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951results about How to "Effective locking" patented technology

Method and apparatus for facilitating micro energy derivatives transactions on a network system

A system and method and device for using a computer to facilitate the issuance and redemption of energy related micro derivative contracts between a buyer and an seller, including a customer determining the derivative contract to be purchased and swiping the card through the card reader. The customer then submits the order to the central controller. At that point, the central controller will store the order in the database. The buyer then submits the contract to the central controller to request to redeem the contract. The central controller then validates the contract and if it is valid authorizes the delivery of the energy product to the customer.
Owner:SHKEDY GARY

Athletic Shoe Cleat With Dynamic Traction and Method of Making and Using Same

A single component traction cleat of co-molded hub and dynamic traction portions includes dynamic traction elements flexible about proximal ends secured inboard of and below a hub periphery having cut-outs through which the elements move when flexed. The hub has a cross-like configuration with spoke-like legs from which static traction elements depend. Locking posts located on the hub spoke legs include a recess between two symmetrical interference sections for receiving a locking tooth on a mating receptacle.
Owner:SOFTSPIKES

Activating ball assembly for use with a by-pass tool in a drill string

A by-pass tool to be incorporated in a drill string, in combination with an activating ball assembly operative to adjust the tool between an activated mode and a de-activated mode. The tool has a valve seat engageable by the activating ball assembly to move its sleeve to a by-pass mode which diverts drilling mud from flowing through the housing to a by-pass flow through the by-pass port. The activating ball assembly has a deformable ball of a size sufficient to engage and to be held captive by the salve seat and a weight attached to the ball and operative to assist in movement of the assembly under the action of gravity to engage the ball with the valve seat. The weight has smaller transverse dimensions that the ball so that it moves downwardly through the valve seat and pulls the ball into engagement with the valve seat.
Owner:SCHOELLER-BLECKMANN OILFIELD EQUIPMENT

Multitask fake plate vehicle vision detection system based on deep convolution nerve network, and method thereof

Provided is a multitask fake plate vehicle vision detection system based on deep convolution nerve network, comprising a camera disposed on a city road, a traffic cloud server, and a fake plate vehicle reverse driving detection system. The camera is used for obtaining the snapshot image data at the city road and is disposed above a road. The traffic cloud server is used for receiving the road video data obtained from the camera, and submitting the road video data to the fake plate vehicle detection system for detection and identification. The fake plate vehicle detection system comprises a Faster R CNN-based vehicle positioning detection module, a vehicle type identification module, a fake plate positioning and identifying module, a license plate legality detection module, a logic consistency detection module, a vehicle inspection mark fine comparison module, and an alarm notification generating module. The invention also provides a multitask fake plate vehicle vision detection methodbased on deep convolution nerve network. The invention is advantageous in that vehicles with fake plates can be rapidly and accurately positioned, and the efficiency of criminal detection can be improved.
Owner:ENJOYOR COMPANY LIMITED

Nanofiltration membrane with nanometer hybridized desalination layer

The invention discloses a nanofiltration membrane with a nanometer hybridized desalination layer. The desalination layer formed through interphase hybridization of an inorganic nanoparticle with a particle size of 1 to 1000 nm and polyamide or polyimide is arranged on a porous supporting layer of the membrane. A preparation method for the nanofiltration membrane mainly comprises the following steps: pre-dispersion of the nanoparticle, preparation of a solution A, preparation of a solution B, interfacial polymerization, surface polishing and roller squeezing, rinsing with deionized water, moisture retention with glycerin and drying, wherein air drying and sulfonation can be carried out after surface polishing and roller squeezing. According to the invention, nanometer hybridization effects of a high polymer nano-material in the nanofiltration membrane are made full use of, so hydrophilic performance, antioxidation performance and anti-pollution performance of the nanofiltration membrane are improved, and the nanofiltration membrane has the advantages of low pollution, great flux and a high removal rate. The preparation method is scientific and reasonable, enables the nanometer composite nanofiltration membrane with a specific nanoparticle and polyamide hybridized desalination layer to be prepared and has higher ion selectivity, low pollution capability and temperature stability.
Owner:VONTRON TECH CO LTD

