Abstract: A mask assembly includes a frame including a frame opening, a first stick disposed on the frame, the first stick overlapping the frame opening and extending in a first direction in a plan view, and a mask disposed on the first stick. The mask includes active areas and an inactive area, each of the active areas includes a first active area including holes, a second active area including first grooves, and a third active area including second grooves, the third active area overlaps the second active area in a second direction intersecting the first direction, and the first stick overlaps the third active area in the plan view.

Abstract: A light emitting diode, including a first type semiconductor layer, an active layer, and a second type semiconductor layer; an ohmic contact layer disposed on the second type semiconductor layer; a first insulating layer disposed on the semiconductor structure and including a first opening overlapping the first type semiconductor layer and a second opening overlapping the ohmic contact layer; a first connection wiring disposed on the first insulating layer, the first connection wiring having a first portion and a second portion; and a second connection wiring disposed on the first insulating layer and spaced apart from the first connection wiring, the second connection wiring electrically connected to the second type semiconductor layer through the second opening. The second connection wiring surrounds at least a portion of the first portion of the first connection wiring in a plan view.

Abstract: An optical gas sensor device includes, a substrate, a light source, a filter, a light receiver, a cover, and a gas introducer. The light source is mounted on a plane of the substrate, includes a light emitting surface facing the same direction as the plane of the substrate, and emits infrared rays from the light emitting surface. The filter transmits infrared rays with a wavelength corresponding to an absorption wavelength of a gas as a detection target among the infrared rays and emits the transmitted infrared rays to the gas. The light receiver detects the infrared rays incident through the gas. The cover is provided on the substrate so as to cover the light source and the light receiver, reflects the infrared rays passing the filter on an inner surface of the cover, and is provided so that at least some of the reflected light reaches the light receiver.

Abstract: The disclosure provides a wiper device including: an adapter member; a blade structure, including an element portion and a blade portion, where the element portion has an insertion portion and a holding portion, the insertion portion is inserted into an interior of the adapter member, and the holding portion holds the blade portion below the adapter member; a first cover, covering a gap between the holding portion and the adapter member and attached to the adapter member along a first direction perpendicular to an extending direction of the blade structure; and a second cover, covering the gap and attached to the adapter member along a second direction perpendicular to the extending direction.

Abstract: An open wearable acoustic device and an active noise reduction method are provided. The acoustic device includes a first sound sensor module, a speaker, and a noise reduction circuit. A first sound signal captured by the first sound sensor module includes an ambient noise signal of ambient noise and a leakage signal from the speaker. The noise reduction circuit may first generate a quasi-ambient noise signal by reducing components of the leakage signal in the first sound signal, and then generate a first noise cancellation signal based on the quasi-ambient noise signal. Then the speaker converts the first noise cancellation signal into a first noise cancellation audio, so that the first noise cancellation audio cancels at least a part of ambient noise in a space at and near an eardrum, thereby achieving noise reduction. Therefore, a noise reduction effect of active noise reduction can be improved.

Abstract: A vehicle control device is configured to execute travel control of controlling a vehicle such that the vehicle travels at a target speed corresponding to an inter-vehicle distance between a preceding vehicle that travels in front of the vehicle and the vehicle, or a predetermined speed set by a driver of the vehicle. The vehicle control device is configured to temporarily stop the travel control in response to the driver applying a brake of the vehicle, and to restart the travel control in response to the driver releasing the brake in the vehicle during travel by the travel control, and the vehicle control device includes a control circuit that does not restart the travel control, when the brake is released in a case where a predetermined condition is satisfied.

Abstract: A connector housing assembly comprises a housing, a connecting member, and a sealing ring. The housing includes a flange portion formed with mounting holes. The connecting member passes through the mounting hole and is adapted to connect the flange portion to a mounting panel. The sealing ring is provided on the flange portion and is adapted to form a seal between the flange portion and the mounting panel. The connecting member is adapted such that, when the flange portion is connected to the mounting panel, the sealing ring is axially compressed between the flange portion and the mounting panel. The flange portion is movable axially and radially relative to the connecting member such that the housing is floatable axially and radially relative to the mounting panel.

Abstract: A spinning device for producing a yarn from a fiber material, a rotor spinning machine having at least one spinning device, and a method for preventing the accumulation of fibers inside a rotor housing of a spinning device. The spinning device has a rotor housing, a spinning rotor arranged inside the rotor housing and revolving at high speed during the spinning operation, and a rotor housing lid arranged on the rotor housing for opening and closing the rotor housing, wherein a device for generating at least one flow of sealing gas is also arranged, at least in portions, inside the rotor housing in a region of the rotor housing at the rear of the spinning rotor, in order to prevent fiber material and/or a loop of fibers getting behind the spinning rotor when the spinning rotor is braked and/or the rotor housing lid is opened.

Abstract: There is provided a container with a zipper tape including: a container body in which a containing space is defined between first and second surfaces; and a zipper tape including a first base, a first engagement portion, a second base, and a second engagement portion. A bonded region between the second base and the second surface includes a first bonded region in which the second base is bonded to the second surface at a part other than a low bonding strength layer, and a second bonded region in which the second base is bonded to the second surface only at the low bonding strength layer, and a minimum distance from a center of the containing space to the first bonded region is equal to or longer than a minimum distance from the center of the containing space to the second bonded region.

