baber/WOPTO huggingface dataset:
Patent JP-2022139897-A (JP)
Title: Arc fault detection device
Inventor: TANIGUCHI YUTAKA
IPC: G01R31/00
Filed: 2021-03-12
Abstract: To provide an arc fault detection device with which it is possible to assess the abnormality of a light emitting part provided for self-diagnosis to determine the necessity for inspection early, and to avoid power outages due to the malfunction of a self-diagnosis function in advance.SOLUTION: An arc fault detection device comprises: a light emitting part 203 for emitting diagnosis light for self-diagnosis; a first light receiving part 204 for receiving arc light having occurred at abnormal time and receiving diagnosis light at self-diagnosis time, as well as converting received light into a first electric signal; a second light receiving part 206 for receiving diagnosis light at self-diagnosis time and converting into a second electric signal; an arc light detection part 205 for detecting the occurrence of arc light on the basis of the first electric signal; and an assessment part 209 for assessing the abnormality of the light emitting part 203 on the basis of the ratio of the received amounts of light found from the output signals of the light receiving parts 204, 206 at self-diagnosis time. The light emitting part 203 and the first light receiving part 204 are accommodated in a case 202 composed of a light permeable material.SELECTED DRAWING: Figure 1
Patent JP-2022139946-A (JP)
Title: Work procedure optimization apparatus, work procedure optimization method, and program
Inventor: SEGAWA CHISEI
IPC: G05B19/418
Filed: 2021-03-12
Abstract: To provide a work procedure optimization apparatus, a work procedure optimization method, and a program which also consider physical arrangement and a logical state of equipment and a component.SOLUTION: An apparatus according to the present invention has information updating means for updating, among work procedure information, work time information, travel time information, configuration information, and logic information, the configuration information and the logic information, and procedure optimization means for deriving an optimized procedure based on the work procedure information, the work time information, the travel time information, the configuration information, and the logic information.SELECTED DRAWING: Figure 1
Patent JP-2022140099-A (JP)
Title: Framework structure of wooden girder
Inventor: KANEDA TAKAOKI
IPC: E04B1/26
Filed: 2021-03-12
Abstract: To lengthen a span of a wooden girder.SOLUTION: A framework structure of a wooden girder comprises: upper and lower two-stage first wooden girders 30A vertically extended on a pair of first columns 22A with an interval; upper and lower two-stage second wooden girders 30B vertically extended on a pair of second columns 22B with an interval at a lateral side of the upper and lower two-stage first wooden girders 30A; and a wooden beam 60 extended on the first wooden girder 30A and the second wooden girder 30B which is disposed between the upper and lower two-stage first wooden girders 30A to connect the first wooden girders 30A and is disposed between the upper and lower two-stage second wooden girders 30B to connect the second wooden girders.SELECTED DRAWING: Figure 1
Patent JP-2022145218-A (JP)
Title: Magnetic field visualization system
Inventor: UEDA TATSURO
IPC: H04N7/18
Filed: 2021-03-19
Abstract: To provide a magnetic field visualization system that can realistically represent magnetic lines of force.SOLUTION: A magnetic field visualization system includes a recognition unit that recognizes the position of a marker when the marker appears in an image 22c captured by a camera, and a superimposition unit that determines the position of a virtual magnet on the basis of the recognition result of the recognition unit, creates a three-dimensional magnetic force line B for the virtual magnet from the determination result, and superimposes it on the real world for display, and when a plurality of markers 32 appear in the image 22c, the recognizing unit recognizes the positions of the plurality of markers, and the superimposing unit determines the positions of the plurality of virtual magnets on the basis of the recognition result of the recognizing unit, and determine the shape of the magnetic force line B in consideration of the magnetic force of the plurality of virtual magnets.SELECTED DRAWING: Figure 7
Patent JP-2022145249-A (JP)
Title: Information processing device
Inventor: NAKAJIMA TOYOKAZU
IPC: G08G1/01
Filed: 2021-03-19
