218results about How to "No complications" patented technology

The present invention relates a cursor control method for controlling a cursor displayed on a monitor of an electronic apparatus by means of pressure detection and a cursor control device thereof. The cursor control device comprises a circuit substrate, a processing unit, a control panel and conductive elastic convex parts. The control panel is disposed above the circuit substrate, and a second surface is next to the circuit substrate. The conductive elastic convex parts are disposed on the second surface and corresponding to electrical contacts on the circuit substrate. When a point on the first surface receives an exerted pressure, the conductive elastic convex part is pressed against the circuit substrate and is deformed. The sensing module detects a change in electrical conductivity thereof according to the change in the electrical resistance. The processing unit calculates a position of the point for controlling the moving direction of the cursor.

Computer systems, programs, and methods can advantageously be used to process optical data. These approaches often involve modifying a first format data to a second format data, and are useful in simplifying the complications due to data from different wavefront systems, different aberrometer devices and aberrometer software versions, different clinical studies and different measurement conditions. A centralized database system can be used effectively in a clinical research setting, which can be a medical center, a college, or a research department in a company, or in other diagnosis or treatment facilities.

A compound vibrating supersonic bone surgery instrument, including handle, operating knife and main machine, and inside the shell of the handle includes: transfer the signal emitted by supersonic signal generator to supersonic mechanical waves of energy converter, deliver the supersonic mechanical waves emitted by energy converter after amplitude magnification to amplitude changing pole of surgery knife to make the surgery knife vibrate longitudinally at supersonic frequency; install in the back end of the handle, and the energy converter and amplitude changing pole are rotated or swayed by driving motor; install on the clutch between the said driving motor and energy converter to deliver the supersonic signal emitted by supersonic signal generator to electric slip-ring of energy converter; cross the center bore of electric slip-ring and deliver the rotating and swaying movement of driving motor to the clutch of energy converter. The invention installs driving motor at the base of the energy converter, accomplishing compound supersonic vibration; accomplishing cold cutting; avoiding the broken of surgery knives as a result of the concentration of stress.

Adjust equipment and method for array antenna transmitting link, include: power detect device, signal synthesize device and array adjust device; the downlink signal of the transmitting link processed by the power detect device and be transmitted to the power detect signal feed device, and then transmitted to the signal synthesize device; signal synthesize device depart the part of radio frequency signal, output to the power detect device for the power detect; output the power signal to the power detect signal feed device, add the power signal and high frequency signal, power detect signal depart device pick the power signal from the mixed signal, regulate the weight of the adjustment. This invention never use the special adjust signal transmitting device and becoming antenna, placed by using method of signal power detect to calculate the adjust weight value and transmitting phase adjust weight value of the transmit gain, the speed of the constringency become faster.

The invention provides a method for quantitatively evaluating the symptoms of tremor of a patient with Parkinson's disease according to the approximate entropy and the cross approximate entropy, belonging to the fields of health care and pattern recognition. The method is characterized by comprising the following steps of: collecting the data of specified tremor of the thumb, collecting the data of specified tremor of the index finger, and grading the specified tremor of the thumb and the specified tremor of the index finger according to a UPDRS (unified Parkinson's disease rating scale); preprocessing the data of tremor; separating a sample training set from a sample testing sample; calculating the approximate entropy and the cross approximate entropy of the data of tremor; constructing the model of a classifier, and verifying the effectiveness of a method. The regularity and the synchronization of the tremor of the patient with Parkinson's disease are disclosed effectively according to the approximate entropy and the cross approximate entropy, and the symptoms of tremor can be accurately and quantitatively classified according to the tremor amplitude, the tremor frequency and other characteristics of the patient. The method is used for objectively evaluating the symptoms of tremor of the patient with Parkinson's disease, and can be applied to the fields of treatment and rehabilitation assessment of the patient with Parkinson's disease and the like.

