269 results about "Stable function" patented technology

In the manufacture and application of a PLC-ECL type wavelength tunable light source, provided is a wavelength tunable mechanism with improved performance and stability, a light source with improved packaging performance and mass productivity, and a light source applied to a WDM-PON with initialization and stabilization functions. The wavelength tunable light source having a PLC (planar lightwave circuit)-ECL (external cavity laser) structure includes a first housing in which a semiconductor optical gain medium is mounted, a second housing in which a PLC device is mounted, and a third housing in which an optical fiber is mounted. The first, second, and third housings make an optical axis alignment through an optical coupling lens and combined in a laser welding method.

A camera having an image-stabilizing function includes an image-stabilizing mechanism which corrects image blur that occurs due to hand shake of the camera; a shutter-release operating member; and an image-stabilizer operating member which is operably movable between an image-stabilizer-activated position and an image-stabilizer-deactivated position, the image-stabilizer operating member being provided separately from the shutter-release operating member on a camera body of the camera. The image-stabilizing mechanism is activated so as to be capable of image stabilization while the image-stabilizer operating member is positioned at the image-stabilizer-activated position. The image-stabilizing mechanism is deactivated so as to be incapable of image stabilization while the image-stabilizer operating member is positioned at the image-stabilizer-deactivated position. The image-stabilizer operating member is biased toward the image-stabilizer-deactivated position so as to be positioned at the image-stabilizer-deactivated position in a free state.

A variable magnification optical system having an image stabilizing function includes, in order from an object side to an image side, a fixed first lens unit of positive refractive power, a second lens unit of negative refractive power, a third lens unit of positive refractive power and a fourth lens unit of positive refractive power. The second lens unit and the fourth lens unit are moved to effect variation of magnification. The third lens unit has a negative lens of meniscus form concave toward the image side and an aspheric surface, and the third lens unit is movable in a direction perpendicular to an optical axis to stabilize an image, or a lens sub-unit constituting part of the third lens unit is movable in the direction perpendicular to the optical axis to stabilize an image.

This invention comprises electricity transmission and hydrogen production and its transportation from ocean and / or tidal current power generation apparatus, as well as control and moorage of ocean and / or tidal current power generation apparatus. Concretely speaking, the invention comprises interconnection of electricity from multiple detachable ocean and / or tidal current power generation apparatuss, via weights attached to the seabed, electricity transmission to land and / or sea surface, and hydrogen production and its transportation. Hydrogen can be temporarily stored. Surplus electricity can be used as it is. Propellered ocean and / or tidal current power generation apparatus comprises stabilizing function, submergible function for control, and detachable function to weight attached to the seabed.

A variable magnification optical system having an image stabilizing function includes, in order from an object side, a first lens unit of negative refractive power, a second lens unit of positive refractive power, a third lens unit of negative refractive power and a fourth lens unit of positive refractive power, wherein the separation between every successive two of the first to fourth lens units is varied to effect variation of magnification, and the third lens unit is so moved as to have directional components perpendicular to an optical axis to compensate for shaking of an image caused by vibration of the variable magnification optical system, the variable magnification optical system satisfying the following conditions:where DiW and DiT are separations between the i-th lens unit and the (i+1)st lens unit at a wide-angle end and at a telephoto end, respectively, and fi is a focal length of the i-th lens unit.

A display package for merchandising articles of commerce with first and second package portions. The first package portion has side walls with outwardly extending tabs, a first interface region, and a back wall with an outwardly extending first cavity portion, with the first cavity portion having a first engagement formed thereon. The second package portion has side walls, a second interface region, and a front wall with an outwardly extending second cavity portion with a second engagement formed thereon. The first and second package portions fit together along their interface regions. A plurality of display packages can be interconnected by engaging the first engagement of one display package with the second engagement of an adjacent display package. When interconnected, the tabs of one display package will be positioned next to the side walls of an adjacent display package thereby forming a space between the adjacent display packages. Additional outwardly extended tabs located along a base wall provide a stabilizing function enabling the packages to stand separately and unsupported.

The invention relates to a remote multi-keyboard mouse control method for a network computer, which is characterized in that a server-side starts a service object and waits to be connected with a client-side; the client-side registers hot keys for connecting / disconnecting the server-side and inspects actions of the keyboard and mouse of a local computer; the client-side runs by the hot keys in a local mode or a remote mode; after the client-side is connected with the server-side, the events that the keyboard of the local computer is pressed down or lifted, the mouse is moved, and the keys are clicked or lifted are sent to the server-side by a network; after the server-side receives a connection request from the client-side, a mouse pointer icon is drawn with a specified color on a screen; the server-side receives keyboard and mouse instructions sent from the client-side, input / output (I / O) equipment at a simulation server side sends the instructions to an operating system, and the operating system executes corresponding actions; and the server-side returns real-time screen contents to the client-side which displays the real-time screen contents. The method has the advantages of low cost, shorter development period and stable function.

