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40results about How to "Remove fouling" patented technology
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Formulation useful as a natural herbal tooth powder
InactiveUS6264926B1Not produce any adverse effectPleasant smellCosmetic preparationsBiocideSpilanthesUsnea longissima
The present invention relates to a formulation of herbal toothpowder or toothpaste for gums and teeth, which comprises of powder or paste of Zanthoxylum armatum (20-25%), Zingiber officinale (25-30%), Santalum album (8.25-8.5%), Spilanthes calva (2.0-2.5%), Pistacia lentiseus (2.0-2.5%), Quercus infectoria (8.0-8.5%), Usnea longissima (1-4%), as well as roasted alum and common salt.
Owner:COUNCIL OF SCI & IND RES
Segmented ion trap mass spectrometry
InactiveUS20080210860A1Remove foulingPoor resolutionStability-of-path spectrometersIsotope separationIon trap mass spectrometrySufficient time
An ion trap is provided with at least two discrete trapping regions or segments. Both segments are located in a vacuum chamber of a mass spectrometer system. An entrance of the ion trap is disposed downstream to a laser based ionization source to receive the ions with a wide range of kinetic energies that have been generated by the laser-based ionization source. Once sufficient ions have been accumulated in the first segment and sufficient time has passed to cool the ions, they are transferred to the second segment and ultimately ejected through an aperture or slot to a detector arrangement to produce a mass spectrum.
Owner:THERMO FINNIGAN
Interproximal squirt brush
InactiveUS6932603B2Clean and remove stainReduce bad breathGum massageCarpet cleanersSpray nozzleEngineering
An interproximal squirt brush includes a squeezable bottle having a solution cavity for containing a washing solution and a nozzle head having an opening, and a brush head including a brush arm and a brush member. The brush arm has a brush portion and a resilient portion slidably inserted into the opening of the squeezable bottle for providing an urging force against an inner wall of the nozzle head, wherein a dispensing channel is formed between the resilient portion of the brush arm and the inner wall of the nozzle head for allowing the washing solution to pass therethrough. The brush member is provided at the brush portion of the brush arm. Therefore, when a squeezing force is applied on the squeezable bottle, the washing solution is released to the brush member through the dispensing channel of the nozzle head.
Owner:HAN JOHNNY STEVE +1
Continuous wastewater treatment device utilizing membrane capacitive deionization
ActiveCN103991937ALower resistanceLarge capacityDispersed particle separationWater/sewage treatment by ion-exchangeCapacitanceProcess module
The invention relates to a continuous wastewater treatment device utilizing membrane capacitive deionization. An upper cover plate and a lower cover plate are coaxially installed at the upper end and the lower end of a cylindrical shell, a water inlet nozzle and a water outlet nozzle which are communicated with the interior of the shell are respectively formed in the axis part of the upper cover plate and the axis part of the lower cover plate, a water collecting plate is coaxially installed on the upper cover plate in the shell, conducting rods are uniformly and axially distributed on the periphery of the shell at intervals, a lower distribution board and an upper distribution board are coaxially installed in the shell between the water collecting plate and a water distributing plate and are of a pair of metal boards, and a plurality of groups of processing module components are coaxially installed between the two distribution boards, wherein each group of processing module component comprises an upper current collecting plate, a membrane carbon positive electrode, a diaphragm, a membrane carbon negative electrode and a lower current collecting plate. According to the continuous wastewater treatment device, the membrane electrode is integral and is prepared by a carbon electrode and an ion membrane through spraying a cation exchange coating on a cathode and spraying an anion exchange coating on an anode, the thickness of the ion exchange layer is less than 10mu, and the membrane electrode has small resistance and large capacitance compared with those of a membrane electrode on which an ion membrane is directly added.
