40results about How to "Effectively removes dirt" patented technology

The present invention refers to a crevice tool for vacuum cleaners as a singular component, comprising a socket transitioning into a long, flat air chamber, at an angle of approximately 45 degrees, wherein the air chamber (wand) incorporates both air suction slots and protruding nubs on both the top and bottom of the tool, and lateral slits in the end opposite the socket end. The various components of the crevice tool may be fabricated into kit form, and may include an adaptor, an extension, and a paw like terminal end, that can be used for removing any debris from tight areas.

There is described a process for preparing a “double layer” non-woven fabric having a non-woven fabric surface covered with microfiber including needle-punching of a mat formed by at least one carded web of macrofibers and at least one carded web of microfibers and subsequent treatment of the mat with high pressure water jets to split the microfibers into filaments

The present invention discloses a non-foaming detergent, including a sodium alginate, an amylum, a sodium silicate, a citric acid, a sodium citrate, a sea salt, a sodium peroxyborate, a TAED and a borax. Herein, the non-foaming detergent further includes a sodium bicarbonate and a soapnut saponin. The preparation method of the non-foaming detergent comprises the following steps: mixing a sodium silicate and a sodium peroxyborate under stirring, mixing a soapnut saponin, a sodium alginate, an amylum, a sodium citrate, a sea salt, a sodium bicarbonate, a TAED and a borax under stirring, mixing such two mixtures, adding a citric acid therein and further mixing to obtain the non-foaming detergent. In the present invention, the prepared detergent has good solubility, strong activity at low temperature, high washing power and thorough detergency. Besides, the detergent is non-foaming and non-flavoring and the exhaust water during washing can be bio-degraded effectively.

Disclosed herein is an automatic analyzer that includes one or more pipetting probes for pipetting reagents or samples to be examined, one or more pipetting-probe-transferring means for transferring the probes and one or more washing tubs installed on the transfer paths of the probes and having structure permitting the probes to pass therethrough. The washing tub has washing-water-discharging orifices for discharging washing water and air-jetting orifices for jetting out air.

Provided is a mold cleaning system. When cleaning a mold, the mold cleaning system acquires three-dimensional image data of a molding surface of the mold by a camera and, on the basis of the acquired image data, the mold cleaning system controls the movement of arms using a control device, moves a laser head along the molding surface while irradiating with a laser beam supplied by a laser oscillator and, as a result, removes dirt adhered to the molding surface.

The invention provides an anti-allergy soothing composition, a cleansing agent comprising the same and a preparation method. The anti-allergy soothing composition takes a purslane extract and a cortexmagnoliae officinalis bark extract as main raw materials, and adding PEG/PPG-25/30 copolymer and olive oil PEG-8 esters, wherein the purslane extract has anti-irritating, anti-allergy and soothing effects; the cortex magnoliae officinalis bark extract has anti-bacterial, anti-inflammation, anti-oxidant and anti-allergy soothing active effects; and by cooperation of the purslane extract and the cortex magnoliae officinalis extract, the anti-allergy effect can be improved. The anti-allergy soothing cleansing agent takes the anti-allergy soothing composition as a main material, and is added witha moisturizer, a softener, a cleanser and other auxiliary agents, the purslane extract and the cortex magnoliae officinalis bark extract are fused, in a using process, the cleanser can clean dirt inthe deep layer of skin, the micromolecular purslane extract and cortex magnoliae officinalis bark extract can rapidly enter the deep layer of the skin, and therefore, effects of moisturizing and relieving skin allergy are achieved.

The invention relates to a medlar scar-removing perfumed soap. The medlar scar-removing perfumed soap is formed by pressing a traditional Chinese medicine composition and a soap base in a weight ratio of (1-3):(1-2) after mixing, wherein the traditional Chinese medicine composition consists of the following components in parts by weight: 5-20 parts of radix saposhnikoviae, 10-25 parts of medlar, 10-15 parts of roots of common peony, 10-12 parts of thunberg fritillary bulb, 10-25 parts of chamomile, 10-20 parts of moutan barks and 10-15 parts of rhizoma typhonii. The medlar scar-removing perfumed soap disclosed by the invention can be used for effectively removing dirt on skin, further has effect of whitening skin and removing scars, and is suitable for a patient with scar skin.

