Abstract: This disclosure provides, among other things, a composition comprising: comprising a fusion protein comprising: (a) a DNA polymerase; and (b) a heterologous sequence-specific DNA binding domain. A method for copying a DNA template, as well as a kit for performing the same, are also described.

Abstract: This disclosure provides, among other things, a composition comprising: comprising a fusion protein comprising: (a) a DNA polymerase; and (b) a heterologous sequence-specific DNA binding domain. A method for copying a DNA template, as well as a kit for performing the same, are also described.

Abstract: This disclosure provides, among other things, a composition comprising: a 5? exonuclease; a strand-displacing polymerase; and optionally a single strand DNA binding protein and/or a ligase. A method for polynucleotide assembly to form a synthon, as well as a kit for performing the same, are also described.

Abstract: Systems, methods, apparatuses, and computer program products for determining transmit weights are provided. One method includes selecting users to pair for multi-user multiple input multiple output transmission, calculating multi-user multiple input multiple output (MU-MIMO) transmit weights in a communication system employing an analog electrically steered array with Q antennas, applying the multi-user multiple input multiple output weights to the transmitted signals, and transmitting the weighted signals from an antenna array. The calculating may include calculating the MU-MIMO transmit weights so that a sum of power across a same element of the selected users' weight vectors is equal on all of the antennas and one of either sum throughput across users or sum signal to interference plus noise ratio (SINR) across users is maximized.

Abstract: A saw blade positioning mechanism for an annular sawing machine includes a protective case, two first driven wheels, two second driven wheels, and an adjustment component. The protective case conceals a portion of an annular saw blade. The first and second driven wheels are rotatably disposed at two opposing ends of the protective case and abut against two opposing lateral sides of the annular saw blade, respectively. The adjustment component is disposed at the protective case to drive the protective case to move in the radial direction of the annular saw blade relative to the annular saw blade. The position of the protective case is adjusted with the adjustment component such that the first and second driven wheels get positioned in place synchronously with displacement of the protective case. The protective case can be demounted so that the first and second driven wheels are simultaneously removed and changed.

Abstract: An electrochemical machining apparatus for forming turbine blades includes a main base, an upper seat and an electrode unit. The main base includes a working platform for allowing a turbine blade to be placed thereon. The working platform includes an upper step stage for resisting the turbine blade, and a lower step stage for keeping a predetermined working space from a portion of the turbine blade desired to be cut. The main base has a guiding channel for allowing an electrolyte to flow through the predetermined working space. The upper seat is configured to cover above the main base and to contact one side of the turbine blade to form an electrical connection. The electrode unit includes an anode electrode electrically connected to the upper seat and at least one cathode electrode disposed on the main base.

Abstract: A glass heating furnace is disclosed, comprising a furnace body, an interior of which is formed with a chamber; plural upper heating elements which are disposed in the chamber; plural lower heating elements, which are disposed in the chamber and are located oppositely below the upper heating elements; plural rollers, which are disposed in the chamber and are locate between the upper heating elements and the lower heating element to carry glass to be heated up; and a roller power module, which is disposed outside the furnace body and is connected with the rollers. The rollers are controlled by the roller power module to rotate clockwise and counterclockwise, driving glass to displace along a transversal direction. In addition, the upper heating elements and the lower heating elements are arranged in the chamber alternatingly and asymmetrically at an upper and lower position.

Abstract: This disclosure provides, among other things, a composition comprising: comprising a fusion protein comprising: (a) a DNA polymerase; and (b) a heterologous sequence-specific DNA binding domain. A method for copying a DNA template, as well as a kit for performing the same, are also described.

