485results about How to "Easy to make cost" patented technology

The invention relates to a method of manufacturing layer-like structures in which a material layer having hollow cavities, preferably a porous material layer, is produced on or out of a substrate consisting, for example, of monocrystalline p-type or n-type Si and in which the layer-like structure, or a part of it, is subsequently provided on the cavity exhibiting or porous material layer. The layer-like structure, or a part of it, is subsequently separated from the substrate using the layer having the hollow cavities, or porous layer, as a point of desired separation, for example through the production of a mechanical strain within or at a boundary surface of the cavity exhibiting or porous layer. The method is characterized in that the surface of the substrate is structured prior to the production of the porous layer, or in that the surface of the porous layer is structured.

A shelf for a showcase in which a roller unit is formed with holding grooves on both sides of a bottom surface of a U-shaped roller plate. Fixing frames coupled with the roller plate include a bottom part, formed with a vertical rib to be fitted into the holding groove of the roller plate, and a vertical wall surrounding an outside of the roller plate and formed with a horizontal rib closing opened parts of fitting grooves of the roller plate, so that the fixing frames are mounted on both sides of the roller plate of the roller unit in pair correspondingly to each other. The vertical walls are formed with screw-coupling holes at front and rear ends in accordance with screw holes punched at both side walls of the end caps so as to be integrally coupled together by coupling screws.

A yaw-rate sensor having a substrate and a plurality of movable substructures that are mounted over a surface of the substrate, the movable substructures being coupled to a shared, in particular, central spring element, means being provided for exciting the movable substructures into a coupled oscillation in a plane that extends parallel to the surface of the substrate, the movable substructures having Coriolis elements, means being provided for detecting deflections of the Coriolis elements induced by a Coriolis force, a first Coriolis element being provided for detecting a yaw rate about a first axis, a second Coriolis element being provided for detecting a yaw rate about a second axis, the second axis being oriented perpendicularly to the first axis.

A shelf for a showcase in which a roller unit is formed with holding grooves on both sides of a bottom surface of a U-shaped roller plate. Fixing frames coupled with the roller plate include a bottom part, formed with a vertical rib to be fitted into the holding groove of the roller plate, and a vertical wall surrounding an outside of the roller plate and formed with a horizontal rib closing opened parts of fitting grooves of the roller plate, so that the fixing frames are mounted on both sides of the roller plate of the roller unit in pair correspondingly to each other. The vertical walls are formed with screw-coupling holes at front and rear ends in accordance with screw holes punched at both side walls of the end caps so as to be integrally coupled together by coupling screws.

The main object of the present invention is to provide an inexpensive color filter substrate for an organic EL element and an organic EL display device which are capable of displaying good images having no defects such as dark spots. To attain the object, the invention provides a color filter substrate for an organic EL element having a substrate, a colored layer formed in a pattern form on / over the substrate, and a transparent electrode layer and a conductive layer laminated, in any order, on / over the colored layer, wherein the conductive layer is a coated film.

The invention provides a parking auxiliary system for a vehicle. According to the parking auxiliary system for the vehicle, the parking auxiliary system comprises a control unit. The control unit is configured to implement a parking function for parking the vehicle in a parking space. The control unit is further configured to confirm and / or monitor the tire pressure of at least one tire of the vehicle. The invention further provides the vehicle comprising the parking auxiliary system. According to the control unit of the parking auxiliary system for the vehicle and the vehicle, the parking function for parking the vehicle in the parking space can be implemented, and the tire pressure of at least one tire of the vehicle can also be confirmed and / or monitored, so that the parking auxiliary system has double functions, an additionally-arranged tire pressure monitoring system is omitted, and the cost of the vehicle is reduced.

The invention relates to agricultural pesticide with essential oil and an application thereof. The agricultural pesticide comprises the following components: 5-90% of the essential oil with insecticidal active components, and 5-90% of solvent, 5-90% of pesticide adjuvant. The essential oil is one or mixture made one from wintergreen oil, camphor tree oil, clove oil, peppermint oil, eucalyptus oil, citronella oil or tea tree oil. The solvent is one or a mixture made of formic acid, acetic acid, propionic acid, methyl alcohol, ethyl alcohol or propyl alcohol. The pesticide adjuvant is one or mixture made of dodecyl benzenesulfonic acid, Tween-80, Span-80 (SPAN) or OP-10. The invention has low toxin for animals, safety for environment, efficiency for pests at each life stage and good effects for killing mites and pests. The agricultural pesticide has simple use method and low manufacturing cost, and is suitable for killing the mites and the pests in agriculture and forestry.

