baber/WOPTO huggingface dataset:
Patent JP-2021099834-A (JP)
Title: Classification device, classification method, and program
Inventor: NAKATA KOTA
IPC: G06F16/906
Filed: 2021-02-24
Abstract: To output data difficult to classify with higher accuracy.SOLUTION: A classification device includes: a generation unit; a learning unit; a classification unit; and an output control unit. The generation unit generates pseudo data whose feature quantity is similar to learning data. The learning unit learns a classification model constructed by a neural network that classifies data into any of a pseudo class for classifying pseudo data and a plurality of classification classes other than the pseudo class using the learning data and the pseudo data. The classification unit classifies input data to be classified into any of a pseudo class and a plurality of classification classes using the classification model. The output control unit outputs information indicating that the input data classified into the pseudo class is data not belonging to any of the plurality of classification classes.SELECTED DRAWING: Figure 1
Patent JP-2022131461-A (JP)
Title: Inspection reservation apparatus and program
Inventor: AKIMOTO KAZUYUKI
IPC: A61B6/03
Filed: 2021-02-26
Abstract: To create a schedule capable of inspecting a plurality of patients efficiently.SOLUTION: An inspection reservation apparatus according to an embodiment comprises a derivation part and a generation part. The derivation part derives a protection time regarding a heat quantity of a bulb exposing X-rays in executing a plurality of inspections by an X-ray diagnostic apparatus, for each of the plurality of inspections. The generation part generates a schedule of the plurality of inspections based on the protection time.SELECTED DRAWING: Figure 1
Patent JP-2021079211-A (JP)
Title: Game machine
Inventor: KURATA TAKESHI
IPC: A63F7/02
Filed: 2021-03-01
Abstract: To provide a technique capable of reducing manufacturing costs of a game machine.SOLUTION: A game machine includes: lottery processing execution means for executing a predetermined lottery process; setting change mode execution means for executing a setting change mode capable of changing setting of a winning probability in the predetermined lottery process by receiving external operation; and display mode for displaying information regarding a game including a result of a predetermined lottery process. The display means includes means for displaying a first display mode not displayed when displaying information regarding a game during execution of a setting change mode.SELECTED DRAWING: Figure 3
Patent JP-2021101245-A (JP)
Title: Cable wiring device
Inventor: TAKEUCHI KENICHIRO
IPC: G06F1/16
Filed: 2021-03-03
Abstract: To provide a cable wiring device easily accessible to a communication adapter, a communication cable, or both.SOLUTION: A communication system 1000 includes an outer housing 1002, an inner housing 1003, and a hanger plate assembly 1020. The inner housing has a first sidewall and a second sidewall and is configured to receive a plurality of patch panel devices 1010 in a stacked arrangement. The hanger plate assembly includes a first hanger plate 1021 hinged to a first side wall of the inner housing and a plurality of hangers that are stack-arranged and connected to the first hanger plate. Each hanger is configured to support a cable C2 thereon. The hanger plate assembly has a storage state in which the whole is disposed inside the outer housing and a drag-out state in which at least part thereof is disposed outside the outer housing.SELECTED DRAWING: Figure 10A
Patent JP-2022135365-A (JP)
Title: Method for producing organic polymer, organic polymer, curable composition, and cured product
Inventor: ONISHI YOSHINOBU
IPC: C08G65/333
Filed: 2021-03-05
Abstract: To provide a novel method for producing an organic polymer which has a hydrolyzable silyl group directly bonded to a carbon atom forming a carbon-carbon double bond and is improved in curability.SOLUTION: An organic polymer having a urethane bond is produced by reacting a hydroxyl group-containing organic polymer with a compound of formula (1). In the formula, one group of R1, R2 and R3 represents a hydrolyzable silyl group represented by formula -SiRaY3-a and the remaining two groups are the same or different and each represent a hydrogen atom or a C1-20 substituted or unsubstituted hydrocarbon group; n represents an integer of 1-5; R represents a C1-20 substituted or unsubstituted hydrocarbon group; Y represents a hydroxyl group or a hydrolyzable group; and a represents 0, 1 or 2.SELECTED DRAWING: None
Patent JP-2022138814-A (JP)
Title: Metal-air battery
Inventor: SUGINO FUMITOSHI
IPC: H01M12/08
Filed: 2021-03-11
