baber/WOPTO huggingface dataset:
Patent JP-2022115817-A (JP)
Title: Yield prediction model generation program and predicted yield output program
Inventor: WANG RUI
IPC: G06Q10/04
Filed: 2022-01-20
Abstract: To generate a yield prediction model for accurately predicting crop yield.SOLUTION: A prediction model generation unit sets a plurality of time periods obtained by dividing a predetermined time period traced back from a harvest day as a plurality of stages (S12). Further, the prediction model generation unit refers to past data DB 50 that stores yield data in the past and a plurality of kinds of environmental data when the yield data is obtained in association with each other to specify environment data (a combination of a stage and a kind) whose correlation with the yield data is equal to or more than a predetermined value among a plurality of kinds of environment data in each of a plurality of stages (S14, S16). Then, the prediction model generation unit acquires environment data corresponding to the combination of the specified stage and the kind and the yield data stored in association with the environment data from the past data DB to generate a prediction model for predicting the yield based on the acquired data (S20).SELECTED DRAWING: Figure 4
Patent JP-2023107477-A (JP)
Title: Recording device and skew correcting method
Inventor: YAMAZAKI SHINYA
IPC: B41J15/16
Filed: 2022-01-24
Abstract: To suppress reduction in recording equality accompanied by a change of a skew conveyance degree of a recording medium after execution of skew correction.SOLUTION: A recording device 1 conveys a recording medium M by a conveyance part 7 so as to apply first tension to the conveyance part 7 as first conveyance operation in a first direction A1 by a first conveyance amount, detects a position of an end Me accompanied by conveyance of the recording medium M of the first conveyance amount as first detection by a detection part 12, conveys the recording medium M by the conveyance part 7 so as to apply the first tension to the conveyance part 7 as second conveyance operation in a second direction A2 by a second conveyance amount, and detects the position of the end Me accompanied by conveyance of the recording medium M of the second conveyance amount as second detection by the detection part 12.SELECTED DRAWING: Figure 1
Patent JP-2023107530-A (JP)
Title: Weight inspection device
Inventor: MIZUNO EMI
IPC: G01G21/28
Filed: 2022-01-24
Abstract: To provide a weight inspection device which can be reduced in weight while being increased in rigidity of a frame.SOLUTION: A weight inspection device 100 comprises: a conveyance weighing unit 20 for measuring the weight of a test object P while conveying the test object P in a conveyance direction TD; and a frame 50 for supporting the conveyance weighing unit 20. The frame 50 has: at least four struts 51, 52 that are arranged at positions not overlapping the conveyance weighing unit 20 in a plan view; a left horizontal beam 56 and a right horizontal beam 57 which are connected to two struts standing side by side in a width direction of the struts 51, 52; and a base member 58 which is bridged over between the left horizontal beam 56 and the right horizontal beam 57 and supports the conveyance weighing unit 20. A base width W1 which is the size of the base member 58 in the width direction is equal to a lower end width W2 which is the size at the lower end of the conveyance weighing unit 20 in the width direction or larger than the lower end width W2.SELECTED DRAWING: Figure 10
Patent JP-2023107680-A (JP)
Title: Continuous fiber resin composite
Inventor: TOKIMARU YUKI
IPC: C08J5/04
Filed: 2022-01-24
Abstract: To provide a continuous fiber resin composite which has flame retardancy and mechanical strength in a balanced manner, with a polyamide resin composition sufficiently impregnated into a reinforced fiber.SOLUTION: A continuous fiber resin composite comprises (A) a polyamide, (B) an organic phosphinate, (C) a filler with an isoelectric point of 5 or less, and (D) a continuous reinforced fiber.SELECTED DRAWING: None
Patent JP-2023109436-A (JP)
Title: connector
Inventor: ANDO MOTOYASU
IPC: H01R9/24
Filed: 2022-01-27
Abstract: To provide a connector which can increase a design freedom.SOLUTION: A connector 10 includes: a housing 11; a bus bar 12 partially buried in the housing 11; a nut holding member 13 attached to the housing 11; and a nut 14 held by the nut holding member 13. The bus bar 12 has a terminal connection unit 16 extending to the outside of the housing 11. A terminal connection unit 16 has a through-hole 23 in which a fastening bolt which screws with the nut 14 is inserted. The terminal connection unit 16 is fastened with the other terminal by the bolt and the nut 14. The nut holding member 13 has a regulation unit 43 for regulating the rotation of the other terminal around an axial line L1 of the through-hole 23.SELECTED DRAWING: Figure 1
Patent JP-2023111377-A (JP)
Title: Robot control system and method for configuring robot control system
Inventor: DIEGO ESCUDERO-RODRIGO
IPC: G06F9/50
Filed: 2022-01-31