A sliding roof system includes at least one guide rail, a carriage shiftable in the guide rail, and a cover support coupled with the carriage. The cover support is adapted to be attached to a cover that is movable to open and close a roof opening. A first lifting lever has one end connected to the cover support and another end connected to the carriage with guide pieces received within slots formed in the carriage.

A sliding roof system includes at least one guide rail, a carriage shiftable in the guide rail, and a cover support coupled with the carriage. The cover support is adapted to be attached to a cover that is movable to open and close a roof opening. A first lifting lever has one end connected to the cover support and another end connected to the carriage with guide pieces received within slots formed in the carriage.

According to the invention, a first defining layer of a pixel defining layer comprises dam bodies locally covering a substrate; second defining layers are arranged at the tops of the dam bodies; and the second defining layers are made of a lyophobic material. A manufacturing method of the pixel defining layer disclosed by the invention comprises the steps of: preparing the first defining layer on the substrate; preparing one layer of lyophobic material on the substrate and the first defining layer; and by the etching process, removing the lyophobic material between the dam bodies to obtain the second defining layers covering the dam bodies of the first defining layer. According to the pixel defining layer disclosed by the invention, hydrophobic layers are arranged at the tops of the dam bodies, and a material of the substrate has the lyophilic property, so that the requirements for top lyophobicity and bottom lyophilic property of the pixel defining layer are met; and the manufacturing method of the pixel defining layer disclosed by the invention is simple, low in manufacturing cost and very simple and convenient in process flow.

System and method for signal processing and beam forming. A system for processing signals includes a first phase shifter, a second phase shifter, a first variable time delay system, and a second variable time delay system. Additionally, the system includes a first signal processing system and a sampling system. Moreover, the system includes a switching system and a measuring system.

A vehicle air-suspension system, especially an air-suspension system designed as a partly closed system, and a method for operating the system are provided. The air-suspension system includes at least one compressed-air delivery device, a plurality of air-suspension bellows and valves constructed and arranged for control of the filling of one, several or all air-suspension bellows with compressed air discharged by the compressed-air delivery device. The method avoids an undesirably large pressure rise on the pressure-outlet side of the compressed-air delivery device as the effective delivery capacity of the compressed-air delivery device is automatically controlled as a function of the state defined by the arrangement of the valves.

A biominetic crop picking robot comprises picking pipes based on pneumatic artificial muscle, a generator used for feeding air pressure into inner cavities of the picking pipes, pneumatic pressure rate control valves used for controlling the air pressure fed into the inner cavity of each picking pipe, a pressure sensor used for detecting air pressure fed into the inner cavity of each picking pipe, a pneumatic pressure rate controller used for coordinating and controlling each pneumatic pressure rate control valve, a pulse type vacuum generation module used for sucking picked objects, a picking control subsystem used for controlling and performing picking action, a container used for collecting the picked objects, a microprocessor used for intelligently analyzing a video, autonomously navigating and controlling the action of the picking pipes based on the pneumatic artificial muscle and a walking part used for the work of a picking robot in a picking crop area. The biominetic crop picking robot has the advantages of excellent natural flexibility, simple mechanism, low control complexity, high picking efficiency, excellent environmental adaptability, and low manufacturing and maintenance costs.

The invention describes a single heat flux sensor arrangement (1) comprising a sensor (10) comprising a layer (100) of thermally insulating material, an inner temperature measurement means (S1) arranged at an inner region of the insulating layer (100) and an outer temperature measurement means (S2) arranged at an outer region of the insulating layer (100); an evaluation unit (11) adapted to receive a temperature input from the inner 5 temperature measurement means (S1) and to receive a temperature input from the outer temperature measurement means (S2); and a heating means (12, S2) realized to deliberately raise the temperature of a region of the insulating layer (100). The invention further describes a non-invasive method of measuring a core body temperature (T0) of a subject (3).

