1663results about How to "Easy reset" patented technology

A medication injector apparatus such as an injection pen. The injection pen includes a resettable, cartridge plunger drive assembly including an axially floating nut, a cartridge plunger engaging screw, and a drive clutch movable with the nut and which when rotated causes the screw to screw through the nut. When a cartridge assembly is mounted to the pen base, the floating nut and drive clutch are shifted proximally such that the drive clutch is in torque transmitting engagement with a rotatable drive member of the pen, such that rotation of that drive member results in drive screw advancement through the nut in the distal direction. When the cartridge assembly is not mounted to the pen base, the floating nut and drive clutch are biased distally to disengage the drive clutch from torque transmitting engagement with the rotatable drive member and to thereby allow the drive screw to be reset proximally through the nut to a position more retracted within the pen base. The injection pen also may include an injection clicker assembly having a collar arranged coaxially on a drive sleeve and which oscillates axially on the drive sleeve that rotates during medication dispensing to provide an audible clicking sound that indicates injecting use of the pen. The injection pen also may include a doseable quantity identifier that uses a rotational matrix and a sensor for electrically sensing the arrangement of the dose setting mechanism of the pen, which identifier may be part of a therapeutic dose indicating system that utilizes a cartridge recognizer to recognize a concentration of medication so as to allow an automatic determination of a therapeutic dose. The injection pen further may include an assembly for selectively rotating a drive sleeve of the pen, which assembly has a dial that rotates out during dose setting and which translates in without rotation during dose injecting.

A medication injector apparatus such as an injection pen. The injection pen includes a resettable, cartridge plunger drive assembly including an axially floating nut, a cartridge plunger engaging screw, and a drive clutch movable with the nut and which when rotated causes the screw to screw through the nut. When a cartridge assembly is mounted to the pen base, the floating nut and drive clutch are shifted proximally such that the drive clutch is in torque transmitting engagement with a rotatable drive member of the pen, such that rotation of that drive member results in drive screw advancement through the nut in the distal direction. When the cartridge assembly is not mounted to the pen base, the floating nut and drive clutch are biased distally to disengage the drive clutch from torque transmitting engagement with the rotatable drive member and to thereby allow the drive screw to be reset proximally through the nut to a position more retracted within the pen base. The injection pen also may include an injection clicker assembly having a collar arranged coaxially on a drive sleeve and which oscillates axially on the drive sleeve that rotates during medication dispensing to provide an audible clicking sound that indicates injecting use of the pen. The injection pen also may include a doseable quantity identifier that uses a rotational matrix and a sensor for electrically sensing the arrangement of the dose setting mechanism of the pen, which identifier may be part of a therapeutic dose indicating system that utilizes a cartridge recognizer to recognize a concentration of medication so as to allow an automatic determination of a therapeutic dose. The injection pen further may include an assembly for selectively rotating a drive sleeve of the pen, which assembly has a dial that rotates out during dose setting and which translates in without rotation during dose injecting.

An apparatus for preparing and vending beverages based on selections input by consumers is provided, including one or more sources of roasted coffee beans; one or more sources of teas; one or more sources of cocoa; at least one grinder for preparing ground coffee from said roasted coffee beans; one or more sources of flavoring ingredients; a source of water; one or more sources of fresh dairy products; and a mechanism for preparing the beverage. Also provided is a method for preparing a beverage according to selections entered by a consumer, including receiving beverage selections entered by a consumer; collecting payment for the beverage based on the beverage selections entered; retrieving preset standards for proper preparation of the beverage based on the beverage selections; displaying the beverage preparation process and the freshness of ingredients used to prepare the beverage; preparing the beverage in accordance with the preset standards; monitoring the preparation of the beverage for compliance with the preset standards; and providing the beverage to the consumer.

The present invention discloses a posture monitoring device. The device includes a tilt sensor, an alarm, and a recording device to track the changes in posture. The device has been designed to overcome the currently existing problems associated with other devices that detect poor posture. The device also includes the ability to modify the target posture angle and the amount of time during which poor posture is detected prior to activation of the alarm.

In a virtual machine environment, a method and apparatus for the use of multiple heaps to retain persistent data and transient data wherein the multiple heaps enables a single virtual machine to be easily resettable, thus avoiding the need to terminate and start a new Virtual Machine as well as enabling a single virtual machine to retain data and objects across multiple applications, thus avoiding the computing resource overhead of relinking, reloading, reverifying, and recompiling classes. The memory hierarchy includes a System Heap, a Middleware Heap and a Transient Heap. The use of three heaps enables garbage collection to be selectively targeted to one heap at a time in between applications, thus avoiding this overhead during the life of an application.

