2553 results about "Hand operations" patented technology

Palm-size staplers for surgical procedures are proposed. The staplers include cartridge and slider assemblies with the cartridge assembly containing staples. As the slider assembly advances step-wise incrementally it provides a staple ejection force causing ejection of staples. Optionally, a blade element may be included for cutting. An anvil member is operable in closed and open positions with respect to the cartridge assembly. When in a closed position, the anvil member holds a portion of tissue against the cartridge assembly, ejected staples passing through the held tissue. Actuation of the staplers is effected by a lever member. A locking mechanism, when in its locked position, holds the anvil member adjacent to the cartridge assembly allowing closure of the staple to occur. The devices are intended for one hand use.

Methods and systems implement touch sensors or force sensitive materials disposed on the case of a computing device in order to enable user input gestures to be performed on portions of the device case. The force sensitive elements may generate an electrical signal in response to a gesture, such as a tap, squeeze, swipe or twist. The properties of the generated electrical signal may be compared to various reference templates to recognize particular input gestures. The force sensitive elements may operate in conjunction with more traditional input methods, such as touch-screen display and electromechanical buttons. By enabling user input gestures on the case of computing devices, the various aspects permit one hand operation of the devices including intuitive gestures that do not require the users focused attention to accomplish. Thus the various aspects may enable users to utilize their computing devices in situations not suitable to conventional user input technologies.

Methods, devices, and systems are described herein that allow for improved sampling of tissue from remote sites in the body. A tissue sampling device comprises a handle allowing single hand operation. In one variation the tissue sampling device includes a blood vessel scanning means and tissue coring means to excise a histology sample from a target site free of blood vessels. The sampling device also includes an adjustable stop to control the depth of a needle penetration. The sampling device may be used through a working channel of a bronchoscope.

The invention discloses a precision connector automatic assembly machine which belongs to connector automatic assembly field. The precision connector automatic assembly machine includes: a filtering rubber core working station device and a rubber core flow passage connected with the working station device; a terminal feeding working station device installed on one side of a flow notch facing to the rubber core flow passage on the rubber core flow passage device, an insert end working station is set on adjacent position; a terminal cutting working station device installed on upper side of the rubber core flow passage and adjacent to the insert end working station device position; a case contact feeding working station device installed on one side of the flow notch facing to the rubber core flow passage on the rubber core flow passage device and adjacent to a bending working station device position, a case contact cutting pre-insert working station device is installed on down side; a case contact tearing working station device installed on one side of the flow notch facing to the rubber core flow passage on the rubber core flow passage device and adjacent to the case contact cutting pre-insert working station device; a main control unit controlling coordinated action of each device. The precision connector automatic assembly machine need not hand operation and can increase production efficiency.

The integrated computing wireless communication device offers the added flexibility of conventional mobile computing devices while offering optional portability of the wireless communication device. The integrated computing wireless communication device includes an information input / output device connected to a wireless communication device at a universal joint. The information input / output device includes a display and at least one input device. The wireless communication device includes a processor and at least one separate input device. The processor receives the input and presents an output image on the display. The information input / output device and the wireless communication device are electrically connected by electrical contacts of the universal joint. The universal joint includes a pivot for rotating the information input / output device over a vertical axis and a swivel for rotating the information input / output device over a horizontal axis. The universal joint includes mechanical latch positions for latching the integrated computing wireless communication device into a variety of positions for inputting information into the device. The mechanical latch facilitates single-hand operation of the integrated computing wireless communication device by latching the device into angles of rotation of the pivot and the swivel. The information input / output device and the wireless communication device detach at the universal joint so that the wireless communication device may be used independently of the information input / output device. In an alternative embodiment, the information input / output device might be replaced by a mobile computing device which, when separated, may be used independently of the wireless communication device.

The invention relates to portable electronic equipment and method capable of dynamically regulating graphical controls. According to the portable electronic equipment capable of dynamically regulating the graphical controls, the plurality of graphical controls can be displayed on a display. According to the equipment, a holding mode inductor induces that a device is hold by single hand or double hands of a user, and all or a part of the graphical controls can be automatically and dynamically regulated to the sizes and / or positions suitable for single-hand or double-hand operation. The user can also switch all or a part of the graphical controls between the single-hand mode and the double-hand mode through a special gesture or a special soft button on a soft keyboard. The equipment can also provide a method for regulating the single-hand soft keyboard or the sizes and / or positions of all or a part of the subordinated graphical controls of the soft keyboard.

