Abstract: A plunger pump base and a plunger pump device. The plunger pump base includes a support assembly and an extension assembly. The support assembly includes a top plate, a bottom plate and a support frame, the top plate and the bottom plate are oppositely arranged at an interval, and the support frame is respectively fixed with the top plate and the bottom plate. The extension assembly includes an extension block, a first telescopic mechanism and a second telescopic mechanism. One end of the first telescopic mechanism is rotatably connected to the extension block, the other end of the first telescopic mechanism is rotatably connected to the top plate. One end of the second telescopic mechanism is rotatably connected to the extension block, and the other end of the second telescopic mechanism is rotatably connected to the bottom plate.

Abstract: A resin for adhesive bonding to fabrics includes between about 80 wt. % and about 90 wt. % of a monomer, between about 10 wt. % and about 20 wt. % of a cross-linking agent with two or more acrylic acid groups separated by a flexible linker, between about 0.5 wt. % and about 1.5 wt. % of a photoinitiator, and between about 10 wt. % and about 15 wt. % of a thickening agent. The monomer as a melting point less than 25° C. and the flexible linker has subunits such as methylene glycol, ethylene glycol, propylene glycol, butylene glycol, and combinations thereof. Also, the resin forms a bond with polyurethane coated nylon fabric and the bond exhibits an adhesion strength greater than a tensile strength of the polyurethane coated nylon fabric.

Abstract: Disclosed are integrated circuit structures with through-substrate vias (TSVs) processed through self-aligned contact modules. As a result, much smaller and/or denser TSVs are formed with low mechanical stress. The denser TSVs allow for more flexible wiring options.

Abstract: A global shutter image sensor with improved pixel failure coverage detects failures caused by the pixel chip of the image sensor. The global shutter image sensor includes a pixel chip including an array of photodiodes and associated logic, and a logic chip, bonded to the pixel chip, including an array of logic blocks for processing the images detected by the photodiodes. A failure detection circuit coupled to a reference voltage node of the image sensor detects a failure in the pixel chip by capturing a first level of pixel bias current and a second level of pixel bias current wherein a difference between the first level and the second level drives an output of the failure detection circuit either as logic high or as logic low.

Abstract: A manufacturing method for a super-? bipolar junction transistor includes providing a substrate, and forming a first conductive type isolation buried layer and a first conductive type doped layer based on the substrate. The isolation buried layer is located at a bottom of the doped layer. The method also includes forming a second conductive type base region in the doped layer and forming a second conductive type doped island on a peripheral side of the base region. A doping concentration of the doped island is greater than that of the base region. Additionally, the method includes forming a first conductive type collector region in the doped layer, and the collector region is spaced from the base region. Further, the method includes forming a first conductive type emitter region in the base region.

Abstract: The present disclosure provides a display panel, a manufacturing method thereof, and a display device. The display panel includes: a base substrate including a through hole penetrating through the base substrate, an encapsulation region of the base substrate including an edge surrounding the through hole; and a post spacer arranged between the edge of the encapsulation region surrounding the through hole and the through hole. The post spacer includes a first portion made of metal and a post body made of an insulating material, a distance between the first portion and the base substrate is greater than a distance between the post body and the base substrate, and an area of an orthogonal projection of the first portion onto the base substrate is greater than an area of an orthogonal projection of the post body onto the base substrate.

Abstract: The disclosure discloses an integrated automatic sea cucumber cooking and soaking system, which belongs to the technical field of sea cucumber processing.

Abstract: A method for controlling an unmanned aerial vehicle (UAV) includes obtaining a signal strength of a remote control signal received by the UAV, obtaining a movement path of the UAV in response to the signal strength being less than a preset strength threshold, controlling the UAV to enter a backtrack return mode to return along the movement path, and controlling the UAV to exit the backtrack return mode in response to the signal strength being greater than the preset strength threshold. The movement path of the UAV includes position information of a plurality of discrete points, and the position information of the plurality of discrete points is calculated based on at least one of sensing information obtained by a satellite positioning system disposed in the UAV or sensing information obtained by a vision positioning sensor disposed in the UAV.

Abstract: A method is provided of preparing a compound of formula II: where: R1 and R2 are independently selected from —CH2OR?, —CHO, —COOR? and —H, provided that R1 and R2 are not both —H; and R? is selected from —H and C1-6 hydrocarbyl groups, from a compound of formula I: the compounds of formulas I and II being optionally in the form of a salt. The method comprises dehydrating the compound of formula I at: a pH in the range of from 0 to 6 or 8 to 11.5; and a temperature in the range of from 10 to 80° C. The method is particularly useful for synthesizing substituted furans from compounds derived from sugars.

Abstract: A method for encapsulating openings in a display area includes: forming an intermediate layer having an isolation hole and an assembly via on a substrate, the isolation hole dividing the intermediate layer into separate display portion and isolation portion and the assembly via being spaced apart from the isolation hole by the isolation portion; forming a groove on a side of the isolation portion facing the display portion and/or on a side of the isolation portion away from the display portion; forming a light emitting layer including a first light emitting portion, a second light emitting portion, a third light emitting portion, and a fourth light emitting portion, wherein the third light emitting portion is separate from at least one of the second light emitting portion and the fourth light emitting portion; and forming an encapsulation layer that covers the light emitting layer and the isolation portion, and is filled in a groove.

