Abstract: A lens drive device, including a screening can (01); periphery of the inside an upper cover (05) and driving magnets (08); a lens support (06) is further provided inside the screening can (01); a driving coil (07) is winded at a outer periphery of the lens support (06); the driving magnets (08) include a first driving magnet and a second driving magnet; a structure of each of the first driving magnet and the second driving magnet includes corner segment (082) distributed along a corner of the screening can (01) and edge segment (081) distributed along an edge of the screening can (01); and the first driving magnet and the second driving magnet are in a central symmetry around an axial center of the lens drive device. By improving a structure of the lens drive device, the lens drive device has beneficial effects of low power consumption and large driving force.

Abstract: Provided are a lens drive motor, a camera and a mobile terminal apparatus. The lens drive motor includes a housing, a lens support, a coil and a magnet component; the coil is wrapped around the lens support and is provided in the housing; the magnet component is provided between the housing and the lens support, wherein a portion, corresponding to the magnet component, of the housing is made of a first material, and other portions of the housing are made of a second material; and a magnetic conductivity of the second material is smaller than a magnetic conductivity of the first material. A problem of insufficient driving force of the lens drive motor in a related technology is solved by the present disclosure.

Abstract: A water supply simulation method for interlaced system of river and canal system based on groundwater model, includes: S1. constructing simulated water conveyance channel based on first data, and performing attribute definition on water conveyance channels; S2. acquiring initial seepage, evaporation and discharge; S3. performing reverse water demand calculation; S4. performing sequential water supply simulation; S5. acquiring corresponding water head, obtaining current seepage, evaporation, discharge, head-end water demand and water consumption demand of each water conveyance channel based on water head; S6. judging whether current iteration is converged according to water head, if yes, proceeding to S7, otherwise returning to S3 after update; S7. judging whether there is next time period, if yes, returning to S3 after update, otherwise proceeding to S8; and S8. judging whether there is a next stress period, if yes, returning to S3 after update, otherwise outputting the result obtained in S5, and ending.

Abstract: The present invention provides novel compounds having the general formula (I) wherein R1, R2 and Z are as described herein, compositions including the compounds and methods of using the compounds.

Abstract: The present invention discloses a virtual community system for an elderly health service based on a big data technology, including an information obtaining module for obtaining personal information of elderly people, a management platform for processing user information, a recommendation module for sending recommended information to a user, and a backend terminal for providing a manual service. The information obtaining module includes a locator, configured to obtain the elderly people's position information to prevent the elderly people from getting lost; and a health bracelet, configured to detect the elderly people's heart rate and blood pressure which directly reflect the elderly people's physical condition. The present invention is designed to meet an existing need. One-time treatment for a lifetime medical service is implemented based on existing medical data and personal data acquired by health equipment.

Abstract: Provided are a lens drive motor, a camera and a mobile terminal apparatus. The lens drive motor includes a housing, a lens support, a coil and a magnet component; the coil is wrapped around the lens support and is provided in the housing; the magnet component includes multiple sub-magnets; the multiple sub-magnets are sequentially arranged around a circumferential direction of the coil and are positioned in the housing, wherein each of at least two first sub-magnets of the multiple sub-magnets is of a bent type structure; multiple straight edge segments and multiple corner segments connecting the multiple straight edge segments are included at an outer periphery of the lens support; and outsides of the multiple straight edge segments are covered by the multiple sub-magnets. According to the lens drive motor, a problem of insufficient driving force of the lens drive motor in the related art is solved.

Abstract: This disclosure generally relates to a headrest assembly for a seat in a vehicle. In particular, the headrest assembly includes a locking arrangement that reduces, if not completely eliminates, buzz, squeak, and rattle (BSR). An exemplary headrest assembly includes, among other things, a rod including a recess and which is configured to connect the headrest assembly to a seat back. The headrest assembly also includes a head restraint having a locking portion configured to selectively engage the recess to set a vertical position of the head restraint relative to the rod. Further, at least one of the recess and the locking portion is tapered. Tapering the recess and/or the locking portion ensures that there will be two opposed points of contact between the recess and the locking portion, thereby reducing, if not eliminating, BSR between the two elements.

Abstract: This disclosure generally relates to a bushing arrangement for a headrest assembly of a seat in a vehicle. In one example of the present disclosure, the headrest assembly includes a rod configured to connect the headrest assembly to a seat back, and a head restraint. The head restraint includes a bushing configured to contact the rod and a spring configured to impart a force on an outer surface of the bushing. This arrangement allows a user to smoothly raise and lower the head restraint, and increases the stability of the head restraint relative to the rod.

Abstract: A headrest assembly according to an exemplary aspect of the present disclosure includes, among other things, a head restraint including a push-button and a lever rotatable by a pull cable. The head restraint is moveable from an upright position to a folded position by movement of the push-button or the lever. This disclosure also relates to a seat and a method of use.