A progressive safety device for an elevator includes a brake unit and an actuating unit. The brake unit has a first brake shoe with first spring assemblies and a triangular rotatable support with second and third brake shoes. The actuating unit has an electromagnetic actuator with a locking bolt, a guide bolt with a coaxial compression spring and an actuating arm. On actuation, the compression spring moves the actuating arm against a guide rail whereby grooves on the actuating arm create a frictional engagement with the guide rail turning the actuating arm about a swivel bearing and through a follower turning the support. With the turning motion and the engagement of one of the second and third brake shoes with the guide rail, the first brake shoe is guided against the guide rail and generates the necessary braking force on the guide rail.

A training device for training the techniques of forcible entry through a locked door includes a door having an inner vertical edge, the door being hingedly mounted within a door frame for swinging movement between closed and open positions, the door frame including a hollow vertical jamb having a vertical surface adjacent the inner vertical edge of the door and an opening in the vertical surface communicating with the hollow. A pin projects from the door and is received within the opening in the jamb. When the door is in the closed position the pin is clamped by a pair of vertically opening and closing hinged jaws, the jaws being operable within the hollow between open and closed positions and being biased into the closed position by compression springs.

An electronic fuse comprising an integrated circuit having a control output terminal coupled to a control electrode of a power semiconductor switching device, the power semiconductor switching device being coupled in series with a load between first and second potentials, the integrated circuit further comprising a current sense input for sensing the current through the power semiconductor switching device, the integrated circuit further comprising a driver circuit for driving the power semi-conductor switching device, the driver circuit being coupled to a current limiting circuit responsive to the sensed current in the power semiconductor switching device, the current limiting circuit controlling the driver circuit whereby if the current through the power semiconductor switching device exceeds a predetermined threshold, the current limiting circuit generates a command to pulse the power semiconductor switching device on and off in a period of pulsed operation to maintain the current in the power semiconductor switching device below a predetermined level, further comprising a first timer circuit for limiting the period of pulsed operation to a preprogrammed first duration and further for controlling the power semiconductor switching device whereby if two commands to pulse the power semiconductor switching device are generated by the current limiting circuit within a duration less than a predetermined second duration, the power semiconductor switching device is turned off.

A fire door control system permits user input during regular use and during alarm conditions. The system utilizes primary and secondary power sources and incorporates a variety of preventive safeguards assuring that functionality of the fire door control system will not be lost. The system utilizes primary power when possible in all alarm conditions. However, during alarm conditions when primary power is lost or when a hand crank hoist remains dangerously engaged, the system is bumplessly connected to a secondary power source and a fire door of the system is closed with the aid of a clutch that directly connects the drive input with an axle that supports the fire door. The clutch pulses on and off to control the descent of the door. The system includes an electronic controller for coordinating the operation of elements of the system and for implementing a method of controlling a fire door system.

The invention is a payload fairing separation system that is resettable and operates in two stages. The system includes releasable, resettable seam connectors that hold the fairing together in combination with releasable point connectors. At the time of separation, the seam connectors release first, and then the point connectors release. This allows the fairing to separate cleanly at a precise time, without using pyrotechnic charges, and with low shock to the payload.

A magnetically sensitive sensor for counting pulses for measuring rotational speeds and angular positions of a rotating component via a pulse transmitter connected for rotating with the rotating component automatically adapts its switching points to the respective measurement location conditions. A logic unit initiates automatic adaptation of the switching points from an original state when an operating parameter first exceeds a limit value after the supply voltage of the sensor turned on. The original state is not preset or is coarsely preset. The configuration of the switching points is then stored in a non-volatile data memory specifically for the sensor.

The present claimed subject matter teaches a posture monitoring device. The device includes a tilt sensor, an alarm, and a recording device to track changes in posture. The device has been designed to overcome the currently existing problems associated with other devices that detect poor postures. The device also includes the ability to easily modify the target posture angle and the amount of time during which poor posture is detected prior to activation of the alarm.