Abstract: To suppress delay in return of a driver's license.SOLUTION: An information processing device 20 includes: a communication unit 23 that communicates with a vehicle; and a control unit 21 that acquires movement result information showing movement results including a driving history of a user of the vehicle and a traveling distance of the vehicle via the communication unit 23, calculates movement prediction including a drive tendency of the user and the traveling distance of the vehicle up to a driver's license return time based on the acquired movement result information, estimates an acquisition point acquired by the user by the driver's license return time according to the movement results and the movement prediction, predicts a movement distance of the user after the driver's license return time based on the movement result information, calculates a necessary point required as a consideration for use when the user moves the movement distance using public transportation means, and transmits proposal information that proposes improvement in an operation method up to the driver's license return time relative to the user via the communication unit 23 to a terminal device of the user when the calculated necessary point is larger than the acquisition point.SELECTED DRAWING: Figure 2
Patent JP-2022146117-A (JP)
Title: Magnetic shield device and magnetic shield method
Inventor: ODAWARA Shunya
IPC: H05K9/00
Filed: 2021-03-22
Abstract: To provide a magnetic shield device capable of electrically increasing the inherent magnetic permeability of a soft magnetic material, avoiding the use of an expensive material, and avoiding an increase in the amount of material input.SOLUTION: A magnetic shield device 1 according to the present invention includes a shield body 10A made of a soft magnetic material, an electromagnetic coil 20A wound around the shield body 10A, a power supply 50 that supplies a current to the electromagnetic coil 20A, and a controller 40 that controls a current value I of the current supplied from the power supply 50 to the electromagnetic coil 20A. This controller 40 sets the current value I on the basis of the external magnetic field He in the environment where the shield body 10A is arranged.SELECTED DRAWING: Figure 1
Patent JP-2021100603-A (JP)
Title: Dermal filler compositions comprising antioxidant
Inventor: GABRIEL N NJIKANG
IPC: A61L27/58
Filed: 2021-03-23
Abstract: To provide injectable dermal filler compositions that are effective for treatment of fine lines on skin.SOLUTION: There is provided a dermal filler composition comprising a hyaluronic acid component crosslinked with a crosslinking component, and an additive other than the crosslinking component. The composition may be substantially optically transparent. The composition exhibits reduced Tyndall effect when administered into a dermal region of a patient, relative to composition that is substantially identical except without the additive.SELECTED DRAWING: None
Patent JP-2022147409-A (JP)
Title: robot cleaner
Inventor: KOBAYASHI KENJI
IPC: A47L9/00
Filed: 2021-03-23
Abstract: To restrain a decrease in traveling stability of a robot cleaner.SOLUTION: A robot cleaner comprises a cleaner body, and a wheel assembly 6. The wheel assembly 6 comprises a support frame 63 movably supported by the cleaner body, and a drive wheel 62 rotatably supported by the support frame 63. The cleaner body comprises a first bracket inclined surface 272C inclined downward toward the outside of the cleaner body. The support frame 63 comprises a frame inclined surface 632B in contact with the first bracket inclined surface 272C.SELECTED DRAWING: Figure 4
Patent JP-2022147669-A (JP)
Title: Motor controller, motor control method, and motor control program
Inventor: YAMAMOTO TAKEHIRO
IPC: H02P8/30
Filed: 2021-03-23
Abstract: To provide a motor controller, a motor control method, and a motor control program, capable of more accurately controlling a stationary position of a motor.SOLUTION: A motor controller comprises: a drive signal generation unit; a target voltage value generation unit for generating a target voltage value on the basis of a drive signal; a comparator for outputting a result of comparing the target voltage value with a voltage value corresponding to drive current applied to a stepping motor; and a control signal generation unit for generating a control signal for controlling the drive current. The drive signal generation unit includes: a first adjustment unit for adjusting the drive signal so that the drive current changes from an initial value to a target drive current value while taking a time longer than a time required for the stepping motor reaching a target driving position when the drive current is changed over from the initial value to the target drive current value instantaneously; and a second adjustment unit for adjusting the drive signal so that the driving current returns to the target drive current value after overshooting to the maximum current value larger than the target drive current value for a predetermined time.SELECTED DRAWING: Figure 1
