baber/WOPTO huggingface dataset:
Patent JP-2022184270-A (JP)
Title: robot vision system
Inventor: SANHONGI MASAO
IPC: B25J13/08
Filed: 2021-06-01
Abstract: To provide a robot vision system which can acquire an imaged picture without transmitting a trigger signal to an imaging apparatus and can make the wiring between a control device and the imaging apparatus unnecessary.SOLUTION: In a robot vision system 100 having a camera 106, the robot vision system comprises an imaging part 112 which images time series images in arbitrary time intervals by using a camera 106, a three-dimensional producing part 116 which produces three-dimensional information from a plurality of the time series images, a position information acquisition part 118 which acquires position information of a robot (robot arm 102) at an arbitrary timing, an image estimation part 120 which estimates an image of the timing when acquiring the position information and a three-dimensional correction part 122 which corrects three-dimensional information of the timing when the position information is acquired by using the estimated image.SELECTED DRAWING: Figure 1
Patent JP-2022185915-A (JP)
Title: Differential mechanism and suspension mechanism
Inventor: SUTO MASATAKU
IPC: F16H1/32
Filed: 2021-06-03
Abstract: To provide a small-sized differential mechanism that suppresses vibration due to backlash of gears and has high rigidity.SOLUTION: A differential mechanism includes: a first stationary plate 19; a first wave gear device 1 including a first circular spline 211, a first flex spline 221 and a first wave generator 231, in which the first circular spline 211 is fixed to the first stationary plate 19; a first rotation shaft 12 connected to the first flex spline 221; a second wave gear device 2 including a second circular spline 212, a second flex spline 222 and a second wave generator 232, in which the second flex spline 222 is fixed to the first stationary plate 19; a second rotation shaft 13 connected to the second circular spline 212; and a third rotation shaft 14 for connecting the first wave generator 231 to the second wave generator 232.SELECTED DRAWING: Figure 1
Patent JP-2022186205-A (JP)
Title: Brain measurement device
Inventor: MORIYA TAKAHIRO
IPC: A61B5/245
Filed: 2021-06-04
Abstract: To provide a brain measurement device in which power consumption can be reduced.SOLUTION: A brain measurement device M1 comprises: a static magnetic field formation part 50 which forms a static magnetic field; a gradient magnetic field correction coil 8 which forms a gradient magnetic field; a transmission coil 21 which transmits a transmission pulse to a subject; a reception coil 22 which detects a nuclear magnetic resonance signal generated in the subject; and a control device 5 which generates an MR image on the basis of the nuclear magnetic resonance signal. The static magnetic field formation part 50 comprises: a first magnetic pole 51 and a second magnetic pole 52 which are arranged so as to face each other; a first coil 53 which generates a magnetic flux; and a first holding member 54 in which a magnetic path for guiding the magnetic flux generated in the first coil 53 to each of the first magnetic pole 51 and the second magnetic pole 52 is formed.SELECTED DRAWING: Figure 3
Patent JP-2022187687-A (JP)
Title: Ready-mixed concrete production plant
Inventor: FUJITA IWAHIKO
IPC: B28C7/16
Filed: 2021-06-08
Abstract: To provide a self-contained ready-mixed concrete production plant not disposing of cement by providing the same with a classifier, a cake pulverizer or the like.SOLUTION: A ready-mixed concrete production plant has a car washing station for washing a rotary drum mixer of a mixer truck, and feeds return ready-mixed concrete into a classifier by a raw water pit storing the return ready-mixed concrete and a pump. The classifier classifies the ready-mixed concrete into a recovered aggregate and recovered slurry water. A filter press performing separation from the recovered slurry water into a dewatering cake and supernatant water of cement is provided. A cake pulverizer for pulverizing the dewatering cake is provided. The cake pulverizer mixes the dewatering cake and fresh water to generate cement-containing fresh water. A control part has: recovered aggregate measurement means for adjusting the weight of the recovered aggregate to 5 to 20%; new aggregate measurement means for adjusting the weight of a new aggregate to 95 to 80%; cement concentration adjustment means for adjusting the concentration of the cement-containing fresh water to 1 to 3%; and ready-mixed concrete generation means for generating ready-mixed concrete.SELECTED DRAWING: Figure 9
Patent JP-2022168807-A (JP)
Title: Plant growing method
Inventor: AKAMATSU SATOSHI
IPC: A01G7/04
Filed: 2021-04-26