The invention discloses a raw wool detergent. The detergent comprises the following raw materials in parts by mass: 10-12 parts of fatty acyl group amino acid sodium, 5-8 parts of dodecanol polyoxyethylene ether sodium sulfate, 1-2 parts of sodium gluconate, 0.5-0.8 part of hydroxyethyl cellulose, 2-3 parts of sodium sulfate, 5-10 parts of ethanol and 30-40 parts of water. The raw wool detergent disclosed by the invention can effectively remove dirt on raw wool, so that the washed raw wool is soft and loose, and does not yellow after long-term storage.

A cleaning apparatus capable of effectively removing dirt attached to a bottom surface of a heat exchanger, is disclosed. The cleaning apparatus cleans the heat exchanger for regulating a surface temperature of a polishing pad. This cleaning apparatus includes: a moving mechanism configured to move the heat exchanger between a temperature-regulating position in which the heat exchanger can exchange heat with the polishing pad, and a retreat position in which the heat exchanger is separated from a surface of the polishing pad; and a cleaning mechanism configured to clean a bottom surface of the heat exchanger moved to the retreat position The retreat position is located on a side of the polishing pad. The cleaning mechanism includes at least one cleaning nozzle for ejecting a cleaning liquid to the bottom surface of the heat exchanger, or a cleaning tank in which the bottom surface of the heat exchanger can be immersed.

The invention relates to the field of applied chemistry, and in particular relates to traditional Chinese medicine foot bathing liquid capable of relieving fatigue. The traditional Chinese medicine foot bathing liquid capable of relieving fatigue comprises the following components in percentage by weight: 12 to 17% of bacopin extract, 6 to 8% of pseudo-ginseng extractive, 5 to 8% of densefruit pitany root-bark extract, 2 to 5% of lauryl sodium sulfate, 1 to 4% of cocoalkanoylamido propyl betaine, 4 to 7% of ethyl salicylate, 1 to 3% of alkylphenol ethoxylates, and the balance of deionized water. The traditional Chinese medicine foot bathing liquid capable of relieving fatigue comprises the components which are conductive to relieving fatigue, moisturizing the skins of feet, and cleaning the feet; and the traditional Chinese medicine foot bathing liquid can be used for improving the quality in foot cleaning, removing dirt on the skins of the feet, and moisturizing the skins of the feet after long-term consumption, and has the effects of relieving fatigue, promoting blood circulation, and boosting metabolism.

A method of cleaning multilayer copper wirings in ultra large scale integrated circuits after chemical-mechanical polishing, the method including: a) preparing a cleaning solution, the cleaning solution including between 0.1 and 5 wt. % of a nonionic surfactant, between 0.1 and 7 wt. % of a corrosion inhibitor, and between 0.1 and 0.6 wt. % of a chelating agent in deionized water; b) adjusting the pH value of the cleaning solution to between 7 and 8 using triethanolamine; c) during the production of ULSI, after the chemical-mechanical polishing step, washing the multilayer copper wirings with the cleaning solution at a flow rate of between 500 and 5000 mL/min for between 0.5 and 1 min; d) ultrasonic washing in the presence of deionized water under following conditions: 60 Hz frequency of ultrasound, 50° C. temperature, and between 0.5 and 1 min ultrasonic time; and e) drying the multilayer copper wirings.

The invention relates to a spraying decontaminating device for isolating type circuit breaker silicon rubber insulation. The spraying decontaminating device comprises an operating rod, a fixing plateis arranged at the rod end of the operating rod, an installing plate is arranged on the fixing plate, and the installing plate is in detachable fastening fit with the fixing plate; an electric spraying head is arranged on the installing plate, arranged at a liquid outlet pipe opening of a liquid storing tank and electrically connected with a storage battery; and a processor is connected with an image data storage, compares collected image information with image data stored by the storage online and outputs a control signal to a controller, and the controller is used for controlling opening andclosing of the electric spraying head. The spraying decontaminating device can automatically achieve the electric decontaminating and maintaining effects on the isolating type circuit breaker siliconrubber insulation.

A sensor module for a sensor. The sensor module includes a motor; a housing part including a cover; and a cleaning device. The cleaning device includes a fluid nozzle assembly including a first fluid nozzle, the fluid nozzle assembly being movable along a surface of the cover with the aid of the motor, and being designed to direct a fluid stream onto the surface of the cover.