Abstract: A method is provided of preparing a compound of formula II: where: R1 and R2 are independently selected from —CH2OR?, —CHO, —COOR? and —H, provided that R1 and R2 are not both —H; and R? is selected from —H and C1-6 hydrocarbyl groups, from a compound of formula I: the compounds of formulas I and II being optionally in the form of a salt. The method comprises dehydrating the compound of formula I at: a pH in the range of from 0 to 6 or 8 to 11.5; and a temperature in the range of from 10 to 80° C. The method is particularly useful for synthesizing substituted furans from compounds derived from sugars.

Abstract: The present disclosure relates to a display substrate and a display device thereof. The display substrate comprises: a substrate; a first wiring extending in a first direction on the substrate; a first dielectric layer on the substrate and the first wiring; a second wiring extending in the first direction on the first dielectric layer, wherein an orthographic projection of the second wiring on the substrate at least partially overlaps with an orthographic projection of the first wiring on the substrate; a conformal dielectric layer on the first dielectric layer and the second wiring; a third wiring and a fourth wiring disposed at spacings in the first direction on the conformal dielectric layer, wherein orthographic projections of the third wiring and the fourth wiring on the substrate at least partially overlap with the orthographic projections of the first wiring and the second wiring on the substrate.

Abstract: A switching LDMOS device is formed first well in a semiconductor substrate that includes an LDD region and a first body doped region; a first heavily doped region serving as a source region is provided in the LDD region, and a second heavily doped region serving as a drain region is provided in the first body doped region; a channel of the switching LDMOS device is formed at a surface layer of the semiconductor substrate between the LDD region and the body doped region and below the gate structure; and one side of the LDD region and one side of the body doped region which are away from the gate structure both are provided with a field oxide or STI, and one side of the field oxide or STI is in contact with the first heavily doped region or the second heavily doped region.

Abstract: The disclosure discloses an integrated automatic sea cucumber cooking and soaking system, which belongs to the technical field of sea cucumber processing.

Abstract: An electronic device having a one-time-programmable (OTP) memory and a method for writing and reading an OTP memory are provided. The electronic device is adapted to perform the method for writing and reading an OTP memory. The electronic device includes an OTP memory, an internal memory, and a processor. The processor is configured to write an original value into the OTP memory as a burnt code and read the burnt code from the OTP memory. When the burnt code is not identical to the original value, the processor obtains a checksum according to the original value, the burnt code, and a check operation process, and stores the checksum into the internal memory. Upon receipt of a reading request, the processor executes a recovery operation process according to the burnt code and the checksum to generate the original value.

Abstract: The present disclosure provides a display panel and a manufacture method thereof. The display panel has a through hole penetrating the display panel wherein the display panel further has a water and oxygen insulation structure having: a substrate; a plurality of ring-shaped insulation walls; and a light emitting layer; wherein in a direction outwards from a center of the through hole, at least one side of at least one of the plurality of ring-shaped insulation walls has an undercut, such that the light emitting layer is discontinuous at the undercut, and opposite sides of any two adjacent ones of the plurality of ring-shaped insulation walls do not both have an undercut.

Abstract: A flexible display substrate and a method for manufacturing the same are provided. The method includes: forming a first insulating layer on a flexible base substrate; forming an etching barrier layer on a side of the first insulating layer away from the flexible base substrate; forming a second insulating layer covering the etching barrier layer on the side of the first insulating layer away from the flexible base substrate; and forming a first opening in the first insulating layer and a second opening in the second insulating layer through one patterning process, so that an orthographic projection of the first opening on the flexible base substrate falls within an orthographic projection of the second opening on the flexible base substrate, so as to form a step portion at a connection position where the first opening is connected to the second opening.

Abstract: An electronic device having a one-time-programmable (OTP) memory and a method for writing and reading an OTP memory are provided. The electronic device is adapted to perform the method for writing and reading an OTP memory. The electronic device includes an OTP memory, an internal memory, and a processor. The processor is configured to write an original value into the OTP memory as a burnt code and read the burnt code from the OTP memory. When the burnt code is not identical to the original value, the processor obtains a checksum according to the original value, the burnt code, and a check operation process, and stores the checksum into the internal memory. Upon receipt of a reading request, the processor executes a recovery operation process according to the burnt code and the checksum to generate the original value.

Abstract: A surge arrestor includes an active part extending along a longitudinal direction of the surge arrester, a first electrode having a first interlocking part, a second electrode resting against a second end of the active part, a flexible insulating housing, and a second interlocking part formed on an inner surface of the flexible insulating housing. The flexible insulating housing includes: a support member mechanically connecting and supporting the assembly of the first electrode, the active part and the second electrode, which has a plurality of supporting elements being arranged parallel to the longitudinal direction of the surge arrester and being arranged laterally at sides of the assembly of the first electrode, the active part and the second electrode, and an insulating expandable part with a plurality of sheds extending outwards, being moulded around the support member and being spaced apart from the assembly.

Abstract: The present disclosure relates to a set of molecular markers. The molecular markers include at least one selected from the group consisting of a mutant of a frizzled class receptor 3 gene (FZD3 gene) and a mutant of a keratin 26 gene (KRT26 gene), where the FZD3 gene is as shown in SEQ ID NO: 1, and the KRT26 gene is as shown in SEQ ID NO: 2; the mutant of the FZD3 gene is formed by mutation of a base T at position 41019916 of a FZD3 gene locus to a base C, and the mutant of the KRT26 gene is formed by mutation of a base G at position 41842284 of a KRT26 gene locus to a base A and/or formed by mutation of a base G at position 41842481 of the KRT26 gene locus to a base C.