953results about How to "Effective locking" patented technology

A locking luer fitting for connecting fluid lines. In one variation the connection interface includes a male luer connector and a corresponding female luer connector. The female luer connector includes a rotatable collar which engages the male luer connector. In another variation the female luer connector includes a cam configured to prevent inadvertent disconnection of the male luer connector. The locking luer fittings described herein may be implemented in various medical and industrial applications where secured fluid line connection interfaces are desirable.

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.

An improved total disc replacement system and related methods, wherein a pair of anchor plates, each adapted to engage a vertebral body, and a translating internal member are provided. The translating internal member boasts the ability to move or translate between the anchor plates without compromising the conformity of the interface between the translating internal member and the anchor plates. In a significant aspect, the anchor plates may be locked in place relative to one another after implantation to effect fusion between the vertebral bodies.

A stabilizing support for opening- and closing-wedge osteotomies, constituted by a plate for connecting, by screws, two bone portions formed by an osteotomy rima; the plate comprises fixing means that are adapted to be inserted and fixed in each one of the portions in order to lock the portions in a preset configuration, so as to support an axial load that bears on the bone.

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.

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.

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.

A locking device for releasable securing a compact disc to a disc seat provided in a compact disc case. The device has a flat base, a raised circular shoulder located on the base, and a raised button located on the top of the circular shoulder. The device inserts between the bottom of the case and the disc seat so that the base rests against the bottom of the case, the circular shoulder of the device removable inserts into the middle of the central retaining ring, and the button extends upward through the center opening of the central retaining ring. Although a compact disc can be inserted onto the disc seat without the user manually depressing the button, a compact disc can only be removed for the retaining disk seat by first depressing the button. Depressing the button presses the base against the bottom of the case, which flexes downward sufficiently to allow the shoulder of the device to move downward out of the middle of the central retaining ring, thereby unlocking the flexible teeth that comprise the central retaining ring so that a compact disc can be slipped over them.

A drink-through plastic lid is injection molded in one piece to define a rim structure which snaps onto the rim of a cup and an asymmetric crown having a drink-through opening formed at the high point of an outer deck. An integral hinged flap with a C-shaped seal lip on the inside surface can lock by means of said lip into the drink-through opening when in one condition. The flexible outer edges of the flap latch into a lock-back recess which interrupts an intermediate inner deck formed between the outer crown deck and the floor of a well in the interior area of the lid.

A molded plastic basket associated with a wheeled shopping cart, which plastic basket has a generally U-shaped support rod engaged within an elongate channel extending along upper edges of the side and front walls of the basket. The support rod has constructional features to provide for desirable supportive engagement and reinforcement of the upper edge of the basket while at the same time permitting coupling of the support rod and basket to the rear frame uprights to facilitate assembly while providing desirable load transmission from the basket to the upright frame elements.

A skid steer vehicle has a suspension that includes a control arm pivotally coupled to the vehicle chassis that is supported by a hydraulic cylinder connected to an accumulator to provide springing. A hydraulic circuit coupled to the cylinder and accumulator permit the operator to raise and lower the chassis, to lock the suspension while the vehicle is loaded, and to automatically charge or discharge the accumulator to match the cylinder pressure during loading and unloading. In this manner, when the suspension is unlocked after loading, the vehicle chassis neither rises nor falls.

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.

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.

Disclosed are a novel organic electroluminescent compound and an organic electroluminescent device including the same. When included in a hole injection layer or a hole transport layer of an organic electroluminescent device, the disclosed organic electroluminescent compound can improve luminous efficiency while lowering driving voltage of the device.

The translation movement guidance mechanism with positional locking includes a stem and one or more bushes sliding in relation to the stem, the bushes being attached to a support plate which extends parallel to the stem and a locking component which includes two bearing elements more or less parallel and arranged so that, in a locking position of the locking component, they exert a gripping force on two diametrically opposite sides of the stem. The bushes are arranged so that the stem can be installed on the support plate in an assembly direction perpendicular to the support plate and the locking component includes, between the two bearing elements, a recess allowing the insertion of the stem into the recess simultaneously with the installation of the stem on the support plate. The translation movement guidance mechanism could be applied to adjustable elements of an automobile vehicle seat, especially the headrests.