Adjust equipment and method for array antenna transmitting link, include: power detect device, signal synthesize device and array adjust device; the downlink signal of the transmitting link processed by the power detect device and be transmitted to the power detect signal feed device, and then transmitted to the signal synthesize device; signal synthesize device depart the part of radio frequency signal, output to the power detect device for the power detect; output the power signal to the power detect signal feed device, add the power signal and high frequency signal, power detect signal depart device pick the power signal from the mixed signal, regulate the weight of the adjustment. This invention never use the special adjust signal transmitting device and becoming antenna, placed by using method of signal power detect to calculate the adjust weight value and transmitting phase adjust weight value of the transmit gain, the speed of the constringency become faster.

A linear regression equation is comprised of the objective variables and the explanatory variables. The objective variables are comprised of the L1 carrier phases, the L2 carrier phases, the C / A code pseudorange, the P(Y) code pseudorange, the clock error data, the delay data of the ionosphere, and the delay data of the troposphere that related with every satellite respectively. The explanatory variables are comprised of at least the integer ambiguity and a receiver's position.The receiver's position has been linear-approximated by using the estimation results of the passed receiver's positions. Applying a least square method to the regression equation, the integer ambiguity and the receiver's position is estimated.

The duplex multichannel intelligent capsule wireless endoscope system includes intelligent capsule endoscope for digestive tract, and image recording and intelligent capsule controlling instrument. The present invention features the image recording and intelligent capsule controlling instrument with microprocessor connected to control keyboard and display screen or connected to PDA via RS232 or USB interface, radio transceiving module communicating with RF transceiving module in the intelligent capsule endoscope in duplex multichannel mode. The system can realize in-situ real-time image observation and real-time on the capsule endoscope and can operate in complicated environment without interference. Therefore, several systems may operate simultaneously to reduce the amount of the intelligent capsule workstations for flexible use; and stereo image may be realized to raise the disease focus detecting rate.

A slow-releasing high-molecular microsphere of analgesic is prepared from high-molecular material and analgesic through emulsifying, cross-linking, thermal setting, and volatilizing solvent. It can be implanted in cavum epidurale or operation incision for slow releasing.

A manufacturing process of the thermoelectric conversion element is provided, wherein the system using semiconductor process technology to the construction of the thermoelectric conversion element nanoscale thermoelectric effect to increase, and the use of different type and surface state of the sample to increase the thermoelectric conversion element thermoelectric figure of merit. Through the use of a specific thickness of deposition of nanostructures on a nanoscale roughening of the substrate cannot affect the conductivity of thermoelectric materials under, and also can improve the Seebeck coefficient and lower thermal conductivity in order o significantly enhance the thermoelectric figure of merit.

The invention relates to a method for adjusting and controlling the capsule endoscope moving in the digestive tract, which comprises an endoscope capsule A, a tool capsule B, a driving capsule C, a cable D connecting the capsules A, B, C, and a special wireless remote controller E. The invention is characterized in that the capsule A has camera, image conversation and real-time information transmission functions; the capsule B has sample collection and drug feeding functions; the capsule C has energy accumulation and driving functions; the cable D has information transmission, energy transmission, serial connection and drawing functions; the remote controller E has image transmission and command emission functions. the A, B, C, D, E and the medical computer image station can form a system for completing the functions of general capsule endoscope, as well as real-time adjusting the direction of capsule endoscope in the digestive tract, leading the stopped or slow capsule endoscope, repeatedly watching the ill part and shooting, collecting liquid or active sample, and treating the ill part.

A UPS system having a system ground terminal includes a main circuit having a power input terminal set connected to the AC mains, two switches respectively corresponding to a live line and a neutral line of the AC mains, a frequency detection module connected to the power input terminal set, a voltage division module composed of multiple voltage dividers, and the two switches and a central controller grounded through the system ground terminal and connected to the frequency detection module. The system ground terminal is connected to the neutral line through one of the switches. The central controller and the neutral line are equipotential after the frequency detection module detects a normal mains power and the central controller controls the switch connected to the neutral line to switch on. With the foregoing circuit, the UPS system can detect the voltage of the mains power in a simplified fashion.

The present invention is a socket of card reader (I) for memory card with connecting terminals following specification of USB, which is a socket of card reader utilizing 4 pin USB (Universal Serial Bus) architecture for reading flash memory card with USB-compatible specification. The said socket of card reader is composed of a housing, a base, and 4 connecting terminals. Therefore, in comparison to the existing card reader that contains numerous connecting terminals, the present invention is apt to be implanted into related informational products. Besides, as the circuit architecture of USB connecting port is directly applied, the cost of developing new connecting architecture is thus saved.

