Abstract: The present disclosure relates to a high-strength steel and a method of manufacturing the same. Slab with specific composition is subjected to a rolling process and a heat treatment process with specific conditions for changing the metallographic structure of the obtained steel. The obtained steel includes at least 95% tempered martensite, and has a high tensile strength and a high yield strength.

Abstract: A scanner redirection method for a remote desktop computer system, wherein the remote desktop computer system includes a plurality of client computers and a remote computer, and wherein the remote computer concurrently has a first remote desktop session with a first client computer and a second remote desktop session with a second client computer, the scanner redirection method comprising: creating a first list of image capturing devices that are connected to the first client computer; creating a second list of image capturing devices that are connected to the second client computer; in response to receiving from the first client computer a selection of a first image capturing device from the first list, transmitting to the first client computer, an identifier (ID) of the first image capturing device; and after transmitting the ID, receiving from the first client computer, an image created by the first image capturing device.

Abstract: A scanner redirection method for a remote desktop computer system that includes a client computer and a remote virtual machine (VM), includes the steps of: setting a virtual data source of the remote VM to use one of a plurality of transfer modes selected by a user of an application executing on the remote VM, wherein each of the transfer modes specifies how images are to be provided to the application; transmitting a request to the client computer to acquire an image, wherein the client computer acquires the image from an image capturing device connected to the client computer and then transmits the image to the remote VM; and upon receiving the image from the client computer, providing, by the virtual data source to the application, the image according to the selected transfer mode setting of the virtual data source.

Abstract: A manufacturing method for ceramics with complex structure by laser 3D printing, includes acquiring a three-dimensional model of a complex component to be fabricated, and devising a laser scanning path; placing a substrate in a gas-phase reactor chamber, followed by vacuuming and aerating vapor mixture of gas-phase precursors and carrier gas into the gas-phase reactor chamber; preheating the substrate to a specified temperature, turning on a laser and a thermal imager, the thermal imager controlling laser power in real time by generating a two-dimensional temperature map of a laser spot to realize temperature control a the printing process; setting a distance between the flat-field focusing lens and the substrate and a laser scanning speed; after stacking another one of the ceramic sheets repeatedly, until completing a fabrication of a ceramic complex component.

Abstract: The present disclosure provides a method for fabricating a semiconductor structure, including bonding a capping substrate over a sensing substrate, forming a through hole traversing the capping substrate, forming a dielectric layer over the capping substrate under a first vacuum level, and forming a metal layer over the dielectric layer under a second vacuum level, wherein the second vacuum level is higher than the first vacuum level.

Abstract: To solve the problem that the existing non-aqueous electrolyte for a lithium ion battery cannot ensure the high-temperature storage performance and cycle performance at the same time, the invention provides a non-aqueous electrolyte for a lithium ion battery, comprising a solvent, a lithium salt and a compound represented by structural formula 1 and/or structural formula 2: Meanwhile, the invention also discloses a lithium ion battery comprising the non-aqueous electrolyte for a lithium ion battery. The non-aqueous electrolyte provided by the invention can effectively improve the cycle performance and high-temperature storage performance of lithium ion batteries.

Abstract: The present invention provides a “living” radical polymerization method for a vinyl monomer by near-infrared photothermal conversion. The method comprises irradiating a reactor with near-infrared light of 750-850 nm, wherein the reactor has a first chamber and a second chamber that are isolated from each other, the first chamber contains an organic solution of a near-infrared light responsive croconaine dye, and the second chamber is provided with a closed reaction flask containing a reaction solution, the reaction solution comprises a vinyl monomer, two or more of an ATRP initiator, an ATRP ligand, an ATRP catalyst, an RAFT reagent, a thermal initiator, and an additive, and an organic solvent; and the near-infrared light responsive dye converts the near-infrared light into heat energy, by which the reactor is heated to 50-100° C. to polymerize the monomer in the reaction solution, to obtain polymers with controlled molecular weights and molecular weight distributions.

