339results about How to "Control changes" patented technology

Disclosed are a method, upstream processing node, and computer readable medium for dynamically stabilizing a stream processing system. The method includes receiving at least one computing resource allocation target. The method further includes determining that an input data flow rate of at least one upstream processing element varies. The computing resource is dynamically allocated to the upstream processing element in response to the input rate of the upstream processing element varying. Data flow is dynamically controlled between the upstream processing element and at least one downstream processing element.

An implantable device applies and controls a neural stimulus. The device has a plurality of electrodes, and a stimulus source for providing a stimulus to be delivered from the electrodes to a neural pathway in order to evoke an action potential on the neural pathway, such as the spinal cord. A control unit controls application of a neural stimulus as defined by a set of parameter values and measures via measurement circuitry an evoked neural compound action potential response. The control unit determines from the measured evoked response a feedback variable, and compares it to a therapy map. The therapy map defines a therapeutic relationship of control variable to feedback variable. One or more of the stimulus parameter values are altered to effect the required change in the control variable. This process is performed iteratively to improve alignment of the feedback variable with the therapy map over time.

Disclosed are a method, upstream processing node, and computer readable medium for dynamically stabilizing a stream processing system. The method includes receiving at least one computing resource allocation target. The further includes determining that an input data flow rate of at least one upstream processing element varies. The computing resource is dynamically allocated to the upstream processing element in response to the input rate of the upstream processing element varying. Data flow is dynamically controlled between the upstream processing element and at least one downstream processing element.

The present invention relates to the field of biomedical engineering and medical treatment of diseases and disorders. Methods, devices, and systems for in vivo treatment of cell proliferative disorders are provided. In embodiments, the methods comprise the delivery of high-frequency bursts of bipolar pulses to achieve the desired modality of cell death. More specifically, embodiments of the invention relate to a device and method for destroying aberrant cells, including tumor tissues, using high-frequency, bipolar electrical pulses having a burst width on the order of microseconds and duration of single polarity on the microsecond to nanosecond scale. In embodiments, the methods rely on conventional electroporation with adjuvant drugs or irreversible electroporation to cause cell death in treated tumors. The invention can be used to treat solid tumors, such as brain tumors.

Disclosed is a method, upstream processing node, and computer readable medium for processing data packets. The method includes receiving an allocation for at least one computing resource. At least one data packet at one or more upstream processing elements in an upstream processing node is received. The method also includes determining if at least one output queue of the upstream processing elements includes available space for processing of the data packet. The data packet is processed in response to the output queue including available space to form a resulting data packet. The method further includes determining that an input queue of at least one downstream processing element of a plurality of downstream processing elements includes available space for receiving the resulting data packet In response to the determining, the resulting data packet is transmitted from the upstream processing element to the downstream processing element.

The present invention provides light emitting displays which produce a bright image by efficiently emitting light radiated from a light-emitting thin-film layer to the viewer side, and also produces a high-quality image of high contrast ratio and changing in color to a limited extent over a wide viewing angle range even in a bright atmosphere. The light emitting displays are provided with a plurality of light-emitting devices 70, each device 70 having a light-emitting thin-film layer 100 and a light reflective surface 300 in this order on the back side, and a circularly polarized light reflective layer 500 which separates incident light into two types of circularly polarized components, one being reflected and the other transmitted by the reflective layer, an optical compensation layer 800, a quarter-wave plate 700 and a polarizer 600 on the front side, wherein the optical compensation layer 800 is composed of a transparent body working as an optical indicatrix having little refractive index distribution in the in-plane direction and having a refractive index in the thickness direction different from that in the in-plane direction.

A controller for an AC electric motor, includes a Feed Forward Torque Controller and a load model. The Torque controller directly derives a torque related component of applied motor voltages from a signal representing a torque command input T* and at least one motor parameter. The load model derives a motor speed value including a model of motor speed behaviour of the AC electric motor to provide an output signal which represents the motor speed of the AC electric motor. This motor speed output signal is used in determining a frequency of rotation of an applied motor voltage vector. Where an input to the load model is the signal representing the torque command input T*, the load model uses the signal representing the torque command T*, at least over a part of an operating speed range of the AC motor which includes zero speed, to determine the motor speed output signal.

