baber/WOPTO huggingface dataset:
Patent JP-2022132903-A (JP)
Title: Field kneading production unit for orbit construction and orbit construction method using the field kneading production unit
Inventor: ANDO SANA
IPC: B28C9/04
Filed: 2021-03-01
Abstract: To provide a field kneading production unit suitable for orbit construction.SOLUTION: A field kneading production unit comprises a plurality of related devices integrally incorporated on a unit stand 10. Each related device comprises a mixer 20, a load cell 21, a cement hopper 22, a screw feeder 26, a relay hopper 23, a downstream side belt conveyor 25, an upstream side belt conveyor 24, a water storage tank, a water feed apparatus 29, and a controller 30. The upstream side belt conveyor 24 is provided movably with respect to the unit stand 10, and further, a conveyor mounting stand 10f mounting the upstream side belt conveyor 24 so as to be transportable is provided so as to extend along either side of the unit stand 10.SELECTED DRAWING: Figure 2
Patent JP-2022134449-A (JP)
Title: Arrival direction estimation system
Inventor: NAKADA TATSUHIRO
IPC: G01S3/46
Filed: 2021-03-03
Abstract: To provide an arrival direction estimation system capable of appropriately correcting an array error of an array antenna, even in an environment being difficult to provide a known signal for correction.SOLUTION: An arrival direction estimation system according to the present example, includes a correlation matrix calculation section 4 for calculating a correlation matrix between antennas relating to a reception signal on the basis of the same number of reception signals as the number of antennas provided in the array antenna 2, a noise subspace extraction section 5 for extracting a noise subspace by eigenvalue decomposition of the correlation matrix, a calibration application section 6 for multiplying the noise subspace by a calibration matrix to acquire a correction noise subspace, a MUSIC section 7 for estimating an arrival direction of an electric wave on the basis of the correction noise subspace, and a calibration matrix optimization section 8 for calculating the calibration matrix on the basis of an estimation result of the arrival direction of an electric wave and applying the calibration matrix to the calibration application section.SELECTED DRAWING: Figure 1
Patent JP-2021095576-A (JP)
Title: Working medium for heat cycle, composition for heat cycle system and heat cycle system
Inventor: ONO MITSURU
IPC: F25B1/00
Filed: 2021-03-03
Abstract: To provide: a working medium for heat cycle which has a cyclic performance replaceable with R410A, has less load on a device, has low combustibility, is suppressed in self-decomposability and has a small effect on global warming and thus can be stably used even if leaked in a working medium used for a heat cycle system; a composition for a heat cycle system comprising the same; and a heat cycle system using the composition.SOLUTION: There is provided a working medium for heat cycle which contains trifluoroethylene, difluoromethane and at least one selected from 1,1-difluoroethane, fluoroethane, propane, propylene, carbon dioxide, 2,3,3,3-tetrafluoropropene and (E)-1,3,3,3-tetrafluoropropene at mass ratios satisfying a predetermined expression and at a ratio of the total content to be 90 to 100 mass% based on the total amount of the working medium and has a temperature glide of 10°C or less.SELECTED DRAWING: Figure 3
Patent JP-2022137834-A (JP)
Title: Photocurable composition
Inventor: TAKAHASHI YUKA
IPC: C08F290/06
Filed: 2021-03-09
Abstract: To provide a photocurable composition which can form a cured article having good adhesion to an inorganic base material, low warpage, and excellent ion migration resistance.SOLUTION: A photocurable composition contains a monofunctional acrylic monomer (A), a multi-functional acrylic monomer (B), and a compound (D) having a structural unit derived from a dimer acid, and (meth)acryloyl at the terminal. In the photocurable composition, the structural unit derived from a dimer acid in the compound (D) may be a dimer diol structural unit or a dimer diamine structural unit, and a content of each component based on the composition is such that: the monofunctional acrylic monomer (A): 10-80 wt.% based on 100 wt.% of the composition; the multi-functional acrylic monomer (B): 5-50 wt.% based on 100 wt.% of the composition; and the compound (D): 10-80 wt.% based on 100 wt.% of the composition. An active energy ray- curable ink composition or the like containing the photocurable composition is also provided.SELECTED DRAWING: None
Patent JP-2022139179-A (JP)
