baber/WOPTO huggingface dataset:
Patent JP-2021130567-A (JP)
Title: Material handling system
Inventor: Monty MCVAUGH
IPC: B65G1/137
Filed: 2021-05-28
Abstract: To provide a material handling system that sorts one or more items into a plurality of groups with one or more items.SOLUTION: A material handling system comprises: a plurality of destination areas; a plurality of visible indicators in which at least one is in close proximity to a corresponding destination area within a plurality of destination areas; and a plurality of transport vehicles that are dimensioned and placed to receive each of a plurality of items and can transfer the received items to any destination area within the plurality of destination areas, each transport vehicle including a power source for driving the transport vehicle, a transport mechanism that transports received items to the selected destination area, and a controller containing a processor stored in memory that executes a command to activate a first visible indicator adjacent to a first destination area as the completed item group stacks in the destination area.SELECTED DRAWING: Figure 2
Patent JP-2022183653-A (JP)
Title: folding container
Inventor: YAMAUCHI HISATOSHI
IPC: B65D6/18
Filed: 2021-05-31
Abstract: To provide a folding container capable of suppressing falling of a closing cover.SOLUTION: A folding container 1 includes: a bottom wall constitution part 2 including base parts 4, 5 protruding upward from each side part of a bottom wall part 3; and side wall parts 6, 7 connected to the base parts 4, 5. The base parts 4, 5 include bearing parts 8, 9 opening upward and to the inner side of the bottom wall constitution part 2, and for supporting hinge parts 13, 23 of the side wall parts 6, 7 rotatably. On the hinge parts 13, 23, closing covers 42, 51 for closing an inner peripheral opening part 30 of the bearing parts 8, 9 are mounted. A protruding strip part 61 for gap closing is provided protruding upward from a lower edge part of the inner peripheral opening part 30, and at the closing covers 42, 51, a concave part 62 is provided which can store at least part of the protruding strip part 61 for gap closing, in the case where the side wall parts 6, 7 are in an upright posture. In an assembly state of the folding container 1, a residual part 63 corresponding to the concave part 62 out of the closing covers 42, 51, and the protruding strip part 61 for gap closing are coming closer in the inside/outside direction of the bottom wall part 3.SELECTED DRAWING: Figure 8
Patent JP-2022183837-A (JP)
Title: Membrane unit and hand-washing device
Inventor: TOKUNAGA SATOSHI
IPC: E03C1/046
Filed: 2021-05-31
Abstract: To provide a membrane unit that allows a housing to be recycled.MEANS FOR SOLVING THE PROBLEM: A membrane unit is equipped with: a cross-flow membrane filter; a cylindrical housing which houses the membrane filter; a cap with which the housing is detachably sealed and in which are formed an inflow port through which water flows into the housing, a first discharge port for discharging, to the exterior of the housing, permeated water obtained as a result of the water permeating the membrane filter after flowing into the housing through the inflow port, and a second discharge port for discharging, to the exterior of the housing, concentrated water obtained as a result of concentration of water due to the permeation of the permeated water through the membrane filter; and a positioning member which is secured to the cap with reference to the first discharge port, and sets the position of the membrane filter inside the housing.SELECTED DRAWING: Figure 7
Patent JP-2022184629-A (JP)
Title: Blank material alignment device
Inventor: NAKAMURA MITSUO
IPC: B21D43/00
Filed: 2021-06-01
Abstract: To provide a blank material alignment device which has low impact on productivity and a simple structure.SOLUTION: A blank material alignment device has: a lift device 31 that moves a blank material W, which is conveyed by a conveyor 20, between a placement position at which the blank material is placed on the conveyor 20 and an upper position above the conveyor 20; and a centering device 35 which applies an external force to the blank material W positioned at the upper position to align the blank material W. A stage 32 of the lift device 31 has a horizontal surface-shaped placement part 32b on which the blank material W is placed, and a magnetic mechanism 34 for attracting the blank material W to the placement surface part 32b by magnetic force. The magnetic mechanism 34 can adjust the magnetic force to the blank material W.SELECTED DRAWING: Figure 3
Patent JP-2022185293-A (JP)
Title: Monitoring system, work machine comprising the same and monitoring method
Inventor: MIURA JUN