Abstract: To provide a technology for flexibly responding to the change of calculation resources required for implementing motion of a robot.SOLUTION: A control system includes: a first module for generating an intermediate representation in accordance with a result of interpreting a control program; a second module for generating a command value for a robot in accordance with the generated intermediate representation; a main calculation resource for implementing the first module and the second module; and an auxiliary calculation resource which executes processing designated in advance, out of first processing and second processing, in place of the main calculation resource. The main calculation resource includes a first interface for exchanging data between processing executed by the main calculation resource and processing executed by the auxiliary calculation resource.SELECTED DRAWING: Figure 1
Patent JP-2023112217-A (JP)
Title: Nanoparticle, antiinflammatory agent, and active oxygen scavenger
Inventor: NISHIGUCHI AKIHIRO
IPC: A61K31/785
Filed: 2022-02-01
Abstract: To provide a nanoparticle that has safety and anti-inflammatory action and is also efficiently delivered, when orally administered, to an affected inflammatory area, exhibiting a high therapeutic effect.SOLUTION: A nanoparticle includes a biocompatible polymer crosslinked with polyethyleneimine or polyethyleneimine derivatives with weight average molecular weight of 100-1000. The crosslinked biocompatible polymer includes a primary amino group.SELECTED DRAWING: Figure 1
Patent JP-2023112878-A (JP)
Title: Huller and hulling method
Inventor: YORIOKA SEIJI
IPC: B02B3/04
Filed: 2022-02-02
Abstract: To provide a huller and a hulling method capable of maintaining hulling efficiency within a proper range even when abrasion of a hulling roll progresses.SOLUTION: This huller comprises: a first hulling roll that rotates about a first axis; a second hulling roll that rotates about a second axis parallel to the first axis; and a transmission mechanism for changing rotation of at least one of the first and second hulling rolls so as to increase a peripheral speed difference at a second timing after a first timing more than that between the first and second hulling rolls at the first timing.SELECTED DRAWING: Figure 5
Patent JP-2022091739-A (JP)
Title: Selective atomic layer deposition method
IPC: H01L21/316
Filed: 2022-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a method for enhancing the selectivity of metal oxide deposition process. 
     SOLUTION: A method for selectively depositing a film 130 on a first substrate surface 112 in comparison with a second substrate surface 122 includes exposing a substrate surface to a blocking compound to selectively form a blocking layer on at least a portion of the first surface in comparison with a second surface. A substrate is sequentially exposed to a metal precursor with a kinetic diameter in excess of 21 angstroms and a reactant to selectively form a metal-containing layer on the second surface in comparison with the blocking layer or the first surface. A relatively large metal precursor enables the use of blocking layer with gaps or voids without the loss of selectivity. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023113531-A (JP)
Title: SEMICONDUCTOR NANOPARTICLES COMPOSED OF AgAuS-BASED MULTI-ELEMENT COMPOUND
Inventor: TORIMOTO TSUKASA
IPC: C01G5/00
Filed: 2022-02-03
Abstract: To provide semiconductor nanoparticles of novel compositions, comprising compound semiconductors, and having biocompatibility as well as suitable light emission/absorption characteristics.SOLUTION: The present invention relates to semiconductor nanoparticles comprising a compound containing Ag, Au, S, and a metal M as essential constituent elements. The metal M is at least one of Al, Ga, In, Tl, Zn, Cd, Hg, and Cu, and the total content of Ag, Au, S, and the metal M in the compound is 95 mass% or greater. In the AgAuS-based multi-element compound, the ratio (x/(x+y)) of the number of atoms of Ag to the total of the number x of atoms of Ag and the number y of atoms of Au is preferably 0.50-0.88 inclusive.SELECTED DRAWING: Figure 7
Patent JP-2023115602-A (JP)
Title: Concrete laying and leveling device and concrete laying and leveling method
Inventor: FUJITANI MASAYOSHI
IPC: E01C19/48
Filed: 2022-02-08
Abstract: To suppress reduction in strength of concrete laid and leveled on a construction object road surface.SOLUTION: A concrete laying and leveling device 100 is provided with a frame 200, a traveling device 300 for traveling the frame 200, a first screed 400 and a second screed 500 attached to the frame 200, and a vibration device 600 attached to the first screed 400 positioned at the forefront in the traveling direction of the frame 200 out of the first screed 400 and the second screed 500. Here, the first screed 400 and the second screed 500 extend in the left-right direction concerning the traveling direction of the frame 200 and are disposed at positions separated from each other in the traveling direction.SELECTED DRAWING: Figure 1
Patent JP-2022070965-A (JP)
Title: Wireless communication system with discrimination between extraneous received signals
IPC: H04L27/26
Filed: 2022-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a detector capable of better discriminating different types of external reception signals to reduce erroneous detection risk. 
