104results about How to "Change control" patented technology

The present invention provides for a system and method facilitating configuration management. The system includes a configuration store that stores persisted configuration and / or dependency information associated with application(s), and, a configuration service component that manages access to the configuration store. The system can further include a configuration management engine (e.g., API) that allows client application(s) to access, query and / or modify setting(s). In accordance with an aspect of the present invention, application(s) submit an XML assembly manifest which comprises: the assembly identity, the application binaries, its dependencies etc. The manifest can also include a configuration section that declaratively specifies the persisted settings for the application. The configuration section includes an XSD-based schema that defines rich types for the settings and the settings themselves, and metadata for these settings including description and default values, manageability attributes (e.g., migrate, backup, policy), and integrity constraints called assertions (that could potentially describe the relationships between settings).

Comprehensive change control and enhanced management of GPOs in a client-server environment is described. A Group Policy Management Console (GPMC) extension provides seamless integration with GPMC. The application or extension provides a secure archive for controlling changes to GPOs. To change a GPO, an administrator “checks out” the GPO from the archive or vault. When changes are complete, the GPO is “checked in” to the vault. Differences between archived versions and / or live versions are reviewed using GPMC-style reports. When a GPO is ready for deployment, it can be transferred to the live environment. At any time, one or more live GPOs can be “rolled back” to an archived version. GPO data in the secure archive is maintained in XML files, greatly reducing infrastructure requirements.

A method and apparatus are provided for controlling use of content protected with a digital rights management license which contains conditions for the use. When a request to use the content is received by a client agent controlling the use of the content, the conditions of use are checked. Within this check, a determination is made that the use of the content is conditional upon an obligation to perform a parental control operation on the content. A request for authorization to use the content is then transmitted from the controlling client agent to a parental control management module. After a parental control operation has been performed on the content by the parental control management module, the agent receives a result of the parental control operation. If the result is negative, a denial of use of the content is notified in response to the request to use the content.

A shift register is formed by connecting unit circuits 11 in multi-stage. One electrode of a capacitor Cap2 in the unit circuit 11 is connected to the gate terminal (node N1) of a transistor T2, and the other connected to a node N2. A compensation circuit composed of transistors T3 to T5 provides a clock signal CKB to the node N2 when the node N1 potential is at low level, and applies a low-level potential to the node N2 when the node N1 potential is at high level. Accordingly, even when the gate potential of the transistor T2 changes with a change in a clock signal CK, a signal that cancels out the change is provided through the capacitor Cap2, stabilizing the gate potential of the transistor T2. Thus, a change in the control terminal potential of an output transistor associated with a change in a clock signal is prevented.

The invention relates to an air control valve for internal combustion engines comprising a turbocharger, the air control valve being placed inside a bypass channel between a pressure side and an intake side of a boost pressure pump of the turbocharger, a housing which comprises an electromagnetic drive unit and a valve unit movable in said housing, said valve unit essentially comprising a valve rod and a valve closing body attached thereto and having a circular sealing element, wherein means are provided that keep the moving valve unit in a closed position when no current is supplied to said valve unit, wherein at least one pressure compensation opening is provided at the moving valve unit, wherein the valve closing body has a cylindrical lateral surface which cooperates with means in such a manner that a housing interior is sealed towards the pressure side or the intake side.

The present invention provides a molding machine and a mold assembly having a quick change volume control insert. The volume control insert can be changed without disassembly of the mold or use of special tools. The molding machine includes a mold, a mold insert, a locking member, and a release member. The mold insert is received in one of the mold halves and further includes a mold detail defining a portion of the mold cavity, and a retention member. A locking member engages the retention member when the mold detail is received within the mold half. The release member, accessible from the exterior of the mold half, and is adapted to disengage the locking member from the retention member, allowing the mold detail to be removed.

