65results about How to "Eliminate frustration" patented technology

An animal feeding dish having a main receptacle with a volume for holding food and a body tenaciously attached within, or formed integrally within, the volume of the main receptacle limits the feeding rate of a ravenous animal to prevent negative consequences of high rate devouring of food placed within the dish.

Some embodiments provide a single integrated multi-functional input device (1) that provides the discrete input functionality of a keyboard to facilitate efficient text insertion operations and (2) that provides the functionality of a trackpad to facilitate efficient spatially dependent navigation in a graphical user interface (GUI) whereby each such functionality is accessible by the user's hands positioned at the home position keys of the keyboard. More specifically, some embodiments provide an enhanced keyboard with at least one touch sensitive key and software for adapting touches applied over the touch sensitive key to emulate trackpad functionality without interfering with regular text insertion (typing).

A system that facilitates menu management in an OLE document environment. The system includes a menu component that receives a server menu of a server application with a container menu of a container application. The menu component detects a menu conflict between the menus. The system further includes a conflict component that resolves the conflict between a server menu item of the server menu and a container menu item of the container menu, wherein at least one of the server menu item and the container menu item is modified to be unique from the other. The conflict component then outputs the integrated final menu.

The present invention is directed to an eyeglass device that has manually variable prisms to correct strabismus; that is, double vision. The variable prism eyeglasses consist of an eyeglass frame that holds two primary rings in position and provides baseline reference points for alignment. Prism lenses and corrective lenses fit inside the primary rings and allow the two prism lenses of each primary ring to rotate independently and to hold the corrective lens fixed in place relative to the primary rings. Detent channels on the upper surface and lower surface of the primary rings are the means by which the prisms are adjusted. Each prism lens is moved and positioned via a prism lens pin located in the base of each prism lens. The prism lens pins fit into the detents in the detent channels of the primary ring. The detent selected determines the amount of corrective power the prisms will produce.

The invention is a tool set to use in cosmetic area to cut acrylic powder, to create or design the moon curves, arch lines, and borders, to set different colors and styles of full set or refill of the acrylic nails. The invention is operated and used after the method and process of applying acrylic powder, a mixture of monomer liquid and polymer powder mixed together to sculpture the nail bed for artificial nail enhancement. The invention has several individual shovel sizes that are best match to different fingers to create a natural-looking moon curve and various arch lines design. Each individual shovels has a shovel head and an elongated handle that are constructed together in a single element. Each shovel head is arched upward and convex curve which is attached to the opposite end of the elongated handle.

A scroll wheel assembly for computer input device having a housing. The scroll wheel assembly includes a housing and an engagable scroll wheel. The scroll wheel is rotatable with a shaft to preferably cause vertical scrolling of an image on a display. The scroll wheel is laterally pivotable relative to the housing and the shaft. A ball joint is used to couple the scroll wheel to the shaft and permit this functional arrangement. A sensor is preferably positioned within the housing for sensing lateral movement of the rotatable member. In response to sensed lateral pivotable movement of the rotatable member, the image is horizontally scrolled, preferably in the direction of the lateral movement. The scrolling speed can be affected relative to the amount of displacement of the rotatable member and/or the amount of time that the rotatable member is displaced a predetermined amount. The computer input device having the rotatable member may take the form of a keyboard, a mouse, a trackball device, or another type of computer input device.

An improved roller system includes a roller support body having a center longitudinal axis and a base wall and at least one roller unit mounted within the roller support body. Each of the roller units include a ball-retaining cavity which extends upwards within the roller support body and a generally spherical roller ball rotatably mounted there within, and a roller ball retention device rotatably retains the roller ball within the ball-retaining cavity with a lower portion of the roller ball extending below the base wall of the roller support body such that the roller support body is rollably supported on the roller ball. A main book support strut is mounted on and extends from the roller support body. At least two book pages are bound together via a book binding in a book format, and pages are mounted on the main book support strut on the roller support body.

The invention discloses an inner rotor motor swing type self-adaption automatic variable speed drive assembly of an electric motor car. The inner rotor motor swing type self-adaption automatic variable speed drive assembly comprises an inner rotor drive motor, a slow gear transmission mechanism and a mechanical intelligent self-adaption variable speed assembly. The slow gear transmission mechanism comprises an overrun clutch and a middle speed reduction transmission mechanism. The overrun clutch transfers and outputs slow gear power through a slow gear cam meshing pair. The slow gear cam meshing pair comprises a swing type end face cam meshing pair at a minimum. The inner rotor motor swing type self-adaption automatic variable speed drive assembly has all the advantages of an existing cam self-adaption automatic variable speed device, swing cushion is achieved in the gear shifting process, good steadiness and smoothness are achieved when a variable speed elastic piece is released, sense of frustration and noise are eliminated, and further improvement of working efficiency is facilitated; transmission energy consumption generated in the gear shifting process is lowered, better energy conservation and consumption reduction effects are achieved, the service life is prolonged, and the inner rotor motor swing type self-adaption automatic variable speed drive assembly is more applicable to electric motor cars and other light and portable vehicles.

The present invention is a device that provides a trouble free method to invert glove appendages expeditiously; especially but not exclusively, industrial, heavy duty, lined, rubber gloves; to facilitate efficient cleaning and subsequent rapid drying of the lining, which consists of a base that has a cavity and a pushrod that fits into the cavity in the base to be securely mounted therein, wherein the exposed cavity in the tip of the pushrod engages the tip of the glove appendage insuring continuous contact between the tip of the pushrod and the glove appendage tip while the glove is peeled down over the pushrod, thereby accomplishing complete inversion of the glove appendage.

