baber/WOPTO huggingface dataset:
Patent JP-2022123912-A (JP)
Title: Device, system, and method for detecting line of sight
Inventor: ITO YUSUKE
IPC: G08G1/16
Filed: 2021-02-15
Abstract: To provide a device, a system, and a method for detecting a line of sight that can continuously and accurately detect the line of sight of a driver.SOLUTION: In a line-of-sight detector 1, when a processing unit 13 fails to detect an eye region 33 in an estimated eye part region 32 in a driver image 30, a notification unit 14 issues a notification that prompts specific actions including the opening/closing actions of one eye to be done. The processor 13 updates a position of the estimated eye part region 32 so as to include a change region 35 when the processor determines the existence of the changed change region 35 in driver images 30B and 30C after the notification with respect to a driver image 30A before the notification, and detects the eye region 33 in the updated estimated eye part region 32A.SELECTED DRAWING: Figure 6
Patent JP-2022124387-A (JP)
Title: Blind attachment device
Inventor: MORITA NAOKI
IPC: E06B9/323
Filed: 2021-02-15
Abstract: To provide a blind attachment device which allows operations such as blind installation and maintenance to be performed safely even in a high and narrow space.SOLUTION: A blind attachment device 100 is for attaching to a fixing surface FS a blind 200 comprising a slat 210 that can be opened and closed. The device comprises a pair of jambs 110 that is at least in part movably supported by the fixing surface FS, and the blind 200 is placed between the pair of jambs 110, where the height at which the blind 200 is placed can be changed by moving at least a part of the jambs 110 in the vertical direction. According to such a configuration, moving the jambs vertically relative to the fixing surface can safely lift the blind up and down to a height to be reached by hands of an operator. Therefore, even in a high and narrow space, operations such as blind installation and maintenance can be performed safely.SELECTED DRAWING: Figure 1
Patent JP-2022126065-A (JP)
Title: Management system, method for management, and management program
Inventor: KOMURA HIROTAKA
IPC: G06Q10/04
Filed: 2021-02-18
Abstract: To provide a management system, a method for management, and a management program for delivering an item in an appropriate delivery period of time.SOLUTION: A management system 1 manages the order of an item to be consumed on the basis of a delivery period of time 1422. The management system 1 includes: a prediction unit 144 for predicting a consumption completion period of time 1442 as the period of time from when a predetermined amount of items starts being consumed to when the consumption is completed on the basis of an item consumption history 1423; and a determination unit 145 for determining whether the delivery period of time 1422 needs to be changed on the basis of the result of prediction.SELECTED DRAWING: Figure 2
Patent JP-2022126504-A (JP)
Title: Sulfide-based solid electrolyte and all-solid lithium ion battery
Inventor: KIMURA MAKOTO
IPC: C01B19/00
Filed: 2021-02-18
Abstract: To provide a sulfide-based solid electrolyte having excellent ion conductivity, and an all-solid lithium ion battery including the same.SOLUTION: A sulfide-based solid electrolyte has an argyrodite-type structure, the sulfide-based solid electrolyte represented by Li8SiS6-xTex (where 0<x<1.0, 1.0<x≤2.0).SELECTED DRAWING: Figure 1
Patent JP-2022130136-A (JP)
Title: Water treatment apparatus
Inventor: TSUKAMOTO TAISUKE
IPC: C02F1/44
Filed: 2021-02-25
Abstract: To provide a water treatment apparatus that facilitates adjustment of quantities of water that is passed through an FO membrane from water to be treated to a drive solution.SOLUTION: A water treatment apparatus comprises: a forward osmosis membrane part that makes water to be treated contact a drive solution through a forward osmosis film; a separating part that separates the drive solution contacting the water to be treated through the forward osmosis film in the forward osmosis membrane part into components with high solute concentration containing solute of the drive solution and components with low solute concentration which is lower solute concentration than the components with high solute concentration; and a drive solution supply part that supplies the forward osmosis membrane part with the components with high solute concentration in the separating part as the drive solution, which further comprises an adjusting part that adjusts supply amounts of at least either of the water to be treated and the drive solution that is supplied to the forward osmosis membrane part so that an index for amounts of water passing through the forward osmosis membrane from the water to treated to the drive solution is within a predetermined range.SELECTED DRAWING: Figure 1