A method for generating a psychoacoustic model from an audio signal transforms a block of samples of an audio signal into a frequency spectrum comprising frequency components. From this frequency spectrum, it derives group masking energies. These group masking energies each correspond to a group of neighboring frequency components in the frequency spectrum. For a group of frequency components, the method allocates the group masking energy to the frequency components in the group in proportion to energy of the frequency components within the group to provide adapted mask energies for the frequency components within the group, the adapted mask energies providing masking thresholds for the psychoacoustic model of the audio signal.

In a data recorder-reproducer, and a bit map data processing method, a control program processing method and a setting data processing method of the data recorder-reproducer, bit map data supplied from the external is taken in, and the taken bit map data is superimposed upon data which is reproduced from a recording medium or is input from the external. In addition, first program data stored in a rewritable storing means is rewritten into second control program data supplied from the external. Furthermore, settings of an input / output means is changed based on the setting data supplied from the external.

The pressure-type flow control device includes: a main body provided with a fluid channel communicating between a fluid inlet and a fluid outlet and an exhaust channel communicating between the fluid channel and an exhaust outlet; a pressure control valve fixed to a fluid inlet side of the main body for opening or closing the upstream side of the fluid channel; a first pressure sensor for detecting the internal pressure of the fluid channel on the downstream side of the control valve; an orifice provided in the fluid channel on the downstream side of the point of branching of the exhaust channel; an on / off valve for opening or closing the fluid channel on the downstream side of the first pressure sensor; and an exhaust valve for opening or closing the exhaust channel.

The invention provides a method for controlling the pressure of a walking mechanism of an excavator. The method is characterized by comprising the following steps of: connecting a walking pressure switch to a pipeline between a walking cutoff valve and a convergence valve; detecting by using a pilot pressure sensor to obtain a specific value of a pilot pressure; judging whether the walking mechanism is in an idle speed state or walking state according to the pressure value; when the walking mechanism is in the walking state and if the pilot pressure is greater than a third set threshold value, opening a secondary pressure increasing valve by using an electric control system; making pressure increasing pilot oil flow to a main overflow valve through the secondary pressure increasing valve;increasing the set pressure of the main overflow valve by 10-15 percent; and simultaneously, judging the on and off state of the walking pressure switch by using the electric control system. In the invention, only one walking pressure switch is added in the conventional hydraulic system, and the control way is changed simultaneously, so that the walking capability and the practical operation capability of the excavator can be increased, the oil consumption and the noise are effectively lowered, the service life of the hydraulic system is prolonged, and the requirement of a user is better met.

The invention discloses a controlled aluminum electrolysis cell anode covering sealing structure. The structure comprises a structural frame fixedly covering an electrolysis cell and a plurality of sealing plates laid on the structural frame, wherein a notch through which an anode guide rod passes and a blanking hole taken as a smoke channel are formed in each of part of sealing plates. Each sealing plate comprises a large surface side part sealing plate, an upper part anode break joint sealing plate, an end part sealing plate, a blanking hole sealing plate and an anode center joint sealing plate, wherein the large surface side part sealing plate is fixedly laid on the side surface of the long side of the structural frame, the end part sealing plate is movably laid on the end face of the short side of the structural frame, and the upper part anode break joint sealing plate, the blanking hole sealing plate and the anode center joint sealing plate cover the top of the structural frame. Compared with an existing mulch manner, the controlled aluminum electrolysis cell anode covering sealing structure has the advantages that labour intensity and production cost can be obviously reduced, electrolysis process control level is improved, continuous, stable and efficient production can be easily realized, smoke collecting efficiency is high, workshop environment is improved, and environmental pollution is reduced.

The invention discloses a production method of an instantly edible recreational fish snack. The method applies the modern process engineering and biological technology in the deep processing of aquatic product. The present invention belongs to the field of aquatic product deep processing. The method comprises the following steps: (1) processing materials, (2) deodorizing, (3) regulating and controlling the oxidation of fish fat, (4) tenderizing and keeping moisture, fish meat processed by pulse voltage, (5) pickling, (6) cooking, (7) staged drying, (8) ultrahigh pressure sterilization and packing. The fish snack has the advantages of being tender and smooth in mouthfeel, and being stable in quality.

