120 results about "Hirundinidae" patented technology

An apparatus and method for detecting swallowing activity is provided. In an embodiment, a method includes receiving an electronic signal from an accelerometer that represents swallowing activity, extracting at least two features from the signal, classifying the signal as a type of swallowing activity based on the extracted features, and generating an output of the classification. Exemplary activities include swallows, aspirations, movement and vocal artifacts. By indicating whether an activity is a swallow or an aspiration, the manner in which a patient afflicted with an increased likelihood for aspirations is fed can be adjusted to increase the likelihood of achieving a swallow instead of an aspiration during feeding. In turn this could reduce hospitalizations for aspiration pneumonia in patients with acute or chronic injury.

The invention discloses ketogenic diet formula powder, and aims to solve the technical problem of exercising the chewing capacity of babies and improving the treatment effects of ketogenic diet. The ketogenic diet formula powder disclosed by the invention consists of the following components in parts by mass: 55-75 parts of fat, 10-21 parts of protein, 4-22.5 parts of carbohydrate, 3.2-4.5 parts of vitamins and minerals, 0.6-3.0 parts of L-carnitine, 0.1-0.15 part of taurine and 0.4-2.0 parts of a food additive, wherein the food additive is an emulsifying agent, an acidity adjusting agent and a sweetening agent. Compared with the prior art, the ketogenic diet formula powder is pasty after being brewed with warm water, so that patients suffering from swallowing function disorder can be effectively prevented from milk choking; besides, the babies need to slightly chew the brewed ketogenic diet formula powder and swallow, so that the chewing capacity of the babies can be sufficiently exercised; and after patients eat the brewed ketogenic diet formula powder, the brewed ketogenic diet formula powder and glucose form viscose in gastrointestinal tracts, so that the absorption of the glucose can be decelerated, the postprandial blood sugar can be maintained stable, the postprandial blood ketone level can be maintained stable, and the treatment effect of ketogenic diet can be improved.

The present invention discloses an automatic card swallow and withdrawal device and an automatic card swallow and withdrawal method. The device comprises a recycling card sending device which comprises a recycling card sending port, a recycling card cavity, a drive mechanism and a card frame which is between the recycling card cavity and the recycling card sending port. The card frame comprises a recycling stack for the separated placement of cards and at least one temporary storage stack. The drive mechanism is connected to the card frame and drives the card frame to move up and down such that the recycling stack and the at least one temporary storage stack are aligned with and communicated with the recycling card sending port. The device also comprises a card pushing and pulling mechanism which drives the cards to move to the recycling stack or temporary storage stack or pushes the cards out of the recycling card sending port from the temporary storage stack. The device has the advantages of large card capacity, high reliability and safety, convenient operation and high efficiency.

A nesting structure for cliff swallows is disclosed which provides spaces for multiple pairs of these colonial nesting birds to build their nearly enclosed mud nests. The self-contained structure independently provides the shape, size, rough surface texture and multiple nesting opportunities preferred by this species, and is conveniently attached to, or removed from, buildings, bridges or freestanding posts. The structure provides a wide roof overhang along its length to protect all underlying nests from sun and rain. A back wall establishes a uniform ideal height for all nests to be built by the birds. A narrow floor provides a solid footing for cliff swallows to anchor their adhesive mud nests without providing a sufficient base for undesirable species to build their loose, unattached grass nests. The compartmentalization of nests permits the inclusion of roof or back wall access doors away from the front which the swallows will nearly enclose with mud. The access doors allow for human inspection of the otherwise inaccessible nest interiors.

An orally-taken composite medicine containing cetirizine hydrochloride is prepared from cetirizine hydrochloride, cyclodextrin or its derivative, and flavouring. It features its agreeable taste.

The invention provides gel for assisting swallow of an oral solid medicinal preparation. The gel comprises the following components in percentage by weight: 0.1-0.5 percent of an acid-containing gel material for promoting disintegration, 0.1-5.0 percent of a gel material with lubricating and coating performance, 0.1-15.0 percent of a flavoring agent, and a proper amount of water. An oral solid medicinal preparation can be coated with the gel, so that the unpleasant taste of the medicine can be isolated, the smooth taste can be improved, the compliance of a patient can be improved, and a person with swallow difficulty can be assisted to take the medicine; and furthermore, the gel can be quickly disintegrated and dissolved in the body, so that the drug effect of the oral solid medicinal preparation in the body cannot be influenced.