     SOLUTION: Detectors in base stations and in terminal units are configured to: analyze received signals in a group of unassigned tiles of first time slots 800 and 802 of sub-frames 702 and 704, for example, in eight central frequency tiles 804 and in the same group 804 of unassigned tiles of subsequent similar subframes 702 or 704 and/or in other unassigned tiles of the same sub-frame and subsequent sub-frames; and discriminate between a first type of extraneous signals detected in one unassigned tile of one sub-frame and also detected in another unassigned tile, and a second type of extraneous signals detected in unassigned tiles but not detected in other unassigned tiles. 
     SELECTED DRAWING: Figure 8 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023118357-A (JP)
Title: Compound, curable resin composition and cured product thereof
Inventor: TERADA Kiwamu
IPC: C07D309/38
Filed: 2022-02-15
Abstract: To provide a 2-pyrone-4,6-dicarboxylic acid derivative that is liquid and has excellent workability when blended with epoxy resin, and also has excellent cured properties, and a curable resin composition comprising the same.SOLUTION: The present invention provides a compound represented by formula (a-1). (In the formula (a-1), R1 and R2 each denote a C1-15 organic group comprising a carboxy group. n is a repeating number to represent an integer of 1-4).SELECTED DRAWING: Figure 1
Patent JP-2023121680-A (JP)
Title: game machine
Inventor: UCHIDA SHOYA
IPC: A63F5/04
Filed: 2022-02-21
Abstract: To provide a game machine which can attract an interest of a player while maintaining a degree of freedom of the design of the game machine.SOLUTION: A game machine has a winning area [batting order bell 1] to a winning area [batting order bell 8] including a small accessory of a first allotment which is higher than a second allotment, and a small accessory of the second allotment. A correct answer batting order is set in the winning area [batting order bell 1] to the winning area [batting order bell 8] as an operation form of a plurality of stop buttons for making the small accessory of the first allotment win. In the winning area [batting order bell 1] to the winning area [batting order bell 8], the small accessory of the first allotment easily wins in the case that a game is in a bonus establishment state compared with the case that the game is in a non-RT state. When an advantageous zone is started in the non-RT state, AT control means does not perform control related to an auxiliary game.SELECTED DRAWING: Figure 6
Patent JP-2023123222-A (JP)
Title: Resist composition, resist pattern formation method, compound and polymer compound
Inventor: KATO HIROKI
IPC: G03F7/039
Filed: 2022-02-24
Abstract: To provide: a resist composition which achieves high sensitivity and has good resolution; a resist pattern formation method using the resist composition; a resin contained in the resist composition; and a compound used for synthesizing the resin.SOLUTION: There is provided a resist composition which comprises a resin component (A1) having a constitutional unit represented by the formula (a0-1) and a constitutional unit represented by the formula (a10-1). R and Rx1 are a hydrogen atom or the like; Y01, L01 and Yax1 are a single bond or a divalent linking group; Rx01 is an acid-dissociable group represented by the formula (Rx0-1); m01 is an integer of 0 to 2; n01 is an integer of 0 to 4; C01 is a carbon atom; X01 is a group forming an aliphatic monocyclic group with C01; R01 is a hydrogen atom or the like; provided that when R01 in the formula (a0-1) is 0, R01 is a hydrogen atom and Wax1 is an aromatic hydrocarbon group.SELECTED DRAWING: None
Patent JP-2023127072-A (JP)
Title: Junction structure between steel pipe pile and building, and junction method between steel pipe pile and building
Inventor: WATANABE KEISUKE
IPC: E02D27/00
Filed: 2022-03-01
