40results about How to "Increase or decrease intensity" patented technology

Ink jet printing is provided on large area substrates such as wide width textile webs. The printheads are driven by linear servo motors (633) across a bridge (630) that extends across the substrate. The timing of the jetting of the ink is coordinated with the motion of the printheads (640, 641), so that the heads can be rapidly moved and the ink can be jetted while the printheads are accelerating or decelerating as they move on the bridge. Preferably, ultraviolet (UV) light curable ink is jetted and first partially cured with UV light (645, 646) and then subjected to heating to more completely reduce uncured monomers of the ink on the substrate. Preferably, the heat is applied by contacting the substrate with a heated plate (661, 662). Ink jet printing is provided using ultraviolet (UV) light curable or other curable composition or stable or other printable substance. In certain embodiments the UV ink has a dye-component therein. The ink is jetted onto a substrate, the composition is cured, then heated to set the dye. Sublimation dye-based UV ink printing onto polyester is preferred. A release layer of protective material (702, 704) such as a TEFLON film or sheet, covers a substrate support (705, 706). A porous substrate to be printed, such as a textile material (711), is supported on or above the support. Ink is jetted onto the substrate, with some of the ink passing through pores in the substrate and landing on the protective material. UV curable ink is preferably used and is exposed by UV light from a UV light curing head, which solidifies the ink on the substrate. The UV curing light has a long enough focal length to focus on the surface of the substrate and also, where it passes through pores in the substrate, on ink on the protective material, thereby solidifying the ink on the protective material. When the substrate is removed from the support, the solidified ink on the protective material may be wiped from the protective material.

A cabin disinfection system for an aircraft, including: a sensing means (3, 11, 13) to sense the presence of personnel in one or more zones (16-19, 23-26, 28, 29, 30, 32), a predictive sensing means (3, 11, 13, 33) to sense the direction of motion of a person (31) and to predict whether that person will occupy a zone to be disinfected (18) during planned disinfection, one or more UVC radiation sources (4, 9) to disinfect the cabin, and a controller (33) to control operation of the UVC radiation sources (4, 9) dependent on sensing of personnel in that zone and the predictive sensing means (3, 11, 13, 33) predicting that a person (31) will occupy the zone (18) during the planned disinfection period.

Disclosed is an ink composition suitable for ink jet printing comprising a luminescent compound, a solvent, and an energy active compound, and optionally a non-luminescent colorant. The energy active compound, when exposed to energy, generates one or more active species that can react with the luminescent compound to alter one or more of the characteristics of the luminescent compound. The luminescent compound can be colored or colorless. Also disclosed is a method for marking substrates comprising providing a mark comprising a luminescent compound and an energy active compound. Further disclosed is a jet ink composition suitable for printing on substrates authentication or security marks which can be rendered unreadable. The luminescence of the mark is quenched and the visible color is changed when irradiated with a light.

An exercise or fitness board having a deck adjustably attached to a base to adjust the angle of incline of the deck relative to the base, and a plurality of straps attached to the deck for the user to grasp for balance and exercise. The deck and/or base contains various contours, scallops, cutouts, and the like to facilitate comfortable and varied positioning of the body. A rail and/or channel may be placed on the underside and along the perimeter of the board to facilitate grip. A pad or mat may be placed on top of the board and/or base for comfort, stability, and protection.

An image display apparatus is provided that enables the chromaticity of a display screen of a display apparatus to be adjusted to the chromaticity desired by a user. The image display apparatus is formed by a backlight unit that is provided with a plurality of light sources and by an image display panel that is placed at a front surface of the backlight unit. The image display apparatus performs a monochrome display. In the image display apparatus, the light sources have at least three different types of luminescent colors that surround a target color on a chromaticity diagram.

A light system for a motor vehicle includes a hand-held remote control unit is capable of generating a wireless or infrared signal containing one or more commands. A sensor is capable of recognizing the signal from the remote control and generates a sensor signal responsive thereto. A CPU is operable on direct current and contains a microcontroller and connected to said sensor to thereby generate a control signal responsive to said sensor signal. The CPU also has an input for receiving a signal containing sound information and is capable of coordinating the control signal with the sound information. A light unit has a substantially weather resistant housing made at least partially of light penetrable material and contains therein a plurality of LEDs operatively connected to said CPU, said plurality of LEDs being capable of generating light containing one or more wavelengths responsive to the control signal from the CPU.

The present invention relates to a dental scaling translucent insert which provides a coaxially aligned light adjacent the distal end of such insert for illuminating the tip of the dental scaler which light may be provided by light emitting from a fiber optic light guide from a light source located remotely from the tip. The light provided can also be used to view through a camera lens system located in translucent insert to provide a clear unobstructed view of the work at the tip of the scaler on a remote screen or for recording.

An object is to provide a method and a system for improving a residual stress in a tube body, with which the residual stress can reliably be improved without heating excessively. From an irradiation start angle θs to a first predetermined angle θ1 on the tube body, an intensity of a laser beam is gradually increased from 0.5 to the steady output of 1.0 output ratio; from the first predetermined angle θ1 to a second predetermined angle θ2, the intensity of the laser beam is set at 1.0 output ratio; from the second predetermined angle θ2 to an irradiation end angle θe, the intensity of the laser beam is gradually decreased from the 1.0 output ratio to 0.5; and at the irradiation end angle θe, the intensity of the laser beam is set to 0. All these steps are performed at one turn of rotation in the method and the system for improving residual stress in the tube body.

