Abstract: The present disclosure relates to a method for fabricating a touch substrate, a touch substrate and a touch device. The method includes: forming, through a splicing exposure process, a first electrode layer including a metal strip in an edge region thereof and a first metal mesh pattern connected with the metal strip; forming, on one side of the first electrode layer and through a splicing exposure process, a second electrode layer including a metal strip in an edge region thereof and a second metal mesh pattern connected with the metal strip and insulated from the first metal mesh pattern, the metal strip of the first electrode layer directly contacting the metal strip of the second electrode layer to form a metal stack; and forming a wire electrically connected with one of the first and metal mesh patterns of the first and second electrode layers by using the metal stack.

Abstract: A driving backplane, a manufacturing method thereof, a light-emitting substrate are provided. In the driving backplane, a first conductive layer on a substrate; a first organic film layer is between the first conductive layer and second conductive layer, the first organic film layer has first via holes; a first inorganic film layer is on one side of first organic film layer away from the substrate; the second conductive layer is on one side of first inorganic film layer away from first organic film layer, the second conductive layer and the first conductive layer are connected through the first via holes; orthographic projections of the first conductive layer and second conductive layer have an overlapping region, the overlapping region includes a region including orthographic projection of the first via holes, and a first region, an orthographic projection of the first inorganic film layer covers parts of the first region.

Abstract: The TaNAC2 gene can promote uptake and utilization of nitrogen in a plant. A method for improving the uptake, transport and/or assimilation of nitrogen element in the plant includes: introducing a gene encoding a protein represented by SEQ ID NO:4 into a primary plant to obtain a transgenic plant. Compared to the primary plant, the uptake, transport and/or assimilation of the nitrogen element in the transgenic plant are improved. The method provides advantages in that: the TaNAC2 gene, as a nitrate nitrogen responsive regulatory factor, which can regulate the expression of a series of genes in nitrogen element uptake pathways of wheat, greatly promotes the study of the metabolism and utilization of the nitrogen element in a plant; and it is possible to improve the assimilation efficiency of nitrogen element by increasing the expression of TaNAC2, thereby reducing fertilizer application and increasing yield.

Abstract: A pin puller comprising a pull rod, a limiting member, and a supporting sleeve. The pull rod comprising a threaded portion, and the limiting member is screwed on the threaded portion. The supporting sleeve defining a receiving through hole, and the threaded portion movably passing through the receiving hole thereby the supporting sleeve can be movably sleeved on the threaded portion and limited by the limiting member. One end of the threaded portion can be received in the receiving hole defining a stepped hole. The pin puller further comprising a locking member, the locking member can be detachably latched into the stepped hole, and partially protruding from the threaded portion.

Abstract: A clamping mechanism includes a mounting member, three sealing assemblies, three clamping assemblies, and six adjusting valves. The mounting member defines a receiving hole axially and three mounting holes radially, the three mounting holes communicate with the receiving hole. Each sealing assembly includes a top seal and a bottom seal sealing opposite ends of corresponding mounting hole. Each clamping assembly includes a holding member and a piston, a first end of the holding member extends through the axial hole and is received in the receiving hole, the piston is fixed to the holding member and divides the mounting hole into a first chamber and a second chamber. The six adjusting valves respectively communicate with the first chambers and the second chambers of the three mounting holes.

Abstract: A clamping mechanism includes a mounting member, three sealing assemblies, three clamping assemblies, and six adjusting valves. The mounting member defines a receiving hole axially and three mounting holes radially, the three mounting holes communicate with the receiving hole. Each sealing assembly includes a top seal and a bottom seal sealing opposite ends of corresponding mounting hole. Each clamping assembly includes a holding member and a piston, a first end of the holding member extends through the axial hole and is received in the receiving hole, the piston is fixed to the holding member and divides the mounting hole into a first chamber and a second chamber. The six adjusting valves respectively communicate with the first chambers and the second chambers of the three mounting holes.

Abstract: A manipulator includes a controlling seat, a robot arm assembly and a polishing mechanism. The robot arm assembly is rotatably connected to the controlling seat; and the polishing mechanism is mounted on the robot arm assembly. The polishing mechanism includes a housing with a first mounting portion and a second mounting portion, a pair of magnetic valves mounted in the housing and electrically connected to the controlling seat, a first polishing assembly partially received in the first mounting portion, and a second polishing assembly partially received in the second mounting portion. The first polishing assembly and the second polishing assembly define an angle therebetween and are respectively connected to the pair of magnetic valves, such that the pair of magnetic valves controls the first and the second polishing assembly respectively to polish one or more workpiece. The present invention further discloses a polishing mechanism of the manipulator.