Abstract: A biological sample image collection device (100), comprising support (30) and an optical imaging assembly (50), also comprises: a plurality of movable platforms (40) for placing biological samples (20), wherein the plurality of movable platforms (40) are arranged on the support (30) in an array; the plurality of movable platforms (40) can move relative to the support (30); and forces acting on the support (30) during the movement of the movable platforms can cancel each other out, so as to avoid vibrations affecting the support (30) and the biological samples (20) are canceled. The optical imaging assembly (50) collects images of the biological samples (20) on the movable platforms (40) when the plurality of movable platforms (40) move, relative to the center of the array, in the same direction and at the same speed. Further provided is a gene sequencer including the biological sample image collection device (100).

Abstract: The method includes: S1: formulating a layered game architecture for a port-and-ship integrated energy and transportation operation; S2: establishing a port-and-ship layered game optimization model based on an optimized objective function and an optimized constraint condition of a port and an optimized objective function and an optimized constraint condition of a ship; and S3: based on the port-and-ship layered game optimization model, solving, by the layered game architecture, an optimal integrated operation method for the port-and-ship energy and transportation system through a KKT (Karush-Kuhn-Tucker) optimality condition solving method. The port-and-ship layered game optimization model means that the port, as a superior guider, formulates and executes a strategy, the ship, as an inferior follower, makes corresponding responses by taking the strategy formulated by the port as a constraint, and the ship updates its strategy according to the responses made by the ship till reaching a game equilibrium.

Abstract: A simulation device for magnetic closing of flap valve is disclosed, which includes a worktable, a driving mechanism for driving the worktable to rotate, a valve seat, a magnetic valve cover movably connected with the valve seat, a first magnet for repelling the magnetic valve cover, a cylinder, a lifting equipment for driving the cylinder to rise and fall. When the cylinder is inserted into the valve seat driven by the lifting equipment, the cylinder prevents the closure of the magnetic valve cover. When the cylinder is out of contact with the magnetic valve cover driven by the lifting equipment, the magnetic valve cover is closed, and the worktable in the simulation device can rotate and turn over, so that the closing process of flap valve (valve seat and valve cover) in any direction of deep drilling coring under the action of magnetic force is simulated.

Abstract: A biological sample image collection device (100), comprising support (30) and an optical imaging assembly (50), also comprises: a plurality of movable platforms (40), for placing biological samples (20) wherein the plurality of movable platforms (40) are arranged on the support (30) in an array; the plurality of movable platforms (40) can move relative to the support (30); and forces acting on the support (30) during the movement of the movable platforms can cancel each other out, so as to avoid vibrations affecting the support (30) and the biological samples (20) are canceled. The optical imaging assembly (50) collects images of the biological samples (20) on the movable platforms (40) when the plurality of movable platforms (40) move, relative to the center of the array, in the same direction and at the same speed. Further provided is a gene sequencer including the biological sample image collection device (100).

Abstract: An interface circuit includes an input circuit. The input circuit includes a first input pin, a second input pin and a third input pin. The input circuit further includes a first operational amplifier including a first output pin, a first non-inverting input pin electrically coupled to the first input pin via a first impedance and a first switch, and a first inverting input pin coupled to the first output pin. The input circuit also includes a second operational amplifier including a second output pin, a second non-inverting input electrically coupled to the second input pin via a second impedance and a second inverting input pin electrically coupled to the third input pin via a third impedance and a second switch. The first input pin and the second input pin are electrically coupled via a third switch and a fourth impedance.

Abstract: Determining a white plume control line of smoke after wet desulphurization includes: drawing a saturated air enthalpy humidity curve or equivalent; obtaining annual temperature and humidity change data of located cities or regions along with the time at the frequency of at least one datum every day; drawing the data obtained in the saturated air enthalpy humidity curve; and drawing a tangent line on the saturation curve by using each meteorological point in a chart, the right lower side of the tangent line is a de-pluming control region, the de-pluming effect superior to that at the feature meteorological point can be realized when the smoke enters the region after regulation, a region defined by the de-pluming control line and the saturation curve at a low-temperature side forms a de-pluming day number control region, and the point number falling within the region is the white plume generating day number.

Abstract: A method includes receiving data characterizing an output of a sensor coupled to an industrial equipment. The output can include a sum of a first secondary coil and a voltage of a second secondary coil. The first secondary coil can be included in a first circuit and the second secondary coil can be included in second circuit configured within the sensor. The method can also include determining an integrity state of a circuit configured within the sensor. The integrity state can be determined based on the received data. The integrity state can identify a state of operation of the circuit configured within the sensor. The method can further include providing the integrity state. Related systems, techniques, and non-transitory computer readable mediums are also described.

Abstract: A GIP and GLP-1 dual agonist polypeptide compound, having an amino acid sequence as follows: (SEQ?ID?NO:?1) YXaa1EGTFTSDYSIXaa2LDKIAQXaa3AFVQWLIAGGPSSGAPPPS, and a C-terminal amino acid of polypeptide compound being amidated as a C-terminal primary amide.