Medical device lock mechanism

A medical device (10) includes an implant body (20) with a number of segments (30) hingedly interconnected so as to assume a straightened state for delivery and a flexed or roughly curved deployed state. Implant body may have engagement elements on at least two different segments, for example on a majority of segments. An elongated locking element anchored at the distal segment of the implant body may have projections for at least each engagement element. Tension applied to the locking element biases the implant body from the straightened state to the flexed deployed state. When the locking element is deflected to reach the curved deployed state, flexing segments of the implant body lock by matching engagement elements of the implant body with projections of the locking element. A very secure lock may be formed to prevent opening after deployment.
Owner:SEASPINE

Bridging system for off-module studs

A metal stud wall and method of assembling the same are characterized by a stud bridging / spacing member generally having at least three longitudinally spaced apart notches for receiving and engaging therein a web of a metal stud. The notches extend at an incline to the longitudinal axis of the elongate member. In the assembly of a metal stud wall having a row of metal studs each having at least two flanges interconnected by a web, the stud bridging / spacing member is inserted through aligned openings in the webs of three or more studs and the webs are engaged in the notches to position and hold the metal studs at a prescribed spacing. Successive bridging / spacing members may be inserted through further studs and overlapped with the preceding bridging / spacing member, and engaging a common stud, to position and hold the studs at the prescribed spacing. The stud bridging / spacing member not only spaces the studs, but reinforces the studs against deflection and rotation caused by transverse, axial and lateral loading.
Owner:CLARKWESTERN DIETRICH BUILDING SYST

Wrist watch type multi-parameter biosensor

The invention discloses a wrist watch type multi-parameter biosensor and relates to a self-adaptive detection method for physiological parameters and a multi-parameter intelligent monitoring wrist watch by the adoption of the method. The method comprises the steps that (1) human physiological parameter signals are collected; (2) the human physiological parameter signals are subjected to self-adaptive wavelet decomposition, and feature predictors and updaters are selected point by point in the decomposition process; (3) waveform analysis is conducted, interference signals in the decomposed signals are eliminated, and human physiological parameter signals without interference are obtained. The monitoring wrist watch comprises a base body, wherein the base body is provided with a central processing unit, a physiological parameter sensor used for collecting the human physiological parameter signals and various other sensors. The central processing unit processes data by the adoption of a self-adaptive wavelet decomposition method to obtain the human physiological parameter signals without interference. The wrist watch type multi-parameter biosensor effectively solves the problem of instability caused by large contact resistance generated when a daily wearing mode is adopted. The wrist watch type multi-parameter biosensor is convenient to use and can collect various human physiological signals, movement signals, environment signals and the like in real time.
Owner:BEIJING HUIREN KANGNING TECH DEV

Conveniently-used cargo box applied to ship transportation

The invention discloses a conveniently-used cargo box applied to ship transportation. The cargo box comprises an outer box and an inner box, wherein the upper part of the outer surface of the outer box is fixedly connected with two mutually-symmetric support rods; one end away from the outer box of each support rod is fixedly connected with a ring-shaped fixing ring; a clamping groove is formed in the inner bottom wall of the outer box; the inner side wall of the outer box is fixedly connected with two groups of mutually-symmetric first buffer springs; the inner box is located inside the outer box; one end away from the outer box of each first buffer spring is fixedly connected with the outer side of the inner box; the bottom of the inner box is fixedly connected with clamping blocks which are matched with the clamping groove; and the clamping blocks are clamped in the clamping groove. Through the conveniently-used cargo box applied to ship transportation, the external force can be effectively buffered; the damage to cargos can be effectively avoided; the cargos can be effectively protected; the effective transportation of the cargos is ensured; the collision resistance is high; the cargo box can be effectively locked; the cargo box is more convenient to use.
Owner:SUZHOU XINENG ENVIRONMENTAL SCI & TECH CO LTD
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