Patent JP-2022148382-A (JP)
Title: Display device, display control system, information processing device, and method of controlling display device
Inventor: UCHIHARA MASATO
IPC: G09G5/36
Filed: 2021-03-24
Abstract: To reduce the burden on a user for sharing video images from various viewpoints in real time.SOLUTION: A display device is provided, comprising image capturing means, detection means for detecting an object of interest from a video image captured by the image capturing means, acquisition means for acquiring a video image related to the object of interest from an external device, and display control means configured to display the video image acquired from the external device according to a detection result of the detection means.SELECTED DRAWING: Figure 6
Patent JP-2022148761-A (JP)
Title: Vehicle control device and computer program for vehicle control
Inventor: KIRIKI JUMPEI
IPC: B60W40/08
Filed: 2021-03-24
Abstract: To provide a vehicle control device which can stop a vehicle on a traveling lane adjacent to another lane so as not to hinder the movement of another vehicle between the traveling lane and the other lane when an abnormality occurs to a driver.SOLUTION: A vehicle control device determines whether or not there is an abnormality at an involvement level to driving of a driver, determines a stop position on a traveling lane at least on the basis of map information when there is the abnormality in the driver, determines whether or not another lane is adjacent to the opposite side of a fast lane for the stop position, determines whether or not the stop position is included in a stop avoidance area to be determined on the traveling lane on the basis of an adjacence start position for starting adjacence of the other lane to the traveling lane or an adjacence end position for ending adjacence of the other lane to the traveling lane when the other lane is adjacent, and generates a stop plan for stopping a vehicle at a position except the stop avoidance area between the adjacence start position and the adjacence end position when the stop position is included in the stop avoidance area.SELECTED DRAWING: Figure 2
Patent JP-2022155274-A (JP)
Title: Power supply management system
Inventor: MATSUZAKI SHUN
IPC: H02J13/00
Filed: 2021-03-30
Abstract: To provide a power supply management system configured to be capable of appropriately raising and lowering power reception point power of each facility even when values of power generation efficiency of a plurality of power supply devices differ from each other.SOLUTION: A power supply device 8 is interconnected with a power system 7 in a state in which power is suppliable to a power load unit 9 and power is suppliable to a power system 7 and in a state in which power is suppliable from the power system 7 to the power load unit 9. A deterioration state detection unit 5 for detecting a deterioration state of the power supply device 8 is provided. The management device 2 receives an adjustment force delivery commend and performs command transmission processing of dividing, on the basis of the deterioration state, an output request value of the received delivery commend into a plurality of values before allocating the values to a plurality of power supply devices 8 and transmitting output control commands for determining output power of the power supply devices 8 corresponding to the allocated values to the plurality of power supply devices 8.SELECTED DRAWING: Figure 2
Patent JP-2022156392-A (JP)
Title: Photoelectric conversion element and manufacturing method thereof
Inventor: TANAKA ERI
IPC: H01L51/44
Filed: 2021-03-31
Abstract: To provide a photoelectric conversion element with little decrease in photoelectric conversion efficiency even when placed in a high-temperature and high-humidity environment.SOLUTION: A photoelectric conversion element 100 includes a photoelectric conversion layer 103 containing a perovskite semiconductor compound, a hole transport layer 105 containing a hole-transporting material and a dopant, and an intermediate layer 104 disposed between the photoelectric conversion layer 103 and the hole transport layer 105 and containing a cured polymerizable compound.SELECTED DRAWING: Figure 1
Patent JP-2022158361-A (JP)
Title: image forming device
Inventor: YOSHIMOTO SHUNJI
IPC: G03G15/00
Filed: 2021-04-01
Abstract: To allow for changing a charging bias to an appropriate level even when a drum cartridge or a toner cartridge is replaced.SOLUTION: An image forming device (1) disclosed herein comprises a controller (61). The controller (61) performs a determination process for determining a charging bias level to be applied to a charger (24) on the basis of a consumption degree of a toner cartridge (40).SELECTED DRAWING: Figure 1
