51results about How to "Easy to release" patented technology

A cable binding band structure includes a binding band made up of a fleeced stick side and a fastening hook side with a plurality of protrusive fastener dots distributed thereon wherein both ends of the binding band are respectively defined by a narrowed retaining section and a wide binding section having a through hole properly disposed at a preset position thereon for the retaining section winding around the outer periphery of a cable to thread there-through with a movable binding loop formed thereby so as to attach the binding band onto the cable thereof. In practical use, the binding band can be freely moved along the cable to wrap up and collect the bundle of the cable in a convenient and speedy manner without the cable being awkwardly limited by the position of the binding band thereof. Besides, the binding band can be easily released from the cable without being cut off and economically reapplied onto another cable, efficiently providing a reusable and eco-friendly binding band thereof.

A retainer clip for retaining a component to a board and a handle for handling the same.

The invention relates to an insulation aging diagnostic system and method based on a 10kV XLPE cable. The system comprises a water tree 10kV XLPE cable, a direct-current power supply, a high-voltage pulse power supply and a data collecting and processing unit. The method includes the steps that firstly, a negative direct-current voltage Vdc is exerted on the water tree 10kV XLPE cable; secondly, the high-voltage side of the cable is grounded, and trapped charges become residual charges in the grounding discharging process; thirdly, a high-voltage pulse voltage is exerted on the water tree 10kV XLPE cable, and voltage direct-current component signals on a resistor R are collected through the data collecting and processing unit, the time integral operation is performed, and the residual charge quality is obtained; fourthly, the water tree aging degree of the cable is judged according to the residual charge quantity. The insulation aging diagnostic system and method can well detect the water tree aging degree and is obvious in detection effect and capable of effectively preventing insulating accidents.

The invention discloses a preparation method of a coated ternary nickel-cobalt-manganese lithium oxide positive electrode material. The preparation method comprises the following steps of (1) preparing a ternary nickel-cobalt-manganese lithium precursor; (2) preparing an oxide-coated ternary nickel-cobalt-manganese lithium precursor; and (3) preparing an ion conductor oxide-coated ternary nickel-cobalt-manganese lithium positive electrode material. By the preparation method of the positive electrode material, a lithium ion is easy to de-intercalate from a surface layer of the material, and thehigh-temperature circulation performance of the material is improved; a coating layer does not react with an electrolyte, interface side reaction caused by contact of the main body material and the electrolyte is reduced, and the safety of the material is improved; the processing performance of a pole plate during the uniform coating process is improved, and the high-temperature circulation performance of the material after being assembled into a battery is improved; and the prepared positive electrode material does not need to be subjected to a roasting process for two times, the energy consumption is reduced, and the cost is reduced.

An apparatus for inserting an intraocular lens through a small incision into an eye is disclosed comprising a hollow tube including an interior wall defining a hollow space through which an intraocular lens may be passed and an outlet through which the intraocular lens may be passed from the hollow space into the eye, wherein at least the hollow tube of the apparatus is obtained from at least a polymeric resin comprising a polymer backbone and one or more pendent groups having peroxide functionality and covalently linked to the polymer backbone.

The invention discloses a method for refining polymethoxy dialkyl ether. According to deep research on an extraction unit process of polymethoxy dialkyl ether in the prior art, influencing causes of low extraction rate of the extraction unit and low purity of the extraction product are found, and a refining and extracting process through which the extraction rate and product purity can be obviously improved is further provided. Excessive ammonia gas is added into a balance product of the polymethoxy dialkyl ether, so that the aim of removing formaldehyde in the polymethoxy dialkyl ether balance system is achieved. Meanwhile, the acid value of the reaction product is effectively reduced, so that the requirement on the national standard is met.

A cord lock for window coverings has one or more cams adjacent a surface over which a one or more lift cords travel. The cams are spring biased to a locked position in which they press the lift cords against the surface. A cam lock with a release cord is provided which engages and moves the cams from a locked position to an unlocked position in which the lift cords are free to move through the cord lock. The cord lock is always in a locked position whenever neither the lift cords are being pulled to raise the blind nor the release cord is being pulled to lower the blind.

High-precision, low-cost molding of dynamic pressure generating grooves is made possible.An ultrasonic generating device 20 is connected to an injection mold 10. The dynamic pressure generating grooves are molded by means of radial dynamic pressure generating groove forming parts 16 and a thrust dynamic pressure generating groove forming part 17 provided in the injection mold 10, with ultrasonic vibration generated by the ultrasonic generating device 20 being applied to the injection mold 10 during the injection molding.

