92results about How to "Exquisite shape" patented technology

To provide a semiconductor device and a display device which can be manufactured through a simplified process and the manufacturing technique. Another object is to provide a technique by which a pattern of wirings or the like which is partially constitutes a semiconductor device or a display device can be formed with a desired shape with controllability.

The stereo light emitting character making machine includes one feeding mechanism, one slot cutting mechanism and one bending mechanism. The feeding mechanism includes 2-4 pairs of vertical feeding rollers rotated with one motor and one gear assembly; the slot cutting mechanism includes one traversing rack, one elevating rack, motors for driving the traversing rack and the elevating rack separately through ball bearing lead screw and one saw disc driven with one motor and through one timing belt; and the bending mechanism includes one traversing rack driven with one motor through ball bearing lead screw, one elevating unit and bending rollers on the elevating unit. The present invention is applied in making stereo light emitting character, and has high making efficiency, low production cost and other advantages.

The invention discloses an accurate 3D printing method for high-protein semifluid instant food, and belongs to the technical field of novel food processing. High-quality concentrated lactoprotein is taken as a primary raw material, and the accurate 3D printing method for high-protein semifluid instant food is established by adding a proper amount of proper polysaccharide colloid. The method is simple and practical and high in printing accuracy, products are nutritious and healthy, and the 3D printing of high-protein food is achieved. Products can be accepted by consumers as low-calorie high-nutrient healthy food, the products are semifluid food, the products are soft and easy to be chewed and swallowed, and the products are also suitable for children and elderly people to eat.

The pictographic pearl culture process includes the following steps: selecting standard shellfish with high raised height of shell, layer body form, proper requirements for living water temperature and salinity and corresponding condition of pearl farm environment; selecting pearl nucleus which can effectively stimulate lateral epidermall cell of mother shellfish to accelerate secretion of nacrum, and the material of the pearl nucleus can be easily made into various forms, can organically be combined with inner side of mother shellfish, and has no any toxic side effect or radioactive damage to mother shellfish, the formed pearl nucleus is disinfected and dried, and then implanted into the mother shellfish to make further culture.

To provide a semiconductor device and a display device which can be manufactured through a simplified process and the manufacturing technique. Another object is to provide a technique by which a pattern of wirings or the like which is partially constitutes a semiconductor device or a display device can be formed with a desired shape with controllability.

The great power LED lamp with cooling structure consists of casing, lamp body assembly, light emitting assembly and lamp socket with plug. The lamp body assembly includes light shade, lens and cooling plate. The light emitting assembly includes constant current and voltage stabilizing power source, and great power LED lamp connected to the power source. The cooling plate includes bottom plate and cooling sheet. The lamp socket with plug has one inner notch for embedding the lamp body assembly. The great power LED lamp is beautiful and energy saving, and has automatic protection function.

The invention discloses an infrared induction mechanical door. The infrared induction mechanical door comprises a door, an electromagnet, an infrared induction device, a trigger device and a transmission device; the infrared induction device is used for inducing whether living body is getting close to the periphery or not; the trigger device which is connected with the electromagnet and the transmission device is used for controlling start of the electromagnet and the transmission device; the electromagnet powers off when receives trigger signals sent from the trigger device, the electromagnet disappears and the door is opened; the transmission device starts when receives the trigger signals sent from the trigger device and horizontally pulls the door to be opened. The infrared induction mechanical door has the advantages of being firm and durable, delicate in shape and convenient and practical due to the facts that an entrance control switch is automatically controlled through infrared induction and the door is pulled mechanically and automatically and the like.