A new casino game is disclosed. The casino game has a new layout, card draw, payouts, and dealing procedures. The casino game uses a standard deck of fifty-two cards. The layout of the casino game has a high return area, optional bets area, card value area, color chips area, cash chips area and card stand. The card value area has a card value box for each of the thirteen valued cards from the deck. Adjacent to each card value box is a suit box for each of the four suits. The optional bets area has a straight, flush, straight flush, royal flush, full house and four-of-a-kind box. The bets offered are even chances, high stakes chances and very high stakes chances. The players win if the cards drawn match the bets that they have placed on the layout. The casino game has various payouts for the possible winning cards / bets.

The invention provides a Chinese herbal preparation for treating psoriasis. A method for preparing the preparation comprises the following steps: crushing 280 to 320 g of red sage root, 280 to 320 g of radix scrophulariae, 280 to 320 g of sophora flavescens, 280 to 320 g of clerodendroa cyrtophyllum, 450 to 550 g of lithospermum, 360 to 440 g of cortex moutan, 280 to 320 g of radix paeoniae rubrathe, 280 to 320 g of herba violae, 180 to 220 g of dandelion, 180 to 220 g of Paris polyphylla Sm., 280 to 320 g of cape jasmine, 280 to 320 g of fructus forsythia, 280 to 320 g of gentian, 280 to 320 g of garter snake, 150 to 170 g of cicada slough, 280 to 320 g of Japanese honeysuckle stem, 360 to 440 g of Smilax glabra, 180 to 220 g of cortex of Chinese dittany root, 180 to 220 g of euphorbia humifusa, 280 to 320 g of honeysuckle, 80 to 120 g of peach seed, 180 to 220 g of safflower, 80 to 120 g of licorice and 180 to 220 g of wild chrysanthemum flower into fine powder, screening the powder with a 100-mesh sieve, uniformly mixing the powder and preparing capsules from the powder. The Chinese herbal preparation has the advantages of a short treatment course, a remarkable therapeutic effect, a high cure rate and no toxic and side effect, enables psoriasis not to recur after cured and causes no complication.

The invention discloses a Chinese medicinal formulation for treating cardiovascular and cerebrovascular diseases and a preparation process of products thereof. The preparation process comprises the following steps of: decocting Chinese angelica, chuanxiong rhizome, safflower, salvia miltiorrhiza, American ginseng, notoginseng, tree peony bark, earthworms, leech and gradfly; filtering; adding Zygosaccharomyces bailii to the resulting filtrate and filter residues, standing to culture in appropriate temperature and humidity environments for 168 to 240 hours, and making oral liquids, oral tablets or capsules. The main indications of the product disclosed by the invention include cardiovascular and cerebrovascular diseases, hypertension and blood diseases, and the product is directly taken, has rapid onset of action, prevents the recurrence of diseases, is absorbed rapidly, has high curative effects, is sweet in taste, and cause no sequela or complication after administration. By applying microorganisms to Chinese medicines, the two special processes of solid fermentation and liquid fermentation are achieved, so as to eliminate the toxic and adverse effects of active pharmaceutical ingredients, provide convenience for storage and administration and not produce wastes or residues. Besides, the resources of raw materials are abundant, the production is simple and low in cost, and the product is applied to both therapy and health care.

The invention discloses a small intestine nutrition insulation weight reduction film tube, which is a strip type film tube (4), made of a medical film. A self-expanding device is arranged on the strip type film tube (4), which makes the two ports of the strip type film tube (4) and the noumenon self-swell open to cling on the small intestine wall of the human body. The invention is a small intestine nutrition insulation weight reduction film tube, which has good weight reduction effect, small risk, small side effect and can be reversed to resume.