Title: Film for deep-draw packaging, deep-draw package, polyolefin resin film, and method for producing film for deep-draw packaging
Inventor: KOIDO YUKO
IPC: B32B27/32
Filed: 2021-03-11
Abstract: To provide a film for deep-draw packaging having excellent impact resistance, deep-drawability, and recyclability.SOLUTION: A film for deep-draw packaging has at least three resin layers of an outer layer, an intermediate layer, and an inner layer, and satisfies the following conditions (1)-(3). (1) A resin composition forming the outer layer and the inner layer is primarily composed of a polyolefin resin. (2) A resin composition forming the intermediate layer is primarily composed of a copolymer of propylene and ethylene or a mixture of polypropylene resin and polyethylene resin. (3) An ethylene content is 2 mass% or more and 50 mass% or less relative to 100 mass% of the resin composition forming the intermediate layer.SELECTED DRAWING: None
Patent JP-2022139699-A (JP)
Title: tire
Inventor: YAMAMOTO KEISUKE
IPC: C08L9/06
Filed: 2021-03-12
Abstract: To provide a tire excellent in total performance of turning performance after a travel initial stage and a travel middle stage.SOLUTION: A tire includes a tread having a cap tread and a base tread, wherein the tread has a land ratio of 70% or more, the cap trend has an average value of a loss tangent at 30-100°C of 0.10 or more, and the base tread has an average value of the loss tangent at 30-100°C of less than 0.05.SELECTED DRAWING: None
Patent JP-2022143335-A (JP)
Title: Failure diagnosis system and failure diagnosis method for work machine
Inventor: KANDA TOSHIMASA
IPC: E02F9/26
Filed: 2021-03-17
Abstract: To provide a failure diagnosis system and a failure diagnosis method allowing a failure in a component mounted on a work machine to be easily identified.SOLUTION: A controller acquires time sequence data detected during a first period as a first snapshot data and time sequence data detected during a second period later than the first period as second snapshot data. In a storage part, information in which a deviation from a normal range of a physical amount to monitor a performance state of a component and a failure of the component, which is a cause of the deviation, are associated. The controller identifies a failure in the component based on the first snapshot data, the second first snapshot data, and the information stored in the storage part.SELECTED DRAWING: Figure 12
Patent JP-2022144014-A (JP)
Title: caspase-14 expression promoter
Inventor: TANABE MIZUHO
IPC: A61P17/16
Filed: 2021-03-18
Abstract: To discover, from among safe compositions of natural origin, one having a caspase-14 expression promoting action, and provide a caspase-14 expression promoter containing the found one as an active ingredient.SOLUTION: A caspase-14 expression promoter contains one or more selected from yeast extract, Foeniculum vulgare extract, Thymus serpyllum L. extract, Rubus ellipticus extract, Houttuynia cordata extract, Phellodendron bark extract, Coptis japonica Makino extract, Equisetum arvense extract and Artemisia capillaris flower extract as an active ingredient.SELECTED DRAWING: None
Patent JP-2022146159-A (JP)
Title: Refrigeration cycle apparatus
Inventor: MUTO Naito
IPC: F25B1/00
Filed: 2021-03-22
Abstract: To provide a refrigeration cycle apparatus capable of achieving both of energy saving and secure of refrigeration capacity.SOLUTION: A refrigeration cycle apparatus includes: a compressor 11 for sucking, compressing and discharging refrigerant; a heat radiation unit 12 for radiating heat of the refrigerant discharged from the compressor; a first decompression unit 13 and a second decompression unit 16 for decompressing the refrigerant heat-radiated in the heat radiation unit; a first evaporation unit 14 for evaporating the refrigerant by allowing the refrigerant decompressed in the first decompression unit to absorb heat from air sent to air-conditioned space; a second evaporation unit 17 for evaporating the refrigerant by allowing the refrigerant decompressed in the second decompression unit to absorb heat from an object 33 to be refrigerated; and a control unit 60 for switching an energy saving mode for controlling the compressor so that the temperature TE1 of the first evaporation unit approaches an energy saving target temperature TEOe and a standard mode allowed to be executed when the target temperature TBO of the refrigeration target is less than an energy saving reference temperature αe to control the compressor so that the temperature of the first evaporation unit approaches the standard target temperature TEOs lower than the energy saving target temperature.SELECTED DRAWING: Figure 3
