852results about How to "Avoid diversion" patented technology

Text is entered into an electronic communications device by means of a keypad having a number of keys, each key representing a plurality of letters and/or character sequences, entered text is displayed on a display on the device. Possible character sequences corresponding to an activated key sequence are generated. These are compared with a stored vocabulary comprising character sequences representing words as well as word stems occurring in a given language. Those stored character sequences that match the possible character sequences are pre-selected and a number of these are presented in a separate graphical object arranged predominantly on the display.

The invention discloses a lithium battery pack SOC (state of charge) equalization system and a lithium battery pack SOC equalization method. The equalization problems of lithium battery packs are divided into two levels, including intra-group equalization and intergroup equalization. Lithium batteries are divided into a plurality of groups, every lithium battery group is in parallel connection with a bidirectional DC-DC converter, the output ends of the bidirectional DC-DC converters are in series connection to serve as the output ends of a direct-current bus and a power generation system, and loads are in parallel connection. The batteries in every group are connected through bilateral switches and are in parallel connection with by-pass switches so as to be connected dynamically. Intergroup equalization is achieved by distributing output voltage of every group according to average SOC thereof; intra-group equalization can be achieved by controlling dynamic connection of every single battery in every group. The lithium battery pack SOC equalization system and the lithium battery pack SOC equalization method have the advantages that lithium battery pack SOC is equalized without an extra equalization circuit, so that energy transfer among the batteries is avoided, lithium battery pack equalization is achieved automatically in a charge-discharge process, the equalization speed is greatly increased and the equalization efficiency is greatly improved.

The invention discloses a cryoablation probe shell covered by expandable hydrogel and a preparation method thereof. The cryoablation probe shell is characterized by comprising a cryoablation probe shell made of metal and a hydrogel coating covering the probe shell, wherein the cryoablation probe shell comprises integrated working section and non-working section; the hydrogel coating is uniformly coated on the non-working section of the cryoablation probe shell, and the thickness of the hydrogel coating is 50 mu m to 500 mu m. The hydrogel coating comprises degradable porous hydrophilic hydrogel and absorbs water to rapidly expand to form a hydrogel isolating membrane to isolate the cryoablation probe from normal tissue, and plays the function of protecting the normal tissue of a non-target area.

Disclosed are methods for marking a pharmaceutical product, container or pharmaceutical packaging system with a scent to establish the identity and/or source of the pharmaceutical.

The invention provides a preparation method for reduced graphene oxide. The method is characterized by comprising the following step of: contacting graphene oxide and a metal or a reductive metallic oxide with an acid. The method has a simple and rapid process, a good reducing effect, can be used for realizing continuous industrial production of reduced graphene oxide, and is a preparation method with low energy consumption and low pollution for reduced graphene oxide.

The invention relates to a double sticky tape for a lithium battery. The double sticky tape comprises a first sealed hot-melting pressure-sensitive adhesive layer, a basic film layer, a second sealed hot-melting pressure-sensitive adhesive layer, a normal temperature cohesion-less sealed adhesive layer, and a two-sided silicon-free release film layer, which are sequentially connected from top to bottom, wherein one side of the double sticky tape for the lithium battery has the cohesiveness to an aluminium foil and a polyethylene film at normal temperature, and the other side is free of cohesiveness to the polyethylene side when the temperature is 80 DEG C or below, so that the double sticky tape meets the requirement on production technology of the lithium battery; the adhesive layers of the double sticky tape are free of release agent and other impurities, so that the purity of the adhesive layers can be kept; when the adhesive layers are immersed in electrolyte, the double sticky tape is still high in stability, good in corrosion resistance against the electrolyte and free of electrochemical reaction, so that the performance of the lithium battery can be maintained, and the service life of the lithium battery can be prolonged.

The invention discloses an application of metal fullerene monocrystal nanoparticles in preparation of a tumor vascular disrupting agent. The monocrystal nanoparticles are water-soluble metal fullerene nanoparticles with the surface charged with negative electricity, and have the particle size range of 50-250 nm; the nanomaterial can absorb and convert outside world radiation energy into heat energy, and the volume is expanded sharply when a temperature reaches a phase transition point. During treatment, a tumor-carried living organism is injected and given with the metal fullerene monocrystal nanoparticles; the metal fullerene monocrystal nanoparticles reach a tumor part through blood circulation, and are stranded at tumor pores and defective parts; under the action of the outside world radiation energy, the metal fullerene monocrystal nanoparticles accumulate heat, the temperature rises, and the volume is expanded sharply when the temperature exceeds the phase transformation critical point, so that morphological structures or functions of tumor vascular endothelial cells are changed, and tumor vessels are interdicted so as to make the tumor cells starved to death.

