144results about How to "Lowering technique" patented technology

A movement augmentation system that provides various forms of feedback, including real-time and post-performance for training and rehabilitation is disclosed. The systems, devices and methods provide augmentation to human movement behavior in order to accelerate acquisition of complex movement skills by a user and to mitigate injuries from poor movement technique (e.g., joint damage or muscle fatigue). An environment is provided that enables systematic and comprehensive capabilities through integration of its components.

The invention discloses a mortgage financing method and system based on a block chain technology; the system comprises a block chain network, a finance service node, an account registering mode, and a currency transition gateway; the block chain network is used for receiving an exchange currency and redemption intelligent contract sent by a borrower client end and an exchange currency and transaction intelligent contract sent by an investor client end; the redemption intelligent contract and the transaction intelligent contract are broadcasted in the block chain network common recognition nodes for transactions, and the transaction data are broadcasted to other common recognition nodes when the transaction is complete. The method and system can hyalinize the finance mortgage field, can prevent information tampering, are convenient and reliable, efficient, have no intermediary cost, are transparent in risk control, have no region limitation, and need no compliance cost.

The present invention disclosed comprises a method for easily adding collaboration functionality to new and existing software. The invention allows seamless collaborative operations at the whole product level, but very importantly, comprises a method for dividing monolithic work products, such as, but not limited to, documents into physical and logical subsets of the work product. In another major aspect of the invention, there is a method that enables separate control of actions within the complete or subsets of the divided work product. These methods to divide normally monolithic work products and determine what actions can occur within these subsets of the work product enable a number of other processes that are additional aspects of the invention.

A method and circuit for trimming a current source packaged with a device can facilitate trimming of the current source without the need for additional pins or dual function pins, resulting in improved accuracy and / or simplified trimming techniques. An exemplary packaged device is configured with a trimming circuit comprising a current trimming network and a coupling circuit. An exemplary packaged device can comprise any op amp, current or voltage reference, and / or sensor device, and is configured with one or more monitor inputs. An exemplary current trimming network comprises a variable current source and a reference current source, wherein a magnitude of the variable current source can be compared to the magnitude of the reference current source. An exemplary coupling circuit is coupled between the current trimming network and the device and is configured for enabling and disabling connection of an output of the current trimming network and a monitor input of the device. During an exemplary trimming method, the variable current source is configured with a magnitude adjusted to a desired proportion of a magnitude of the reference current source, with the current trimming network configured to produce a current proportional to the difference, sum, or product of the first and second current sources.

A power receiving control device provided to a power receiving device included in a contactless power transmission system that transmits electric power from a power transmission device to the power receiving device by electromagnetically coupling a primary coil and a secondary coil so as to feed the electric power to a load serving as a power feeding object from a voltage output node of the power receiving device, which includes a rectifying circuit and a regulator; and transmits a load modulation signal to the power transmission device by load modulation performed by a load modulation section included in the power receiving device, in a period of the power feeding to the load as the power feeding object, includes a power receiving side control circuit controlling an operation of the power receiving device; and a power supply control signal output terminal for outputting a power supply control signal by which the power feeding to the load is temporarily stopped In the device, the power receiving side control circuit turns on a switch circuit provided between an input node and an output node of the regulator, based on detection of lowering of power feeding capability to the load, so as to put a bypass path, which directly connecting the input node and the output node of the regulator, in an ON state; turns off the switch circuit so as to forcibly put the bypass path in an OFF state, in a case where the power feeding to the load is temporarily stopped in a period during which the bypass path is formed, at one of timing at which a voltage level of the power supply control signal outputted from the power supply control signal output terminal is switched from a non-active level to an active level so as to temporarily stop the power feeding to the load and timing before the power feeding to the load is temporarily stopped; and turns on the switch circuit after releasing the temporary stop of the power feeding to the load so as to return the bypass path to the ON state.

A traffic speed control and surveillance system includes a speed sensor, vehicle identifier and transmitter / receiver disposed in a motor vehicle. The system also includes a plurality of mini remote terminal units disposed along a highway for monitoring signals from passing motor vehicles. Those signals identify the vehicle and speeds of those vehicles. The system also includes a communication center and one or more master remote terminal units for linking the mini remote terminal units to the communication center which processes the information. The communication center may also transmit a signal to disable the engine of an offending vehicle.

