Abstract: A bioreactor system includes a bioreaction unit configured to accommodate a culture medium, and a treatment unit configured to recycle the culture medium transferred from the bioreaction unit, wherein the treatment unit includes a treatment tank which accommodates the culture medium transferred from the bioreaction unit, a culture medium exchange part configured to exchange the culture medium between the bioreaction unit and the treatment tank, and a waste product removal part configured to remove waste products contained in the culture medium accommodated in the treatment tank.

Abstract: A composition includes particular amounts of a liquid crystalline polymer; a thermoplastic polymer including a polyetherimide, a polyarylate, or a poly(arylene ether-sulfone); and a compatibilizer including a polyepoxy compound or a poly(ester-carbonate). Methods for the manufacture of the compositions and articles including the composition are also provided.

Abstract: The present invention relates to a compound used as an SHP2 inhibitor and the use thereof. Specifically, the compound of the present invention has a structure as represented by formula I?, wherein the definitions of each group and each substituent are as described in the description. The compound has a high inhibitory effect on the activity of the SHP2 phosphatase, and can be used for preventing or treating SHP2-related diseases.

Abstract: A method for manufacturing a nanostructure and a nanostructure are disclosed. The method for manufacturing the nanostructure includes first alternately and periodically stacking a first material layer and a second material layer on a substrate to form a stacked layer, then forming a slot pattern on an upper surface of the stacked layer and etching the stacked layer to an upper surface of the substrate to transfer the slot pattern to the stacked layer, filling the slot pattern in the stacked layer with a molding material, and removing the first material layer or the second material layer left in the stacked layer, so as to form nanopores arranged in an array in the stacked layer.

Abstract: Disclosed are compositions and methods for bleaching and optionally coloring a shaded zirconia, particularly mono-chromatic pre-shaded dental zirconia. The compositions and methods are useful in generating a shade gradient in milled dental restorations. The compositions comprise metal salts or complex dissolved in a solvent.

Abstract: The invention relates to adenoviral vectors, cells for use in generating adenoviral vectors, methods for generating adenoviral vectors, and therapeutic uses of adenoviral vectors in gene therapy, tumour therapy and as vaccines.

Abstract: A novel compound for a capping layer, and an organic light-emitting device containing the same are disclosed.

Abstract: A detachable light including an outer inclined portion, an inner inclined portion disposed inside the outer inclined portion, a cradle disposed between the outer inclined portion and the inner inclined portion, a frame connected to the outer inclined portion, a battery surrounded by the outer inclined portion and the inner inclined portion, and at least one auxiliary light disposed adjacent to the frame, in which the detachable light is capable of being attached to or detached from a vehicle.

Abstract: The present disclosure relates to an air purifier and, more particularly, to an air purifier capable of introducing a filter support structure including a first body supporting a filter member and having a protruding part on a lower surface thereof, and a second body disposed at a lower portion of the first body and having a groove part having an inclined surface in contact with the protruding part formed at one side thereof, thereby allowing the filter member drawn out of the housing to be inserted into an inner space of the housing and simultaneously moving the filter member upward to form a sealing against a latching part, thereby enhancing convenience of filter management and improving air tightness of the filter member.

Abstract: An ultrasound imaging system may include an array of acoustic elements and a processor circuit. The array may be configured to transmit ultrasound energy and receive echoes. The processor circuit may be configured to generate first image data based on a first filtering and apodization of ultrasound signals associated with the received echoes and to generate second image data based on a second filtering and apodization of the ultrasound signals. The first image data is associated with a first resolution, and the second image data is associated with a second resolution. The processor circuit may be configured to generate an ultrasound image based on the first and second image data such that the ultrasound image includes a different, third resolution, where each of the first. second, and third resolution includes a respective axial and a respective lateral resolution, and to output the ultrasound image to a display.

Abstract: Techniques for a machine learning-based two-step impedance inversion method using seismic data are disclosed. In some embodiments of the disclosed technology, an impedance inversion method includes generating a domain adaptation model configured to predict, based on source data associated with a source area that includes a well, a P-impedance value of a target area that does not include a well, and generating, using the P-impedance value generated by the domain adaptation model, a P-impedance low frequency model configured to predict a final P-impedance value of the target area by performing an inversion. In this way, it is possible to accurately predict P-impedance value of an area where a well does not exist.