Abstract: The present invention provides a fluorine-containing liquid crystal polymer of Formula (1). The present invention also discloses a fluorine-containing liquid crystal elastomer, which comprises a copolymer of a fluorine-containing liquid crystal polymer of Formula (1) with a near-infrared dye of Formula (2). The fluorine-containing liquid crystal elastomer of the present invention shrinks due to the photothermal conversion effect of the material under the irradiation of near-infrared light, and thus is widely applicable to the field of actuators. The fluorine-containing liquid crystal polymer of the present invention introduces fluorine-containing segments into the cross-linked network of the liquid crystal polymer, to improve the mechanical performance of the material, and greatly extend the service time of light-controlled actuators.

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a wireless communication device may identify, for removal from a hybrid automatic repeat request (HARQ) buffer of the wireless communication device, a HARQ process from a plurality of HARQ processes maintained in the HARQ buffer by the wireless communication device, wherein the HARQ process is identified based at least in part on one or more HARQ buffer management parameters. The wireless communication device may remove the HARQ process from the HARQ buffer. Numerous other aspects are described.

Abstract: The disclosure provides a receiver and an automatic offset cancellation (AOC) method thereof. The receiver includes a receiving channel circuit and an AOC circuit. The receiving channel circuit generates an equalized differential signal including an equalized first-end signal and an equalized second-end signal according to an input differential signal. The AOC circuit detects a peak of the equalized first-end signal to generate a first peak detection result. The AOC circuit detects a peak of the equalized second-end signal to generate a second peak detection result. The AOC circuit compares the first peak detection result with the second peak detection result to generate a comparison result. The AOC circuit compensates a mismatch of an input differential pair in the receiving channel circuit according to the comparison result.

Abstract: A feeding device includes a base, a storage barrel, a hopper, a blocking door and a ratchet turning wheel. The storage barrel is disposed above the base, and a collecting passage is extended from the bottom of the storage barrel. A discharge port is disposed on the collecting passage. The hopper is accommodated in the collecting passage. The blocking door shields the discharge port. The ratchet turning wheel is installed on the base and disposed below the hopper. The ratchet turning wheel includes a wheel and ratchet teeth arranged annularly on the periphery of the wheel. An outer periphery of the ratchet teeth abuts against the hopper to push the hopper to move up or down. The wheel is extended with a lever to open the blocking door. Therefore, the feed may be filled in the collecting channel, and the feeding device has the effect of quantitative feeding.

Abstract: A die dipping structure includes a plate including a first recessed portion having a first depth and filled with a first flux material. The plate further includes a second recessed portion, isolated from the first recessed portion, with a second depth and filled with a second flux material. The second depth is different from the first depth. The die dipping structure further includes a motor configured to move the plate so as to simultaneously dip a first die and a second die into the flux of the first recessed portion and the flux of the second recessed portion, respectively.

Abstract: A feeding device with a stirring mechanism includes a device body and a nautilus-shaped turning wheel. The device body includes a base and a storage barrel disposed above the base. A bottom of the storage barrel includes an opening. The nautilus-shaped turning wheel is pivoted on the base and accommodated in the opening. The axial direction of the opening is perpendicular to the axial direction of the nautilus-shaped turning wheel. An outer periphery of the nautilus-shaped turning wheel includes a spiral arc edge with a thickness gradually decreased along a rotating direction and a stepped wall formed between two ends of the spiral arc edge. Therefore, the feeding device has the function of stirring the feed and removing the jamming.

Abstract: A feeding device includes a base, a storage barrel, a hopper, a blocking door and a ratchet turning wheel. The storage barrel is disposed above the base, and a collecting passage is extended from the bottom of the storage barrel. A discharge port is disposed on the collecting passage. The hopper is accommodated in the collecting passage. The blocking door shields the discharge port. The ratchet turning wheel is installed on the base and disposed below the hopper. The ratchet turning wheel includes a wheel and ratchet teeth arranged annularly on the periphery of the wheel. An outer periphery of the ratchet teeth abuts against the hopper to push the hopper to move up or down. The wheel is extended with a lever to open the blocking door. Therefore, the feed may be filled in the collecting channel, and the feeding device has the effect of quantitative feeding.