Owner:BEIJING HUA YAN BANG SCI & TECH +1
Interproximal squirt brush
ActiveUS20050032019A1Clean and remove stainReduce bad breathGum massageCarpet cleanersSpray nozzleEngineering
An interproximal squirt brush includes a squeezable bottle having a solution cavity for containing a washing solution and a nozzle head having an opening, and a brush head including a brush arm and a brush member. The brush arm has a brush portion and a resilient portion slidably inserted into the opening of the squeezable bottle for providing an urging force against an inner wall of the nozzle head, wherein a dispensing channel is formed between the resilient portion of the brush arm and the inner wall of the nozzle head for allowing the washing solution to pass therethrough. The brush member is provided at the brush portion of the brush arm. Therefore, when a squeezing force is applied on the squeezable bottle, the washing solution is released to the brush member through the dispensing channel of the nozzle head.
Owner:HAN JOHNNY STEVE +1
Inkjet-Recording-Head Flushing Method
ActiveUS20060187257A1Efficient executionPerformance and recoveryOther printing apparatusBiomedical engineeringNozzle
A method of flushing a nozzle of an inkjet recording head so as to recover an ink-ejection performance of the nozzle. The nozzle ejects, in a recording mode of the inkjet recording head, a plurality of droplets of an ink to record dot images, such that each of the droplets has an arbitrary one of a plurality of volumes. The flushing method includes causing the inkjet recording head to perform, for a first time, a plurality of continuous flushing actions in each of which the nozzle attempts to eject a droplet of the ink whose volume is larger than a smallest volume of the plurality of volumes, and causing the inkjet recording head to repeat, at least one more time, the plurality of continuous flushing actions while interposing a pause time between each pair of consecutive times out of the first time and said at least one more time.
Owner:BROTHER KOGYO KK
Flux and process for hot dip galvanization
InactiveUS6921439B2Increase coveragePrevent oxidationHot-dipping/immersion processesLiquid surface applicatorsAlkaline earth metalChloride
A flux for hot dip galvanization comprises from 60 to 80 wt % of zinc chloride (ZnCl2); 7 to 20 wt % of ammonium chloride (NH4Cl); 2 to 20 wt % of a fluidity modifying agent comprising at least one alkali or alkaline earth metal; 0.1 to 5 wt % of at least one of the following compounds: NiCl2, CoCl2, MnCl2 and 0.1 to 1.5 wt % of at least one of the following compounds: PbCl2, SnCl2, BiCl3 and SbCl3.
Owner:FONTAINE HLDG NV
Microsphere-Containing Cell Aggregate
InactiveUS20120225483A1Improve productivityFunction increaseArtificial cell constructsVertebrate cellsSynthetic polymerWater soluble
The present invention relates to a microsphere-containing cell aggregate including: hydrogel microspheres being obtained by chemical cross-linking of one or more water-soluble synthetic macromolecules selected from the group consisting of water-soluble synthetic polymers, polysaccharides, and proteins; and cells. The present invention also relates to a method for producing the microsphere-containing cell aggregate.
Owner:HITACHI HIGH-TECH CORP
Human phantom training aid for mastering manipulative techniques and method for mastering manipulative techniques using human phantom training aid
ActiveUS20130122478A1Improve reduction techniquePain of poorlyEducational modelsBiomedical engineeringHuman bone
A method for learning reduction techniques using an anatomical model for training aid is provided. The method for learning the reduction techniques uses the anatomical model for training aid which comprises bone members, the bone members comprising a first bone member and a second bone member, either one of the first bone member or the second bone member being provided with a magnet and the other being provided with a magnet material, and has two connection statuses including a normal connection status where the first bone member and the second bone member are connected in a status similar to a normal connection status of human bones and an abnormal connection status where they are connected in a status different from the normal connection status of human bones.
Owner:TAKASU SHUHEI +2
Semi-enclosed air cleaner used in an air-conditioner
ActiveUS9795971B2Reduce performanceQuality improvementGas treatmentDispersed particle separationAir purifiersEngineering
A semi-enclosed air purifier for an air-conditioner having stable quality, good air purification and dust removal, little generation of ozone, high efficiency, low cost, safety and convenience is provided. The semi-enclosed air purifier comprises a cartridge comprising an assembly of electrostatic generating strips, an anode connector of FBT, and a cathode connector of FBT. The assembly of electrostatic generating strips comprises electrostatic generating strips. The semi-enclosed electrostatic generating strip comprises a PET resin strip and a conductive strip. The assembly of electrostatic generating strips comprises two or more positive conductive strips and the same amount of negative conductive strips. Insulating spacers are provided between adjacent electrostatic generating strips.
