Abstract: The present disclosure relates to a portable woodworking hole puncher, comprising: a base plate; a support part, arranged on the base plate, for supporting a wood to be processed; a connecting part arranged on the base plate; a hole-punching mechanism pivotally connected to the connecting part, the hole-punching mechanism comprising a hole-punching drill bit for mounting an electric drill and a guiding structure, the guiding structure being used to guide the hole-punching drill bit to move precisely along a linear trajectory; and an angle-locking assembly arranged between the hole-punching mechanism and the connecting part.

Abstract: The present disclosure relates to an auxiliary platform for a wood board milling machine, comprising a platform body, a drive assembly, a dust collection assembly and a positioning assembly. Through the vertical arrangement of horizontal and vertical guide rails and the sliding fit of engagement protrusions/grooves, precise sliding positioning of the platform in the horizontal two-dimensional direction is achieved; the height-adjusting screws and a plurality of optical shafts collaboratively ensure stable lifting; the hollow pipeline, dust suction pipe, and protective curtain work together to efficiently remove milling debris, significantly improving milling accuracy, stability, and the cleanliness of the processing environment.

Abstract: The present invention relates to Ras inhibitors, intermediates in the synthesis thereto, and methods for preparing the Ras inhibitors and the intermediates.

Abstract: This disclosure relates to bifunctional Janus reporter particles to simultaneously monitor two or more functions within a single cell. such as simultaneously monitoring acidification and proteolysis in a single phagosome in live cells. Exemplary Janus reporter particles include a pH reporter and a proteolysis reporter that are spatially separated but function concurrently.

Abstract: A magnetic field enhancing component, including: a first dielectric layer comprising a first surface and a second surface opposite to each other; a first electrode layer arranged on the first surface; a second electrode layer and a fourth electrode layer, which are arranged on the second surface at an interval, where orthographic projections of the first electrode layer and the second electrode layer, which are projected onto the first dielectric layer, overlap each other, and orthographic projections of the first electrode layer and the fourth electrode layer, which are projected onto the first dielectric layer, overlap each other; and a first external capacitor, a second external capacitor, and a first switching control circuit. One terminal of the second external capacitor is connected to the second electrode layer, and another terminal of the second external capacitor is connected to one terminal of the first external capacitor and one terminal of the first switching control circuit, respectively.

Abstract: The present invention discloses an industrial drying heat pump system for printing press comprising drying unit, wherein the dryer units comprise a sensible heat exchanger having a fresh-air inlet surface, a fresh-air outlet surface being opposite to the fresh-air inlet surface, a return-air inlet surface, and a return-air outlet surface being opposite to the return-air inlet surface; an air inlet is configured in the drying unit, facing towards the fresh-air inlet surface, and an air return inlet is configured in the drying unit, facing towards the return-air inlet surface; a condenser having a condenser air inlet surface, the condenser air inlet surface and the fresh-air outlet surface are configured to face each other and have an identical area; an evaporator having an evaporator air inlet surface, the evaporator air inlet surface and the return-air outlet surface are configured to face each other and have an identical area.

Abstract: Disclosed herein is an underlayer composition, wherein the underlayer is typically used for promoting the formation of self assembled structures, and wherein the underlayer formulation comprises: (a) a polymer comprising at least one monomer repeat unit having the structure (I) wherein X is a crosslinking group chosen from and wherein n is 0-5, p is 0-5, q is 1-2, m is 1-2 and R is H, C1-C4alkyl or tri(C1-C4alkyl)silyl; (b) at least one thermal acid generator; and (c) a solvent. The invention further relates to methods of making and using the composition.

Abstract: The present invention is applicable to the field of computer technologies and provides a binary tree storage method and system. The method includes: dividing a binary tree into a root tree and a plurality of subtrees, where the plurality of subtrees is layered and stored in N levels of storages; partitioning the plurality of subtrees into M types according to a preset rule, so that the plurality of subtrees is partitioned into N×M data blocks; and adjusting storage positions of the N×M data blocks in the storages, so that a storage at each level occupies the same number of storage units. In the present invention, storage spaces for nodes at each level, which are spaces of non-uniform sizes, are normalized into spaces of the same size, thereby increasing a space utilization rate of storages.

Abstract: Disclosed herein is an underlayer composition, wherein the underlayer is typically used for promoting the formation of self assembled structures, and wherein the underlayer formulation comprises: (a) a polymer comprising at least one monomer repeat unit having the structure (I) wherein X is a crosslinking group chosen from and wherein n is 0-5, p is 0-5, q is 1-2, m is 1-2 and R is H, C1-C4alkyl or tri (C1-C4alkyl)silyl; (b) at least one thermal acid generator; and (c) a solvent. The invention further relates to methods of making and using the composition.

