Abstract: A sound anchor for transmitting a sound and vibration to human tissues in an ear canal is provided. The sound anchor includes a first link, and an anchor which is fixed to an ear canal inner wall of a user, receives the sound and vibration from the first link, and transmits the sound and vibration to at least one of an ear canal bone portion, a bone portion skin surface, and an auditory ossicle protrusion portion of an eardrum. The anchor includes a bar-shaped connection portion and an ear canal contact portion which is installed in the connection portion. The ear canal contact portion includes a first contact portion which is installed in one end portion of the connection portion and is in contact with the skin surface or the bone portion, and a second contact portion which is installed in the other end portion of the connection portion and is in contact with the skin surface or the bone portion. The first link is attachable to or detachable from the anchor.

Abstract: A memory device and an operating method of the memory device is disclosed. The memory device includes a memory cell array including a plurality of memory blocks. The memory device further includes a peripheral circuit for performing an erase voltage application operation, a first erase verify operation, and a second erase verify operation on a selected memory block among the plurality of memory blocks. The memory device also includes a control logic for setting a start erase voltage of an erase operation, based on a result of the first erase verify operation, and controlling the peripheral circuit to perform the second erase verify operation when it is determined that the first erase verify operation on the selected memory block has been passed.

Abstract: A safety belt retractor, a vehicle safety belt with the safety belt retractor and a vehicle with the vehicle safety belt are provided. The safety belt retractor is provided, on an end segment thereof, with a pre-tensioning, force-limiting and decoupling device that comprises a safety belt reel (1), a driving element (2), a sleeve (3) and an energy absorbing disc (4). The safety belt reel (1) is provided with a first recess (10) and a second recess. A first helical surface (9) is arranged in the first recess (10), and the driving element (2) is provided with a first projection (21) having a second helical surface acting together with the first helical surface (9). The sleeve (3) is provided with a second projection (31) mounted in the second recess. Under a predetermined load, the second projection (31) is cut off, such that the energy absorbing disc (4) is plastically deformed due to squeezing.

Abstract: A display device including a flexible display panel and a roller disposed on a side portion of the flexible display panel to wind the flexible display panel, in which the flexible display panel includes a first substrate including a first base substrate having a display region and a non-display region adjacent to each other, and a light emitting element layer including light emitting elements disposed on the display region, a second substrate including a second base substrate opposing the first base substrate, and a color conversion layer disposed on the second base substrate and corresponding to each light emitting element, and an adhesive filling layer disposed in the display region to form a cell gap between the first and second substrate, and disposed in the non-display region to be in contact with the first and second base substrates to couple and seal the first and second base substrates.

Abstract: The present invention provides a stable liquid pharmaceutical formulation containing: an antibody or its antigen-binding fragment; a surfactant; a sugar or its derivative; and a buffer. The stable liquid pharmaceutical formulation according to the present invention has low viscosity while containing a high content of the antibody, has excellent long-term storage stability based on excellent stability under accelerated conditions and severe conditions, and may be administered subcutaneously.

Abstract: A light emitting element including a housing having a cavity and an inner wall, a light emitting part disposed in the cavity to emit light having a peak wavelength in a blue wavelength band and including first and second light emitting chips spaced apart from each other, and a wavelength converter including a first phosphor layer including a first phosphor to emit light having a peak wavelength in a green wavelength band, and a second phosphor layer including a second phosphor to emit light having a peak wavelength in a red wavelength band, in which the second phosphor includes at least one of a nitride-based red phosphor and a fluoride-based red phosphor represented by A2MF6:Mn4+, A is one of Li, Na, K, Ba, Rb, Cs, Mg, Ca, Se, and Zn, and M is one of Ti, Si, Zr, Sn, and Ge.

Abstract: A memory device and an operating method of the memory device is disclosed. The memory device includes a memory cell array including a plurality of memory blocks. The memory device further includes a peripheral circuit for performing an erase voltage application operation, a first erase verify operation, and a second erase verify operation on a selected memory block among the plurality of memory blocks. The memory device also includes a control logic for setting a start erase voltage of an erase operation, based on a result of the first erase verify operation, and controlling the peripheral circuit to perform the second erase verify operation when it is determined that the first erase verify operation on the selected memory block has been passed.

Abstract: A method for manufacturing a roof rack that is mounted on a roof panel of a vehicle and includes a main body and a hollow profile integrally formed inside the main body may include: manufacturing the hollow profile using a drawing method, wherein the hollow profile is formed of a resin composite and has a hollow portion extending in a lengthwise direction thereof; mounting caps on opposite longitudinal end portions of the hollow profile in the lengthwise direction to seal the hollow portion; inserting the hollow profile having the caps mounted on the opposite longitudinal end portions thereof into an injection mold; and insert-molding the main body having the hollow profile integrally formed inside, by injecting a moldable material to surround the hollow profile.

Abstract: Provided is foley catheter and a composition for producing a foley catheter which is inserted in vivo and a method for producing the same, which the composition consists of the materials which carbon nanotube polymer (CNT Polymer) bonded a carbon nanotube and zinc oxide (ZnO) is combined with a silicon, wherein from 1.0 to 2.2 parts by weight of the said carbon nanotube polymer are combined with 100 parts by weight of silicon.

Abstract: A display device includes a display unit which displays an image, a roller to which an end of the display unit is fixed and which winds or unwinds the display unit by rotating, a housing which accommodates the display unit and the roller, and a guide member which is provided inside the housing and guides a movement of the display unit.

