baber/WOPTO huggingface dataset:
Patent JP-2023047465-A (JP)
Title: Road condition information providing method and road condition information providing system
Inventor: YAMADA TOSHIHIRO
IPC: G08G1/13
Filed: 2021-09-27
Abstract: To provide a road condition information providing method for providing a user with road condition information, which is information relating to a condition of a surface of a road or directly under the road.SOLUTION: Instead of the conventional road condition information provision method, a plurality of electronic apparatus systems is prepared that moves together with a plurality of vehicles and can acquire road condition information data corresponding to position information, which is information relating to positions of the vehicles, and road condition information at positions where the vehicles are traveling. The electronic apparatus systems acquire position information and road condition information data of a plurality of vehicles traveling on the road from the respective electronic apparatuses that move together with the vehicles, generate a road condition information map, which is a map for representing estimated road condition information along the route of the road based on the position information and the road condition information data obtained from each of the plurality of vehicles and provide road condition information for a specific route range, which is a specific range along the route of the road, in response to a user's request.SELECTED DRAWING: Figure 1
Patent JP-2023048241-A (JP)
Title: game machine
Inventor: NAGANAWA TAKURO
IPC: A63F7/02
Filed: 2021-09-28
Abstract: To provide a game machine capable of increasing interest of a game.SOLUTION: A game machine can be controlled to be in a normal game state and a time-saving game state. A special symbol variation performance corresponding to a special symbol variation display and an ordinary symbol variation performance corresponding to an ordinary symbol variation display can be executed. When a first termination condition is satisfied or a second termination condition is satisfied in the time-saving game state, the time-saving game state can be terminated. When the time-saving game state is terminated due to the satisfaction of the first termination condition, a result display can be executed. When the time-saving game state is terminated due to the satisfaction of the second termination condition, the execution of the result display is restricted.SELECTED DRAWING: Figure 76
Patent JP-2023048300-A (JP)
Title: Traction tool
Inventor: KATO YOSHIHIKO
IPC: H02G15/02
Filed: 2021-09-28
Abstract: To provide a traction tool which can easily be attached to/detached from a terminal part regardless of the terminal part of a cable.SOLUTION: A traction tool attached to a terminal part of a cable when a traction device tracts the cable comprises: a first member arranged at an outer peripheral face so as to cover a part of a circumferential direction at the outer peripheral face of the terminal part; a second member for fastening the first member toward the outer peripheral face so that the first member is fixed to the terminal part; and a string-like third member attached to the first member.SELECTED DRAWING: Figure 2
Patent JP-2023048907-A (JP)
Title: Control device for man-powered vehicle
Inventor: SHAKA SATOSHI
IPC: B62M6/45
Filed: 2021-09-28
Abstract: To provide a control device for a man-powered vehicle that can appropriately control an electric-powered device.SOLUTION: A control device for a man-powered vehicle includes a control part configured to control an electric-powered device of the man-powered vehicle. The control part is configured to be able to switch a control state between a first control state and a second control state different from the first control state, is configured to determine an inclination angle of a travelling road in front of the man-powered vehicle, in accordance with information on a front side inputted from a first detecting part so as to identify a specific spot at which the inclination angle varies from a first angle to a second angle smaller than the first angle, and is configured to control the electric-powered device in the first control state, when identifying the specific spot and to control the electric-powered device in the second control state, when not identifying the specific spot.SELECTED DRAWING: Figure 5
Patent JP-2023049770-A (JP)
Title: Method for producing titanium tetrachloride and method for producing titanium sponge
Inventor: KODAMA YASUNARI
IPC: C22B5/04
Filed: 2021-09-29
