Abstract: A combined hydrogenation process method for producing high-quality fuel by medium-low-temperature coal tar, wherein a medium-low-temperature coal tar is fractionated to obtain a final product through a thermal hydrocracking unit, a first atmospheric fractionation unit, a hydro-refining, unit, a vacuum fractionation unit, a diesel and wax oil hydro-upgrading unit, a wax oil hydro-cracking unit, a gasoline and diesel precious metal hydrogenation unit and a fourth atmospheric fractionation unit. The present invention can effectively improve the quality of naphtha, aviation kerosene and diesel products, and produce high-end products with high yield and high value, and thus it has a great prospect of promotion and application.

Abstract: The disclosure provides a method for accelerating the rebuilding of storage arrays. The method comprises identifying a failure of an original storage device that is a member of a storage array and reconstructing lost information that was on the original storage device onto one or more first storage devices based on information stored on one or more of remaining members of the storage array. Each of the one or more first storage devices has a higher I/O throughput than the original storage device.

Abstract: A method, system and computer program product for facilitating communication among storage controllers of a storage system. The method comprises detecting an event indicative of status change in a storage system having a plurality of storage controllers; determining that it is needed to communicate the event from a first storage controller to a second storage controller of the storage controllers; transmitting a message about the event from the first storage controller to a host in response to failure of a dedicated link between the first storage controller and the second storage controller; and forwarding the message from the host to the second storage controller.

Abstract: A cutting method for a display panel, wherein the cutting method includes: cutting a display motherboard to be cut into a plurality of separate display panels by using a first laser beam, wherein the display panels each include a plurality of leads disposed between conductive connectors and a cutting edge of the display panel formed after cutting by the first laser beam; and severing at least some leads of the display panel by using a second laser beam at a position on the display panel between the conductive connectors and the cutting edge of the display panel, the at least some leads being short-circuited leads.

Abstract: An improved charged particle beam inspection apparatus, and more particularly, a particle beam apparatus for inspecting a wafer including an improved scanning mechanism for detecting fast-charging defects is disclosed. An improved charged particle beam inspection apparatus may include a charged particle beam source that delivers charged particles to an area of the wafer and scans the area. The improved charged particle beam apparatus may further include a controller including a circuitry to produce multiple images of the area over a time sequence, which are compared to detect fast-charging defects.

Abstract: Disclosed is a bonding machine capable of trimming new and old SMT splice tapes. The bonding machine comprises a supporting plate (1). A new splice tape conveying device (3) and an old splice tape conveying device (4) are arranged facing each other on the supporting plate (1), and each of the conveying devices is provided on either side with a stop block (9) matching the splice tape. A lifting device (8) matching the splice tapes is arranged in the middle of the support plate (1), and a bonding mechanism (7) matching the splice tapes is arranged above the lifting device (8). A cutting device (6) is arranged above the old splice tape conveying device (4).

Abstract: The present invention relates to the pharmaceutical field for the treatment of hyperuricemia and gout. In particular, the present invention relates to a carboxylic acid urate transporter 1 (URAT1) inhibitor of a general formula (I) containing a diarylmethane structure and a preparation method thereof, and a pharmaceutical composition containing the same and a use thereof in the preparation of medicaments for treating hyperuricemia and gout, wherein R1 is selected from H, C1-C10 alkyl, C3-C10 cycloalkyl, F, Cl, Br, I, CN, NO2, SR4 or OR4; R2 is selected from H, F, Cl, Br or I; R3 is selected from H or C1-C4 alkyl; X is selected from S or CH2; wherein R4 is selected from C1-C10 alkyl.

Abstract: The application discloses an improved wheel pretreatment rack. The wheel pretreatment rack includes a hook, tripods, positioning slide blocks, positioning holes, a main rod, bearing rods, braces and positioning clamping jaws. Compared with the traditional wheel pretreatment rack, the improved wheel pretreatment rack in use has the advantages that the requirement of wheels having different sizes for the pretreatment rack is met by adjusting the positions of the bearing rods up and down, and the problems of drop, scratch and the like in the cleaning pretreatment process of the wheel may be effectively prevented by a wheel three-point-fixing mode.

Abstract: A pattern grouping method may include receiving an image of a first pattern, generating a first fixed-dimensional feature vector using trained model parameters applying to the received image, and assigning the first fixed-dimensional feature vector a first bucket ID. The method may further include creating a new bucket ID for the first fixed-dimensional feature vector in response to determining that the first pattern does not belong to one of a plurality of buckets corresponding to defect patterns, or mapping the first fixed-dimensional feature vector to the first bucket ID in response to determining that the first pattern belongs to one of a plurality of buckets corresponding to defect patterns.

Abstract: The present invention relates to a ceramic 3D printer capable of scraping, which comprises a frame provided with a mounting plate; the mounting plate is fixedly embedded with a forming drum, the lower part of the forming drum is a light transmissive block, and at the bottom of the frame is provided with a spot emitting device cooperating with the light transmissive block, the mounting plate is further provided with a forming lifting rack, the forming lifting rack is provided with a lifting cylinder that can be inserted into the forming drum, a forming lifting block is arranged under the lifting cylinder, and to the outside of the forming drum is provided with a scraping device, and the location of the scraping device is higher than the height of the inner liquid surface in the forming drum, the scraping device comprises a scraping cylinder disposed horizontally outside the forming drum, the scraping cylinder is connected with a movable scraping block, and the movable scraping block is connected with a scrapin

Abstract: The present invention relates to a conveying accuracy related fault detectable integrated sheet body punching and grinding assembly, including frame, conveying trough seat and processing frame. The processing frame is provided with a punching device and a grinding device, the frame is provided with a feed motor and feed screw. The feed screw is sleeved with a movable feed block; the movable feed block is fixedly connected with a movable feed seat, and the movable feed seat is provided with a feed lift cylinder, the feed lift cylinder is provided with a feed lift block. The feed lift block is evenly disposed with feed blocks that are capable of passing through the feed conveying trough, and a vertically oriented beam emitter is disposed on the portion that the feed lift block corresponds with the grinding device.