An independent suspension (10) of a vehicle includes a strut (22) intended to carry a wheel (W), a damper (12) connected at a bottom end thereof to the strut (22), and a plurality of arms (14, 24) connected to a body (B) of the vehicle and the strut (22). A hinge device (30; 34) is interposed between the damper (12) and strut (22) to allow the damper (12) and strut (22) to rotate relative to each other about an axis of articulation (H) that is oriented to form an acute angle with a horizontal. A torsional stiffness control device (32; 34; 34, 70) is interposed between the damper (12) and strut (22) to control torsional stiffness of an articulated connection between the damper (12) and strut (22) about the axis of articulation (H).

Gear shifter includes base plate having a bolt shaft which is in turn fitted in with a detent ring, a pawl, a lever, and a plate member. The detent ring is provided with interior space whose inner circumferential surface is formed with a series of first and second ratchet teeth. Side wall of the pawl is disposed with first catch tongue and second catch member. Lever is formed with movable ratchets engaged with second ratchet tooth. When user triggers the lever towards first direction, the movable ratchet is to actuate detent ring to rotate, and using the first catch tongue to abut against the first ratchet teeth, thus cable is pulled tightly wound. When the lever is triggered towards second direction, the lever will push the first catch tongue to disengage from abutting against the first ratchet tooth, thus making the detent ring rotating back to release the tight cable.

An air control valve for internal combustion engines having a turbocharger, is placed inside a bypass channel between a pressure side and an intake side of a boost pressure pump of the turbocharger, and has a housing which incorporates an electromagnetic drive unit and a valve unit movable in the housing. The valve unit has a valve rod and a valve closing body attached thereto and a circular sealing element. An arrangement is provided to keep the moving valve unit in a closed position when no current is supplied to the valve unit. At least one pressure compensation opening is provided in the moving valve unit, and the valve closing body has a cylindrical lateral surface which is arranged in such a manner that a housing interior is sealed towards the pressure side or the intake side.

An electronic keyboard apparatus capable of changing, with a simple construction, a musical tone control characteristic for each pedal manipulation stroke section. A detection value representing a pedal depression depth is converted into an output value according to a table group, and a musical tone parameter is controlled based on the output value. The table group includes default and alternate tables exhibiting a hysteresis such that the output value converted from the same detection value becomes smaller in a reverse pedal stroke than in a forward pedal stoke. In the forward stroke, the default table is changed to the alternate table when the detection value passes a second threshold value provided on a deeper depression depth side than a first threshold value. In the reverse stroke, the alternate table is changed to the default table when the detection value passes the first threshold value.

The invention discloses an intelligent lamp cap. The intelligent lamp cap comprises a hollow cavity, a conversion and control circuit board and a shell, wherein a cable passes through the cavity, and the cable comprises a group of signal wires and a group of power wires; the conversion and control circuit board is arranged in the cavity and used for power supply conversion and signal control; and the shell is connected with the cavity, and a spiral metal contact sheet for power supply conduction is arranged on the inner wall of the shell. The intelligent lamp cap is easy and convenient to install and reliable in performance, has the functions of a conventional lamp cap, and can give instructions of full turn-on, full turn-off, color regulation, color temperature regulation and the like of a corresponding intelligent lamp according to a remote control signal, a signal of a control switch or a sound and light sensor or a signal transmitted by other devices such as a computer and the like.