Patent JP-2022147451-A (JP)
Title: liquid crystal optical element
Inventor: OKA SHINICHIRO
IPC: G02B5/18
Filed: 2021-03-23
Abstract: To provide a liquid crystal optical element that can be mass-produced.SOLUTION: A liquid crystal optical element 1 includes a substrate 10, a plurality of structures 20, a first liquid crystal layer LC1 including a plurality of liquid crystal molecules whose alignment direction is fixed, and a second liquid crystal layer LC2 including a plurality of liquid crystal molecules whose alignment direction is fixed. In an area that overlapping with a groove g, a first director of the first liquid crystal layer LC1 is along the groove g, and a second director of the second liquid crystal layer LC2 is aligned with the first director on a second surface S2 side on a third surface S3 side and turns in a plan view.SELECTED DRAWING: Figure 2
Patent JP-2022156559-A (JP)
Title: Popup card
Inventor: KURANO NATSUKO
IPC: G09F1/08
Filed: 2021-03-31
Abstract: To provide a popup card which allows a folded card shape to be thin, and a box portion having a bottom face to be smoothly formed from a card shape with a simple operation.SOLUTION: A popup card 1 comprises a left and right pair of a left door portion 11 and a right door portion 12 movable in the left and right directions, respectively, and a box portion 20 having a bottom face 21 which is formed while moving backward, when the left door portion 11 and the right door portion 12 are moved in an open direction with each other from the card shape.SELECTED DRAWING: Figure 4
Patent JP-2022158400-A (JP)
Title: System for controlling execution system including multiple subsystems
Inventor: MATSUMOTO KOSEI
IPC: G06Q10/04
Filed: 2021-04-02
Abstract: To improve overall control of a system including multiple subsystems.SOLUTION: A system is disclosed for controlling an execution system that includes multiple subsystems. A storage device stores data for constructing a first model for extracting feature quantities of each input graph. A processor acquires measurement data from each of the multiple subsystems and generates graphs representing the measurement data of each of the multiple subsystems based on the measurement data from each of the multiple subsystems. The processor uses the first model to extract feature quantities from respective graphs and controls the execution system based on the feature quantities.SELECTED DRAWING: Figure 5
Patent JP-2022159935-A (JP)
Title: Machine tool, information processor and information processing program
Inventor: SAKAMOTO HIRONARI
IPC: G05B19/19
Filed: 2021-04-05
Abstract: To achieve effective interference check on a machine tool.SOLUTION: A machine tool, capable of executing a machining program including a first code for stopping the movement of the machine tool or a second code for decreasing the movement speed of the machine tool in a prescribed area when a tool or a tool mounting part enters a prescribed area around any other portion of the machine tool in the machine tool, includes: a tool mounting part capable of mounting a tool; a numerical control part executing a machining program to move the tool mounting part; and a selection part selecting between a first mode executing the first code and the second code and a second mode not executing the first code and the second code. The numeral control part executes the machining program on the basis of the selection by the selection part to move the tool mounting part.SELECTED DRAWING: Figure 1
Patent JP-2022001364-A (JP)
Title: METHOD FOR EFFECTIVELY REMOVING USEPA PAHs IN AGRICULTURAL LAND SOIL BY ACCLIMATIZING INDIGENOUS DEGRADATION BACTERIUM COMMUNITY
Inventor: GAO YANZHENG
IPC: B09C1/10
Filed: 2021-04-06
Abstract: To provide a method for effectively removing USEPA PAHs in agricultural land soil by acclimatizing indigenous degradation bacterium community, and to provide an apparatus.SOLUTION: The problem is solved by a method that includes 1) enrichment culture of indigenous degradation bacterium, 2) acclimatization of indigenous degradation bacterium, 3) isolation and purification of indigenous degradation bacterium, 4) selection of predominant indigenous degradation bacterium, and 5) inoculation of indigenous degradation bacterium.SELECTED DRAWING: Figure 1
Patent JP-2022165452-A (JP)
Title: Construction method for concrete structure using precast segment
Inventor: YOSHIOKA KENICHI
IPC: E01D21/00
Filed: 2021-04-20
