168results about How to "Keep clean and dry" patented technology

One of many embodiments of a substrate preparation system is provided which includes a head having a head surface where the head surface is proximate to a surface of the substrate. The system also includes a first conduit for delivering a first fluid to the surface of the substrate through the head, and a second conduit for delivering a second fluid to the surface of the substrate through the head, where the second fluid is different than the first fluid. The system also includes a third conduit for removing each of the first fluid and the second fluid from the surface of the substrate where the first conduit, the second conduit and the third conduit act substantially simultaneously.

A method for processing a substrate is provided which includes generating a fluid meniscus on the surface of the vertically oriented substrate, and moving the fluid meniscus over the surface of the vertically oriented substrate to process the surface of the substrate.

An exhaust line (15) connected to a chamber (13) comprises a TMP (22) and a dry pump (23). The chamber (13) and the TMP (22) are connected by a first exhaust pipe (25), and the TMP (22) and the dry pump (23) are connected by a second exhaust pipe (28). A measuring section (24) monitors a partial pressure of TiCl₄ or NH₃ in an exhaust gas flowing in the second exhaust pipe (28). Two types of process gases are alternately supplied into the chamber (13) for a predetermined time, and when the partial pressure of one of the supplied process gases in the exhaust gas is reduced to a predetermined value, a control means (12) starts supplying the other process gas.

A washing and drying unit configured to perform at least one of washing, drying, and sterilizing, or any combination thereof includes at least one sensor configured to determine a dimension and/or shape of the object, a washing and/or sterilizing apparatus and a drying and/or sterilizing apparatus configured to direct at least one apparatus or spray of a washing and/or sterilizing or a drying and/or sterilizing fluid to the object, at least one robot arm connected to at least one of the apparatuses, and a controller operable to orient and move the at least one robot arm. A separate sterilization apparatus may be included and the sterilization may include using electrified water or water that has been exposed to ultraviolet light. The controller orients the at least one robot arm based on the dimension and/or shape determined by the at least one sensor.

A water absorbing and drying cleaner comprises a washing apparatus and a drying apparatus, wherein the washing apparatus and the drying apparatus are mounted in the casing of the water absorbing and drying cleaner, a drying inlet in the drying apparatus and a washing inlet in the washing apparatus are provided at the bottom of the water absorbing and drying cleaner along the progressive direction in washing, and the drying inlet is located behind the washing inlet. The invention has the features of novel in structure, clean in washing and fast in drying, can kill the acarids and other bacteria on the carpet or wooden floor to perform sterilization.

The present disclosure relates to a docking station whereby an underwater robot can be maintained, repaired and managed all the time. According to one aspect of the present disclosure, a docking station can be provided that may comprise: a receiving unit configured to receive an underwater robot therein and positioned under a surface of water; a maintenance unit provided on the receiving unit and positioned above the surface of the water; and a conveyor unit configured to convey the underwater robot from the receiving unit to the maintenance unit.

The invention discloses a conduction band cleaning-prebaking device, which comprises a machine seat, and a conduction band conveying device, a water washing device and a prebaking device which are respectively arranged on the machine seat, wherein the water washing device and the prebaking device are arranged sequentially according to the advancing direction of a conduction band; the conduction band conveying device comprises a drive motor, a main driving roller and a carrier roller; the output shaft of the drive motor is connected with the main driving roller; the conduction band is wrapped at the periphery of the main driving roller and the carrier roller; the water washing device comprises a front-section spraying prewashing device, a middle-section scrape washing device and a rear-section roller-type extrusion scrape drying device which are arranged sequentially according to the advancing direction of the conduction band; the prebaking device comprises a baking mechanism and a temperature control mechanism; the temperature control mechanism is used for controlling the baking mechanism to operate by automatically detecting the temperature on the surface of the conduction band; and the water washing device and the baking mechanism are positioned below the conduction band. Therefore, the three-section type water washing mechanism is used for cleaning the conduction band, and a prebaking mechanism is used for drying the conduction band, so that the cleaning and the drying of the conduction band before sizing are ensured, and the operational requirement of the production line of a magnetic rod type printing machine is met.