Garments and garment parts having soil and stain resistant and / or release properties, and methods for producing the same. An interlining of a garment is treated with a stain-resistant and / or stain-release coating and is located between two layers of the garment fabric. The interlining effectively repels soil and stains so that they are not trapped between the layers of the collar. The interlining also allows any soil and stains that do get absorbed by the interlining to be easily released when the garment is washed, thereby preventing “ring around the collar” (as well as stains in other areas) from forming on the garment.

The invention relates to a carbonyl iron powder composite wave-absorbing material with low dielectric constant and high magnetic loss and a preparation method thereof. The preparation method comprisesthe following steps: using carbonyl iron powder as a modified absorbent, using ethyl orthosilicate as a powder coating silicon source, adding carbonyl iron powder into deionized water to form a mixture, and stirring the mixture to be evenly dispersed and mixed; adding gamma glycidyl ether oxypropyl trimethoxy silane dissolved by ethanol and tetraethoxysilane into the mixture according to a certain ratio, and then carrying out a hydrothermal reaction; filtering and collecting solids after the reaction is finished, and washing with ethanol and distilled water in sequence; and putting the obtained solid product into a vacuum drying oven, and fully drying at a constant temperature to obtain the SiO2-coated carbonyl iron powder. According to the invention, the problems of low overall magneticloss performance of the absorption material prepared based on carbonyl iron powder in each frequency band and magnetic conductivity and magnetic loss mismatch caused by over-high real part and imaginary part of the dielectric constant can be solved.

A textile applicator for application of a sanitizing and / or disinfecting solution to a surface. The applicator incorporates a plurality of direct spun polyester microfiber yarns to define a textile surface which does not bind or inactivate quaternary ammonium compounds, chlorine-based or peracetic and / or other peroxygen based sanitizing and / or disinfecting agents. Thus, the sanitizing and / or disinfecting agent is readily released to the surface being treated without any requirement of pre-loading surface binding sites or applying a charge-modifying surface treatment.

An adhesion device is configured as a BMA “applicator” made up of three parts: an anchor portion; a peeler layer; and a “biomimetic microstructure adhesive” (BMA) portion. The anchor portion has one side affixed to a part of an object to be releasably adhered to a surface. The peeler layer has an inwardly facing side thereof affixed to the other side of the anchor portion. The BMA portion is affixed to an outward side of the peeler layer with its setae facing outwardly towards the surface to be adhered to. The anchor portion is affixed to the peeler layer at a position offset from the position at which the BMA portion is affixed, so that the object may be releasably detached from adhesion with the surface by pulling away at an angle to the surface and pulling on only an initial set of setae of the BMA portion proximate to the offset position of the anchor portion.

The invention discloses a hole sealing method based on a non-Newtonian fluid material with dilatancy. The material with dilatancy is adopted for sealing a blasthole. In the explosive detonation period, the hole sealing material is solidified instantly, and after detonation is completed, the hole sealing material is in a liquid state. The non-Newtonian fluid material with dilatancy has a shear thickening characteristic, and dispersion phases of nanometer silicon dioxide, corn starch, cement base and the like are taken as a thickening agent; polar solvent such as water, polyethylene glycol, polypropylene glycol, glycerinum and the like is taken as a dispersion medium. By adjusting the matching ratio of material components, a flexible plastic material bag is adopted for packaging the materialwith dilatancy to form a columnar cartridge shape. Under the (impacting) loading effect, the hole sealing material is converted into a solid state from a liquid state, is better in anti-impacting performance, good in sealing effect and beneficial for doing work through expansion by detonation gas of explosive, and improves the detonating efficiency. After explosive detonation, the hole sealing material is in a liquid state, the failure detonation treatment can be conveniently conducted under the drilling-and-blasting condition, and the hole sealing material can be conveniently recycled.