Abstract: A glass heating furnace is disclosed, comprising a furnace body, an interior of which is formed with a chamber; plural upper heating elements which are disposed in the chamber; plural lower heating elements, which are disposed in the chamber and are located oppositely below the upper heating elements; plural rollers, which are disposed in the chamber and are locate between the upper heating elements and the lower heating element to carry glass to be heated up; and a roller power module, which is disposed outside the furnace body and is connected with the rollers. The rollers are controlled by the roller power module to rotate clockwise and counterclockwise, driving glass to displace along a transversal direction. In addition, the upper heating elements and the lower heating elements are arranged in the chamber alternatingly and asymmetrically at an upper and lower position.

Abstract: A glass heating furnace is disclosed. The glass heating furnace allows glass to be heated up more uniformly, which reduces effectively the formation of the thermal stress marks on the glass. The glass heating furnace uses primarily a roller power module to control the rollers to displace reciprocatively, allowing the glass to be heated up uniformly and reducing significantly the formation of the thermal stress marks in the heating process of the glass, through the reciprocative displacement of the rollers. A glass is made by the glass heating furnace. The glass displaces in a chamber of the glass heating furnace along an S-shaped moving path or an 8-shaped moving path.

Abstract: A circuit board element includes a glass substrate, a first dielectric layer, and a first patterned metal layer. The glass substrate has an edge. The first dielectric layer is disposed on the glass substrate and has a central region and an edge region. The edge region is in contact with the edge of the glass substrate, and the thickness of the central region is greater than the thickness of the edge region. The first patterned metal layer is disposed on the glass substrate and in the central region of the first dielectric layer.

Abstract: A horizontal sawing machine includes a support unit, a driving unit, and a sawing unit. The support unit has a slide rail base with two oppositely disposed stationary slide rails. The driving unit has a driving motor, a reducing gear box, and two oppositely disposed movable slide rails. The reducing gear box is connected to the driving motor and has an output shaft. The movable slide rails are provided on the outer periphery of the reducing gear box and are respectively engaged with the stationary slide rails to enable forward and backward movement of the driving unit with respect to the support unit. The sawing unit has a saw blade and a saw blade mount connected between the bottom end of the output shaft and the saw blade so that the saw blade is rotatable by and movable forward and backward along with the driving unit to facilitate operation.

Abstract: The present invention provides measuring apparatus and method for three-dimensional profilometry of an object, wherein a random-speckle beam and a structured fringe beam are projected onto the object and reflected therefrom for forming deformed random-speckle beam and structured fringe beams that are separately acquired by an image acquiring device thereby obtaining a random-speckle image utilized to determine an absolute phase information of each position on the surface of the object, and a structured fringe image utilized to determine a relative phase information for each position of the surface of the object. Each absolute phase information and each relative phase information corresponding to each position are converted into an absolute depth and a relative depth, respectively. Finally, the depth information of each position on the surface of the object is calculated by combining the corresponding absolute depth and the relative depth whereby the surface profile of the object can be established.

Abstract: A circuit board element includes a glass substrate, a first dielectric layer, and a first patterned metal layer. The glass substrate has an edge. The first dielectric layer is disposed on the glass substrate and has a central region and an edge region. The edge region is in contact with the edge of the glass substrate, and the thickness of the central region is greater than the thickness of the edge region. The first patterned metal layer is disposed on the glass substrate and in the central region of the first dielectric layer.

Abstract: A circuit board includes a substrate, a first magnetic structure, a first dielectric layer and an inductive coil. The substrate has a top surface and a bottom surface. The first magnetic structure is disposed on the top surface of the substrate. The first dielectric layer covers the substrate and the first magnetic structure. The inductive coil includes a first interconnect, a second interconnect and a plurality of conductive pillars. The first interconnect is disposed on the first dielectric layer. The second interconnect is disposed on the bottom surface of the substrate. The conductive pillars connect the first interconnect and the second interconnect. The first interconnect, the second interconnect and the conductive pillars form a helical structure surrounding the first magnetic structure.

Abstract: This disclosure provides, among other things, a composition comprising: comprising a fusion protein comprising: (a) a DNA polymerase; and (b) a heterologous sequence-specific DNA binding domain. A method for copying a DNA template, as well as a kit for performing the same, are also described.