44results about How to "Wide range of designs" patented technology

Photovoltaic devices include an insulator structure bonded to an exfoliation layer, preferably of a substantially single-crystal donor semiconductor wafer, and at least one photovoltaic device layer, such as a conductive layer. In a preferred embodiment, a device may include a conductive layer adjacent to the insulator substrate and integral to the exfoliation layer, near the side that faces the insulator substrate, such as between the insulator substrate and the exfoliation layer. In a further preferred embodiment, a device may include a plurality of photovoltaic device layers distal to the insulator substrate and in or on the exfoliation layer, preferably having been epitaxially grown on the exfoliation layer after the exfoliation layer has been anodically bonded to the insulator substrate by means of electrolysis.

An airgun has a pneumatic mechanism that is driven by an electrical motor to provide a blast of air, wherein the pneumatic mechanism is in a non-coaxial and angled position relative to the barrel, and wherein the air is delivered to the barrel via a preferably angled intermediate conduit. Spatial separation of the pneumatic mechanism from the axis of the barrel allows for substantially simplified constructions and use of light-weight material, and further provides a wide variety of handgun designs as the only space requirement for the projectile delivery portion is the barrel. Therefore, in one especially preferred aspect of the inventive subject matter, the airgun is configured a revolver.

The invention discloses an industrial design service platform which comprises a client and a server, wherein the client and the server are connected by a communication module; the client is used for inputting a client request, sending the client request to the server, receiving data sent by the server, and displaying the data; and the server comprises an expert database, a database updating module, a design unit, a kinetic model establishing module, a virtual actuator, a virtual sensor, a node transferring module, a simulation analysis module, an optimization design module, an artificial expert module and a central processing unit. According to the industrial design service platform disclosed by the invention, different design works can be generated according to different requirements; the database is perfect in data; the industrial design service platform has updating and inquiring functions; the server has a data optimization function; the integral design optimization process is wide in design range, simple in operation and visual in display; and quality of the generated works is greatly improved.

The invention relates to a tablet line flower fabric technology for vitrified tiles. The technology comprises the steps of fabric conveying, line fabric conveying, tablet pelletizing and fabric combining and stacking in areas. The fabric conveying includes that micro powder fabric is placed into a fabric hopper, and subjected to blanking in a rotary mode into a fabric storage hopper through a fabric roller, free falling and stack on a plane plate; the line fabric conveying includes that the line fabric is blanked onto a baffle and a shaking screen by the rotation of a line blanking roller and evenly scattered below the baffle and the shaking screen, and covers the fabric; the tablet pelletizing includes that powder fabric is ground into micro powders and pressed into tablet pellets, the pellets are added into the fabric storage hopper and fall on the fabric and the line fabric in a suspension mode; and the tablet pelletizing and fabric combining and stacking in areas includes that the fabric, the line fabric and the sheet pellets are stacked successively in a circulation running board mode, fillers are filled to perform flattening, and the mixtures are conveyed to a press machine cavity through a fidelity grille to complete the pressing. The tablet line flower fabric technology for vitrified tiles has the advantages of showing polycrystalline elements in natural stones, being natural and smooth in grains and lines, few in human traces, high in controllability and the like.

The disclosure concerns an infrared emitter is provided comprising a metalized membrane emitting infrared light in operation. The membrane comprises a two dimensional array of infrared wavelength sized through-holes and to each side a thin metal layer comprising also an array of through-holes. The through-holes are arranged as a two-dimensional periodic array and each of said through-holes have a cross section having a maximum and a minimum dimension of less than any wavelength of the emitted infrared light. The peak wavelength of the emitted infrared light is proportional to the periodicity of the through-holes. At least one of the metal layers is connected to an electrical current source that provides an electrical current that heats at least one of the metal layers so that a narrow bandwidth and highly directive light beam of infrared light is emitted. The membrane is arranged on a membrane support and both are made of a material that resists to temperatures higher than 400°.

First corrugated portions in a first direction are sequentially formed by die-pressing a raw metal plate. Second corrugated portions formed in a second direction intersecting the first direction are sequentially formed by die-pressing a primary formed plate having the first corrugated portions using elongate projections, so that each of the second corrugated portion has a half-height and a pitch larger than those of each of the first corrugated portion. Third corrugated portions formed approximately in the first direction are sequentially formed by die-pressing a secondary formed plate having the second corrugated portions using elongate projections, so that each of the third corrugated portions has a half-height and a pitch larger than those of the first corrugated portion.

The invention relates to a distribution method for vitrified tiles high in simulated Xiuyan jade effect. The distribution method includes a process of manufacturing micro powder through powder, a micro powder combined discharge process, a material falling and conveying process, a stacking whole conveying process and a process for feeding the powder to a pressing machine. Required surface powder is prepared through the process for manufacturing micro powder through powder, and is supplied to the micro powder combined discharge process. Various types of surface powder are received through the micro powder combined discharge process and conveyed to the material falling and conveying process. In the stacking whole conveying process, various types of surface powder coming from the material falling and conveying process are unceasingly received in the rotating process, and therefore various types of surface powder can form texture on a stacking whole conveying belt. Middle materials and bottom materials sequentially fall onto the surface powder forming the texture in the process for feeding powder into the pressing machine, and all powder is fed into the pressing machine to be formed in a pressed manner. Compared with the prior art, by means of the distribution method, the vitrified tiles high in simulated Xiuyan jade effect can be manufactured, the manufactured vitrified tiles have ribbon grains and circular-line-profiled texture, lines are natural and smooth, and simulated Xiuyan jade is lifelike and high in controllability.