The embodiment of the invention discloses a method for controlling a human-computer interface of an electronic terminal, which comprises the following steps of: acquiring operating information of users on the electronic terminal; judging whether the users operate the electronic terminal with right hand or left hand according the operating information; when determining that the users operate the electronic terminal with the right hands, starting a preset human-computer interface mode suitable for right-hand operation; and when determining that the users use operate the electronic terminal with left hands, starting a preset human-computer interface mode suitable for left-hand operation. The embodiment of the invention also discloses the electronic terminal. Through the method, the problem of complicated operation during the personalized control and management of the electronic terminal by the users in the prior art is solved, a beautiful operating environment and a humanized control method are provided for the users, and the experience of the users in using the electronic terminal is improved.

The invention provides a method and a device for controlling screen movement and a terminal. The method comprises the steps of: acquiring user screen movement instructions, adjusting display coordinate information of a terminal application on a display screen to move a corresponding display position of the display coordinate information into a contactable region according to the screen movement instructions, making the terminal application be displayed at a corresponding display position of the display coordinate information after adjustment, and adjusting touch induction coordinate information of a corresponding contactable region of the display coordinate information based on the screen mobile instructions to make the contactable region after movement and a display coordinate have a same position, wherein the display coordinate locates on the one hand held display screen in a finger contactable region. According to the invention, one hand operation convenience of the terminal touch screen is improved greatly after terminal touch screen size increases.

The invention discloses an interface model selection method based on the image of a region pressed by a finger, which comprises the flowing steps of: acquiring the image of a region pressed by a finger; determining the direction of the finger of a user according to the lines of a fingerprint in the image of the pressed region; selecting an interface mode according to the direction of the finger, wherein the interface mode includes a left hand interface mode corresponding to the left hand operation of the user and a right hand interface model corresponding to the right hand operation of the user. Correspondingly, the invention also discloses a mobile terminal for realizing the method. The invention can judge whether the user adopts right hand operation or left hand operation and can provide the corresponding interface mode, thereby bringing convenience for users and improving user experience.

Methods and systems implement touch sensors or force sensitive materials disposed on the case of a computing device in order to enable user input gestures to be performed on portions of the device case. The force sensitive elements may generate an electrical signal in response to a gesture, such as a tap, squeeze, swipe or twist. The properties of the generated electrical signal may be compared to various reference templates to recognize particular input gestures. The force sensitive elements may operate in conjunction with more traditional input methods, such as touch-screen display and electromechanical buttons. By enabling user input gestures on the case of computing devices, the various aspects permit one hand operation of the devices including intuitive gestures that do not require the users focused attention to accomplish.; Thus the various aspects may enable users to utilize their computing devices in situations not suitable to conventional user input technologies.

A handheld infrared camera having a lens assembly, an electric energy source and a handling elements for recording and handling information received via the lens assembly has an essentially elongate housing. The lens assembly is mounted at one end of the housing, the other end portion of which is formed as a user handle, the longitudinal axis of which preferably is inclined relative to the optical axis of the lens assembly to form an angle (αalpha) with the optical axis. There are provided manual control elements for allowing single hand operation of the camera, and a visual control elements is intended to be viewed when holding and operating the camera away from the eye and the body of a user. The camera is advantageously provided with elements for wireless transmission of information from the camera.

The invention provides a device and method integrating gesture recognition and ultrasonic tactile feedback. The device integrates a functional unit comprising a camera, an illumination unit and an ultrasonic spray head assembly inside gloves, feeds back the hand operation in real time, achieves accurate identification and tracing to the hand actions of a user and converts tactile information fed back into forces or force moments directly acting the hands of the user, so that an operator can produce a real touch feeling in a virtual environment, and meanwhile touch feeling at multiple angle and strengths can be also simulated, the gesture recognition speed and accuracy are improved, and the fidelity and immersion degree of virtual reality experience are increased. The invention also relates to application of the device integrating gesture recognition and ultrasonic tactile feedback in virtual reality, augmented reality and mixed reality.

A drinking vessel and lid assembly that is adapted for selectively opening an open end of the drinking vessel. The lid is selectively couplable to the drinking vessel and includes a selectively openable stopper that when closed, creates a fluid-tight seal between the drinking vessel and the environment. The stopper may be selectively opened by a user by the user pressing a button disposed on a side of the drinking vessel at a location where a user normally grasps the drinking vessel. The stopper is subsequently automatically closed when the user releases the button. Thus, a user may open and close the stopper using a single hand operation without the need to remove the lid from the drinking vessel.