Abstract: To provide a method for producing titanium tetrachloride by which carbon consumption can be reduced and titanium tetrachloride can be efficiently produced.SOLUTION: A method for producing titanium tetrachloride comprises a production step in a chlorination furnace in which chlorine gas is supplied to raw materials containing carbon and titanium dioxide to form a fluidized bed to produce titanium tetrachloride, wherein the molar ratio (a/b) of carbon (a) to titanium dioxide (b) in the fluidized bed is 2.0 to 3.5, and the total content of carbon and titanium dioxide in the fluidized bed is 65 to 85 mass%.SELECTED DRAWING: None
Patent JP-2022063236-A (JP)
Title: Image processing device, method, equipment and computer readable storage medium
Inventor: LIU WEI
IPC: G06N20/00
Filed: 2021-10-04
Abstract: To provide an image processing device, an image processing method, and a storage medium, in which a determination result of a neural network model becomes more accurate by being capable of effectively promoting fusion of heterogeneous features from a plurality of dimensions by processing different characteristics in different dimensions and fusing them.SOLUTION: An image processing device 1000 includes: a pre-processing module for acquiring the first feature and the second feature; a feature processing module which includes at least two feature processing sub-modules which process the first feature and the second feature, respectively, to acquire a first process result and a second process result; and a feature fusion module for fusing the first process result and the second process result to acquire a determination result. The feature fusion module fuses the first processing result and the second processing result in a dimension different from the feature processing module.SELECTED DRAWING: Figure 1
Patent JP-2023054664-A (JP)
Title: Nonaqueous electrolyte, nonaqueous electrolyte battery including the same, and compound
Inventor: TAMAI KAHO
IPC: H01M10/0567
Filed: 2021-10-04
Abstract: To provide a nonaqueous electrolyte and a nonaqueous electrolyte battery having excellent gas suppression upon high temperature charge storage.SOLUTION: The nonaqueous electrolyte contains a compound represented by the following general formula (1). (In general formula (1), R1, R2, R3 and R4 are each independently a hydrogen atom or a hydrocarbon group, Y represents a tetravalent hydrocarbon group which may be substituted with a halogen atom, and at least one of R1 to R4 is a hydrogen atom or a hydrocarbon group having a carbon-carbon unsaturated bond.)SELECTED DRAWING: None
Patent JP-2022076450-A (JP)
Title: Conductive member, process cartridge, and electrophotographic image forming apparatus
Inventor: UEMATSU ATSUSHI
IPC: G03G15/02
Filed: 2021-10-05
Abstract: To prevent the occurrence of a white dot image occurring due to a dirt substance attached to an electrifying member in an accelerated and life-extended electrophotographic process.SOLUTION: A conductive member has a support 31 having conductivity and a conductive layer 32 provided on an outer surface of the support. The conductive layer has a matrix including a crosslinked product of first rubber and first conductive particles, and domains including a crosslinked product of second rubber and second conductive particles. The average primary particle diameter d1 of the first conductive particles present in the matrix as primary particles is 200 nm or more. The average primary particle diameter d2 of the second conductive particles in the domain is 50 nm or less, and 80% by number or more of the domains satisfy the requirements: the ratio of the cross-sectional area of a second conductive particle included in the domain to the cross-sectional area of the domain is 20% or more; the equivalent circle diameter of the domain is 4×d2 or more.SELECTED DRAWING: Figure 3
Patent JP-2023057331-A (JP)
Title: Chain saw
Inventor: MIYAKI HIROYUKI
IPC: B23D57/02
Filed: 2021-10-11
Abstract: To provide a cain saw having a chain saw tensioning mechanism capable of preventing damaging of a resin adjustment dial.SOLUTION: A chain saw 1 has a chain tensioning mechanism 50. The chain tensioning mechanism 50 comprises: a resin adjustment dial 60 freely rotatable around a lateral axis; a metallic rotation transmission member 70 freely rotatable around the lateral axis; a metallic feed screw member 80 freely rotatable around an axis in the longitudinal direction; and a sliding member 90 connected to a guide bar 20. The sliding member 90 is threadedly engaged with the feed screw member 80. A first gear 65 of the adjustment dial 60 and a second gear 71 of the rotation transmission member 70 are meshed together, and a first bevel gear 72 of the rotation transmission member 70 and a second bevel gear 82 of the feed screw member 80 are meshed together.SELECTED DRAWING: Figure 2
Patent JP-2022020657-A (JP)
Title: Semi-supervised learning for training ensemble of deep convolutional neural network
IPC: G06N20/20
Filed: 2021-10-12
Abstract: PROBLEM TO BE SOLVED: To disclose a technique relating to constructing a convolutional neural network-based classifier for variant classification. 
