765 results about "Closure operation" patented technology

The invention provides a surgical device which can control a position and an attitude of a multi degree of freedom type grip portion (forceps) in a dummy manner on the basis of an operation of an operator in an operating portion. In a surgical device provided with a leading end joint portion having a leading end grip portion, a near-side joint portion having an operation portion, a handle portion supporting the operation portion, and an arm portion storing a wire for linking motions of the leading end joint portion and the near-side joint portion, the leading end joint portion is moved downward and upward by operating the operation portion and the handle portion upward and downward around the near-side joint portion, and the leading end joint portion is moved rightward and leftward by operating the operation portion and the handle portion leftward and rightward, thereby making the leading end joint portion execute a swing motion, and the leading end grip portion is opened and closed by opening and closing finger rests of the operation portion.

An air conditioning system for use in an over-the-road or off road vehicle is provided that allows operation during both engine on and engine off conditions. The system utilizes a variable speed, motor driven compressor controlled by an intelligent power generation management controller. This controller selects from one of the available sources of power on the vehicle to drive the compressor, and modulates the compressor speed and capacity based on operational parameters and source availability and depletion. The controller may also operate a coolant or air heater to provide heating to the interior compartments.

An anthropomorphic artificial hand having a mechanical system that allows for the digits to be compliant to pressure that tends to flex the digits, and provides for the digits to be self biasing to conform to the shape of the object being grasped. The hand comprises one to four fingers, with the fingers having up to three joints each. The hand may also comprise a thumb that can be rotated into and out of opposition of the fingers. The joints of the thumb are also self biasing to allow conformance to the object being grasped. The hand is of the voluntary closing operation, with all digits being self extending. This allows the hand to use two cables to operate if body powered (one for the fingers, one for the thumb). The hand may also be electronically powered using two channels for operating the fingers and thumb simultaneously.

The invention discloses a one-hand operation method of a large-screen touch screen mobile phone. The one-hand operation method comprises the following steps of: step 1, starting a program and starting a touch screen monitoring program; step 2, monitoring sliding operation of a user on a touch screen by a background; step 3, judging whether a thumbnail starting gesture is detected, if the thumbnail starting gesture is detected, carrying out a step 4, otherwise, returning to the step 2; step 4, generating a thumbnail through using a thumbnail generating algorithm; step 5, monitoring touch operation of the user on the thumbnail by the background; step 6, judging whether thumbnail operation is detected, if the thumbnail operation is detected, processing the thumbnail into a corresponding screen touch point by using a coordinate transformation algorithm, so as to enable the program to carry out corresponding screen operation, simultaneously update the display of the thumbnail, otherwise, carrying out a step 7; step 7, by the program, detecting whether closing operation is carried out on the thumbnail, if so, carrying out a step 8, otherwise, returning to the step 5; and step 8, closing the thumbnail, and ending the program. According to the one-hand operation method of the large-screen touch screen mobile phone, the touch control by one hand to the large-screen touch screen mobile phone is enhanced, and the user can enjoy the one-hand operation or the double-hand operation at any time, so that the user experience is obviously improved.

The present invention relates to an apparatus for opening and closing a cover of a cellular phone in which a slide module capable of slidably opening and closing a cover of a cellular phone is constructed in a structure of using an elastic force of a spring, so that it is possible to precisely recognize an opening and closing operation of a cover, and an opening and closing operation of a cover is efficiently achieved. The apparatus includes a body having a keypad, a cover being engaged to the body slidably in forward and backward directions and having a display panel, an upper plate engaged to a lower side of the cover, a lower plate engaged to an upper side of the body, wherein the upper plate is slidably engaged to the lower plate, a rotation plate rotatably engaged between the upper and lower plates and adapted to slidably move the upper plate in forward and backward directions with respect to the lower plate, an elastic support unit having one end fixed to the rotation plate and the other end movably supported by an upper surface of the lower plate, wherein the elastic support unit is adapted to elastically support the rotation plate when the upper plate is slidably moved, and a stopper unit provided in the upper and lower plates and adapted to limit a slidable movement of the upper plate with respect to the lower plate.

A fuel lid open-close mechanism includes a fuel lid open sensor for detecting an opening of a fuel lid, and the fuel lid is automatically closed by a fuel lid controller when the opening of the fuel lid is detected. The close operation of the fuel lid is performed when a predetermined condition of fuel lid closure absence is fulfilled. The fuel lid is closed by driving shutter members from an open position to a close position.

A switching apparatus includes a pair of fixed coils and a pair of movable coils, with one pair being disposed between the other pair. Two of the coils may be connected back to back on opposite sides of a support plate to increase the stiffness of the coils and reduce damage due to impact between the fixed and movable coils. The coils include two sets of coils, each including one of the fixed coils and one of the movable coils. The coil sets can be driven simultaneously or at different times to perform contact opening and closing operation.

A direct touch type metal diaphragm valve, wherein durability of the valve, that is to say, the ensured number of continuous open/close operations of the valve, is substantially increased under conditions that an appropriate flow rate coefficient Cv is maintained, and changes of the afore-mentioned Cv value over time are mitigated by means of restricting the deformation of the valve seat over time. The afore-mentioned metal diaphragm is formed in a round, reverse-dish shape by laminating a plural number of thin stainless steel plates and a thin Nickel.Cobalt alloy plate, and its center part is bulged upward, and the maximum valve stroke of the valve is regulated to be 55% to 70% of the distance of the maximum bulge height Δh of the afore-mentioned metal diaphragm.