Abstract: To provide a method for regulating plant growth using a magnetic field.SOLUTION: Plant growth is adjusted using a direct current magnetic field equivalent to that of the earth's magnetism and an alternating current magnetic field of 10 KHz or less generated by a frequency sweep method orthogonal to the direct current magnetic field.SELECTED DRAWING: Figure 2
Patent JP-2021141342-A (JP)
Title: Component mounting apparatus
Inventor: OYAMA SHIGEHITO
IPC: H05K13/08
Filed: 2021-06-17
Abstract: To properly prevent waste of components.SOLUTION: In a case where check unnecessary components (chip components a to c) that do not require checking of mounted states of the other components before being mounted and check necessary components (die components X and Y) that require checking of the mounted states of the other components before being mounted are mounted on a board, the check unnecessary components are mounted first and the mounted state of each component is inspected. When mounting of the check unnecessary components is completed, the check necessary components are mounted after it is checked that the mounted states of the check unnecessary components are normal on the basis of inspection results. In this way, in a case where the mounted state of the check unnecessary component is not normal, the check necessary component is not mounted on the board, and therefore it is possible to prevent the check necessary component from being wastefully consumed.SELECTED DRAWING: Figure 8
Patent JP-2023004197-A (JP)
Title: Print data creation programme and information processing apparatus
Inventor: SAKA RYOJI
IPC: B41J21/04
Filed: 2021-06-25
Abstract: To provide a print data creation program capable of creating print data while editing a database.SOLUTION: The present disclosure is a print data creation program that causes a control unit of an information processing apparatus to perform editing processing, associating processing and printing processing. In the editing processing, text data contained in a database described as a matrix of cells composed of the text data is edited by directly or indirectly inputting text via an input unit. In associating processing, selected columns in the database are associated with objects displayed on a display unit. In printing processing, print data in which the text data of cells included in the associated columns are inserted into the objects is output to a printer.SELECTED DRAWING: Figure 9
Patent JP-2023005295-A (JP)
Title: Method for manufacturing optical fiber
Inventor: TAKEUCHI NATSUKO
IPC: C03C25/6226
Filed: 2021-06-28
Abstract: To provide a method for manufacturing an optical fiber capable of reducing a difference in degree of cure of a colored layer due to a difference in color of a colored layer.SOLUTION: A method for manufacturing an optical fiber 1 comprising an optical fiber element wire 1N having a core 10 and a clad 11 surrounding the outer peripheral surface of the core 10, and a colored layer 15 which is composed of a colored resin containing a pigment and an ultraviolet curable resin and coats the outer peripheral surface of the optical fiber element wire 1N includes a coating step P4 of applying a colored resin to the outer peripheral surface of the optical fiber element wire 1N, irradiating the applied colored resin with light from an ultraviolet LED 55 to cure the colored resin and form the colored layer 15. The coating step P4 irradiates the colored resin with a predetermined irradiation amount of light prescribed based on absorbance of light from the ultraviolet light LED 55 of the cured colored resin.SELECTED DRAWING: Figure 4
Patent JP-2021156161-A (JP)
Title: Drainage member and rain gutter
Inventor: MOTO TAKAAKI
IPC: E04D13/068
Filed: 2021-06-30
Abstract: To provide a drainage member that can be easily and accurately positioned for a through hole of an eaves gutter.SOLUTION: There is provided a drainage member 1 for draining from a bottom part 51a of an eaves gutter 51 that comprises: a lower cylinder 10 which has an outer cylinder part 11 arranged below a through hole 51b formed in the bottom part 51a, and is fixed to a reverse surface of the bottom part 51a; an inner cylinder part 21 which is mounted inside the outer cylinder part 11, and has its upper end part arranged in the through hole 51b and also increasing gradually in diameter from below to above; and an upper cylinder 20 which has a mount part 22 extending radially outward from the upper end part of the inner cylinder part 21 to be mounted on a top surface of the bottom part 51a, an engagement part 23 which projects to one of the lower cylinder 10 and the upper end part of the inner cylinder part 21 to be positioned inside the through hole 51b and then engage an inner peripheral edge of the through hole 51b being formed at the other.SELECTED DRAWING: Figure 2
Patent JP-2023007159-A (JP)
Title: Control device for unmanned aerial vehicle, courier system, and control method