A two-stroke internal combustion engine (1) is provided with one pair or plural pairs of C-shaped scavenging passageways (31, 32) of a reverse flow system where scavenging inlet ports (31a) as well as scavenging outlet ports (31b, 32b) are both opened to a cylinder bore (10a), wherein a scavenging introducing passageway (40) for introducing an air-fuel mixture (K) from a crank chamber (18) into the scavenging inlet ports (31a) is provided between the cylinder bore and the piston adapted to reciprocatively move up and down in the cylinder bore (10a), and an effective opening area of the scavenging inlet ports (31a) is gradually decreased due to the piston (20) in the course of descending stroke of the piston (20).

A delivery unit arranged in a surge chamber of a fuel tank includes an ejector for filling the surge tank. One half of the ejector is defined by the surge chamber and the other half is defined by a pump holder holding a fuel pump in the surge chamber. The pump holder and the surge chamber are configured as components which are easy to manufacture, thereby allowing the delivery unit to be cost-effectively configured.

The invention discloses a method for detecting various pesticide residues in tobacco by utilizing a multiwalled carbon nanotube. The method is characterized in that an organic solvent is used for extraction; the multiwalled carbon nanotube is used as a reverse solid phase dispersion adsorbent; the tobacco samples are purified through vortex and centrifugation; a high performance liquid chromatography-tandem mass spectrum coupled technology and a gas chromatography-tandem mass spectrum coupled technology are combined to realize the synchronous detection of various pesticide residues in the tobacco. According to the method, the multiwalled carbon nanotube is used as the reverse solid phase dispersion adsorbent, so that the purification effect, the influence on the adsorption of the target analyte due to the frequently-used polar adsorbents is eliminated while the matrix effects are reduced, and a cleaner solution is provided to decrease the maintenance of the instrument in the using process; the multiwalled carbon nanotube is low in preparation cost and less in dosage and has the effect of greatly reducing the experimental cost; the method provided by the invention has the advantages of being correct in measurement, high in sensitivity and good in repeatability, and has the effect of satisfying the requirement for rapidly analyzing and detecting the large batch samples.

The invention relates to a can printing machine numerical-control system based on a digital motion controller, and the can printing machine numerical-control system comprises a human-machine communication touch screen operation control module based on a windows platform, a digital motion controller, a motion actuation module and a reducer module, wherein the human-machine communication touch screen operation control module based on the windows platform is connected with the digital motion controller through an Ethernet network cable, and the digital motion controller and an input / output (I / O) sub-board of the digital motion controller are directly connected with an I / O signal connection terminal of the motion actuation module, i.e. an alternative-current servo motor; the digital motion controller is connected with the motion actuation module i.e. the alternative-current servo motor through an Ethernet bus; and the digital motion controller is connected with four alternative-current servo motors to form a double-closed-loop motion control system. The system is simple in structure, each constitutional part is relatively independent, partial hardware can be directly purchased in the market to be used as the constitutional part, not only can the performance be comparable and the cost be reduced, but also simplicity in assembling, application and upgrading can be realized, and the tank printing machine numerical-control system can be mass popularized to a pop can printing production line and similar iron production lines.

The invention discloses silica sand tailings and coal gangue-based foamed ceramic and a preparation method thereof. The foamed ceramic is prepared from quartz sand ore tailings and / or silica sand tailings, coal gangue and a sintering additive in blank forming and sintering manners. The preparation method is simple in preparation process, mild in reaction condition, and low in raw material cost; the prepared foamed ceramic has the characteristics of high strength, high porosity, low cost, no secondary pollution and the like; and the specific characteristics are as follows: the utilization rate of solid waste materials can be up to 85%; the volume density of the foamed ceramic is 0.37-0.74g / cm<3>; the porosity is 61.6%-87.5%; the bending strength is 2.1-6.2MPa; the compressive strength is 6.1-15.2MPa; the acid resistance is 98.3%-98.9%; and the alkali resistance is 99.1%-99.4%.