A method for controlling transfer from use of a first injection waveform type to use of a second injection waveform type in a hydraulically-actuated electronically-controlled fuel injection system of an engine includes sensing an engine speed and an engine load when the first injection waveform type is selected and storing the sensed engine speed and the sensed engine load. An actual engine speed is thereafter compared with the stored engine speed and an actual engine load is thereafter compared with the stored engine load. Transfer from use of the first injection waveform type to use of the second injection waveform type is prevented unless at least (i) a difference between the actual engine load and the stored engine load exceeds a predetermined load amount, or (ii) a difference between the actual engine speed and the stored engine speed exceeds a predetermined speed amount.

The invention provides a magnetic bead based nucleic acid extraction device. The magnetic bead based nucleic acid extraction device comprises a deep-well multi-well plate, a magnetic adsorption mechanism, a position moving mechanism and an oscillation mechanism, wherein the magnetic adsorption mechanism comprises a magnetic bar fixing base and a magnetic bar movably arranged on the magnetic bar fixing base; the position moving mechanism comprises a ball screw and a driving motor, and two ends of the ball screw are connected with the magnetic bar fixing base and the driving motor respectively; the oscillation mechanism comprises a carrier and a main oscillation unit connected with the carrier; the magnetic bar fixing base, the ball screw and the driving motor are all located in the carrier; the deep-well multi-well plate is detachably arranged on the upper surface of the carrier. According to the magnetic bead based nucleic acid extraction device, layer-by-layer solution treatment can be realized through the position moving mechanism, magnetic separation time is shortened, magnetic adsorption is thorough, and magnetic beads are not carried away; meanwhile, solution transfer, magnetic adsorption and oscillation can be performed in the same position, so that transfer between deep-well multi-well plates through a manipulator is avoided, and magnetic adsorption time and cost are reduced.

The invention discloses a block chain technology-based red wine anti-counterfeiting and tracing system. The system is characterized by comprising a block chain platform; when a production enterprise produces red wine, private keys with the same number as the red wine are randomly generated, and red wine information is encrypted by using the private keys and stored in the block chain platform; public keys are generated by using the private keys according to an asymmetric algorithm, and NFC chips in one to one correspondence are fabricated by using the public keys and embedded in red wine outerpackages; storage personnel read and write the NFC chips by using authorized block chain readers-writers, and write input and output information in the block chain platform; retailers write sales information in the block chain platform; and consumers scan the NFC chips by using clients and can read the red wine information encrypted by the private keys and circulation information, and the production enterprise can perform effective management on market goods fleeing and quickly recall the red wine with problems, so that red wine anti-counterfeiting and tracing are realized.

An integrated health care delivery network with enabling software and network technology to maximize bed resources, manage varying census levels, and avoid patient diversions through real-time monitoring, automation and communication, is disclosed. Preferably, the present invention is embodied in a bed management system that interfaces with and complements existing Admission/Discharge/Transfer (ADT) systems. The bed management system is an easy-to-use business intelligence application that is designed to allow administrators, clinicians and managers to easily access, analyze and display real-time patient and bed availability information from ancillary information systems, databases and spreadsheets. It enables users to see trends and relationships in hospital (bed) management data directly from their desktop personal computers.

A drive system for a vehicle is provided, in particular for an agricultural or industrial utility vehicle. The drive system comprises a first and a second drive assembly (, a first and a second branch, at least one control unit and at least one output interface. The first drive assembly is connectable to the first branch. The second drive assembly is connectable to the second branch. The first branch and/or the second branch is/are reversibly connectable to the output interface. The drive assemblies are controllable by the at least one control unit such that the drive assemblies output independently from each other infinitely variable power.

An image reader comprising a reading glass plate facing an optical scanning system and a platen roller provided opposite to the reading glass plate; both being grounded. It is combined with an automatic sheet feeder, which comprises a retardation roller containing torque limiters and corrugation rollers. An optimized combination of these rollers provides an ideal sheet transfer and avoids overlaid sheet transfer. Generation of paper dust and toner particles is minimized in the optimized sheet transfer. Furthermore, sticking of such dust and particles on the reading glass plate and the platen roller is prevented in an image reader of the present invention. Thus the image reader reads out high quality images without being affected by dispersed paper dust or toner particles, while overlaid transfer of mother document sheets is prevented in the sheet feeder.