The invention discloses a water tank cleaning device, a humidifier and a water tank cleaning method. The device comprises a sensing unit (10), a controller (20) and a heating unit (30), wherein the sensing unit (10) is used for obtaining the water level information in a water tank (60), the controller (20) is used for determining whether the water level information is lower than a preset water level or not and controlling the heating unit (30) to be started when the water level information is lower than the preset water level, and the heating unit (30) is used for heating residual water in the water tank (60) under the control of the controller (20), so that the water tank (60) is cleaned. According to the scheme, the defects that an existing device is large in maintenance difficulty, adverse to human health, poor in use experience and the like can be overcome, and the device has the beneficial effects of being small in maintenance difficulty, beneficial to human health and good in user experience.

The invention relates to the field of cable belts, in particular to a copper-plastic composite belt suitable for a communication cable and an optical cable and preparation thereof. The copper-plastic composite belt is coated on the outer surface of the communication cable or the optical cable and sequentially comprises a red copper layer (1), an adhesive layer (2) and a polyester film layer (3), wherein the red copper layer (1), the adhesive layer (2) and the polyester film layer (3) are bonded and heated to form a composite structure. The tensile strength of the copper-plastic composite belt is larger than or equal to 180MPa, the elongation at break of the copper-plastic composite belt is larger than or equal to 15%, the interlayer peeling strength between a copper belt and a plastic layer is larger than or equal to 15N/cm, the conductivity of the copper-plastic composite belt is larger than or equal to 90% IACS, and no punchthrough happens on the single side of the copper-plastic composite belt 1 kvd.c,1min.

A light weight, molded foot wear carrier consists of a body forming two open cavities with a dividing wall between the cavities. Each body formed cavity is open on a top end there of for easy footwear insertion. The carrier has straps, which may be adjustable, to hold the footwear in a secure position inside the carrier, with one strap extending across each opening for each cavity. The footwear is held upright for ease of insertion and removal. The straps may be formed as elastomeric straps that may be adjustable to hold footwear of various geometries.

A head is provided which includes a first surface of the head capable of being in close proximity to the wafer surface, and includes a first conduit region on the head where the first conduit region is defined for delivery of a first fluid to wafer of the surface and the first conduit region is defined in a center portion of the head. The head further includes a second conduit region on the head which surrounds the first conduit region, and includes a third conduit region on the head which is defined for delivery of a second fluid to the wafer surface. The third conduit region semi-encloses the first conduit region and the second conduit region. The second conduit region enables a removal of the first fluid and the second fluid. The delivery of the first fluid and the second fluid combined with the removal by the third conduit region of the head defines a controllable meniscus.

The invention relates to an environmentally-friendly oil mist environment test box. The test box comprises a clean air supply module, an oil mist generation module, a temperature control module, a sample aged test reaction module and an oil mist recovery module. The test box can control the temperature (0-150 DEG C), can control the oil mist concentration (0.05-20g/m<3>) and can carry out oil mist recovery. The test box is advantageous in that the land occupation area is small, the structure is simple, operation is convenient, the test box is clean and environmentally friendly, the precision is high, simultaneous control of temperature and an oil mist concentration can be achieved, and the test box is suitable for application in scientific research and engineering test research.

The invention relates to a sealing device which is used for keeping a detection instrument and detection equipment clean and dried. The sealing device comprises an inflation mechanism for inflating air into an inner cavity of the diameter gauge, an air source of the air inflation mechanism is clean air, and inflated air is discharged from a gap and/or a hole on the diameter gauge; when the air inflation mechanism inflates air into the inner cavity of equipment, positive pressure is surely generated in the inner cavity of the diameter gauge, so that fresh and clean air replenished by the air inflation mechanism is naturally discharged from a structural gap between parts and dust, impurities, and water vapor outside the diameter gauge cannot enter the diameter gauge, and the inner cavity of the diameter gauge is clean and dried; and when the air is inflated, air continuously flows to exert a function of reducing temperature of the parts of the diameter gauge. Therefore, the sealing device has the reliable function of cleaning and sealing, and solves the problems of the temperature reduction of the diameter gauge; and the cost of the device is obviously reduced, and a complex sealing structure is not needed to be arranged, so that the processing cost of the diameter gauge is reduced simultaneously.

