62results about How to "Difficult to escape" patented technology

A resistance heating element 33 for heating a wafer W is embedded within a ceramic heater 22 that forms a susceptor for a semiconductor wafer W to be processed, and power lines 35 from the resistance heating element 33 extend out of the processing chamber 20. A sheathing bellows 38 that houses the power lines 35 in an insulated state is interposed between the ceramic heater 22 and a base plate 24 of the processing chamber 20, and an end piece 39 of the sheathing bellows 38 is connected by screws 40 to the ceramic heater 22 to provide a space 50 therebetween. The screws 40 are such as to permit the thermal expansion of the sheathing bellows 38. This configuration makes it possible to make the temperature distribution in the surface of the semiconductor wafer uniform and thus improve the uniformity of film formation, and also prevent corrosion of components such as the power lines and terminals, and suppress the generation of particles.

A rubber composition which prevents the rise in rubber hardness over time and can maintain good performance on snow and ice over a long period, which includes (A) a diene rubber containing, as a main component, at least one member selected from the group consisting of natural rubber and butadiene rubber, and (B) 5 to 60 parts by weight of vegetable oil which has an iodine value of at least 80 and contains at least 70% by weight of unsaturated fatty acid having at least 18 carbon atoms, based on 100 parts by weight of the diene rubber (A), the rubber composition having a tan δ peak temperature Tg of at most −50° C. and a rubber hardness of at most 64 at 0° C. The present invention also relates to a pneumatic tire using the rubber composition as the tread.

The invention relates to an atomizer capable of being applied to a mobile platform. The atomizer capable of being applied to the mobile platform comprises an atomization cavity. An ultrasonic generator capable of atomizing liquid in the atomization cavity is arranged on the bottom wall of the atomization cavity. A fog outlet is formed in the top wall of the atomization cavity. The atomizer capable of being applied to the mobile platform is characterized in that an air guiding column extending upwards is also arranged on the bottom wall of the atomization cavity, an air outlet of the air guiding column is close to the upper space of the atomization cavity, the atomizer further comprises a cylindrical liquid stop cover, the upper section of the air guiding column is covered with the liquid stop cover, and a gap is arranged between the liquid stop cover and the air guiding column. According to the technical scheme, it can be avoided that shaking liquid in the atomizer easily enters the air outlet to flow into a draught fan or other control apparatus, and therefore the atomizer can be applied to the mobile platform.

Image forming apparatus includes first cleaning blade for photosensitive drum, wherein the first blade includes first regions and second region with respect to widthwise direction, the first regions being at opposite ends of the first blade, respectively and having first hardness, and the second region being between the first regions and having hardness which is lower than the first hardness; and second cleaning blade for the intermediary transfer member, wherein the second blade includes third regions and fourth region with respect to the widthwise direction, the third regions being at opposite ends of the second blade, respectively and having a second hardness which is the same as or different from the first hardness, and the fourth region being between the third regions and having hardness lower than the second hardness, and wherein the second region is within the fourth region with respect to the widthwise direction.

A simulated fishing lure replicates the physical characteristics and swimming motion of a live North American mudpuppy, while preventing a captured fish from escaping by biting through the lure. The lure comprises of a lure body (a head, midsection and tail) and a motion-creating bill. The motion-creating bill and the lure body's tail work together to create the life-like side-to-side swimming motion of the lure. The longitudinal inner cavity within the midsection of the lure body contains an anchoring means to ensure that the fishing line and hook remain secured to the fish, even when the lure is bitten in half.

A multicore fiber communicates using light up to an xth-order LP mode (where x is an integer of 1 or more) in a communication band. The multicore fiber includes: a plurality of cores; a clad that surrounds the plurality of cores and has a refractive index lower than refractive indexes of the plurality of cores; and a cover layer that covers the clad and has a refractive index higher than the refractive index of the clad. Each of the plurality of cores propagates light up to an (x+1)th-order LP mode. A core pitch is set to a distance where crosstalk of the light up to the xth-order LP mode becomes less than or equal to −40 dB / km and crosstalk of light of the (x+1)th-order LP mode becomes greater than or equal to −30 dB / km.