The translation movement guidance mechanism with positional locking includes a stem and one or more bushes sliding in relation to the stem, the bushes being attached to a support plate which extends parallel to the stem and a locking component which includes two bearing elements more or less parallel and arranged so that, in a locking position of the locking component, they exert a gripping force on two diametrically opposite sides of the stem. The bushes are arranged so that the stem can be installed on the support plate in an assembly direction perpendicular to the support plate and the locking component includes, between the two bearing element, a recess allowing the insertion of the stem into the recess simultaneously with the installation of the stem on the support plate. Application to adjustable elements of an automobile vehicle seat especially the headrests.

To improve the consumer experience with portable electronic devices, a user interface combines the use of capacitive sensors with tactile sensors in an input device. When a user places a finger, stylus, or other input instrument near a given key button, a capacitive sensor causes the display to display temporarily an indication of the function of that key in an enlarged format. The user may then press the associated key button to activate the desired function. In one exemplary embodiment, the capacitive sensor fixes the functionality to the function indicated in the display. In this embodiment, a tactile input applied to any key, whether the correct key, multiple keys, or a single incorrect key, results in activating the function indicated in the display as a result of the capacitive input.

Implementations of the present invention provide systems, methods, and components configured to preserve valid shadow copies during replication cycles, before those valid shadow copies have expired. In particular, one or more components can identify the size and rate of changes in production server data that will be applied to a new volume shadow copy. The components can then determine the storage area that would be needed to store the new volume shadow copy in the backup volume and apply changes onto the backup volume if there is appropriate space. If there is not an appropriate amount of space, the components can alert the system that new action should be taken to preserve both prior, valid shadow copies as well as new shadow copies. For example, a backup administrator may need to increase the shadow copy storage space, or assign a new storage medium for handling new shadow copies.

This tubular joint includes a bell end (4) which is equipped with an internal groove (18) and in which is inserted a spigot end (6), a seal (8) and a locking element (12). The groove forms a groove wall (20). The spigot end (6) and the bell end (4) define a radial clearance (J). The locking element (12) includes a fixing tooth (36) and a contact face (28) for application against the wall (20) when the clearance (J) is within a first range of clearances. When the clearance is within a second range of clearances, the locking element (12) forms a rocking point (34) for rocking round the groove wall (20) and the fixing tooth (36) bites into the external surface (22) by a flying buttress effect of the locking element (12).

A spring-biased pivoting squeegee 10 provides a head 12 pivotally attached to a handle 16. The head 12 is movable between a rest position, in which the head 12 is angularly displaced from the handle 16, and a biased position in which the head 12, handle 16, and wiping blade 14 are in linear relation. In the biased position, the wiping blade is maintained at an optimum angle for cleaning a glass surface even with the handle 16 held generally perpendicular to the glass. A spring 60 is fully contained in the head 12 and biases the head toward the rest position. A tension adjustment knob 80 in the head 12 permits adjustment of the spring 60 to a tension level according to the ergonomic requirements of a user.

A support structure such as, for example, a door jamb and a window jamb. In one embodiment, the jamb is formed from a first stud that has a web and two first flanges and a second stud with a second web and second flanges. The first stud has at least one first hole through the first web and the second stud has at least one second hole through the second web. The first and second studs are oriented such that at least one first hole is aligned with at least one second hole and a stud engager is inserted through the aligned holes to retain the studs in abutting contact to form the jamb.

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.

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.

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.

The invention relates to the technical field of unmanned planes, and specifically relates to a remote range finding based target positioning method, device, and unmanned plane. The method comprises following steps: obtaining images that contain a target from a camera mounted on the holder of an unmanned plane; obtaining the linear distance (L) between the target and the holder by a range finding device arranged on the holder; obtaining the current position of the unmanned plane and the attitude data of the holder; and calculating the position of the target in an earth coordinate system based on the linear distance (L), the current position of the unmanned plane, and the attitude data of the holder. The provided method, device, and unmanned plane have the advantages that the unmanned planecan rapidly and effectively lock and position a target in a task, the judgment time is shortened, and the task is finished efficiently.

This cord holder may be used for storage or transport of any coiled elongate article, such as a rope or electrical cord. It comprises a collar that surrounds and contains the coil, and a shank that extends away from the collar and forms a shoulder across the collar. The shank supports the coil to keep it from falling through the collar or otherwise becoming tangled or uncoiled. The collar may be open or closed, and the shank may take on various angles and shapes to accommodate a variety of coiled elongate articles. This cord holder may be made from a variety of materials and is scalable in size to accommodate varying loads. Methods of use are shown that include mounting brackets and transport features.