Abstract: A light absorption film. The light absorption film is a titanium-aluminum-nitride film, including a bottom layer and an outer layer; the bottom layer has a nano-layered structure, the outer layer has a columnar crystal structure, and the top of the columnar crystal structure is a conical surface; within a light wavelength range of 200 nm to 2500 nm, the light absorption film has an average light absorption rate (?) of not less than 0.89. After adding an antireflection layer of TiAlON, TiO2 or SiO2 to the outer layer of the light absorption film, the average light absorption rate (?) is not less than 0.95 within the light wavelength range of 200 nm to 2500 nm. The light absorption film has advantages of such as a wide frequency range for light absorption, a high absorption rate, and stable physical and chemical properties of the film in adverse environments.

Abstract: A packet processing method and apparatus are presented. The method includes: generating, by a first node, a first packet based on first data of the first node, where the packet header of the first packet includes a service type, a final destination address, and residual times to aggregation (RTA); when the RTA of the first packet is not 0, determining, by the first node, a remaining capacity in a first cache corresponding to the service type and the final destination address; and when a data length of the first packet is not greater than the remaining capacity, aggregating, by the first node, the first packet and the second packet into a third packet, where the RTA of the third packet is a minimum value in the RTA of the second packet and a value obtained after 1 is subtracted from the RTA of the first packet.

Abstract: A rotation sensing system and methods for using the same are provided. The system can include a single proximity sensor (114) in communication with a controller (116). The proximity sensor (114) can include including a sensor head (120) having a generally planar sensing face (120f) and a sensing element (122) housed within the sensor head (120). The sensing element (122) can be configured to generate a magnetic field (124) in response to receipt of a driving current. The sensor (114) can be further configured to output a signal (302, 402, 608) in response to a predetermined feature of a target (104) rotating through the generated magnetic field (124) and the signal (302, 402, 608) can include a pulse (306, 406, 612) having first and second pulse portions occurring before and after a non-zero peak amplitude.

Abstract: A packet processing method and apparatus are presented. The method includes: generating, by a first node, a first packet based on first data of the first node, where the packet header of the first packet includes a service type, a final destination address, and residual times to aggregation (RTA); when the RTA of the first packet is not 0, determining, by the first node, a remaining capacity in a first cache corresponding to the service type and the final destination address; and when a data length of the first packet is not greater than the remaining capacity, aggregating, by the first node, the first packet and the second packet into a third packet, where the RTA of the third packet is a minimum value in the RTA of the second packet and a value obtained after 1 is subtracted from the RTA of the first packet.

Abstract: Determining a white plume control line of smoke after wet desulphurization includes: drawing a saturated air enthalpy humidity curve or equivalent; obtaining annual temperature and humidity change data of located cities or regions along with the time at the frequency of at least one datum every day; drawing the data obtained in the saturated air enthalpy humidity curve; and drawing a tangent line on the saturation curve by using each meteorological point in a chart, the right lower side of the tangent line is a de-pluming control region, the de-pluming effect superior to that at the feature meteorological point can be realized when the smoke enters the region after regulation, a region defined by the de-pluming control line and the saturation curve at a low-temperature side forms a de-pluming day number control region, and the point number falling within the region is the white plume generating day number.

Abstract: A visual online collaborative session stream is received at a first client application over a network. An image of the visual collaborative session stream is captured at the first client application. The captured image is locally stored. The image is transmitted from the first client application to a second client application over the network.

Abstract: An apparatus, such as an electrical distribution system, is provided. The apparatus can include a first conductor and a second conductor. Multiple conduction paths can form parallel electrical connections along a connection span between the first and second conductors, with each of the conduction paths having a respectively similar nominal electrical resistance. The first and second conductors can have respective cross-sectional areas that decrease in opposing directions along said connection span.

Abstract: An automatic trapping method and system is used for packaging printing. The method includes translating trapping objects into simple color blocks, scanning all of the blocks and attaining trapping boundaries, determining whether the color blocks on both sides of the trapping boundaries meet the trapping rule depending on the ink dots percentage and luminance, connecting trapping boundaries by analyzing regions, creating trapping zone and filling ink into the zone and reducing color.

Abstract: Methods and systems are provided for bleed control in a packaging layout having a plurality of packaging decoration patterns for making a plurality of packaging boxes. The method includes obtaining bleed lines based on a bleed width from cutting lines of each packaging decoration pattern for each packaging box. The method also includes irradiating light beams toward the packaging layout in four directions substantially perpendicular to each side of the packaging layout to form irradiated bleed line segments. The method further includes calculating a ratio of the projection length of each of irradiated bleed line segments to a respective projection length of a respective bleed line for each packaging decoration pattern in a respective irradiating direction. The method also includes excluding the irradiated bleed line segments for releasing bleed limit if the ratio is less than the threshold, and otherwise releasing bleed limit for the irradiated bleed line facing the four directions.

Abstract: An apparatus, such as an electrical distribution system, is provided. The apparatus can include a first conductor and a second conductor. Multiple conduction paths can form parallel electrical connections along a connection span between the first and second conductors, with each of the conduction paths having a respectively similar nominal electrical resistance. The first and second conductors can have respective cross-sectional areas that decrease in opposing directions along said connection span.

Abstract: An automatic trapping method and system is used for packaging printing. The method includes translating trapping objects into simple color blocks, scanning all of the blocks and attaining trapping boundaries, determining whether the color blocks on both sides of the trapping boundaries meet the trapping rule depending on the ink dots percentage and luminance, connecting trapping boundaries by analyzing regions, creating trapping zone and filling ink into the zone and reducing color.