Abstract: An apparatus and methods to form a tissue scaffolding are provided. The apparatus may include a catheter shaft extending from a proximal end to a distal tip, a distal balloon positioned on the catheter shaft proximal to the distal tip, and a proximal balloon positioned on the catheter shaft proximal to the distal balloon. The apparatus may further include an intermediate balloon positioned on a distal segment of the catheter shaft proximal to the distal balloon and distal to the proximal balloon. The intermediate balloon and the distal segment each include a translucent material. A light fiber may extend through the distal segment. A first lumen and a second lumen may be arranged in the catheter shaft, the first lumen comprising a first port located between the distal balloon and the intermediate balloon, and the second lumen comprising a second port located between the intermediate balloon and the proximal balloon.

Abstract: The instant invention relates to pharmaceutical compositions comprising doravirine, tenofovir disoproxil fumarate and lamivudine. These compositions are useful for the treatment of HIV infection. Also disclosed are processes for making said pharmaceutical compositions.

Abstract: A computer-implemented method for predicting received signal strength in a telecommunication network includes receiving, by one or more processors that execute a convolutional neural network, geographic data representing geographic information of a geographic area and antenna and transmit power information of a base station in the geographic area; inputting the geographic data and the antenna and transmit power information into the convolutional neural network; predicting received signal strength using the convolutional neural network that includes a number of convolution layers based on the received geographic data and the antenna and transmit power information, the received signal strength representing signal strength of wireless signals received at different locations in the geographic area; and outputting the predicted received signal strength.

Abstract: A method and a device for processing a disposable object are provided. The method includes: generating pseudo manageable object change information in response to a user-initiated pseudo manageable object managing request; sending the pseudo manageable object change information to a target terminal having a communication connection with the terminal; changing the status information of the pseudo manageable object of the login account of the terminal based on the pseudo manageable object change information; and sending a manageable object update request to an online server in a case that the terminal is detected to be connected to the online server.

Abstract: A superconducting circuit is disclosed for fast digital readout of on-chip diagnostics in an array of devices in an integrated circuit. The digital readout comprises a digital RSFQ multiplexer to select the readout channel. This permits a large number of devices to be tested with a minimum of input and output lines. The devices may comprise digital devices (such as elementary RSFQ cells), or analog devices (such as inductors, resistors, or Josephson junctions) with a SQUID quantizer to generate a digital signal. The diagnostic array and the digital multiplexer are preferably configured to operate as part of the same integrated circuit at cryogenic temperatures.

Abstract: The present disclosure relates to the field of network technologies, and discloses a method and apparatus for obtaining a user account. A real-name account of a user is obtained according to user information, and then a first anonymous account similar to the real-name account is obtained based on at least login device information of the real-name account. The user may use an anonymous account to log in on a device on which the real-name account was once used to log in. Therefore, the anonymous account of the user can be obtained by using this hidden association.

Abstract: Disclosed are an identity authentication method, an identity authentication device and a terminal. The identity authentication method includes: providing an authentication object with prompt information configured to prompt the authentication object to make a target authentication action, where the target authentication action includes at least one of a facial expression and a head action; collecting at least one frame of image; detecting whether authentication action information of the authentication object in the at least one frame of image matches reference action information generated by a target object making the target authentication action; and determining that the authentication object passes an identity authentication in a case that the authentication action information of the authentication object matches the reference action information.

Abstract: A treadmill folding device having a locking function includes a treadmill deck, a first upright pole, a control panel and a first lockable telescopic mechanism. The control panel is mounted to an upper end of the first upright pole. A lower end of the first upright pole is movably connected to a side of the treadmill deck. The first lockable telescopic mechanism is connected between a middle portion of the first upright pole and the side of the treadmill deck. The first upright pole, the treadmill deck and the first lockable telescopic mechanism form a triangular area when the first lockable telescopic mechanism is in an extended state. The first upright pole is parallel to or about parallel to the treadmill deck when the first lockable telescopic mechanism is in a retracted state.

Abstract: A processing apparatus includes a distance image acquirer, a moving-object detector, a background recognizer. The distance image acquirer acquires a distance image containing distance information of each pixel. The moving-object detector detects a moving object from the distance image. The background recognizer generates a background model in which a stationary object recognized as background of the moving object is modeled, from the distance image acquired by the distance image acquirer. The moving-object detector changes a method for detecting the moving object, based on a relative positional relation between the moving object and the background model.

Abstract: The instant invention relates to pharmaceutical compositions comprising doravirine, tenofovir disoproxil fumarate and lamivudine. These compositions are useful for the treatment of HIV infection. Also disclosed are processes for making said pharmaceutical compositions.