Abstract: A lighting device of a steering wheel and an assembling method of the lighting device improving an assembly process and mass productivity of the lighting device by simplifying an assembly structure thereof, includes a grip body forming a rim of the steering wheel and including a body groove portion formed in a shape in which the body groove portion is cut away along the rim, a bezel fitted to the body groove portion and assembled to the grip body so that the body groove portion is covered by the bezel, the bezel including a center portion provided with a light transmission hole, and includes a light emitting body assembled to the bezel to overlap the light transmission hole from between the body groove portion and the bezel, the light emitting body being configured to emit light through the light transmission hole.

Abstract: A resin composition comprising an oil-modified polyol component, and a filler, or a cured product thereof that exhibits low adhesion force to a predetermined adherend while exhibiting high thermal conductivity without using an adhesion force adjusting component such as a plasticizer or in a state where the use ratio thereof is minimized, are described herein.

Abstract: A novel compound for a capping layer, and an organic light-emitting device containing the same are disclosed.

Abstract: An embodiment thermal management system of a vehicle includes an air supply device that draws and supplies ambient air. An air cycle apparatus connected to the air supply device that compresses or expands the air to be changed to a high or low temperature air. An air distribution device is connected to the air cycle apparatus and a cabin room connected to the air distribution device that receives the high or low temperature air. A first heat-exchanger connected to the air cycle apparatus performs heat-exchange on the high temperature air and a second heat-exchanger connected to the first heat-exchanger and the air cycle apparatus performs heat-exchange on the air. The second heat-exchanger and the air distribution device are selectively connected and the air having heat-exchanged while passing through the second heat-exchanger is selectively supplied to the air distribution device.

Abstract: A duct for a ventilation seat of a vehicle includes a seat cushion duct and a seatback duct that are interconnected so as to communicate with each other via a telescopic sliding duct. The telescopic sliding duct is variable in length in a forward-backward direction such that a length of the telescopic sliding duct interconnecting the seat cushion duct and the seatback duct may be increased when the seatback is folded, and the length of the telescopic sliding duct interconnecting the seat cushion duct and the seatback duct may be reduced when the seatback is unfolded. Because the telescopic sliding duct can vary in length, it is possible to avoid damage due to a load applied to the telescopic sliding duct by folding and unfolding operations of the seatback. Further, it is possible to easily supply air to the seatback and the seat cushion without leakage of air.

Abstract: A mechanical sealing device for sealing fluid from escaping a housing through which a rotating shaft is arranged includes a rotatable ring fixed to and disposed about the rotating shaft. A stationary ring is disposed about the rotating shaft, and abuts a stationary ring at a contact point. A peripheral rim is provided and surrounds the rotatable ring and the stationary ring. The peripheral rim defines an inclined surface exposed to the fluid and includes a distal end that protrudes radially beyond the rotatable ring and the stationary ring. One of either the rotatable or stationary rings includes an inclined chamfer adjacent the contact point, the inclined chamfer defining a plane that is parallel to the inclined surface.

Abstract: Input data is received from an analysis of an application running in a real-world environment. The input data identifies one or more parameters that are associated with one or more test scripts that are used to test a new version of the application running in the real-world environment. One or more inputs are received that map the received input data to the one or more test scripts. The one or more test scripts are used to test the new version of the application. The one or more tests scripts are executed against the new version of the application based on the one or more parameters.

Abstract: A computational network interface card (NIC) sharing a storage space with a memory expander thereof includes: a NIC memory including instructions; a NIC processor including a cache and electrically connected to the NIC memory; and a NIC configured to transmit data stored in the NIC memory or the cache to a network, wherein, the instructions are configured to cause the NIC processor to perform operations including: receiving a request to read or write metadata; and checking whether the requested metadata is stored in a local metadata cache of the computational NIC by sequentially checking whether the metadata is stored in the cache of the NIC processor, a cache of the NIC, the NIC memory, or the memory expander.

Abstract: The present disclosure relates to a composition for manufacturing a polyimide film and a polyimide film for a flexible metal clad laminate manufactured using the same. According to an aspect of the present disclosure, there is provided a composition for manufacturing a polyimide film, the composition comprising: an aromatic dianhydride; a diamine; and a curing catalyst, wherein the curing catalyst includes one or more selected from the group consisting of an imidazole-based compound, a quinolone-based compound, and a quinoline-based compound.