This invention relates to the improvement of a rundle of a cabling machine including a platform, a cabling doubling die carrier set on it, a guide wheel set on one side of the die carrier and a frame set under it matched with the central shaft of the cabling disk characterizing that the axle wire of the shaft is vertical to the level, several cable paying out frames are set on the disk vertical to the axle wire of the disk shaft and the cable dial matched to the cable disk and several big riding wheel frames are set under the cable disk with big riding wheels on them advantaged that: long cabling at one run: it is prolonged from 1km at the present to 15km, the design of the torsion back device is reasonable and the cabling wires are turned back synchronously.

The disclosed digital visible walkie-talkie applied 2.4G public frequency band comprises: a power circuit, a speech process circuit with a microphone and loudspeaker and a speech coding / decoding circuit, a video process circuit included a display device and a COMS camera both connected with CPU, a CPU, a RF transmitting-receiving circuit with a 2.4G frequency band transmitting-receiving chip and peripheral circuit to connect with CPU, and an antenna. This invention can transfer both speech and video information simultaneously for high quality multimedia effect with low cost, and fit to spread in large scale.

The mixer insert (2) for a static mixer (1) extends in one longitudinal direction (L), the mixer insert (2) having a multitude of elements (2e) running transverse to the longitudinal direction (L) and at least two longitudinal supports (2f) running in longitudinal direction (L), and the static mixer insert (2) consisting of a multitude of base elements (2a, 2b, 2c, 2d) arranged alongside one another in longitudinal direction (L), each base element (2a, 2b, 2c, 2d) comprising a longitudinal support (2f), and the base elements (2a, 2b, 2c, 2d) and their longitudinal supports (2f) being arranged relative to one another such that a longitudinal support (2f) running over the entire length of the mixer insert (2) is present, and base elements (2a, 2b, 2c, 2d) arranged alongside one another are bonded to one another in a fixed manner at least via the longitudinal supports (2f).

The invention discloses a large-mode-area single-mode fiber connector and a manufacture method. The large-mode-area single-mode fiber connector comprises an insertion pin; a connecting and fixing head is arranged at the periphery of the insertion pin; a single-mode fiber is formed in the center hole of the insertion pin; the single-mode fiber is fused with a graded-refractive-index lens, wherein the graded-refractive-index lens is made by carrying out thermal diffusion on a step-type multimode fiber; and a color ring is formed on a rubber tail sleeve of the single-mode fiber. The manufacture method of the large-mode-area single-mode fiber connector comprises the following steps of: carrying out thermal diffusion on the step-type multimode fiber so as to achieve the element doping of a fiber core, and forming the graded-refractive-index lens with a refractive index reducing outwards along the radial direction; fusing the graded-refractive-index lens with the single-mode fiber, cutting the graded-refractive-index lens and fixedly connecting the graded-refractive-index lens into the center hole of the insertion pin, aligning the outer end of the graded-refractive-index lens with the end face of the insertion, grinding and polishing the end face of the insertion pin; and printing the color ring on the rubber tail sleeve, and configuring the connecting and fixing head for the insertion pin. The large-mode-area single-mode fiber connector and the manufacture method have the advantages that: the large-mode-area single-mode fiber connector is simple in structure and easy to manufacture, the end face of the large-mode-area single-mode fiber connector is easily ensured to be clean, the light-passing area is large, and the matching connection with the traditional other fiber movable connectors can be achieved.

A lens unit includes a front group, a stop, and a rear group, in order from the object side toward the image side. The front group includes at least: a first lens having a negative meniscus shape; a negative second lens formed from a plastic and having an aspherical surface; and a positive third lens, in order from the object side toward the image side. The rear group includes at least: a positive first lens; and a negative second lens, in order from the object side toward the image side.

Transparent coating for a photovoltaic back plate and the photovoltaic back plate are provided. The transparent coating includes a solid component and a solvent, and the solid component includes, by weight, 40-94% of hydroxyl-containing weathering resin, 0-50% of an inorganic filler, 0.3-5% of an oligomer alkane coupling agent and 5-10% of a curing agent. The photovoltaic back plate includes a transparent substrate layer and a transparent coating layer disposed on the transparent substrate layer, and the transparent coating layer is formed by curing the transparent coating. The coating layer formed by curing the coating provided has good weather resistance and visible light transparency, and can be firmly bonded to encapsulation film of photovoltaic modules without corona, thus saving process steps, reducing the production cost, and avoiding a problem of surface energy attenuation of coating layers after corona.