Owner:NINGBO DONGDA AIR CONDITIONING EQUIP
Inkjet-recording-head flushing method
ActiveUS7455386B2Efficient executionPerformance and recoveryOther printing apparatusEngineeringMechanical engineering
A method of flushing a nozzle of an inkjet recording head so as to recover an ink-ejection performance of the nozzle. The nozzle ejects, in a recording mode of the inkjet recording head, a plurality of droplets of an ink to record dot images, such that each of the droplets has an arbitrary one of a plurality of volumes. The flushing method includes causing the inkjet recording head to perform, for a first time, a plurality of continuous flushing actions in each of which the nozzle attempts to eject a droplet of the ink whose volume is larger than a smallest volume of the plurality of volumes, and causing the inkjet recording head to repeat, at least one more time, the plurality of continuous flushing actions while interposing a pause time between each pair of consecutive times out of the first time and said at least one more time.
Owner:BROTHER KOGYO KK
A Chinese medicine for treating cardiovascular and cerebrovascular disease
InactiveCN1876146AQuickly decomposes and dissolvesRemove foulingMetabolism disorderReptile material medical ingredientsMedicinal herbsCerebral Thrombus
The invention relates to a Chinese medicinal composition for treating arteriosclerosis, coronary disease and cerebral thrombus, which is prepared from 28 kinds of Chinese medicinal herbs including astragalus root, Chinese angelica root and pseudo-ginseng.
Owner:李东坡
Flux and fluxing bath for hot dip galvanization, process for the hot dip galvanization of an iron or steel article
InactiveUS20110293838A1Improve the immunityIncrease coverageHot-dipping/immersion processesPretreated surfacesChlorideFerric
The present invention generally relates to a flux for hot dip galvanization comprising from: 36 to 80 wt. % (percent by weight) of zinc chloride (ZnCl2); 8 to 62 wt. % of ammonium chloride (NH4C); from 2.0 to 10 wt. % of a least one of the following compounds: NiCl2, MnCl2 or a mixture thereof. The invention further relates to a fluxing bath, a process for the hot dip galvanization of an iron or steel article as well as to the use of said flux.
Owner:FONTAINE HLDG NV
Table type soldering iron tin soldering equipment
PendingCN112170999AReduce use costReduce maintenance costsMetal working apparatusSolder feeding devicesEngineeringCamera module
The invention discloses table type soldering iron tin soldering equipment. The equipment comprises a machine box, a Y-axis linear module, a movable carrying table, a positioning and rotating mechanism, an X-axis linear module, a Z-axis linear module, a soldering iron tin soldering assembly and a camera module, the Y-axis linear module is arranged on a workbench of the machine box, the movable carrying table is arranged on the Y-axis linear module and can move forwards and backwards along with the Y-axis linear module, the positioning and rotating mechanism is arranged on the movable carrying table, the X-axis linear module is arranged above the workbench, the Z-axis linear module is arranged on the X-axis linear module, and the soldering iron soldering tin assembly and the camera module are arranged on the Z-axis linear module. A convenient table type structure is adopted, the equipment cost is low, and the placement position can be flexibly adjusted according to the layout of a plant;and a soldering iron soldering process is adopted, the process is mature, soldering iron use and maintenance cost is low, and tin soldering quality of products can be well guaranteed by replacing soldering iron according to the service life of the soldering iron.