The invention provides a coaxial connector and a connector for a substrate. A plug (10) is connected with the end of a coaxial cable (1w) which comprises a core wire (1a), a dielectric medium (1b) surrounding the core wire (1a)m a weaving wire (1c) covering the dielectric medium (1b) and an insulating jacket (1d) coating the weaving wire (1c). The plug comprises a first housing (1), a first contact piece (3) and an external cover (5). The first housing (1) has an open accommodating tank (1e) capable of receiving the dielectric medium (1b). The first contact piece (3) comprises a crimping blade (31) projecting from the bottom of the accommodating tank (1e) and capable of crimping the core wire (1a). The external cover (5) comprises a main body part (51) covering the other face (12) and two side surfaces (13, 14) of the first housing (1). The external cover (5) which comprises a cable clip (52) for coaxially fixing the end of the coaxial cable (1w) and the accommodating tank (1e) is further provided with conductor hoops (521) pressing the weaving wire (1c) and insulating clamping rings (522) pressing the insulating jacket (1d).

The invention relates to the technical field of printing and discloses a printing processing device for a konjac packaging food bag. The printing processing device comprises a discharge roller and a winding roller, wherein a printing box is arranged between the discharge roller and the winding roller; two sides of the printing box are open, an electrostatic eliminating mechanism, a dust removing mechanism, a roller brushing mechanism and a drying mechanism are sequentially arranged in the printing box; the electrostatic eliminating mechanism comprises a supporting roller and a plurality of electrostatic eliminating shafts, the supporting roller is fixed on side walls of the printing box, the electrostatic eliminating shafts are located above the supporting roller and fixedly connected withthe printing box, and the electrostatic eliminating shafts are grounded through the printing box; and the dust removing mechanism comprises an upper roller, a lower roller and a dust removing rollerthrough which the upper roller and the lower roller are rotationally connected with the printing box, cavities are formed in the upper roller and the lower roller, a plurality of grooves distributed in the circumferential direction are formed in outer side walls of the upper roller and the lower roller and communicate with the cavities, and the upper roller and the lower roller communicate with afirst pump assembly and a second pump assembly respectively. The printing processing device is simple in structure, performs dust removing and other processes when printing the packaging bag and improves a printing effect.

The invention discloses a processing technology of walnut dried tofu. The processing technology comprises blank making, refrigeration, blank cutting, marinating, baking and mixing. The processing technology disclosed by the invention solves the problems of bad mouthfeel and single taste of existing dried tofu.

The invention relates to a nano SiO2 modified PTFE needle blend filter material and a preparation thereof and application thereof. The nano SiO2 modified PTFE needle blend filter material is obtainedby opening, mixing, combing, lapping, pre-needling and main-needling nano SiO2 modified PTFE short fibers and fibers A. The preparation method comprises the steps of preparing the nano SiO2 modified PTFE short fibers and preparing the nano SiO2 modified PTFE needle blend filter material. The nano SiO2 modified PTFE needle blend filter material possesses excellent friction electrification auxiliaryperformance so that fine particulate matters can be effectively captured; and the nano SiO2 modified PTFE needle blend filter material has the advantages of high efficiency, low resistance, stable physical and chemical property, long service life and the like.

The present disclosure provides a semiconductor device and fabrication method thereof. A dielectric layer is formed on a first surface of a semiconductor substrate. Trenches are formed in the dielectric layer and on the first surface of the semiconductor substrate. A metal seed layer is formed on sidewalls and bottom of each trench. The semiconductor substrate formed with the metal seed layer is placed inside an electroplating tank containing an electroplating solution. The electroplating tank is controlled in a vacuum state. The semiconductor substrate formed with the metal seed layer is submerged into the electroplating solution. An electrochemical plating process is performed to deposit a metallic material on the metal seed layer to form a metal interconnect structure in the trenches.