Inventor: TAKEDA YUTA
IPC: B64D47/08
Filed: 2021-07-01
Abstract: To reduce re-deliveries.SOLUTION: A control device 20 is a control device 20 for an unmanned flight vehicle for delivering a package to a delivery destination. The control device 20 includes an image acquisition unit 25 that acquires a captured image of a code placed at a delivery destination, which is captured by a camera 13 mounted on an unmanned flight vehicle 1, an analysis unit 27 that analyzes, from the image acquired by the image acquisition unit 25, receipt information including at least one of information on an address of the delivery destination and information on a recipient included in the code, an analysis result determination unit 28 that determines whether to place the package at the delivery destination on the basis of the receipt information included in the code analyzed by the analysis unit 27, and a package control unit 32 that controls holding or releasing of the package held by the unmanned flight vehicle 1. The package control unit 32 controls holding or releasing of the package when the analysis result determination unit 28 determines to place the package.SELECTED DRAWING: Figure 2
Patent JP-2023009782-A (JP)
Title: Semiconductor light emitting element and method for manufacturing semiconductor emitting light element
Inventor: KANEOKA HIROAKI
IPC: H01L33/08
Filed: 2021-07-08
Abstract: To provide a semiconductor light emitting element and a method for manufacturing a semiconductor light emitting element capable of increasing light out-coupling in the main or back surface direction even in a semiconductor light emitting element having a columnar semiconductor layer.SOLUTION: A semiconductor light emitting element (10) has a growth substrate (11), a plurality of columnar semiconductor layers (14-16) formed on the growth substrate (11), and an embedding layer (18) formed over the columnar semiconductor layers (14-16), and a side reflection portion (17) is formed on a side of the columnar semiconductor layers (14-16), which reflects at least part of light from the columnar semiconductor layers (14-16).SELECTED DRAWING: Figure 1
Patent JP-2023010327-A (JP)
Title: robot vision system
Inventor: SANHONGI MASAO
IPC: B25J13/08
Filed: 2021-07-09
Abstract: To provide a robot vision system which can surely and quickly hold a workpiece and further improve the work efficiency.SOLUTION: There is provided a robot vision system 100. The robot vision system 100 including a robot having a camera 118 comprises: a workpiece space calculation unit 122 which calculates a workpiece space 108 being a range in which a workpiece 104 may exist; and an operation switching unit 130 which switches the operation of the robot 110 to the teaching operation or the visual feedback operation. The operation switching unit 130 switches the operation to the teaching operation when an end effector 116 of the robot 110 moves to the outside of the workpiece space 108, and switches the operation to the visual feedback operation when the end effector 116 moves to the inside of the workpiece space 108.SELECTED DRAWING: Figure 3
Patent JP-2022022135-A (JP)
Title: Plasma probe with improved ignition behavior
Inventor: KLAUS FISCHER
IPC: A61B18/14
Filed: 2021-07-15
Abstract: To provide a plasma probe with improved ignition behavior for forming good plasma discharge.SOLUTION: A plasma probe (10) has a fluid line which is preferably configured as a hose, and an electrode arranged therein, the tip of the electrode being located in the vicinity of an outflow opening. The electrode has a hydrophobic surface area. Additional elements of the plasma probe (10), in particular in the vicinity of the outflow opening, can optionally be equipped with hydrophobic surfaces. Such a probe has significantly improved quickness of ignition and, due to the constancy of the resulting discharge base point, improved stability.SELECTED DRAWING: Figure 1
Patent JP-2023013807-A (JP)
Title: Wireless measuring module and state quantity measuring system
Inventor: TAKENAKA KAZUYUKI
IPC: G08C17/00
Filed: 2021-07-16
Abstract: To propose a wireless measuring module and a state quantity measuring system that reduce repair costs when the state quantity of a structure is measured.SOLUTION: A transmitter 10 of the present invention includes: a sensor 11 that is fixed to a structure and detects a state quantity of the structure; an AFE board 13 that converts analog data of the state quantity into digital data; a battery 14; a radio device 15; and a relay board 16 that controls the AFE board 13 and the radio device 15. The AFE board 13, the battery 14, the radio device 15 are connected to the relay board 16 with detachable sockets (131, 141, 151, and 161-163), respectively.SELECTED DRAWING: Figure 2
Patent JP-2023014847-A (JP)
Title: game machine
Inventor: KITADA SHOHEI
IPC: A63F7/02
Filed: 2021-07-19
