Abstract: A method for detecting a thickness of bonded rubber of a carbon black in a natural rubber based for reinforcement performance is provided. An ultra-thin frozen microtome to prepare a sample, a tapping mode of the atomic force microscope is used, and when characterizes the carbon black and rubber composite material, the difference of imaging characteristics between morphological and phase diagrams is used, the characteristics of bonded rubber of carbon black reinforced composite material can be observed to obtain the thickness of bonded rubber, and then influence of bonded rubber on rubber performance and the reinforcement performance of the carbon black in the rubber are analyzed. The method has advantages of simple operation, no need for excessive sample processing, high detection efficiency, clear detection images and high detection accuracy, thereby having better applicability and providing a new method and idea for studying reinforcements of fillers.

Abstract: The present invention is directed to QTY CCR9 and CXCR2 variant Fc receptor fusion proteins, methods for the preparation thereof and methods of use thereof.

Abstract: The present invention is directed to Fc fusion water soluble GPCR (G-protein coupled receptor) proteins with QTY membrane regions, wherein the amino acids Q (Glutamine), T (Threonine), and Y (Tyrosine), together with other amino acids can form an alpha helical domain that mimics a transmembrane region, and the QTY code conversions render the alpha-helical segment water-soluble. Further disclosed are methods for the preparation QTY Fc receptor and methods of use thereof.

Abstract: Provided are an audio processing method and apparatus, and a storage medium, which relate to the technical field of artificial intelligence and, in particular, to the speech technical field. The specific implementation solution is as follows. In response to receiving to-be-processed audio, a target sounding direction corresponding to the to-be-processed audio is determined; direction sense reconstruction is performed on the to-be-processed audio according to a direction sense reconstruction filter corresponding to the target sounding direction to obtain target audio; and the target audio is output.

Abstract: The present invention is directed to QTY CCR9 and CXCR2 variant Fc receptor fusion proteins, methods for the preparation thereof and methods of use thereof.

Abstract: A method is provided that includes: obtaining initial acoustic characteristics of a spatial sound field corresponding to a venue; adjusting the initial acoustic characteristics based on at least one adjustment parameter to obtain adjusted acoustic characteristics; and applying the adjusted acoustic characteristics to audio data to obtain audio data with sound effect restored.

Abstract: A keyboard device includes a bottom cover, a supporting plate, a flexible circuit board and plural key structures. The supporting plate is installed on the bottom cover. The supporting plate has a curved arc-shaped profile that is bent upwardly in a direction away from the bottom cover. The supporting plate includes plural perforations. The flexible circuit board is arranged between the bottom cover and the supporting plate. The plural key structures are installed on the supporting plate. The plural key structures are penetrated through the corresponding perforations and contacted with the flexible circuit board.

Abstract: The present invention is directed to QTY Fc receptor fusion proteins, methods for the preparation thereof and methods of use thereof.

Abstract: The invention includes a bioelectronic interface comprising a self-assembling unit, wherein the self-assembling unit comprises a variant GPCR fusion protein bound to an S-layer fusion protein. The invention also encompasses a biosensor or device comprising the bioelectronic interface and methods of screening for a ligand of a GPCR.

Abstract: The present invention is directed to QTY CCR9 and CXCR2 variant Fc receptor fusion proteins, methods for the preparation thereof and methods of use thereof.

Abstract: The present application discloses an interconnection connector including an insulative housing and a number of conductive terminals. The insulative housing includes a base portion and a mating portion adapted to mate with a mating connector. Each conductive terminal includes a contact portion positioned in the mating portion and an abutment portion located on the base portion. The contact portions are adapted for being electrically connected to the mating connector, and the abutment portions are adapted for contacting a conductive pad of a flexible flat cable. Besides, a connector assembly including the interconnection connector is also disclosed. The present application simplifies the mating structure by providing the abutment portions on the base portion to contact the conductive pads of the flexible flat cable, thereby easily to achieve electrical connection between the conductive terminals and the flexible flat cable.

Abstract: A keyboard device includes a bottom cover, a supporting plate, a flexible circuit board and plural key structures. The supporting plate is installed on the bottom cover. The supporting plate has a curved arc-shaped profile that is bent upwardly in a direction away from the bottom cover. The supporting plate includes plural perforations. The flexible circuit board is arranged between the bottom cover and the supporting plate. The plural key structures are installed on the supporting plate. The plural key structures are penetrated through the corresponding perforations and contacted with the flexible circuit board.

Abstract: The present invention provides a cup lid that utilizes fracturing lines to form a novel drinking spout, a cover piece, and a connection part. These fracturing lines include a press-down fracturing line defines a press-down part and a raised fracturing line defines a raised part. The press-down part and the raised part have an overlap area due to the width difference, and the press-down part and the raised part open in opposite. The press-down part and the raised part are transformed as the cover piece and the overlapped area as a connection part. The cover piece can be fixed on the cup plate by using their width difference or clamp structure.

Abstract: The invention includes a bioelectronic interface comprising a self-assembling unit, wherein the self-assembling unit comprises a variant GPCR fusion protein bound to an S-layer fusion protein. The invention also encompasses a biosensor or device comprising the bioelectronic interface and methods of screening for a ligand of a GPCR.

Abstract: The present invention is directed to QTY CCR9 and CXCR2 variant Fc receptor fusion proteins, methods for the preparation thereof and methods of use thereof.

Abstract: The present invention is directed to QTY Fc receptor fusion proteins, methods for the preparation thereof and methods of use thereof.

Abstract: The present application discloses an interconnection connector including an insulative housing and a number of conductive terminals. The insulative housing includes a base portion and a mating portion adapted to mate with a mating connector. Each conductive terminal includes a contact portion positioned in the mating portion and an abutment portion located on the base portion. The contact portions are adapted for being electrically connected to the mating connector, and the abutment portions are adapted for contacting a conductive pad of a flexible flat cable. Besides, a connector assembly including the interconnection connector is also disclosed. The present application simplifies the mating structure by providing the abutment portions on the base portion to contact the conductive pads of the flexible flat cable, thereby easily to achieve electrical connection between the conductive terminals and the flexible flat cable.

Abstract: The invention includes a bioelectronic interface comprising a self-assembling unit, wherein the self-assembling unit comprises a variant GPCR fusion protein bound to an S-layer fusion protein. The invention also encompasses a biosensor or device comprising the bioelectronic interface and methods of screening for a ligand of a GPCR.

Abstract: In at least one embodiment, a semiconductor laser is constructed to have a waveguide core including an active region, a top cladding, and a bottom cladding. The top cladding is positioned above the waveguide core and comprises a dielectric layer and a metal layer and optionally a thin semiconductor contact layer. In at least one embodiment of the semiconductor laser, the top cladding is absent a semiconductor material which is able to contain at least 1% of an optical wave that is generated within the waveguide core.

Abstract: An insect trap that is effective for Cimex I. comprises an area of rigid pillars and/or hooks where these features extend from a base. The density of the features can vary from being sufficient to inhibit the trajectory of an insect through the features or to reside and travel on the top of the features. The features can be of a thickness of less than or about that of the insect's legs and the height of the features is at least the height of the insect. The features can be of a height of about the cross-section of an insect's leg. The features can be of a thickness of four microns or less and provide a plastron surface such that the surface can be employed in conjunction with a holding chamber and oriented where a portion of the surface is vertical or inverted such that the insect's foot-tip cannot adhere to or be supported by the surface.