Abstract: To provide a metal-air battery capable of suppressing shape change of a negative electrode while securing an electrolyte space.SOLUTION: A metal-air battery 1 includes a metal negative electrode 4, an air electrode 5, and a spacer 10 arranged between the metal negative electrode 4 and the positive electrode 5. The spacer 10 is composed of a grid-like framework extending in three dimensions and an electrolytic solution 9 filling the space between the frameworks.SELECTED DRAWING: Figure 1
Patent JP-2022139126-A (JP)
Title: Information processing apparatus and program
Inventor: YAMADA HIROMICHI
IPC: G06F3/14
Filed: 2021-03-11
Abstract: To facilitate altering the control specification of a display device.SOLUTION: An information processing apparatus 1 comprises a host apparatus 1a and a display device 1b. The display device 1b includes a display unit 1b1 and an input unit 1b2. The display unit 1b1 performs image display. The input unit 1b2 performs input operation to the display unit 1b1. The input unit 1b2 also has a unique identifier. The host apparatus 1a includes a control unit 1a1 and a storage unit 1a2. The storage unit 1a2 stores a conversion table ta in which the unique identifier and a control parameter for controlling the image display of the display unit 1b1 are associated. The control unit 1a1, upon reading the unique identifier, converts the unique identifier into a control parameter by the conversion table ta. Then the control unit 1a1 controls the image display of the display unit 1b1 on the basis of the control parameter through a communication interface if1 having one-way communication in which transmission is carried out toward the display device 1b.SELECTED DRAWING: Figure 1
Patent JP-2022139457-A (JP)
Title: Information processing system, information terminal, information processor, and control program thereof
Inventor: ADACHI KAZUNOBU
IPC: G07G1/12
Filed: 2021-03-12
Abstract: To provide an information processing system capable of canceling commodity registration with a simple operation.SOLUTION: An information terminal includes a first reading unit and a second reading unit for reading a commodity code. An information processor is connected to the information terminal via a network. The information terminal acquires identification information that identifies a user. The information terminal transmits first data including the commodity code read by the first reading unit and the identification information to the information processor. The information terminal transmits second data including the commodity code read by the second reading unit and the identification information to the information processor. The information processor, when receiving the first data from the information terminal, registers data of a purchased commodity identified by the commodity code in a list associated with the identification information. The information processor, when receiving the second data from the information terminal, cancels the data of the purchased commodity identified by the commodity code from the list associated with the identification information.SELECTED DRAWING: Figure 3
Patent JP-2022140866-A (JP)
Title: door handle device
Inventor: MIURA REIKI
IPC: E05B85/16
Filed: 2021-03-15
Abstract: To reduce the overload of a harness caused by the movement of a handle grip.SOLUTION: In a door handle device 10, a to-be-held portion 42A of a harness 42 is held by a harness holding portion 36. In addition, a base-end-side harness portion 42B extends outward in the vehicle transverse direction from a harness lead-out portion 40B of a proximity sensor 40 and is hooked on a harness hooking portion 30E to be formed in a loop shape. That is, the base-end-side harness portion 42B can be routed in a state in which a portion between the base end portion and the intermediate portion of the base-end-side harness portion 42B and a portion between the intermediate portion and the to-be-held portion 42A are in a loose state. Thereby, even when the relative distance between the harness lead-out portion 40B and the harness hooking portion 30E varies during the movement of a moving arm 30, the variation in the relative distance can be absorbed by the slack of the base-end-side harness portion 42B, so that the overload of the harness 42 during the movement of the handle grip 20 can be reduced.SELECTED DRAWING: Figure 3
Patent JP-2022142867-A (JP)
Title: Fiber-reinforced polymer cement mortar composition and mortar thereof
Inventor: AKAE SHINYA
IPC: C04B24/26
Filed: 2021-03-17
Abstract: To provide a fiber-reinforced polymer cement mortar composition that has excellent fiber dispersibility, and excellent workability and from early to long term strength development.SOLUTION: Provided is a fiber-reinforced polymer cement mortar composition that contains cement, pozzolan substance, metal fiber, and polymer for cement, and in which the contained amount of the pozzolan substance is 2 to 38 pts.mass and the contained amount of the metal fiber is 2 to 38 pts.mass for 100 pts.mass of the cement, and the metal fiber has a substantially straight portion and a deformed portion that is formed by bending from at least one end of the metal fiber so as to form an angle with the substantially straight portion.SELECTED DRAWING: None