A shared memory multiprocessor is provided which includes a plurality of nodes connected to one another. Each node includes: a main memory for storing data; a cache memory for storing a copy of data obtained from the main memory; and a CPU for accessing the main memory and the cache memory and processing data. The node further includes a directory and a memory region group. The directory is made up of directory entries each including one or more directory bits which each indicate whether the cache memory of another node stores a copy of a part of a memory region group of the main memory of this node. The memory region group includes of memory regions having the same memory address portion including a cache index portion. Each node is assigned to one of the one or more directory bits.

The invention discloses a terminal safety protection method and system, and relates to the technical field of network communication. The method comprises the steps of adding at least one first contact into a safety contact library for target contacts, wherein the target contacts correspond to target terminals; analyzing the target contacts who are pointed by a target server according to information data received by the target server, judging whether the first contacts who the information data belong to belong to the safety contact library of the target contacts or not, and judging whether the contents of the information data are matched with the preset contents or not; if the first contacts corresponding to a first terminal belong to the safety contact library of the target contacts, and the contents of the information data are matched with the preset contents, informing the target terminals of starting the corresponding password reset operations or starting the corresponding safety protection operations according to the matched result. The safety of a user terminal is improved, the stolen possibility of the terminal is reduced, and reset of passwords of a user can be conveniently carried out.

The invention discloses an easily-cleaned outdoor display screen, belonging to the field of display screens. The easily-cleaned outdoor display screen comprises a screen body; the screen body is connected to a base, a sliding rod is fixedly connected with the base, and a support rod is connected with the sliding rod in a sliding way; a dust cleaning brush is fixedly connected to the bottom side of the support rod, and props against the screen body; the sliding rod is fixedly connected with a rack. When more dust exists on the display screen, a drive motor drives a winding wheel to wind a pull wire so as to pull the support rod, and the dust is cleaned by the cleaning brush arranged at the bottom side of the support rod; furthermore, a gear drives a first rotating shaft to rotate under the action of the rack, so that the first rotating shaft drives a second rotating shaft to rotate by means of a bevel gear, and the second rotating shaft drives a blower fan to rotate; therefore, the blower fan blows away the dust while the cleaning brush cleans the dust, so that the dust on the screen body of the display screen is effectively removed, and the display screen further achieves a good display effect.

Each chassis includes a back plane having a plurality of slots and a CPU blade server and CMMs which are inserted in the slots, respectively. The back plane has a storage unit storing a housing number for identifying the housing, in-housing chassis numbers for identifying the chassis in the housing, and in-chassis slot IDs for identifying the slots. When the blade server is inserted into the corresponding slot, the blade server acquires the in-chassis slot ID from the back plane. When the CMMs are inserted into the corresponding slots, the CMMs acquire housing numbers and in-housing chassis numbers from the back plane, holds the housing number and the in-housing chassis numbers, and manages the configuration of the blade server through the back plane. One of the CMMs manages the other CMMs.

A gas cylinder actuator with overtravel safety device, comprising a tubular jacket which is closed by a bottom provided with a gas filling valve and at the opposite end by a head portion, which is provided with a hole for the passage of a stem with a piston; the gas cylinder actuator has, on the inner face of the jacket, in the compression chamber, a region in low relief designed to interrupt the seal provided by a gasket of the piston or the head portion, which act against the inner face.

A combination lock system comprising a set of push-buttons, a set of series of coders each of which series is associated with a push-button, incrementing means for placing the coders of each series successively in a position to be operated by a push-button, coding means for selecting some coders and placing them in a coding position, and means for returning the coders to a waiting configuration after the push-buttons are actuated. The system comprises means for authorizing two actuation strokes of the push-buttons, namely a normal stroke commanding movement of a coder which is part of the code between its coding position and an unlocking position and a coding travel moving a coder from its inactive position to its coding position. For entering a new coded combination, the system further comprises means for placing all the coders in the inactive position and authorizing actuation of the push-buttons over the coding stroke.

The invention discloses a 3D (Three-Dimensional) image shooting device comprising fixed supporting legs, frame-shaped reflecting shades and a support, wherein a first camera assembly and a second camera assembly are respectively arranged above and behind the frame-shaped reflecting shades, the installing positions of the lenses of the two camera assemblies form a 90-DEG right angle, and the frame-shaped reflecting shades are internally provided with a piece of first semi-transparent and semi-reflective 45-DEG angle glass; the tops and the backs of the frame-shaped reflecting shades are organ-shaped ruffle strips with elasticity; the frame-shaped reflecting shades are respectively provided with a push rod, and both the push rods drive the two camera assemblies to transversely move, synchronously move and move towards the opposite directions and are driven by a synchronous motor which is controlled to be opened or closed by a digital program control unit; the support is provided with a 3D display, a drive controller and a stepping motor, wherein the drive controller and the stepping motor are used for controlling each camera assembly to synchronously focus or zoom; the support is also provided with a module connected with a power supply, and the module is respectively connected with the synchronous motor, the drive controller, the stepping motor, the 3D display and the two camera assemblies.

