147results about How to "Reduce worries" patented technology

A body fluid testing device includes a body member and a tissue penetrator carried by the body member. A test strip holder is carried by the body member, and a test strip is carried by the test strip holder. The test strip is capable of receiving a body fluid thereon and processing the body fluid into a form suitable for yielding test results relating to the content of the body fluid.

Disclosed is a system for real-time detection and annunciation of blood associated with menstruation and surgical wounds. The system comprises blood detection means, communication means for relay of blood detection information, and annunciation means to inform the user of the emanation of blood. Various system embodiments include local and remote as well as covert and non-covert annunciation to users or medical personnel, various forms of real-time blood detection sensors, blood analysis capability, and smart bandage telemetry.

The invention discloses an electric power steering system of a new energy vehicle and a control method of an electric control unit thereof. The electric control unit comprises an input circuit which is used for connecting with a sensor part, an MCU and an output circuit which is used for connecting with an actuator part, wherein both ends of the MCU are connected with the input circuit and the output circuit; the control method adopts an improved PI algorithm; integral separation and dead zone processing are carried out, and the smooth and steady follow of power torque under the condition of low cost of hardware is realized by the current closed-loop control of the variable parameter PID based on vehicle speed grouping; the duty ratio nonlinear compensation technique is adopted in the mode of limited bipolar pulse width modulation; the duty ratio is corrected by the current in the limited bipolar mode. When the current is across a dead zone, namely when the target current is changed from positive to negative or from negative to positive, and when the power is from zero to existence, the duty ratio is directly arranged near the target current value to be accurately adjusted by the current closed-loop feedback, and the current of the motor can reach the target value.

The present invention is a wraparound wallet made of flexible lightweight material such as nylon which is wrapped and retained around a person's arm, leg or ankle by an elastic strap which has a mating fastening member which is engaged with a mating fastening member on the body of the wraparound wallet. The body of the wallet contains internal pockets for retaining cash, credit cards, driver's licenses, and other flat objects, with the opening being closed by a fastening mean such as mating velcro members. The body also contains slits to retaining the credit cards, driver's license and other flat objects. The body also contains a pleated pocket for retaining larger objects such as keys, ipods, mp3's, eyeglasses, or any other small personal valuables and is closed with a covering flap which is retained in the closed position by fastening means such as mating velcro members.

An antithrombotic drug is administered by a needle-free injection device for prevention or treatment of venous thromboembolism. In an embodiment, the needle-free injection device is a pre-filled, single-use, disposable device with antithrombotic medication and labeled regarding drug, dose and time of delivery.

The invention provides an attapulgite particle air purification agent which is prepared from the following raw materials in parts by weight: 40-50 parts of modified attapulgite, 4-6 parts of chamomile essential oil, 2-3 parts of ylang essential oil, 1-2 parts of eucalyptus essential oil, 1-2 parts of essential oil of jasminum, 1-2 parts of mastix essential oil, 6-8 parts of glycerol, 8-10 parts of ethyl alcohol, 1-2 parts of chitosan, 6-8 parts of sodium fluoride, 4-5 parts of tartaric acid and 8-10 parts of sodium dodecyl benzene sulfonate. A preparation method of the attapulgite particle air purification agent comprises the following steps: mixing modified attapulgite with chitosan, sodium fluoride, tartaric acid and sodium dodecyl benzene sulfonate for pelleting, then uniformly mixing with essential oils such as chamomile essential oil and the like and subsequently packing to prepare the attapulgite particle air purification agent. The air purification agent has the functions of purifying air, sterilizing, relaxing mind, deeply relaxing, relieving worries, calm heart, calming nerves and promoting sleep; the air purification agent is long in fragrance releasing time and has a long-term effect.

The invention discloses a method and device for dynamically searching charging piles for path planning and a navigation method and device. The method for dynamically searching charging piles for pathplanning comprises the steps of: calculating a residual mileage of a vehicle according to a current electricity state and destination information of the vehicle; when the residual mileage achieves a first preset mileage, searching charging piles according to current first position information of the vehicle; when charging piles are searched, carrying out path planning according to types of the charging piles, and generating and displaying a path planning result; and obtaining a first charging pile site selected by a user according to the path planning result, calculating path planning according to the first charging pile site and the first position information, and carrying out navigation. Through implementing the method for dynamically searching charging piles for path planning, availablecharging piles can be searched in real time, thereby effectively avoiding the condition that vehicles cannot supplement power before the power is exhausted, assisting and improving continuing mileageof the vehicles in the running process, decreasing the worry and scruple, for power insufficiency, of users in the process of driving electric cars, and enhancing the driving experience of the users.