Abstract: To provide a junction structure between a steel pipe pile and a building, and a junction method between the steel pipe pile and the building, capable of joining the steel pipe pile and the building with excellent workability and improving the joint strength between the steel pipe pile and the building.SOLUTION: A junction structure 1 of the present invention allows junction to be constructed with excellent workability so as to form a filler 40 in a steel pipe pile P after a pipe body 12 of a junction member 10 covers the steel pipe pile P and a bar-like member 13 and a first reinforcement member 14 are inserted into the steel pipe pile P. A second reinforcement member 15 projecting from an inner wall of the steel pipe pile P, the bar-like member 13 of the junction member 10, and the first reinforcement member 14 are buried in the filler 40 in the steel pipe pile P, and the second reinforcement member 15 is placed at a position higher than that of the first reinforcement member 14, which allows resistance to stress upon drawing out a column C from the steel pipe pile P through creation of compressive force between the first reinforcement member 14 and the second reinforcement member 15, to improve the joint strength between the steel pipe pile and the building.SELECTED DRAWING: Figure 1
Patent JP-2023127743-A (JP)
Title: Method for manufacturing composite product, composite product and clock
Inventor: HIRAOKA MASASHI
IPC: G04B17/06
Filed: 2022-03-02
Abstract: To provide a method for manufacturing a composite product easily manufactured and capable of enhancing form accuracy, the composite product, and a clock.SOLUTION: A method for manufacturing a composite product comprises: a second member formation step of forming a second member in a first member to obtain a composite base material 23; a processing step of processing the composite base material 23 into a form corresponding to the composite product; and a cutting step of cutting a part processed by the processing step as a composite product 42 from the composite base material 23 in the state of holding the part processed by the processing step using a jig 60 having the form corresponding to the composite product.SELECTED DRAWING: Figure 16
Patent JP-2023128437-A (JP)
Title: Control device and control method thereof, processing device and processing method thereof, and programs for improving communication efficiency of cell-free massive mimo system composed of numerous antennas
Inventor: IGAMI KOKI
IPC: H04W16/28
Filed: 2022-03-03
Abstract: To provide a control device, a processing device, methods, and programs that improve communication efficiency in a cell-free massive MIMO system.SOLUTION: One or more first antennas 122-124 are connected among a plurality of antennas expected to receive a signal from a first terminal device 132 like an O-DU 105 with a predetermined power level or more. Demodulation and decoding processing are performed. One or more second antennas 121-123 are connected, the second antennas included in a plurality of antennas 111-114 and 121-123 expected to receive a signal from a second terminal device 131 with the predetermined power level or more. An O-DU that does not perform demodulation and decoding processing for the second terminal device is caused to perform only transmission path estimation without performing communication processing. The O-DU is notified of information indicating the first antennas, and information indicating third antennas 122-123, which are transmission path estimation targets based on a pilot symbol received from the second terminal device, among the second antennas.SELECTED DRAWING: Figure 1
Patent JP-2023128612-A (JP)
Title: internal combustion engine
Inventor: KUCHIDA MASATO
IPC: F02F3/26
Filed: 2022-03-04
Abstract: To provide an internal combustion engine capable of smoothly guiding fuel from a piston top surface to a projecting part.SOLUTION: An internal combustion engine is an internal combustion engine including a cylinder block with a cylinder, a cylinder head and a piston sliding in the cylinder. The internal combustion engine includes: a projecting part disposed on the cylinder head side of a top dead center of the piston and projecting toward the inner side of the cylinder; and an inclined part disposed on a top surface of the piston, extending toward the projecting part and inclined toward the cylinder head.SELECTED DRAWING: Figure 1
Patent JP-2023129907-A (JP)
Title: Wrong operation suppression mechanism
Inventor: NUMAZAWA WATARU
IPC: F02D11/10
Filed: 2022-03-07
Abstract: To suppress a wrong operation with a simple configuration.SOLUTION: A wrong operation suppression mechanism includes: a first member and a second member capable of moving relatively to each other; a hydraulic cylinder connected to the first member; a dilatant cylinder connected to the second member; an oil release valve connected to the dilatant cylinder and capable of opening and closing a hole provided in a piston inside the hydraulic cylinder; and a position detection part for detecting at least part of the piston of the hydraulic cylinder and a piston rod connected to the piston.SELECTED DRAWING: Figure 3
Patent JP-2023130264-A (JP)