The invention discloses an individualized customized implantation material shaping device for 3D printing and a manufacturing method thereof. The individualized customized implantation material shaping device is characterized in that the shaping devices are divided into three types: a guide plate or mold with the skeleton surface as a basis after a most ideal digital reset, para-position and alignment skeleton model is established, a guide plate or mold with establishment of a digital most-ideally installed most-ideal implantation material model of an implantation material as basic design and a shaping device mainly used for a tissue defect repairing implantation material and a prosthesis implantation material. The manufacturing method comprises the steps that firstly, the digital skeleton model is obtained through modeling based on a reverse engineering technology; secondly, reset or osteotomy shape-correcting operation is conducted on the skeleton model according to the operation purpose to make skeleton model reach a final ideal state required by an operation, and material obtaining is performed on the basis to establish various characteristics gradually. The individualized customized implantation material shaping device has the advantages of saving operation time, relieving the suffering of patients, more facilitating the operation, being low in access threshold and the like.

The invention relates to a horizontal bending machine which comprises a machine body, a controller, a bending mechanism and a follower plate. The bending mechanism is horizontally arranged on the machine body. The follower plate is arranged in a workpiece feeding direction of the bending mechanism. In time of bending, the controller controls a workpiece to moving into the follower plate and the position of the workpiece is limited by the follower plate and the bending mechanism. The bending mechanism bends the workpiece and acts synchronously with the follower plate. The bending precision is improved, a bending die can rotate independently so that restoring is convenient and multiple bending of the workpiece is facilitated. A whole bending process of the workpiece is fully automatic so that the production efficiency of the bending machine is improved, labor intensity of operators is relived and at the same time, quality and stability of products can be improved. In time of material pressing, the bending machine can be suitable for clamping heat exchangers with different layer thickness and layer numbers so that application range is wide. Synchronous action of the bending mechanism and the follower plate in time of bending can be achieved, friction when the workpiece is bent is reduced and quality of the workpiece is improved. The workpiece can be bended in a delamination mode, required bending moment is little, relative pressure among heat exchanger fins and the bending die and among layers of the heat exchanger is small and the heat exchanger fins are not prone to fall.

A method for calibration of at least one angle sensor sensing an angular position of a pivotable element rotatable from a first position to a maximum position is provided, wherein during an operation time of the pivotable element at least one adjustable angle corresponding to an extreme value of the angle sensor is automatically maintained or updated depending on at least one measured angle determined by the at least one angle sensor.

The invention discloses a household corridor suspender seat elevator which comprises a track hoisted along the direction of a stair, a suspender seat and a walking device for driving the suspender seat to walk along the track, wherein the walking device is arranged in the track in a penetrating manner; the suspender seat is connected with the walking device through a vertical guide rod; the middle part of the vertical guide rod is hinged to the middle part of the walking device and is kept vertical all the time; the suspender seat is hung at the lower end of the vertical guide rod, and a rotatable resetting device is mounted between the suspender seat and the vertical guide rod; the walking device is matched with the lower track through a round wheel and two positioning devices; the suspender seat is connected to the walking device in a hanging manner; a walking motor in the walking device drives a gear shaft to rotate to drive the suspender seat to walk along the direction of the stair. The household corridor suspender seat elevator is convenient to mount and simpler in structure; meanwhile, the rotatable resetting device is mounted between the suspender seat and the vertical guide rod, so that fixing and resetting of the suspender seat are facilitated; the occupied area in a space is reduced, and the cost is reduced.

A gas cylinder actuator with overtravel safety device, comprising a tubular jacket for gas containment, which is closed hermetically at one end by a bottom provided with a gas filling valve and at the opposite end by a head portion, which is provided with a hole for the passage of a stem with a piston, the jacket, the bottom and the piston forming the gas expansion and compression chamber.The head portion comprises an annular body, which is fixed internally to the jacket, and is provided with a central hole for the passage of the stem with the interposition of dynamic sealing elements, static sealing elements being interposed between the annular body and the jacket and an element for controlling the descending motion of a slider of a press with which the actuator is associated being provided and protruding from the annular body or from the jacket, the control element being preset to selectively move or break or deform in order to break or deform or render ineffective in general the static and dynamic sealing elements.

