43 results about "Club shaped" patented technology

The invention belongs to the field of edible fungus culture and discloses a method for culturing cordyceps militaris by living silkworm chrysalises. The method comprises the following steps of: the preparation of stains, the selection of the silkworm chrysalises and disinfection treatment. The method is characterized by specifically comprising the following steps of: inoculating cordyceps militaris stains into silkworm chrysalis bodies through an injection method, wherein the stain dosage of each silkworm chrysalis body is 0.1-0.5ml; putting the inoculated silkworm chrysalises in sterile glass containers to culture the silkworm chrysalises in a culture room for 10-15 days at 18-25 DEG C, wherein 10-20 silkworm chrysalises are put in each container generally; increasing illumination from the twelfth day to promote sprouts to form; when little grass grows to 1cm, puncturing holes on sealing films so as to increase oxygen supply; meanwhile, watering the ground of the culture room to supplement the humidity; and after 20-30 days, when the height of stromata is 5-8 cm and the tops grow into wooden club shapes, collecting and drying. The method directly adopts the live silkworm chrysalises as culture carriers, can harvest the cordyceps militaris with the silkworm chrysalis bodies and changes the current situation that the cordyceps militaris cultured by rice culture media has no silkworm chrysalises.

The invention discloses nano graphite slice/polyaniline composite rod-like material, which is prepared through respectively dissolving aniline and ammonium persulphate in acid solution to conduct acid-treatment, placing aniline acid solution into an ultrasonic apparatus, dispersing for 5-15 minutes with ultrasonic, adding 0.5%-2.5% nano graphite slice into the ultrasonic apparatus, continuing to disperse for 10-30min with ultrasonic, then adding ammonium persulphate solution which is acidized into the ultrasonic apparatus, continuously conducting ultrasonic polymerization for 5-7h under constant temperature, filtering polymerisate, scouring polymerisate with distilled water until non color to obtain nano graphite slice/polyaniline composite products, then placing products in sulfuric acid solution whose concentration is 15-20% to stir for 2-4h, filtering and scouring with deionized water, removing redundant sulfuric acid and drying, thereby obtaining the composite rod-like material. The invention adopts one-step ultrasonic polymerization method, and has simple reaction process, high production efficiency, low cost and small environment pollution, and the product has excellent heat stability and conductivity property.

The invention discloses a neophane glass rod-shaped laser in heat capacity type, comprising a resonant cavity, an optical collector and rod-shaped neophane glass laser medium. The resonant cavity comprises a total reflective mirror and a half reflective mirror; the optical collector in club-shape consists of four semi-ellipse optical collecting cavities where xenon lamp is arranged to be parallel to the direction of the laser beam; a cooling pipe is sleeved outside the xenon lamp; the cooling pipe is internally provided with flowing cooling water; the pumping power density of the xenon lamp is less than or equal to 95J/cm<3>; the discharging pulse width of the xenon lamp is 1-2ms; the gain volume of the rod-shaped neophane glass laser medium is more than or equal to 1481cm<3> and the diameter thereof is more than or equal to 3.6cm; one end surface of the rod-shaped neophane glass laser medium is a bevel which has the inclination of 2 plus or minus 0.01 DEG. The invention has the advantages of ensuring laser output with high beam quality and effectively implementing high efficiency and high average power output by adopting the structure; and as the laser medium adopts the rod-shaped glass, the whole laser has small volume and light weight and no cooling is needed in the operation process of the laser.

This invention relates to a cordyceps militaris (L.) link encarpium which is raised by Galleria mellonella L larva and its cultural method. The characteristic of this invented Cordyceps encarpium is that Galleria mellonella L larva shows Buff, body surface has little orange yellow bacterial filament, encarpium is Club shape or cladodromous, orange yellow, one or more encarpium grow thickly from body surface of Galleria mellonella L larva pupa, and after Cordyceps militaris(L.)Link strain is cultivated by first class strain cultivation and second order strain cultivation, using second order liquid strain to infect Galleria mellonella L larva, and it is obtained by raising encarpium. This invented Cordyceps militaris(L.)Link encarpium is similar to wild Cordyceps militaris(L.)Link, nutritional ingredient of them is similar.