IPC: H04N7/18
Filed: 2021-06-02
Abstract: To provide a monitoring system capable of accurately monitoring approach of other objects to an object to be monitored, a work machine comprising the monitoring system, and a monitoring method.SOLUTION: A monitoring system 50 comprises a monitoring area setting unit 504, a two-dimensional LIDAR 52, a turntable 53, a scanning condition setting unit 505, an object extraction unit 503, and a command signal input unit 506. The scanning condition setting unit 505 sets a width of a margin area MA, and a moving speed of a scanning plane SP by the turntable 53 so that until an object having entered the margin area MA from one end of a monitoring area reaches a danger area DA, the object is included in the scanning plane SP of the two-dimensional LIDAR 52.SELECTED DRAWING: Figure 2
Patent JP-2021127251-A (JP)
Title: User detection system of elevator
Inventor: KIMURA SAYUMI
IPC: B66B3/00
Filed: 2021-06-08
Abstract: To provide a user detection system of an elevator which can accurately detect a user in the vicinity of an elevator from an image captured by a camera.SOLUTION: A user detection system of an elevator comprises: imaging means which is installed in the vicinity of a door of a car and captures an image including the inside of the car and a hall; setting means which sets a plurality of detection areas for detecting a person or object on the captured image and sets different detection sensitivities for each of the plurality of set detection areas; detection means which executes detection processing for detecting a person or object for each set detection area; and control means which reflects the result of the detection processing on the door opening/closing control of the door of the car.SELECTED DRAWING: Figure 1
Patent JP-2022190544-A (JP)
Title: forklift
Inventor: OGAWA TORU
IPC: B66F9/24
Filed: 2021-06-14
Abstract: To provide a forklift capable of carrying cargo without damaging the same.SOLUTION: A forklift includes an operation control unit 114 that controls reach operation of a mast and controls up-and-down operation of a fork along the mast based on an operator's operation accepted by an operation unit 34. The operation control unit 114 executes at least one of a first control to stop reach-in operation of the mast when the detection result of a loading sensor 40 indicates that the fork is loaded with a cargo and the reach amount detected by a reach amount sensor 44 is a first threshold value or less, and a second control to stop the lowering operation of the fork when the detection result of the loading sensor 40 indicates that the fork is loaded with a cargo and the height detected by a lifting height sensor 42 is a second threshold value or less.SELECTED DRAWING: Figure 3
Patent JP-2022191061-A (JP)
Title: Image processing apparatus, information processing method, image sensor, and program
Inventor: FUKUDA YASUO
IPC: H04N5/361
Filed: 2021-06-15
Abstract: To accurately estimate dark current components in an image sensor.SOLUTION: Pixel values are read out of an OB pixel region under a predetermined exposure condition, and predetermined processing is performed on the read pixel values to derive a dark current component value. A CPU estimates the dark current component value of each segmented pixel region from the OB dark current component value by taking into account a difference between exposure conditions of the OB pixel region and each segmented pixel region, or a difference of exposure time or gain. A conversion ratio for calculating the dark current component value of each segmented pixel region from the OB dark current component value is derived on the basis of, ratios between exposure time and gain in the exposure conditions of the OB pixel region and each segmented pixel region. Then the conversion ratio is applied to the pixel values of the OB pixel region or the OB dark current component value calculated from the pixel values of the OB pixel region to thereby calculate an estimated dark current component value for the exposure condition of each segmented pixel region.SELECTED DRAWING: Figure 1
Patent JP-2021170009-A (JP)
Title: Method for assisting in prediction of exacerbation of respiratory infection, method for monitoring measured value of biomarker, reagent kit used for these methods, and device and computer program to assist in predicting exacerbation of respiratory infection
Inventor: MIZOGAMI MASAFUMI
IPC: G01N33/53
Filed: 2021-06-17