A method and algorithm for semi-active suspension damper control is described. The algorithm controls the damper setting to limit vehicle body movement in terms of body modal velocities of heave, roll and pitch. The main input, body movement, is measured with accelerometers. The control output comprises a request in percent of damper control range. Vehicle speed-dependent minimum and maximum limits are applied. The method includes monitoring vehicle speed and a modal sensing system. A common damping rate for the dampers is determined based upon parameters for speed, heave, pitch, and roll. Each damper is controlled based upon the common damping rate adjusted based upon a location of each of the controllable suspension dampers. The output comprises a single signal, translated to a front and rear setting. The purpose is to always have a balanced setting of the four dampers.

Editing a printing job of printing data temporarily stored in an intermediate-code format is restricted such that an error does not occur in the result of printing. A user interface for editing the printing-setting information of the data temporarily stored in the intermediate-code format is controlled such that a change of printing settings which can be edited is restricted and the printing settings are displayed.

A coordinated brake control system is for a hybrid brake system including a regenerative brake unit and a friction brake unit for a vehicle and is arranged to generate a total braking torque which is a combination of a regenerative braking torque generated by the regenerative brake unit and a friction braking torque generated by the friction brake unit, so as to bring the total braking-torque closer to a target braking torque, and to limit a rate of change of the regenerative braking torque according to a response delay of the friction braking torque when a first distribution ratio of the generative braking torque relative to the total braking torque is decreased and when a second distribution ratio of the friction braking torque relative to the total braking torque is increased.

Methods, systems, computer program products, and methods of doing business by using a meta-editor to generate components (e.g., a specification of a rules language that restricts editing operations on structured documents, a specification of rules according to this language, and a graphical user interface editor that operates according to the specified rules) for use in controlling or restricting the changes that can be made to contents of a structured document (e.g., a document encoded in the Extensible Markup Language, or "XML"). A Document Type Definition ("DTD") is generated as a "bounding DTD", based on editing choices made using the meta editor, and one or more structured documents containing editing restrictions are generated according to this DTD and these editing choices. An editor (or editing component) is generated that programmatically determines which elements of another structured document can be edited, which elements should be hidden, and so forth. By restricting the parts of the file that can be edited, users who need to do the editing are shielded from irrelevant details, and can carry out their task with less risk of making errors (and without needing to understand the details of the structured document markup language).

A motor drive control apparatus for controlling a motor has a main control part that performs a flux weakening control by a vector control of d-q axes and a rate-limit control part that controls a rate of change in a d axis current command value in the vector control. Further, there is provided a motor control apparatus for controlling a motor has a motor angular speed detection part that detects a motor angular speed of the motor and a motor control part having a current control system that controls the electric motor based on a motor current and a current command value. The motor control part calculate the current command value in which torque becomes constant by considering characteristics of the current control system based on a motor angular speed detected by the motor angular speed detection part.

Interactive interfaces to video information provide a displayed view of a quasi-object called a root image. The root image consists of a plurality of basic frames selected from the video information, arranged such that their respective x and y direction are aligned with the x and y directions in the root image and the z direction in the root image corresponds to time, such that base frames are spaced apart in the z direction of the root image in accordance with their time separation. The displayed view of the root image changes in accordance with a designated viewing position, as if the root image were a three-dimensional object. The user can manipulate the displayed image by designating different viewing positions, selecting portions of the video information for playback and by special effects, such as cutting open the quasi-object for a better view. A toolkit permits interface designers to design such interfaces, notably so as to control the types of interaction which will be possible between the interface and an end user. Implementations of the interfaces may include editors and viewers.

