53results about How to "Fixed shape" patented technology

A dustproof and waterproof multipurpose LED-light power source assembly comprises a heat sink, a heat-dispersal fan, a circuit board driver module, an LED light source module, a power-source casing top cover and a power-source casing bottom cover. The LED light source module comprises plural LED chips and an LED heat-dispersing substrate. The heat-dispersal fan is a dustproof and waterproof fan. The heat sink comprises a baseboard to which the LED heat-dispersing substrate is fixedly connected and conducts dispersed heat. At the center of the top of a heat-dispersal member, a space is provided to accommodate the heat-dispersal fan. The power-source casing bottom cover is positioned above the heat-dispersal fan and is fixedly connected to the heat sink. The power-source casing top cover and the power-source casing bottom cover are hermetically connected one to the other. A waterproof bolt assembly is connected to the top of the power-source casing top cover.

A transcranial magnetic stimulation induction coil device (“TMS coil device”) is manufactured to contain coil windings of a predetermined size and shape and fixedly positioned at a predetermined location within and orientation in relation to a casing of the TMS coil device. In one embodiment, the coil windings are encased in a casting at a predetermined location within and orientation in relation to the casting, and the casting is fixedly positioned at a predetermined location within and orientation in relation to the casing. The size and shape of the coil windings and the casing within, and the location and orientation of the coil windings in relation to each other and the casing of, the TMS coil device are known with a high level of precision, such that navigated brain stimulation can be performed with the TMS coil device with a high degree of accuracy. In another embodiment, the TMS coil device defines a space interposed between the coil windings and the casing and containing a gas which absorbs heat energy generated at the coil windings, thereby reducing the rate of transfer of heat energy from the coil windings to the casing during operation of the TMS coil device.

A portable fishing pole and binoculars support apparatus includes a flexible shock cord with adjacently disposed first and second ends respectively. Such a shock cord further includes a cable crimp directly attached thereto such that a loop is formed in a medial portion of the shock cord. The support apparatus further includes a substantially S-shaped holder removably secured to the shock cord. Such a holder is formed from rigid and durable material such that the holder maintains a fixed shape during operating conditions. The holder includes a deformably resilient and cushioned material statically affixed to an inner surface of a selected curved portion of the holder. The support apparatus further includes an audible signaling device attached to the shock cord and a mechanism for adjustably attaching the apparatus about a user neck during operating conditions.

A prismatic wood compression molding method capable of easily producing long-sized lumber usable as pillars or like by compression molding. The method is characterized by comparing the steps of: using a plurality of rigid plate-like bodies such as metal plates to compress an outer face of wood throughout length thereof to compression-mold it into prismatic wood which is polygonal, such as rectangular or hexagonal, in cross section; restraining the plate-like bodies by a restrain jig so as to hold flat surfaces of the prismatic wood in a state in which they are compressed by the plate-like bodies; and applying a heat treatment to the prismatic wood held in the compressed state by the plate-like bodies and the jig so as to permanently fix the shape of the prismatic wood.

The invention relates to preparation methods of porous carbon microspheres, particularly to a preparation method of a nitrogen-doped porous carbon microsphere. The preparation method of the nitrogen-doped porous carbon microsphere aims at solving the technical problem that, in the prior art, nano particles serve as hard templates to prepare porous materials to result in poor wettability and low specific capacitance in aqueous electrolytes. The method comprises raw material mixing and solution preparation, solidification, preliminary oxidation, calcinations, and silicon dioxide removal. The preparation method of the nitrogen-doped porous carbon microsphere has the advantages that sticking of composite microsphere drops to box bottom and box walls during a high-speed stirring process can be avoided and the ball shape of the composite microsphere drops can be maintained all the time; the small drops in mixed liquid can solidify quickly and evaporation of water in the drops can be accelerated to fix the shape of the drops within a short time; utilized electrolyte solutions achieve high wettability in carbon materials; by preparing the porous carbon microsphere through a hard template method, the specific surface area of the carbon materials can be increased, and the preparation process is simple and easy to implement and can be well applied to electrode materials for super capacitors.

A bottom blade type vehicle includes a fixed screw-pitch leaf horizontally mounted taking a center axis as the center; a power part mounted above the leaf; a controlling part mounted under the leaf; a first and a second fixing plates and a first and a second protecting plates being crossed each other in a cross-shape taking the controlling part as the center, one end of the first and the second fixing plates and the first and the second protecting plates connected to the controlling part and the other end of them connected to a round frame; a bridge plate vertically fixedly mounted under the round frame; and a first and a second adjusting controlled by a controlling device of the controlling part, wherein the first and the second adjusting blades are mounted on the first and the second protecting plates respectively.