Abstract: To provide a game machine capable of enhancing interest in a game by improving identification performance of a game state.SOLUTION: In a game hall, a number of Pachinko machines 10 and a hall computer HC for managing them are provided. In the Pachinko machines 10, an external terminal board 240 for outputting various kinds of pieces of information toward the hall computer HC from a main control device is provided. The external terminal board 240 includes a second terminal for outputting predetermined identification information for showing that a current game state is either during a jackpot state or a high-support mode. During a predetermined period after completion of the high-support mode, specific identification information in an output mode differing from an output mode of the predetermined identification information is outputted from the second terminal.SELECTED DRAWING: Figure 270
Patent JP-2021175401-A (JP)
Title: Method for producing artificial pluripotent stem cell
Inventor: TANABE KOJI
IPC: C12N15/12
Filed: 2021-07-20
Abstract: To provide an efficient method for producing a safe artificial pluripotent stem cell suitable for clinical use.SOLUTION: Provided is a method for producing an artificial pluripotent stem cell including: preparing a somatic cell; and introducing Sendai virus including reprogramming factor RNA into the somatic cell. Further, provided is a method for producing an artificial pluripotent stem cell including: preparing a somatic cell; introducing reprogramming factor RNA into the somatic cell by using RNA transfection reagent; and reprogramming the somatic cell in gel culture medium.SELECTED DRAWING: Figure 1
Patent JP-2021178401-A (JP)
Title: Continuum robot and its control method, as well as program
Inventor: TAKAGI KIYOSHI
IPC: A61B1/005
Filed: 2021-07-26
Abstract: To provide a mechanism that, when a curved portion of a continuum robot is driven, prevents contact between a member serving as a reference plane for a curved shape of the curved portion and a member closest to the reference plane in the curved portion.SOLUTION: According to a coordinate value ze1(θe) that is distance information calculated by a kinematics calculation unit 121 and indicating a distance between a member serving as a reference plane for a curved shape of a curved portion and a member closest to the reference plane in the curved portion, a switching determination unit 122 determines whether to drive a wire based on the coordinate value and based on an amount of drive displacement of the wire for driving the curved portion calculated by the kinematics calculation unit 121.SELECTED DRAWING: Figure 1
Patent JP-2023018528-A (JP)
Title: tire
Inventor: MISEKI Yuta
IPC: B60C9/18
Filed: 2021-07-27
Abstract: To provide a tire that can make both riding comfort during high-speed travelling and durability compatible.SOLUTION: A tire 1 comprises a belt layer 7 and a band layer 9. The belt layer 7 includes at least one belt ply 7B. The belt ply 7B includes belt cords 7a made of steel single wires. The band layer 9 includes at least one band ply 9A. the band ply 9A includes band cords 9a arranged at an angle of 5° or less with respect to a tire circumferential direction. A gauge s which is a distance in a tire radial direction between surfaces of the belt cords 7a of the belt ply 7B which are adjacent in a tire radial direction and surfaces of the band cords 9a of the band ply 9A is 0.1-0.3 mm. A value (d1+d2)/s determined by dividing a sum of a diameter d1(mm) in the tire radial direction of the belt cords 7a and a diameter d2(mm) in the tire radial direction of the band cords 9a by the gauge s (mm) is 4.0-13.0.SELECTED DRAWING: Figure 2
Patent JP-2021170396-A (JP)
Title: Information processing device and information processing program
Inventor: OUCHI KOJI
IPC: G06Q10/10
Filed: 2021-07-28
Abstract: To provide an information processing device that allows flexibility to be given to handling on an actual site when setting attribute information on access authority in an item unit.SOLUTION: An information processing device, which is capable of communicating with an input terminal to be operated by a user through an electric communication line, comprises: a storage unit that stores writing data; a display control unit that causes a prescribed layout image composed of a format having a plurality of items associated with the writing data to be displayed on a display screen of the input terminal; a setting unit that sets attribute information on access authority accessable for each of the plurality of items in accordance with the user; an adjustment unit that, upon receiving a display request for displaying the layout image on the display screen of the input terminal, adjusts the attribute information when satisfying a prescribed condition; and a user control unit that controls any one of a display with respect to the plurality of item and an input with respect to the plurality of items on the basis of the attribute information upon displaying the layout image on the display screen of the input terminal.SELECTED DRAWING: Figure 5