Abstract: To provide a new method for prediction of exacerbation of a respiratory infection.SOLUTION: A method for assisting in prediction of exacerbation of respiratory infection comprises measuring a biomarker in a specimen collected from a subject suffering from a respiratory infection or a subject suspected of having a respiratory infection, where the biomarker is at least one selected from the group consisting of IFNλ3, CCL17, CXCL11, IP-10, IL-6 and CXCL9, and a measured value of the biomarker is used as an index to predict exacerbation of the respiratory infection.SELECTED DRAWING: Figure 5A
Patent JP-2023000391-A (JP)
Title: Electric tool
Inventor: ZHANG CHINGLIANG
IPC: B25F5/00
Filed: 2021-06-17
Abstract: To provide a technology of preventing poor appearance of an electric tool in order to solve a problem in a housing of an electric tool which is manufactured often by injection molding and in which when sink is generated, poor appearance of the electric tool may occur.SOLUTION: An electric tool includes a motor, an output unit that is driven by the motor, a housing made of a synthetic resin and including a motor accommodation part that accommodates the motor; a recess provided in a label area defined in a part of an outer surface of the housing; and a label attached to the label area. By providing the recess in the outer surface of the housing, mold shrinkage of the housing is improved, and sink generation is suppressed. The label is attached to the label area so as to hide the recess. As a result, poor appearance of the electric tool is prevented.SELECTED DRAWING: Figure 2
Patent JP-2023003740-A (JP)
Title: Semiconductor device and manufacturing method for the same
Inventor: KOBAYASHI YOSHIHIRO
IPC: H01L21/52
Filed: 2021-06-24
Abstract: To provide a semiconductor device that can be easily miniaturized while making it possible to relax the restrictions of the movable area of a wire bond device due to pre-wired wires.SOLUTION: The semiconductor device includes a lead frame and a semiconductor element. The semiconductor element is mounted on the lead frame. The semiconductor element is inclined to a mounting area of the top surface of the lead frame in which the semiconductor element is mounted. A first wire is bonded to a first location on the top surface of the semiconductor element. A second wire is bonded to a second location on the top surface of the semiconductor element. The second location is higher from the mounting area than the first location.SELECTED DRAWING: Figure 1
Patent JP-2023003745-A (JP)
Title: Information processing device and program
Inventor: TAKAGI HIROO
IPC: A63B71/06
Filed: 2021-06-24
Abstract: To provide advice reflecting a golfer's target on a trajectory and a carry of a hit ball.SOLUTION: An information processing device includes: acquisition means for acquiring first trajectory information and first carry information indicating a trajectory and a carry of a hit ball assumed by a golfer; generation means for generating second trajectory information and second carry information indicating a trajectory and a carry of the golf ball on the basis of a result of measurement of golf ball hitting by the golfer; and selection means for comparing each trajectory information and each carry information respectively, and selecting at least one piece of advice for reducing a deviation between the first trajectory information and the second trajectory information and a deviation between the first carry information and the second carry information as the advice to be provided to the golfer out of a plurality of pieces of advice that influence at least one of the trajectory and the carry of the hit ball.SELECTED DRAWING: Figure 1
Patent JP-2023008109-A (JP)
Title: voltage measurement system
Inventor: ABE YUSUKE
IPC: G01R15/06
Filed: 2021-07-05
Abstract: To provide a voltage measurement system capable of performing safe and precise measurement.SOLUTION: A voltage measurement system 1 includes: a measurement probe 3 that comprises a positive side probe and a negative side probe; and a voltage measuring device 5 for measuring voltage of a measurement object. The measurement probe 3 has a first resistive element R1 and a second resistive element R2 that are connected in series between the positive side probe and the negative side probe and have equal characteristics. A third resistive element (r) having characteristics differing from those of the first resistive element R1 and the second resistive element R2 is connected between the first resistive element R1 and the second resistive element R2. A connection point 11 between the third resistive element (r) and the positive side probe is connected to an internal impedance r' via a positive electrode terminal 15 of the voltage measuring device 5, and a connection point 13 between the third resistive element and the negative side probe is connected to the internal impedance r' via a negative electrode terminal 17 of the voltage measuring device 5.SELECTED DRAWING: Figure 1
Patent JP-2023009584-A (JP)