The invention relates to the biotechnology field, in particular to a preparation method of swallow nest extractive, and the obtained swallow nest extractive and an application thereof. The preparation method of the swallow nest extractive improves activity and purity of albumen in the swallow nest extractive, and the obtained swallow nest extractive has unique effects of whitening and tendering skin, beautifying human faces and caring health, removing spots and removing dirt, promoting blood circulation, improving skin and the like, and furthermore product quality is improved.

A disassembling machine for pointers of a pneumatic watch movement relates to a batch disassembling and separating device for small pneumatic parts and can effectively avoid movement damage caused by manual disassembling, improve pointer disassembling efficiency and reduce damage rate of the watch movement. The disassembling machine is provided with a downward-pressing mechanism, a loading disc, a feeding / discharging mechanism and a disassembling mechanism. The downward-pressing mechanism is provided with a first cylinder, a cylinder supporting plate, a downward-pressing plate, an elastic guide rail, a spring, a second guide shaft and a second bearing. The loading disc is provided with a loading disc upper plate and a loading disc lower plate. The feeding / discharging mechanism is provided with a guide plate, a second cylinder, a second cylinder connection part, a second baffle, a third cylinder connection part and a third cylinder. The disassembling mechanism is provided with a disassembling fork, a limit bolt, a fourth cylinder, a swallow-shaped guide sliding rail and a fourth cylinder connection part.

The invention relates to a core mold and a shaping method for a shaping strip annular internal reinforced rib rotary body thin-wall part, wherein a base mold is composed of a base mold main body and a mold withdrawing end; a swallow tail groove and a positioning groove are formed on the base mold main body; a shape mold is wholly of an annular structure; the shape mold is uniformly divided into a plurality of split molds of same shapes; shaping arc grooves for annular internal reinforced ribs are formed on the shaping plane of the split molds; swallow tail tenons matched with the wallow tail groove and the positioning groove are formed on the inner surfaces of the split molds. By adopting the mode of combined core mold, the problem of hard demolding during the shaping process of the rotary body thin-wall part internal reinforced rib is solved. By virtue of the positioning on the base mold swallow tail groove, the movement of the shaping mold is prevented effectively; and the shaping precision of the rotary body thin-wall part internal reinforced rib is improved. The base mold, the shaping mold and the fixing pin of the core mold can be made of different metal materials according to respective strength requirements; only the mold needs to be replaced for rotary body thin-wall pieces of which the inner diameters are the same and the internal reinforcing ribs are different, so that the cost of the mold is reduced greatly.

The invention discloses a translation swallow-shaped cam core shaft type smart three-claw automatic centering fixture. Through contact of supporting bearings of the rear portions of upper and lower levers and the outline of a translation swallow-shaped cam, clamping claw bearings at the front ends of the levers and a clamping claw at the front end of a core shaft of the swallow-shaped cam are controlled to keep the centering and same-radius position linkage relation all the time, and accordingly shaft-type parts with different radiuses are clamped in a centering mode. Contacting of all parts of the fixture are completed through the bearings. When working, the fixture is small in friction resistance, light in working load and light in action. An electromagnetic reversing valve automatically controls an air cylinder to make reciprocating motion to finally achieve clamping and loosening actions of the fixture. When bars are mounted and detached, the opening angle of the fixture is large, workpieces can be mounted and detached directly in the radial directions of the shaft-type parts, and the two fixture has the characteristics that the structure is compact, the automation degree is high, the cost is low, reliability is high and environmental pollution does not occur and is quite suitable for being popularized.

An anti-swallow pacifier includes: a base member having nipple member protruding forwardly from the base member, a bivalve shell having a pair of half-shell pieces hingedly secured to the base member having a restoring spring retained on the base member for resiliently automatically closing the two half-shell pieces for covering the nipple portion, an anti-swallow shield circumferentially formed on a rear portion of the base member for preventing from swallow of the pacifier by a baby as the shield may be obstructed beyond the baby's mouth without being swallowed, and a handle secured to the anti-swallow shield.