Patent JP-2022130854-A (JP)
Title: Solid fuel supplying facility, power generation plant and solid fuel supplying method
Inventor: KOBAYASHI ATSUHITO
IPC: F23K3/16
Filed: 2021-02-26
Abstract: To suppress reduction in the amount of a pulverized solid fuel while a maintenance is carried out for a supplying unit that supplies the solid fuel to a mill.SOLUTION: A solid fuel supplying facility 60 includes: a supply-side bunker 21A that supplies a solid fuel to a first mill which pulverizes the solid fuel; and a maintenance-side bunker 21B that supplies the solid fuel to a second mill which is a pulverizer different from the first mill. The supply-side bunker 21A is provided with an upstream-side attachment portion 71 to which one end of a communication shoot is attached which connects the supply-side bunker 21A and the maintenance-side bunker 21B with each other and introduces the solid fuel from the supply-side bunker 21A to the maintenance-side bunker 21B.SELECTED DRAWING: Figure 2
Patent JP-2022132821-A (JP)
Title: Conveying system
Inventor: KIKUCHI TAKAYUKI
IPC: G01N21/84
Filed: 2021-03-01
Abstract: To detect simply and accurately a container which is not in a predetermined posture among containers being conveyed by a conveying device.SOLUTION: A conveying system 1 comprises a conveying device 10 configured to convey containers in a conveying direction in a state in which a plurality of bottomed cylindrical containers are arranged in the conveying direction and in a width direction orthogonal to the conveying direction, an imaging device 52 for acquiring an image of the container being conveyed by the conveying device 10, and a detection device 56 for detecting a container that is not in a predetermined posture among the plurality of containers being conveyed using the image.SELECTED DRAWING: Figure 1A
Patent JP-2022133741-A (JP)
Title: On-line meeting system and on-line meeting control method
Inventor: FUTAMI KYOHEI
IPC: H04N7/15
Filed: 2021-03-02
Abstract: To allow for easily participating in an on-line meeting.SOLUTION: An online meeting system is configured to include: an information processing device placed in each of seats; a playback device connected to the information processing device through a transmission line capable of transmitting source information of at least either one of video and voice to play back source information input through the transmission line; and a server device communicably connected to the information processing device. Therein, the information processing device includes a source information transmission control unit which outputs the source information received from the server device to the transmission line connected to the playback device, and the server device includes: a registration management part for registering seats specified to be used by participants of an online meeting; and a transmission control part for transmitting the received source information to each of information processing devices associated with the seats registered in response to the online meeting.SELECTED DRAWING: Figure 1
Patent JP-2022134828-A (JP)
Title: Cowl grille structure for vehicle
Inventor: MOGI YOSHINARI
IPC: B62D25/08
Filed: 2021-03-04
Abstract: To provide a cowl grille structure for a vehicle that is able to secure a sufficient stroke for absorbing impact energy by, even if the rigidity of a material is reduced, transmitting a load to a corner portion and causing folded deformation with the corner portion as a fulcrum.SOLUTION: A cowl grille 30 includes: an upper wall portion 31a extending in a vehicle width direction and a vehicle longitudinal direction; and front and rear vertical wall portions 31d, 31e extending downward from a front end and a rear end of the upper wall portion 31a via corner portions 31b, 31c. The upper wall portion 31a includes: a load input portion 31F to which a downward load is inputted from a bonnet 18 in the event of a collision; a front side portion 31g on a vehicle front side from the load input portion 31F; and a rear side portion 31h on a vehicle rear side from the load input portion 31F. Each of the front side portion 31g and the rear side portion 31h is formed in a straight line in a vehicle side-view, and the load input portion 31F is formed so as to project upward toward the bonnet 18 side.SELECTED DRAWING: Figure 6
Patent JP-2021088362-A (JP)
Title: Controller for occupant protection device, occupant protection system, and control method for occupant protection device
Inventor: TAKESHITA MICHIO
IPC: B60R21/015
Filed: 2021-03-04