The invention provides a terminal and a screen interface display method. The terminal comprises a zooming unit and a processor, wherein the zooming unit is used for shrinking contents displayed on a screen interface of the terminal and displaying the contents at a first area in response to a received interface shrinkage instruction; and the processor is used for regulating the brightness of a second area generated in the formation process of the first area on the screen interface. According to the technical scheme of the invention, the power consumption of the terminal, in particular to a large-screen terminal, can be reduced, the size of the screen interface can be configured flexibly, the privacy of a user is protected, and the one-hand operation of the user is convenient.

Software implemented user interface oriented for one-hand operation of small handheld computerized devices, such as smartphones, which in addition to a front touchscreen additionally have been augmented with rear mounted touchpads. With one hand operation, the user typically holds their thumb in front of the device, and holds their other various fingers in back of the device. The disclosed user interface can be viewed a semi-persistent button group, typically invoked by either simultaneous front and back touches or double taps. The semi-persistent button group can contain multiple virtual touch sensitive buttons, and can be maneuvered to be within easy reach of the user's thumb so that various buttons can then be easily thumb activated.

The invention provides a method and a device for detecting a black chain, which includes extracting hyperlinks of a webpage to be detected and executing the black chain detection process on obtained hyperlinks one by one. The black chain detection process comprises judging whether vision characteristic parameter of the hyperlinks meets requirements of preset invisible characteristics, determining that the hyperlink is the black chain on yes judgment and automatically achieving black chain detection without manual operation by being further combined with detection modes of outer chain citation times and malice characteristic databases. The method and the device are not limited by grasp degree of a webpage administrator on black chain knowledge and can timely and effectively find emerging black chains.

A bronchoscope adapter is configured for one hand operation by providing a slide lock that is captured within a housing and a retaining nut that can be operated with a single finger or thumb. Rotation of the retaining nut is eased by isolating rotational force from a compression block with a spacer ring.

The invention discloses a surgery operational method by adopting an intelligentized minimally invasive surgery instrument. The method comprises the following steps that 1, the intelligentized minimally invasive surgery instrument is held in hand, and a tail-end motion joint of the instrument is made to enter into a human body for conducting the surgery operation, wherein the hand-holding operation process comprises the steps of operating a handle driving device of the instrument by hand, and then outputting a detected space multi-freedom-degree motion control signal of the hand-operated handle driving device to a driving motor; 2, according to the space multi-freedom-degree motion control signal, the driving motor drives a transmission device to move to transmit the hand operation motion to the tail-end motion joint, and the tail-end motion joint outputs space multi-freedom-degree motion. By the adoption of the intuition operation in the method, the equipment cost is low, the maintenance cost and use cost are high, the operation technical requirements for a doctor are low, and the method conforms to operational habits of the doctor.

Provided is an input device for a mobile body, the input device allowing a safe input operation at the time of operating an equipment such as a car regardless of whether the mobile body is traveling or stopping. The input device includes: an input section (100) for receiving inputs by a hand operation and a voice operation; a traveling state determination section (600) for determining a traveling state of the mobile body; an item executability determination section (800) for determining, in the traveling state determined by the traveling state determination section (600), whether each of the inputs received by the input section corresponds to an item executable by the hand operation and the voice operation; a display content generation section (1000) for generating a display mode which distinguishably shows whether nor not the item is executable by the hand operation and the voice operation in accordance with a determination by the item executability determination section (800); and a display section (400) for displaying the display mode generated by the display content generation section (1000).

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 invention discloses virtual keyboard system used for Google glasses. The virtual keyboard system is characterized in that a hand tracking system and a self-positioning system are integrated in a Google glasses body; the hand tracking system is used for detecting three-dimensional positioning information and spatial position and angle of the hand; the self-positioning system is fixedly connected onto the Google glasses body and used for acquiring real-time natural movement data of the head and calculating spatial direction, displacement and speed of real-time movement of the head; the Google glasses body collects the information of the hand tracking system and the positioning system and calculating real-time relative movement data. Error responses of an interactive system can be effectively avoided through dependence mapping of a physical plane and a screen; feeling of fatigue resulted in dangling arm operation can be effectively relieved through hand operation on the physical plane; similar to a traditional one, an interactive operating interface is satisfactory to operation habit of an operator and convenient to use; by the introduction of the self-positioning system, the operation displacement problem caused by head movement of a wearer can be effectively removed.

The invention discloses a traditional Chinese pulse detecting device and detecting method to integrate self-pressurizing mechanism and each kind of trimming mechanism, which comprises the following steps: pressurizing automatically; locating pulse probe precisely; detecting through long and short pulse; metering pulse breadth; reducing complexity and instability of self pressurizing system due to hand operation; providing reliable objective index for teaching, studying and clinical.