The invention provides a petroleum resin hydrogenation catalyst comprising a titania-alumina composite oxide carrier, and Ni, a VIII group element, a VIB group element and a lanthanide group element which are loaded on the carrier. Under the catalysis of the catalyst, petroleum resin hydrogenation reaction has high conversion rate and selectivity, and hydrogenation petroleum resin with the good chromaticity, low bromine price and good thermal stability can be prepared. In addition, the preparation method of the catalyst is simple, and is suitable for industrialized production.

An organic / inorganic white lighting device is disclosed. The organic / inorganic white lighting device includes an anode, an organic / inorganic lighting layer, and a cathode. The organic / inorganic lighting layer is disposed between the anode and the cathode. The organic / inorganic lighting layer includes organic material and an inorganic micro / nano structure of Zinc Oxide (ZnO), wherein the organic material is capable of emitting blue light, the inorganic micro / nano structure of Zinc Oxide is capable of emitting green-yellow light, and the blue light and green-yellow light are mixed for generating white light.

The invention discloses a bicycle parking frame capable of being assembled. The bicycle parking frame comprises parking frame bodies and parking units. The parking units are arranged on the parking frame bodies. Each parking unit comprises a parking unit frame, a lifting guide frame, a lifting mechanism and a hanging mechanism. The side face of the top of each parking unit frame is provided with aU-shaped groove and the side face of the bottom of each parking unit frame is provided with angle iron. Guide wheel sets are arranged on each U-shaped groove and the corresponding angle iron. Each parking unit frame is connected with the corresponding lifting guide frame through the two guide wheel sets. Each lifting mechanism comprises a motor, a lead screw, a lead screw nut and a lifting sliding board. The bicycle parking frame is reasonable in structural design, by the adoption of the design that the parking frame bodies and the parking units are combined, the multiple parking units can beassembled and installed in different arrangement modes, the structure is simpler, the occupied area is smaller, the manufacturing cost is lower, installation is convenient, bicycles are stored and taken easily and parked tidily, and the bicycle parking frame is suitable for parking of the bicycles in a public place.

The invention provides a dexrabeprazole sodium monohydrate crystal form. The invention is characterized in that the dexrabeprazole sodium monohydrate crystal form has characteristic diffraction peaks at 10.5, 13.4, 17.1, 18.0, 18.5, 18.9, 19.5, 23.0, 23.3, 27.1 and 31.6 degrees in an X-ray powder diffraction spectrum represented by Cu-Kalpha radiation and 2theta; and an absorption peak exists at about 148.27 DEG C in a differential thermal analysis atlas of the dexrabeprazole sodium monohydrate crystal form. The crystal form has relatively high stability, solubility and dissolution, and relatively low hygroscopicity. The invention also provides a preparation method for the dexrabeprazole sodium monohydrate crystal form. The preparation method is simple, high in yield and low in preparation cost, and the quality of products is high.

Provided is a process for preparing a plant fiber composite wall plate, belonging to wall material field. The invention resolves the shortages that the raw material of the existing architectural wall material is large in consumption, the manufacture cost is high and the distribution of the raw material is non-uniform. The process steps of the invention are that crop straw is cleaned and cut into pieces and is ground by a fiber re-chipper, and then is dried after dust and big lump material are screened. The prepared raw material is sent into a glue blend machine and is added with adhesive agent of 10-16%. After being uniformly stirred, the raw material and the added adhesive agent are taken out, added with fire retarding agent and paved, and then are cut in standard size after being pre-pressed, hot-press-molded and cooled. The plate in standard size is combined with polystyrene plates via different layers and thicknesses, the surfaces thereof are stuck with melamine fireproof plates, and then the plant fiber composite wall plate is formed via the combination. The product obtained by the process has the advantages of low density, light weight, perfect insulation, simple technology, large raw material source, low manufacture cost, waste utilization and environment protection. The invention can be used to produce building separating walls, framed wood structural buildings, mobile movable dwellings, and buildings in tourist spots and the like.