The invention discloses a plasma spray gun used for low-pressure plasma spraying, and belongs to spray equipment used for preparing metal and metal oxide or metal carbide coatings. The spray gun comprises a gun body, a cathode, an anode and a spray nozzle, wherein a club-shaped cathode with a conical head is arranged in the gun body; an external water-cooling cylindrical anode and an internal compressed spray nozzle which is connected with the cathode closely are arranged in front of the cathode along the axial direction; and a spray powder material is fed into the inlet of the spray nozzle, is heated and accelerated in the spray nozzle, is heated in plasma in a low-pressure environment after being sprayed out from the spray nozzle, and flies to the surface of a spraying workpiece. The positive electrode of a direct current power supply is connected with the anode while the negative electrode is connected with the cathode. The device of the invention has high powder heating capacity and is suitable for performing plasma spray in low-pressure or ultra-low-pressure environment.

The invention relates to a method for preparing porous titanium and tporous titanium alloy, which is characterized in that the preparing steps are as follows: Ti powder or Ti alloy powder is baked in an oven; grit-blasting coursing pretreatment is performed on the surface of a flat shape matrix or the surface of a club-shaped matrix; the cold spraying method is used to spray the prepared Ti powder or the Ti alloy powder on the matrix; and then a coating layer gained in step three is put in a vacuum heat treatment furnace for heat treatment. The invention has the characteristics of simple technology, short production cycle and low cost. The porosity of the porous titanium and the porous titanium alloy prepared by the method is distributed evenly with good controllability. The porosity of the porous titanium and the porous titanium alloy prepared by the method can be changed in the range of between 5 and 50 percent, and the intensity can be changed in the range between 30 and 75 MPa according to the porosity. The controllability of the method is good and the production efficiency is high, which is favorable for industrialization.

The method includes following steps. Preparing superfine PTC powder of BaTiO3, preparing water slurry ceramics of BaTiO3, club-shaped PTC unburned base by using gel injection mold, sintering unburned base obtains club-shaped PTC porcelain, cutting porcelain to piece, laminating the pieces as well as burning and filtering of pole. Comparing with prior art, the invention using 'sintering-cutting-laminating' technique possesses advantages of good flatness, high reliability and high PTC effect.

The invention discloses a device and a method for measuring two-dimensional strain of a well wall surface and belongs to devices and methods for measuring stress deformation of well walls. The device comprises a self-sealing type protective shell, two-dimensional flexible strain sensing units, a strain sensing unit concave slide groove, a data acquisition-transmission multifunctional unit, a high-performance storage battery pack and slide rods, wherein the protective shell is provided with slide bolt holes and slide cavities, and the slide rods are arranged in fixing bolt holes; the flexible strain sensing unit is of a microstructure gradient cylinder and composed of work blocks and compensation blocks; two-dimensional surface strain measuring devices are arranged on the well wall surface in a club shape, the data acquisition-transmission multifunctional unit acquires and stores strain and temperature information of the well wall in the strain sensing units, and data transmission in fixed time between a wellhead receiving equipment terminal and the surface strain measuring devices is realized in a wireless manner. The device is compact in structure, advanced in functions, high in applicability and capable of meeting requirements of stress deformation test and long-term evolution test of a rupture wall in a severe environment.

The invention discloses a sequential material supply device for building steel pipe machining equipment. The sequential material supply device comprises steel pipe feed conveying devices, a buffer material chute, a rotating material supply wheel and a material supply belt unit. The two steel pipe feed conveying devices are located on the two sides of the buffer material chute correspondingly and connected with steel pipe cutting devices. A seam slot is formed in the middle of the buffer material chute. The rotating material supply wheel is located under the seam slot and can carry steel pipes dropping down from the seam slot onto the material supply belt unit below the rotating material supply wheel. The material supply belt unit is connected with the steel pipe machining equipment. According to the sequential material supply device for the building steel pipe machining equipment, the material supply device is in butt joint with the steel pipe machining equipment and is provided with the rotating material supply wheel, the club-shaped steel pipes can be grabbed one by one, carried to a material supply belt and conveyed to the machining equipment through the material supply belt unit. The situation that the efficiency of manual feeding is low can be avoided by using the material supply device.