The invention includes a vibration reduction mechanism, a vibration detecting part, a reference signal generating part, a target drive position calculating part, and a driving part. The vibration reduction mechanism reduces a vibration of a subject image. The vibration detecting part outputs a vibration detection signal. The reference signal generating part estimates a reference signal of the vibration detection part. The target drive position calculating part obtains a vibration component from a difference between the vibration detection signal and the estimated reference signal to obtain a target position to which the vibration reduction mechanism is driven. The driving part controls the vibration reduction mechanism to follow the target position. Particularly, the reference signal generating part corrects the reference signal according to a motion signal obtained from a captured image. An accurate reference signal can be obtained by the correction, thereby improving the performance of the vibration reduction.

Techniques for accessing a memory cell in a memory circuit include: receiving a request to access a selected memory cell in the memory circuit; determining whether the selected memory cell corresponds to a normal memory cell or a weak memory cell in the memory circuit; accessing the selected memory cell using a first set of control parameters when the selected memory cell corresponds to a normal memory cell, wherein the selected memory cell provides correct data under prescribed operating specifications when accessed using the first set of control parameters; and accessing the selected memory cell using a second set of control parameters when the selected memory cell corresponds to a weak memory cell, wherein the selected memory cell provides correct data under the prescribed operating specifications when accessed using the second set of control parameters and provides incorrect data under the prescribed operating specifications when accessed using the first set of control parameters.

A method for measuring characteristics of a transmitter unit of a device under test is described. A signal generator is provided that comprises a baseband processing unit having at least a digital pre-distortion sub-unit. A device under test is provided that has a transmitter unit. A measuring unit is provided. Said signal generator and said device under test are connected with each other via an interface. At least one input signal is generated by using said signal generator, said input signal is forwarded to said device under test. An output signal of said device under test is measured by using said measuring unit. A first pre-distortion parameter for an increasing input amplitude is determined by using said digital pre-distortion sub-unit. A second pre-distortion parameter for a decreasing input amplitude is determined by using said digital pre-distortion sub-unit. Said first and second pre-distortion parameters are determined such that said output signal has a high fidelity. Further, a test system and a radio frequency device are described.

The invention includes a vibration reduction mechanism, a vibration detecting part, a reference signal generating part, a target drive position calculating part, and a driving part. The vibration reduction mechanism reduces a vibration of a subject image. The vibration detecting part outputs a vibration detection signal. The reference signal generating part estimates a reference signal of the vibration detection part. The target drive position calculating part obtains a vibration component from a difference between the vibration detection signal and the estimated reference signal to obtain a target position to which the vibration reduction mechanism is driven. The driving part controls the vibration reduction mechanism to follow the target position. Particularly, the reference signal generating part corrects the reference signal according to a motion signal obtained from a captured image. An accurate reference signal can be obtained by the correction, thereby improving the performance of the vibration reduction.

The application relates to wireless networks and more particularly to a method of reducing factory test time of receiver sensitivity in a Code Division Multiple Access (CDMA) wireless device. Under TIA / EIA / -98E, the radio frequency (RF) sensitivity of a CDMA wireless receiver is the minimum received power, measured at the mobile station antenna connector, at which the frame error rate (FER) does not exceed 0.5% with 95% confidence. In order to reduce the test time of FER test method, the relation between correlated energy (or Ec / Io) and FER is determined using simulated traffic and the correlated energy (or Ec / Io) measurement is then used as the test parameter on like models to achieve the same or superior test confidence with significantly reduced test time.

A low-cost GPS / GNSS receiver receives a satellite signal at an RF frequency (fRF). The GPS / GNSS receiver includes a front end section for receiving the satellite signal and generating a digital complex signal having a first bandwidth, the received satellite signal being converted into a complex signal before digitizing, a signal capturing section for searching for and acquiring the satellite signal, the signal capturing section including a capture memory, a baseband processor for tracking the acquired satellite signal, and a signal splitter coupled to the front end section. The signal splitter splits the digital complex signal into two bandwidths, by generating a narrowband digital complex signal having a second bandwidth substantially smaller than the first bandwidth. The signal splitter provides the narrowband digital signal to the capture memory and the wider first bandwidth digital complex signal to the baseband processor.

This invention discloses a composite building construction and a method for building it. The construction comprises the base, hollow frame units and the building parts, wherein each hollow frame unit is cube formed from four bridging beams in the topping, four studs in the middle and four bridging beams in the lower, and the hollow frame units are connected with each other which form the space outline of the construction, by which the whole construction has a outline structure without wallboard; the building parts include wall, floor, door, window, roof, theft against wet, feed water equipment, pumping appliance and electrical apparatus, and each building part is matched with the space outline and set inside the outline of the frame.