The invention relates to a rice husk fiber and polylactic acid synthesized resin particle, which comprises the following raw materials by weight: 2-10 parts of rice husk, 1-5 parts of cellulose, 1-3 parts of water, 1-5 parts of polylactic acid, and 2-10 parts of starch. The specific production method includes the steps of: firstly grinding the rice husk into rice husk powder, then putting the powder into a high mixing machine, adding water and cellulose and mixing the materials evenly; in addition, putting polylactic acid and starch into a reaction kettle, firstly conducting heating and stirring the materials evenly, then performing cooling, and adding the rice husk fiber powder into a reaction kettle and further performing stirring to obtain a pasty material; and finally injecting the material into a screw extruder, and carrying out screw extrusion drawing to obtain golden yellow strips. The finished product injection molded from the rice husk fiber and polylactic acid synthesized resin particle has the characteristics of hardness, high density, no toxicity, low cost, environmental protection and the like, can degrade into organic fertilizers in nature by itself, also has more meticulous and exquisite appearance, and has good toughness, is more drop resistant, and has prolonged service life.

The invention discloses a movable type video conference and interaction teaching system. The movable type video conference and interaction teaching system is technically characterized by comprising a slidable bottom frame and a camera, wherein an electronic white board is arranged above the bottom frame; U-shaped support rods are arranged at both sides of the electronic white board and are fixedly connected with the bottom frame; a height-adjustable projection rod is arranged on each U-shaped support rod; a projector is arranged on the projection rods, is movable, and is used for projecting onto the electronic white board; the camera is used for a video conference. The movable type video conference and interaction teaching system has the advantages that when the electronic white board is used for teaching, a slide is projected, and a picture is marked or modified by a laser pen or a marker pen; when the movable type video conference and interaction teaching system is used for remote video and audio conferences, the picture of the remote conference in a computer can be projected onto the electronic white board; the projected content is controlled by a notebook computer, a tablet computer or a mobile phone arranged on a table beside, so that the simplicity and convenience are realized.

The invention provides a laser therapeutic instrument which is composed of a plastic casing, a nose clip, an optical fiber, a semiconductor, a metal connector, a battery, an integrated circuit (IC), a lead connector, a switch, a charger and a universal serial bus (USB) power conversion connector. When the laser therapeutic instrument is used, the battery is charged fully and butts against a laser head, a power switch is started, a semiconductor laser can give out light, one luminous end of the instrument is inserted in a nostril, and the upper end of the plastic casing adopts an octagonal design so as to facilitate aspiration of a user. When the battery is charged, only the USB power conversion connector needs to be connected to a USB port of the charger or inserted in a USB port of a computer directly. If the laser therapeutic instrument is used for a long time, a battery box can be removed, a connecting band is provided with the lead connector, and the other end of the connecting band is connected with a controller of the laser therapeutic instrument.

The present invention relates to the technical field of education and teaching equipment, in particular to a memory auxiliary display stand suitable for teaching English in class, including a base, a pole, a vertical plate, a paper tape, a reel and a driving mechanism, and the vertical plate is fixed by a pole On the base, there are two windows symmetrically opened on the vertical plate. The reel and the driving mechanism are installed on the back of the vertical plate. The reel is equipped with a spring clip, and the end of the paper tape is wrapped around the reel by the spring clip. And driven by the driving mechanism, the front part of the paper tape is exposed at the window opening on the front side of the vertical board. The invention has a reasonable structural design, uses two crank handles to drive two paper tapes to gradually unfold, and the content on the paper tapes is revealed from the window, and the two paper tapes can be displayed synchronously or asynchronously, easy to operate, exquisite in shape, and suitable for English classroom word teaching and use.

The invention discloses a movable-type teaching touch integrated machine, and the main points of the technical scheme of the invention are that the machine comprises a sliding bottom frame; a display is disposed above the bottom frame, and the periphery of the display is provided with a touch frame; two sides of the display are provided with supporting rods which are fixedly connected with the bottom frame; the system also comprises a camera for video conference; and the touch frame is an infrared touch frame. The machine combines a conventional television and a computer, solves a problem that the teaching effect is affected because there is a barrier on a projection path in a conventional projector system, and enables the display to have a touch function through the installation of the touch frame. The machine integrates the functions of teaching, academic reporting, conference, comprehensive discussion, demonstration and communication, remote teaching, remote correction, remote class, remote setting of themes, and remote conference.

