108results about How to "Optimize working time" patented technology

Methods of mixing delivering biocompatible cement, paste, putty, or gel for bone and cartilage repair are described in this invention. Powder-like solid materials are loaded into a first syringe. Liquids are loaded into one or multiple syringes. The liquids are injected into the first syringe containing the solid materials. To force the liquids through the solid, prevent bubble formation and provide intimate intermixing, the liquids are injected in the very proximity of the plunger end of the syringe containing the solid materials. The first syringe is preferably held vertical with the tip facing up so as to avoid bubble formation that in turn could cause back-pressure build-up and plug the first syringe during injection. The described methods of mixing the liquids with the solids allows to form a rheological paste, cement, putty, or gel in the first syringe. As injection into the human or animal body proceeds, the paste then flows without complications often caused by entrapped bubbles or improper/heterogeneous mixing. The preparation and injection processes can be conducted at temperatures that do not damage live tissue or denature proteins. The paste, cement, putty, or gel can be injected into bone through the cannula by hand or with a pressurizing system. The method reduces the amount of time needed to prepare the paste and load it into the syringe and provides a device that is easily prepared for injection.

A peristaltic pump includes a plurality of effecters, actuated in a periodic manner upon by obstructive forces of a flexible infusion tube so as flow of infusion fluid is provided along said infusion tube, the magnitude of the obstructive forces being dependent upon the displacement of said moving effecters; and a plurality of balancing magnets providing balancing forces upon one or all the moving effecters, the balancing forces at each point along the path of motion of the moving effecters being of approximately equal magnitude to that of the obstructive forces at the point; such that the parasitic output due to work performed against the obstructive forces is approximately zero and yield is maximized.

The invention discloses an automatic device for welding and detecting a lithium battery. The automatic device comprises a transfer system, a temporary storage system, a welding system and a detecting system, wherein the transfer system comprises a transfer stander, a transfer belt and a transfer groove, the temporary storage system comprises a temporary loading-unloading station and a temporary storage loading-unloading mechanical hand, the welding system comprises a welding loading-unloading mechanical hand, a first welding rotating device, a second welding rotating device, a welding head mechanical hand and a welding control box, and the detecting system comprises a detection loading mechanical hand, a loading workstation, a leakage detector, a short-circuit detector, a laser labeling device, an unloading workstation and a detection unloading mechanical hand. The automatic device is compact in structure, reasonable in layout and low in space cost; a battery product is loaded onto the welding system to be welded from the transfer belt, labeled by the detecting system and unloaded through the transfer belt, full automation in control is realized, the labor intensity of workers can be alleviated, and the product quality and production efficiency can be improved.

A handheld blower includes a housing, the housing including an air inlet and a duct assembly, the duct assembly including a duct, a motor and a fan mounted in the duct, a battery, a handle, and a blowpipe which defines a central axis. Along the direction of the central axis, the area of the flowing cross-section of an air passage at the rear end of the fan adjacent to the air inlet is larger than that of the flowing cross-section of an air outlet of the blowpipe, and the rate between the area of the flow cross-section of the air outlet of the blowpipe and the area of the flow cross-section of the flow-through area at the position of the fan is greater than or equal to 0.8.

Magnesium based cements are provided using one or more slurry precursors. In an embodiment, a method of forming a magnesium-based cement includes providing an aqueous slurry of a magnesium compound. A magnesium cement co-reactant is also provided. The aqueous slurry of the magnesium compound is mixed with the magnesium cement co-reactant to provide the magnesium-based cement.

The invention relates to an air conditioner purification sterilizer, which includes a main unit and a cabinet unit of a spilt cabinet air conditioner. In the cabinet unit are mounted a condenser and a fan. In the upper part of the cabinet unit casing there is an air outlet window and in the lower part there is an air inlet window. In the front of the cabinet unit there is a control panel. The fan is corresponding with the air inlet window. Between the above of the fan and the air outlet window are disposed an electrostatic dust collector and an absorption filter one by one.

A light emitting diode (LED) lamp control circuit having power saving function includes a control switch, a LED lamp, a battery, and a controller. The battery is connected to the LED lamp to supply power via the control switch. The controller is connected to the control switch and the battery to detect voltage values of the battery and control the control switch. The controller outputs different control signals to control the switching time of the control switch to drive the LED lamp to emit light at different intensity according to the voltage value of the battery.

The present disclosure provides a method and a device for narrowband cellular communication. A User Equipment (UE) first receives a first signaling, then receives a first radio signal in a first subframe group, and then transmits a second radio signal in a second subframe group, wherein the first subframe group comprises one or more subframes, and the second subframe group comprises one or more subframes. The first signaling is used for determining the first subframe group, and the first signaling is used for determining the second subframe group. The first radio signal is used for determining the second radio signal. A transmitter of the first radio signal is a first node, a receiver of the second radio signal includes a second node, and the first node and the second node are non-co-located. The present disclosure improves transmission efficiency, shortens transmission delay, and has good compatibility with existing products.

The invention discloses a high-flux chip processing and analysis flow control method for long-chain non-coding RNA. Firstly, a system generates a self-defined parameter configuration file, and a batch processing executable file corresponding to data flow is generated according to a self-defined parameter file obtained after parameters are set by a user and a high-flux chip data processing flow module; the system executes the batch processing executable file to achieve data flow automation, and finally a result report file is generated. Biological information analysts can be efficiently assisted in completing a set of standardized high-flux data analysis flow, and scientific research personnel major in the non-biological information specialty can independently complete high-flux data analysis. The purposes of optimizing the working efficiency of the scientific research personnel and reducing the scientific research cost are achieved. A reliable analysis method for multiple kinds of long chain non-coding RNA is provided, the method can be used for high-flux data analysis of non-coding RNA of other types, and is universal in different varieties of fields, the implementation method is simple, and the application range is wide.