The invention discloses a manipulator capable of controlling clamping force and measuring distance between clamping points. The manipulator is used for an industrial robot. The manipulator is composedof a clamping arm, an encoding lead screw, a rack, actuators and a numerical controller. The clamping arm comprises a movable arm and a fixed arm which have the force and deformation sensing function. The encoding lead screw is composed of a micrometering lead screw and a three-state encoder. The three-state encoder comprises a fluted disk and a cantilever beam sensor. The clamping arm and the encoding lead screw constitute a force-deformation-displacement combined sensing mechanism which is mounted on the rack. The numerical controller controls the clamping arm to clamp an object through theactuators and the encoding lead screw. The combined sensing mechanism and the numerical controller mutually transmit measurement control signals. The numerical controller controls clamping force andgives the distance between the clamping points.

The invention belongs to the technical field of magnetic materials and components, and relates to a magnetic sensing technology, in particular to a giant magnetoresistance magnetic monopole switch sensor and a method for realizing the magnetic monopole switch sensor by utilizing a double-pinning structure. According to the invention, a double-pinning spin valve structure in the field of storage isused as a sensing unit; the advantage that an exchange bias field of double exchange bias can be modulated in a large range is utilized to replace a coupling field which can only be changed in a small range and is adopted in the prior art, so that a magnetic monopole switch realized based on the giant magnetoresistor is easier to design and meets the application requirements of a larger switch field.

The invention relates to a distribution device for vitrified tiles high in simulated Xiuyan jade effect. The distribution device comprises a pulverizer, a micro powder combined discharging unit, a material falling and conveying unit, a stacking overall conveying belt, a micro powder conveying grating, a middle material hopper and a bed charge hopper. The micro powder combined discharging unit is arranged below the pulverizer. The material falling and conveying unit is arranged below the micro powder combined discharging unit. The stacking overall conveying belt is arranged below the material falling and conveying unit. The micro powder conveying grating is arranged at the tail end of the stacking overall conveying belt. The middle material hopper and the bed charge hopper are sequentially arranged on the micro powder conveying grating. Middle materials and bed charge fall into surface powder of the micro powder conveying grating, and all the materials are conveyed into a pressing machine through the micro powder conveying grating to be formed in a pressing manner. Compared with the prior art, the distribution device can develop the vitrified tiles high in simulated Xiuyan jade effect, the manufactured vitrified tiles have ribbon grains and circular-line-profiled texture, lines are natural and smooth, and simulated Xiuyan jade is lifelike and high in controllability.

The invention relates to a material distribution device and process for multi-texture combined fine earthenware tiles. The material distribution device comprises a system constituted by a material supply system for 30 polishing machines and an integral conveying belt, wherein the power supply system for the 30 polishing machines is controlled by a controller to complete control of fineness of micro-powder and feeding control, and the integral conveying belt is used for conveying the micro-powder with a texture effect into a press for pressing. Compared with the prior art, the material distribution device provided by the invention has the advantages of natural and smooth texture lines of products, strong controllability, a wide range of product designs and the like.

A multi-directional flue gas cooling element comprises an outer wrapping cylinder and an inner filling body arranged in the outer wrapping cylinder, the inner filling body comprises a starting end net, at least one middle net and a terminal net which are connected into a whole, the starting end net, the middle net and the terminal net are all formed by weaving filaments, and through holes are woven to form vent holes; the top edge or the bottom edge of the starting end net is connected with the top edge or the bottom edge of one middle net adjacent to the starting end net, and the top edge or the bottom edge of the terminal net is connected with the top edge or the bottom edge of one middle net adjacent to the terminal net; and only one middle net is adjacent to the starting end net and connected with the starting end net, and only one middle net is adjacent to the terminal net and connected with the terminal net. According to the design, the cooling direction can be enriched, the cooling effect is high, adjust-ability is high, and the application range is wide.

The invention relates to a multi-rod driving mechanism which comprises connecting rods and a triangular block, wherein three angles of the triangular block are respectively connected to a driving rod and one ends of two connecting rods, and the other two ends of the two connecting rods are respectively connected to a fixed support point and a slide block. The triangular block is taken as one connecting rod of a three-rod driving mechanism and the connecting rod joints are respectively connected to the triangular block instead of being connected together through three shafts, thereby achieving simple structure, excellent load-carrying capability and wide design scope of connecting rod.

The invention relates to a connecting system and in particular relates to an assembling type connecting system of a box-section single-layered reticulated shell as well as an assembling method and a design method of the assembling type connecting system, belonging to the field of steel structures. The assembling type connecting system comprises an end plate I and an end plate II, wherein the end plate I is connected and fixed with the end plate II through a plurality of sleeve bolts; a mounting operation hole is formed between the end plate I and the end plate II; and the connecting system is formed by combining the end plate I, the sleeve bolts, the mounting operation hole and the end plate II. The structure is simple and convenient to mount and the universality is high.