109results about How to "Optimize working time" patented technology

An LED light bulb includes a light transparent shell, a power receiving base, a heat sink and a coupling holder located between the light transparent shell and power receiving base, at least one light source baseboard held in the light transparent shell, and a power conversion board electrically connected to the light source baseboard and power receiving base. The heat sink has a housing chamber to hold the power conversion board and an annular coupling wall surrounded to form an area to couple with the light source baseboard. The light source baseboard has a contact surface on the circumference to form compact coupling with the coupling wall so that the light source baseboard is securely held on the heat sink without deforming at high temperature to provide improved heat conduction capability.

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.

This invention discloses a dental adhesive composition comprising (A) a polymerizable monomer comprising an acidic-group containing polymerizable monomer such as 11-methacryloyloxy-1,1-undecane dicarboxylic acid, (B) a mixed filler of a spherical filler substantially consisting of a non-crosslinking polymethyl methacrylate and a spherical filler substantially consisting of a non-crosslinking polyethyl methacrylate; and (C) a polymerization initiator; and a dental adhesive kit comprising the above dental adhesive composition in combination with a dental primer comprising (D) an acidic-group containing polymerizable monomer, (E) an aryl borate, (F) an organosulfinic acid salt and (G) water. The dental adhesive composition exhibits good operability and improved adhesion performance.

The present invention relates in certain embodiments to systems for treating vertebral compression fractures. In one embodiment, a trocar with a flexible tip is provided to create a curved path in cancellous bone. An injector can be introduced into the vertebra in communication with the curved path for delivery of bone fill material into the curved path. Optionally, thermal energy can be applied to the bone fill material prior to injection into the curved path in cancellous bone to alter a property (e.g., viscosity) of the bone fill material.

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 variable-speed volume-control direct-drive all-electric hydraulic excavator drive and energy recover system the control drive circuit of which includes the A, B, C energy source, boom cylinder control valve group, arm cylinder control valve group, bucket control valve, swing control valve, swing motor control valve group, left travel control valve, right travel control valve, eight 2-position 2-way valve, I and II 2-position 3-way valve, I and II accumulator. The drive control circuit adopts open control independent-cavity variable-speed pump-control volume direct-drive circuit. Each of the cavities of cylinder is controlled by an energy source and the pressure and flow rate of the cavities are adjusted by the rotational speed and torque control of the generator independently. The present invention is four-quadrant running and have advantages of high efficiency, high integrity, low consumption, redundancy energy source, no need for pilot supply, low noise, integrate recovery of kinetic and potential energy.

A portable solar power supply system and its applying device are disclosed. The power supply system includes a receiving unit, a control block and a storage unit. After the receiving unit receives a solar power, the control block is used for storing the solar power into the storage unit. If a user wants to use a portable information processing device or other portable products, the portable solar power supply system supplies electric power to the device or product and extends the working time without limitations.

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.

A silicone composition and more particularly to a silicone composition comprising at least one organosilicon compound having an average of at least two silicon-bonded hydrogen atoms per molecule, at least one silicone resin having the formula (R1R4R5SiO1 / 2)w(R12SiO2 / 2)x(R4SiO3 / 2)y(SiO4 / 2)z (II), wherein R1 is C1 to C10 hydrocarbyl or C1 to C10 halogen-substituted hydrocarbyl, both free of aliphatic unsaturation, R4 is C2 to C4 alkenyl, R5 is R1 or R4, w is from 0.01 to 0.6, x is from 0 to 0.5, y is from 0.1 to 0.95, z is from 0 to 0.4, and w+x+y+z)=1, and a hydrosilylation catalyst; a silicone adhesive comprising a cured product of the silicone composition, and a coated substrate and a laminated substrate, each comprising the silicone adhesive.

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.

The invention relates to a mechanized wine production line. The invention provides a mechanized wine production line which is low in labor intensity, high in production efficiency, small in amount of labor, and low in cost. The mechanized wine production line comprises a grain mixer, a grain conveyer I, a grain conditioner, a grain conveyer II, an automatic loading container, an automatic white wine distilling machine, an automatic water metering conditioner and an automatic grain dryer, wherein rotation feeders are respectively arranged above the discharge hole of the grain mixer and the middle and rear part of the automatic grain dryer; an even rice bran feeder is arranged above the discharge hole of the grain conditioner; and a condenser is arranged beside the automatic white wine distilling machine.

Disclosed are dual-phase cement precursor systems and associated methods and kits. The cement precursor systems comprises at least first and second phases each containing a calcium phosphate compound. When mixed, the first and second cement precursor phases form a biocompatible cement. The disclosed systems include an organic acid in an amount effective to enhance the working time of the cement precursor composition, and also include a setting accelerator. In some embodiments, one or more of the calcium phosphate compounds is provided in the form of particles with a nonmonomial particle sized distribution.

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.

In general, the invention comprises a composite paste (“try-in paste”) made with the same or similar components in similar proportions as a veneer cement except part or all of the initiation system is removed or reduced to cause it to have an extended working time under the type of ambient light conditions expected during the trial placement of the veneer. Preferably, the imitator is decreased by not eliminated from the try-in paste. The invention can be presented in the form of a kit containing one or more shades of veneer cement with corresponding shades of try-in paste.

A method for increasing working time / setting time of monolithic tetracalcium phosphate (TTCP) cement paste formed by mixing a TTCP powder with an aqueous solution, which includes heating the TTCP powder, prior to the mixing, so that the TTCP powder is maintained at a temperature of 50-350° C. for a period of time which is greater than one minute, and that a TTCP cement paste formed by mixing the resulting heated TTCP powder with the aqueous solution has a prolonged working time in comparison with that formed by mixing TTCP powder that has not been subjected to such heating with the aqueous solution.