     SOLUTION: A disclosed technique relates to training a convolutional neural network-based classifier regarding training data by using a backpropagation-based gradient update technique that progressively collates an output of a convolutional neural network-based classifier with a corresponding ground truth level. The convolutional neural network-based classifier includes groups of residual blocks. Each group of residual blocks is parameterized by the number of convolution filters in the residual blocks, a convolution window size of the residual blocks, and an expansion convolution rate of the residual blocks, the convolution window size varies between the groups of the residual blocks, and the expansion convolution rate varies between the groups of the residual blocks. Training data includes a benign training example and a pathogenic training example of a translated sequence pair generated from a benign variant and a pathogenic variant. 
     SELECTED DRAWING: Figure 37 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023057758-A (JP)
Title: game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2021-10-12
Abstract: To provide a game machine for increasing a performance effect in connection with a title display of a ready-to-win performance.SOLUTION: A performance control CPU 120 can execute a super-ready-to-win performance after a decorative pattern displayed on an image display device 5 becomes a ready-to-win mode. The super-ready-to-win performance is configured while including a title display part for displaying corresponding title characters, and an introduction part until a performance result is reported. Then, a decorative pattern is displayed in a ready-to-win mode before the title display part in a super-ready-to-win performance, and title characters corresponding to the super-ready-to-win performance are displayed so as to use a display position of a decorative pattern resulting in a ready-to-win mode in the title display part.SELECTED DRAWING: Figure 11-32
Patent JP-2022020050-A (JP)
Title: Game machine
Inventor: SUZUKI YUSUKE
IPC: A63F7/02
Filed: 2021-10-12
Abstract: To provide a game machine capable of enhancing game amusement.SOLUTION: The game machine comprises: special game state control means which, when it is determined that a special condition is satisfied, is capable of shifting a game into a special game state in which a predetermined game value can be given to a player after the completion of a first variable display game or a second variable display game determined to satisfy the special condition; and game state control means which controls a game state in which the first variable display game or the second variable display game can be executed. The game state control means is capable of controlling a game into one of the game states including at least a normal game state and a specific game state in which the second variable display game is relatively likely to be executed, and when one of a plurality of predetermined conditions is established while the game is controlled to be in the specific game state, controls the game into the normal game state.SELECTED DRAWING: Figure 436
Patent JP-2022028654-A (JP)
Title: Conjugate of vegf-grab protein and drug, and use thereof
IPC: A61P35/00
Filed: 2021-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a VEGF-Grab protein-drug conjugate and a use thereof. 
     SOLUTION: The present invention discloses a conjugate of a fusion protein in which a VEGFR1 (vascular endothelial growth factor receptor 1) domain 2, a VEGFR1 domain 3, and an antibody fragment are connected and a drug; a pharmaceutical composition for prevention or treatment of cancer or angiogenesis-related disease, comprising the conjugate; and a method for prevention or treatment of cancer or angiogenesis-related disease. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023060718-A (JP)
Title: Manufacturing method of metalized film, manufacturing method of film capacitor, and manufacturing equipment of metalized film
Inventor: OKOCHI MOTOHIRO
IPC: H01G4/32
Filed: 2021-10-18
Abstract: To provide a manufacturing method of metalized film capable of manufacturing a metalized film that is thinner and has a higher degree of orientation than the conventional one.SOLUTION: The manufacturing method of a metalized film 1 includes: a stretching step of stretching a dielectric film 2 while transporting the same in a transport direction; and a vapor deposition step of depositing a metal 3 over the stretched dielectric film 2.SELECTED DRAWING: Figure 1
Patent JP-2022022211-A (JP)
Title: Polarizing membrane, polarizing film, laminated polarizing film, image display panel, and image display device
IPC: G02B5/30
Filed: 2021-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a polarizing membrane which offers a good initial polarization degree and a superior property to suppress reduction in single transmittance due to coloring of the polarizing film in high-temperature environments. 