The invention relates to a driving device for changing a fan rotating direction and a control method. An engine transmission wheel is connected with a fan driving wheel through a fan rotating direction change device; the fan rotating direction change direction includes a first driving wheel, a second driving wheel and a driven wheel; the fan driving wheel is connected with the driven wheel through a connecting piece; the fan driving wheel is connected with the first driving wheel through a first clutch; the first driving wheel and the second driving wheel are connected with the engine transmission wheel through connecting pieces; and the driven wheel is connected with the second driving wheel through a second clutch. The driving device for changing the fan rotating direction is simple in structure, convenient to control and low in production cost, changes the fan rotating direction through changing the working states of two clutches to realize the effect of changing the air flowing direction, achieves the purposes of engine heat dissipation and self-cleaning, reduces engine faults, and prolongs the engine life.

A transmission comprises a first transmission mechanism and a second transmission mechanism. When a clutch is in an engaged state, the first transmission mechanism transmits a driving force from the engine to the axle shaft. When a clutch is in a disengaged state, the second transmission mechanism transmits a driving force from the engine to the axle shaft. An electromagnetic brake is connected to the second transmission mechanism. A braking force generated by the electromagnetic brake allows the transmission of a driving force by the second transmission mechanism. Thus, a driving force is continuously provided even when the clutch is released for a gear change operation.

The pressure-type flow control device includes: a main body provided with a fluid channel communicating between a fluid inlet and a fluid outlet and an exhaust channel communicating between the fluid channel and an exhaust outlet; a pressure control valve fixed to a fluid inlet side of the main body for opening or closing the upstream side of the fluid channel; a first pressure sensor for detecting the internal pressure of the fluid channel on the downstream side of the control valve; an orifice provided in the fluid channel on the downstream side of the point of branching of the exhaust channel; an on / off valve for opening or closing the fluid channel on the downstream side of the first pressure sensor; and an exhaust valve for opening or closing the exhaust channel.

The invention discloses a testing method for bubble-particle adhesion collision behavior in coal slime flotation. The testing method comprises the steps that the using amount of an additive collecting agent kerosene and the using amount of a foaming agent sec-octyl alcohol are selected, and a floatation speed test is conducted on a coal slime sample; a test result is processed through calculation, the actual content of inorganic minerals and the content of clean coal in clean coal products of all stages of flotation are obtained, and then the bubble-coal particle effective adhesion probability is obtained through further calculation according to a bubble-coal particle effective adhesion probability formula; fitting analysis is conducted on the bubble-coal particle flotation cumulative recovery rate by adopting Origin software through a first-stage clean coal flotation kinetic equation and a second-stage clean coal flotation kinetic equation, and a bubble-particle effective collision rate coefficient is finally obtained through calculation to measure the floatation effect. Therefore, the purposes of further increasing the clean coal production rate and providing guidance for grades in the actual flotation production process are achieved.

A variable displacement compressor comprising a displacement control valve disposed somewhere in a discharge pressure supply passageway capable of communicating with a crank chamber from a discharge chamber, and a fixed orifice disposed somewhere in a pressure relief passageway communicating with a suction chamber from the crank chamber, the displacement control valve being controlled in opening / closing operation to adjust a pressure in the crank chamber to control a piston stroke, wherein a part of the discharge pressure supply passageway and a part of the pressure relief passageway are formed as a common passageway communicating with a crank chamber end. Variable displacement control at a high reliability is possible with no foreign matter accumulation in the displacement control passageway, and the processing of a cylinder block is simplified.

The invention discloses a high-integration flywheel energy storage device with a novel horizontal self-vacuum chamber. A vacuum chamber is formed through a casing, an upper end of the vacuum chamber is a three-degree-of-freedom magnetic bearing fixedly connected with the casing by a bracket, which includes a radial magnetic bearing, an axial magnetic bearing and a permanent magnet, a lower end ofthe three-degree-of-freedom magnetic bearing is a flywheel rotor, a single-winding outer rotor bearingless motor is located at a lower end of the flywheel rotor, a rotor of the motor is mounted in anannular groove at a lower surface of the flywheel rotor, and a stator is fixed to a lower end of the casing by a bracket. The device is advantaged in that five-degree-of-freedom balance of the flywheel rotor is realized by the three-degree-of-freedom magnetic bearing combined with the single-winding outer rotor bearingless motor, a control mode is simplified, the integration degree is improved, ahorizontal composite vacuum pump is arranged at an upper end of the casing, a vacuum pump is a double-rotor structure which is mirror-symmetrical to the left and right, and the vacuum degree and the pumping speed are improved.