The invention relates to a wig support, in particular relates to a wig support with a heating device. The wig support comprises a wooden club-shaped hair support and a base for placing the hair support; the centre of the hair support is of a hollow structure, and a heating block is embedded in the hollow structure of the hair support; an upper end surface of the heating block and a head part of the hair support form an integer cambered surface; the base is mounted with a temperature controller, the heating block is connected with the temperature controller through a first conductive line, and the temperature controller is connected with a power source through a plug with a second conductive line. The wig support provided by the invention has the advantages of saving labor intensity, improving working efficiency and shortening the time of tidying the wig.

The invention relates to a supply apparatus which can provide a sewing apparatus with a belt loop sheet which is easier than prior art to enable a rope-shaped component to pass through a belt loop. The supply apparatus comprises a carrying part, a pressing part and a pair of clamping parts. The belt on the length direction towards a central portion thereof is carried at the carrying part which does not have contact with the two end portions on the length direction of the belt loop sheet. The pressing part is arranged at a position towards the above far from the carrying part, moves towards the side of the carrying part, and presses hardly the belt loop sheet which is carried at the carrying part. The pair of the clamping parts each has a first component and a second component, wherein the first component and the second component both have a club shape and extends along the width direction of the belt loop sheet. The pair of clamping parts respectively moves to positions which corresponding to the two end portions of the belt loop sheet, and clamp the two end portions of the belt loop sheet which is pressed hardly by the pressing part. At the same time when the pair of the clamping parts respectively clamp the two end portions of the belt loop sheet, the supply apparatus shortens a distance between the pair of the clamping parts along the length direction of the pair of the clamping parts.

The invention relates to a new material for filter rod composition and application of the new material and belongs to the technical field of cigarette filter rod materials. The natural new material can be obtained through the following steps that fresh coffee shells which are stripped out and discarded are gotten from a coffee production base when coffee is harvested, the fresh coffee shells are dried in the air till the moisture content is below 30%; the dried coffee shells are put into a baking device and baked at a lower temperature of about 60 DEG C till the moisture content is 9-12%; the baked coffee shells are cut into filaments or particles, and the coffee shells are rolled into club-shaped composite new material after humectant and tobacco extracting solution are added or are not added.. The natural composite new material and cellulose acetate fibroin are composited be used as material for manufacturing binary composite filter rods. The natural new material for filter rod composition has the advantages of being low in cost, good in environment friendliness, safe, good, natural, capable of playing a role in filtering and absorbing large-particle aerosol substances in smoke, and remarkable in economic benefit and social benefit.

The invention discloses a preparation method of strontium carbonate for producing a glass substrate. The preparation method comprises the steps of adding a purified strontium chloride solution and an ammonium bicarbonate solution into a multi-zone feeding and multi-zone reaction crystallization reaction kettle, adding a crystal form control agent for reaction, separating reaction materials, rinsing a solid, and adding the rinsed solid into a drum-type multiple temperature zone roasting furnace for roasting to form strontium carbonate for producing the glass substrate. According to the method, the crystal form control agent is added in a reaction; the aggregation problem of crystals can be solved; the change of a product from a club-shaped crystal form to a spherical crystal form can be achieved; and the particle size uniformity of the product is improved. The multi-zone feeding and multi-zone reaction crystallization reaction kettle is adopted; the multi-zone feeding is achieved; at the same time, the reaction kettle is internally provided with multiple reaction zones; a matrix supersaturation degree in a reaction process is sufficiently reduced; the reaction crystallization performance is improved; and the crystal form optimized product is obtained.

Provided is a wave-dissipating block comprising a body portion, and a plurality of leg portions protruding radially outward from the body portion. In at least one of those leg portions, the thickest portion is positioned outside of the thinnest portion. The length along the leg axis from the center of gravity to the thickest portion is larger by 0.6 times than the length along the leg axis from the center of gravity to the leading end of the leg portion. The length along the leg axis from the center of gravity to the thinnest portion is smaller by 0.4 times than the length along the leg axis from the center of gravity to the leading end of the leg portion. The wave-dissipating block can improve the void ratio at a stacking time, thereby to reduce the amount of concrete to be used for the manufacture. As a result, the cost for the execution of work of a levee body can be suppressed to a low level. Moreover, the leg portions are so club-shaped that they can bite the adjoining blocks excellently to establish a high stability.

