55results about How to "Widely accepted" patented technology

An accessory lock assembly includes a latch assembly, an outer knob assembly mounted on one side of a door panel to connect with the latch assembly, an inner knob assembly mounted on another side of the door panel to connect with the latch assembly, and a lock reinforcing arrangement engaged between the outer and inner knob assemblies to block rotational movements of the outer and inner knob assemblies with the door panel. The inner knob assembly includes an inner actuation unit connecting with the latch assembly and at least a security binding element having a securing end connected to the outer knob assembly and an opposed operating end securely connected to the inner actuation unit within a receiving cavity of a protection shelter in such a manner that the operating end of the connecting element is isolated from outside of the accessory lock assembly by the protection shelter.

A lock for locking a door panel to a door frame, which includes a knob assembly comprising a front protective housing and a rear knob frame defining a lock cavity therebetween in the door panel; a door latch assembly including a latch actuation member transversely disposed within the lock cavity and a locking latch connected to the latch actuation member in a slidably movable manner; an actuation unit to actuate the door latch assembly; and a lock enhancing device which includes a reinforcing member for substantially mounting to the door panel between the front and the rear side thereof, and a latch guider integrally extended from the reinforcing member within the lock cavity to couple with an inner end portion of the latch actuation member so as to substantially retain the latch actuation member within the lock cavity in position.

A circuit having an enhanced input signal range includes a differential amplifier operative to receive at least first and second signals and to generate a difference signal at an output thereof which is a function of the difference between the first and second signals. The differential amplifier includes an input stage having at least first and second transistors having a first threshold voltage associated therewith and being operative to receive the first and second signals, respectively, and a load including at least third and fourth transistors having a second threshold voltage associated therewith, the first threshold voltage being greater than the second threshold voltage. The circuit further includes an output stage coupled to the differential amplifier and operative to receive the difference signal and to generate an output signal of the circuit that is indicative of the difference signal and is referenced to the supply voltage of the circuit.

The invention relates to a water path structure of a beverage machine. The water path structure comprises a water tank, a water pump, a boiler and a brewing mechanism, wherein one end of the water pump is connected to the water tank and the other end of the water pump is connected to the water inlet of the boiler; the water outlet of the boiler is connected to the brewing mechanism; a first hot water drainage pipe is additionally connected to the water outlet of the boiler; and a first valve which can control the flow or interruption of a water flow is arranged on the first hot water drainage pipe. According to the water path structure disclosed by the invention, the brewing mechanism, which can brew and discharge coffee, can be used as a coffee machine, and the first hot water drainage pipe, which can directly discharge hot water, can be used as a water drinking machine, so that by virtue of the water path structure, the beverage machine disclosed by the invention can simultaneously meet the demands of people using the coffee machine and the water drinking machine; and meanwhile, a second hot water drainage pipe is additionally arranged and a nozzle which can accelerate the flow velocity of hot water is arranged on the water outlet of the second hot water drainage pipe, so that milk can be whipped directly by the high-speed hot water from the nozzle to generate milk foam; therefore, the beverage machine disclosed by the invention has a function of whipping milk foam.

The present invention relates to an improved pharmaceutical composition useful for the topical treatment of burns, cuts, wounds, abrasions and the like, and to methods of treatment of injured body surfaces such as skin.

Methods and apparatus for desolvating flowing liquid streams while retaining temporal resolution of dissolved substrates are disclosed. A novel small-scale self-regulating spray dryer preserves temporal resolution while desolvating a liquid chromatography eluent stream and depositing the solute onto an optical surface for infrared spectrographic analysis. The liquid eluent is pumped through a heated nebulizer to create a high-speed jet of solute containing liquid and solvent vapor. This jet is directed circumferentially inside a hot cylindrical cavity. Centrifugal force causes the larger liquid droplets to travel along the outer diameter of the cavity. The cavity surface is heated to cause the droplets to film boil. Film boiling reduces droplet contact with the cavity surface thereby retaining the solute in the droplets. The solute temperature is limited by controlling the pressure into which the solvent evaporates from the droplets. When the droplets are sufficiently small, Stokes drag from the exiting solvent vapor carries the droplets out through the center of the cylindrical cavity. After exiting, the superheated solvent vapor further dries the droplets. Solvent vapor is removed by condensation onto a cooled surface. A freezing point reducing agent may be added to improve removal of solvent condensate. Stokes drag from a non-condensable gas maintains the dried droplets in suspension. This suspension travels through an orifice that focuses the impaction of the dried droplets onto the optical surface for infrared analysis. The deposition surface is in an evacuated chamber and is temperature controlled to freeze liquid solutes yet allowing sublimation of residual solvent.

The invention discloses a concealed wiring keyboard, including a keyboard main body, a storage rotating shaft vertically arranged on the keyboard main body, a storage groove arranged around the storage rotating shaft, a connecting wire connected with the storage rotating shaft and arranged in the storage groove, a connector arranged at the front end of the connecting wire, an outer cover arrangedon the storage groove, and an opening arranged on the rear side of the keyboard main body and communicated with the storage groove. The invention provides a concealed wiring keyboard, which is simplein structure, can effectively store computer connection cables, utilizes space more reasonably, reduces the encroachment of keyboard connection cables on space, and makes the desktop of a user more concise.

The invention discloses a compound apple juice health care beverage, consisting essentially of the following weight portions of components: 800 to 1,200 portions of apple juice, 300 to 700 portions of grape juice, 300 to 700 portions of quince juice, 500 to 800 portions of white sugar, 4 to 10 portions of rose, 5 to 15 portions of moldavica dragonhead, 5 to 15 portions of borage flower and 4 to 8portions of clove. When preparing the beverage, the apple juice, grape juice and quince juice are fully mixed and rose, moldavica dragonhead, borage flower and clove are packed into a gauze bag, placed into the mixing fruit juice and boiled and the boiling time lasts 15 to 30min; finally, the gauze bag is taken out and the white sugar is added and fully stirred. The compound apple juice health care beverage of the invention has the functions of engendering liquid and moistening the lung, strengthening the spleen and stimulate the appetite, dissipating dampness and clearing summerheat, relaxing and activating the tendons, clearing the lung and relieving the exterior, cooling the liver and stanching bleeding, grooming, etc.