Abstract: To provide a controller for occupant protection devices, an occupant protection system, and a control method for the occupant protection devices, which allow the occupant protection device to exert an occupant protection function.SOLUTION: A controller for occupant protection devices according to an embodiment includes a control part. The control part controls operation of a plurality of occupant protection devices, which include airbags installed forward of front seats and a center airbag provided between the front seats and rear seats, when an impact is applied to an own vehicle in which the front seats are configured to be rotatable so that the front seats face the rear seats. The control part selects the occupant protection device to be operated according to a tilt angle of a backrest of the seat, deploys the airbags without deploying the center airbag in a state that the front seats and the rear seats are oriented in the direction of forward movement of the own vehicle, and deploys the center airbag without deploying the airbags in a state that the front seats and the rear seats face each other.SELECTED DRAWING: Figure 2
Patent JP-2022050297-A (JP)
Title: Filter unit and waste water processor
Inventor: KATO NAOKI
IPC: B01D29/11
Filed: 2021-03-09
Abstract: To provide a filter unit capable of suppressing breakage of a ceramic film body by pressurizing/evacuating on suction of a sludge cake and on backwash washing.SOLUTION: A filter unit includes a plurality of tabular ceramic film bodies arranged with spaces in between with each plane opposed to each other. The ceramic film body includes a support provided with a water collecting channel for conducting a filtration water in its inside, and a filtration layer formed on a support surface for conducting solid-liquid separation. Each ceramic film body is fixed on its end part in a first direction on the plane with a stationary portion. A coating part laminated on an outside of the filtration layer for obstruction of solid-liquid separation of the filtration layer is formed in a region exposed to the stationary part of the ceramic film body.SELECTED DRAWING: Figure 3
Patent JP-2021087455-A (JP)
Title: Chimeric antigen receptors targeting bcma and methods of use thereof
Inventor: FAN XIAOHU
IPC: C07K19/00
Filed: 2021-03-09
Abstract: To provide anti-BCMA single-domain antibodies (sdAb), chimeric antigen receptors (CARs) comprising one or more anti-BCMA sdAbs (such as VHH fragments), engineered immune effector cells, and methods of use thereof in cancer immunotherapy.SOLUTION: The present application provides anti-BCMA single-domain antibodies (sdAb), chimeric antigen receptors (CARs) comprising one or more anti-BCMA sdAbs (such as VHH fragments), engineered immune effector cells, and methods of use thereof in cancer immunotherapy.SELECTED DRAWING: Figure 1A
Patent JP-2022143769-A (JP)
Title: Fixture
Inventor: SHIMIZU YUTA
IPC: E06B3/00
Filed: 2021-03-18
Abstract: To provide a fixture provided with a door body, which can improve productivity.SOLUTION: A fixture 1 comprises: a door body 3; and a sleeve 4 disposed on the door tip side of the door body 3 when the door body 3 is at a closed position. The sleeve 4 is provided with a cylinder part 52 of a manual lock 5 and an electrical device of an electrical lock 6.SELECTED DRAWING: Figure 1
Patent JP-2022143923-A (JP)
Title: Fiber dispersion liquid
Inventor: HIROSE ATSUMI
IPC: C08L67/02
Filed: 2021-03-18
Abstract: To provide a polyester composite fiber dispersion liquid which hardly generates fiber aggregates and includes a polyester fiber and a fiber other than a polyester, capable of obtaining a wet-type nonwoven fabric product having extremely high homogeneity.SOLUTION: A fiber dispersion liquid includes a polyester fiber and a fiber other than a polyester, wherein the fiber dispersion liquid includes an EO/PO block copolymer having a molecular weight of a propylene oxide (PO) unit of 1,450 or over and 2,750 or under and a molar ratio of an ethylene oxide (EO)/PO of 2.5/1 or over and 5.3/1 or under.SELECTED DRAWING: None
Patent JP-2022144377-A (JP)
Title: Laser processing device
Inventor: TSURU TAIRA
IPC: B23K26/364
Filed: 2021-03-19
Abstract: To enable rapid laser processing on a product suitable for mass production such as a semiconductor wafer and a radial plain bearing into a desired shape or state.SOLUTION: A laser processing device irradiates one surface of a rotation symmetry irradiation object with laser light to perform laser processing. The laser processing device includes: a laser light source capable of emitting laser light; and a first optical element that changes a direction of laser light emitted from the laser light source in a direction different from an emission direction. The laser processing device further includes a second optical element including a drive mechanism that performs scanning in a circumferential direction of the irradiation object with laser light emitted from the first optical element.SELECTED DRAWING: Figure 1