Abstract: A sun visor assembly for a vehicle according to an exemplary aspect of the present disclosure includes, among other things, a visor configured to be mounted in a vehicle and pivotable between a first position and a second position. A display is mounted on the visor. The display is pivotable between a stowed position and a viewing position relative to the visor.

Abstract: A headrest assembly according to an exemplary aspect of the present disclosure includes, among other things, a rod configured to connect the headrest assembly to a seat back. The rod includes a first vertical portion and a second vertical portion, which each have a plurality of recesses. The headrest assembly further includes a head restraint including a pushing plate having a first locking portion and a second locking portion. The first and second locking portions selectively engage the recesses of the first and second vertical portions, respectively, to adjust a vertical position of the head restraint.

Abstract: A lens drive device, comprising a lens support, a coil winded at a periphery of the lens support; a screening can is covered outside the lens support; a driving magnets is respectively provided on opposite two inner sidewalls of the screening can; a Printed Circuit Board board (PCB board) is provided on a sidewall at another side of the screening can; a Hall chip is provided on the PCB board; a Hall magnet back gasket and a Hall magnet are provided at corresponding positions of the lens support; and the PCB board and the Hall chip thereon and the Hall magnet form a lens position detection unit. Since the driving magnets and the Hall magnet are not hindered to each other in a configuration structure, no obstacle is produced to assembly work, and the further miniaturization and thinning of the lens drive device also become possible.

Abstract: A lens drive device, including a screening can (01); periphery of the inside an upper cover (05) and driving magnets (08); a lens support (06) is further provided inside the screening can (01); a driving coil (07) is winded at a outer periphery of the lens support (06); the driving magnets (08) include a first driving magnet and a second driving magnet; a structure of each of the first driving magnet and the second driving magnet includes corner segment (082) distributed along a corner of the screening can (01) and edge segment (081) distributed along an edge of the screening can (01); and the first driving magnet and the second driving magnet are in a central symmetry around an axial center of the lens drive device. By improving a structure of the lens drive, the lens drive device has beneficial effects of low power consumption and large driving force.

Abstract: A headrest assembly according to an exemplary aspect of the present disclosure includes, among other things, a head restraint including a push-button and a cam rotatable by a pull cable. The head restraint is moveable from an upright position to a folded position by movement of the push-button or the cam.

Abstract: The invention discloses an artificial epistropheus support body comprising a support. The support comprises a crown part and a body part, a top surface of the crown part forms a top profiling surface, and a bottom surface of the body part forms a bottom profiling surface; the support has a cavity inside thereof, and a micro-hole grid stent is arranged in the cavity; the cavity forms a plurality of windows on the surface of the support. The bottom end of the body part is provided with a lower fixing lug, while the upper end of the crown part is provided with an upper fixing lug; both the lower fixing lug and the upper fixing lug are provided with fixing holes. The artificial epistropheus support body possesses good stability for supporting and reconstructing, it also can prevent a prosthesis from loosening and failing after surgery.

Abstract: The present application discloses a DC vacuum interrupter. The cup-shaped contact of the vacuum interrupter is in a transverse magnetic field. The magnetic core is placed in the contact cup. The magnetic core inside the cup of the contact works with the permanent magnets outside the vacuum interrupter to generate transverse magnetic fields in multiple directions between the contacts. While the contacts are open, the arc burns and moves rapidly along the ring shaped contacts under the transverse field along the tangent line of the contacts. While the arc moves rapidly along the ring-shaped contacts, the arc column passes the permanent magnets structure and works with the magnetic core to generate multi-polar transverse magnetic field. While the arc column makes a turn, the number of the transverse fields which are cut by the arc is same with the number of the permanent magnets set.

Abstract: A double-camera drive device, including: cover bodies, including a first cover body and a second cover body, and each of the cover bodies being provided with a lens accommodating cavity; photographing components, including a first photographing component and a second photographing component, and each of the photographing components including an upper spring, an upper cover, a lens support winded with a drive coil at a outer periphery, driving magnets and a lower spring, wherein the driving magnets includes a left driving magnet, a right driving magnet and a middle driving magnet; and Hall detection components, each of the Hall detection components including a Hall gasket and a Hall magnet provided on each of lens supports, and a Printed Circuit Board (PCB) component. According to the double-camera drive device, beneficial effects of clearer opposite angles and wider framing range and better quality of photographed images are implemented.

Abstract: The present invention provides novel compounds having the general formula (I) wherein R1, R2 and Z are as described herein, compositions including the compounds and methods of using the compounds.

Abstract: A system includes a silencer baffle which mounts in a fluid conduit along a fluid flow path. The silencer baffle includes a first baffle section having first and second baffle portions which couple together laterally about a support structure extending between opposite sides of the fluid conduit.

Abstract: A headrest assembly according to an exemplary aspect of the present disclosure includes, among other things, a head restraint including a push-button and a cam rotatable by a pull cable. The head restraint is moveable from an upright position to a folded position by movement of the push-button or the cam.