The present invention relates to a method of manufacturing an FRP tubular body. The manufacturing method includes the steps of winding a fiber reinforced resin member containing a fiber and a matrix resin around a mandrel, thereby obtaining an intermediate formed body, winding a wrapping tape around an outer peripheral surface of the intermediate formed body (6) with an application of a tension, curing the matrix resin in the intermediate formed body having the wrapping tape wound therearound, and pulling the mandrel out and removing the wrapping tape after the curing step, thereby obtaining a cured tubular body. It is preferable that a fabric tape should be used as the wrapping tape. It is preferable that a tensile stress to be applied to the fabric tape (8) should be set to be equal to or higher than 5 (Mpa) and is equal to or smaller than 150 (Mpa) at the tape winding step. In the manufacturing method, the matrix resin can be effectively extracted at a subsequent step to the winding step.

An image sensor includes a pixel unit configured to output a bayer pattern by converting an optical signal of a subject into an electrical signal; and a vertical interpolation unit configured to generate a vertical binning image by adding or averaging values of vertical pixels of the bayer pattern based on weight information set for each row region of the bayer pattern. Further, the image sensor includes a horizontal interpolation unit configured to generate a horizontal binning image by adding or averaging values of horizontal pixels of the bayer pattern based on weight information set for each column region of the bayer pattern; and an image composition unit configured to generate a weight-based binning image by composing the vertical and horizontal binning images.

The invention concerns a method and an apparatus (10) for treatment of water (26) to be injected into a subsea injection well, the apparatus (10) being disposed in water overlying the well, preferably on a water bed (12). The invention is characterized in that the apparatus (10) contains at least one receptacle (38, 40, 46, 48, 50) provided with at least one water-soluble solid-state chemical (42, 52, 54, 56) for treatment of the injection water (26). The water (26) is brought into contact with the at least one chemical (42, 52, 54, 56), causing it to gradually dissolve and mix with the water (26), after which treated water (26′) is led into an injection stream to the injection well.

A multichip circuit module includes a main board, at least one carrier substrate mounted on and in electrical contact with the main board, and at least one semiconductor chip arranged on the carrier substrate and in electrical contact therewith. The carrier substrate has at least one cavity on an assembly surface for receiving the semiconductor chip. The cavity includes connecting contacts which join with associated bumps on the semiconductor chip using a flip-chip technique. The assembly surface of the carrier substrate is placed on a contact surface of the main board, and a filling material is provided between the contract surface of the main board and the assembly surface of the carrier substrate.

The embodiment of the invention provides a position sharing method and system based on a wifi hot spot. The position sharing method comprises the steps that (1) a host obtains correct position information through a positioning device and then sends the position information and the identify information of the host to a service background to conduct identification; (2) after the identity identification of the host succeeds, the host opens a wifi hot spot function; (3) a client side is connected into the wifi hot spot opened by the host, and the identify information of the client side is sent to the host; (4) the host sends the identity information of the client side to the service background to conduct identification; (5) after the identity identification of the client side succeeds, it is determined that the client side and the position of the host are linked. A terminal which does not have a positioning function or is inaccurate in positioning can also accurately conduct positioning.

System and techniques are described for applying selectable applications to process data packets an adaptive private network (APN). Methods to select application specific processing within a WAN ingress processing pipeline begin with receiving a packet from a local area network (LAN) in an adaptive private network (APN) WAN ingress processing stages. The received packet is identified to be separately processed by a selected application that is different than standard ingress processing. Packet processing flow is redirected to the selected application for application specific processing of the received packet in response to the packet being identified to be separately processed. The separately processed packet is returned to the standard ingress processing after completing the separate processing.