The invention belongs to the technical field of traditional Chinese medicine, and particularly relates to a gastrointestinal tract contrast agent. The gastrointestinal tract contrast agent is prepared from the following ingredients in parts by weight: 50 to 70 parts of barium sulfate, 25 to 35 parts of traditional Chinese medicine extracts, 50 to 80 parts of honey and 300 to 500 parts of water, wherein the traditional Chinese medicine extracts are prepared from the following traditional Chinese medicine ingredients including 20 to 30 parts of atractylis ovata, 20 to 30 parts of grewia biloba, 20 to 30 parts of soybean black spermoderm, 10 to 15 parts of white flowers, 10 to 15 parts of tuber pinellia, 10 to 15 parts of red rice, 10 to 15 parts of pennisetum, 10 to 15 parts of artemisia stelleriana, 10 to 15 parts of incised spleenwort, 10 to 15 parts of fresh radix rehmanniae recens, 5 to 10 parts of rhizome and 5 to 10 parts of Chinese thorowax roots. The gastrointestinal tract contrast agent has the advantages that the too fast gastrointestinal peristalsis is inhibited; the assistance to the barium meal swallow is realized; the effects of nourish the gastrointestinal tract and inhibiting the gastrorrhagia are achieved.

The aerodynamic element has a cross section in an airflow direction with a trailing edge (10c). The aerodynamic element (10) further includes a non-symmetrical swallow tail shaped cavity body (1, 2) attached to the trailing edge (10c) of the aerodynamic element (10). The aerodynamic element (10) is e.g. applied in a rotor blade for a wind turbine.

The invention discloses a hydraulic jump type porous artificial floating island. The hydraulic jump type porous artificial floating island is characterized in that an axial flow type undercurrent pumpis used for continuously absorbing water in swallow; water in swallow is absorbed into the undercurrent pump and then is conveyed to a nozzle of a spraying device through a water conveying pipe; thewater is sprayed through the nozzle and performs projectile motion and then falls to a floating bed to gain high oxygen content; and meanwhile, after the water is pumped away, high oxygen content shallow water falls under the effect of gravity to supplement the swallow; the operation is repeated to finish the oxygen supplying circulation of the whole water; a solar cell panel is obliquely positioned around the periphery of the floating island, so that the solar energy can be utilized to the maximum to supply energy to the underwater axial flow type undercurrent pump. The hydraulic jump type porous artificial floating island achieves the purpose of rapidly processing the whole water within a short period in a three-dimensional manner; in addition, all materials are environmentally friendly,so that environmental pollution is avoided.

The invention belongs to the technical field of pesticide and relates to a water-soluble paste agent containing paraquat dichloride. The water-soluble paste agent comprises 0.5-45% of paraquat dichloride amounting to 0.362-32.58% of paraquat cation, 5-40% of surfactant, safe auxiliary components of emetic, warning coloration, stink agent and bitter agent, etc. and the balance of water. According to the invention, paraquat is processed into a paste agent, which can effectively avoid human or animal skin calcination caused by splashing of paraquat preparation; because the water-soluble paste agent has low fluidity, accidental taking or impulse swallow is reduced, and safety of the paraquat is enhanced substantially.

A water craft is disclosed where the hull divides in the aft section from or near the central fore and aft line of the craft and sweeping out toward the beam of the craft on both sides so that a roofed swallow tail is formed with its widest separation toward the stern of the craft allowing smooth motion through the water while providing maximum stability.

The aerodynamic element has a cross section in an airflow direction with a trailing edge (10c). The aerodynamic element (10) further includes a non-symmetrical swallow tail shaped cavity body (1, 2) attached to the trailing edge (10c) of the aerodynamic element (10). The aerodynamic element (10) is e.g. applied in a rotor blade for a wind turbine.

The invention provides an electric double-head adjustable angle cutting machine. The electric double-head adjustable angle cutting machine is characterized in that a longitudinal main shaft is arranged in a machine body, the rear end of the main shaft is provided with a brake wheel and a brake strap, and the front end of the main shaft is provided with a fly wheel and a clutch rotary key. A main motor is arranged below the fly wheel. An eccentric wheel and an eccentric sleeve are arranged in the middle portion of the main shaft. A connecting rod is arranged on the eccentric sleeve. A swallow-tailed sliding block and a swallow-tailed base are arranged at the upper end of the connecting rod. A transverse swallow-tailed base, a left lead screw, a right lead screw, transverse swallow-tailed sliding blocks, cutter fixing bases and upper cutters are arranged on the swallow-tailed sliding block. A linear guide rail and locating sliding blocks are arranged on a working table. A locating fastening bolt and a left locating rod are arranged on the left locating sliding block, and a locating fastening bolt and a right locating rod are arranged on the right locating sliding block. Lower cutters are inlaid in the working table. A pedal clutch and a clutch connecting rod are arranged on the front portion of the machine body. A clutch buffer is arranged on the clutch connecting rod and is connected with the clutch rotary key. The electric double-head adjustable angle cutting machine solves the problem that other angle cutting machines are low in working efficiency, and is applicable to cutting angles in the process of processing paper materials.