Abstract: A seat back frame for a vehicle according to an embodiment of the present invention comprises: a frame body consisting of a thermoplastic fiber reinforced composite material; a reinforcing agent joined to the inside of the frame body; and a cover sheet joined to the outside of the frame body. According to the present invention, the frame is lightweight while maintaining rigidity and strength like a steel frame, and a cover sheet is joined thereto, thereby enabling a board which is further joined to the seat back frame to be omitted, which leads to the achievement of a slimmed and fabric-integrated seat back frame for a vehicle. Also, a cover sheet is joined to a body frame by using a vacuum adsorption scheme, which leads to the achievement of a method for manufacturing a seat back frame for a vehicle having improved joining force and increased merchantability.

Abstract: A display device including a display surface for displaying an image; and a speaker unit located on the display surface, the speaker unit generating a sound and emitting the generated sound to the outside. The speaker unit may detect a fingerprint of a user.

Abstract: A foldable display device includes: a first display panel including a first substrate and a first pixel array layer which is disposed on a first surface of the first substrate; a second display panel including a second substrate and a second pixel array layer which is disposed on a first surface of the second substrate; and a first sound generator disposed between a second surface of the first display panel opposite to the first surface of the first display panel and a second surface of the second display panel opposite to the first surface of the second display panel, where the first sound generator outputs first sound by vibrating at least one of the first and second display panels.

Abstract: A safety belt retractor having a load limiting device is provided. The load limiting device comprises: a hollow spool (1) on which a webbing can be wound, a locking disk (2) having a flange (21) and a sleeve (22) attached thereto, and a torsion bar (3); the locking disk (2) can be mounted with the flange (21) on an end of the spool (1) and can extend with the sleeve (22) into a hollow chamber of the spool (1), and the spool (1) is rotatable in relation to the locking disk (2); the torsion bar (3) can be arranged in the hollow chamber of the spool (1) and is fixed on the spool (1) and on the locking disk (2) in a rotationally secured manner.

Abstract: The present invention discloses a method of simultaneously acquiring vertical profiles of multiple atmospheric parameters. Measuring devices based on multiple principles and capable of measuring multiple parameters simultaneously are fixed on a cable of an aerostat at specified distance decided by measurement task, each measuring device finishes measuring the atmospheric parameters at its altitude thereof, and transmits data to a ground data acquisition and processing device in real time, so as to synchronously acquire the real-time measured profiles of multiple atmospheric parameters. The profile data does not have any assumption, and standard data can be provided to a ground remote sensing device like radar for measuring at the same place while regular meteorological parameters and atmospheric contamination data are provided to atmospheric and environmental governance departments.

Abstract: A lighting apparatus including a controller including a real time clock, an LED driver, and an LED luminaire including a first light emitting unit including a first LED to emit light having a peak wavelength between 300 to 470 nm and a wavelength converter, and at least one of a second light emitting unit to emit light having a peak wavelength between 286 to 304 nm to cause production of vitamin D, a third light emitting unit to emit light having a peak wavelength between 605 to 935 nm to cause production of a cell activating substance, and a fourth light emitting unit to emit light having a peak wavelength between 400 to 430 nm to sterilize pathogenic microorganisms, in which the controller controls the LED driver to change an irradiance of light emitted from at least one of the light emitting units according to time.

Abstract: A roof rack for a vehicle according an embodiment of the present invention comprises roof rails, and attaches to the body of a vehicle, wherein each roof rail has a hollow groove extending in the lengthwise direction, the bottom of the roof rail is open in the direction of attachment to the car body due to the hollow groove, the open bottom part of the roof rail is provided with ribs, and the ribs connect the side walls formed by the hollow groove.

Abstract: Provided is an x-ray detecting type of a component counter and a method for counting components using the same. The component counter includes: an image obtaining module to obtain an image of an object with an x-ray tube and a flat detector; an inputting frame located at the front of the image obtaining module and having a guiding surface; a transferring tray to move between the image obtaining module and the inputting frame along a moving guide installed at the guiding surface; and a foreign object sensor displaced at the inputting frame to detect a foreign object; wherein the detector has a horizontal section to corresponding to an investigating surface of the transferring tray.

Abstract: A tableted epoxy resin composition for encapsulation of semiconductor devices and a semiconductor device encapsulated using the tableted epoxy resin composition, the tableted epoxy resin composition satisfying the following conditions (i) a proportion of tablets of the tableted epoxy resin composition having a diameter of greater than or equal to 0.1 mm and less than 2.8 mm and a height of greater than or equal to 0.1 mm and less than 2.8 mm is about 97 wt % or more, as measured by sieve analysis using ASTM standard sieves; (ii) the tablets have a packed density of greater than about 1.7 g/mL; and (iii) a ratio of packed density to cured density of the tablets is about 0.6 to about 0.87.

Abstract: Various embodiments may provide a semiconductor package. The semiconductor package may include a semiconductor chip, a first mold compound layer at least partially covering the semiconductor chip, and a redistribution layer over the first mold compound layer, the redistribution layer including one or more electrically conductive lines in electrical connection with the semiconductor chip. The semiconductor package may additionally include a second mold compound layer over the redistribution layer, and an antenna array over the second mold compound layer, the antenna array configured to be coupled to the one or more electrically conductive lines.