A cleaning robot system includes a cleaning robot and a charging dock. The cleaning robot carries a first battery. The charging dock magnetically attracts a second battery and charges the second battery. When the cleaning robot is electrically connected to the charging dock and an electrical quantity of the first battery is lower than a default electrical quantity, the charging dock magnetically attracts the first battery and releases the second battery and the cleaning robot carries the second battery.

A handheld apparatus is provided. The handheld apparatus includes a first touch pad, a second touch pad, an impedance unit, and a microprocessor. When an input tool touches the first touch pad and the second touch pad simultaneously, a touch voltage signal is generated on a common contact of the second touch pad and the impedance unit, wherein the resistance of the impedance unit is greater than that of the input tool. The microprocessor executes a specific function according to the touch voltage signal.

The present disclosure relates to a control method and device for a smart home appliance, and the smart home appliance. The method includes: acquiring a do-not-disturb time set on a terminal; and determining a working time of the smart home appliance based on the do-not-disturb time. By applying the embodiments of the present disclosure, the smart home appliance can obtain the do-not-disturb time set on the terminal, and determine the working time based on the do-not-disturb time, so as to avoid working during the do-not-disturb time set by the user and avoid disturbing the user by the sound of work, thereby Optimized user experience.

In a reaction chamber for manufacturing semiconductor devices, flat displays, solar panels, a thermal spray ceramic coating with special geometric patterns is provided on structural parts in the reaction chamber. The geometric patterns of the ceramic coating are designed according to operating conditions in the reaction chamber, such as the energy source and the plasma producing gases being used, the intended plasma distribution and subsequent reactions in the reaction chamber, and compositions of the ceramic coating. To form the ceramic coating with special geometric patterns, a special masking process is adopted, and, after the forming of the ceramic coating with desired geometric patterns, a post grit blasting treatment is conducted to obtain a desired surface coarseness for the ceramic coating.

The present invention relates in certain embodiments to methods, systems, and devices for treating vertebral compression fractures. In one embodiment, a bone cement injector is advanced into bone and injects a bone cement flow through the injector and a vapor flow from at least one vapor outlet in the injector. In another embodiment, the bone treatment system comprises an elongated member having a flow passageway, a bone fill material source, and a vapor source coupleable to the flow passageway. Still another embodiment describes a vapor injection device having an elongated member with a flow passageway, the elongated member configured for insertion into a bone and for delivering a bone fill material through the flow passageway, and having at least one vapor channel in communication with the flow passageway to deliver a vapor into the flow passageway to heat a bone fill material flow.

A power supply system for supplying an electrical load using a pulse discharge arrangement. The power supply system comprises a first electrical battery for supplying said electrical load, a control unit configured to control the first electrical battery for periodically switching between a discharge state of the first electrical battery and a rest state of the first electrical battery, said control unit being further configured to control a power source for supplying a first charging current to the first electrical battery during a rest period when the first electrical battery is in the rest state.

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.

A cleaning assembly for a pipe. The assembly comprises a sleeve, at least one magnet, and at least one moveable hollow member. The sleeve is moveably disposed on the outer wall of the pipe. The at least one magnet is disposed on the inner surface of the sleeve. The at least one moveable hollow member conforms to the profile of the pipe's interior and is disposed in the interior of the pipe and is metal. When an external force acts on the sleeve along the longitudinal axis of the pipe, the at least one moveable hollow member moves with the sleeve by means of magnetic attraction to clean condensed powder from the pipe.

The invention relates to the technical field of road laying and discloses a roller for road laying. The roller for the road laying comprises a bottom plate; a mounting box is fixedly connected to theright side of the bottom plate; the bottom of the mounting box is open; an electric push rod is fixedly connected to the internal wall of the top of the mounting box; and a first U-shaped plate is fixedly connected to the bottom end of the electric push rod. According to the roller for the road laying, by arranging a driving motor, a rotating column and a spiral blade, an effect of crushing biggersoil blocks and stone blocks is achieved; by arranging an asynchronous motor, a hydraulic machine and a pressing plate, an effect of pressing the crushed soil blocks and stone blocks is achieved; andfinally, by using a rolling shaft, an effect of rolling the soil blocks and the stone blocks is achieved; and therefore, situations that the soil blocks and the stone blocks cannot be rolled and therolling efficiency is low are avoided, and the working efficiency of the roller is greatly guaranteed to achieve an effect of being convenient for working personnel to reasonably control the working time.

A power supply system for supplying an electrical load using a pulse discharge arrangement. The power supply system comprises a first electrical battery for supplying said electrical load, a control unit configured to control the first electrical battery for periodically switching between a discharge state of the first electrical battery and a rest state of the first electrical battery, said control unit being further configured to control a power source for supplying a first charging current to the first electrical battery during a rest period when the first electrical battery is in the rest state.

A control device repeats learning of: calculating an allowable condition for speed variations during a processing operation based on an allowable condition for processing error; setting an operating speed change rate used to increase or reduce an operating speed of a robot mechanism unit using a calculated allowable condition for speed variations; and, while increasing or reducing the operating speed change rate over a plurality of repetitions within a range not exceeding a maximum value of the operating speed change rate and within a range of an allowable condition for vibrations occurring in a control target, calculates a new correction amount based on an amount of difference between a position of the control target detected based on a sensor and a target position, and a previously-calculated correction amount.

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.