A system and a method secure content ratings by providing rating value information for a multimedia file which is based on, corresponds to and / or is associated with media, content and / or information in the multimedia file. A content fingerprint of the multimedia file is combined with the rating value information to form, to create, to generate and / or to produce full rating information for the multimedia file. A source of the rating value information digitally signs the full rating information to form, to create, to produce, to construct and / or to generate a rating information digital certificate for distribution with the multimedia file or separately from the multimedia file. Users add user rating information and / or change the metadata of the multimedia file without altering and / or without changing the rating value information, the content fingerprint, the full rating information and / or the rating information digital certificate of the multimedia file. Users submit rating information to a source of the rating value information which forms, creates, produces, generates and / or updates the rating value information associated with the multimedia file.

A semiconductor device includes a semiconductor substrate, a vertical transistor, a horizontal transistor, a lead, wire-bonding pads, and penetrating electrodes. The semiconductor substrate has first and second surfaces and includes a first surface portion adjacent to the first surface. The vertical transistor includes first and second electrodes on the first surface and a third electrode on the second surface. The horizontal transistor includes first, second, and third electrodes on the first surface. The vertical transistor and the horizontal transistor further include PN junction parts in the first surface portion. The lead is disposed to the first surface and is electrically coupled with the first electrode of the vertical transistor. The wire-bonding pads are disposed on the second surface. The second electrode of the vertical transistor and the first to third electrodes of the horizontal transistor are electrically coupled with the wire-boding pads through the penetrating electrodes.

The present invention provides light emitting displays which produce a bright image by efficiently emitting light radiated from a light-emitting thin-film layer to the viewer side, and also produces a high-quality image of high contrast ratio and changing in color to a limited extent over a wide viewing angle range even in a bright atmosphere. The light emitting displays are provided with a plurality of light-emitting devices 70, each device 70 having a light-emitting thin-film layer 100 and a light reflective surface 300 in this order on the back side, and a circularly polarized light reflective layer 500 which separates incident light into two types of circularly polarized components, one being reflected and the other transmitted by the reflective layer, an optical compensation layer 800, a quarter-wave plate 700 and a polarizer 600 on the front side, wherein the optical compensation layer 800 is composed of a transparent body working as an optical indicatrix having little refractive index distribution in the in-plane direction and having a refractive index in the thickness direction different from that in the in-plane direction.

The present invention relates to nanostructured materials for use in rechargeable energy storage devices such as lithium batteries, particularly rechargeable secondary lithium batteries, or lithium-ion batteries (LIBs). The present invention includes materials, components, and devices, including nanostructured materials for use as battery active materials, and lithium ion battery (LIB) electrodes comprising such nanostructured materials, as well as manufacturing methods related thereto. Exemplary nanostructured materials include silicon-based nanostructures such as silicon nanowires and coated silicon nanowires, nanostructures disposed on substrates comprising active materials or current collectors such as silicon nanowires disposed on graphite particles or copper electrode plates, and LIB anode composites comprising high-capacity active material nanostructures formed on a porous copper and / or graphite powder substrate.

An optimization apparatus (compiler program, method and recording medium) for changing the order of execution of instructions in a program to be optimized includes an exception occasion instruction detection section which detects a first instruction having a possibility to cause an exception, an assurance instruction detection section which detects a second instruction executed prior to the first instruction, the second instruction assuring that no exception of the first instruction occurs, and an execution order control section which changes the position of the first instruction in execution order so that the first instruction is executed before a conditional branch instruction for selectively executing the first instruction and after the second instruction.

A method and apparatus for a multiple concurrent writer file system are provided. With the method and apparatus, the metadata of a file includes a read lock, a write lock and a concurrent writer flag. If the concurrent writer flag is set, the file allows for multiple writers. That is, multiple processes may write to the same block of data within the file at approximately the same time as long as they are not changing the allocation of the block of data, i.e. either allocating the block, deallocating the block of data, or changing the size of the block of data. Multiple writers is facilitated by allowing processes performing write operations that do not require or result in a change to the allocation of data blocks in a file to use the read lock of a file rather than the write lock of the file. Software serialization or integrity mechanisms may be used to govern the manner by which these concurrent write operations have their results reflected in the file structure. Those processes performing write operations that do require or result in a change in the allocation of data blocks in a file must still acquire the write lock before performing their operation.