An integrated health care delivery network with enabling software and network technology to maximize bed resources, manage varying census levels, and avoid patient diversions through real-time monitoring, automation and communication, is disclosed. Preferably, the present invention is embodied in a bed management system that interfaces with and complements existing Admission/Discharge/Transfer (ADT) systems. The bed management system is an easy-to-use business intelligence application that is designed to allow administrators, clinicians and managers to easily access, analyze and display real-time patient and bed availability information from ancillary information systems, databases and spreadsheets. It enables users to see trends and relationships in hospital (bed) management data directly from their desktop personal computers.

An integrated health care delivery network with enabling software and network technology to maximize bed resources, manage varying census levels, and avoid patient diversions through real-time monitoring, automation and communication, is disclosed. Preferably, the present invention is embodied in a bed management system that interfaces with and complements existing Admission/Discharge/Transfer (ADT) systems. The bed management system is an easy-to-use business intelligence application that is designed to allow administrators, clinicians and managers to easily access, analyze and display real-time patient and bed availability information from ancillary information systems, databases and spreadsheets. It enables users to see trends and relationships in hospital (bed) management data directly from their desktop personal computers.

The invention discloses a method for performing powder material surface modification through plasma. According to powder material surface modification, under a vacuum environment condition, one or more plasma technologies are used for combination to deposit one or more different characteristic materials on the surfaces of powder materials in different types. Meanwhile, one ore more gases can be selected for combination for micro-etching on the surface of powder in different materials according to the plasma appearance. Powder manufactured and processed through the technology is a novel modified powder material with one or more functional characteristics. The modified powder is changed into a single-metal or multiple-metal combined surface from a non-metal surface, vice versa, the metal surface can be modified into a non-metal ceramic surface. Meanwhile, the smooth powder surface can be subjected to micro roughening.

A medical needle for treating tumor by alternative freezing and heating is composed of internal and external tubes, ttemp sampling unit, shielded single-core line, temp signal output line, insulating vacuum layer, and hand-held external sleeve layer.

The invention discloses an iron-based nanocrystalline composite coating for protecting a boiler tail heating surface and a laser-cladding forming process of the iron-based nanocrystalline composite coating. The iron-based nanocrystalline composite coating comprises the following components in percentage by weight: 49.9-62.8% of Fe, 14.2-20.4% of Cr, 9.0-16.3% of Mo, 2.9-4.1% of B, 0.6-1.3% of C, 1.0-2.4% of Mn, 3.4-8.0% of W, 1.0-1.9% of Si and 0-3.9% of RE, wherein RE is a rare earth element. The forming process comprises the following steps: preparing alloy powder of the iron-based nanocrystalline composite coating; treating the surface of the boiler tail heating surface; preparing the iron-based nanocrystalline composite coating through a simultaneous powder feeding method and a laser-cladding method, wherein the laser cladding is performed for multiple times. The formed iron-based nanocrystalline composite coating is 1 mm above in thickness. The iron-based nanocrystalline composite coating can obviously enhance the wear resistance and corrosion resistance of the boiler tail heating surface, and reduce maintenance costs of worn and corroded parts and consumption of raw materials of a power plant.

The invention discloses technology for reclaiming hydrogen chloride tail gas in chemical production, which overcomes the defects of large transfer amount of absorbent between absorption towers, disadvantage of industrialized continuous production, poor effect of absorbing the hydrogen chloride tail gas, waste of time, energy and water resources, environment pollution, low byproduct gains and the like in the prior process for reclaiming the hydrogen chloride tail gas. The technology (attached drawing) achieves simple hydrogen chloride reclaiming process operation, low engineering manufacturingcost, little energy consumption, little industrial water, high hydrogen chloride reclaiming efficiency, high byproduct gains, environmental protection and advantage of industrialized continuous production by optimizing and combining exchange circulating technology in hydrogen chloride absorption sequence through a bubble absorption tower, technology for controlling the tower temperature to between10 and 30 DEG C according to the order of sequence, technology for matching and using dryer and deionized water and hydrogen chloride absorbent such as anhydrous ethanol, absolute alcohol and the like and series of technology for separating a neutralized product and a neutralizer such as volatile alkali ammonia water, pyridine and the like.