The invention discloses a pressure filter comprising a plurality of filtering plate sets which are connected in sequence, wherein each filtering plate set comprises a main plate, an auxiliary plate, and an auxiliary frame, the auxiliary plate is fixed on one side of the main plate and on the same side of the main plate, the auxiliary frame is sleeved on the periphery of the auxiliary plate in a sliding mode, and the other side of the main plate is connected with the auxiliary frame of the adjacent filtering plate sets. Moreover, volume-changeable pressing filtering space used for containing materials is arranged between the adjacent filtering plate sets. Each filtering plate set is provided with a material channel which is communicated with the pressing filtering space. The other side of the main plate, opposite to the contact face of the auxiliary plate, is provided with a filtering mesh. Filter cloth wraps outside the filtering mesh. Each filtering plate set is also provided with a gas channel and a liquid channel which are communicated with the outside to the pressing filtering space. The pressure filter is high in structure reliability, has no leakage of the materials, and is convenient to maintain. The invention further provides a pressing filtering method. As pressing filtering and drying above the third level are adopted, water-filtering effect is better, size of the pressed and filtered material is larger, water containing rate of the materials is lower, work efficiency is higher, and production is higher.

Provided is a memory card, which includes two pairs of opposite edges, first row terminals arranged adjacent to an insertion-side edge of the memory card, and second row terminals arranged apart from the insertion-side edge of the memory card. The memory card can be easily reset in terms of software without controlling power supply in terms of hardware. Also, the memory card can be smoothly attached and detached during insertion of the memory card into a socket and reduce damage to a device.

The invention discloses an automatic ton bag supplying device and an automatic ton bag packaging system. The automatic ton bag supplying device comprises a bag supplying support, smooth shafts, a servo bag feeding mechanism, a hung bag conveying and locating mechanism, a servo traction mechanism and a hung bag fixing and locking mechanism. The automatic ton bag packaging system comprises the automatic ton bag supplying device, an automatic material feeding mechanism, an automatic sealing and filling mechanism, a packet receiving and vibrating conveyance mechanism and an automatic discharge conveying mechanism. The automatic sealing and filling mechanism is arranged above a filling area. The automatic material feeding mechanism is arranged above the automatic sealing and filling mechanism. The packet receiving and vibrating conveyance mechanism is arranged below the automatic sealing and filling mechanism. The automatic discharge conveying mechanism is arranged in front of the packet receiving and vibrating conveyance mechanism. By the adoption of the automatic ton bag supplying device and the automatic ton bag packaging system, automatic guiding in, opening, locating, filling, vibrating and discharging of ton bags are achieved, so that the supplying efficiency of the ton bags is improved, manual participation is not needed, the labor intensity of workers is lowered, the operation environment of the workers is improved, and safety accidents are prevented from happening.

The invention provides a reciprocating type ellipsoid-like fruit and vegetable sorting and boxing system. The sorting and boxing system comprises a feeding mechanism, a weighing mechanism, a sorting and unloading mechanism, a control module and an annular conveying belt forming a conveying face through fruit and vegetable trays. One or more unloading channels are arranged at the position of the sorting and unloading mechanism. Each unloading channel has a fixed unloading port number, and the sorting weight corresponding to the sorting operation of each unloading channel each time is the presetvalue. The discharging face of the feeding mechanism outputs fruit and vegetable materials to the fruit and vegetable trays. The fruit and vegetable trays are provided with tray numbers, and after being loaded with the materials, the fruit and vegetable trays pass through the weighing mechanism; the control module obtains the weight of the materials on the fruit and vegetable trays through the weighing mechanism, and the unloading channels with the corresponding unloading port numbers are allocated to the fruit and vegetable trays according to the weight of the loaded materials; and when thefruit and vegetable trays are driven by the annular conveying belt to descend to be allocated to the unloading channels for the fruit and vegetable trays, the fruit and vegetable trays pour the materials into the unloading channels, and sorting is finished. By means of the reciprocating type ellipsoid-like fruit and vegetable sorting and boxing system, the fruit and vegetable materials can be rapidly sorted according to the order weight requirement.