A playing card deck with fifty-two cards divided equally into four suits, being hearts, diamonds, spades and clubs. The thirteen cards of each suit are sequentially numbered face cards, two through ten, a jack, a queen, a king and an ace with the following distinctive color arrangement: a first suit, hearts, with all markings, heart shapes and numbers being a red color; a second suit, diamonds, with all markings, diamond shapes and numbers being a red color with a pink screened background, whether partial or whole; a third suit, spades, with all markings, spade shapes and numbers being a black color; and a fourth suit, clubs, with all markings, club shapes and numbers being a black color with a grey screened background, whether partial or whole.

The invention relates to a double T-shaped steel piling wall profile (1), which is produced by hot rolling and which has two flange sections (3) that are centrally joined via a connecting member (8). The flange sections have connecting end sections (4), which are adjoined thereto and which have a club-shaped design.

A playing card deck with fifty-two cards divided equally into four suits, being hearts, diamonds, spades and clubs. The thirteen cards of each suit are sequentially numbered face cards, two through ten, a jack, a queen, a king and, an ace with the following distinctive color arrangement: a first suit, hearts, with all markings, heart shapes and numbers being a red color; a second suit, diamonds, with all markings, diamond shapes and numbers being a red color with a pink screened background, whether partial or whole; a third suit, spades, with all markings, spade shapes and numbers being a black color; and a fourth suit, clubs, with all markings, club shapes and numbers being a black color with a grey screened background, whether partial or whole. An alternative distinctive color arrangement being: a first suit, hearts, with all markings, heart shapes and numbers being a red color on a white background; a second suit, diamonds, with all markings, diamond shapes and numbers being a white color against a red background in a form commonly known as reversed solid, a third suit, spades, with all markings, spade shapes and numbers being a black color on a white background; and a fourth suit, clubs, with all markings, club shapes and numbers being a white color against a black background. A second alternative color arrangement being a first suit, hearts, with all markings, heart shapes and numbers being a red color on a white background; a second suit, diamonds, with all markings, diamond shapes and numbers in a border being a white color against a red background, with all markings, diamond shapes and numbers on the card face and boxed by the border being a red color on a white background; a third suit, spades, with all markings, spade shapes and numbers being a black color on a white background; and a fourth suit, clubs, with all markings, club shapes and numbers in a border being a white color against a black background, with all markings, club shapes and numbers on the card face and boxed by the border being a black color on a white background.

The invention discloses a denture engraving fixture applicable to club-shaped materials. The denture engraving fixture applicable to the club-shaped materials comprises a base (1), a cone chuck (2) and a locking plate (3), wherein a feeding hole (5) is formed in the middle of the base (1); the cone chuck (2) is fixedly arranged on the base (1); a hollow part inside the cone chuck (2) is used for installing denture materials; an axis of the hollow part is coincided with an axis of the feeding hole (5); a joint (9) is also formed on the cone chuck (2); a conical hole (7) matched with the cone chuck (2) is formed in the middle of the locking plate (3); a plurality of threaded holes B (8) are also formed on the locking plate (3); locking screws (6) are arranged in the threaded holes B (8); threaded holes A (4) matched with the locking screws (6) are also formed on the base (1). The denture engraving fixture applicable to the club-shaped materials has the beneficial effects of having the advantages of simple structure, high processing efficiency and high processing accuracy.

A method for treating a laser-transparent substrate (1) for subsequently separating the substrate (1) along a separating region (2) is proposed, with the following method steps: a.) irradiating the interior of the substrate at a substrate position (3) with beam parameters (zr, w0, l0,lamda) of a laser beam (4) that are set in such a way that in the laser beam (4) there is formed a volume area (5) which is club-shaped or tapers in a pear-shaped manner in the radiating direction (11) and in which a threshold fluence (phi s ) is exceeded to produce a modification, in order to produce a modified region (8) in the interior of the substrate at the substrate position (3), b.) carrying out step a.) at at least one other substrate position (3') to form a separating region (2) comprising the modified regions (8).