Owner:厦门柔性电子研究院有限公司 +2
High-performance negative ion generating module
InactiveUS20080018220A1Save consumptionEasy to installMachines/enginesDischarge tube ion gunsMetal coatingElectricity
A high-performance negative ion generating module includes a high-voltage electric field catalyzer unit formed of multiple catalyzer reaction boards and two high-voltage discharging panels for discharging a high voltage to produce a high voltage electric field, and an ion generator kit formed of a first ion generating panel, which has activation tubes respectively coated with VO2 and TiO2, and a metal coating and electrically connected to the negative pole of the power supply, and a second ion generating panel, which has discharging terminals electrically connected to the positive pole of the power supply and respectively aimed at the activation tubes for causing an electron wind to flow through the activation tubes to enhance air cleaning.
Owner:HONG KUN LIANG
Air water closet
An air water closet includes a suction channel to remove air having a foul odor from a bowl of the water closet, with the air being removed through a first compartment, extending around the rim at the top of the bowl, through holes in the bottom surface of this compartment. A rinsing channel is also provided for rinsing the bowl. Air is removed through the operation of an exhaust fan, which may be turned on and off using an electric switch, or which may be turned on whenever the proximity of a person near the water closet is detected.
Owner:SUSTAR ROZANA
Drink container with a breath strip
InactiveUS20110027199A1Bad tasteTreat symptomsCosmetic preparationsContainer decorationsSoluble FilmEngineering
The present invention by provides a system for treating the symptoms of a user having a bad breath or taste after drinking a liquid substance. The invention comprises a drink container initially containing the liquid substance consumed by the user. A breath strip assembly forming a strip pouch is carried by the drink container. A single soluble film breath strip is housed in the strip pouch to be accessed by the user and dissolved in the mouth to remove the users bad breath and taste. In one aspect the breath strip assembly comprises a flexible substrate having front and rear surfaces. The rear surface is attached to the drink container using a pressure sensitive rear adhesive between the rear surface and the drink container. A removable film is partially attached to the front surface of the substrate using a pressure sensitive front adhesive on the substrate in a pattern to provide the strip pouch.
Owner:FRYE DANNY +1
Liquid crystal display device without bad pixel and method for removing bad pixel therefrom
InactiveUS7485350B2Avoid spreadingRemove foulingLiquid crystal compositionsNanotechnologyLiquid-crystal displayComputer science
A liquid crystal display (LCD) device and method for addressing a defective pixel of the liquid crystal display (LCD) device, are discussed. According to an embodiment, the method includes forming a black resin film on at least one LCD panel; operating the LCD panel to selectively harden a portion of the black resin film corresponding to a spot where a defective pixel is present; and removing the black resin film, except for the hardened portion of the black resin film.
Owner:LG DISPLAY CO LTD
Care solution for preventing nipple cracking and preparation method thereof
InactiveCN105726696AStrong antibacterial and anti-inflammatory effectImprove permeabilityCosmetic preparationsToilet preparationsWound healingSurface layer
The invention relates to a care solution for preventing nipple cracking. The care solution is prepared from lavender essential oil, rose essential oil, fir essential oil and olive oil. The preparation method of the care solution comprises the steps that the lavender essential oil, the rose essential oil and the fir essential oil are proportionally added into a stirring machine to be stirred to obtain mixed essential oil; the olive oil is proportionally added into the mixed essential oil to be stirred to be uniform, and the care solution is obtained. The care solution has the advantages that the lavender essential oil contained in the care solution for preventing nipple cracking can rapidly permeate into hair follicles for disinfection, surface layer skin oil secretion is controlled, and dry skin is prevented; the rose essential oil can enhance cytotoxin discharge; the fir essential oil can kill bacteria and promote wound healing; the olive oil can prevent dry skin and remove dead skin and accumulated dirt on the skin. All the raw materials of the care solution are mixed together so as to have the effects of rapidly killing bacteria, promoting wound healing, keeping skin moisture balance and preventing dry skin.
