baber/WOPTO huggingface dataset:
Patent JP-2023118283-A (JP)
Title: Contaminated water treatment facility and contaminated water treatment method
Inventor: MIYAZAWA NAOKI
IPC: G21F9/06
Filed: 2022-02-15
Abstract: To provide a contaminated water treatment facility and a contaminated water treatment method capable of efficiently treating contaminated water containing radioactive substances while suppressing an amount of secondary waste.SOLUTION: A contaminated water treatment facility treats contaminated water containing several kinds of radioactive nuclides and other ions, and reduces a radioactive concentration to a target value. The contaminated water treatment facility includes: a radiation measurement mechanism configured to measure a radioactive nuclide concentration in the contaminated water; a water quality measurement mechanism configured to measure water quality information including a coexisting ion content in the contaminated water; a pretreatment mechanism configured to pretreat the contaminated water; several kinds of radioactive nuclide removal mechanisms configured to remove radioactive nuclides from the contaminated water; and a control part configured to select a mechanism needed for treating the contaminated water from among the pretreatment mechanism and the several kinds of radioactive nuclide removal mechanism according to measurement results of the radiation measurement mechanism and the water quality measurement mechanism.SELECTED DRAWING: Figure 1
Patent JP-2023118560-A (JP)
Title: Vehicle communication device and vehicle communication method
Inventor: WAKABAYASHI ISAO
IPC: H04R3/12
Filed: 2022-02-15
Abstract: To provide a communication environment inside a vehicle while preventing leakage of a communication voice to a person outside the vehicle.SOLUTION: A vehicle communication device according to an embodiment that outputs call voice from a plurality of speakers installed in a vehicle interior includes a control unit that detects an approaching person approaching the own vehicle, selects a speaker positioned on the approaching direction side of the detected approaching person, and suppresses the output of the call voice from the selected speaker.SELECTED DRAWING: Figure 2
Patent JP-2023119402-A (JP)
Title: semiconductor storage device
Inventor: HARADA HISASHI
IPC: H10B43/27
Filed: 2022-02-16
Abstract: To provide a semiconductor storage device capable of lowering a difficulty level of a process.SOLUTION: A semiconductor storage device of an embodiment comprises: a semiconductor layer SB arranged above a substrate in a first direction Z2; a first wiring layer 101 arranged between the substrate and the semiconductor layer; a second wiring layer 101 arranged between the substrate and the semiconductor layer and arranged adjacent to the first wiring layer in a second direction Y; a plurality of memory pillars MP which extend in a first direction and penetrate the first wiring layer and in which an end part in the first direction is in contact with the semiconductor layer; and a first member SLT which is provided between the first wiring layer and the second wiring layer in a second direction and in which the end part in the first direction is in contact with the semiconductor layer. The semiconductor layer includes a first protrusion TP1 overlapping a part of a region in which the first wiring layer and the first member are provided in the first direction and protruding in the first direction, on a second surface P2 opposite a first surface P1 in contact with the first member.SELECTED DRAWING: Figure 8
Patent JP-2023119785-A (JP)
Title: Computer and data mismatch determination method
Inventor: NODA YUJI
IPC: G06F3/06
Filed: 2022-02-17
Abstract: To provide a computer and a data mismatch determination method, capable of accurately determining whether or not data mismatch occurs among a plurality of storages configuring a RAID volume.SOLUTION: In a method, a RAID control program as a program that controls RAID between a first storage ST1 and a second storage ST2 allows a computer to determine whether or not a mismatch between data stored in the first storage ST1 and data stored in the second storage ST2 occurs on the basis of the number of times of on/off of a power supply of the first storage ST1 at the last start time point of the first storage ST1, the number of times of on/off of a power supply of the second storage ST2 at the last start time point of the second storage ST2, the number of times of on/off of the power supply of the first storage ST1 at the current start time point of the first storage ST1, and the number of times of on/off of the power supply of the second storage ST2 at the current start time point of the second storage ST2.SELECTED DRAWING: Figure 1
Patent JP-2022059060-A (JP)
Title: Motor control circuit, motor drive system, and electronic apparatus
IPC: H02P29/00
Filed: 2022-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a control circuit that is able to highly accurately exert, in a wide range of revolving speed, feed back control for a motor to be driven. 