Patent JP-2022143241-A (JP)
Title: fluid control valve
Inventor: JITSUKATA YUHEI
IPC: F02D9/02
Filed: 2021-03-17
Abstract: To provide a compact fluid control valve for suppressing the protrusion of a connector.SOLUTION: A motor throttle valve 10 includes a speed reduction mechanism 20 incorporated in a storage space 19 between a cover 11 equipped with a connector 30 and a valve body 16, the storage space 19 being sealed with the valve body 16 and the cover 11 laser-welded to each other. The speed reduction mechanism 20 includes an intermediate shaft 36 arranged in parallel to a motor shaft 13 and a valve shaft 35, a first intermediate gear 41 engaging with a motor gear 37 fixed to the end of the motor shaft 13, and a second intermediate gear 42 engaging with a valve gear 39 fixed to the valve shaft 35. The first intermediate gear 41 and the second intermediate gear 42 are arranged side by side in the axial direction of the intermediate shaft 36 and constructed integrally with each other. The first intermediate gear 41 is arranged on the electric motor 12 side further than the second intermediate gear 42. A connector 30 is arranged above the motor shaft 13 on the lateral side of the second intermediate gear 42.SELECTED DRAWING: Figure 4
Patent JP-2022143719-A (JP)
Title: Copper yarn, fabric using copper yarn, and copper fabric manufacturing method
Inventor: MASUDA KIYOSHI
IPC: D04B1/14
Filed: 2021-03-18
Abstract: To provide a copper yarn having high antibacterial property, etc., a fabric using the copper yarn, and a copper fabric manufacturing method.SOLUTION: A copper yarn A has a core yarn 1 mainly formed of copper and a sheath yarn 2 spirally wound around the core yarn 1. The sheath yarn 2 is wound so that adjacent portions in lengthwise direction of the core yarn 1 are separated from each other. The copper yarn A is used at least partially in a fabric C. A copper fabric C' is manufactured by forming the fabric C with the copper yarn A having the core yarn 1 mainly formed of copper and the sheath yarn 2 formed of water soluble material and spirally wound around the core yarn 1, and washing the fabric C at a temperature causing the water soluble material to melt.SELECTED DRAWING: Figure 1
Patent JP-2022146601-A (JP)
Title: Silicon carbide semiconductor device, and method of manufacturing the same
Inventor: KIJIMA MASAKI
IPC: H01L21/336
Filed: 2021-03-22
Abstract: To provide a silicon carbide semiconductor device and a method of manufacturing the same capable of suppressing generation of cracks in a Ni plating film.SOLUTION: A silicon carbide semiconductor device has: an electrode formed on a first principal surface of a silicon carbide substrate; a Ni plating film formed on the electrode, containing P; a Pd plating film formed on the Ni plating film; and a Au plating film formed on the Pd plating film. A first P concentration at a first interface with the electrode, of the Ni plating film is higher than a second P concentration at a second interface with the Pd plating film, of the Ni plating film.SELECTED DRAWING: Figure 13
Patent JP-2022147652-A (JP)
Title: Automatic locking device
Inventor: NIIKURA KENJI
IPC: E05B47/00
Filed: 2021-03-23
Abstract: To provide an automatic locking device that can automatically lock when a crescent lock is unlocked.SOLUTION: An automatic locking device 1 includes a crescent lock 4 installed on a double sliding window 100 having a sliding sash 3, a locking/unlocking sensor 6 that detects the locked/unlocked state of the crescent lock 4, and a locking device 7 that is installed separately from the crescent lock 4 and is locked when the crescent lock 4 is unlocked. There is further included a power supply unit 8 that supplies power to drive the locking device 7, and the locking device 7 is preferably provided on a stile 30 of the sliding sash 3 and has a locking portion 71 that can protrude to restrict movement of the sliding sash 3 in the depth direction.SELECTED DRAWING: Figure 1
Patent JP-2022148272-A (JP)
Title: Carbon fiber composite material precursor and carbon fiber composite material
Inventor: FUKUDA MOTOMICHI
IPC: D01F9/14
Filed: 2021-03-24
Abstract: To obtain a carbon fiber composite material precursor which is used for obtaining a carbon fiber composite material containing carbon fiber and is excellent in processability, and to obtain a carbon fiber composite material having high strength from the carbon fiber composite material precursor.SOLUTION: A carbon fiber composite material precursor is provided, containing a nonwoven fabric blended with carbon fiber, and a ceramic material, wherein the blend ratio of the carbon fiber is 20 mass% or more to the whole fiber included in the nonwoven fabric, and the content of the ceramic material is 10-800 mass% to the whole nonwoven fabric. A carbon fiber composite material is provided which is obtained by sintering the carbon fiber composite material precursor.SELECTED DRAWING: None