A camera system according to the present invention comprises: a transmission circuit comprised by the camera body and which is a circuit for transmitting control information used for controlling the photography lens; a reception circuit comprised by the camera body and which is a circuit for receiving the control information; a camera shake correction unit comprised by the camera body and which is the unit for compensating a shake generated in a image on a photographed surface; and a camera shake correction control unit for changing an operation condition of the camera shake correction unit when the reception circuit receives prescribed control information for issuing a setup instruction for a photographing preparation in order to provide the camera system enabling a control of a stabilization function comprised by a photography lens without complicating a communication between the photography lens and a camera body.

The invention relates to a method for forming an ecologically-sewage-purifying compound riverbed wetland system, which is characterized in that: a 30-60mm round gravel, a 12mm medium gravel, a 6mm gravels as well as coarse sands and soil matrixes are filled in the new riverbed from the lower part to the upper part to form a compound riverbed and the top of a shoal of the compound riverbed is positioned below the low water level of the river; the aquatic plants are planted on a soil layer of the shoal of the compound riverbed; the deep grooves and the slopes are protected and built by ecological concrete; thus, the ecological ecologically-sewage-purifying compound riverbed wetland system is formed. The invention has the advantages that a comprehensive treatment system with the plant-the matrix-microorganism is formed, thus enhancing self-purification capability of the river, purifying water body of the river and improving water environmental quality of the river; section form of the riverbed is transformed into a compound riverbed structure in which the shoal and the deep grooves exist simultaneously and the riverbed wetland system is arranged in sinuous way in longitudinal river, which facilitates perch and growth of the aquatic creature and diversification of the river creature; a water distributor is laid to carry out the depth treatment for tail water reaching the standard; the invention has the advantages of simple structure and construction, convenient operation, stable function and low manufacture cost.

The invention relates to a source retention and purification system for a composite flat table top of a large and intermediate riverway, wherein, an interception cross trench the cross section of which is a trapezoid wide on the upper part and narrow on the lower part is arranged on a joint of a riverway slope and a composite platform; gravels with different grain diameters are filled into the composite platform layer by layer from far to near according to the distance with the middle of a river to respectively form a round gravel layer, a mediate gravel layer and a fragmental gravel layer; concrete bricks are laid on the top of the composite platform; one side of the composite platform on the waterfront is provided with a slope waterfront; nonfines concrete blocks are laid on the slope waterfront; and planting is performed on the slope waterfront in turn according to the depth and the height of the water to form a submerged plant community, a floating plant community and an emersed plant community. The source retention and purification system has the advantages that: rainfall runoff surface source pollutants can be retained and purified through the action of the interception cross trench, herbal plants, the gravel layers and aquatic plants on the waterfront of the composite platform, thereby a suitable living environment is created and the integration of the paddling amusement function, the flood carrying function, the surface source retention and purification function and the ecological function of a composite riverbed of the large and intermediate riverway is realized. Moreover, the source retention and purification system has the advantages of simple structure, convenient construction, stable function, low cost and convenient use.

The invention relates to an early diagnosis kit and an early warning kit, in particular to an early diagnosis and early warning kit for transplanted kidney rejection reaction and a use method of the kit, and further to some proteins applied in the early warning of transplanted kidney acute rejection reaction or transplanted kidney rejection reaction. By applying a liquid protein chip (luminex) detection technique, the expression level of 96 cytokines / chemokines and receptors thereof in 266 serum samples from 142 patients having acute transplanted kidney rejection reaction and transplant recipients with stable function of transplanted kidneys are monitored and comprehensively analyzed. An early warning system for the transplanted kidney rejection reaction comprising at least one combined marker and an early diagnosis system for the transplanted kidney rejection reaction comprising at least one factor combined marker are established. The prediction and accuracy rate of the acute rejection achieve 98.6%, and the internal cross validation rates are 97.1% and 97.2%, respectively.