Title: Image processing device, image processing method, and program
Inventor: SHIBAMORI TOMOKI
IPC: H04N1/387
Filed: 2021-07-07
Abstract: To improve usability when concentrating a plurality of objects.SOLUTION: A program for editing objects causes a computer to function as: display control means which displays a preview including a plurality of paper areas and the objects arranged in the paper area on a screen; reception means which selects one or more objects arranged in the paper area according to a user's input, and receives drug operation; and moving means which concentrates the objects on the same paper area without maintaining the positional relationship between the plurality of objects, when simultaneously moving the plurality of objects according to the operation received by the reception means, and when satisfying a specific condition.SELECTED DRAWING: Figure 13
Patent JP-2023010033-A (JP)
Title: Current sensor and watt-hour meter
Inventor: KIMURA TOICHIRO
IPC: G01R15/18
Filed: 2021-07-08
Abstract: To provide a current sensor and a watt-hour meter with which it is possible to detect the measured current of a current bar with good accuracy even when a current sensor is close to the current bar.SOLUTION: Provided is a current sensor 2 for detecting a magnetic field formed around a current bar 1 that flows a current and detecting a current signal flowing in the current bar 1, the current sensor 2 comprising: magnetism collecting cores 11a, 11b formed so as to enclose the current bar 1 that flows a current; and a printed board 4 provided with a first coil 2a and a second coil 2b for detecting magnetism, which are interposed in a gap g of the magnetism collecting cores 11a, 11b, with one end connected to the ground. A solid ground layer 3a is located at least on the surface on the current bar 1 side of the printed board 4, to which are connected one end of the first coil 2a and one end of the second coil 2b.SELECTED DRAWING: Figure 2
Patent JP-2023010268-A (JP)
Title: Corrosion control method of structural cable, and structural cable subjected to the corrosion control method
Inventor: SUZUKI MINORU
IPC: E01D19/16
Filed: 2021-07-09
Abstract: To improve workability in a corrosion control method of an existing or new structural cable that is used in suspension structures such as a suspension bridge and a cable-stayed bridge and exposed to outdoor atmosphere.SOLUTION: In a corrosion control method of a structural cable that is used in suspension structures including a suspension bridge and a cable-stayed bridge and exposed to outdoor atmosphere, the structural cable is enclosed and covered with an adhesive thin resin film. Preferably, the raw material of the adhesive thin resin film is a fluororesin, especially ETFE. Preferably, the form of the adhesive thin resin film is a tape-like form or a sheet-like form.SELECTED DRAWING: Figure 1
Patent JP-2023010398-A (JP)
Title: Sputtering device
Inventor: KUBOTA KIYOSHI
IPC: C23C14/34
Filed: 2021-07-09
Abstract: To supply a gas across the whole surface of a target.SOLUTION: A sputtering device (1) includes a vacuum vessel (2) including at least one target holder (32) for holding a target (30). The target holder includes: a gas introduction part (51) for introducing a gas (10); and a pair of gas discharge ports (54) installed in at least part of opposite positions around the target and discharging the gas into the vacuum vessel.SELECTED DRAWING: Figure 1
Patent JP-2023021615-A (JP)
Title: Steel for cold forging
Inventor: MATSUO KENTA
IPC: C22C38/00
Filed: 2021-08-02
Abstract: To provide steel which can be suppressed in cracking occurring when the steel is cold-forged.SOLUTION: Steel for cold forging is provided, containing, by mass%, 0.14-0.45% C, 0.05-1.00% Si, 0.10-0.90% Mn, 1.30-3.50% Cr, 0.020-0.200% Al, 0.0040-0.0300% N, and the balance comprised of Fe with inevitable impurities, wherein P and S as the inevitable impurities are 0.030% or less, A1 point is 750°C or higher and steel having an area ratio of fine particles that are precipitated in ferrite grains and have an equivalent circle diameter of 300 nm or less of 1.0% or more is further spheroidized and annealed, an area ratio of ferrite grains where a carbide is not precipitated is 6.0% or less, an area ratio of remaining pearlite and bainite is 5.0% or less, an average value of a distance between carbides is 10.0 μm or less, and standard deviation of the distance between the carbides is 10.0 or less.SELECTED DRAWING: Figure 2
Patent JP-2023021852-A (JP)
Title: Building and construction method of the same
Inventor: SHIRAIWA FUMITOSHI
IPC: E04B1/61
Filed: 2021-08-02