The invention discloses a method of realizing single hand operation of a mobile phone based on pressure sensing. The mobile phone comprises pressure sensing bars which are arranged on two sides of the mobile phone, a pressure analysis micro-control unit and a mobile phone central processing unit. The method of realizing single hand operation of the mobile phone based on the pressure sensing comprises the following steps: a, entering an pressure-to-unlock interface after waking up the mobile phone; b, judging whether the mobile phone is in a screen-locked state or not, if the mobile phone is in a screen-locked state, carrying out pressure unlocking, if the mobile phone is not in a screen-locked state, directly carrying out the next step; c, the pressure analysis micro-control unit analyzes the holding state of the mobile phone and enables the mobile phone to enter into a corresponding operation interface; d, the pressure sensing bars judge according to a hand signal and starts corresponding pre-set application programs or performs relative functional operations. Due to the fact that the pressure sensing bars are arranged on the two sides of the mobile phone, different holding pressure of a left hand and a right hand is identified, a user can enter a user interface of left hand operation or right hand operation, and more perfect usage experience is brought to the user.

The invention relates to a single-hand operation method of a large-screen handheld electronic device. The large-screen handheld electronic device comprises a gravity sensor and a graphical user interface (GUI). The single-hand operation method of the large-screen handheld electronic device includes that GUI of the large-screen handheld electronic device is displayed; whether a user tilts the large-screen handheld electronic device is judged, if yes, output signals of the gravity sensor are obtained; otherwise the operation is ended to enter next judgment; the output signals of the gravity sensor are obtained, the GUI is integrally translated along the tilted direction of the large-screen handheld electronic device indicated by the output signals, and the translation distance of the GUI is less than the dimension of the GUI in the translation direction; and the operation is ended to enter next judgment. The invention further provides a device for achieving the method. The single-hand operation method of the large-screen handheld electronic device and the device have the advantages of being strong in usability and convenient to operate and enhancing user experience.

Methods, devices, and systems are described herein that allow for improved sampling of tissue from remote sites in the body. A tissue sampling device comprises a handle allowing single hand operation. In one variation the tissue sampling device includes a blood vessel scanning means and tissue coring means to excise a histology sample from a target site free of blood vessels. The sampling device also includes an adjustable stop to control the depth of a needle penetration. The sampling device may be used through a working channel of a bronchoscope.

A hand-held band saw is provided for one-hand operation. The band saw has a frame and a handle extending from a longitudinal edge of the frame at an acute angle and opposite an edge containing a throat for receiving the work piece. The orientation of the handle centers the mass of the saw below the hand and positions the cutting section of the blade in a vertical plane so it will engage a work piece at a preferred angle selected by the user.

The invention discloses a system for optimizing one-hand operation. The system comprises a detecting module, a commonly-used application icon determining module and an icon regulating module, wherein the detecting module is used for detecting the position of a sliding track of a thumb of a user on a touch screen of an electronic device and judging which hand of the user is used for holding the electronic device; the commonly-used application icon determining module is used for recording the clicking frequency of an application icon in a setting time and judging whether the application icon is a commonly-used application icon or not; the icon regulating module is used for moving the commonly-used application icon to an area which can be easily touched by the thumb of the hand, which is used for holding the electronic device, of the user on the touch screen. The invention also discloses a method for optimizing the one-hand operation and the electronic device. According to the system, the method and the electronic device, disclosed by the invention, an optimization function can be started by the user according to needs when the electronic device is operated by the user by one hand, the commonly-used application icon can be automatically moved to the area which can be easily touched by the thumb of the user, the use is convenient, and the user experience is increased.

An object of the present invention is to provide an electrically-operated makeup tool to enable, through electric operation, a motion different from makeup work performed by hand, an excellent finish of makeup relative to when performed by hand, and a comfortable feeling upon contact with the skin that has not been conventionally achievable, in addition to enabling application of powdered cosmetic material in a short period of time without dirtying the hand. Provided is a makeup brush that causes an applicator formed of bundled bristles to reciprocally vibrate in a direction in which the bristles are oriented with an electric drive unit such that the applicator dabs cosmetic material onto the skin with the tip of the bristles, wherein the amplitude of the reciprocal vibration is 2 to 10 mm, the vibration frequency of the reciprocal vibration is 3 to 50 Hz, and the length of the bristles is 15 to 30 mm.