Abstract: A processor-implemented method includes monitoring a plurality of direct current (DC) resistance values of a battery for a predefined time period during one of a constant power charging or discharging window of the battery, determining the plurality of DC resistance values of the battery at a plurality of timestamps corresponding to the predefined time period, determining a deviation of the determined plurality of DC resistance values by comparing the determined plurality of DC resistance values with a plurality of predefined DC resistance values associated with a reference battery, detecting a persistent short circuit in the battery in response to the determined deviation of the determined plurality of DC resistance values being greater than a threshold value, and estimating, in response to detecting the persistent short circuit in the battery, a short resistance of the battery based on a value of power supply in the constant power charging or discharging window and a magnitude of the determined deviation of

Abstract: Provided are a cleaning device and a control method, a cleaning device and a detection apparatus. The cleaning device includes a device body, which includes a cleaning module acting on an object to be cleaned (M); a humidity detection mechanism provided in the device body and in contact with the object to be cleaned (M), to detect a humidity of the object to be cleaned (M); and a control module provided in the device body and connected to the humidity detection mechanism to perform control processing according to humidity data detected and obtained by the humidity detection mechanism. The humidity detection for the object to be cleaned (M) is realized.

Abstract: An interface generation system and an interface generation method are provided. A processor executes a design module, an analysis module, a metadata module, and a rendering module. The design module receives configuration data. The metadata module calls metadata according to an application program interface (API) corresponding to the configuration data and stores the metadata of a plurality of APIs. The analysis module analyzes the configuration data and the metadata to generate interface data according to the metadata of the APIs and a data feature. The rendering module displays interface content on a display according to the interface data to provide an operation interface and a data interface corresponding to the configuration data.

Abstract: A reconfigurable MBIST method based on an adaptive March algorithm is provided. The reconfigurable MBIST method automatically reconfigures different algorithm circuits according to external environment and user instructions to satisfy detection requirements for different faults. The provided adaptive March algorithm is capable of adaptively reorganizing algorithms with different complexities, such that dynamic adjustments can be executed between time complexities of the algorithm and fault coverage rates to achieve a good balance, and the static fault coverage rates are high, thereby effectively improving dynamic fault coverage rates.

Abstract: A display device can include a display panel having a flat portion and at least one curved portion extending from the flat portion in a bent manner, a front member disposed on the display panel, and an adhesive layer disposed between the display panel and the front member. Also, an end of the front member can include at least one tapered region.

Abstract: A printed wiring board includes a first conductor layer, an insulating layer formed on the first conductor, a second conductor layer formed on the insulating layer, and a via conductor formed in the insulating layer such that the via conductor is penetrating through the insulating layer and connecting the first and second conductor layers. The insulating layer has a via hole in which the via conductor is formed such that inner wall surface in the via hole has a first inclined surface decreasing in diameter from the second conductor layer to a middle portion of the via hole in a thickness direction of the insulating layer, a second inclined surface decreasing in diameter from the middle portion to the first conductor layer with a smaller diameter than an end part of the first inclined surface in the middle portion, and a step surface connecting the first and second inclined surfaces.

Abstract: The present disclose provides a method, an apparatus for obtaining a graph, a device, and a medium, and relates to a field of artificial intelligence such as natural language processing, computer vision, and the like. The method includes: obtaining a predetermined reference relationship graph; obtaining an update object text and extracting a first update object group in the update object text; recognizing whether the first update object group satisfies a graph update condition of the reference relationship graph; and obtaining an updated target relationship graph by updating the reference relationship graph based on the first update object group in response to recognizing the first update object group satisfies the graph update condition.

Abstract: A QoS flow scheduling method, apparatus and computer readable medium that improve utilization of network resources in a wireless communication network. The utilization of network resources is improved by: determining a candidate configuration set for a QoS flow, where the candidate configuration set includes a plurality of parameter configurations for the QoS flow.

Abstract: An implantable medical device for implantation into a patient comprises a body having a distal end and an electrode device for at least one of emitting an electrical stimulation signal and sensing an electrical sense signal, said electrode device being arranged at said distal end of the body and comprising a helix element to be screwed into tissue. A blade section is configured to cut into tissue when said helix element is screwed into tissue.

Abstract: Provided is a battery container (1) including a can body (2) and a can lid (3), each being made of a metal. A peripheral edge portion of the can lid (3) is joined to a peripheral edge of an opening portion of the can body (2) formed in a bottomed cylindrical shape. A bottom portion (21) of the can body (2) is formed so as to include a curved surface, and the can lid (3) is formed so as to include a curved surface that is curved in the same manner as an area of the bottom portion (21) of the can body (2) that is formed as the curved surface.

Abstract: An optical system irradiates a controllable irradiation range with emitted light from a semiconductor light source. A light sensor detects reflected light from an object that reflects the emitted light of the optical system. A light distribution controller controls the optical system so that the irradiation range is narrowed in accordance with a decrease in output of the semiconductor light source.