SOLUTION: A plasma processing apparatus includes a processing room where a sample is plasma-processed, a first high frequency power supply that supplies high frequency power to generate plasma, a sample table on which the sample is placed, and a second high frequency power supply that supplies high frequency power to the sample table, and further includes a DC power supply that applies a DC voltage changed by a periodically repeated waveform to a base material of a conductor of the sample table, and the waveform in one cycle has a period of amplitude that changes by a predetermined amount or more in a predetermined time.SELECTED DRAWING: Figure 1