Abstract: An integrated circuit includes a first nanostructure transistor and a second nanostructure transistor on a substrate. The source/drain regions of the first nanostructure are electrically isolated from the semiconductor substrate by dielectric barriers. The source/drain regions of the second nanostructure transistor in direct contact with the semiconductor substrate.

Abstract: A process tube device can detect the presence of any external materials that may reside within a fluid flowing in the tube. The process tube device detects the external materials in-situ which obviates the need for a separate inspection device to inspect the surface of a wafer after applying fluid on the surface of the wafer. The process tube device utilizes at least two methods of detecting the presence of external materials. The first is the direct measurement method in which a light detecting sensor is used. The second is the indirect measurement method in which a sensor utilizing the principles of Doppler shift is used. Here, contrary to the first method that at least partially used reflected or refracted light, the second method uses a Doppler shift sensor to detect the presence of the external material by measuring the velocity of the fluid flowing in the tube.

Abstract: The present invention relates to the field of biomedicine and specifically relates to an anti-VEGF-anti-PD-L1 bispecific antibody, a pharmaceutical composition of same, and uses thereof. Specifically, the present invention relates to the bispecific antibody, which comprises: a VEGF-targeted first protein functional area and a PD-L1-targeted second protein functional area, wherein: the first protein functional area is an anti-VEGF antibody or an antigen-binding fragment thereof, or, the first protein functional area comprises a VEGF receptor or a fragment having a VEGF receptor function, and the second protein functional area is an anti-PD-L1 monoclonal antibody. The bispecific antibody of the present invention is capable of activating the immune system and blocking tumor angiogenesis at the same time, and provides great antitumor prospects.

Abstract: For example, a wireless communication device may be configured to generate a millimeter Wave (mmWave) Physical layer (PHY) Protocol Data Unit (PPDU) configured for transmission over an mmWave wireless communication channel according to an mmWave channelization scheme, the mm Wave channelization scheme defining a plurality of mmWave channels in an mmWave wireless communication frequency band, wherein the plurality of mmWave channels are based on a minimal mm Wave channel bandwidth (BW), wherein the minimal mm Wave channel BW is equal to or greater than 80 Megahertz (MHz) and not more than 640 MHZ; and to transmit the mmWave PPDU over the mm Wave wireless communication channel.

Abstract: A controller and a power management method for a composite power system including first and second energy storage devices are provided. The controller includes: a computing circuit that generates a management function, receives a power demand command from the composite power system to obtain a current demand power, and provides an operating time constant corresponding to a minimum input power based on the current demand power and current SOCs of the first and second energy storage devices; a low-pass filter circuit that extracts a low-frequency part of the power demand command based on the operating time constant; and a power control circuit that subtracts the low-frequency part from the power demand command to extract a high-frequency part of the power demand command and controls the first and second energy storage devices to provide first and second electric energies in response to the low-frequency part and the high-frequency part.

Abstract: An outdoor HVAC unit includes a housing. A compressor is located within the housing. A heat exchanger is located within the housing and is in fluid communication with the compressor. At least one expansion device is located within the housing and is in fluid communication with the heat exchanger.

Abstract: In many applications, the assessment of the internal structures of tubular structures (such as in medical imaging, blood vessels, bronchi, and colon) has become a topic of high interest. Many 3D visualization techniques, such as “fly-through” and curved planar reformation (CPR), have been used for visualization of the lumens for medical applications. However, all the existing visualization techniques generate highly distorted images of real objects. This invention provides direct manipulation based on the centerline of the object and visualization of the 3D internal structures of a tubular object without any noticeable distortion. For the first time ever, the lumens of a human colon is visualized as it is in reality. In many medical applications, this can be used for diagnosis, planning of surgery or stent placements, etc. and consequently improves the quality of healthcare significantly. The same technique can be used in many other applications.

Abstract: The present application relates to a noise-reduced power device, a noise reduction mechanism and a noise reduction method, and particularly to the technical field of a power device. The noise-reduced power device includes a housing, a transmission assembly is provided in the housing, a power input end of the transmission assembly is connected to a motor, a power output end thereof is connected to a screw rod extending out of the housing, a gap is formed between the motor and an inner wall of the housing, and a noise reduction mechanism is provided around the motor.

Abstract: An elastomer selecting mechanism for safety sliding bar of a nail gun, comprising defining a falling height of the nail gun and an allowed contraction amount of the elastomer, and determining an ideal elastic coefficient of the elastomer under the condition of the allowed contraction amount based on the gravitational potential energy obtained at the falling height of the nail gun, and then selecting the elastomer based on the ideal elastic coefficient. The elastomer has a maximum elastic coefficient to avoid permanent deformation of the safety sliding bar and a minimum elastic coefficient to maintain the touching and pressing feel of the safety sliding bar. The ideal elastic coefficient is limited by the maximum elastic coefficient and the minimum elastic coefficient to ensure the touching and pressing feel of the safety sliding bar and to avoid permanent deformation when the nail gun is subject to falling impact.