Patent JP-2021176261-A (JP)
Title: Multi-device wireless devices, systems, and methods of use thereof
Inventor: CALEB ANDRZEJEK SMITH
IPC: H02J7/00
Filed: 2021-04-08
Abstract: To provide multi-device wireless devices, systems and methods of use thereof that can be mounted in various environments such as a vehicle.SOLUTION: A multi-device wireless charger 100 includes a charging surface disposed on a housing structure 106. The housing structure includes a coil or other induction generating feature part and other electronic components that allow wireless charging via electromagnetic induction. The housing structure further includes a fixing feature part that adjusts the multi-device wireless charger to accommodate two or more types of wirelessly rechargeable mobile devices. The fixing feature part includes a bellows slide surface 103 disposed above the charging surface, which can be positioned via a protruding member, at least a pair of collaborative slide armatures, and at least two spring-loaded slide mechanisms configured to interoperate with a stabilizing member via a spring mechanism.SELECTED DRAWING: Figure 1
Patent JP-2021119479-A (JP)
Title: Method for starting application program, device, equipment, and storage medium
Inventor: CHEN DU
IPC: G06F9/455
Filed: 2021-04-08
Abstract: To provide a method for starting an application program for improving safety when starting the application program and avoiding a decrease in starting performance, and to provide a starting device of an application program, electronic equipment, a non-transitory computer-readable storage medium, and a computer program.SOLUTION: A method for starting an application program includes the steps of: performing pretreatment by using an execution container handled in the background when a host application program is hosted by at least one auxiliary application program and it is determined that a pretreatment condition of at least one auxiliary application program is satisfied; and opening an auxiliary application program handled in the foreground in response to selection operation to the auxiliary application program.SELECTED DRAWING: Figure 3
Patent JP-2022161657-A (JP)
Title: Program correction support device and program correction support method
Inventor: OTAKI ERIKA
IPC: G05B19/042
Filed: 2021-04-09
Abstract: To provide a program correction support device and a program correction support method for supporting an operator so that the operator can easily correct a program to one which corresponds to on-line update without needing much labor.SOLUTION: A program correction support device supports correction of a program for implementing functions in a process control system including a first processing control device and a second process control device. The program correction support device is provided with a selection unit for selecting data required to be held in order to continue a first function in performing switching from among data used by a first program for implementing the first function required to be continued in performing the switching from the first process control device to the second process control device among programs.SELECTED DRAWING: Figure 2
Patent JP-2022161672-A (JP)
Title: Method of drying liquid supply system
Inventor: HATAKEYAMA SEISUKE
IPC: A61J1/20
Filed: 2021-04-09
Abstract: To efficiently dry a liquid supply system comprising a liquid tank storing a liquid, and a filter that filtrates a liquid upon sending a liquid present in the liquid tank to another device.SOLUTION: The method of drying a sterile liquid supply system 100 comprising a liquid tank 118 storing a liquid, and filters 120, 122 disposed on the outlet side of the tank, comprises the steps of separating the liquid tank from the filers, allowing drying gas of a first prescribed pressure to flow through the liquid tank to dry the liquid tank, and allowing drying gas of a second prescribed pressure to flow through the filters to dry the filters, while keeping the second pressure higher than the first pressure.SELECTED DRAWING: Figure 1
Patent JP-2021172085-A (JP)
Title: Device for removing dust from inside of preform
Inventor: MIKAEL TROUILLET
IPC: B29C49/42
Filed: 2021-04-15
Abstract: To provide a device for removing dust from the inside of a preform.SOLUTION: A device comprises: a rotary carousel carrying a member for holding a preform; an injection tube slidably mounted on the carousel by means of a pneumatic actuator having a first working chamber; and a rotating fluidic distributor (60), in which the rotating fluidic distributor (60) comprises: a stator (62); a rotor (64) having a first actuation opening (66B) connected to the first working chamber; and a first control stage (60B) connected to the first working chamber and having a pressure chamber (70B-1) connected to a pressure line (116), an exhaust chamber (70B-2) connected to an exhaust line (122B), and a radial wall (114B) separating the pressure chamber (70B-1) and the exhaust chamber (70B-2).SELECTED DRAWING: Figure 8