Abstract: A compact illuminator for a direct part marking (DPM) scanner is provided to perform dual-field, multi-color, multi-directional, multi-distance illumination functions. The illuminator can selectively provide dark field and bright field illumination with broad spectrum white or narrow band color, in combination with directions for near contact distance as well as far distance barcode readings. Specifically, illuminator includes a front edge illuminator with customized LED optics, a dome diffuser, an LED board assembly, and a reflective sleeve surrounding the dome diffuser. The board assembly can further include an alternative on/off plural point source bright field spot illuminating system.

Abstract: A hand-held electric power tool includes a housing, a connecting seat, and an elastic member. The connecting seat is configured to couple a battery pack to the hand-held electric power tool along a first straight line whereby the battery pack and the hand-held electric power tool are electrically connected via the connecting seat. The connecting seat is operative to move along the first straight line and along a second straight line perpendicular to the first straight line. The elastic member is configured to movably connect the connecting seat to the housing, and is configured to generate a force at least along a third straight line inclined from the first straight line enabling the connecting seat and the battery pack to contact each other.

Abstract: An indicia encoding system is disclosed herein that encodes integrated information on products and/or services selected for purchase and payment information for purchasing the selected products and/or services, in accordance with a variety of embodiments involving various methods, devices and systems. In one illustrative embodiment, a method may include entering purchase order information via one or more input/output components. The purchase order may include an indication for one or more products and/or one or more services. The method may also include entering payment information, including information on a method of payment, via one or more input/output components. The method may also include generating a machine-readable indicia that encodes both the purchase order information and the payment information, with the payment information in an encrypted form; and displaying the machine-readable indicia on a screen.

Abstract: A computer-implemented method for predicting received signal strength in a telecommunication network includes receiving, by one or more processors that execute a convolutional neural network, geographic data representing geographic information of a geographic area and antenna and trasnmit power information of a base station in the geographic area; inputing the geographic data and the antenna and trasnmit power information into the convolutional neural network; predicting received signal strength using the convolutional neural network that includes a number of convolution layers based on the received geographic data and the antenna and trasnmit power information, the received signal strength representing signal strength of wireless signals received at different locations in the geographic area; and outputting the predicted received signal strength.

Abstract: Illumination systems for illuminating objects to be read or imaged by optical readers, such barcode scanners and direct part marking (DPM) barcode readers, are provided. One implementation includes an illumination apparatus including a light source and a freeform lens having a cavity configured to at least partially surround the light source. The freeform lens is configured to provide both dark field illumination and bright field illumination to an object to be imaged.

Abstract: A superconducting circuit is disclosed for fast digital readout of on-chip diagnostics in an array of devices in an integrated circuit. The digital readout comprises a digital RSFQ multiplexer to select the readout channel. This permits a large number of devices to be tested with a minimum of input and output lines. The devices may comprise digital devices (such as elementary RSFQ cells), or analog devices (such as inductors, resistors, or Josephson junctions) with a SQUID quantizer to generate a digital signal. The diagnostic array and the digital multiplexer are preferably configured to operate as part of the same integrated circuit at cryogenic temperatures.

Abstract: Imaging devices and illuminating devices are provided. In one exemplary implementation, an imaging device comprises an optical sensor and an illuminator. The illuminator comprises a support frame and a plurality of light emitting diodes (LEDs) connected to the support frame. A first set of LEDs of the plurality of LEDs is configured to provide dark field illumination at a high angle of incidence with respect to an object. The first set of LEDs is configured to provide illumination without the use of a light pipe, diffuser, or reflector. A second set of LEDs of the plurality of LEDs is configured to provide bright field illumination at a low angle of incidence with respect to the object. The second set of LEDs is configured to provide illumination without the use of a light pipe, diffuser, or reflector.

Abstract: An illuminator is provided, comprising a support frame arranged symmetrically around an optical axis of an optical sensor. The illuminator includes at least one light bar connected to the support frame. At least one light source is connected to the support frame, wherein each of the at least one light source is configured to direct light towards one of the opposing ends of one of the at least one light bar. The illuminator further includes a peripheral cover configured to receive light emitted from the front face of each of the at least one light bar. The peripheral cover is further configured to emit dark field illumination at a low incident angle with respect to a plane perpendicular to the optical axis and to emit bright field illumination at a high incident angle with respect to the plane perpendicular to the optical axis.

Abstract: An illumination assembly is provided for a direct part marking (DPM) scanner. The illumination assembly includes an LED assembly for generating a light output, an LED reflector mounted to the LED assembly and configured to receive at least a portion of the light output and to reflect at least the portion of the light output toward a region of interest, and a continuous aspheric cylindrical lens disposed forward of the LED reflector between the LED reflector and the region of interest. The portion of the light output reflected toward the region of interest is reflected onto the continuous aspheric cylindrical lens which then provides redistributed light to the region of interest. A dome diffuser assembly and direct part marking scanner are also provided.