The embodiment of the invention discloses an MAC (Media Access Control) address burning method, which is applied to the technical field of communication and comprises the following steps: acquiring configuration parameters of a burning task at this time, the configuration parameters comprising the number of mainboards, initial MAC addresses, the number of MAC addresses needing to be burnt by eachmainboard and serial numbers of the initial mainboards; obtaining a mainboard serial number of a current to-be-burnt target mainboard; according to the configuration parameter and the mainboard serialnumber, calculating and obtaining at least one target MAC address corresponding to the target mainboard; and burning at least one target MAC address into the target mainboard. The embodiment of the invention further discloses an MAC address burning system. The burning method and system can improve the production efficiency and save the production cost.

The invention relates to an approach of using SMS service of advance payment mobile terminal to conduct electronic payment. When mobile user shops from network supermarket, advance payment mobile terminal number and payment cipher is supplied to payment authentication server as initiative authentication information. The server search initiative authentication information in database to execute first authentication. If passing, a random number is sent to mobile terminal through SMS by authentication server and the authentication number is received again from network supermarket. The server checks whether the two numbers are consistent to conduct the second authentication. If passing again, the server requests mobile service provider to subtract payment from balance. In this way, if user has no mobile terminal, although he knows payment information, he can't pass electronic payment authentication, which makes electronic commerce more convenient and safe.

The invention relates to a watering cart, in particular to a garden watering cart with nozzles in two directions and aims to realize high spraying efficiency and functions of automatically prompting pedestrians to avoid in watering and automatically stirring spraying liquid. The garden watering cart with the nozzles in the two directions comprises a cart board, wheels, a water tank, a vertical plate, supporting rods, handrails, a water pump, a hard pipe, a box, a tee pipe, a first hose, a swing mechanism, the nozzles, a second hose and the like. The wheels are arranged on left and right sidesof the bottom of the cart board respectively, the water tank is arranged on the right side of the top of the cart board, the vertical plate is arranged at the top right end of the cart board, and theright side of the water tank is connected with the left side of the vertical plate. By the two nozzles, high spraying efficiency is realized, functions of automatically prompting pedestrians to avoidin watering and automatically stirring spraying liquid are achieved, and adopting the front and rear nozzles for simultaneous spraying can improve efficiency and save time.

A thin film of tin is plated directly on nickel coating a metal substrate followed by plating silver directly on the thin film of tin. The silver has good adhesion to the substrate even at high temperatures.

A method for applying duck blood Maillard reaction essences in ham sausages comprises the following steps: 1) preprocessing of fresh duck blood; 2) preparation of enzymatic hydrolysate comprising the steps of (1)enzymolysis and (2) enzyme deactivation; 3) Maillard reaction comprising the steps of (1) mixing reaction, which is that the enzymatic hydrolysate with xylose and cysteine are mixed by the mass ratio of 50: 1: 0.2 or 50: 2: 0.2, and reacting of the mixture is carried out for 1-3 hours at the temperature of 90-120 DEG C, and (2) spraying, which is that essence dry powder is prepared by the product after being subjected to the Maillard reaction through a spray dryer; 4) preparation of the ham sausages comprising the steps of (1)meat mincing, (2) mixing and pickling, (3) chopping and mixing, which is that pickled meat pastes are placed in a chopper mixer, and 3-10 percent (dry powder/meat pastes, m/m) of Maillard reaction dry powder are added into, (4) clystering, and (5) cooking and disinfecting; and 5) detection of physicochemical indexes and microbiological indexes of products. The method improves the additional value of duck meat processing wastes; the prepared essences have mellow ham sausage flavor and have high protein content; and at the same time, the method prolongs the perfume retaining time of the products, prolongs the shelf life of the ham sausages, and reduces the use of additives.

A medical snap electrode having a conductive tape portion disposed between the cover material and conduction layer of the electrode. The conductive tape portion becomes part of an electrical connection from a top snap, positioned above the cover material, to the conductive tape then to the conductive layer. The conductive tape includes conductive adhesive on at least one of its surfaces and thereby provides a more robust electrical connection from a top snap to a conductive layer in the electrode and ultimately to a subject's skin. Viewing of the snap through the conductive film layer is prevented. The conductive tape thus provides an improved conduction path for distributing electrical current from the top snap to a subject's skin in addition to the conduction path through bottom snap. The improved conduction path can prevent heating or apprehension of potential heating by a subject or clinician.