1059results about How to "Simple conditions" patented technology

A method and an apparatus for opening continuous filaments provide stable quality of fibrous layer after opening crimped TOW. The TOW is transported by means of a plurality of rolls. While transported, the TOW is applied a resistance on one side of the TOW by slidingly contacting a sliding body onto the TOW at between rolls. As a result, continuous filaments stacked in a thickness direction of the TOW are caused to sift in a transporting direction of the TOW. Thus, the TOW is opened and the continuous filaments are spread in a width direction of the TOW.

A valve prosthesis includes a flexible plug and an annular bearing reinforcement which is embodied such that it is radially rigid and surgically implantable in the area of a heart valve. The valve prosthesis is provided with an interchangeable prosthetic valve, is independent of the bearing reinforcement, endoluminally placeable and includes a tubular support which is radially deformable between a folded setting position and an unfolded position for implanting into a bearing structure and the flexible plug connected to a tubular support. The bearing reinforcement forms an annular support devoid of any plug capable of univocally limiting a blood flow circulation.

An inductive power supply system to identify remote devices using unique identification frequencies. The system includes an AIPS and a tank circuit capable of inductively providing power to a remote device at different frequencies, and a sensor for sensing the reflected impedance of the remote device at tank circuit. The system further includes a plurality of different remote devices, each having a unique resonance frequency. In operation, the AIPS is capable of identifying the type of remote device present in the inductive field by applying power to a remote device at a plurality of unique identification frequencies until the remote device establishes resonance in response to one of the identification frequencies. The AIPS includes a controller that recognizes when resonance has been established by evaluating sensor data, which is representative of the reflected impedance of the remote device. Once the identity of a remote device is determined, the AIPS may pull operating parameters for the remove device from memory to ensure efficient operation and to assist in recognizing fault conditions.

A modular organizer system including a first pouch having an opening for securely receiving and positioning an item in a preferred position. A fastening mechanism is disposed on the first pouch and is adapted to modularly fasten a second pouch to the first pouch in any preferred orientation surrounding the first pouch. The modular organizer may be arranged within a carrying bag and molded to fit within an open compartment of the carrying bag. The modular organizer system can easily transfer the pouches with all of the contents from one carrying bag to another carrying bag.

An air conditioning system includes an air-cooling unit and an air-heating unit. On a first path in the cooling-unit, provided are a compressor for first refrigerant, a condenser for the first refrigerant, front and rear expansion units for the first refrigerant, and an front and rear evaporators to cool air. On a second path in the air-heating unit, provided are a pump for second refrigerant, and front and rear heater cores for the second refrigerant. The condenser is located also on the second path to achieve heat-exchanging between the first refrigerant and the second refrigerant. During air-heating, air heated by the front and rear heater cores is supplied to a vehicle compartment as conditioned air. During air-cooling, air cooled by the front and rear evaporator is supplied to the vehicle compartment as conditioned air.

The preset invention provides a liquid injector in which, when an injection time period and an injection rate are entered as an injection condition, a condition image having a horizontal width corresponding to the injection time period and including the injection rate as text data is displayed in a condition screen with its vertical axis representing the injection rate and its horizontal axis representing the injection time period at a vertical position in association with the injection rate and a horizontal position in association with the injection time period. The operator easily understands instinctively the injection condition from the horizontal width and the position of the condition image, and since the condition image includes the injection rate as text data, the operator can check quickly the numerical values. Thus, the liquid injector can be provided which allows simple entry and review of the injection condition.

A process of debugging application code includes stopping execution of the application, stepping backward through the code by line or instruction, stopping at a bug point in the code, modifying the state of the application at the bug point, and resuming execution of the application. A memory medium stores instructions executable by a processor to perform the process, or stores instructions executable by a processor to provide an interface that allows a user to perform the process. A system includes a processor that executes instructions to perform the process, or includes a processor that executes instructions to provide an interface that allows a user to perform the process.

The invention belongs to the field of nanoscale composite materials, and specifically, relates to a preparation method of a fluorescent mesoporous silica-based core-shell nanoscale capsule. The fluorescent mesoporous silica-based core-shell nanoscale capsule is characterized in that fluorescent mesoporous silica is prepared into shells; and the shells are coated on core materials with different functions, wherein the core materials comprise ferroferric oxide nanoscale particles, gold nanoscale rods and the like. The preparation method of the fluorescent mesoporous silica-based core-shell nanoscale capsule comprises the following steps that cetyl trimethyl ammonium bromide (CTAB) molecule-protected nanoscale particles with different functions are prepared; silica shells are formed on outer layers of the CTAB molecule-protected nanoscale particles with different functions; silane reagent-coupled fluorescent molecule rhodamine B is added into the CTAB molecule-protected nanoscale particles with the silica shells, and undergoes a copolycondensation reaction with tetraethoxysilane to be fixed on the silica shells; CTAB molecules are removed by washing so that a mesoporous silica structure is formed; and polymine is utilized for external modification and then is etched so that the fluorescent mesoporous silica-based core-shell nanoscale capsule is obtained. The preparation method of the fluorescent mesoporous silica-based core-shell nanoscale capsule has the advantages of simple process, convenience of operation, and more nanoscale capsule product functions. The fluorescent mesoporous silica-based core-shell nanoscale capsule prepared by the preparation method has less toxic and side effects and a size-adjustable cavity, and can be utilized as a carrier of a drug for treating cancers.

A dynamic equivalent load P is calculated from data information of a rolling bearing. Next, a reliability coefficient a1 is determined, a lubrication parameter aL corresponding to a used lubricant is calculated, and a contamination degree coefficient ac is determined in consideration of a material coefficient. A fatigue limit load Pu is calculated on the basis of the data information. Thereafter, a load parameter {(P−Pu) / C}·1 / ac is calculated. On the basis of the lubrication parameter aL and the load parameter {(P−Pu) / C}·1 / ac, a life correction coefficient aNSK is calculated with reference to a life correction coefficient calculation map. The bearing life LA is calculated by LA=a1·aNSK·(C / P)p.

A process for the manufacture of a prosthetic sheet with improved tissue healing characteristics useful in reinforcing tissue defects is disclosed. Generally the prosthetic may be comprised of any material that does not promote fibrosis and inflammation. In particular, the prosthetic may be comprised of non-absorbable hydrogel reinforced with fiber, so that the fiber reinforcement is encapsulated and shielded from interaction with tissue. The prosthetic may contain pores that pass through it to encourage tissue through-growth. These pores may be made by removing material from a sheet of reinforced hydrogel or the reinforcement means may contain a porosity around which the hydrogel is formed and the porosity is maintained.

The invention belongs to the field of the compounding of inorganic nano materials, in particular to a method for preparing a small-size meso-porous hollow carbon sphere. The method comprises the following steps: preparing an aluminum-doped meso-porous silicon dioxide nuclear shell structure sphere, polymerizing the sphere by furfuryl alcohol, carbonizing the sphere and removing a silicon dioxide template. The method for preparing the small-size meso-porous hollow carbon sphere has simple condition and is easy to operate, and the meso-porous hollow carbon sphere prepared by the method has the characteristics of controllable size, even pore diameter, large specific surface area and pore volume, and the like and can be applied to the field of adsorbing agent or drug carrier.