Abstract: A pulse manifestation determining method is provided. The pulse manifestation method includes following steps. A pulse signal for determination is obtained. A valid range of the pulse signal for determination is determined through identifying a reverse pulse. A pulse manifestation is determined based on the valid range.

Abstract: A modified immune effector cell may be one in which the functions of a T cell antigen receptor (TCR) and major histocompatibility complexes (MHCI, MHCII) in the modified immune effector cell are inhibited in a T cell. Such a modified immune effector cell may include a chimeric antigen receptor (CAR) targeting GD2. Such a modified immune effector cell may knock out TCR and HLA-A genes expressed by the cell while recognizing surface antigens of tumor cells, so that multiple effects of improving the anti-tumor effect of CAR-T cells, prolonging the survival time of the cells, and reducing the immune rejection response caused by allogeneic cell therapy may be reduced.

Abstract: A measurement device that includes a detection unit that detects a gait event from time-series data of sensor data related to motion of a foot, and a measurement unit that performs a measurement of lower limbs by using the sensor data for a prescribed period with a timing of the gait event as a start point, based on a geometric model on which a constraint condition related to motion of the lower limbs is imposed.

Abstract: An ultraviolet sterilization lamp structure relates to the technical field of disinfection and sterilization, comprising: a lamp board; an ultraviolet lamp connected to the lamp board, a light source convex lens arranged on a positive side of the ultraviolet lamp, and a strip-shaped convex lens laterally arranged on an outer side of the light source convex lens. With the above technical solution, the ultraviolet light is optically zoomed twice through the light source convex lens and the strip-shaped convex lens to achieve an effect of vertical concentration and horizontal diffusion, ensuring that the horizontal angle of the irradiation is large and the vertical angle is small, avoiding the exposure to the personnel activity area, so that the personnel do not have to leave the room when sterilizing, thereby embodying the coexistence of man and machine and improving the immediacy and practicality of ultraviolet air sterilizing.

Abstract: In some embodiments, apparatuses and methods are provided herein useful to providing personalized footwear and/or generating personalized footwear recommendations. In some embodiments, systems and methods for providing personalized footwear may include or employ one or more of a foot shape module, a pathology module, a gait and biomechanics module, and a context module. The foot shape, pathology, gait, biomechanics, and context modules may acquire and analyze data related to foot shape, pathologies, gait, biomechanics, demographics, lifestyle, location, and/or product preferences associated with a user to determine one or more personal attributes associated with the user. In addition, the systems and methods provided herein may include or employ a footwear module to collect and analyze data related to construction, materials, material properties, category, style, and/or aesthetics of footwear products to determine footwear attributes associated with the products.

Abstract: The present invention relates to a control technology of an electronic household trash container, in particular, a circuit control method of induction trash can with cold cathode ultraviolet lamp deodorization, which includes steps of setting a working cycle and a turn-off cycle of a ultraviolet sterilization and deodorization circuit, setting up an infrared pulse testing circuit to work for a predetermine number of times per second during the working cycle, wherein each working time of the infrared pulse testing circuit is 1 ms˜8 ms.

Abstract: Provided are various embodiments of a fastening assembly and wearable mount as well as methods, devices, components, and assemblies associated therewith. An example fastening assembly includes a trigger assembly having an actuator configured to be operated by a user and a housing comprising a housing connection portion. The housing may receive the actuator. The fastening assembly may further include a connector configured to engage the housing connection portion.

Abstract: Provided herein is technology relating to engineered tissues and particularly, but not exclusively, to methods, compositions, and systems for engineering a biosynthetic vascular network.

Abstract: Fried confectionery food products such as doughnuts and mini doughnuts, compositions, and methods for making wherein the confectionery food products have an extended shelf-life of from more than three (3) months up to nine (9) months where water activity, moisture loss and undesirable flavor and texture changes are controlled.

Abstract: A nanoparticle preparation system, a control method of the nanoparticle preparation system, an electronic device, a non-transitory computer readable medium, and a method for preparing nanoparticles using the nanoparticle preparation system are disclosed. The nanoparticle preparation system includes a mixing element, a first liquid suction device and a second liquid suction device. The mixing element includes a plurality of mixing channels; the first liquid suction device includes a plurality of first liquid suction tubes arranged in rows along a first direction and configured to input a first preparation solution into the plurality of mixing channels through first inlets of the mixing channels, respectively; and the second liquid suction device includes a plurality of second liquid suction tubes arranged in rows along a second direction and configured to input a second preparation solution into the plurality of mixing channels through second inlets of the mixing channels, respectively.