     SOLUTION: A polarizing membrane provided herein consists of a polyvinyl alcohol with iodine adsorbed and aligned thereon, and has an iodine concentration of 2 to 10 wt.%, inclusive. A peak temperature of the maximum intensity of detected water as measured according to an evolved gas analysis method is 210°C or higher under the condition that the temperature is increased from 40°C to 350°C at a rate of 10°C/min in the presence of an inert gas. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023065064-A (JP)
Title: Method for manufacturing silicon single crystal
Inventor: MORI YOSHIYUKI
IPC: C30B29/06
Filed: 2021-10-27
Abstract: To provide a method for manufacturing a silicon single crystal, capable of efficiently removing both slip dislocation and axis-like dislocation in the step of forming a neck part.SOLUTION: A method for manufacturing a silicon single crystal comprises the neck part growth step of alternately and repeatedly forming a diameter reduction part 31 and a diameter expansion part 32. While growing a neck part 21, the shape of a solid/liquid interface between a silicon melt M and the growing neck part 21 is maintained in a concave shape in a vertically upward direction; the diameter reduction part 31 is formed at the angle θ1 of the diameter reduction part 31 set to 80°≤θ1<90°; and the diameter expansion part 32 is formed at the sharp angle θ2 of the diameter expansion part 32 set to 105°≤θ2<140° compared with when forming the diameter reduction part 31.SELECTED DRAWING: Figure 3
Patent JP-2023067210-A (JP)
Title: liquid container
Inventor: ISHII YUSUKE
IPC: B65D1/02
Filed: 2021-10-29
Abstract: To provide a liquid container that is easily segregated and disposed of while suppressing liquid from dropping out from a nozzle.SOLUTION: A liquid container 100 comprises: a container body 10 in which a storage space S of content liquid is partition-formed; a cylindrical nozzle 20 which is connected to an upper part of the container body 10 to guide the content liquid to the outside; and a liquid collection flow passage R which returns the content liquid on the radially outside of the nozzle 20 into the storage space S. The container body 10, the nozzle 20 and the liquid collection flow passage R are formed by integral molding, a pouring groove part 21b which is recessed radially outward and also extends up to an upper end of a cylinder wall 21 is provided in a part of an inner peripheral surface of the cylinder wall 21 of the nozzle 20 in a circumferential direction, and an outer peripheral surface 21c of the cylinder wall 21 of the nozzle 20 is located on a circle in plan view.SELECTED DRAWING: Figure 2
Patent JP-2023069047-A (JP)
Title: Safety monitoring system and safety monitoring method
Inventor: IWAI KAZUHIKO
IPC: H04N7/18
Filed: 2021-11-04
Abstract: To efficiently utilize a camera installed on a side surface of a movable body even when the movable body is moved between boarding facilities regardless of the case where the movable body such as a train stops at a boarding facility from the viewpoint of securing the safety of a user.SOLUTION: A safety monitoring system includes a camera 1 provided corresponding to a door through which a person gets on/off a train, an image analyzing server 2 detecting a warning event, which may result in hindrance on ensuring the safety of a user based on a camera image photographed by the camera and generating alarm information, and monitoring terminals 3, 6 acquiring the alarm information and notifying a staff of an occurrence situation of the warning event. The image analyzing server determines whether or not a present position of a train is in a station based on a camera image and detects a predetermined warning event in accordance with the determination result based on the camera image.SELECTED DRAWING: Figure 1
Patent JP-2022016481-A (JP)
Title: Game machine
IPC: A63F7/02
Filed: 2021-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of optimizing constitution of transmission information transmitted from one control means to another control means in order to execute a performance. 
     SOLUTION: A sound light side MPU 62 transmits a command to a display CPU 72, to thereby instruct execution of a performance. The command comprises first command data, second command data and third command data, and the display CPU 72 grasps a content of the performance instructed from the sound light side MPU 62 according to these command data. In this case, when instructing execution of one performance, the sound light side MPU 62 transmits the command comprising the first to the third command data, in correspondence with each of performance contents in a second stage included in the one performance. 