The invention discloses traditional Chinese medicine antiphlogistic acne-pullout cosmetic cream and a preparation method thereof. The traditional Chinese medicine antiphlogistic acne-pullout cosmetic cream comprises the following traditional Chinese medicine components in parts by weight: 25-35 parts of dandelion, 6-15 parts of goldthread root, 8-15 parts of radix polygonati officinalis, 15-20 parts of Poria cocos, 15-20 parts of red date, 10-20 parts of sophora flower, 10-20 parts of gypsum and 2-8 parts of pearl. The traditional Chinese medicine antiphlogistic acne-pullout cosmetic cream has the effects of powerfully eliminating cortex and in vivo free fatty acids, restraining and killing the activity of propionic acid Corynebacterium acnes, promoting the absorption of nutritional ingredients and promoting skin metabolism, and is capable of treating both principal and secondary aspects of disease. The traditional Chinese medicine antiphlogistic acne-pullout cosmetic cream has no toxic and side effects, is not irritant to skins, and is capable of recovering the elasticity and the vitality of the skins, therefore, the goals of diminishing inflammation, pulling out acnes and beautifying are achieved. According to the preparation method of the traditional Chinese medicine antiphlogistic acne-pullout cosmetic cream, by combining a supercritical extraction method with a water extraction method, the components of effective parts of the traditional Chinese medicines can be effectively extracted, therefore, the functions of the traditional Chinese medicines are improved, and limited traditional Chinese medicine resources with high cost are saved. The traditional Chinese medicine antiphlogistic acne-pullout cosmetic cream has higher economic benefits and social benefits.

The invention relates to the technical field of ferrosilicon production, in particular to self-repairing anhydrous stemming which comprises 41-45% of powder, 39-45% of aggregate, 11-14.5% of binding agent, 1.5-1.9% of antioxidant and 0.9-1.4% of plasticizer. The powder comprises silica fume, fly ash and clay, the aggregate comprises anthracite, coke powder, graphite and waste carbon bricks, the binding agent comprises coal tar, phenolic resin, aluminum phosphate and asphalt powder, the antioxidant comprises Al powder, Fe powder and Si powder, and the plasticizer comprises sodium carboxymethylcellulose and polyvinyl alcohol. The self-repairing anhydrous stemming is obtained by adjusting the components and the proportion, can be firmly combined with a furnace hole brick into a whole under the high-temperature condition, automatically repairs the gradually-enlarged furnace hole size, prolongs the repairing period and prolongs the service life of the furnace hole brick while meeting the iron notch plugging function.

A p type group III nitride semiconductor layer can be manufactured without causing its crystal deterioration, and without requiring any complicated post-treatment, by repeating a plurality of times the following steps: the step A of growing a group III nitride semiconductor layer containing p type impurities; the step B of discontinuing the growth of the group III nitride semiconductor layer by stopping supplies of the respective material gases and the carrier gas, and replacing an atmospheric gas within a film forming apparatus with an inert gas, and reducing a temperature of the substrate from a growth temperature; and the step C of resuming the growth of the group III nitride semiconductor layer by again raising the temperature of the substrate and supplying the material gases and the carrier gas into the film forming apparatus. Thereby, the activation of the semiconductor layer is attainable by releasing hydrogen incorporated into the semiconductor layer, and reducing thermal damage, resulting in suppressing the crystal deterioration.

The invention discloses a self-bunching type moisture-proof power distribution cabinet, and belongs to the technical field of electrics. According to the invention, the outside air humidity can be sensed by embedding a plurality of bunching balls in strip-shaped heat dissipation holes; when air entering a temporal part of a power distribution cabinet body is more humid, moisture-absorbing magnetic balls on the bunching balls can show a magnetic field after absorbing moisture, so the moisture-absorbing magnetic balls on the bunching balls and the moisture-absorbing magnetic balls on the adjacent bunching balls are mutually adsorbed and close to each other, gap areas between the bunching balls are filled, a plurality of moisture intercepting layers are formed, and the moisture in the air is effectively intercepted; after the air is dried, the magnetic field is weakened, then the moisture absorption magnetic balls are mutually separated and reset, and smoothness and heat dissipation performance of the strip-shaped heat dissipation holes are restored again; compared with an existing power distribution cabinet, heat dissipation can be achieved, bunching interception can be conducted on moisture at the same time, and the operation safety of electronic devices in the power distribution cabinet body is improved.

