169results about How to "Industrial applicability" patented technology

An electronic transaction verification system for use with transaction tokens that gathers and transmits information about the transaction token and biometric data. The electronic transaction verification system preferably digitizes various indicia of the token and transmits the transaction information data to a central system. The central system compares the transaction data with an existing database of information to determine if the customer at the point of the transaction is in fact authorized to use the account, and if the account is in satisfactory condition for approval of the transaction. The electronic verification system includes a biometric data device for recording and transmitting biometric data at the point of the transaction to a biometric database for comparison and identity verification in real time.

A system and method for providing a virtual operator panel for a peripheral device where the system includes a peripheral device including a processor and a data store that stores public settings corresponding to private settings of the peripheral device, each public setting indicative of at least one private setting of the peripheral device. The peripheral device has a device process and a host process, or alternately, is in bidirectional communication with at least one host computer including a data store, a display and a processor. The host computer or host process selectively transmits a request to the peripheral device or device process requesting public settings of the peripheral device for the generation of a virtual operator panel for the peripheral device. The peripheral device or device process receives the request for peripheral device settings from the host computer or host process, and transmits a response including at least one public setting from the data store of the peripheral device, and the host computer or host process receives the response from the peripheral device and generates a virtual operator panel based upon the response. In one embodiment, the public setting is a metavariable that implicates one or more local variables of the peripheral device. There is also provided a method for generating a virtual operator panel for a peripheral device including the steps of transmitting a request for peripheral device public settings from a host computer or host process to a peripheral device or device process, receiving the request at the peripheral device or device process, generating a response in the peripheral device or device process that includes at least one public setting of the peripheral device, transmitting the response from the peripheral device or device process to the host computer or host process, receiving the response at the host computer or host process, and generating a functional virtual operator panel based upon the public setting included in the received response.

A heat-conducting assembly is mounted between a heat-generating element and a heat-dissipating plate. The heat-conducting assembly includes a base, a first heat-conducting block, a second heat-conducting block and an elastic element. The base is attached on the heat-generating element. The first heat-conducting block is provided on the base. The first heat-conducting block has a first slope and a fixing groove. The second heat-conducting block abuts on the heat-dissipating plate. The second heat-conducting block has a second slope and a locking groove. The second slope is slidingly disposed on the first slope. The elastic element has a fixed end and a buckling end formed on one side of the fixed end. The fixed end is fixed in the fixing groove, and the buckling end is buckled into the locking groove. Via this arrangement, the heat-conducting efficiency of the heat-conducting assembly of the present invention can be improved.

The invention discloses an amorphous substance of canagliflozin and a preparation method of the amorphous substance. Through DSC (Differential Scanning Calorimetry) scanning, the amorphous substance is found to have an endothermic peak within the temperature range of 53-63 DEG C and has characteristic absorption peaks at the wavelengths of about 832cm<-1> and 809cm<-1> in an infrared spectrogram. The invention also discloses an application of the amorphous substance to preparation of drugs for treating type-2 diabetes.

The invention discloses an equipment system applicable to continuous capture of CO2 in flue gas of a cement kiln. The equipment system comprises a kiln end exhaust fan, a chimney, a flue gas oxidization purifier, a N2/CO2 membrane separation device, a cooler, a flue gas compressor, a CO2 cycle capture tower, a dehydration dryer, a CO2 cooler, a CO2 compressor and a liquefied CO2 storage tank, wherein the kiln end exhaust fan is communicated with a gas inlet of the flue gas oxidization purifier; a purified flue gas outlet of the flue gas oxidization purifier is communicated with a gas inlet of the N2/CO2 membrane separation device; a N2-rich discharge port of the N2/CO2 membrane separation device is communicated with the chimney; a CO2-rich discharge port of the N2/CO2 membrane separation device is sequentially communicated with the CO2 cycle capture tower by the cooler and the flue gas compressor; the CO2 cycle capture tower comprises a CO2 cycle capture releaser A and a CO2 cycle capture releaser B which alternately and continuously perform CO2 capture and CO2 release. The equipment system is simple in structure and low in construction cost, has industrial applicability, realizes clean discharge of the flue gas on a cement production line, realizes effective discharge reduction and low-carbon production of a cement enterprise, and also realizes high-efficiency and continuous CO2 capture and separation.

The present invention provides a shield member for covering the slot of an electronic device, including at least a body for inserting and pluggable into the slot; a slide block disposed on the surface of the body and corresponding to the slot; and an elastic portion disposed on the surface of the slide block and elastically contacting the wall of the slot for the body to be tightly inserted into the slot. The invention employs the elastic portion to allow a body having a minimum length required to be inserted tightly into the slot, thereby reducing the material cost.