     SOLUTION: On the basis of a couter clock CK, a period counter 410 measures a period of a revolving-speed signal FG, indicating the number of revolutions of a motor 302 to be driven, and generates a digital measurement value D MEAS . A controller 430 generates a control command CNT such that an error between the digital target value D REF  corresponding to a target period T REF  for the revolving-speed signal FG and a measurement value D MEAS  is small. In a case where the maximum number of digits of the target period T REF  expressed in N digits (N≥2) is p, the maximum number of digits of the target value D REF  is q, and the first non-zero appears in the k-th digit (1≤k≤p) from the highest order with respect to the target period T REF  expressed in the N digits, the q-th digit continuing in the low-order direction including this digit is the target value D REF , and the frequency of the counter clock Ck is 1/N (k-1)  times of a reference frequency. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023119978-A (JP)
Title: game machine
Inventor: KIKUCHI NAOTO
IPC: A63F7/02
Filed: 2022-02-17
Abstract: To provide a game machine capable of effectively setting information regarding clearing ranges of a game area and an area outside a region regarding a clearing process of a RAM.SOLUTION: A clearing range is determined for a game area of a RAM according to a situation when a game machine is started, and then a clearing range of an area outside a region of the RAM is specified by using a low-order address of a leading address of the determined clearing range.SELECTED DRAWING: Figure 116
Patent JP-2022060370-A (JP)
Title: Light-emitting device
IPC: H01S5/02253
Filed: 2022-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a light-emitting device whose adhesion state is stable even after long use. 
     SOLUTION: A light-emitting device includes a semiconductor laser element, a package including a hermetically sealed space and having the semiconductor laser element in the space, an optical member fixed to the package, a first adhesive to fix the optical member to the package, and a second adhesive having higher resistance against light than the first adhesive. The first adhesive and the second adhesive are bonded to the optical member between an emission surface of the package and an incidence surface of the optical member. In the optical member, one or more first bonded regions where the first adhesive is bonded, and one or more second bonded regions where the second adhesive is bonded have light-transmitting property. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023122770-A (JP)
Title: Gear device and robot
Inventor: SAKATA MASAAKI
IPC: F16H1/32
Filed: 2022-02-24
Abstract: To provide a gear device which is elongated in a life, and a robot having the gear device.SOLUTION: A gear device has an inner tooth gear which is constituted with spherical graphite cast iron as a main material, an outer tooth gear having flexibility and partially engaged with the inner tooth gear, and a wave motion generator contacting with an internal peripheral face of the outer tooth gear, and moving an engagement position of the inner tooth gear and the outer tooth gear in a peripheral direction. The spherical graphite cast iron includes a matrix composition, graphite particulates dispersed in the matrix composition, and a ferrite phase which surrounds the graphite particulates. A width of the ferrite phase is 20% or more and 100% or less of grain diameters of the graphite particulates, and a quantity ratio of the graphite particulates being cores out of a total number of the graphite particulates is equal to or larger than 50%.SELECTED DRAWING: Figure 2
Patent JP-2023123075-A (JP)
Title: Gabion and slope protection method
Inventor: YAMAKI MASAHIKO
IPC: E02D17/20
Filed: 2022-02-24
Abstract: To suppress deterioration due to frost heave and thereby ensure protection of slopes, etc.SOLUTION: A gabion containing a laminate 200 in a net-like frame is installed on a slope or the like. The laminate 200 is made up of a first water-permeable layer 210, a heat insulating layer 220, and a second water-permeable layer 230 laminated in order from the one closest to the ground. The first water-permeable layer 210 is capable of allowing water to pass through in a direction intersecting the lamination direction of the laminate 200. The heat insulating layer 220 is made of a material that has higher heat insulating properties in the stacking direction than other layers. The second water-permeable layer 230 can allow water to pass through in a direction intersecting the stacking direction, and has a larger mass than the first water-permeable layer 210.SELECTED DRAWING: Figure 4