Title: Monitoring device and monitoring method
Inventor: YAMASHITA KOSUKE
IPC: H04M11/00
Filed: 2022-03-07
Abstract: To provide a coping method with facilities or an apparatus in which abnormality occurs.SOLUTION: A monitoring device (100) includes: a specifying unit (151) configured to, when alarms from a plurality of monitoring target devices are detected, specify an event and a confidence level of the event from a combination of the plurality of monitoring target devices that output the alarm or the types of the alarms; a calculation unit (152) for calculating a priority of the event based on an importance degree set for the event and the confidence level; and a notification unit (153) for notifying coping method information associated with the event when the priority is equal to or higher than a threshold.SELECTED DRAWING: Figure 3
Patent JP-2023130813-A (JP)
Title: Torque angle sensor and electric power steering device
Inventor: UCHIDA KEISUKE
IPC: G01L3/10
Filed: 2022-03-08
Abstract: To provide a torque angle sensor and an electric power steering device that suppress an increase in the number of wires due to an increase in the number of detection parts.SOLUTION: A torque angle sensor of an electric power steering device includes: a driving rotating body that rotates together with a detection target; a driven rotating body that rotates together with a driving rotating body 30; torque detection units 81 and 82 that output signals corresponding to torque of the detection target and according to a magnetic field that changes as the driving rotating body rotates; an angle detection unit 90 that outputs a signal corresponding to a rotation angle of the detection target and according to a magnetic field that changes as the driven rotating body rotates; and a common wiring 74 that is connected to the torque detection units 81 and 82 and the angle detection unit 90 and outputs the signals from the torque detection units 81 and 82 and the signal from the angle detection unit 90.SELECTED DRAWING: Figure 7
Patent JP-2023131337-A (JP)
Title: power generation system
Inventor: INABA TAKANORI
IPC: H01M8/04537
Filed: 2022-03-09
Abstract: To operate a system while suppressing a decrease in power generation efficiency, and suppress the purchase of electricity from a commercial power grid and thereby suppress economic losses even when supplying generated power to equipment whose load fluctuates instantaneously in cycles of less than a second to several seconds.SOLUTION: A control device S maintains the power generated by a fuel cell device 10 at high setting power, which is higher than the power generated according to the minimum value of a load in instantaneous load fluctuations, and executes output reduction suppression control in which the surplus power that is not consumed by the device in the power generated by the fuel cell device 10 is consumed by a surplus power consumption unit 13 when it is determined that an instantaneous load fluctuation has occurred, which is an instantaneous load fluctuation of the device 16 when the control device S executes a load following operation in which the generated power of the fuel cell device 10 follows the load of the device 16.SELECTED DRAWING: Figure 1
Patent JP-2022066548-A (JP)
Title: Analyzer and analysis program
IPC: A61B8/08
Filed: 2022-03-10
Abstract: PROBLEM TO BE SOLVED: To accurately analyzing a tissue property. 
     SOLUTION: An analyzer comprises an analysis unit, an index value calculation unit, a determination unit, and a statistic value calculation unit. The analysis unit analyzes a result of a scan performed on an analyte to calculate a tissue property parameter based on a shear wave for each of a plurality of positions in a region of interest. The index value calculation unit acquires distribution information on the tissue property parameter for each of a plurality of small regions included in the region of interest and takes the distribution information as input to trained machine learning to calculate an index value showing stability of the tissue property parameter for each small region. The determination unit compares the index value of each of the plurality of small regions with a threshold to determine a measurement region in the region of interest. The statistic value calculation unit calculates a statistic value in the measurement region on the basis of the same tissue property parameter as the tissue property parameter used in determining the measurement region. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT