862 results about "Scroll wheel" patented technology

A touch screen interface including a display screen, a touch sensor device, and a processor coupled to the display screen and the touch sensor is described. The touch sensor device is adapted to sense object motion in a sensing region that overlaps at least part of the display screen. The processor is adapted to cause a scroll wheel that indicates a scrolling path to appear on the display screen selectively, such as in response to the touch sensor sensing object motion that corresponds to a scrolling initiation gesture. The processor is further adapted to cause scrolling on a display screen selectively, such as in response to the touch sensor sensing subsequent object motion along the scrolling path after the touch sensor has sensed the object motion corresponding to the scrolling initiation gesture.

A system and method for providing voice prompts that identify task selections from a list of task selections in a vehicle, where the user employs an input device, such as a scroll wheel, to activate a particular task and where the speed of the voice prompt increases and decreases depending on how fast the user rotates the scroll wheel.

A system and method are presented for aggregating and displaying information that relates to items in an engineering design. A system for designing engineering projects filters components of interest to a user, then collects data pertaining to the components from a set of databases that may be associated with mutually incompatible applications. The system presents, in a simple manner, an integrated display of the component properties and visual representations of the filtered components, both in isolation and in context. Multiple filtered components may be scrolled using a scrolling device such as a mouse wheel. The visual representations may be cropped with a resizable crop box, and non-selected components outside the crop box may have varying levels of opacity.

The system and method of the present invention is directed to emulating and configuring any of a plurality of electronic input devices. A system in accordance with one embodiment of the present invention comprises an interface and an emulator. The interface is for selecting and configuring an electronic input device from a plurality of electronic input devices, and the emulator is for emulating the electronic input device. Preferably, the plurality of electronic input devices comprise any two or more of a scroll wheel, a mouse, a joy stick, a steering wheel, an analog button, and a touch bar. Also in a preferred embodiment, the interface is an Application Programming Interface (API) and the emulator comprises a finger swipe sensor for receiving user input.

Techniques for editing a list of items are disclosed and may be used advantageously in portable devices without the drag-and-drop utility. According to one aspect of the present invention, a highlighting bar is provided to facilitate the selection of the item(s), the selected item(s) are then moved to a desired position, and released thereto to produce an edited list, all of which are achieved by using a finger pointing sensor (e.g., a scroll wheel) and one or more designated keys or buttons.

Various x-y input devices are disclosed that are adapted to allow a user to hold and operate the input device with a stress-reducing, open grip posture with the thumb pointing forward and on top of the device. One preferred embodiment discloses an input device for a computer comprising an x-y input sensor (such as a touchpad) positioned perpendicular to the thumb such that the user provides input with the thumb tip by using pivotal movement of the thumb. Various stress-reducing zero force touch switches are disclosed including zero force touch switches that can be adjusted to accommodate variations in user finger length. The mode of x-y cursor control can be altered through the use of x-y input sensor perimeter inputs. One preferred embodiment discloses a thumb actuated scroll select touch switch that alters the response to actuation of the finger actuated zero force touch switches from mouse button input to scroll wheel input. A unique fin-shaped feature of one preferred embodiment stabilizes the device within the relaxed hand and adapts the device to fit a range of user hand sizes.

A continuously variable transmission is disclosed for use in rotationally or linearly powered machines and vehicles. The transmission provides a simple manual shifting method for the user. Further, the practical commercialization of traction roller transmissions requires improvements in the reliability, ease of shifting, function and simplicity of the transmission. The present invention includes a continuously variable transmission that may be employed in connection with any type of machine that is in need of a transmission. For example, the transmission may be used in (i) a motorized vehicle such as an automobile, motorcycle, or watercraft, (ii) a non-motorized vehicle such as a bicycle, tricycle, scooter, exercise equipment or (iii) industrial equipment, such as a drill press, power generating equipment, or textile mill.

An electronic device that includes a display screen and a scroll wheel coupled to the display screen by a processor. The scroll wheel includes a rotational input component for directing movement of a navigational indicator on the display screen and a depressible input component for inputting a character for display on the display screen.

A scroll wheel assembly includes a rotatable member. Encoded rotation of the rotating member causes scrolling of an image on a display screen along an axis. An actuator is located within the rotational member. Pressure on different parts of the actuator causes scrolling of the image in opposing directions along a second axis. Pressure upon additional parts of the actuator can provide additional screen functions. Functions and commands caused by manipulation of the rotatable member or actuator may also be programmable.

A wheel input device and a method thereof enable a four-way key stroke, space saving, effective key arrangement, and suitability for existing operating systems or application programs by using a scroll wheel. A direction change button may be used to control the directional property of the scroll wheel. By rotating the scroll wheel in the up/down direction after clicking the direction change button, a cursor on a screen display unit moves in the right/left direction differently from its initial function. By clicking the direction change button once again, the function of the scroll wheel returns to its initial function. A specific function may be set for a long click of the direction change button. Alternatively, a click identification unit may be used, instead of the direction change button, to provide a four-way key stroke.

A method provides computer applications with an integrated means for displaying and interacting with large workpieces, through the use of smaller viewports. In a first mode, the method uses a mouse to position a viewport, and its scroll to adjust its size, in a manner analogous to the way television cameras are panned, tilted, and zoomed. In a second mode, the method controls the position of a screen cursor in a conventional manner. The selection between the first framing mode and the second pointing mode is made by the user depressing the scroll wheel. By integrating framing and pointing, a fast and intuitive method is provided for managing and processing large and unwieldy workpieces such as documents, spreadsheets, drawings, photographs, games, and maps.

A manually operated cylindrical roller is disclosed which facilitates the even application of pressure to the body tissue of a client during massage therapy, including tendons, ligaments, and muscles (e.g. the gluteus maximus, gluteus medius, sartorius, plantaris, and the like). Variations of the disclosed tool comprise inflatable and non-inflatable components, as well as foam components. The disclosed invention relieves sore and achy muscles, helps blood circulation, relieving muscle cramps, loosening tight and knotted muscles, and relieving pressure from the massage therapist's hands.

Methods and apparatus are provided for an intuitive and non-distracting way for a driver of a motor vehicle to access and adjust vehicle system settings. The apparatus comprises a plurality of rotary scroll wheels and a plurality of switches, each of the plurality of switches coupled to and actuable by one of the scroll wheels, and each of the plurality of rotary scroll wheels mounted on a steering wheel rim of the motor vehicle. Preferably, one of the scroll wheels is mounted in an upper right hand quadrant of the steering wheel rim and one is mounted in an upper left hand quadrant. The apparatus further includes a control unit electrically coupled to each of the plurality of switches and configured to cause a motor vehicle function to react to a signal received from at least one of the plurality of switches.