The invention relates to an assembling and disassembling method of a functional polymer on the surface of nano mesoporous carbon dioxide and belongs to the field of nano materials. The method comprises the following steps: by using water as a solvent, preparing a nano mesoporous carbon dioxide aqueous solution, a catechol functional polymer aqueous solution and a metal ion aqueous solution; sequentially adding the catechol functional polymer aqueous solution and the metal ion aqueous solution into the nano mesoporous carbon dioxide aqueous solution, and after oscillation, coordinating the catechol functional polymer and the metal ions, and assembling on the surface of nano mesoporous carbon dioxide to obtain the nano mesoporous carbon dioxide aqueous solution wrapped by the catechol functional polymer; carrying out centrifugal separation, re-dispersing the nano mesoporous carbon dioxide wrapped by the catechol functional polymer in water; and adding an acid solution into the nano mesoporous carbon dioxide aqueous solution wrapped by the catechol functional polymer to adjust the pH to 5-6 so as to disassemble the catechol functional polymer on the surface of the nano mesoporous carbon dioxide.

A release bracket for an inline releasable plug and socket type connection comprises a collar having a forward end, a rear end and defining an opening having an axis. An inline plug or socket component is slidably accommodated in the opening of the collar, the plug or socket component having a forward end and a rear end. A handle having a first end is pivotally connected to the collar for rotation about the pivotal connection, and a bracket is pivotally connected at one of its ends to the plug or socket component and pivotally connected at an opposing end thereof to the handle. When the handle is rotated about its pivotal connection to the collar, the collar and the plug or socket component move relative to each other between a first position where the forward end of the plug or socket component is a distance from the forward end of the collar and a second position where the plug or socket component is a greater distance from the forward end of the collar.

The invention relates to laser paper printing ink and a preparation method thereof. The laser paper printing ink comprises the following ingredients (by weight): 15-20 parts of waterborne acrylic resin, 10-20 parts of waterborne polyurethane resin, 10-18 parts of dipropylene glycol diacrylate, 15-20 parts of a pigment, 6-10 parts of nanometer titanium dioxide, 2-4 parts of nano-zinc oxide, 8-10 parts of a filler, 14-20 parts of a reactive diluent, 3-5 parts of a photoinitiator, 1-3 parts of a photosensitizer, and 0.1-0.2 part of an auxiliary agent. The invention is beneficial for the ink to adhere to the surface of a printed material by the surface tension at the initial stage of drying; and in the drying process of the printing ink which is thoroughly adhered to the surface of the printedmaterial by solvent volatilization and penetration into the printed material, the formed net structure can make the solvent to be volatilized at a proper drying rate. In addition, due to high viscosity, cohesiveness of the printing ink penetrating through the printed material can be improved, and the color exposure problem is reduced.

The invention discloses an electric heating appliance provided with a diversion trench and a movable detection device. The fluid diversion trench bulging outwards is formed in a pot, a groove capableof accommodating the diversion trench is formed in an appliance body, and the movable steam detection device is arranged at the groove. Turnover of liquid objects is facilitated, the use experience ofa consumer is improved, the flowing direction of steam is regulated, and possible harm of high-temperature steam to a user is avoided; more importantly, by means of a dynamic design scheme of mutualmatching of the diversion trench, the groove and the movable detection device, a novel detection scheme that steam directional flowing, detection, uncovering and covering of a pot lid and taking and placing of the pot are very free and convenient and rapid response can be given to the liquid heating process and the boiling state is formulated. The defects of an existing detection technology of theelectric heating appliance are effectively overcome, and reliable and stable technical guarantee is provided for application of a diversified heat source technology of products and containers made ofdifferent materials.

The invention discloses natural plant healthcare chewing gum. The natural plant healthcare chewing gum comprises a chewing gum chewing matrix and a regulating agent, wherein the chewing gum chewing matrix comprises herba dendrodii officinalis, radix puerariae, radix astragali seu hedysari and fructus rosae laevigatae; and the regulating agent comprises several combinations of fructus crataegi, fructus mume, tangerine peel, flos caryophylli, licorice roots, herba menthae, herba eupatorii, rhizoma polygonati odorati, flower of kudzuvine, radix platycodonis, cortex cinnamomi, folium eriobotryae and the like. The regulating agent is decocted, then a taste modifier is added to the regulating agent to obtain a soaking solution, and the chewing gum chew matrix absorbs the soaking solution, and isdried to obtain the chewing gum. The natural plant healthcare chewing gum has the advantages that the chewing gum is easy to degrade, and has the healthcare functions of refreshing, helping produce saliva, quenching thirst, improving symptoms of pharyngitis, dispelling the effects of achohol, preventing three-highs, nourishing the stomach and the like.