The invention relates to the technical field of bar chamfering machines, and discloses a machining solid tungsten steel bar chamfering machine. The machining solid tungsten steel bar chamfering machine includes a supporting platform, a chamfering machine body is fixedly installed at the top end of the supporting platform, a protecting cover is fixedly installed at the top end of the chamfering machine, a milling cutter drum movably sleeves the front of the chamfering machine body, a milling cutter body is fixed and installed in the milling cutter drum, a material guiding cover is slidably connected to the outer wall of one side of the milling cutter drum, a collecting box is fixed and installed at the bottom end of the supporting platform, two material guiding rails are formed in the collecting box and are located under the milling cutter body, and the two material guiding rails are located on the same plane and arranged in sequence. According to the machining solid tungsten steel barchamfering machine, the protecting cover, the collecting box, and a dust proof mesh are arranged, thus the chamfering machining process is carried out in a relative closed space, dust concentration processing during machining is advantageous, and the working environment of a producing workshop where the machining solid tungsten steel bar chamfering machine is located is relative clean.

The invention discloses an aluminum alloy window convenient to push and pull, and relates to the field of building materials. The aluminum alloy window comprises a frame, an outer-layer sliding windowbody and an inner-layer sliding window body; the upper and lower ends of the frame are provided with two sliding rails front and back respectively, the upper and lower ends of the outer-layer slidingwindow body and the upper and lower ends of the inner-layer sliding window body are provided with sliding grooves, the outer-layer sliding window body is installed on the frame through the sliding rail at the back portion, and the inner-layer sliding window body is installed on the frame through the sliding rail at the front portion; the left and right sides of the frame are provided with lockingdevice respectively, the left side of the outer-layer sliding window body and the right side of the inner-layer sliding window body are provided with locking blocks, and the locking blocks correspondto the two locking devices respectively. The aluminum alloy window solves the problems that in the prior art, an aluminum alloy push-and-pull window is easily stuck during sliding, and when inner andouter window bodies are located at the same position, the window body at the outer layer cannot be pushed and pulled.

A multicore fiber communicates using light up to an xth-order LP mode (where x is an integer of 1 or more) in a communication band. The multicore fiber includes: a plurality of cores; a clad that surrounds the plurality of cores and has a refractive index lower than refractive indexes of the plurality of cores; and a cover layer that covers the clad and has a refractive index higher than the refractive index of the clad. Each of the plurality of cores propagates light up to an (x+1)th-order LP mode. A core pitch is set to a distance where crosstalk of the light up to the xth-order LP mode becomes less than or equal to −40 dB / km and crosstalk of light of the (x+1)th-order LP mode becomes greater than or equal to −30 dB / km.

The invention discloses an injection mold which is used for a deep-thread bottle cap and is convenient and fast to demold. The injection mold comprises an upper mold body and a lower mold body. The lower mold body comprises a lower base. A lower mounting seat, a transmission seat, an upper mounting seat and a lower forming mold are sequentially arranged on the lower base from bottom to top. Lower die inserts are detachably arranged on the portions, corresponding to all upper forming inserts, in the lower forming mold. A lower forming groove is formed in each lower mold insert. A forming hole allowing the corresponding forming core mold to penetrate is formed in the bottom of each lower mold insert. All the forming core molds movably penetrate the lower mounting seat, the transmission seat, the upper mounting seat, the lower forming mold and the lower mold inserts. A spline is arranged in the middle of each forming core mold. Each spline is sleeved with a drive gear. A rack for driving the drive gears to rotate is movably arranged in a lower transmission seat in a penetrating manner. A synchronous air cylinder for driving the rack to move back and forth is arranged on the lower transmission seat. A transmission mechanism for connecting the rack with the drive gears is arranged in the transmission seat.

The invention discloses fluorescence-enhanced nano-probes and a preparation method thereof, and an optical microscope imaging method of rock micro-nano pores. Each nano-probe comprises a nano-particle, a silicon dioxide modified layer and fluorochrome; the silicon dioxide modified layer is attached to the surface of the nano-particle; the fluorochrome is bound to the surface of the silicon dioxidemodified layer. The optical microscope imaging method of rock micro-nano pores comprises the following steps: injecting the fluorescence-enhanced nano-probe into cracks and pores of the rock; and performing optical microscope imaging on the pores, filled with the fluorescence-enhanced nano-probes, of the rock. The fluorescence-enhanced nano-probes are injected into the rock, the fluorescence molecules are hard to escape and have obvious color difference from the rock matrix and the cement; the identification on the pores and the throat are extremely favorable under the optical microscope; andthe fluorescence-enhanced nano-probes can be used for a long time without considering the influence of the weakening of the fluorescence along the time, and the pore structure of the rock can be accurately and conveniently reflected for a long time.