Abstract: A light-adjustable shade structure includes a top beam, a plurality of dimmable curtains, and a plurality of positioning devices. The top beam is provided with a plurality of tracks, the tracks are respectively equipped with a sliding seat connected and driven by each other. The dimmable curtains are staggered from top to bottom with a plurality of light shielding parts and a plurality of light transmitting parts, the dimmable curtains are wound and connected respectively between an upper shaft rod and a lower shaft rod to form a double-layer structure. The positioning devices are installed on the dimmable curtain to adjust the dimmable curtain to form In the transparent or light-shielding state. The dimmable curtain is pushed, pulled, or closed along the trail of the top beam, and the effect of adjusting light can be achieved by staggering or facing the light shielding part and the light transmitting part.

Abstract: A reflector is applied to an illumination device and includes a reflection layer and a homogenization layer. The reflection layer is used to reflect an illumination beam passing into the reflector. The homogenization layer is disposed on the reflection layer. The homogenization layer includes packaging material and a plurality of homogenization particles. The plurality of homogenization particles is distributed inside the packaging material, and can be made of at least one of transparent material and opaque material. An illumination range of the illumination beam is enlarged by optical refraction and optical reflection provided by the plurality of homogenization particles of the homogenization layer.

Abstract: A liquid pump unit may include a chassis, pump assembly, and filter device. A front panel, bottom panel, and back panel of the chassis define an interior space therewithin. The liquid pump unit may include a pump assembly including a pump, pump pipe system, and liquid connector system. The pump pipe system is fluidly coupled to the pump at a first end and fluidly coupled to the liquid connector system at a second end. The pump and the pump pipe system are disposed in the interior space. The liquid connector system is coupled to the back panel and enabled for a cooling fluid to flow therethrough. The filter device is fluidly coupled between the pump pipe system and liquid connector system and enabled to mechanically remove solid particles from the cooling fluid flowing through the liquid pump unit. The liquid pump unit and the liquid connector system are vertically disposed.

Abstract: For example, an AP device may be configured to transmit a beamforming training trigger frame from a sub-10 GHz AP of the AP device over a sub-10 GHz wireless communication channel, the beamforming training trigger frame including configuration information to configure beamforming training over a mmWave wireless communication channel; to transmit a sequence of training frames from a mmWave AP of the AP device over the mm Wave wireless communication channel after the beamforming training trigger frame, the sequence of training frames includes one or more sector-based training sequences according to the configuration information, wherein a sector-based training sequence includes transmission of one or more training frames according to the configuration information; and to process a feedback frame from a non-AP device to identify feedback information based on the sequence of training frames.

Abstract: A method and a device for convolution computation are proposed. The method includes to receive input data, perform first convolution computation and second convolution computation by respectively using a first kernel and a second kernel according to the input data so as to generate plural computation results, and generate output data according to the computation results, where the size of the first kernel is different from that of the second kernel.

Abstract: A document scanner with a dynamic adjusting function includes a document detector, a penetrating light source, an image sensor and a controller. The document detector detects a transmission rate of a document, and outputs a transmission rate signal. The penetrating light source outputs original penetrating light, which penetrates through the document and becomes to-be-detected penetrating light. The image sensor receives the to-be-detected penetrating light and generates an image signal. The controller, electrically connected to the document detector, the penetrating light source and the image sensor, controls the penetrating light source to output a light-emitting amount of the original penetrating light according to the transmission rate signal. Thus, different light-emitting amounts of penetrating light for scanning can be provided according to documents with different transmission rates.

Abstract: A semiconductor device includes a plurality of channel layers vertically separated from one another. The semiconductor device also includes an active gate structure comprising a lower portion and an upper portion. The lower portion wraps around each of the plurality of channel layers. The semiconductor device further includes a gate spacer extending along a sidewall of the upper portion of the active gate structure. The gate spacer has a bottom surface. Moreover, a dummy gate dielectric layer is disposed between the gate spacer and a topmost channel layer of plurality of channel layers. The dummy gate dielectric layer is in contact with a top surface of the topmost channel layer, the bottom surface of the gate spacer, and the sidewall of the gate structure.

Abstract: Provided is a novel PDGFR kinase inhibitor, comprising a compound of formula (I) or a pharmaceutically acceptable salt, solvate, ester, acid, metabolite or prodrug thereof. Further provided are use and a method of the compound of formula (I) for preventing or treating conditions associated with PDGFR kinase activity, particularly use and a method for preventing or treating conditions associated with PDGFR? and/or PDGFR? kinase activity.

Abstract: Semiconductor structures and methods for manufacturing the same are provided. The semiconductor structure includes a substrate and a bottom isolation feature formed over the substrate. The semiconductor structure also includes a bottom semiconductor layer formed over the bottom isolation feature and nanostructures formed over the bottom semiconductor layer. The semiconductor structure also includes a source/drain structure attached to the nanostructures and covering a portion of the bottom isolation feature.