Patent JP-2021151695-A (JP)
Title: Clutch type joint module having semi-passive elastic actuator for robot assembly
Inventor: FRASER M SMITH
IPC: B25J17/00
Filed: 2021-04-15
Abstract: To provide a joint module of high energy efficiency.SOLUTION: A clutch type joint module includes: an output member which can be joined to a first support member of a robot system; an input member which can be joined to a second support member of the robot system; a primary actuator which can operate so that primary torque is applied to the output member so as to rotate the first support member and the second support member to each other around a rotary shaft of the clutch type joint module; a semi-passive elastic actuator which is connected to the input member and can operate so as to apply increased torque combined with the primary torque to the output member so as to rotate the output member around the rotary shaft; and a clutch mechanism which is connected to the primary actuator and the semi-passive elastic actuator, operates the semi-passive elastic actuator in an engagement state or a non-engagement state that puts the semi-passive elastic actuator in a driving state or a non-driving state, and eases or releases application of the increased torque.SELECTED DRAWING: Figure 5A
Patent JP-2021105056-A (JP)
Title: External composition
Inventor: SUZUKI KAZUHIRO
IPC: A61K47/10
Filed: 2021-04-16
Abstract: To provide a minoxidil-containing external composition that comprises tartaric acid and/or a salt thereof, the composition ensuring the solubility of minoxidil and suppressing crystal precipitation and precipitate formulation.SOLUTION: According to the present invention, an external composition comprises minoxidil, tartaric acid and/or a salt thereof, a specific acid/or a salt thereof, and water in which the amount of tartaric acid is less than 0.025 parts by mass with respect to 1 part by mass of water, based on the finding that a minoxidil-containing external composition, which ensures the solubility of minoxidil and suppresses crystal precipitation and precipitate formulation, can be prepared using a combination of a specific acid and/or a salt thereof.SELECTED DRAWING: None
Patent JP-2022164484-A (JP)
Title: Receiving frame for grating and installation method thereof
Inventor: MORIOKA YUJI
IPC: E03F5/04
Filed: 2021-04-16
Abstract: To solve the problems of repair and renovation work of concrete covers on road gutters for rainwater, including slab formwork curing by installing a receiving frame for grating, repairing gutters and asphalt pavement after removing concrete and an asphalt coated surface around gutter concrete, which increase labor costs due to the long construction period, scattering of dust during the construction period, obstruction of traffic, and also a heavy burden on residents.SOLUTION: A receiving frame for grating comprises a tubular frame 10, a tubular frame 20 arranged with the same structure so as to face each other in line symmetry with respect to the tubular frame 10, a frame 30 of a belt-like member that connects cylindrical openings of the frames 10 and 20 in parallel by covering them, and a frame 40 that connects the frames 10 and 20 in parallel so as to be parallel to the frame 30. Also provided is a protrusive anchor 5 arranged on the outer sides of the frame 30 and frame 40, which does not interfere with the road gutter and the like when attached to the road gutter and the like.SELECTED DRAWING: Figure 3
Patent JP-2022165682-A (JP)
Title: Signal processing device, photoelectric conversion device, imaging system and control method of signal processing device
Inventor: TAKAHASHI KEISUKE
IPC: H04N5/361
Filed: 2021-04-20
Abstract: To suppress deterioration of image quality when OB floating occurs.SOLUTION: A portion, in which a pixel value exceeding a first threshold value continues for a predetermined number, of continuous image data indicated by pixel values output from a continuous plurality of light shielding pixels is identified as floating data. Reference data that is obtained using residual image data, in which the floating data is removed from the continuous image data, and alternate image data having a pixel value which does not exceed the first threshold value substituting the floating data, and that indicates a reference of a specific color is output.SELECTED DRAWING: Figure 5