The invention relates to a method for joining a fastening element (26) on to a surface portion (34) of a component (32), the fastening element (26) having an adhesion face (109), on to which there is applied an adhesive (30) that is thermally meltable and thermally settable, comprising the steps of pre-heating the adhesive (30) to a first temperature (Tl), in order to activate the adhesive; pre-heating the surface portion (34) to a second temperature (T2); and placing the adhesion face (109) on to the surface portion (34); the adhesive (30) undergoing main heating, to a third temperature (T3), after the adhesion face (109) has been placed on to the surface portion (34), in order to set the adhesive and thereby permanently fasten the fastening element (26) to the component (32).

The invention discloses an exhaust pipe conveying device placed behind a pipe cutting machine. The exhaust pipe conveying device is characterized by comprising a rack, a horizontal conveying belt, a blocking device and a stirring device, wherein the horizontal conveying belt is arranged on the rack, and the blocking device is arranged at the discharge end of the conveying belt and can play a buffering role; the stirring device is arranged on the rack and is used for stirring a blocked exhaust pipe to be vertical to an axis direction and to be horizontally output; a circular arc-shaped conveying groove is formed in the horizontal conveying belt, and a speed reducer is arranged in the conveying groove. The exhaust pipe is not easily damaged in the transport process and is not easily damaged yet in the release process.

The invention discloses an air bag driving sleeving and binding device and relates to a medical appliance. The device is provided with a sleeving and binding inner pipe, a sleeving and binding outer pipe, a connecting catheter, an injector interface, a sleeving and binding ring, a sleeving and binding ring bracket barrel, a sleeving and binding ring mounting plate, an injector and an endoscope, wherein the sleeving and binding ring sleeves the outermost side of the front part of the sleeving and binding inner pipe; the sleeving and binding outer pipe wraps the outer side surface of the sleeving and binding inner pipe; the front part of the sleeving and binding outer pipe is thin and normally in a contracted state; the sleeving and binding outer pipe is tightly attached to the outer side surface of the sleeving and binding inner pipe; the front end of the sleeving and binding outer pipe is open or closed; the rear end of the sleeving and binding outer pipe is continuously thickened to form a connecting pipe which can sleeve the front end of the endoscope; the sleeving and binding outer pipe is communicated with an injector interface of the injector through the connecting catheter; the sleeving and binding ring bracket barrel is placed in a circle hole in the sleeving and binding mounting plate, the sleeving and binding ring bracket barrel can freely slide up and down in the circle hole. Efficient, convenient, safe and rapid sleeving and binding treatment on various digestive tract diseases with adaptive symptoms can be achieved. The structure is simpler, the processing and the manufacturing are easier, and the operation is easier and simpler.

In order to provide a liquid elastomer molding method which enables a reduction in the volume of discarded molding material and, moreover, does not involve an increase in the planar size of a mold when using the mold to simultaneously mold a plurality of molded articles and thus has excellent production efficiency, this method uses a mold to mold a molded article comprising a liquid elastomer, the mold (1) being an injection molding mold, with a plurality of product cavity spaces (51) being provided in a line in the clamping and opening direction of the mold and a plurality of molded articles being molded simultaneously using the mold. The mold is provided with a sprue (21), runners (31), and gates (41) which lead to the plurality of product cavity spaces, and the runners are provided with perpendicular runner sections (32) extending from the sprue in a direction perpendicular to the clamping and opening direction of the mold and parallel runner sections (33) extending from the perpendicular runner sections in a direction parallel to the clamping and opening direction of the mold, the parallel runner sections being disposed on the outer side of the plurality of product cavity spaces.

The invention relates to a complex enzyme formula for improving the extraction rate of sodium alginate and application, and belongs to the technical field of enzymology. The complex enzyme consists of a plurality of biological enzymes, is suitable for the industrial production of extracting and separating the sodium alginate from kelp and sargasso, can improve the extraction rate and the viscosity of the sodium alginate in the kelp and the sargasso, and simultaneously reduces the dosage of the chemical reagents.