The utility model discloses a traditional Chinese medicine nine-kernel skin nourishing cream and a preparation method thereof. According to a formula, the traditional Chinese medicine nine-kernel skin nourishing cream contains the following components in parts by weight: 3-10 parts of apricot kernel, 9-30 parts of adlay kernel, 9-15 parts of cannabis kernel, 4.5-9 parts of peach kernel, 9-15 parts of date kernel, 3-6 parts of fructus amomi, 1-5 parts of ricinus communis kernel, 15-30 parts of sesame kernel and 3-6 parts of olive kernel. The preparation method comprises extraction of a traditional Chinese medicine active ingredients, decoloration and preparation of cream and specifically comprises the following steps: carrying out supercritical extraction on the traditional Chinese medicines by carbon dioxide to obtain a traditional Chinese medicine extract for standby use, then extracting supercritically-extracted traditional Chinese medicine dregs by carbonic ester, and carrying out vacuum concentration on carbonic ester extraction solution to obtain carbonic ester extracted traditional Chinese medicine coarse cream; and at last, carrying out reflux and water extraction on the traditional Chinese medicine dregs, carrying out vacuum condensation on the water extracted traditional Chinese medicine to obtain water extracted traditional Chinese medicine coarse cream; dissolving the traditional Chinese medicine extract and the traditional Chinese medicine coarse cream in ethanol water solution with ethanol concentration being 45-80 percent, adding activated carbon for decoloration, carrying out filtering and condensation to obtain traditional Chinese medicine pure cream, mixing the traditional Chinese medicine extract and the traditional Chinese medicine pure cream with a cream agent, and then preparing the Chinese medicine nine-kernel skin nourishing cream by a traditional method.

The utility model discloses a traditional Chinese medicine body lotion with twelve whitening ingredients and a preparation method thereof. The traditional Chinese medicine body lotion contains the following traditional Chinese medicine components and matrices (in parts by weight): 6-15 parts of rhizoma bletillae, 6-15 parts of sinapsis alba, 10-22 parts of radix angelicae, 5-10 parts of dictamnusdasycarpus, 5-10 parts of ampelopsis japonica, 1.5-3 parts of Chinese loive, 3-9 parts of ginkgo, 5-10 parts of artemisia stelleriana, 7-15 part of white paeony, 1-8 parts of Chinese pulsatilla root,0-6 parts of rhizoma typhonii and 1-3 parts of white sandalwood. The body lotion can quickly infiltrate the inner layer of the skin, promote the absorption of nutritional ingredients, strongly exclude metabolism waste and free oxygen radicals, restrain activity of tyrosinase, promote skin metabolism, and enable the skin to regain elasticity and vitality and become ruddy, smooth and glossy, thereby realizing the effects of moistening and whitening the skin. According to the preparation method, the combination of supercritical extraction and water extraction is adopted, the active ingredients of the traditional Chinese medicine can be effectively extracted, the functions of traditional Chinese medicines are improved, the limited and expensive traditional Chinese medicine source is saved; and the body lotion has good economical and social benefits.

A brake fluid reservoir (10) for a vehicle hydraulic brake system has a filler neck (16), a lid (18) which closes the filler neck, and a device for pressure compensation between the reservoir interior and the ambient atmosphere. In order, when the brake fluid reservoir (10) is in a steeply inclined position, to prevent an escape of brake fluid, in the lid (18) a first brake fluid forced-flow channel (32) is formed, which has an inlet (34) at the inside of the lid and an outlet (36) towards the outside of the lid. The forced-flow channel (32) extends between the inlet (34) and the outlet (36) along a curved path, which in relation to a plan view of the lid (18) runs through at least two quadrants.