Patent JP-2022158962-A (JP)
Title: Lower tank structure of rh vacuum degassing vessel and rh vacuum degassing facility
Inventor: SATO SHOTA
IPC: C21C7/10
Filed: 2022-02-28
Abstract: To provide a lower tank structure of an RH vacuum degassing vessel and an RH vacuum degassing facility that can relieve bending stress generated near a connection part between a bottom of a lower tank and a body, and prevent deformation of a steel shell of the body.SOLUTION: A lower tank structure of an RH vacuum degassing vessel includes an upper lid, an upper tank, and a lower tank 22. The lower tank 22 has a body 220 having a cylindrical or circular truncated cone shape, and a bottom 221 connected to the lower side of the body 220 and provided with a dip tube. The bottom 221 has a center part 223, and a connection part 222 arranged on an outer circumference of the center part 223. The center part 223 forms a bottom surface of the RH vacuum degassing vessel. The connection part 222 forms a curved surface with a curvature radius R convex outside the bottom 221 to connect the center part 223 and a lower end of the body 220, and has a shape satisfying the following equation (1). 1/8≤R/D≤1/5...(1), where R denotes a curvature radius (mm) of the connection part, and D denotes an inner diameter (mm) of the lower end of the body.SELECTED DRAWING: Figure 2
Patent JP-2023007371-A (JP)
Title: Voice communication apparatus and howling detection method
Inventor: TAKAYAMA SHINICHI
IPC: H04R3/02
Filed: 2022-03-04
Abstract: To identify and present a cause of howling which may occur with another voice input/output device.SOLUTION: A voice communication apparatus includes: a communication unit which can be connected to a voice conference in which multiple terminals configured to arbitrarily turn on/off voice input and voice output through user operation participate, and which is configured to communicate with one or more other terminals over a network; a voice signal processing unit configured to acquire a first voice signal collected by a device connected to a voice input terminal, acquire a second voice signal output from another terminal to a device connected to a voice output terminal, and detect whether howling has occurred or not based on the first and second voice signals; a control unit configured to determine whether a device connected to the voice input terminal or a device connected to the voice output terminal is a cause of the howling; and an alert notification unit configured to generate and output an alert screen when the control unit determines that the device connected to the voice input terminal or the device connected to the voice output terminal is the cause of the howling.SELECTED DRAWING: Figure 3
Patent JP-2023132768-A (JP)
Title: Emergency separation device for fluid cargo handling device
Inventor: MURAYAMA KANEYOSHI
IPC: B67D9/00
Filed: 2022-03-11
Abstract: To provide an emergency separation device for a fluid cargo handling device, having a simple constitution that can be manufactured at a low cost, capable of exhibiting an excellent emergency separation performance.SOLUTION: In the emergency separation device for the fluid cargo handling device, a valve body operation mechanism that closes each valve body 1a, 2a of each coupler 1, 2 comprises: a cylinder device 4; a rod 5 connected to the cylinder device 4; and a scotch yoke 7 engaged with the rod 5, provided on a rotation axis 9 of each valve body 1a, 2a. Furthermore, holding means 3 that holds a connected state of each coupler 1, 2 comprises: a pair of holding half bodies 3a, 3b; and an opening operation inhibiting member 8 installed between tip parts of the pair of holding half bodies 3a, 3b, which inhibits an opening operation of the pair of holding half bodies 3a, 3b.SELECTED DRAWING: Figure 1
Patent JP-2023136461-A (JP)
Title: Prediction method and information processing equipment
Inventor: YAEGASHI KEITA
IPC: H01L21/3065
Filed: 2022-03-17
Abstract: To predict the processing results of plasma etching process.SOLUTION: A prediction method has a calculation process and a prediction process. The calculation process calculates a correlation between a spatial distribution value of a magnetic field in a chamber when a plasma etching process is performed on a substrate placed in the chamber and a processing result of the plasma etching process on the substrate. The prediction process predicts, based on the calculated correlation, a processing result of the plasma etching process for the substrate from the spatial distribution value of the magnetic field in the chamber.SELECTED DRAWING: Figure 5