Abstract: To provide a building which can be constructed using a wall panel whose height is suppressed, and a construction method for achieving the same.SOLUTION: A building 100 includes: a wall panel 1; and a floor panel 5 placed on the wall panel 1. The wall panel 1 has: a through column 2 in which a longer direction is along a vertical direction; and a stud receptacle 3 in which the longer direction is along a horizontal direction. The floor panel 5 includes: a beam 6 in which the longer direction is along the horizontal direction; and a floor plate 50 placed on an upper surface of the beam 6. The stud receptacle 3 is connected to a side surface of an upper end part 2a in the longer direction of the through column 2. The beam 6 is placed on the upper surface of the stud receptacle 3 in a state of being along an extension direction of the stud receptacle 3.SELECTED DRAWING: Figure 1
Patent JP-2023022421-A (JP)
Title: Insect attraction light source unit
Inventor: UCHIYAMA SEIKI
IPC: A01M1/04
Filed: 2021-08-03
Abstract: To provide an insect attraction light source unit which attracts walking insects reliably because when flying insects or walking insects intrude a factory or the like, they need to be caught speedily and because an insect trap (an insect attraction light source unit) targeting the walking insects is under development whereas an insect trap (an insect attraction light source unit) targeting the flying insects is developed as flying insects are more likely to intrude but an insect trap (an insect attraction light source unit) targeting the walking insects is not under development.SOLUTION: An insect attraction light source unit is for attracting walking insects and includes: an LED irradiating light; an LED substrate mounting the LED; a lower part reflection plate which mounts the LED substrate and reflects light irradiated by the LED; and a light guide plate guiding light irradiated by the LED. The light guide plate has a hole part, and the LED is mounted in the hole part.SELECTED DRAWING: Figure 2
Patent JP-2021182427-A (JP)
Title: Vehicle locus planning method, vehicle locus planning device, electronic device, storage medium, program, service device, and autonomous driving vehicle
Inventor: LIU YIMING
IPC: B60W30/10
Filed: 2021-08-03
Abstract: To provide a vehicle locus planning method, a vehicle locus planning device, an electronic device, a storage medium, a program, a service device, and an autonomous driving vehicle capable of improving a utilization efficiency of a road network and reducing a risk of collision.SOLUTION: A vehicle locus planning method is provided which comprises: receiving an initial planned locus of each autonomous driving vehicle; and adjusting the planned locus for the autonomous driving vehicle when there is a collision between the initial planned loci of each autonomous driving vehicle.SELECTED DRAWING: Figure 1
Patent JP-2023022772-A (JP)
Title: Two-dimensional code, generation device, reading device, and computer program
Inventor: DOSEKI TAKAKUNI
IPC: G06K19/06
Filed: 2021-08-03
Abstract: To provide a two-dimensional code in which information can be embedded without damaging appearance.SOLUTION: In a two-dimensional code 100, a plurality of lines L formed by arranging a plurality of cells for indicating a plurality of bits in series in a first direction (Y direction), are arranged at an interval S in a second direction (X direction) that is orthogonal to the first direction. Each of the cells is either a first data cell 101 that indicates a first value between two values indicated by the bit or a second data cell 102 that indicates a second value between the two values indicated by the bit. The first data cell has a first density region 103 that indicates the first value in a first position in the second direction. The second data cell has a second density region 104 that indicates the second value in the first position, and a third density region 105 that is adjacent to the second density region in the second direction. A density difference between the first density region and the second density region is larger than a density difference between the first density region and the third density region.SELECTED DRAWING: Figure 1
Patent JP-2022033708-A (JP)
Title: Method for manufacturing fluorinated quartz glass
Inventor: STEFAN OCHS
IPC: C03B37/018
Filed: 2021-08-06
Abstract: To provide a method for manufacturing fluorine doped quartz glass, capable of manufacturing fluorinated quartz glass using an alternative fluorination agent.SOLUTION: A method for manufacturing fluorine doped quartz glass comprises the steps of: generating SiO2 particles in the inside of a synthesis burner; depositing the obtained SiO2 particles on a body; and vitrifying the obtained body. A fluorination agent having a boiling point of -10°C or more is supplied to the synthesis burner.SELECTED DRAWING: Figure 1