The invention provides a novel 2-(2-fluorine-4biphenyl)-propionic acid pharmaceutical composition. Flurbiprofen and basic amino acid arginine or lysine form a pharmaceutical composition solution. The composition can be administrated in an injection or oral administration manner and can also be further administrated in a freeze-drying manner. Compared with a flurbiprofen axetil injection, a flurbiprofen composition not only does not influence the antipyretic, anti-inflammation and analgestic effects of the flurbiprofen, but also has the advantages of simple technology, low cost, high quality, stable long shelf life and convenience in quality control, storage and transportation; moreover, compared with a conventional oral preparation, the flurbiprofen composition has the same low gastrointestinal tract adverse reaction as the flurbiprofen axetil injection.

Belonging to the technical field of ceramics, the invention relates to a preparation method of an easy cleaning ceramic tile. The preparation method of the easy cleaning ceramic tile comprises the steps of: (a) preparing a blank layer; (b) applying overglaze on the blank layer to form an overglaze layer; (c) conducting printing on the overglaze layer to form a printing layer; and (d) applying easy cleaning protective glaze on the printing layer to form an easy cleaning protective dry granular layer. The easy cleaning protective glaze comprises the following components by mass: 90-110 parts of easy cleaning protective glaze, 230-270 parts of stamp-pad ink, and 20-40 parts of transparent glaze. The preparation method provided by the invention has the advantages of simple operation, easy implementation and low cost. The ceramic tile prepared by the method has excellent antifouling and easy cleaning properties, i.e. good antifouling performance and easy cleaning.

The invention discloses a preparation method of a lithium ion battery positive electrode material. The method is characterized in that a mixture of lithium nitrate and lithium hydroxide acts as a lithium source and also acts as a solvent, so that a lithium source and a cobalt source are subjected to solid-liquid mixing and react nearby a lithium source eutectic point, so that the diffusion path of an ion is shortened, the thermal treatment temperature is lowered and the forging time is shortened, and finally the lithium ion battery positive electrode material with excellent electrochemical performance is obtained.

The invention provides a method for continuously catching CO2 in cement kiln flue gas with a hydrate method. The method comprises the following steps: continuously catching, curing, separating CO2 in continuously-flowing flue gas stream by taking a hydrate promoter solution as a catching agent and taking a large amount of waste residual heat generated in a cement production process as an energy source through a CO2 absorbing tower-regeneration tower unit comprising a silk screen catching bed device, and enriching a CO2 hydrate and continuously separating and discharging N2-enriched gas flow to realize continuous catching; continuously enriching caught CO2 hydrate rich liquor, transferring the enriched CO2 hydrate rich liquor into a regeneration tower for performing continuous separating and releasing to obtain continuous CO2 gas flow, and recycling hydrate poor liquor obtained by continuous separating and releasing; drying, cooling, compressing and storing the CO2 being subjected to continuous separating and releasing. By adopting the method, the CO2 in the cement kiln flue gas is continuously caught efficiently at low cost by using a part of process equipment on a cement production line and waste residual heat generated in the cement production process, so that the technical problem that only intermittent high-pressure air-tight catching is available and continuous catching is unavailable in a process of catching CO2 with a hydrate is solved.

The invention belongs to the technical field of lithium-ion batteries, and relates to a preparation method of a nickel-cobalt-manganese ternary material, a cathode material for a lithium-ion battery, and the lithium-ion battery. The preparation method of the nickel-cobalt-manganese ternary material comprises the following steps: (a) mixing a ternary material precursor, a lithium compound and a solvent to obtain a mixture; (b) carrying out ball-milling on the mixture to obtain mixed particles A; (c) carrying out spray drying on the mixed particles A to obtain a mixture B; (d) sintering the mixture B to obtain the nickel-cobalt-manganese ternary material. The nickel-cobalt-manganese ternary material prepared by the method is high in tap density, good in consistency, controllable in particle size and stable in performance, and has excellent physical and electrochemical properties; therefore, the nickel-cobalt-manganese ternary material can be used as cathode material for the lithium-ion battery.

The invention relates to a crystal form B of dapoxetine hydrochloride which is a drug for treating male premature ejaculation, and a preparation method thereof. The crystal form B of dapoxetine hydrochloride is characterized in that the X-ray powder diffraction pattern thereof has corresponding characteristic diffraction peaks at positions of 2[theta] angle values being 9.2 degrees, 14.7 degrees, 16.2 degrees, 16.9 degrees, 18.0 degrees, 21.8 degrees, 23.2 degrees, 24.9 degrees, and 27.1 degrees.