The invention provides an intelligently controlled inflatable cold protective clothing to overcome the defect that the prior art fails to realize the automatic adjustment of warm keeping performance. The cold protective clothing realizes the functions of warm keeping, temperature adjustment, perspiration and dewetting through the intelligent control. The intelligently controlled inflatable cold protective clothing comprises three layers of interlayer structure, which are an outer layer, a middle layer, an inner layer and the three layers are integrated by fabrics; the outer layer is a sealed insulative layer with the charge/deflation adjustable and is provided with a sealed air bag; the middle layer is internally provided with an embedded microcomputer control device; the inner layer is provided with an air passage; the embedded microcomputer control device of the middle layer is connected with the sealed air bag of the outer layer and the air passage of the inner layer. The outer layer is provided with a plurality of parallel air passages each of which is filled with a strip-shaped air column sealed pocket; all the sealed pockets are connected mutually into a sealed air bag through an air passage header pipe and an air passage branch pipe. The two ends of the sealed bag are provided with soft windpipe connections which are mutually connected with the header pipe of the air passage and each branch pipe of the air passage into a sealed air bag.

An illumination device worn at chest height to illuminate an area proximate to the wearer.

A vector magnetic fluid motor based on phase angle controlling comprises a stator, a rotor and a coil. The stator is arranged opposite to the rotor; the stator is fixed; and the rotor can move relatively to the stator. At least one stator magnetizer is arranged in the stator; and at least one rotor magnetizer is arranged in the rotor. An air gap is arranged between the stator magnetizer and the rotor magnetizer. The coil is wound on the stator magnetizer and the rotor magnetizer. A position sensor and a controller are arranged, and the position sensor is connected with the controller; and the coil is connected with a power source through the controller. Totally different working principles and working manners are adopted on the vector magnetic fluid motor; two working manners of magnetic field rotating and phase shifting of traditional motors are completely abandoned; inductive reactance is basically eliminated; impedance is drastically reduced; and remarkable energy-saving effect is achieved. The vector magnetic fluid motor has fire-new structure and working manners.

The invention relates to exercise equipment, in particular to exercise equipment suitable for old people. According to the exercise equipment suitable for the old people, leg exercising and stretchingexercising of the old people can be met at the same time, the exercise intensity can be adjusted, and the angle of a backup plate can be adjusted. The exercise equipment suitable for the old people comprises a base, a supporting plate, a treading mechanism and a stretching mechanism; the supporting plate is arranged on one side of the top of the base; the treading mechanism is arranged at the topof the supporting plate; and the stretching mechanism is arranged on the side, away from the supporting plate, of the top of the base. By means of the exercise equipment, the requirements of the oldpeople for leg exercising and stretching exercising can be met, the exercise intensity of leg exercising and stretching exercising is adjusted, meanwhile, the angle of the backup plate can be adjusted, and the old people can feel more comfortable during exercising.

The invention discloses an intelligent-dimming energy-saving wall lamp. According to the wall lamp, a user can select a high-brightness mode or a low-brightness mode as required, a controller controls reflector driving mechanisms to drive reflectors to move to adjust reflecting surfaces of the reflectors, so that directions of lights emitted by all LED lamp beads are changed, and lights reflected by the plurality of reflectors interfere to increase or decrease the light intensity, and the purpose of changing lighting intensity can be realized as required without adjusting power; meanwhile, the controller is used for controlling the reflector driving mechanisms to carry out fine adjustment on the reflection directions on the reflectors in real time according to ambient brightness detected by a brightness detector, so that the ambient brightness can reach a standard threshold value. Through adoption of the intelligent-dimming energy-saving wall lamp, electric energy is saved, the lighting intensity can be adjusted as required, and the condition that the service life of a light source is shortened due to the change of the lighting power is avoided.

A drum brush comprising a tube with slot, a plurality of wire bristles, a rod and O-ring, where the said bristles are at least partially within said tube in which portions of bristles extend outwardly from one end of tube, the end of casing from which the bristles extend is partially flattened to hold the bristles in position. The tube has a slot, its relative position is perpendicular and near to the end from which the bristles extend. A rod of a diameter such that when inserted into the said slot is held in position and adjustable in length by sliding in and out of the tube. The said O-ring is slid over the tube and rod, its function is used to adjust the height or relative distance of the said rod to that of the bristles.

The invention provides a cloth clip cutter plate surface cleaning device for a setting machine. The cloth clip cutter plate surface cleaning device is characterized in that the device comprises an installation base, a connection bracket, an electric gear motor, a bearing assembly, a dowel bar and a brush wheel; the installation base is connected to a cover plate located at the semicircle positionof the outer side of the tail of the setting machine; one end of the connection bracket is connected to the installation base, and the other end of the connection bracket stretches out of the cover plate located at the semicircle position of the outer side of the tail of the setting machine; one end, stretching out of the cover plate located at the semicircle position of the outer side of the tailof the setting machine, of the connection bracket is provided with a through hole, the electric gear motor is fixed to the upper portion of the connection bracket, and an output shaft of the electricgear motor penetrates the through hole; the bearing assembly is fixed to the lower portion of the connection bracket and is in transmission connection with the output shaft; the dowel bar is connected to the lower portion of the bearing assembly; and the brush wheel is connected to the bottom of the dowel bar. Through the cloth clip cutter plate surface cleaning device, the problem that filled cloth adheres to a clip can be effectively solved, and normal working of the setting machine is not influenced when the cloth clip cutter plate surface cleaning device conducts cleaning work.