The present invention relates to the field of biomedical engineering and medical treatment of diseases and disorders. Methods, devices, and systems for in vivo treatment of cell proliferative disorders are provided. In embodiments, the methods comprise the delivery of high-frequency bursts of bipolar pulses to achieve the desired modality of cell death. More specifically, embodiments of the invention relate to a device and method for destroying aberrant cells, including tumor tissues, using high-frequency, bipolar electrical pulses having a burst width on the order of microseconds and duration of single polarity on the microsecond to nanosecond scale. In embodiments, the methods rely on conventional electroporation with adjuvant drugs or irreversible electroporation to cause cell death in treated tumors. The invention can be used to treat solid tumors, such as brain tumors.

A method and algorithm for semi-active suspension damper control is described. The algorithm controls the damper setting to limit vehicle body movement in terms of body modal velocities of heave, roll and pitch. The main input, body movement, is measured with accelerometers. The control output comprises a request in percent of damper control range. Vehicle speed-dependent minimum and maximum limits are applied. The method includes monitoring vehicle speed and a modal sensing system. A common damping rate for the dampers is determined based upon parameters for speed, heave, pitch, and roll. Each damper is controlled based upon the common damping rate adjusted based upon a location of each of the controllable suspension dampers. The output comprises a single signal, translated to a front and rear setting. The purpose is to always have a balanced setting of the four dampers.

A braking control system (1) includes: an ECU (20) that determines the likelihood of collision with an object based on detection results by a millimeter wave radar (10), a stereo camera (11) and the like; a brake actuator (30) that automatically applies a braking force based on the determination results; a steering angle sensor (14) that detects the steering condition by a driver; and so forth. When it is determined that a collision with an object is likely and automatic braking is started, and it is subsequently determined that a collision with the object is avoided through a steering operation by the driver, the ECU (20) sets a smaller gradient with which the target deceleration (target braking force) in the automatic braking is reduced in comparison to when a collision with the object is avoided not through the steering operation by the driver.

A power delivery system for computed tomography includes at least one transformer (e.g., an isolation transformer, a coupling transformer, an adaptation transformer), a rotary transformer, and at least two power inverters. The rotary transformer includes a stationary winding disposed on a stationary side and a rotational winding disposed on a rotating side. The isolation or adaptation transformer is coupled to the stationary winding or the rotating winding of the rotary transformer. At least two power inverters are constructed and arranged to provide power to the primary winding of the rotary transformer. The high-voltage unit is disposed on the rotating side and connected to receive power from the rotational winding and constructed to provide power to an X-ray source.

In an electrochromic module and a stereo image display device having the electrochromic module, the electrochromic module includes a first substrate, a second substrate, at least one electrochromic layer and at least one ion layer. The first substrate upper surface includes at least one first electrically conductive element disposed between the first substrate and the second substrate. The ion layer is formed on a surface of the electrochromic layer and prepared by mixing and dissolving at least one organic material and at least one inorganic material in a solvent. The ion layer not only serves as an ion provider, but also acts as an electrochromic material of an accessory color change layer for improving the difference of the optical transmittance. By the shifting and transmission of electrons between the organic and inorganic materials, the electrochromic module has the advantages of fast and uniform color change and smaller driving voltage.

A device for concealing a seam between a first surface and a second surface includes a moveable body fixedly attached to a selected one of the first surface and the second surface, wherein the moveable body is configured to transition between a first position and a second position to conceal and expose the seam, and an active material in operative communication with the moveable body, wherein the active material is configured to undergo a change in at least one property upon receipt of an activation signal, wherein the change in at least one property is effective to transition the moveable body from the first position to the second position.