AUTOMATIC MACHINE FOR HYDROMASSAGING PET ANIMALS, of the type that is provided with a cabin into which the animal is introduced, said machine using both cleaning devices with water and detergent and drying devices, and comprising:

• a frame (2) that accommodates a cabin (1) into which the animal to be cleaned is placed, with a floor formed by an anti-slip grating (12) and an inclined bottom that creates a tank (4) for recycling water
• said cabin (1) having nozzles (3) distributed all over the surface of said cabin (1) from which nozzles (3) water a shampoo are ejected at a controlled temperature and pressure
• said cabin (1) having ventilating duct (5) located at the lower portion of one of its sides and another ventilating duct (12) at the opposite side and at the lower portion of said cabin (1); said cabin (1) having also at the upper portion thereof grated apertures (13), said ducts (5 and 12) and said apertures (13) permitting

A rabbit hutch suitable for scale breeding of rabbits comprises a rabbit hutch body. Four toe walls which are 1-2 m high are arranged at the lower portion of the rabbit hutch body. Stand columns for supporting a roof are arranged on the toe walls. Roller blinds capable of being dropped to the toe walls are arranged on the four sides below the eaves of the roof. A plurality of feces troughs lower than the ground surface are longitudinally formed in the ground surface in the rabbit hutch body. The two ends of the feces troughs are communicated with a feces discharge ditch. The feces discharge ditch leads to an outdoor cesspool. The two sides of the feces troughs are provided with passages facilitating placement of rabbit cage frames and feeding and management of the rabbits. The rabbit hutch is high in space utilization rate and good in ventilation and daylighting; the feces can be discharged out of the rabbit hutch conveniently, excrement and urine are prevented from staying in the rabbit hutch, the rabbit hutch is kept dry and clean, a good environment is provided for scale breeding of the rabbits, great convenience is brought to feeding and management, the breeding efficiency is improved, and the rabbit hutch is suitable for scale breeding of the rabbits.

The invention relates to a cooling device for cooling a diameter measuring instrument. The device comprises a circulating cooling water mechanism and an air blowing mechanism which are arranged in an area, through which wires to be measured pass, of the diameter measuring instrument. When the air blowing mechanism blows the air outward, the flowing air discharges the heat of the wires, and the effect of cooling the diameter measuring instrument is achieved, so the air blowing mechanism is just an air cooling mechanism; and the circulating cooling water mechanism also achieves the effect of a thermal insulation barrier and prevents the heat of the wires from being transferred to the diameter measuring instrument. Thus, the heat in a wire traveling area cannot be transferred to the diameter measuring instrument after double cooling of air cooling and water cooling and thermal insulation, and then the diameter measuring instrument is naturally at lower temperature, namely approximately in a room temperature environment, so that the steady work of the diameter measuring instrument is facilitated and equipment aging is also avoided. Meanwhile, the air blowing of the air blowing mechanism can also blow dust, impurities and water vapor in the diameter measuring instrument out of the diameter measuring instrument, and also blocks dust, impurities and water vapor outside the diameter measuring instrument so as to prevent the dust, the impurities and the water vapor outside the diameter measuring instrument from entering the diameter measuring instrument; therefore, the cleanness and dryness of an inner cavity of the diameter measuring instrument are ensured.

The invention discloses micro-positive pressure circulating air biosafety high-grade protective clothing facilitating diet and excretion. The protective clothing includes a helmet and a protective clothing body; the helmet is connected with the upper end of the protective clothing body through a sealing zipper; a urine cover is arranged at the crotch of the protective clothing body; the urine cover is arranged on the cotton protective underpants; the urine cover is arc-shaped; an air cylinder is arranged on the inner wall of the protective clothing body close to the crotch; a pressure pump anda pressure air storage tank are arranged in a working box and are used for supplying air to the air cylinder; a piston rod of the air cylinder is connected with the bottom of the urine cover; one endof the hose is communicated with the bottom of the urine cover; the other end of the hose penetrates through the wall face of the protective clothing body, extends out of the protective clothing bodyand is communicated with one end of a connecting pipe; the other end of the connecting pipe is communicated with an urine storage bag; and the urine storage bag is fixed to the outer wall of a lowerlimb sleeve. The invention aims to provide the micro-positive pressure circulating air biosafety high-grade protective clothing which is convenient to wear, adjust, eat and excrete.