A current mode synchronous rectification direct current (DC) / DC converter according to the present invention includes: a soft start function unit (in FIG. 1, a reference voltage generation unit (104) enabling a reference voltage REF to slowly increase while starting), for inhibiting a target value of an output voltage VO to be lower than that at a normal action while starting; and an output stabilization function unit (in FIG. 1, a frequency variable type oscillator (110A) generating a clock signal CLK and a slope voltage SLOPE through an oscillation frequency corresponding to a reference voltage REF), for performing at least one of waiting for start of a switching action and reduction of a drive frequency while starting.

The invention relates to a method for producing fermented soya beans, wherein it uses the Bacillus subtilis of CGMCC No. 1863 number as the bacterial seed; uses soybean as material, uses mulberry leaf and sweet wormwood as findings. And the production comprises boiling, filter and boiling; planting bacterial at soybean / seed liquid ration as 100:1-3(w / v), to ferment and dry. The invention has stable function.

An ignition device for an internal combustion engine provides a stable function to interrupt the current flowing in an ignition coil A main IGBT passes or interrupts the primary current of the ignition coil depending on an input ignition control signal to generate a high voltage on the secondary dide of the ignition coil. The main IGBT and a current limiter circuit are integrated on a monolithic silicon substrate that forms insulated-gate bipolar power transistors. The collector and gate of the main IGBT are connected through a depletion IGBT and a resistor (R4) that composes a constant current supply. A Zener diode (ZD2) bypasses the current to the emitter of the main IGBT when the voltage across the resistor (R4) exceeds the Zener voltage.

A display package for merchandising articles of commerce with first and second package portions. The first package portion has side walls with outwardly extending tabs, a first interface region, and a back wall with an outwardly extending first cavity portion, with the first cavity portion having a first engagement formed thereon. The second package portion has side walls, a second interface region, and a front wall with an outwardly extending second cavity portion with a second engagement formed thereon. The first and second package portions fit together along their interface regions. A plurality of display packages can be interconnected by engaging the first engagement of one display package with the second engagement of an adjacent display package. When interconnected, the tabs of one display package will be positioned next to the side walls of an adjacent display package thereby forming a space between the adjacent display packages. Additional outwardly extended tabs located along a base wall provide a stabilizing function enabling the packages to stand separately and unsupported.

A fixed-head drill bit includes a bit body having a plurality of cutting elements and at least one wear knuckle disposed on the bit body. Each cutting element includes a cutting surface defining a swept cutting profile when the bit is rotated about an axis. The at least one wear knuckle is positioned at least partially within and extending at least partially outside a selected one or more of the swept cutting profiles, allowing the fixed-head drill bit to wear into a more stable configuration.

The present invention discloses novel top emitter pixel circuitry for flat panel displays. Sensor material is deposited above a substrate. A pixilated opaque cathode is deposited above the sensor material. Organic light emitting diode material is deposited above the cathode. A transparent anode is deposited above the OLED material. Some of the layers have dielectric layers between them. The light emitted by the OLED material passes upwards through the transparent anode but cannot pass downwards through the opaque cathode. A deep via optically connects the OLED material layer with the sensor material layer. A transparent cathode can be used instead of the opaque cathode, thereby allowing the light generated by the OLED material layer to pass both upward through the transparent anode and downward through the transparent cathode. That would eliminate the need for a deep via to form an optical path between the OLED material layer and the sensor layer. However, that would require the addition of a shield to shield the active matrix circuitry from the light generated by the OLED material layer.

The invention relates to a method for ecologically improving the water quality of a water delivery type lake. In the method, frame outlines of water-permeable diversion piers, water-permeable spur dikes and water-permeable diversion walls are respectively formed in the lake; rubbles are arranged outside wood piles; gabions are arranged on the inner sides of the wood piles; gravels are filled among the gabions to form the water-permeable diversion piers, the water-permeable diversion walls and the water-permeable spur dikes; the water-permeable diversion piers are arranged at an inlet of the lake; and the water-permeable spur dikes and the water-permeable diversion walls are continuously staggered along the direction of water current. According to the method, the defects that the engineering quantity is large, the treatment expense is high, secondary pollution is easily caused, the symptoms not the causes are addressed, and the like are overcome; the water-permeable diversion piers, the water-permeable spur dikes, the water-permeable spur dikes and the water-permeable diversion walls are sequentially arranged in the lake, so that a water body in the lake is fully exchanged, the hydraulic retention time is prolonged, the water quality purification is enhanced, the silt settling effect is improved and the flow speed is reduced; the method can be used for creating environments which are more suitable for organisms to live in, enriching species and facilitating the recovery of a biological system; and the method has the advantages of simpleness for operation, convenience for construction, stable functions and low construction cost.