An assembly type skateboard-ramp includes several groups of ramp, two sides of which have swallow-tailed tongue and groove joints respectively. The ramp has a curve face and an opposite vertical face. Each group of ramps has same form and gradually decreased size. The swallow-tailed tongues of ramps of a group are inserted in corresponding swallow-tailed grooves of ramps of another group. These skateboard-ramps can be assembled and disassembled.

An apparatus and method for detecting swallowing activity is provided. In an embodiment, a method includes receiving an electronic signal from an accelerometer that represents swallowing activity, extracting at least two features from the signal, classifying the signal as a type of swallowing activity based on the extracted features, and generating an output of the classification. Exemplary activities include swallows, aspirations, movement and vocal artifacts. By indicating whether an activity is a swallow or an aspiration, the manner in which a patient afflicted with an increased likelihood for aspirations is fed can be adjusted to increase the likelihood of achieving a swallow instead of an aspiration during feeding. In turn this could reduce hospitalizations for aspiration pneumonia in patients with acute or chronic injury.

The invention relates to the technical field of medical sampling instrument, in particular to a swallow-type esophagus sampling device. The swallow-type esophageal sampling device provided in the embodiment of the invention comprises an airbag for sampling, an injection device and a catheter for connecting the injection device and an accommodating chamber. During use, the airbag in a contracted state is directly swallowed, and when it reaches the esophagus, the injection device is used to allow gas to enter the airbag through the catheter, the volume of the airbag is increased, and the cells to be sampled in the esophagus are adhered; after the sampling is completed, the gas in the airbag is discharged through the catheter, the volume of the airbag is reduced, and the airbag is pulled outthrough the catheter, at this time, the esophageal surface cells adhering to the sampling part can be used in subsequent sample examination. The swallow-type esophageal sampling device provided in theembodiment of the invention adopts a small-sized structure to complete sample sampling of the esophagus and the like, thereby increasing the convenience of use and patient comfort, and the cost is low.

The invention relates to a technique for a 'water-swallow ship form' design, which belongs to the field of shipbuilding, and is suitable for manufacturing ships of which the prows have certain draughts during advancing, but is not suitable for manufacturing the ships of which the prows have shallow draughts during advancing, such as speed boats, small-sized yachts, wooden boats and the like. The 'water-swallow ship form' design is an effective method for reducing the water resistance for a boat during advancing. The basic principle of the 'water-swallow ship form' design is that the inner part below a draught part of a ship is designed and manufactured with a water flow pipeline with a larger front part and a smaller rear part, and a water flow accelerator is arranged in the pipeline. Thus, when the ship moves forwards, a part of water in front of the prow is smoothly swallowed into the water flow pipeline, and the water is accelerated by the water flow accelerator and flows backwards. The water flow is accelerated for one time even more times and is finally spurted out at a high speed from an outlet of the water flow pipeline below the stern. Therefore, the swallowed water not only reduces the resistance to the ship during advancing, but also plays a role in driving the ship forwards and becomes the main power for driving the ship to move forwards. Although the water flow pipeline occupies certain space in the lower part inside the ship, the ship obtains the power for moving forwards and accelerates the advancing speed of the ship while reducing the water resistance. Obviously, the advantages far outweigh the disadvantages.

A preparation method of a bait for fishing soft-shelled turtle. The bait comprises loach powder, euphansia powder, sea cowry powder, conch meat powder, sea-fish powder, crab meat powder, pineapple powder, egg powder, mutton powder, sheep intestine powder, chicken intestine powder, duck intestine powder, white gourd powder, mung bean powder, cordate houttuynia powder, broad bean powder, sea-tangle powder, bighead atractylodes rhizome powder, lily powder and morinda officinalis powder, in a certain weight percentage. A puffed bait in a good shape is convenient for swallow by a soft-shelled turtle; food similar to live bait can allure soft-shelled turtles together in a shortest time to grab the bait; and the soft-shelled turtles failing to eat the fait will swim around water thrown with the bait and refuse to leave. The bait effectively overcomes defects in a traditional soft-shelled turtle bait, such as lack of fragrance, small soft-shelled turtle fishing amount, slow hook swallow by the soft-shelled turtles and weak soft-shelled turtle fishing effect.