Patent JP-2022032941-A (JP)
Title: Thrust generator
Inventor: KUMAGAI Hiroyasu
IPC: F16H19/04
Filed: 2021-03-24
Abstract: To change a change speed and a changeable range of a pitch angle to match with required performance of a thrust generator without changing peripheral components.SOLUTION: A thrust generator rotates rotary wings around a rotation axis of a motor to generate thrust force and includes: the rotary wings; grips each of which holds the rotary wing; a motor which is provided on the rotation axis and rotates the rotary wings; a hub attached to the motor; holding mechanisms each of which is provided in the hub and rotatably holds the grip; and pitch angle change mechanisms each of which rotates the grip to change a pitch angle of the rotary wing. The pitch angle change mechanism has: a linear motion body which is provided in the hub and linearly moves in a rotation axis direction; a rack detachably attached to the linear motion body; and a pinion which is detachably attached to the grip and engages with the rack. The rack and the pinion can be replaced without replacing the linear motion body and the holding mechanism.SELECTED DRAWING: Figure 1
Patent JP-2022149895-A (JP)
Title: slope system
Inventor: OYA KENTARO
IPC: B60R3/00
Filed: 2021-03-25
Abstract: To provide a slope system which allows an operator to easily grasp the advancing/retracting state of a slope.SOLUTION: A slope system 10 comprises: a slope body 22 which can advance toward a road surface from a vehicle floor in a door opening 12; a slope state detection device 28 which detects the advancing/retracting state of the slope body 22; a display unit 48 which displays an image on a display area that can be visually recognized from an operator seat 16; and a UI controller 34 which controls display of the display unit 48. The UI controller 34 causes the display unit 48 to display a state image 74 including the image indicating the advancing/retracting state.SELECTED DRAWING: Figure 2
Patent JP-2022150537-A (JP)
Title: Hollow particle and medium for plant cultivation
Inventor: UMEMORI KENICHI
IPC: A01G24/48
Filed: 2021-03-26
Abstract: To provide a hollow particle that is excellent in both abilities to hold and drain water and also provide a medium for plant cultivation.SOLUTION: A hollow particle has an outer shell containing triacetyl cellulose, the outer shell having a through-hole penetrating the outer shell in the thickness direction, the hollow particle having a specific surface area of 0.02 m2/g or more, and the hollow particle having a bulk density of 0.90 g/cm3 or less.SELECTED DRAWING: None
Patent JP-2022150915-A (JP)
Title: Passenger conveyor and rail adjustment mechanism of passenger conveyor
Inventor: GUNCHI TAKAAKI
IPC: B66B23/00
Filed: 2021-03-26
Abstract: To provide a passenger conveyor and a rail adjustment mechanism of the passenger conveyor capable of facilitating adjustment work of a guide rail.SOLUTION: A passenger conveyor includes a frame, a plurality of footsteps 5, a pair of rail units 20A and 20B installed on both sides in the width direction of the plurality of footsteps 5, and a rail adjustment mechanism 30 installed between the pair of rail units 20A and 20B. The rail units 20A and 20B include a unit plate 21 fixed to the frame and guide rails 23, 24, 25 and 26 mounted on the unit plate 21 along which front wheels 14 or rear wheels 15 provided on the footsteps 5 travel. The rail adjustment mechanism 30 has extension members 32A and 32B extended/contracted in the width direction of the footsteps 5 between the pair of rail units 20A and 20B.SELECTED DRAWING: Figure 8
Patent JP-2022155059-A (JP)
Title: Information processing device, information processing method, and program
Inventor: FUJINAGA TAKASHI
IPC: H04N5/232
Filed: 2021-03-30
Abstract: To provide a technology that enables a user to grasp in advance whether a target imaging range can be reached from a current imaging range within a specified travel time.SOLUTION: An information processing device includes receiving means for receiving user operation for specifying a target imaging range, which is an imaging range to be reached by imaging means for capturing an image, and user operation for specifying a travel time, which is a time required to reach the target imaging range from the current imaging range of the imaging means, and display control means for causing display means to display information indicating the comparison result of a required time, which is a time calculated on the basis of the current imaging range and the target imaging range of the imaging means, which is a time required to reach the target imaging range from the current imaging range with the movement time.SELECTED DRAWING: Figure 5