The invention provides a light attractive durable fan. A fan ring connected with a fan handle is made of rattan or bamboo by means of baking and bending into circle, oval, polygon or other geometrical shapes. The fan ring penetrates into the upper portion of the fan handle. The top end of the fan handle is connected with the fan ring or located at the vacant position in the fan ring. The light attractive durable fan has the advantages that the fan ring made of the rattan or bamboo is baked and bent into circle, oval, polygon or other geometrical shapes, so that the fan is exquisite in shape and attractive; holes are drilled on the outer side of the fan ring uniformly, fan ribs are inserted into the holes, arrayed in order and less prone to scattering, and operation is facilitated; the rattan or bamboo fan ring drilled with the holes has high toughness and is less prone to breakage, an adjustable range of drilling depth is large, and operation is simplified; the whole fan is light, special, attractive and elegant, and meets requirements of customers.

The invention discloses a large-power LED (light-emitting diode) streetlamp which comprises a radiating base, wherein at least three LED lamps which are connected are embedded into the concave bottom surface of the radiating base; the periphery of the notch of the radiating base is assembled with a light transmission cover; the outer part corresponding to the concave bottom surface of the radiating base is provided with a conditioned radiating body with a special design; LED lamp heads are in sleeving connection with corresponding lenses; a lens fixing cover plate is clamped between the radiating base and the light transmission cover; the lens fixing cover plate is provided with lens holes which are corresponding to the LED lamps in number; and the end parts of the lenses are embedded into the corresponding lens holes. The large-power LED streetlamp is energy-saving and is delicate in model; a main body model is manufactured from materials such as excellent plastic, a glass aluminum material and the like; and the large-power LED streetlamp has an active protection function, and has the characteristics of being wide in scope of application, remarkable in power-saving effect, relatively low in price, and the like.

The invention discloses a precision casting method for metal objects. The method includes the following steps that A, model making is performed, beewax is used for making a casting model, and an outline and a clay core are combined in a sleeving mode to form a cavity; B, preheating is conducted, the outline and the clay core are combined in the sleeving mode to be heated with small fire at first, slow cooling is performed, and then the outline and the clay core are put into a furnace kiln to be heated at a high temperature; C, pouring is carried out, molten copper is poured into a pouring gate, and after the molten copper is solidified and cooled, the outline and the core can be removed to take out a copper billet casting; D, a copper billet is polished; and F, decorating and surface coloring are carried out, the polished product is decorated, surface coloring is conducted after the product is decorated, and accordingly a finished product can be obtained. By the adoption of the method, rupture and sand holes cannot happen to the casting formed through the outline and the clay core easily, molten copper mobility can be improved by preheating the outline and the clay core, and therefore the molten copper injected into the cavity can be evenly filled, and the density and hardness of the finished product are improved; and in addition, through the reasonable technology, manufactured copper ware is fine and smooth in surface, delicate in modeling, dainty and exquisite and good in ornamental value.

The invention discloses a kicker-light water tank ornamental lamp. The kicker-light water tank ornamental lamp comprises a lamp support, a lamp holder and a lamp bulb, wherein the lamp holder is a paraboloid, a high-diffuse-reflection nano coating coats the inner surface of the lamp holder, the high-diffuse-reflection nano coating is used for high reflection of lamplight, the reflectivity reaches 97%, the lamp support is fixed at the rear end of the lamp holder, and is a square three-dimensional support, a square base is fixed at the bottom end of the lamp holder, and the lamp bulb is spherical, and is fixed on a focal point of the paraboloid of the lamp holder. The kicker-light water tank ornamental lamp is firm, durable and exquisite in modeling, due to the fact that the high-diffuse-reflection nano coating coats the surface of the lamp holder, the reflectivity of the lamplight can be improved, energy is saved, the environment is protected, and due to the fact that the lamp bulb is fixed on the focal point of the paraboloid of the lamp holder, the lamplight projected into the lamp holder can be reflected out in a parallel mode, and the light-gathering rate of the lamplight can be improved.