Patent JP-2023136514-A (JP)
Title: Game machine
Inventor: UEDA YOSHIHIRO
IPC: A63F7/02
Filed: 2022-03-17
Abstract: To reduce costs by achieving multiple purposes by sticking sheets and reducing the number of the sticking sheets.SOLUTION: A sticking sheet having an adhesive layer on the back is stuck to a predetermined stuck part, the sticking sheet includes at least partially decorated decorative sticking sheets, a specific decorative sticking sheet from among the decorative sticking sheets has an information display part for displaying predetermined information, the specific decorative sticking sheet is disposed stretching over front sides of a game ball passage part through which game balls pass and a non-passage part through which game balls do not pass and at the same time the information display part is disposed in a position corresponding to the non-passage part, and light emitting means is not disposed in the rear side of the information display part.SELECTED DRAWING: Figure 16
Patent JP-2023142427-A (JP)
Title: Parking support method and parking support device
Inventor: IIDA TAKUMA
IPC: B60W30/06
Filed: 2022-03-25
Abstract: To provide a parking support method capable of preventing an automatic parking function from being interrupted for a long time; and to provide a parking support device.SOLUTION: A parking support method comprises performing automatic travel of a vehicle on the basis of teaching travel by a user, and includes a storage step, a control step, a detection step, a determination step and a notification step. The storage step makes a storage part store information on a travel route during teaching travel. The control step controls a vehicle on the basis of the stored travel route. The detection step detects an obstacle during the execution of the control step. The determination step determines whether an avoidance route avoiding the obstacle can be generated. The notification step makes notification to a communication terminal of a user when an avoidance route cannot be generated. The control step is executed on the basis of an automatic travel instruction from the communication terminal.SELECTED DRAWING: Figure 3
Patent JP-2022109910-A (JP)
Title: Use of fgfr mutant gene panels in identifying cancer patients that will be responsive to treatment with fgfr inhibitor
IPC: C12N15/12
Filed: 2022-03-30
Abstract: PROBLEM TO BE SOLVED: To provide methods of identifying a cancer patient that will be responsive to treatment with a fibroblast growth factor receptor (FGFR) inhibitor, and to provide methods of treating cancer patients. 
     SOLUTION: The identification method comprises evaluating a biological sample derived from a patient for the presence of one or more FGFR mutants derived from a FGFR mutant gene panel. Kits and primers for identifying the presence of one or more FGFR mutant genes in a biological sample are also disclosed herein. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023150007-A (JP)
Title: water treatment system
Inventor: TACHIBANA SHOHEI
IPC: C02F1/00
Filed: 2022-03-31
Abstract: To estimate an operating status of a customer facility and automatically starting and stopping a water purifier to reduce a running cost.SOLUTION: A water treatment system includes: a primary water purifier 12; a sub-tank 30; a water level gauge 34 that measures a water level of the sub-tank 30; a primary pure water line 20; a circulation line 22 that circulates primary pure water to an upstream side of the primary water purifier 12; a water level adjustment valve; and a control unit 50 that adjusts an opening degree of the water level adjustment valve so that the water level of the sub-tank 30 is constant. The control unit 50 stops the primary water purifier 12 when a state where the opening degree of the water level adjustment valve becomes a predetermined value or less is continued for a predetermined period of time, or adjusts the opening degree of the water level adjustment valve so that at least a part of the primary pure water is refluxed in the circulation line 22.SELECTED DRAWING: Figure 1
Patent JP-2023150552-A (JP)
Title: Animal behavior recording device, animal behavior recording method and program
Inventor: NAKAI YUKAKO
IPC: A01K29/00
Filed: 2022-03-31