The invention discloses a preparation method for genetically coded holoprotein catenane. Protein monomer molecules are intertwined with one another by a protein interlocking structure unit and are cyclized by protein reaction pairs similar to disk label-disk catcher coupling reaction pairs to form catenane; firstly, a coding gene which includes the protein reaction pairs and corresponds to a recombined protein of the protein interlocking structure unit is constructed, introduced into a vector plasmid and expressed in a cell to purify an expression protein to obtain protein catenane. By use of a gene coding form, the proteins with the catenane structures are obtained more efficiently in a cell body; therefore the difficulty in preparation of the protein catenane can be reduced to the maximum extent, and active proteins with stable functions can be obtained.

An image stabilized imaging system, comprising a variable magnification optical system for imaging a scene; an image stabilization system; a user control for controlling the magnification of the variable magnification optical system; and a processor. The processor is used to perform the steps of determining a user-controlled magnification setting of the variable magnification optical system; and selectively engaging the image stabilization system responsive to the determined magnification setting.

A gyro-sensor mounting structure in a camera having an image-stabilizing function, the camera including a first gyro sensor and a second gyro sensor for detecting rotations about two axes, respectively, which are mutually orthogonal to each other and orthogonal to an optical axis of a photographic lens, the gyro-sensor mounting structure including a sensor mounting member supporting the first and second gyro sensors; a stationary member to which the sensor mounting member is fixed, positioned inside the camera; four receiving portions the sensor mounting member or the stationary member to lie in a plane orthogonal to the optical axis and be positioned at four vertexes of an imaginary square, respectively; and two, three or four engaging members supported by the other of the sensor mounting member and the stationary member and engaged with corresponding receiving portions.

An apparatus for providing localized heating as well as protection for a vibrating MEMS device. A cap over a MEMS gyroscope includes an embedded temperature sensor and a heater. The temperature sensor is a trace made of a material with a known temperature / resistance coefficient, which loops back along itself to reduce electromagnetic interference. The heater is a resistive metal trace which also loops back along itself. The temperature sensor and the heater provide localized temperature stabilization for the MEMS gyroscope to reduce temperature drift in the MEMS gyroscope.

The invention relates to pseudomonas putida SRPG-396 and salt-dissolving and growth-promoting application thereof, and belongs to the field of agricultural biotechnology. The accession number of the bacterial strain is CGMCC No. 9397. The bacterial strain has the functions of dissolving inorganic phosphorus, and secreting auximone and siderophore, can improve the absorption of elements such as nitrogen, phosphorus, potassium, calcium, iron, and the like by crops, reduce the absorption of sodium, has good salt resistance, can effectively relieve salt stress of crops caused by salinized soil and promote growth of crops under salt stress. When compared with a control, the bacterial strain can significantly improve the germination rate, dry weight, and plant height of crops such as cotton, tomatoes, capsicum and the like under salt stress. The bacterial strain of the invention has the advantages of stable functions, strong environment adaptability, and ecological environment friendliness, can be prepared into products such as microbial agents, biological fertilizers, and the like, has great development potential for industrial products, and has good application prospects.

The invention discloses a radar antenna alignment tracking control method under a dynamic platform. The method comprises: receiving GPS, and the carrier attitude data output from an attitude measuring device by means of a main control computer, and receiving a GPS coordinate figure of a tracking target through a network port; through coordinate transformation, calculating an orientation tracking instruction angle and a pitching tracking instruction angle, continuously comparing the orientation tracking instruction angle with the current orientation rotary table position parameter by an orientation servo control panel, and controlling an orientation servo motor to change the position of the orientation rotary table on an antenna; and continuously comparing the pitching tracking instruction angle with the current pitching rotary table position parameter by a pitching servo control panel, and controlling a pitching servo motor to change the position of the pitching rotary table on the antenna. By means of the combination of the stabilization function of a servo-actuated stabilized platform with the servo control function of the radar antenna, the radar antenna alignment tracking control method under a dynamic platform can realize the influence of effective isolation of the attitude change of a carrier on direction of the radar antenna so as to realize direction stability of the radar antenna.

The invention relates to processes for manufacturing stable functional protein-containing beverage compositions, such as dairy-based beverages. A functional ingredient, such as yeast beta-glucan, is stabilized in the protein-containing composition by subjecting the composition to intense agitation, e.g. homogenization or sonication. Advantageously, these processes permits heat-treatment of the functional beverage composition for extended shelf-life of the final product. Stable functional beverage compositions prepared by these processes are also provided.