Owner:刘忠波
Deodorant suede-tone-leather-like sheet
ActiveUS7867600B2Easy to deodorizeSoft touchFibre treatmentSynthetic resin layered productsParticulatesFiber
Owner:KURARAY CO LTD
Method for preparing sterilizing deodorant and sterilizing deodorant prepared thereby
ActiveUS20180027821A1Good effectRemove foulingBiocideLiquid separation by electricityHinoki CypressLespedeza bicolor
Provided is a method for preparing a sterilizing deodorant and a sterilizing deodorant prepared thereby. Particularly, the method for preparing a sterilizing deodorant includes preparing a first mixed solution containing a green tea leaf extract, a Lespedeza bicolor leaf extract, a Chamaecyparis obtusa leaf extract and a calcined shellfish shell powder, preparing a second mixed solution by adding germanium oxide and nano silver to the first mixed solution, and filtering the second mixed solution through a tourmaline filter. The germanium oxide and the nano silver are contained in a weight ratio of 1:0.5 to 1:3.
Owner:CHO JE SHU +1
Advanced Treatment Method of Feed Water by Combination of Metal Zinc and Ozone
ActiveUS20120228237A1Poor removalManufacturing process be complicateWater treatment compoundsMetal/metal-oxides/metal-hydroxide catalystsIonChemistry
An advanced treatment method of feed water by combination of metal zinc and ozone is provided. The advanced treatment method of feed water comprises putting metal zinc into an ozone contact reactor, adding water to be treated into the reactor at a flow rate of 1-50 m / h, at the same time, introducing ozone into the water such that the ozone, the metal zinc and the water can be contacted with each other fully. The hydraulic retention time of the water to be treated in the reactor is 1-200 min. The amount of the ozone which is introduced into the water to be treated is 0.1-100 mg per liter water. During the water treatment process of the invention, the metal ions cannot be lost, the secondary pollution cannot be caused, and the preparation technology is simple with low cost and good treatment effect.
Owner:HARBIN INST OF TECH
Etching composition for silicon nitride film
ActiveUS20220127530A1High etch selectivityGood selectivitySemiconductor/solid-state device manufacturingSurface treatment compositionsBis epoxideSilicon oxide
The present invention relates to an etching composition for selectively etching a silicon nitride layer. The etching composition includes an inorganic acid, an epoxy-based silicon compound, and water. The etching composition of the present invention selectively removes a silicon nitride layer while minimizing damage to an underlying metal layer and preventing a silicon oxide layer from being etched.
Owner:YOUNG CHANG CHEM
A Chinese medicine for treating cardiovascular and cerebrovascular disease
InactiveCN100475261CQuickly decomposes and dissolvesRemove foulingAnthropod material medical ingredientsMetabolism disorderMedicinal herbsCholesterol
The invention relates to a Chinese medicinal composition for treating arteriosclerosis, coronary disease and cerebral thrombus, which is prepared from 28 kinds of Chinese medicinal herbs including astragalus root, Chinese angelica root and pseudo-ginseng.
Owner:李东坡
Soldering iron tin soldering equipment
PendingCN112191974AReduce use costReduce maintenance costsSoldering ironMetal working apparatusCamera moduleMaterials science
The invention discloses soldering iron tin soldering equipment which comprises a rack, an XY-axis moving module, a soldering iron tin soldering mechanism and a positioning and rotating mechanism. Thesoldering iron tin soldering mechanism comprises a module fixing plate, a Z-axis linear module, a soldering iron tin soldering assembly and a camera module. The positioning and rotating mechanism is arranged on a rack working table below the soldering iron tin soldering mechanism. The Z-axis linear module is arranged on the XY-axis moving module. The soldering iron tin soldering assembly is arranged on the Z-axis linear module, thus the soldering iron tin soldering assembly can move in the XYZ-axis direction in a reciprocating manner, the camera module recognizes and positions a product, and the soldering iron tin soldering assembly carries out preheating and tin soldering on the product. The positioning and rotating mechanism comprises a rotating device and a product positioning jig arranged at the rotating end of the rotating device. The rotating device drives the product positioning jig to rotate. According to the equipment, a soldering iron tin soldering technology is adopted, thetechnology is mature, the tin soldering position is precise, damage to the product is avoided, the product machining quality can be ensured, the product yield is increased, and the production efficiency is improved.
