Abstract: The disclosure belongs to the technical field of engineering construction, and particularly relates to a square pile construction method and equipment of a rotary drilling rig. The specific technical solution concerns a square pile construction method of a rotary drilling rig which includes: site leveling; surveying and setting out; creating concrete retaining wall of wellhead; putting the drilling rig in place; adjusting the verticality of the drilling rig; lead hole drilling; reamed hole drilling; square hole drilling; hole cleaning with round drill bit; and hole cleaning with square drill bit. The square pile construction method and rotary drilling rig can use equipment for square pile construction in the whole process, effectively reduce the underground operation of laborers, and avoid the project safety production risk from the source.

Abstract: A printing fluid can include from 50 wt % to 90 wt % water, from 4 wt % to 25 wt % organic co-solvent, and from 0.1 wt % to 8 wt % blocked polyisocyanate crosslinker having multiple isocyanate groups that are blocked with benzyl amine blocking groups having the structure of Formula (I). In Formula (I), R1 can independently be C1-C6-alkyl or C6-C10-cycloalkyl; R2 can be H, C1-C6-alkyl, or C6-C10-cycloalkyl; R3 can be H, C1-C6-alkyl, or C6-C10-cycloalkyl; R4 can be C1-C6-alkyl or C6-C10-cycloalkyl; and n can be from 0 to 5.

Abstract: One or more memory systems, architectural structures, and/or methods of storing information in memory devices is disclosed to improve the data bandwidth and or to reduce the load on the communications links in a memory system. The system may include one or more memory devices, one or more memory control circuits and one or more data buffer circuits. In one embodiment, the Host only transmits data over its communications link with the data buffer circuit. In one aspect, the memory control circuit does not send a control signal to the data buffer circuits. In one aspect, the memory control circuit and the data buffer circuits each maintain a separate state machine-driven address pointer or local address sequencer, which contains the same tags in the same sequence. In another aspect, a resynchronization method is disclosed.

Abstract: An example of a dye discharge fluid includes a water-soluble organic solvent, a heat activated reducing agent, and water. A pH of the dye discharge fluid is less than 7. The dye discharge fluid may be used with a colored pigmented inkjet ink, a white pigmented inkjet ink, and/or a colored textile fabric, and may be included in a fluid set and/or a printing kit.

Abstract: A fluid set includes a pre-treatment composition, a fixer composition, and an inkjet ink. The pre-treatment composition includes a wax emulsion or a fluorinated polymer emulsion. The fixer composition includes a cationic polymer and a fixer vehicle. The inkjet ink includes a white pigment, a polymeric binder, and an ink vehicle.

Abstract: A fixer fluid can include a fixer vehicle with water, an NH-type or N-alkylated lactam co-solvent, and a phosphate ester surfactant. The fixer fluid can further include from 0.5 wt % to 12 wt % an azetidinium-containing polyamine polymer dispersed in the fixer vehicle.

Abstract: A method of textile printing can include ejecting an ink composition onto a fabric substrate and ejecting a blocked polyisocyanate crosslinker onto the fabric substrate. The ink composition can include from 60 wt % to 90 wt % water, from 5 wt % to 30 wt % organic co-solvent, from 1 wt % to 6 wt % pigment, and from 2 wt % to 10 wt % dispersed polymer binder. The method can also include crosslinking the dispersed polymer binder with a deblocked polyisocyanate crosslinker on the fabric substrate.

Abstract: A method for evaluating kidney function utilizing a nanoparticle that can be eliminated from the body by the kidneys as an exogenous marker. The method includes administering the nanoparticles to a subject, followed by collecting a blood or urine sample after a period of time, characterizing the nanoparticles in the blood or urine sample, and finally comparing a characteristic parameter of the nanoparticles in the blood or urine sample between the tested subject and a control group having normal kidney function.

Abstract: A method is presented for direct digital printing on a textile substrate utilizing a two-step pretreatment comprising a plasma pretreatment and a heat pretreatment step followed by inkjet printing on the textile and a final heat treatment step.

Abstract: A fluid set for textile printing can include an ink composition including an ink vehicle, pigment, and from 1 wt % to 15 wt % epoxide-reactive polymer. The fluid set can also include a fixer fluid including a fixer vehicle, and from 0.5 wt % to 12 wt % of a multiepoxide-containing resin.