The invention discloses an interactive demonstration system. The system is technically characterized by comprising a slidable bottom frame; an electronic white board is arranged above the bottom frame; support rods are arranged at both sides of the electronic white board respectively and are fixedly connected with the bottom frame; a height-adjustable projection rod is arranged on each support rod; and a projector capable of projecting onto the electronic white board and a projector assembling seat for mounting the projector are arranged on the projection rods. The system has the advantages that the projector is integrated with the electronic white board creatively; an explainer can stand outside the projector and uses a thin rod to point to the electronic white board for explanation due to the facts that the projector is near to the white board and can move horizontally and the angle of the projector is adjustable; and thus, a better teaching effect is obtained due to no barrier exists in the projection path.

The invention relates to a waterproof decoration heat-insulation outdoor environment-friendly composite decoration plate, which consists of a molding face materiel and a heat insulation layer compounded into a whole with the molding face materiel, wherein the molding face materiel is prepared from the following materials in parts by weight: 100 parts of magnesia, 5 to 10 parts of diatom ooze, 10 to 20 parts of pulverized fuel ash, 2 to 4 parts of 3MM glass fiber, 0.2 to 0.4 parts of trisodium phosphate, 2 to 3 parts of ferric oxide, 0.2 to 0.4 parts of defoaming agents, 20 to 30 parts of magnesium sulfate, 30 to 40 parts of magnesium chloride and 30 to 50 parts of water; the heat insulation layer is prepared from the following materials in parts by weight through mixing: 60 to 70 parts of sucrose polyether polyol with the hydroxyl value being 500, 7 to 10 parts of amino polyether polyol with the hydroxyl value being 500, 20 to 30 parts of polyether polyol with the hydroxyl value being 360, 15 to 25 parts of physical foaming agent CFC-141B, 3 to 6 parts of water, 1 to 2 parts of cyclohexylamine, 0.3 to 0.5 parts of pentamethyl-diethylenetriamine, 3 to 5 parts of silicone oil, 20 to 30 parts of expansion graphite and 120 to 150 parts of coarse MDI. The composite decoration plate and a manufacturing method of the composite decoration plate have the advantages that by aiming at the vacancy of the existing market product or the limitation of the user perform, through the material formula development and the production processing mode improvement, the environment-friendly, fireproof and waterproof effects are really achieved; the heat function is realized; the appearance is exquisite; the color is lifelike; the installation is simple; the composite decoration plate can be used outdoors for a long time.

The invention provides an artificial nail finger stall for plucked instruments. Eight finger stall parts are a set, four for a left hand, and four for a right hand. The artificial nail finger stall comprises a left thumb stall part, a right thumb stall part, forefinger stall parts, middle finger stall parts and ring finger stall parts, wherein the finger stall parts comprise finger guards; nail tips are connected with the front ends of the finger guards by plug-in strips; and finger rings are connected with the rear ends of the finger guards by connecting belts. The artificial nail finger stall for the plucked instruments overcomes the insufficiency in the prior art, is suitable for fingers in different thicknesses, and is flexible, convenient and comfortable to wear, simple and convenient to use, safe and environment-friendly, and the finger flexibility after wearing is high.

The invention relates to the field of bamboo products, in particular to a bamboo woven fruit container and a manufacturing method thereof. The bamboo woven fruit container and the manufacturing method of the bamboo woven fruit container aim at overcoming the defects in the prior art. The bamboo woven fruit container which is made from environment-friendly materials, attractive and elegant in appearance and simple in technology and the manufacturing method of the bamboo woven fruit container are provided. According to the bamboo woven fruit container and the manufacturing method thereof, natural and environment-friendly bamboo wood is used for weaving the bamboo woven fruit container, the manufacturing technology is simple and easy to learn, harm generated by plastic products can be avoided, design is novel, a fruit box is attractive, elegant and exquisite in appearance, and the bamboo woven fruit container is solid, practical and capable of being widely applied to gift packaging boxes of fruit and other food.