Abstract: The present invention relates to a fluorine-containing alternating copolymer macromonomer and a synthesis method thereof. The synthesis method comprises steps of: subjecting a fluorine-containing alternating copolymer to a reduction reaction at 60-100° C. in an organic solvent in the presence of a reducing agent and a first catalyst to obtain a reduction product; in the presence of a second catalyst, reacting the reduction product with a mercapto-monohydric alcohol in an organic solvent at 60-100° C., to obtain a hydroxyl-terminated fluorine-containing alternating copolymer; and in the presence of a third catalyst, reacting the hydroxyl-terminated fluorine-containing alternating copolymer with an acrylic monomer or acryloyl chloride monomer at 0-30° C., to obtain the fluorine-containing alternating copolymer macromonomer. In the present invention, a fluorine-containing alternating copolymer macromonomer is initially synthesized from a fluorine-containing alternating copolymer through polymer modification.

Abstract: The present invention provides a fluorine-containing liquid crystal polymer of Formula (1). The present invention also discloses a fluorine-containing liquid crystal elastomer, which comprises a copolymer of a fluorine-containing liquid crystal polymer of Formula (1) with a near-infrared dye of Formula (2). The fluorine-containing liquid crystal elastomer of the present invention shrinks due to the photothermal conversion effect of the material under the irradiation of near-infrared light, and thus is widely applicable to the field of actuators. The fluorine-containing liquid crystal polymer of the present invention introduces fluorine-containing segments into the cross-linked network of the liquid crystal polymer, to improve the mechanical performance of the material, and greatly extend the service time of light-controlled actuators.

Abstract: The present invention provides a “living” radical polymerization method for a vinyl monomer by near-infrared photothermal conversion. The method comprises irradiating a reactor with near-infrared light of 750-850 nm, wherein the reactor has a first chamber and a second chamber that are isolated from each other, the first chamber contains an organic solution of a near-infrared light responsive croconaine dye, and the second chamber is provided with a closed reaction flask containing a reaction solution, the reaction solution comprises a vinyl monomer, two or more of an ATRP initiator, an ATRP ligand, an ATRP catalyst, an RAFT reagent, a thermal initiator, and an additive, and an organic solvent; and the near-infrared light responsive dye converts the near-infrared light into heat energy, by which the reactor is heated to 50-100° C. to polymerize the monomer in the reaction solution, to obtain polymers with controlled molecular weights and molecular weight distributions.

Abstract: To solve the problem that the existing non-aqueous electrolyte for a lithium ion battery cannot ensure the high-temperature storage performance and cycle performance at the same time, the invention provides a non-aqueous electrolyte for a lithium ion battery, comprising a solvent, a lithium salt and a compound represented by structural formula 1 and/or structural formula 2: Meanwhile, the invention also discloses a lithium ion battery comprising the non-aqueous electrolyte for a lithium ion battery. The non-aqueous electrolyte provided by the invention can effectively improve the cycle performance and high-temperature storage performance of lithium ion batteries.

Abstract: The present invention relates to a photopolymerization method for preparing a block polymer with a main-chain “semi-fluorinated” alternating copolymer, which comprises the following steps: under a protective atmosphere, subjecting a methacrylate monomer and a “semi-fluorinated” alternating copolymer (AB)n macroinitiator to light-controlled living radical polymerization in an organic solvent at 20-30° C. in the presence of a photocatalyst, where the polymerization reaction is continued for at least half an hour under irradiation of light at 390-590 nm, to obtain a block copolymer of a main-chain polyolefin, polyester, or polyether “semi-fluorinated” alternating copolymer. The polymerization method is carried out under irradiation of visible light, the polymerization process has the characteristics of “living” radical polymerization, and the molecular weight distribution of the prepared polymer is narrow.