Owner:厦门柔性电子研究院有限公司 +2
Anatomical model for training aid for learning reduction techniques and a method for learning the reduction techniques using the anatomical model for training aid
InactiveUS20150199922A1Improve reduction techniquePain of poorlyEducational modelsBiomedical engineeringHuman bone
A method for learning reduction techniques using an anatomical model for training aid is provided. The method for learning the reduction techniques uses the anatomical model for training aid which comprises bone members, the bone members comprising a first bone member and a second bone member, either one of the first bone member or the second bone member being provided with a magnet and the other being provided with a magnet material, and has two connection statuses including a normal connection status where the first bone member and the second bone member are connected in a status similar to a normal connection status of human bones and an abnormal connection status where they are connected in a status different from the normal connection status of human bones.
Owner:TAKASU SHUHEI +2
Energy-saving synergist being helpful to improvement of refrigeration effect of automobile air conditioner
ActiveCN104987855AReduce wearEnhance the toughness of metal surfacesChemical industryHeat-exchange elements1-NaphthylamineAutomobile air conditioning
The invention relates to an energy-saving synergist being helpful to improvement of the refrigeration effect of an automobile air conditioner and a preparation method for the energy-saving synergist. The energy-saving synergist is prepared from two parts of substances, wherein the first part comprises the following components in parts by weight: 20-40 parts of Militec-1, 0.5-1.0 part of 4,4-dioctylphenylamine, 1.0-2.0 parts of triphenyl phosphate, 1.0-2.0 parts of N-phenyl-1-naphthylamine and 60-80 parts of trimethylolpropane fatty acid ester; the second part comprises R124a. Through the adoption of the energy-saving synergist, not only can pipelines and a compressor be cleaned, but also the abraded parts of the compressor can be effectively repaired, so that the sealing property of the compressor can be greatly improved, and the original effect of the automobile air conditioner can be realized again.
Owner:GUANGDONG YUEFU AUTOMOTIVE SUPPLIES
Ingestible tablet or powder type oral cleaning composition
ActiveUS20210299001A1Easy to carry and useExcellent efficacyCosmetic preparationsToilet preparationsBiomedical engineeringChemical composition
An oral cleaning composition in ingestible tablet or powder formulation contains natural materials. It has an advantage of portability because it is provided in a tablet or powder form instead of a liquid or gel form. In addition, the composition does not contain synthetic chemical components but uses only natural materials and can be safely ingested after use, and, thus, it does not require a space where it can be spit out. Furthermore, it exhibits excellent efficacy in inhibiting oral bacteria and removing bad breath.
Owner:BARUN CO LTD
Mixer case for easy cleaning
ActiveCN104161068BGuaranteed directionalityEasy to useMixing/kneading structural elementsGear wheelClassical mechanics
The invention discloses a dough mixer case convenient to clean. The invention relates to a dough mixer case convenient to clean. A regulating member comprises a fixed sleeve (7), the fixed sleeve is connected with circular connecting sheets (8) which are mutually parallel, a rotating shaft (9) is connected between the circular connecting sheets, the rotating shaft is connected with gears (10), the gears are provided with gear sliding grooves (11), the gear sliding grooves are connected with a sliding block, the sliding block is connected with a fork-shaped telescopic rod, a clamping rod (13) is connected onto a cross beam of the fork-shaped telescopic rod, the clamping rod is matched with clamping grooves (14) for use, the clamping grooves are formed in the circular connecting sheets, the clamping grooves (14) are open along a counter-clockwise direction of the circular connecting sheets, the fork-shaped telescopic rod is connected with a knife handle of a scraper (5), teeth of each gear are provided with grooves (12), and the grooves are matched with the fork-shaped telescopic rod for use. The invention is used for a dough mixer case convenient to clean.
Owner:BEIDAHUANG FENGYUAN GRP +1
A continuous wastewater treatment device using membrane capacitance deionization
ActiveCN103991937BLower resistanceLarge capacityDispersed particle separationWater/sewage treatment by ion-exchangeCapacitanceProcess module
Owner:BEIJING HUA YAN BANG SCI & TECH +1
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