The invention relates to a curtain wall glass wing connecting system, which comprises supporting arms and a glass wing, wherein the glass wing comprises a glass clamp and sheet glass, and the two ends of the glass wing are respectively connected with the supporting arms; the supporting arms are respectively connected with a curtain wall keel, and the two ends of the glass wing are respectively connected with the supporting arms through connecting mechanisms; one end of the glass wing is fixedly connected with the supporting arm, and the other end of the glass wing is pivoted with the supporting arm; the connecting mechanism comprises a supporting rod, a crank connecting member and a rotating shaft connecting member, and the supporting rod is fixedly arranged on the supporting arm; the crank connecting member at one end of the glass wing fixedly connected with the supporting arm is fixedly connected with the supporting rod, and the crank connecting member at one end of the glass wing pivoted with the supporting arm is hinged to the supporting rod; one end of the crank connecting member is hinged to the rotating shaft connecting member through a pin bolt, and the rotating shaft connecting member can rotate relative to the crank connecting member; the rotating shaft connecting pieces are respectively connected to the two ends of the glass clamp. The curtain wall glass wing connecting system provided by the invention can realize the connection between glass wings which are horizontally and vertically arranged or are arranged at different tilt angles.

The invention discloses a freezer with ice cream bricks. The freezer comprises a freezer body, a partition, a plurality of ice cream bricks and a thermometer, wherein the freezer body comprises a box body and a box cover which are fixedly connected by a latch, and the partition is fixedly arranged at the inner side of the box cover and is used for holding the plurality of ice cream bricks; both the freezer body and the partition are made of high-density polyethylene, and the plurality of ice cream bricks and the partition are independently arranged; the thermometer is fixedly arranged at the inner side of the box body. Through the mode, the freezer with ice cream bricks provided by the invention has the advantages of novel structure, delicate appearance, attractiveness and durability, recycling, energy saving and environmental protection, convenience and practicality, long service life and the like, and has broad market prospects in popularization.

The invention provides a legal document storage safety device. In the legal field, various types of magnetized recording data including voice tapes, video tapes, magnetic disks, disks, soft disks, USB (Universal Serial Bus) flash disks, CDs (Compact Disc) and the like are more and more, and a common cabinet cannot easily resist invasion of magnetic fields, moisture and dust from the outer side. The legal document storage safety device comprises a cabinet door (1), wherein the cabinet door (1) is connected with a moisture-proof box (4), a three-point type linkage door lock (2), a cabinet door handle (18), a sealing strip (3) and a retractable device (5) respectively; the retractable device is connected with a cabinet body (9); the cabinet body is connected with an illumination lamp (6) and an inner cabinet door (8) respectively; the inner cabinet door is connected with an inner cabinet lock (7); the cabinet body is connected with drawers (15); the drawers are connected with push-pull handles (11), slide ways (12) and tab bars (10) respectively; the cabinet is connected with a base (13); the base is connected with movable rolling wheels (14). The legal document storage safety device provided by the invention is mainly used for storing legal documents.

The invention discloses an educational toy. A head block, a front foot block, a middle part block, a rear foot block and a tail block are spliced to form a dinosaur-shaped body, wherein a transverse clamping groove I and a longitudinal clamping groove II are formed in the front of the tail block; a transverse buckle I is arranged at the rear part of the rear foot block; a longitudinal clamping buckle II, transverse clamping grooves V and longitudinal clamping grooves VI are formed on a rear foot connection block of the middle part block; a transverse clamping buckle III, transverse clamping grooves VII and longitudinal clamping grooves VIII are formed in a middle connection block; a longitudinal clamping buckle IV, transverse clamping grooves IX and longitudinal clamping grooves X are formed in a front foot connection block I; a transverse clamping buckle V, transverse clamping grooves XI and longitudinal clamping groove XII are formed in the front foot block; a longitudinal clamping buckle VI, transverse clamping grooves XIII and longitudinal clamping grooves XIV are formed in a front foot connection block II of the head block; a transverse clamping buckle VII, longitudinal clamping grooves XV and front recessed holes I are formed in a neck block; a longitudinal clamping buckle VIII is arranged on a mouth block; recessed holes II are formed corresponding to the recessed holes I; a bolt penetrates through the recessed holes I and the recessed holes II.