A knuckle assembly for mounting an electrical device includes a rotatable knuckle mount, an articulated knuckle and an electrical device mount. Two knuckle elements forming the articulated knuckle each include an open cavity, which together form a closed cavity. One of the knuckle elements is pivotally attached to the rotatable knuckle mount and the other includes the electrical device mount. A grommet is positioned in the closed cavity; and a fastener engages the knuckle elements and extends through the grommet. The grommet includes spherical or spheroidal segments complementary to the inner surfaces of the closed cavity and in interfering fit when assembled. The grommet is in non-rotational engagement with one of the knuckle elements. Wires extend through the grommet adjacent a central through hole. A fastener extending through the central through hole draws the knuckle elements together to fix the grommet and seal the assembly.

The invention relates to a traditional Chinese medicine composition for angina pectoris and a preparation method thereof. The traditional Chinese medicine composition is prepared from the following raw materials in parts by weight: 30 parts of panax notoginseng, 30 parts of flos inulae root, 30 parts of polygala root, 28 parts of mulberry fruit, 28 parts of radix ophiopogonis, 27 parts of radix astragali, 27 parts of rhizoma sparganii, 25 of folium ginkgo, 25 parts of salvia miltiorrhiza, 25 parts of cornus officinalis, 22 parts of nobile dendrobium, 22 parts of japonica rice, 20 parts of radix polygoni multiflori, 20 parts of humifuse euphorbia herbs, 20 parts of nux vomica, 20 parts of cape jasmine, 20 parts of fingered citron, 18 parts of radix clematidis, 17 parts of angelica sinensis, 17 parts of notopterygium roots, 15 parts of fructus amomi rotundus, 15 parts of semen euryales, 15 parts of fructus rosae laevigatae, 15 parts of fructus lycii, 10 parts of root kudzuvine, 10 parts of myrrh, 10 parts of dandelion and 10 parts of rhizoma atractylodis. The traditional Chinese medicine composition disclosed by the invention treats both symptoms and root causes of angina pectoris, has no side effect, toxicity or harm to the human body, low in price and simple to prepare; therefore, the traditional Chinese medicine composition has a broad application prospect.

The invention discloses a method for preparing 1-methylcyclopropene, which comprises the following steps of: contacting suspension of an latent solvent of lithium 1-methylcyclopropene with aqueous solution of a surfactant, and releasing 1-methylcyclopropene gas from the lithium salt, wherein the mass of the aqueous solution of the surfactant is 1 to 100 times that of the suspension of the latent solvent of lithium 1-methylcyclopropene; the latent solvent is liquid paraffin; and the surfactant is lauryl sodium sulfate. By contacting the aqueous solution of the surfactant, the 1-MCP gas can be safely, quantitatively and quickly released; and the method is low in cost, simple in process conditions and convenient to operate, and has good application prospect.

The invention discloses a flame-retardant hollow yarn for sowing garments. The flame-retardant hollow yarn comprises a support plate, wherein a rotating rod is moveably connected with the left side ofthe top of the support plate through a bearing; a hollow yarn body is arranged on the surface of the rotating rod; the hollow yarn body comprises a hollow yarn core layer; an antibacterial layer is fixedly connected with the surface of the hollow yarn core layer; an elastic layer is fixedly connected with one side, far away from the hollow yarn core layer, of the antibacterial layer. With the combination of the hollow yarn body, the hollow yarn core layer, the antibacterial layer, the elastic layer, an outer yarn layer and a fireproof layer, the purpose of improving the flame retardancy of the hollow yarn is achieved, the phenomenon that sowing lines of a garment are loosened as a conventional hollow yarn is broken with fire because of poor flame retardancy is effectively avoided, the experience of a user upon garments is ensured, requirements of present markets are met, the practicability and the use capability of the hollow yarn are improved, and the problem that the conventional hollow yarn is poor in flame retardancy is solved.

The invention discloses a left aurcle plugging device with a closed ring structure and an assembly method of the left aurcle plugging device. The left aurcle plugging device comprises a sealing part and an anchoring part which are connected with each other, wherein the sealing part and the anchoring part abut against each other, the anchoring part is formed through cutting, and before release, thefar-end side of the anchoring part is of a closed ring structure. For the left aurcle plugging device, the shape of the tail end (the end far away from the sealing part before release) of the anchoring part is improved, so that the twisting of the tail end is prevented, and the release of a plurality of times is facilitated. Further, the connecting mode of the sealing part and the anchoring partis also improved, so that the integral axial elongation of the left aurcle plugging device can be avoided and delayed, and further, the sealing part attaches to and plugs the left aurcle opening.