Abstract: To provide a construction method for a concrete structure capable of greatly shortening the time required for on-site work in a precast segment construction method and improving joint accuracy of the precast segments.SOLUTION: A PC girder divided into multiple precast segments is fabricated at a factory or other locations. The finished shape of the PC girder at the time of manufacturing is measured at a total station and acquired as data at the time of manufacturing. The divided precast segments are transported to the construction site and installed at a construction position. Then, the position information of the segment joint position is acquired at the total station as data at the time of joining. The positions of the precast segments are adjusted based on the data at time of manufacturing and the data at the time of joining. The end faces of the joint positions of the adjacent precast segments are accurately aligned to reproduce the finished shape of the PC girder at the time of manufacturing. Prestress is introduced to the PC girder to integrate the segments.SELECTED DRAWING: Figure 1
Patent JP-2022166571-A (JP)
Inventor: TSUCHIYA YOSHITAKA
IPC: A63F7/02
Filed: 2021-04-21
Abstract: 【課題】変動前保留図柄と変動中保留図柄とが区別しやすい遊技機を提供すること。【解決手段】当否抽選結果を示す装飾図柄８０の変動開始から、当該装飾図柄８０が当否抽選結果に応じた態様で停止するまでの変動中演出を実行する変動中演出実行手段と、当否抽選に用いられる当否抽選情報のうち、対応する前記変動中演出が開始されているものの当否抽選結果の報知は完了していないものの存在を変動中保留図柄１１として、対応する前記変動中演出が開始されていないものの存在を変動前保留図柄１２として表示する表示手段９１と、前記変動中保留図柄１１および前記変動前保留図柄１２の両方に重なる演出画像２０が前記表示手段９１に表示される画像演出を実行する画像演出実行手段と、を備え、前記演出画像２０は、前記変動中保留図柄１１および前記変動前保留図柄１２の一方を露出させ、他方を覆い隠すようにように表示される。【選択図】図８
Patent JP-2022166994-A (JP)
Title: game machine
Inventor: ISHIHARA NAOKI
IPC: A63F7/02
Filed: 2021-04-22
Abstract: To provide a game machine which can improve an interest in a game.SOLUTION: When a first performance execution condition is satisfied by carrying out a first performance, a second performance can be executed. When a second performance execution condition is satisfied by carrying out a third performance, a fourth performance can be executed. The second performance and the fourth performance can execute a same type of specific performance. In addition, it is possible to carry out, as the first performance, a gradual performance in which a performance gradually progresses and a first development display performance in which predetermined development information can be displayed. It is possible to carry out, as the third performance, a plurality of pseudo continuation performances, and carry out a second development display performance which can display predetermined development information every carrying out the pseudo continuation performance.SELECTED DRAWING: Figure 198
Patent JP-2022167632-A (JP)
Title: Active matrix substrate, method for manufacturing active matrix substrate, and liquid crystal display with touch sensor using active matrix substrate
Inventor: HARA YOSHIHITO
IPC: G02F1/1333
Filed: 2021-04-23
Abstract: To provide an active matrix substrate that can prevent a reduction in pixel opening ratio or a reduction in auxiliary capacitance.SOLUTION: An active matrix substrate comprises: a plurality of thin-film transistors each including an oxide semiconductor layer; an interlayer insulating layer; a plurality of pixel electrodes arranged on the interlayer insulating layer; a common electrode arranged between the pixel electrodes and the interlayer insulating layer and functioning also as a touch sensor electrode; a first dielectric layer arranged between the interlayer insulating layer and the common electrode; a second dielectric layer arranged between the common electrode and the pixel electrodes; and a plurality of pieces of touch wiring arranged between the interlayer insulating layer and the common electrode and formed of a third conductive film. A plurality of pixel contact parts formed of drain electrodes of the thin-film transistors and the third dielectric films each have a connection electrode electrically connected with the drain electrode in a lower opening formed in the interlayer insulating layer, and a pixel electrode electrically connected with the connection electrode in an upper opening formed in the first dielectric layer and the second dielectric layer.SELECTED DRAWING: Figure 2B
Patent JP-2022168704-A (JP)
Title: Image capturing device
Inventor: NAKAZAWA KEIGO
IPC: H04N5/359
Filed: 2021-04-26