     SELECTED DRAWING: Figure 5 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022079432-A (JP)
Title: Carbon nanotube dispersion and use thereof
IPC: H01M4/139
Filed: 2021-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a carbon nanotube dispersion, a carbon nanotube resin composition and mixture slurry which has high dispersibility for obtaining an electrode membrane excellent in conductivity; and more specifically, to provide a non-aqueous electrolyte secondary battery excellent in rate characteristics and cycle characteristics. 
     SOLUTION: A carbon nanotube dispersion contains carbon nanotubes, a dispersing agent, and a solvent. The carbon nanotubes include first carbon nanotubes whose mean outside diameter is 0.5-5 nm, and second carbon nanotubes whose mean outside diameter is 5-20 nm. A mass ratio of the first carbon nanotubes and the second carbon nanotubes is between 1:10 and 1:100. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023070601-A (JP)
Title: Searching device for echo image acquisition and program
Inventor: IWATA HIROYASU
IPC: A61B8/00
Filed: 2021-11-09
Abstract: To automatically search for position information and posture information of a probe which can acquire a desired echo image in an echo examination.SOLUTION: A searching device 13, for searching for the arrangement state of a probe P, which is proper for obtaining a desired echo image by an ultrasonic image pickup device 11 that acquires an echo image in the body by bringing the probe into contact with the body surface of a subject, comprises an image processing unit 16 which analyzes a plurality of pieces of image data in which the arrangement information of the probe P corresponds to the echo images captured in mutually-different arrangement states and decides the arrangement information in the proper arrangement state as desired information. The image processing unit 16 specifies prescribed image data on the basis of the visualization state of a prescribed portion in the plurality of echo images and decides the desired information from the arrangement information when the image data is acquired.SELECTED DRAWING: Figure 1
Patent JP-2022010312-A (JP)
Title: Game machine
IPC: A63F7/02
Filed: 2021-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of suppressing a decrease in interest in a game. 
     SOLUTION: A game machine includes: lottery means for performing a lottery on the basis of satisfaction of a predetermined condition; game control means for controlling progress of the game in accordance with the result of the lottery by the lottery means; a light-emitting body capable of emitting light, in relation to a game performance executed along with the progress of the game; a light-emitting decorative substrate on which a light-emitting body is mounted on the surface; and a light-transmitting member provided on the front side of the light-emitting decorative substrate. On the surface of the light-emitting decorative substrate, a white coating film is formed and, when at least power of the game machine is shut off, the white coating film is visible through the light-transmitting member. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023075524-A (JP)
Title: electric brake device
Inventor: SETO SHINJI
IPC: F16D66/02
Filed: 2021-11-19
Abstract: To provide an electric brake device which requires no prior measurement, supports a change over time, and is capable of calculating a thrust conversion ratio with respect to current, regardless of a mechanical structure.SOLUTION: An electric brake device includes: an electric motor 8; a piston 6 moving as the electric motor 8 rotates; brake pads 5a, 5b pressing a disc rotor 2 by thrust generated by movements of the piston 6; and a motor control device 11 for controlling rotation of the electric motor 8. The motor control device 11 is provided with an efficiency estimation unit 35 which estimates relations between current to be supplied to the electric motor 8 and the thrust on the basis of an increase in current value of the electric motor 8 with respect to an increase in position of the piston 6 and the current value of the electric motor 8.SELECTED DRAWING: Figure 2
Patent JP-2023075606-A (JP)
Title: Image processing device and imaging apparatus
Inventor: ANDO KENGO
IPC: G06T5/00
Filed: 2021-11-19
Abstract: To provide an image processing device and an imaging apparatus which reduce a circuit scale.SOLUTION: An image processing device 200 being a device formed of an image processing unit that excludes an imaging unit from an imaging apparatus comprises: a selection unit which selects any of a plurality of pieces of image data with different sizes in a time division manner; and a noise removal unit 260 which removes noise from the image data selected by the selection unit in a selection order.SELECTED DRAWING: Figure 2