The invention discloses a water tank viewing lamp capable of automatically rotating, which comprises a lamp holder, a rotating shaft, a lamp bulb and a switch, wherein the lamp holder is square; the rotating shaft is fixed in the center of the lamp holder, and placed vertically; the lamp holder and the rotating shaft are made of stainless steel; the rotating shaft can rotate by 360 degrees; the lamp bulb is fixed at the top end of the rotating shaft, and rotates together with the rotating shaft; and the switch is mounted on the lamp holder, and used for controlling rotation of the rotating shaft. The water tank viewing lamp capable of automatically rotating is firm, durable, and exquisite in shape; the switch can control the rotation of the rotating shaft; the rotating shaft drives the lamp bulb to rotate together; a water tank is raked all round; viewing is facilitated; and the aesthetic feeling, the mysterious feeling and the convenience of the viewing are improved.

The invention relates to a butting method for metal thin-walled pipes. The method comprises the following steps: firstly, expanding one port of two butting ports of the metal thin-walled pipes to be butted; secondly, carrying out flange formation processing on the expanded position of the end of the expanded pipe, forming the other port of the two butting ports by bulge stamping, and making the maximum diameter of bulge equal to the maximum diameter of the flange; and finally, inserting the end formed by bulge stamping into the port which is subjected to expanding and flange forming, and tightly combining the butting positions of the metal thin-walled pipes by a lathedog, a bolt and a nut to complete the butting. The method has the advantages of simple process and reliable assembly; the butting positions of the metal thin-walled pipes have higer toughness and strong impact resistance, so that defects of rupture, disjoint and deficient tensile-strength easily occurred after the butting of the prior metal thin-walled pipes can be overcome; the butted metal thin-walled pipes in not only have the advantages of material conservation, beautiful molding, smooth curve and concise structure, but also effectively improve stopping property and inoxidability.

The invention relates to a plastic backrest chair which comprises a chair seat, chair legs and a backrest, wherein the chair seat comprises a frame and a seat plate; cross beams which extend outwards are arranged on the frame; the chair legs are connected by the cross beams; the four chair legs are available; the two rear chair legs extend upward to be taken as main rods of the backrest; an upper arc-shaped arch strip and a lower arc-shaped arch strip which are integrated into a whole are arranged between the two main rods; a backrest plate is arranged in the upper arch strip, the lower arch strip and the two main rods; rattan-imitated convex ribs and grooves are respectively arranged on the backrest plate and the seat plate; and the chair legs, the cross beams, the frame, the main rods, the upper arch strip and the lower arch strip are respectively formed by an outer layer and a core layer arranged in the outer layer. The chair seat, the chair legs and the backrest are clearly distinguished in the aspect of product design, and are connected into a whole by the cross beams, so that the structure is very ingenious; the chair legs, the cross beams, the frame, the main rods, the upper arch strip and the lower arch strip are respectively formed the outer layer and the core layer, thus being thick in structures, and enabling the product to be good in strength, elegant and attractive; and the rattan-imitated convex ribs and grooves are respectively arranged on the backrest plate and the seat plate, so that a person can breathe freely when sitting on the chair.

The invention discloses a novel combination mold. The novel combination mold comprises a mold body and a partition plate, wherein the mold body is a cylindrical shell; the diameter of the transverse section of the mold body is 150mm, and the height of the mold body is 50mm; the partition plate is independent of the mold body and is formed by connecting the single edges of three square partition plates; an opening angle of 120 degrees is formed between each two square partition plates; the length of each square partition plate is equal to the diameter of the mold body; the width of each square partition plate is equal to the height of the mold body; each of the mold body and the partition plate is made of stainless steel; the surface of the stainless steel is subjected to electrolytic treatment. In the mode, the novel combination mold has the advantages of smooth surface, high firmness, durability, abrasion resistance and corrosion resistance, delicate shape, excellent convenience and practicality and the like.

A method for culturing the shaped pearl includes preparing the shaped core from non-toxic hard plastics, inserting it in freshwater mussel or pearl oyster, culturing by hanging them in water, and picking up the shaped pearls from them. Its advantages are beautiful appearance, high quality, and high output of shaped pearls.