Abstract: A tortoise electric slaughtering device includes an electric slaughtering box, an end of the box is disposed with an outlet, a bottom wall of another end thereof is disposed with a concave area, and a discharging plate is mounted at the outlet. The box is supported on a ground through a frame, and a bottom of the box and an upper surface of the frame have a gap therebetween. A driving wheel rotatably disposed between side walls at one end of the box, a driven wheel rotatably mounted on an end of the frame away from the driving wheel, deflector rollers mounted in a slope direction between side walls of the box at the concave area, and a guiding roller mounted on the box and near the driven wheel, are connected through a conveyer belt. A clamping device is mounted on the box and mounted with a cutting device.

Abstract: The present disclosure relates to a surgical robot and a method of controlling the surgical robot. The method may include obtaining pose information of an end tool and providing first feedback information to an operator based on the pose information.

Abstract: An apparatus for monitoring experimental animals is provided in a rack including cages each for confining an experimental animal. The apparatus includes at least one rail unit including a rail group having a first rail disposed at one side of the cage; at least one drive unit electrically connected to the at least one rail unit and including a drive disposed at one side of the first rail and operatively connected thereto so that the drive is configured to activate the first rail; at least one control unit including a controller disposed at the other side of the first rail, a first mounting board disposed on a bottom of the controller, and a second mounting board secured to the first mounting board and disposed on the first rail; and at least one sensor unit including a sensor secured to the controller and electrically connected thereto.

Abstract: The invention discloses an integrated device for washing and brushing teeth, in particular to the technical field of oral care. The main body of the integrated device for washing and brushing teeth comprises a toothbrush head, a shell, a water pump assembly and an acoustic motor communicated with the water pump assembly; The toothbrush head is installed at one end of the shell, a water outlet pipeline is arranged in the toothbrush head, and at least two water outlet holes communicated with the water outlet pipeline are arranged on the bristle surface of the toothbrush head; The inside of the shell is provided with a cavity, and the water pump assembly and the acoustic motor are both installed in the cavity.

Abstract: Provided is a cup lid with a retractable drinking spout and drinking cup, including a cup lid body provided with a through hole; a base fixedly connected to the cup lid body and located at a bottom of the through hole; a drinking spout movably installed in the through hole and capable of stretching out from a top of the through hole or retracting into the through hole; and an elastic part arranged in the through hole and having one end in butting connection with the base and the other end in butting connection with the drinking spout, the elastic part pushing the drinking spout to stretch out when popping up, and the elastic part being compressed to accumulate force when the drinking spout retracts.

Abstract: A control method of a robotic arm is provided. The control method includes: setting a detection circuit, a comparing circuit and a switching circuit. The detection circuit detects the motion of the robotic arm to generate a detection signal. The comparing circuit compares the detection signal with a low threshold region and compares the detection signal with a high threshold region to generate a comparison signal. The switching circuit switches the robotic arm to a first motion mode or a second motion mode according to the comparison signal.

Abstract: A method for evaluating a contact state of an ultrasound probe on the basis of soft tissue morphology.

Abstract: A game display method and device, electronic equipment and a storage medium are provided. The method includes: displaying a game interface corresponding to a first virtual object; in response to a preset game event, acquiring clue information of a second virtual object in a game scene, and updating the current suspicion value of at least one second virtual object, wherein the clue information is information generated in response to a first target interactive operation performed by the second virtual object on a target object in the game scene; acquiring location information of the second virtual object with the current suspicion value satisfying a target threshold range in the game scene; and displaying, on a game scene map in the game interface, a mark corresponding to the location information.

Abstract: A brazing joint, a brazing method, and a device for promoting solder rheology and gas overflow are provided. The brazing joint includes a first base metal, a second base metal, and a brazing seam located therebetween. The brazing seam is formed by filling a solder in a gap formed by welding surfaces of the first and the second base metal and melting it to connect the first and the second base metal. The brazing seam is a concave-shaped brazing seam. The gap defines a first distance and a second distance, the first distance is located at an edge of the gap, the second distance is located at the edge or an inside of the gap, the first distance is greater than the second distance, and a curved surface is formed between the location of the first distance and the location of the second distance for transition.

Abstract: Systems and methods for aftertreatment system thermal management using cylinder deactivation and/or intake-air throttling are disclosed. Systems and methods for thermal management of an aftertreatment system are provided herein. A controller coupled to an engine and an exhaust aftertreatment system is configured to: receive a first temperature value associated with the exhaust aftertreatment system and a second temperature value associated with the engine; determine, based on comparing the first temperature value to a first threshold, a thermal management mode including a first thermal management mode or a second thermal management mode; determine, responsive to determining the thermal management mode and based on comparing the second temperature value to a second threshold, an operating mode for the thermal management mode including at least one of a first operating mode or a second operating mode; and initiate the at least one of the first or the second operating mode.