Abstract: The present invention relates to the field of communication technologies, and discloses a method and an apparatus for forwarding packets to solve the problems in the prior art, namely, if a long Internet Protocol (IP) address needs to be searched for at the time of forwarding a packet, the number of Ternary Content Addressable Memories (TCAMs) need to be increased, or an external Random Access Memory (RAM) needs to be accessed for more times, which leads to a high cost and low performance.

Abstract: The present invention is applicable to the field of computer technologies and provides a binary tree storage method and system. The method includes: dividing a binary tree into a root tree and a plurality of subtrees, where the plurality of subtrees is layered and stored in N levels of storages; partitioning the plurality of subtrees into M types according to a preset rule, so that the plurality of subtrees is partitioned into N×M data blocks; and adjusting storage positions of the N×M data blocks in the storages, so that a storage at each level occupies the same number of storage units. In the present invention, storage spaces for nodes at each level, which are spaces of non-uniform sizes, are normalized into spaces of the same size, thereby increasing a space utilization rate of storages.

Abstract: A method and device for storage are provided in embodiments of the present invention. The method includes: acquiring a storage position of a table entry in a hierarchical binary tree that includes a first-part binary tree and second-part binary trees, wherein nodes of the first-part binary tree point to the second-part binary trees through pointers; and inserting the table entry to the hierarchical binary tree according to the storage position. In the embodiments of the present invention, the hierarchical binary tree structure with pointers is adopted to store table entry content, reducing the times of moving table entries and greatly improving the algorithm refresh rate.

Abstract: The invention provides various ionic and non-ionic photoacid generator compounds. Photoresist compositions that include the novel ionic and non-ionic photoacid generator compounds are also provided. The invention further provides methods of making and using the photoacid generator compounds and photoresist compositions disclosed herein. The compounds and compositions are useful as photoactive components in chemically amplified resist compositions for various microfabrication applications.

Abstract: A tree-based node insertion method and a memory device are disclosed in embodiments of the present invention. The tree-based node insertion method includes: according to the key value of a node to be inserted, searching in a primary tree for the nearest node whose key value is smaller than and the most approximate to the key value of the node to be inserted; judging whether the current secondary tree is full, and if so, selecting a node from the current secondary tree as a split node, transferring all the nodes on the right of the split node in the current secondary tree to the new secondary tree, and if not, inserting the node to be inserted into the current secondary tree.

Abstract: The invention provides various photoacid generator compounds and ionic components thereof. Photoresist compositions that include the ions and non-ionic photoacid generator compounds are also provided. The invention further provides methods of making and using the photoacid generator compounds and photoresist compositions disclosed herein. The compounds and compositions are useful as photoactive components in chemically amplified resist compositions for use in, for example, various microfabrication applications.

Abstract: The present invention relates to the field of communication technologies, and discloses a method and an apparatus for forwarding packets to solve the problems in the prior art, namely, if a long Internet Protocol (IP) address needs to be searched for at the time of forwarding a packet, the number of Ternary Content Addressable Memories (TCAMs) need to be increased, or an external Random Access Memory (RAM) needs to be accessed for more times, which leads to a high cost and low performance.

Abstract: A method and device for storage are provided in embodiments of the present invention. The method includes: acquiring a storage position of a table entry in a hierarchical binary tree that includes a first-part binary tree and second-part binary trees, wherein nodes of the first-part binary tree point to the second-part binary trees through pointers; and inserting the table entry to the hierarchical binary tree according to the storage position. In the embodiments of the present invention, the hierarchical binary tree structure with pointers is adopted to store table entry content, reducing the times of moving table entries and greatly improving the algorithm refresh rate.

Abstract: The invention relates to an antireflective coating composition comprising a crosslinker and a crosslinkable polymer capable of being crosslinked by the crosslinker, where the crosslinkable polymer comprises a unit represented by structure (1): ?A-B?n??(1) where A is a fused aromatic ring and B has a structure (2), where R1 is C1-C4alkyl and R2 is C1-C4alkyl The invention further relates to a process for forming an image using the composition.

Abstract: The invention provides various ionic and non-ionic photoacid generator compounds. Photoresist compositions that include the novel ionic and non-ionic photoacid generator compounds are also provided. The invention further provides methods of making and using the photoacid generator compounds and photoresist compositions disclosed herein. The compounds and compositions are useful as photoactive components in chemically amplified resist compositions for various microfabrication applications.

Abstract: The invention provides various ionic and non-ionic photoacid generator compounds. Photoresist compositions that include the novel ionic and non-ionic photoacid generator compounds are also provided. The invention further provides methods of making and using the photoacid generator compounds and photoresist compositions disclosed herein. The compounds and compositions are useful as photoactive components in chemically amplified resist compositions for various microfabrication applications.