Abstract: A white ink composition can include an aqueous ink vehicle including water and organic co-solvent, from 5 wt % to 30 wt % white metal oxide pigment, from 0.05 wt % to 1 wt % block copolymer dispersant adsorbed on a surface of the white metal oxide, and from 2 wt % to 30 wt % polyurethane binder. The block copolymer dispersant can have a weight average molecular weight from 5,000 Mw to 20,000 Mw and an acid number from 0 mg KOH/g to 40 mg KOH/g based on dry weight of the block copolymer dispersant.

Abstract: A memory controller device includes a delay line circuitry, data sampler circuits, phase detector circuits, and a control logic circuit. The delay line circuitry delays a data strobe signal to generate first to third clock signals, in which the second clock signal is for reading a data signal, and phases of the first to the third clock signals are sequentially differentiated by a predetermined value. The data sampler circuits sample the data signal according to the first to the third clock signals, in order to generate first to third signals. The phase detector circuits compare the first signal with the second signal to generate a first detection signal, and compare the third signal with the second signal to generate a second detection signal. The control logic circuit adjusts the first to the third clock signals according to the first and the second detection signals.

Abstract: A fluid set can include an ink composition having a pH from pH 7 to pH 10 and a crosslinker composition having a basic pH from pH 8 to pH 10. The ink composition can include from 60 wt % to 90 wt % water, from 5 wt % to 30 wt % organic co-solvent, from 1 wt % to 6 wt % pigment, and a latex polymer including an aromatic (meth)acrylate moiety. The crosslinker composition can include from 70 wt % to 95 wt % water, from 1 wt % to 25 wt % organic co-solvent, and from 1 wt % to 10 wt % polycarbodiimide.

Abstract: An example of an inkjet ink for textile printing includes a white pigment, a pigment dispersant, a non-crosslinked polyurethane-based binder, an additive, and a liquid vehicle. The pigment dispersant is selected from the group consisting of a water-soluble acrylic acid polymer, a branched co-polymer of a comb-type structure with polyether pendant chains and acidic anchor groups attached to a backbone, and a combination thereof. The additive is selected from the group consisting of a styrene maleic anhydride copolymer, a styrene maleic anhydride ester, and a combination thereof.

Abstract: A system and associated processes may perform a memory access operation that includes receiving a data packet comprising a command of a type of a plurality of types of commands. The processes may include initiating a decoding of a first portion of the command, and automatically speculating as to the type of the command. Based on the speculation as to the type of the command, a bank activate command may be generated before the data packet is entirely decoded or received.

Abstract: A twin axial cable includes a pair of wires each with a core conductor; a first dielectric extruded around each of the core conductors, said pair of conductors with the first dielectrics being intimately side by side positioned with each other in a transverse direction; a second dielectric different form the first dielectric and extruded around the first dielectrics; a shielding layer enclosing the second dielectric; and a heat seal PET layer enclosing the shielding layer. A coupling ratio which is calculated by a value of an even mode characteristic impedance subtracted an odd mode characteristic impedance divided by a value of the even mode characteristic impedance pulsed the odd mode characteristic impedance is between 15% to 30%.

Abstract: A fluid set can include an ink composition having an acidic pH and a crosslinker composition having a basic pH from pH 8 to pH 10. The ink composition can include from 60 wt % to 90 wt % water, from 5 wt % to 30 wt % organic co-solvent, from 1 wt % to 6 wt % pigment, a sulfonated dispersant, and an acrylic polymer binder. The crosslinker composition can include from 70 wt % to 95 wt % water, from 1 wt % to 25 wt % organic co-solvent, and from 0.5 wt % to 5 wt % polycarbodiimide.

Abstract: A fluid set for textile printing includes a pre-treatment composition, a fixer composition, and a white ink composition. The pre-treatment composition includes a pre-treatment composition including a surfactant-free dispersion of siloxane polymer or C10 to C24 alkyl chain-modified polymer, a fixer composition including a cationic polymer and a fixer vehicle, and a white ink composition including a white pigment, a polymeric binder, and an ink vehicle.

Abstract: The present disclosure discloses a water flosser with an image system comprises a body, a water outlet spout, and an image system. The water outlet spout and a camera lens of the image system are disposed on the body, and an area covered by ejected water ejected from the water outlet spout at least partially coincides with an image area of the image system.