The invention provides a method capable of adjusting the position of a suspended beam screw rod to a guide rail. The method includes the steps of aligning a special rack on the guide rail screw rod with the known accuracy, reading data on a data acquisition unit and zero clearing, arranging the adjustment rack on the parallel guide rail to be detected, clamping screw rod nut through a clamping device, contacting the screw rod nut with a pressure sensor, and displaying a pressure value of a contact point of a clamping device mechanical arm and the screw rod in real time by being connected with the data acquisition unit. The special rack is capable of slowly moving on the guide rail through rotation of the screw rod to achieve automatic detection. A dial indicator which is arranged on the special rack is capable of being used for detecting, when the screw rod is arranged or positional accuracy of the screw rod is periodically detected. The method capable of adjusting the position of the suspended beam screw rod to the guide rail has the advantages of being simple in structure, reasonable in design, high in installation accuracy, capable of automatically detecting, integral in installation and detection, easy to operate and convenient to handle. The invention further provides the special rack capable of adjusting the position of the suspended beam screw rod to the guide rail.

The invention discloses a preparation method of a rapid nucleic acid detection kit for detecting canis familiaris components in feed and an application method thereof, and belongs to the fields of molecular biology and immunology. According to the invention, a high sensitivity and high specificity method of polymerase chain reaction in nucleic acid detection and an immuno gold staining rapid detection technology in an immunological detection are combined, a specific primer is designed and labeled, the extracted target DNA is subjected to specific amplification, and amplified product is combined with a gold labeled antibody immobilized on a test paper tape, so as to form a stable and visible detection band and quality control band, thereby achieving the rapid and correct detection of the canis familiaris components in the main feed.

The invention discloses an integrated electric power information communication monitoring platform based on a wireless transmission technology. The integrated electric power information communication monitoring platform comprises a monitoring centre; the monitoring centre is respectively communicated with an energy management system, an automatic monitoring system of a power plant, a wide-area phasor measurement system, an image monitoring system of a transformer substation, a computer room monitoring system, a power transmission line detection system, an electric energy metering system and a display system; and communication is carried out through a wireless module. According to the integrated electric power information communication monitoring platform disclosed by the invention, the wireless communication technology is adopted; the data transmission real-time performance is high; furthermore, multiple functions are integrated; and, due to the monitoring platform, data acquisition, statistics and analysis of a plurality of systems are integrally realized.

The invention discloses an airbag type inner framework from traveler and a primary tunnel supporting shotcrete construction method. The form traveler comprises a movable supporting framed bent, an inflatable formwork located on the outer side of the movable supporting framed bent, and a retractable supporting device for supporting the inflatable formwork, and the retractable supporting device is installed on the movable supporting framed bent and located on the inner side of the inflatable formwork. The construction method includes the steps: firstly, forwarding the airbag type inner framework from traveler in place; secondly, performing primary tunnel supporting shotcrete construction; thirdly, performing primary tunnel supporting shotcrete construction on a next tunnel section; fourthly, repeating the third step for multiple times till the primary tunnel supporting shotcrete construction process of all the tunnel sections is finished. The airbag type inner framework from traveler is reasonable in design, simple to construct and good in using effect, resilience rate of primary tunnel supporting shotcrete is effectively controlled through an airbag type inner framework, construction efficiency is high, construction period is short, construction quality is high, and zero resilience rate of primary tunnel supporting shotcrete can be realized.

The invention discloses a single-gene or polygene copy number detection system and method based on a next generation sequencing technology. The single-gene or polygene copy number detection system uses a machine learning algorithm based on a regularized linear regression model (LASSO) and shifting level models to infer copy number variation of single-gene or polygene exons, and includes successively connected sequence alignment module, repeat sequence removal module, calculation coverage depth module, standardized coverage depth module, regularized linear regression training module (LASSO linear regression training module), coverage depth prediction module, breakpoint detection and log2Ratio value correction module, and copy number state inference module. The single-gene or polygene copy number detection system and method based on a next generation sequencing technology utilize the machine learning method to train large-scale next-generation targeted capture sequencing data, and combine the shifting level models to reduce technical and biological errors caused by batch effects, thereby achieving better copy number detection accuracy and precision.

The invention relates to a hospital checking and diagnostic reagent and the instrument development and application field. The technical scheme includes: (1) preparing serial microglobes of different impedances. 2) making the peridium of the known antigen, antibody and DNA segment on different impedance microglobes, making the surface of different impedance serial microglobes bear light signals, 4) interpreting the mpedance and analysing the quantity of light signal. The advantage is that one determining reagent box can determine multiple kinds of specimen. The infinity of impedance variable of the the impedance variable microglobe liquid biochip etermine the infinity of the detecting items, so as to bring more assay items and the higher sensitivity, besides, different impedance diagnosis microglobes can be preserved for a long time, the technical requirement of the determining device is relatively lower, easier for industrialization and popularization.