375 results about "Hand shaking" patented technology

A camera module (50) having a function of compensating for hand shake includes: suspension wires (16) for supporting an intermediate supporting member (13); AF springs (12a) for refraining stress to be applied to the suspension wires (16); and damper members (11) for causing a reduction in vibrations of the AF springs (12a).

A prism type lens structure is provided. A plurality of piezoelectric elements are mounted to a reflection prism. The deformation of piezoelectric elements corresponding to the applied voltages controls the deflection angle of the reflection prism to compensate the unsteady optical path caused by vibration. Therefore, the image of light signals may be controlled to precisely and steadily focus in an image sensor element to reduce the vibration due to hand shake.

The invention relates to a minimally invasive surgical instrument auxiliary system. The system solves the technical problems that a surgery tool has complicated operation and low flexibility during the operation of an existing minimally invasive surgery, eye and hand movement is uncoordinated during the operation of a doctor, and hand shaking of the doctor may affect the quality of the surgery. The system includes a main operating arm and a slave operating arm for tracking the movement of the main operating arm. The system is widely used in the technical field of medical instruments.

A telephoto zoom lens having four lens groups in a P-N-P-P configuration arranged sequentially from an object side. The first lens group includes a front group which is fixed when focusing and has a positive refractive power, and a rear group which moves when focusing and has a positive refractive power. The entire first lens group, including the front and rear groups, is fixed during zooming, and the second and third lens groups move during zooming. The second lens group compensates for shaking of an image plane caused by hand-shaking, by moving in a direction perpendicular to the optical axis, and satisfies the following condition:

1.2<f1a/f1b<1.8

where f1a and f1b denote the focal length of the front group of the first lens group and the focal length of the rear group of the first lens group, respectively.

The invention provides a camera module. The camera module includes first and second frames accommodated in housing, and a hand-shake correction unit. The hand-shake correction unit is provided on the first frame or the second frame and configured to generate a driving force in a direction perpendicular to an optical axis of a lens accommodated in the first and second frames. The sidewalls of the housing, opposite to each other, are different in thicknesses.

An improved instant yogurt-like food product is formulated as a free-flowing dry food composition and is quickly reconstituted with a liquid by hand shaking. The food product can be formulated to be edible or drinkable. The composition includes at least one yogurt producing bacteria, a viscosity control agent, a cold water swelling starch, an edible acid, a sweetener, a flavoring agent and an edible salt. The composition can also include a prebiotic carbohydrate to create a synbiotic food product. The composition can be prepackaged and has a relatively long shelf life.

A method for IP address allocation is presented. In one embodiment, the method includes receiving DHCP (Dynamic Host Configuration Protocol) information by a driver module operable on a mobile station prior to the mobile station sending a DHCP discovery message. The method includes storing, by the driver module, the DHCP information and redirecting the DHCP discovery message from an operating system DHCP process to the driver module. The method also includes performing DHCP hand-shaking in response to the DHCP discovery message.

A wireless module is configurable by a user to operate in different modes as a transmitter, receiver, transceiver, and repeater. A method of transmitting and receiving data while substantially reducing or eliminating interference from competing frequency bands, including Wi-Fi systems, as well as a method of transmitting data with a high degree of certainty without requiring an acknowledgement receipt, negotiation, or hand-shaking from a down line transceiver, receiver and/or repeater are disclosed.

A Powered Device (PD) in a PoE system has two input channels, each being coupled to a separate Power Sourcing Equipment (PSE) for increased reliability. A first PD controller is coupled to the first channel to perform hand-shaking and closes a first Power Good (PWRGD) switch when the PoE voltage is detected on the first channel. A second PD controller is coupled to the second channel to perform hand-shaking and closes a second PWRGD switch when the PoE voltage is detected on the second channel. A diode bridge couples both channels to a single regulating power supply that supplies power to a load. Auxiliary switches are controlled by the PWRGD signals so that only the first channel or the second channel is coupled to the diode bridge in the event that both channels receive the respective PoE voltages. Therefore, hot standby is provided using only one power supply.

A camera lens module of a portable terminal includes: an external case; an Optical Image Stabilizer (OIS) carrier disposed within the external case; and at least one OIS driver disposed in at least one of corner regions of the external case to correct a hand shaking state of the OIS carrier.

An image blur correction device according to the present invention includes: a tabular base (100) having an opening portion (101) opened in an optical axis direction; a tabular movable holding member (110) configured to hold a lens and supported to be movable within a plane vertical to an optical axis of the lens; a first drive mechanism (130) including a first magnet and a first coil so as to drive the movable holding member in a first direction vertical to the optical axis; a second drive mechanism (140) including a second magnet and a second coil so as to drive the movable holding member in a second direction vertical to the optical axis; and a detecting means (170, 180) for detecting a position of the movable holding member, wherein the movable holding member is movably supported to be adjacent to the base, and the first drive mechanism and the second drive mechanism are arranged at positions that are line-symmetric with respect to a first straight line (S1) perpendicular to the optical axis of the lens. The configuration allows the device to be reduced in size and thickness and can highly accurately correct a shift of the optical axis of the lens due to hand shaking and others.

A camera module includes first and second frames accommodated in housing, and a hand-shake correction unit. The hand-shake correction unit is provided on the first frame or the second frame and configured to generate a driving force in a direction perpendicular to an optical axis of a lens accommodated in the first and second frames. Sidewalls of the housing opposite to each other comprise different thicknesses.

The present invention and a peel processing tool, in particular, relate to an axisymmetric melon and fruit peeling tool and its assembly method. The tool box is formed between the machine base shell and the machine cover shell, and a transmission mechanism is arranged in the machine tool box. As an improvement: on the machine cover shell The machine cover column is set, and the machine cover column is provided with the column inner groove and the column outer groove; the machine cover column can slide up and down to fix the knife cutting mechanism and the stabilizing device, and the knife cutting mechanism is also equipped with an adjustment device; the transmission mechanism will be simple The action of the hand crank is converted into the rotation of the axisymmetric melon and fruit and the up and down movement of the peeling blade, which realizes the whole process of peeling, which is convenient and labor-saving; the manual shaking method is used to achieve fast peeling, which is safe It is environmentally friendly, and can adjust the peeling speed in real time according to the needs; the combination of the knife holder guide rod, the guide sub-shaft and the compression spring enables the peeling blade to cling to the surface of the axisymmetric melon and fruit under the elastic force of the compression spring, adapting to different sizes and sizes. Shaped axisymmetric melon and fruit peeler.