The invention discloses a kind of the orally contain pill which is used to treat the anxious chronic pharyngitis and the oral cavity inflammation, includes the active constituent which producted by the following raw material system and / or additive which is acceptable in the pharmacy; The wheat winter 30-80weight share, scrophularia buergeriana 30-80weight share, the melon withers the skin 30-80weight share, myrobalan the meat 30-80weight share, the Chinese olive 15-35weight share, white membrane in the shell left by a newly hatched chick 3-8weight share, the platicodon grandiflorum 620-160weight share, the Zhejiang fritillaria 60-160weight share, the Poris cocos 30-80weight share, the licorice 60-160weight share, the sugar cane powdered sugar 250-350weight share, the white dextrin 380-460weight share, the magnesium stearate 5-15weight share,gether the above raw material to make the orally contain pill 1,000pieces.the function and mainly treat of this invention orally contain pill is: Runs lung advantage swallows, induces saliva and slakes thirst.Uses in the lung hot jin wound, the pharynx and larynx is dry, sound hoarse, pharynx and larynx ache.

A method and system for antenna alignment is provided at a receiving antenna. Geolocation information of the receiving antenna is entered. An auto-programming sequence is initiated to tune to channels received from a transmitting antenna. A plurality of transmitted signals is received from the transmitting antenna. Each of the plurality of transmitted signals is transmitted on a respective channel and includes geolocation information of the transmitting antenna, conditional access data, and a payload. A signal processor of the receiving antenna calculates a signal path between the receiving antenna and the transmitting antenna for receiving each of the plurality of transmitted signals based on the geolocation information of the receiving antenna and the geolocation information of the transmitting antenna. A storage device of the receiving antenna records, as part of a selection list, a channel number and the calculated signal path to the transmitting antenna for each of the plurality of transmitted signals. One of said plurality of transmitted signals is selected. The receiving antenna is aligned, using a pan / tilt system, to tune the selected one of the plurality of transmitted signals according to the calculated signal path.

The invention discloses an external traditional Chinese medicine composition for treating toothache. The traditional Chinese medicine composition consists of the following bulk pharmaceutical chemicals: 2-5g of syzygium aromaticum, 2-5g of frankincense, 2-5g of pericarpium zanthoxyli, 2-5g of indigo naturalis, 1-3g of asarum, 2-5g of nidus vespae, 0.1-0.3g of borneol, 1.2-1.8g of borax and 2-5g of mirabilitum dehydratum. A preparation method of the traditional Chinese medicine composition comprises the following steps: grinding the raw materials into fine powder, screening by a 100-mesh sieve and uniformly mixing to obtain the traditional Chinese medicine composition. The traditional Chinese medicine composition is externally used in treatment; 0.1-0.3g of the traditional Chinese medicine composition is used each time; 0.1ml of sesame oil and 0.1g of bluish white salt are added for mixing and applying; the traditional Chinese medicine composition is applied to the affected part for 2-4 times per day before going to the bed after eating and at night; vomit and swallow by mistakes can brought to a patient; and generally, the toothache can be cured in one week. The external traditional Chinese medicine composition is mainly used for treating toothache caused by various oral inflammations and decayed teeth and is applied to sore swollen parts in a mouth and on teeth, thereby enhancing the function of relieving pains. The external traditional Chinese medicine composition has the advantages of having good treatment effect, taking effect quickly and being unlikely to recur after healing.

A swallow-shaped vortex fin comprises a triangular base (1), a triangular rib plate (3) and swallow-shaped wings (2) which are mutually connected. The triangular base (1) and the triangular rib plate (3) are triangular structural parts, a single side of the swallow-shaped vortex fin is fixed onto a shell of an airborne device, the bottom edge of the triangular rib plate is perpendicularly connected with the triangular base (1), the bevel edge of the triangular rib plate is connected with the bottoms of the swallow-shaped wings (2), the swallow-shaped wings (2) are supported on the triangular base (1), the triangular rib plate and the swallow-shaped wings (2) on two sides jointly induce laminar air into turbulent flow, the swallow-shaped wings (2) are two arc-shaped connectors with radiuses r, and the laminar air is induced into the turbulent flow. The swallow-shaped vortex fin is simple in structure and convenient to manufacture and has fine practical value and wide application prospect in the technical field of reliability of airborne devices, and air convection heat exchange coefficient and heat exchange amount are increased.