Abstract: To provide an animal behavior recording device for accurately and efficiently grasping a behavior of an animal.SOLUTION: An animal behavior recording device 100 comprises a processing part 110 for acquiring animal behavior information being information indicating a behavior of an animal, acquiring animal position information being information indicating a position where the animal exists, estimating a behavior of the animal on the basis of the animal behavior information and the animal position information, and recording the behavior in time series. The animal behavior information may be one or both of acceleration data acquired from an acceleration sensor provided on the animal, and angular speed data acquired from the angular speed sensor provided on the animal, and the processing part 110 can estimate the behavior of the animal on the basis of any one of the animal behavior information and the animal position information, and correct the estimated behavior using the other information.SELECTED DRAWING: Figure 3
Patent JP-2023150767-A (JP)
Title: Electric work machine
Inventor: ITO JUNKI
IPC: E02F9/00
Filed: 2022-03-31
Abstract: To easily grasp the remaining capacity of a battery unit by a worker when charging the battery unit.SOLUTION: An electric work machine includes an electric motor, a battery unit that supplies power to the electric motor, a work device that is driven using the driving force of the electric motor, and a charging port to which a cable that charges the battery unit is connected. A display device that displays the remaining capacity of the battery unit is provided near the charging port.SELECTED DRAWING: Figure 5
Patent JP-2023151757-A (JP)
Title: Image processing system and information processing method
Inventor: NAKAOKA SHOHEI
IPC: G06F11/34
Filed: 2022-04-01
Abstract: To provide an information processing method that facilitates evaluation of a program component that constitutes an image processing program.SOLUTION: An information processing method comprises a step of counting, for each of a plurality of program components, an execution frequency that image processing according to an image processing program including the program components is performed, a frequency that an object is determined to be good by the image processing, and a frequency that the object is determined to be defective by the image processing. The information processing method further comprises a step of disabling the counting step when it is determined that the image processing system is operating in a preliminary phase, and counting when it is determined that the image processing system is operating in an operation phase.SELECTED DRAWING: Figure 1
Patent JP-2023152093-A (JP)
Title: Inspection management system, inspection content determination method, and program
Inventor: KONDA RYUICHIRO
IPC: G01N21/956
Filed: 2022-04-01
Abstract: To provide a technique allowing each inspection device to make an inspection using an appropriate inspection program in a production line of a component mounting substrate having a plurality of inspection devices.SOLUTION: An inspection management system for managing inspection contents of one or more inspection devices provided in a production line of a component mounting substrate comprises inspection program storage means and first determination means. The inspection program storage means stores an inspection program for determining contents of an inspection made by each inspection device with respect to the component mounting substrate using inspection coverage information for defining a combination of inspection items which can detect component failures according to a combination of the inspection devices provided in the production line per component mounted on the component mounting substrate. The first determination means determines which component inspection is made by each of the inspection devices provided in the production line on the basis of the inspection program referencing any of the inspection coverage information.SELECTED DRAWING: Figure 2
Patent JP-2023154924-A (JP)
Title: Yarn winding system
Inventor: KASUGA TERUYUKI
IPC: B65H67/06
Filed: 2022-04-08
Abstract: To provide a yarn winding system in which a setting of a conveyance device can be easily changed.SOLUTION: A yarn winding system 1 includes: a conveyance device 3 that conveys a bobbin to an automatic winder 4 having a plurality of winding units 40 that wind yarn Y to form a package P; and a machine base control device 5 that controls the conveyance device 3. The conveyance device 3 has a processing part that performs processing related to the bobbin, the machine base control device 5 is a CBF lot including a plurality of setting items related to an operation of the processing part of the conveyance device 3, and stores the plurality of CBF lots with different settings for the same setting item, and sets one CBF lot among the plurality of CBF lots to the conveyance device 3.SELECTED DRAWING: Figure 1