Abstract: To obtain an image capturing device capable of suppressing deterioration of image quality at high luminance.SOLUTION: An image capturing device disclosed herein comprises a pixel circuit including: a first light receiving element that generates a charge in accordance with an amount of received light; a first storage unit that can store the charge generated by the first light receiving element; a first transfer switch that can be turned on to connect the first light receiving element to the first storage unit; a voltage limiting circuit that can generate a pixel signal in accordance with a stored voltage in the first storage unit and that can limit the voltage of the pixel signal to or below a limit voltage; and a comparison circuit that can compare the pixel signal with a reference signal having a ramp waveform.SELECTED DRAWING: Figure 4
Patent JP-2022169006-A (JP)
Title: Light-emitting device
Inventor: MIYATA TADAAKI
IPC: G02B6/42
Filed: 2021-04-27
Abstract: To provide a light-emitting device that achieves a light emitting point pitch and a light-emitting position which a single LD cannot accomplish and that can attain a reduction in size.SOLUTION: A light-emitting device of the present disclosure comprises: a plurality of LDs arranged along a predetermined direction; a planar lightwave circuit having a plurality of optical waveguides; and a lens on which light beams emitted from the plurality of optical waveguides are incident. The plurality of optical waveguides include: a first optical waveguide that makes first light emitted from the first LD incident on a first light incidence end and emits that from a first light emission end; and a second optical waveguide that makes second light emitted from the second LD incident on a second light incidence end and emits that from a second light emission end. The first light emission end refracts and emits the first light toward a first direction which inclines relative to a direction normal to the first light emission end. The second light emission end refracts and emits the second light toward a second direction which inclines relative to a direction normal to the second light emission end. A first distance from the first light emission end to a lens surface in the first direction is shorter than a second distance from the second light emission end to the lens surface in the second direction.SELECTED DRAWING: Figure 1
Patent JP-2022176662-A (JP)
Title: Substrate processing method and substrate processing apparatus
Inventor: AKIYAMA TAKESHI
IPC: H01L21/306
Filed: 2021-05-17
Abstract: To provide a substrate processing method and a substrate processing apparatus capable of processing a substrate into a more complicated shape.SOLUTION: A substrate processing method includes a method of etching a substrate (W) having alternately laminated silicon oxide films (Ma) and silicon nitride films (Mb) with an etchant (E) containing phosphoric acid in a treatment tank (3). The substrate processing method includes a step (S1) of immersing the substrate (W) in the etchant (E), and a step (S2) of replenishing the etchant (E) in the processing tank (3) with phosphoric acid during the etching of the substrate (W), and changing the silicon concentration of the etchant (E).SELECTED DRAWING: Figure 4
Patent JP-2022176763-A (JP)
Title: Information processor, information processing method, and program
Inventor: ASATANI SATOTSUGU
IPC: B25J13/00
Filed: 2021-05-17
Abstract: To more accurately operate a robot for collecting an object.SOLUTION: An information processor includes: an acquisition part (111) for acquiring a collection amount of an object collected by a robot (30) having a collection part (34) for collecting the object, and input information including information indicating a target value to be collected; and a generation part (112) for generating a parameter using a generation model (M2) for generating a parameter for regulating operation of the robot (30) with reference to the input information. The operation regulated by the parameter is operation for dropping excess to the target value of the collection amount from the collection part 34.SELECTED DRAWING: Figure 2
Patent JP-2022177523-A (JP)
Title: Home gateway device, ordering method, ordering program, and ordering system
Inventor: SUZUKI YUJI
IPC: G06Q30/06
Filed: 2021-05-18
Abstract: To provide a home gateway device, ordering method, ordering program, and ordering system, which improve information security.SOLUTION: A home gateway device 10 according to an embodiment comprises: a storage unit 11 configured to store device information from among personal information, including an address of a user UA, and unique device information stored in a given server device 40; and an ordering unit 12 configured to notify the device information to an order reception device 20 of a service provider SA when the user UA issues an order to the service provider SA for provision of a service.SELECTED DRAWING: Figure 1