Abstract: The present disclosure provides an oral irrigator having water spray switching function, which includes a body, a nozzle and a path switching mechanism. The nozzle is provided with a first path and a second path, and the path switching mechanism is configured to communicate one of the first path and the second path with an outlet end of a piston assembly inside the body of the oral irrigator, and disconnect the other one of the first path and the second path from the outlet end of the piston assembly. The nozzle has a water outlet communicating with the first path and the second path. Water sprays from the water outlet are different when the first path or the second path is communicated with the outlet end of the piston assembly inside the body. The oral irrigator of the present disclosure can realize water spray switching without changing the nozzle.

Abstract: A scanning device includes a casing holding a original document table. A facing area is provided to the casing, and a rectangular hole is formed on the facing area. The rectangular hole has edges extending along a main scanning direction and edges extending along a sub-scanning direction. The edges extending along the sub-scanning direction are located in a central area of a photoelectric conversion element row of a sensor assembly in the main scanning direction. The sensor assembly scans the rectangular hole and detects a edge extending along the main scanning direction and a edge extending along the sub-scanning direction, thereby determines a scanning start position.

Abstract: An image forming apparatus includes a main body, a sheet cassette, and a controller. The main body includes a first electrode, a second electrode, and a capacitance detector configured to output a signal indicating a value corresponding to a quantity of electricity stored in the first electrode and the second electrode. The sheet cassette includes a sheet guide, and a conductor disposed in an upper portion of the sheet guide. In a state in which the sheet cassette is at an installation position defined in the main body, the first electrode and the second electrode face the conductor in an up-down direction and are at different positions in a moving direction in which the sheet guide is movable. The controller is configured to detect a position of the sheet guide from the value of the signal outputted from the capacitance detector.

Abstract: An example of a multi-fluid kit includes a pretreatment fluid, a fixer fluid, and a white inkjet ink. The pretreatment fluid includes anionically modified cellulose nanocrystals and a first aqueous vehicle. In some examples, the fixer fluid includes an azetidinium-containing polyamine and a second aqueous vehicle. The multi-fluid kit is suitable for use in inkjet textile printing.

Abstract: Provided is a new application of a chemokine receptor CCR6 inhibitor in preventing the recurrence of psoriasis. Specifically, provided is a use of the chemokine receptor CCR6 inhibitor for preparing a preparation or composition that is administered to a subject so as to prevent the recurrence of psoriasis in the subject. Also provided is a pharmaceutical product that prevents the recurrence of psoriasis. Using the provided drug products may effectively prevent or alleviate the recurrence of psoriasis.

Abstract: The present disclosure provides an interaction method, an interaction apparatus, an electronic device, and a computer-readable storage medium, which relate to the technical field of image processing. The method includes: displaying a background image; displaying an initial picture of a target visual effect at a preset position of the background image; controlling the target visual effect to gradually change from the initial picture to a target picture in response to a visual effect change instruction triggered by a user; and adjusting a filter effect of the background image to allow the filter effect of the background image to gradually change from a first filter effect to a second filter effect during a change of the target visual effect.

Abstract: An example fixer composition includes a glycidyl amine resin, an acid, a co-solvent, and a balance of water. The glycidyl amine resin includes at least two epoxide groups, a phenyl group, and a tertiary amine group. The fixer composition may be included in a printing kit with an ink composition. In an example, the ink composition including a pigment, a polymeric binder, and an aqueous ink vehicle.

Abstract: A circuit design includes a flexible film, an electrode pattern, and a connecting circuit. The flexible film has a visible area and a bending area and includes an external conductive connection. The electrode pattern is disposed in the visible area of the flexible film. The connecting circuit is electrically connected to the electrode pattern and disposed in the bending area of the flexible film. The bending area has a first portion and a second portion. The first portion is located between the visible area and the second portion. A width of one end of the second portion connected to the first portion is smaller than a width of the first portion. The external conductive connection is electrically connected to the connecting circuit and located at another end of the second portion.

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 includes an integrated circuit and a smart film layer. Integrated circuit is configured to output a control signal. Smart film layer is coupled to integrated circuit and includes a first substrate, a second substrate, a liquid crystal layer, a transparent glue layer, a cover, and at least one touch electrode layer. Second substrate is located on first substrate. Liquid crystal layer is located between first substrate and second substrate. Transparent glue layer is located on second substrate. Cover is located on transparent glue layer. At least one touch electrode layer is located between two of first substrate, second substrate, liquid crystal layer, transparent glue layer, or cover. At least one touch electrode layer is configured to transmit a touch signal or at least one touch electrode layer is configured to control liquid crystal layer to present in transparent states according to control signal of integrated circuit.

Abstract: A touch display module has plural sensors and includes an integrated frame, a backlight module, a thin film transistor substrate, a color filter, and a polarizer. The integrated frame has a bottom plate portion and a side plate portion, and the side plate portion stands on the bottom plate portion. The backlight module is disposed on the bottom plate portion. The thin film transistor substrate is disposed on the backlight module. The color filter is disposed on the thin film transistor substrate. The polarizer is disposed on the color filter. One surface of the polarizer is an outer surface of the touch display module. The thin film transistor substrate and/or the color filter is connected to the side plate portion of the integrated frame. Therefore, by using the integrated frame to integrate required components into one mechanical part, the touch display module has thinner thickness and lighter weight.

Abstract: A biothiol-activatable composition is disclosed that is configured to dissociate in the presence of a concentration of biomolecules that are excreted normally by a liver of a living subject comprising a noble metal nanoparticle, a reporter molecule, a linker molecule that is conjugated to the noble metal nanoparticle and to the reporter molecule, but displaceable in the presence of the biomolecules, and wherein the reporter molecule is released in the presence of the biomolecules. The noble nanoparticle is preferably a gold nanoparticle; the reporter molecule preferably comprises at least one of a fluorescent dye molecule, a radioactive molecule or an MRI agent and the linker molecule is preferably a thiol molecule displaceable by biothiols in the liver. In another aspect, the reporter molecule dissociates from the composition in the presence of a concentration of glutathione similar to what is found in liver sinusoids of a normally functioning liver.

Abstract: The present disclosure includes a white ink composition including a liquid vehicle with water and organic co-solvent, from 0.5 wt % to 15 wt % white metal oxide particles dispersed in the liquid vehicle, and from 0.1 wt % to 30 wt % of polyurethane particles dispersed in the liquid vehicle. The polyurethane particles include a polyurethane polymer with polymerized sulfonated-diamines, polymerized nonionic diamines, and isocyanate-generated self-crosslinked amines.

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.