Patent JP-2023020547-A (JP)
Title: Work management device, work management method, and execution work estimation model
Inventor: HARADA Kazuma
IPC: G06T7/00
Filed: 2021-07-30
Abstract: To estimate work under execution with high accuracy.SOLUTION: A work management device (3) comprises: a data generation unit (336) that generates time-series data of coordinates; a linear data extraction unit (337) that extracts linear data from the time-series data of coordinates; and a work estimation unit (339) that estimates work that is executed at the time of acquisition of a photographic image based on the linear data and objects included in the photographic image.SELECTED DRAWING: Figure 1
Patent JP-2023023414-A (JP)
Title: Distributed power supply system
Inventor: MABUCHI MASAO
IPC: H02M7/48
Filed: 2021-08-05
Abstract: To provide a distributed power supply system capable of supplying power to three-phase and single-phase loads during stand-alone operation.SOLUTION: A distributed power supply system is connected to a commercial power system and includes a distributed power supply capable of stand-alone operation. The distributed power supply system includes a power conversion device for converting power output from the distributed power supply to three-phase power to supply power to a three-phase load and a transformer provided between the power conversion device and a single-phase load. A primary side of the transformer is connected between three-phase power lines for supplying power on any two phases of three-phase power lines for supplying three-phase power from the power conversion device to the three-phase load. A secondary side of the transformer is connected to a single-phase power line for supplying single-phase power to the single-phase load.SELECTED DRAWING: Figure 1
Patent JP-2021180940-A (JP)
Title: Medical implant and method for heart valve repair
Inventor: SILVIO SCHAFFNER
IPC: A61F2/24
Filed: 2021-08-18
Abstract: To provide an implant for repairing a heart valve, and a method following the same.SOLUTION: An implant is provided which is a sutureless implant for replacing damaged natural chordae tendineae of a heart, and includes a distal implant part (1), a proximal implant part (2), and an artificial chord (3). The distal implant part (1) is configured to fit in a lumen of an implant delivery device, and includes a self-spreading portion spreading radially outward when the distal implant part is released from the lumen, the self-spreading portion being capable of anchoring the distal implant part in human muscle tissue. The proximal implant part (2) is configured to fit in the lumen of the implant delivery device and comprises a self-spreading portion spreading radially outward when the proximal implant part is released from the lumen, the self-spreading portion being capable of bearing on a tissue portion of leaflet tissue. The distal implant part (1) and the proximal implant part (2) are connected by the chord (3).SELECTED DRAWING: Figure 1
Patent JP-2022055317-A (JP)
Title: Gas sensor
Inventor: FUKUNAKA TOSHIAKI
IPC: G01N21/3504
Filed: 2021-08-24
Abstract: To provide a gas sensor having a small size and enabling high-precision measurement.SOLUTION: A gas sensor 1 includes a light receiving element 10, a light emitting element 20, an integrated circuit 30, a lead frame 40, and a sealing member 80 configured to seal these into a package. The lead frame 40 has at least one die pad portion 41 and a plurality of terminal portions 42, the die pad portion 41 includes a first region 41(R1) having a first thickness and a second region 41(R2) having a second thickness thinner than the first thickness, the integrated circuit 30 is disposed on the second region 41(R2) of the die pad portion 41 and is electrically connected to at least one of the plurality of terminal portions 42.SELECTED DRAWING: Figure 1
Patent JP-2023032089-A (JP)
Title: steering system
Inventor: AKATSUKA KOSUKE
IPC: B62D6/00
Filed: 2021-08-26
Abstract: To provide a steer-by-wire type steering system of high practicability.SOLUTION: During normal operation, an urging force TqC applied to an operation member 10 functions as operation reaction force (TqC-A, TqC-C, TqC-L). During automatic steering operation in automatic parking or the like, the urging force is used to achieve operation of the operation member in response to steering of the wheels (TqC-M), while preventing at least a part of the urging force (TqC-C, TqC-L) during normal operation from being generated. During the automatic steering operation, appropriate operation of the operation member according to the steering of the wheels is thereby secured.SELECTED DRAWING: Figure 2