Patent JP-2022144877-A (JP)
Title: root crop harvester
Inventor: KUROSE HIDEAKI
IPC: A01D33/10
Filed: 2021-03-19
Abstract: To provide a root crop harvester capable of solving problems for example, when a flexible container bag filled with root crops is lowered to a farm field toward a rear side of a machine body, when harvesting crops in an adjacent row, since the flexible container bag lowered to the farm field is near the machine body which advances, therefore the flexible container bag contacts the machine body and the bag is torn therefore the root crops are scattered to the farm field, therefore proper harvesting work cannot be achieved, therefore to provide the root crop harvester which can avoid contact of the machine body to the flexible container bag lowered to the farm field.SOLUTION: There is provided a root crops harvester comprising: a mounting base 26 which is displaced between a state in which, a storage member 22 is mounted so as to store root crops transported from a harvesting part C in a storage part E, and a storage state in which a lower part of the storage member 22 is opened so as to lower the storage member 22 to a farm field which is below the machine body; and a movement device 24 for suspending the storage member 22 and lowering the same to the farm field at outside of a machine body lateral direction and lowering the storage member to the farm field in a state in which the mounting base 26 is displaced to the storage state and the lower part of the storage member 22 is opened.SELECTED DRAWING: Figure 2
Patent JP-2022146105-A (JP)
Title: game machine
Inventor: OKAMURA GEN
IPC: A63F5/04
Filed: 2021-03-22
Abstract: To suitably perform a game utilizing rotation of a circulating body.SOLUTION: When a start lever is operated in a situation in which a game medium is bet, a reel starts rotating. When the reel starts rotating, first, acceleration control is executed, and then reel acceleration is performed. When an acceleration period is completed, constant speed control is executed and the reel is rotated at a constant speed. In a situation in which the reel is rotating at a constant speed, operation of a stop button is validated. When the stop button is operated, stop control is started for a reel corresponding to it and rotation of the reel is stopped by the stop control. In this case, although excitation of A phase and excitation of B phase are repeated alternately for the reel when a pseudo stop game is performed, a non-excitation period for preventing excitation of the reel is set between the excitation of A phase and the excitation of B phase.SELECTED DRAWING: Figure 9
Patent JP-2022146433-A (JP)
Title: Near-infrared transmission canopy
Inventor: UMEDA KAZUHIKO
IPC: E04F10/00
Filed: 2021-03-22
Abstract: To develop a solar shielding member for walls that achieves both solar cell (PV) power generation and glare prevention.SOLUTION: There is provided an eaves with a transparent structure that does not transmit visible light (VL) but transmits near-infrared rays (NIR).SELECTED DRAWING: Figure 2
Patent JP-2022146519-A (JP)
Title: Memory system, information processing system, and host device
Inventor: KURITA TAKAHIRO
IPC: G06F12/00
Filed: 2021-03-22
Abstract: To provide a memory system whose power consumption can be controlled by a host device, an information processing system, and the host device capable of controlling the power consumption of the memory system.SOLUTION: An information processing system 10 includes a memory system and a host device. The memory system can be connected to the host device. The memory system includes a nonvolatile memory (NAND memory) 200 and a controller that controls the nonvolatile memory. The controller controls the power consumption of the memory system according to a first instruction from the host device.SELECTED DRAWING: Figure 1
Patent JP-2022148354-A (JP)
Title: Production apparatus of optical fiber
Inventor: SUZUKI TOMOYA
IPC: C03B37/027
Filed: 2021-03-24
Abstract: To provide a production apparatus of optical fiber capable of suppressing vibration of a tower caused by an earthquake or the like.SOLUTION: A production apparatus of optical fiber includes a first tower 10 having a first tower body 11 for hanging a first optical fiber base material G1 to be drawn and a first heating furnace 12 for heating the first optical fiber base material G1 and a second tower 20 having a second tower body 21 for hanging a second optical fiber base material G2 to be drawn and a second heating furnace 22 for heating the second optical fiber base material G2. The first tower 10 and the second tower 20 are connected by a connecting member 30.SELECTED DRAWING: Figure 1
