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 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.

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 provides a drilling underground water intaking device. The device comprises a water intaking cylinder. The bottom end of the water intaking cylinder is closed and sealed, and a water intaking inlet hole is formed in the side wall of the water intaking cylinder; and an outer sleeve sleeves the outer portion of the water intaking cylinder and slides up and down in the axial direction of the water intaking cylinder. The drilling underground water intaking device is exquisite in shape, simple and reliable in structure, light in weight, easy to carry and high in reliability of successful water intaking.

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 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 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 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 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.