The invention discloses a cosmetic barb string. The cosmetic barb string is characterized by comprising a string body (1) made of PCL or PP or PLGA, the peripheral side wall of the string body (1) is provided with 3-5 rows of barbs (2), the string body (1) and the barbs (2) are integrally formed through the hot-pressing injection molding process, one barb in one row of barbs (2) and two adjacent barbs in the other two rows of barbs (2) are spirally distributed on the peripheral side wall of the string body (1), the two ends of the string body (1) are each provided with a smooth section without barbs, and the barb body of each barb (2) is a triangular prism, wherein the barb tips are bent in the same direction. In the use process of the cosmetic barb string, general anesthesia is not needed, the cosmetic barb string is implanted in the cortex of the human body through a minimally invasive incision, no scar is left, the effect is improved and is natural and lasting, and the cosmetic barb string is especially suitable for people who refuse surgery or can not undergo surgery but need cosmetology. The cosmetic barb string can be absorbed by the human body and gradually degraded and metabolized without residues, is safe to the human body and guarantees the safety without worries about future.

The invention provides an oil-based gel leak stopping slurry. The slurry comprises, by weight, 35-70 parts of base oil, 5-25 parts of a curing agent, 0.1-1 part of an activator, 0.5-4 parts of water and 0-60 parts of a weighting agent. The oil-based gel leak stopping slurry has the advantages of simple formula, onsite preparation and construction benefiting, effective inhibition of invasion of a stratum fluid, maintenance of the trend of gradual enhancement with time after leakage layer injection, improvement of the bearing ability of the leakage layer, solving of the loss problem of a loss return type loss well, and improvement of the one-time leak stopping success rate.

The invention discloses a portable mini vacuum pump negative pressure scar treatment device which comprises a scar repair paster, a biological semipermeable membrane, a suction cup and a mini vacuum pump. The scar repair paster covers the scar skin. The suction cup covers the scar repair paster. The biological semipermeable membrane covers the scar repair paster and the suction cup. One end of the suction cup is provided with a drainage pipe and connected with the mini vacuum pump through a connecting pipe. The portable mini vacuum pump negative pressure scar treatment device is provided with a pressure detection device, the mini vacuum pump is adopted for generating negative pressure, the system adjusts and controls the negative pressure, a large-capacity lithium battery is used for continuously supplying power, no large center negative pressure system or electric negative pressure instrument is needed, no socket power is needed, and the portable mini vacuum pump negative pressure scar treatment device is small in size, portable and capable of being used for patients inside or outside hospitals for a long time, produces no complication or side effects, is low in price and convenient to use and avoids the risks of chemical substance leakage and corrosion and environment pollution possibly caused when a battery is used for a long time.

A sealed transmission device for a helium space of a high temperature gas cooled reactor and a drive device thereof are disclosed. The helium space (1) is enclosed by a chamber body (2), a pressure-bearing casing (3), a fastener (4) and a sealing element (5). A transmission member (8) is connected with an executing member (6) inside the helium space (1) and a motive member (7) outside the helium space (1) and transmits movements between them. The transmission member (8) is a magnetic shaft coupling which includes the pressure-bearing casing (3), a driving magnetic component (9) arranged outside the pressure-bearing casing (3) and a driven magnetic component (10) arranged inside the pressure-bearing casing (3). The motive member (7) and the driving magnetic component (9) are connected to each other to form a driving member, and the executing member (6) and the driven magnetic component (10) are connected to each other to form a driven member. The present invention can seal the thermal state radioactive helium space fully, and satisfy controllability and reliability requirements for the operations, such as big torque, long time and continuity, reciprocating rotation and frequent start and stop, etc.

The invention discloses a formula of an anticancer Chinese medicine and a process for preparing products of the anticancer Chinese medicine. The process comprises the following steps of: decocting centipede, eupolyphaga, wall lizard, scorpio, leech, gadfly, toad skin, American ginseng, notoginseng root, ligusticum wallichii, Chinese honeylocust spine and angelica dahurica, filtering, adding Zygosaccharomyces bailii into obtained filtrate and decoction dregs, and statically culturing for 192 to 240 hours at corresponding temperature and humidity to obtain oral liquid, oral tablets or capsules of the anticancer Chinese medicine. The products are used for treating gastric cancer, liver cancer, esophagus cancer, intestinal cancer, lung cancer and other cancers, are directly and orally taken, have quick response and high therapeutic effect and sweet taste, and can be quickly adsorbed, the cancer is not relapsed, and a user does not have sequela or complications after taking the anticancer Chinese medicine; two special processes, namely solid and liquid fermentation processes are realized by applying microorganisms to the Chinese medicine, so that the toxic or side effect of a raw medicine is eliminated, the products are convenient to store and take, and waste decoction dregs are not produced; and the source of raw materials is rich, the medicine is easy to prepare, the cost is low, and the products can be used for both treatment and health protection.