The invention discloses a method for controlling media broadcast. The method is characterized in that the method comprises the steps of detecting a pressure value of a user acting on a touch device; and determining change amount of a broadcast position of media according to the detected pressure value. The invention further discloses a device and system for controlling media broadcast. By utilizing the technical scheme, by detecting the pressure value of the user acting on the touch device, the media browsing amount is determined according to the detected pressure value; the media broadcast position can be changed conveniently through touch motions of different dynamics without extra operation on a scroll bar and a play progress bar and the like and also without plenty of point contact by users.

The invention relates to a reed numerically-controlled machine tool steel wire tensity examination and the revolving twist. Rope installment, which belongs to the area of many reed numerically-controlled machine tool process technology. This invention installment mainly includes the reducing decelerate the electrical machinery, the transmission gear gudgeon, the steel wire tensity sensor system, the steel wire guide mechanism and so on. Its characteristic is as follows: the servo decelerates electrical machinery is one or two, the transmission gear including the drive gear and the driven gear is one pair or two pairs, and the gudgeon is one decked or double-decked. Because this invention installment s simply to be controlled, it raises the steel wire introduction's efficiency and many reed production's efficiency, reduces the labor intensity, and avoids the steel wire having the plastic deformation. Besides it raises many reed product manufacture qualified rate and the service life, and can survey the steel wire's actual tensity, thus it guaranteed each steel wire's tensity uniformly and so on. Therefore this invention may widely used in many reed processing profession, many reed which is produced by this invention can be widely applied in the frequency reciprocating motion equipment of the high sky in the automobile, aviation, machinery department and so on.

The invention relates to a method and to a device for continuously winding a strand-shaped winding material (34) into spools (6). The spools (6) are alternately wound on two winding spindles (3.1, 3.2) retained on a winding revolver (2), wherein the winding spindles (3.1, 3.2) are driven by two separate spindle drives (19.1, 19.2). In order to maintain a constant winding speed during the winding of the spools, a movable jockey arm (14) of a jockey arm apparatus (13) is provided, which jockey arm produces a loop having a slack (35) on the fed winding material (34). The slack of the loop of the winding material is used to control a spindle rotational speed of one of the winding spindles. The winding spindles are arranged on a winding revolver that, by means of a rotational motion, guides the winding spindles alternately between a changing position and an operating position for transferring the winding material. According to the invention, in order to ensure an even acceptance of the fed winding material during a changing phase, a rotational motion or a rotational speed of the winding revolver is controlled according to the slack of the loop of the winding material. For that purpose, the revolver drive (21) of the winding revolver (2) is coupled to a rotational-speed control unit (17) of the jockey arm apparatus (13).

Provided is a particle sorting device which can properly enable particles that should be separated to be separated from other particle groups even if the pressure of air supplied to an air ejecting mechanism is reduced. The device is provided with a transportation mechanism which enables a particle group to pass through a measuring object part in a one-layer state and in a transversely spreading state of spreading in a transverse direction, a light reception mechanism which receives light from the measuring object mechanism, a lighting mechanism which illuminates the measuring object part, an evaluation processing mechanism which judges whether a particle to be regarded as an objected to be separated based on whether the value of the amount of received light deviates from a proper range of the amount of light, and an air ejection mechanism which enables the particle that is judged to be regarded as an object to be separated to be separated. The transportation mechanism freely alters and adjusts transportation flow of the particle group to constitute action of controlling the transportation mechanism, enabling the transportation flow when the detected pressure detected by a pressure detection mechanism which detects the pressure of air supplied to the air ejecting mechanism from an air supply source is relatively low to be smaller than when the detected pressure is relatively high.