Abstract: The present invention relates to an automatic fault diagnosable integrated sheet body punching and grinding assembly, including a frame and a conveying slot seat, a processing frame is provided on the conveying slot seat, the processing frame is sequentially provided with a punching device and a grinding device; the frame is provided with a feeding motor and a feeding screw cooperating with each other, the feeding screw is sleeved with a movable feeding block, and the movable feeding block is fixedly connected with a movable feeding seat, the movable feeding seat is provided with a feeding lift cylinder, the feeding lift cylinder is provided with a feeding lift block; the feeding lift block is evenly disposed with feeding blocks that can pass through the feeding slot, and the distance between the processing portion of the punching device and the grinding device is the same as that between the adjacent two feeding blocks.

Abstract: The present invention relates to a fault detectable sheet body fixed distance conveying and punching assembly, which may include a rack, a conveying trough seat, a feeding trough, a processing rack and a punching device. On the rack is provided a feed motor and a feed screw. The movable feeding block is sleeved on the feed screw and the movable feeding seat is fixedly connected to the movable feeding seat. On the movable feeding seat is provided a feed lifting cylinder and on the feed lifting cylinder is provided a feed lifting block. On the feed lifting cylinder are equally provided feed blocks which may go through the feeding trough. On the processing rack is also provided a position detecting device which may include a detecting lifting cylinder provided on the processing rack. Under the detecting lifting cylinder is connected the detecting block. On the both sides of the detecting block is provided an acoustic wave range finder.

Abstract: The present invention relates to an integrated flattening, cutting and collecting assembly capable of integrity maintenance, which includes a frame, a conveyor seat and a processing rack.

Abstract: A defect displaying method is provided in the disclosure. The method comprises acquiring defect group information from an image of a wafer, wherein the defect group information includes a set of correlations between a plurality of defects identified from the image and one or more corresponding assigned defect types and displaying at least some of the plurality of defects according to their corresponding assigned defect types.

Abstract: A server for knowledge recommendation for defect review. The server includes a processor electronically coupled to an electronic storage device storing a plurality of knowledge files related to wafer defects. The processor is configured to execute a set of instruction to cause the server to: receive a request for knowledge recommendation for inspecting an inspection image from a defect classification server; search for a knowledge file in the electronic storage device that matches the inspection image; and transmit the search result to the defect classification server.

Abstract: A hand-held apparatus and a method for power charging management thereof are provided. The method for power charging management includes: providing a power charging voltage and a power charging current to perform a power charging process to the hand-held apparatus, and simultaneously detecting a surface temperature of the hand-held apparatus during the power charging process; activating a power charging management mechanism when the surface temperature is higher than a reference temperature, and simultaneously reducing a voltage value of the power charging voltage; and generating a comparing result by comparing the surface temperature with a plurality of threshold temperatures after the power charging management mechanism is activated, and adjusting a current value of the power charging current based on the comparing result. The reference temperature is lower than the plurality of threshold temperatures and values of the plurality of threshold temperatures are not the same.

Abstract: The present invention discloses an oil leaching and extraction assembly capable of repeated separation, which may include an upper rack, a leaching barrel, a separation device, a filter cylinder, a milling device and a material claiming device and a liquid renewal duct and the liquid outlet pipe are respectively provided on the upper and lower part of the leaching barrel. The separation device may include a separation drum and the liquid outlet pipe goes through the separation drum and is connected to an oil tank through the check valve. And a separation hole is provided on the part of liquid outlet pipe locating in the separation drum. For the part where separation drum is under the liquid renewal duct, a electrical heating separation block is provided with. A recycling tank plate whose forms a recycle bin with its left side board is provided on the separation drum. A circulating pump is provided in the recycle in and the circulating pump is connected to the liquid renewal duct.

Abstract: A combined hydrogenation process method for producing high-quality fuel by medium-low-temperature coal tar, wherein a medium-low-temperature coal tar is fractionated to obtain a final product through a thermal hydrocracking unit, a first atmospheric fractionation unit, a hydro-refining, unit, a vacuum fractionation unit, a diesel and wax oil hydro-upgrading unit, a wax oil hydro-cracking unit, a gasoline and diesel precious metal hydrogenation unit and a fourth atmospheric fractionation unit. The present invention can effectively improve the quality of naphtha, aviation kerosene and diesel products, and produce high-end products with high yield and high value, and thus it has a great prospect of promotion and application.

Abstract: The present invention relates to an automatic spring fastener assembly machine, including a rack and a power control box, and the rack is provided with a circulating conveying device, and a rubber casing feeding device, a fastener feeding device and a spring loading device which are in turn arranged around the circulating conveying device. The rubber casing feeding device includes a rubber casing vibration tray disposed to the left front side of the circulating conveying device, and the rubber casing feeding vibration tray is connected with a rubber casing distributing block through the rubber casing conveying track. The upper side of the circulating conveying device is provided with a rubber casing transportation manipulator, and the right front side thereof is provided with a rubber casing clamping device located below the rubber casing transportation manipulator, and a fastener pushing in device fitting the circulating conveying device is disposed under the rubber casing clamping device.