The invention provides a device for high-altitude entertainment, which belongs to the field of high-altitude entertainment. At least three gas-filled airbags are built into the cavity of the device. The device includes a barrel-shaped airbag that is filled with helium and expands with heat and contracts with cold, which is explosion-proof and flat-proof. The airbag includes a first airbag, a second airbag and a third airbag, the first airbag and the third airbag are closed airbags filled with helium gas, and the second airbag is an inflatable airbag filled with air. In the present invention, by improving the existing single airbag, the first airbag and the third airbag which are filled with light gas and closed, and the second airbag which is filled with air are set in the inner cavity of the barrel-shaped airbag, and because The second airbag is equipped with a fully automatic inflation and deflation unit to inflate or deflate according to the pressure and temperature of the air, thus ensuring that the inner pressure of the barrel-shaped airbag is stable and the shape is fixed. increased maintenance costs.

The invention relates to a production method of Sinkiang quarenden crisp chips. The production method comprises the following steps: performing cleaning, mechanical peeling and slicing on fresh and insect-resistant Sinkiang quarendens taken as raw materials; and performing color protection, blanching, sugar immersion, freezing treatment, primary puffing, secondary puffing, drying and cooling on the sliced Sinkiang quarendens so as to finally obtain the Sinkiang quarenden crisp chips. According to the production method of Sinkiang quarenden crisp chips, the technology of the combination of the primary puffing and the secondary puffing is adopted, so that the diffusion of water in the Sinkiang quarenden chips is accelerated; the puffing degree of the Sinkiang quarenden chips is enhanced, the drying time is shortened, the crisp degree of the Sinkiang quarenden crisp chips is improved. The primary puffing and the secondary puffing are both carried out by simultaneously performing the heating from the front end and the rear end of a heater in a puffing tank, so that the situation that materials are unevenly heated in the original puffing tank is overcome. As a result, the product yield of the Sinkiang quarenden crisp chips is improved, namely, the product yield can reach 98%; the color and the luster of the Sinkiang quarenden crisp chips are improved.

The invention relates to a processing method of lemon-flavor duck crisp chips. The lemon-flavor duck crisp chips contain the following raw material components in parts by weight: 10000 parts of duck breast meat and 10000 parts of pickling liquid, wherein the pickling liquid contains the following components in parts by weight: 100 parts of cooking wine, 100-250 parts of table salt, 9-110 parts ofmonosodium glutamate, 70-85 parts of fresh ginger, 40-60 parts of green onion, 15-30 parts of anises, 20-40 parts of folia perillae acutae powder, 40-70 parts of fresh lemon slices and 8500-9500 partsof water. The processing method comprises the steps of selecting the fresh or frozen duck breast meat, carrying out cleaning, cutting the fresh or frozen duck breast meat into meat blocks, putting the meat blocks into the prepared pickling liquid for pickling, carrying out leaching, blow-drying and quick-freezing, carrying out vacuum frying on the frozen raw material, mixing the material with curry powder and spice powder, and carrying out drying, carrying out sieving by virtue of a sieving net, and carrying out packaging. By utilizing a method for combining folia perillae acutae with the lemon slices, the fishy smell of the duck meat is effectively removed, and a special flavor is brought to a product. A quick-freezing process is utilized before the vacuum frying, so that the shape of the product is fixed; moisture in intercellular spaces is acutely vaporized and swelled in the subsequent vacuum frying process, so that the form of the product is stabilized, and meanwhile, the productbecomes crispier.

The invention provides a water cooling forming apparatus for production of copper powder with uniform particles, and relates to the field of copper powder production. The apparatus comprises an atomization cylinder; the atomization cylinder comprises a liquid storage bin; a liquid discharge pipe communicating with the liquid storage bin is provided at the bottom end of the liquid storage bin; theliquid discharge pipe is positioned in an atomization bin under the liquid storage bin; the liquid discharge pipe communicates with a liquid guide cylinder fixed in the atomization bin; the bottom endof the liquid guide cylinder is closed, and the side surface communicates with multiple liquid guide pipes arranged in an annular array; a liquid outlet cylinder whose port is upwards and lower thanthe top end of the liquid guide cylinder is provided at the other ends of the liquid guide pipes; and an expansion net frame is provided at the top end of the liquid outlet cylinder. In the invention,by adopting the principle of a communicator, copper liquid is fed in the liquid guide cylinder and discharged by the liquid outlet cylinder; and due to a higher surface tension effect among the molecules of the copper liquid, the expansion net frame is provided at the end portion of the liquid outlet cylinder, and more uniform powder particles are formed under the impact of high-pressure water currents, so that the number of larger copper powder particles is reduced, and the product quality is improved.

Disclosed is a balance adjustment device of a rotating body including a body configured and structured to rotate based on a rotating axis; a fixation protrusion groove formed on the exterior circumference thereof; a balance ring, wherein a fixation protrusion is formed on an interior circumference of the balance ring that corresponds to the exterior circumference of the rotating body to be inserted into the fixation protrusion groove; and a balance weight formed on the balance ring to adjust the rotating balance.