The invention discloses an externally applied medicament for treating foot-and-mouth disease in pigs, and the externally applied medicament comprises the following traditional Chinese medicine raw materials: sulfur, realgar, calomel, calcined calamine, calcined alum, calcined borax, eriocarpous glochidion leaf, Sri Lanka pouzolzia herb, cotton rose, ovateleaf holly bark, swamp mahogany leaf, Indian stringbush root, carbonized garden burnet root, Philippine violet herb, indigowoad leaf and borneol. The traditional Chinese medicine raw materials are uniformly mixed, co-crushed and sieved by a 300-mesh sieve for getting medicinal powder, and the medicinal powder is bottled for standby. The medicament is low in price, medicinal sources are easy to obtain, the efficacy is fast, the cure rate is high, the medicament is a pure traditional Chinese medicine externally applied medicament without complications, the effective rate for treating the foot-and-mouth disease in the pigs is 90% and the cure rate is 86%.

The invention relates to a medical capsule enteroscopy system which can enter into the small intestine for examination. The invention provides a bidirectional color Doppler ultrasound capsule enteroscopy system, comprising capsule enteroscopy, a controller terminal and a workstation, wherein the capsule enteroscopy comprises a shell; a ring-shaped air sac is arranged on the outer surface of the shell; and a first color Doppler ultrasound module, a data processing chip, an auxiliary module, a power supply module, a data processing module and a second color Doppler ultrasound module are arranged in the shell in sequence and are connected in sequence. The system can simultaneously provide color Doppler ultrasound images at multiple angles, enriches the diagnosis methods of intestinal diseases and effectively improves the precision of diagnosis.

The invention relates to a medical capsule enteroscopy system capable of entering a small intestine. The two-way infrared thermally scanning capsule enteroscopy system provided by the invention comprises a capsule enteroscopy and a computer medical image work station, wherein a first infrared thermally scanning module, an infrared thermally scanning processing module, a power supply module, a data processing module and a second infrared thermally scanning module are arranged in a shell of the capsule enteroscopy sequentially; the two end parts of the shell are round ends; infrared receiving camera lenses are arranged at positions, near the round ends of the shell, of the first infrared thermally scanning module and the second infrared thermally scanning module respectively, and are used for receiving infrared rays radiated by a digestive tract; the infrared rays are processed by the infrared thermally scanning processing module and are transmitted to the data processing module; and data are further analyzed by the working station. The two-way infrared thermally scanning capsule enteroscopy system can completely utilize infrared rays radiated by a human body naturally, performs multi-angle infrared thermally scanning in the digestive tract, provides comprehensive information to a doctor, and contributes to diagnosis of diseases.

Disclosed is a medicament for treating osteoarthrosis, which comprises dutchmanspipe root, camphor, seed of nuxvomica, arisaema tuber, pinellia tuber, Inula cappa, centipede, Shushalian, dysosmapleiantha woods, Baofu lotus, and Swertia heterantha.

The invention relates to a method of establishing a chronic ocular hypertension animal model. The method includes: dilating pupils of eyes of an animal model, and after a predetermined time, subjecting the ocular surface of the animal model to local anesthesia; after the pupils of the eyes of the animal model are dilated, placing magnet rings above the eyeballs of the animal model by centering onthe pupils; dispersing silica magnetic microspheres in normal saline to obtain silica magnetic microsphere suspension for use; extracting anterior chamber fluid from the eyes of the animal model, andinjecting the silica magnetic microsphere suspension, sodium hyaluronate gel and air sequentially into the anterior chambers of the eyes of the animal model, and after the silica magnetic microspheresinjected are dispersed magnetically and evenly to the anterior chamber corners through the magnet rings, acquiring the chronic ocular hypertension animal model. The method provided herein helps evidently extend the ocular hypertension maintenance time and attain the stable and effective chromonic ocular hypertension animal model.