Patent JP-2022149913-A (JP)
Title: Flow control valve, and control method of flow control valve
Inventor: KIMURA JUN
IPC: F16K31/06
Filed: 2021-03-25
Abstract: To reduce a physical constitution of a flow control valve by providing the flow control valve itself with a two-stage switching function.SOLUTION: A flow control valve includes a housing, a valve element member, and a solenoid valve, and the solenoid valve, includes: a first coil and a second coil coaxially disposed; a stator core provided with a first magnetic throttle portion on an inner peripheral position of the first coil, and a second magnetic throttle portion and a contact portion on an inner peripheral position of the second coil; a first moving core movable both in a first direction and a second direction in excitation of the first coil; a second moving core moving in the second direction in excitation of the second coil so that it can be brought into contact with the contact portion; a permanent magnet having the same polarity as a magnetic circuit in the excitation of the second coil, a lot for transmitting the movement to the valve element member; and a spring for energizing the lot in the first direction. The valve element member is displaced to a valve closing state to be seated by being energized in the first direction, a small opening state to be separated in the second direction by a small distance, and a large opening state to be separated in the second direction by a large distance. Magnetic force of the permanent magnet is used to keep the large opening state.SELECTED DRAWING: Figure 6
Patent JP-2022150966-A (JP)
Title: vehicle
Inventor: TANAHASHI AKIRA
IPC: B05D5/06
Filed: 2021-03-26
Abstract: To provide a vehicle that is able to make an exposure portion and a non-exposure portion of a slide door, which are near the door, almost equal in brightness.SOLUTION: A vehicle has a vehicle body panel 2 and a slide door. The vehicle body panel 2 disposed on an upper part of the slide door has: an exposure portion 4 that is exposed to the outside of the vehicle when the slide door is closed; and a non-exposure portion that is not exposed to the outside of the vehicle when the slide door is closed. The exposure portion includes an electro-deposition coating layer 41, an intermediate coating layer 42 disposed in contact with one surface of the electro-deposition coating layer 41, a base coating layer 43 disposed in contact with one surface of the intermediate coating layer 42, a bright coating layer 44 disposed in contact with one surface of the base coating layer 43, and a clear coating layer 45 disposed in contact with one surface of the bright coating layer 44. The non-exposure portion includes an electro-deposition coating layer, an intermediate coating layer disposed in contact with one surface of the electro-deposition coating layer, and a base coating layer disposed in contact with one surface of the intermediate coating layer and does not include a bright coating layer or a clear coating layer.SELECTED DRAWING: Figure 3
Patent JP-2022155621-A (JP)
Title: Biological information management system and biological information management method
Inventor: TAKAHASHI YUSUKE
IPC: G06Q10/06
Filed: 2021-03-31
Abstract: To provide a biometric information management system capable of making biometric information of the same person detected by a plurality of installation-type biometric information detection devices consistent.SOLUTION: The biological information management system of the present invention comprises a plurality of installation-type biological information detection devices. The installation-type biological information detection device comprises: an information detection unit for detecting biological information and position information of a person existing in a detectable area by transmitting radio signals; a first communication unit for communicating with other installation-type biological information detection devices; and a first control unit. When it is determined that the person has taken action to move from the detectable area based on the person's position information, the first control unit of a movement source device predicts a movement destination device located at a movement destination of the person, and transmits a person movement notification to the movement destination device via the first communication unit of an own machine. When the person movement notification is received via the first communication unit of the own machine, the first control unit of the movement destination device attempts to detect the person by controlling the information detection unit of the own machine to start transmitting radio signals.SELECTED DRAWING: Figure 1