Patent JP-2022156232-A (JP)
Title: geared motor
Inventor: KITAZAWA TOSHIHARU
IPC: F16H57/029
Filed: 2021-03-31
Abstract: To provide a geared motor having a structure the assembly workability of which can be improved while the sealability between a motor case and a decelerator case is ensured.SOLUTION: A geared motor 100 includes a motor main body 10 having a rotor 11 that is rotatable about a center axis J, a decelerator 20 that is connected to one side, in the axis direction, of the rotor, a motor case 30 that houses the motor main body, and a decelerator case 40 that is connected to one side, in the axis direction, of the motor case, and houses the decelerator. Either one of the motor case and the decelerator case has a case connection part 70 that is located in an end, in the axis direction, of the other case. A male screw part 71 is disposed on the outer peripheral surface of the case connection part. A female screw part 41 to be engaged with the male screw part is disposed on the inner peripheral surface of the axial end in which the case connection part is located. A first seal material 81 is disposed between the male screw part and the female screw part.SELECTED DRAWING: Figure 2
Patent JP-2022157683-A (JP)
Title: Hoisting machine, hoisting machine system, and state estimation device
Inventor: WATANABE MICHIHARU
IPC: B66D1/46
Filed: 2021-03-31
Abstract: To provide a hoisting machine capable of estimating a state related to the hoisting machine without requiring the construction of a physical model.SOLUTION: A hoisting machine including a motor and hoisting/lowering a suspended load by controlling the motor, includes an operation information acquisition unit acquiring operation information of the motor and a state estimation unit for estimating a state related to the hoisting machine based on the operation information acquired by the operation information acquisition unit and a sate estimating formula learned to estimate a state related to the hoisting machine.SELECTED DRAWING: Figure 5
Patent JP-2021114613-A (JP)
Title: Light emitting device
Inventor: KIYOTA SEIJI
IPC: H01S5/02325
Filed: 2021-04-02
Abstract: To provide a light emitting device in which, even when a lens array is mounted while being slightly rotated from a predetermined direction, a significant deviation hardly occurs in a positional relationship between a light source and a lens section and, consequently, an intensity distribution of light emitted from the lens array hardly changes.SOLUTION: A light emitting device includes a substrate, a lens array having a plurality of lens sections in a matrix, and a plurality of semiconductor laser elements disposed on the substrate. The semiconductor laser elements emit respective laser beams. Each laser beam has a beam shape with a greater width in a column direction than in a row direction on a light incident surface of each of the plurality of lens sections. The plurality of lens sections have an inter-vertex distance in the row direction which is smaller than both a maximum outer diameter of each of the lens sections, and an inter-vertex distance in the column direction. A curvature of the lens sections in the row direction is the same as that of the lens sections in the column direction.SELECTED DRAWING: Figure 1A
Patent JP-2022159755-A (JP)
Title: Fingertip load estimation device, robot control system and robot system
Inventor: MATSUOKA RYO
IPC: B25J9/16
Filed: 2021-04-05
Abstract: To acquire a fingertip load estimation device capable of acquiring a highly accurate estimation result for a fingertip load parameter.SOLUTION: A fingertip load estimation device 1 includes: a reverse dynamical model part 12 for outputting a nominal torque value which is a torque calculated based on a reverse dynamical model, by movement data which is at least one piece of data of the position, speed, acceleration of a joint of a robot being inputted in the reverse dynamical model; a learning part 13 which learns a fingertip load parameter in which the influence of a modeling error of the reverse dynamical model and the influence of the characteristic which is not included in the reverse dynamical model out of the characteristics of the robot are excluded, based on the movement data and data for learning containing a difference between an actual torque of the joint and the nominal torque; and an estimation part 15 in which data for estimation containing the movement data and the difference between the actual torque and the nominal torque is inputted, and which estimates the fingertip load parameter based on the learning result by the learning part 13.SELECTED DRAWING: Figure 1