Disclosed are techniques and systems for enabling ''hover-based'' interaction with content that is rendered on a display of a viewing device. A process may include rendering content on a display, detecting an object hovering in front of a front surface of the display, and in response to detecting the object, determining a location on the front surface of the display corresponding to a position of the object. The determined location on the front surface of the display may then be used to determine a portion of the content that is rendered at the location or within a threshold distance from the location, and a magnified window of the portion of the content may then be displayed in a region of the display. The portion of the content within the magnified window may be actionable by responding to user input when the user input is provided within the magnified window.

The invention discloses an external rotor motor cyrtoconic swing type self-adaption automatic variable speed drive assembly of an electric motor car. The external rotor motor cyrtoconic swing type self-adaption automatic variable speed drive assembly comprises a drive motor, a box body, a transmission shaft, a slow gear transmission mechanism and a mechanical intelligent self-adaption variable speed assembly. An annular sunk portion is formed in the axial end face of an outer ring of an overturn clutch of the slow gear transmission mechanism, an inner ring is arranged in the annular sunk portion in a rotating and matched mode, and a meshing space is formed between an outer circle of the inner ring and the inner wall of the radial outer side of the annular sunk portion. The slow-gear transmission mechanism outputs power and locks a variable speed elastic element through a swing type end face cam meshing pair. By means of the automatic variable speed drive assembly, the problem that the transmission error is amplified on the overturn clutch is avoided, the overall stability of the overturn clutch is guaranteed, stable supporting is still guaranteed after long period operation of a speed changer, operation noise is lowered, operation comfort is guaranteed, transmission efficiency is improved, and thus energy consumption is lowered; the service life is further prolonged, operation accuracy is improved, and the automatic variable speed drive assembly is applicable to overloading and high-speed use environments.

Provided is a novel passenger elevator, relating to an improvement on a car structure. The novel passenger elevator is exquisite in structure, convenient in operation and good in application effect. After the elevator is used, users are effectively prevented from feeling ill at ease due to overweight and weight loss brought up by operation of an elevator car. The novel passenger elevator comprises a traction machine, a guide wheel, the car, a counterweight and a wire rope. A buffer assembly is arranged in the car and comprises a bottom plate, two elastic assemblies and multiple springs. The two elastic assemblies are connected on two sides of the bottom of the car. The bottom plate is connected between the two elastic assemblies in a foldable manner. The bottom of the bottom plate is connected with the car through the multiple springs. The position, facing the two end surfaces of the two elastic assemblies, of the bottom plate is provided with a horizontal chute. Due to the fact that the buffer assembly is added to the car, the users do not feel at ease by firstly going downward and then slowly resetting, thereby making users feel very more comfortable when taking the elevator. The novel passenger elevator is featured by being simple in structure, low in cost and good in riding comfortableness.

A computer input device having a housing and a finger-engagable scrolling device. A portion of the scrolling device is endlessly rotatable about a first axis to preferably cause vertical scrolling of an image on a display. The scrolling device is pivotally movable relative to the housing about a second axis perpendicular to the first axis. The first axis and the second axis may lie in a common plane or otherwise be close to one another to provide a large range of possible angular motion. A sensor is preferably positioned within the finger-engagable scrolling device for rotational movement of the rotational portion of the finger-engagable scrolling device. A pivot sensor may be provided on the second axis or laterally disposed from the scrolling device. A cover with an aperture may be provided over the scrolling device to help prevent dust and other contaminates from entering the housing through the opening for the scrolling device. The scrolling device may be contoured in a number of alternative ways to provide enhanced control and/or visual or tactile cues. In response to sensed pivotal movement of the scrolling device, the image is horizontally scrolled, preferably in the direction of the lateral movement. The scrolling speed can be affected relative to the amount of displacement of the scrolling device and/or the amount of time that the scrolling device is displaced by a predetermined amount. The computer input device having the rotatable member may take the form of a keyboard, a mouse, a trackball device, or another type of computer input device.

The invention discloses an automatic pendulous self-adaptive speed change driving assembly of an external rotor motor of an electric motorcycle. The automatic pendulous self-adaptive speed change driving assembly comprises a driving motor, a box body, a transmission shaft, a slow-gear transmission mechanism and a mechanical intelligent self-adaptive speed changing assembly. The slow-gear transmission mechanism comprises an overrun clutch and a middle speed reducing transmission mechanism. The overrun clutch transfers and outputs slow-gear power through a slow-gear cam engagement pair. The slow-gear cam engagement pair at least comprises one pendulous end face cam engagement pair. The automatic pendulous self-adaptive speed change driving assembly has all the advantages of an existing automatic cam self-adaptive speed changing device, swing buffer is achieved in the gear shifting process, good stability and smoothness are achieved when an elastic speed reducing piece is released, the abruption feeling and noise are eliminated, and the working efficiency is further improved; the transmission energy consumption in the gear shifting process is reduced, a better energy conservation and consumption reduction effect is achieved, the service life is prolonged, and the automatic pendulous self-adaptive speed change driving assembly is more applicable to light vehicles such as the electric motorcycle.

The invention discloses a torque detecting device and a detecting method used in a tractor gearbox inner cavity. The torque detecting device comprises main and auxiliary box signal disks, main and auxiliary box detecting sensor, a main box signal disk spline sleeve, a gearbox case, front and rear bearings, a flexible signal shaft, a power output shaft 7, a power output drive gear, a power output driven gear, a power output shaft bearing, a controller, and the like. The torque detecting device consisting of the above components is installed inside a tractor gearbox, performs measurement and feedback of the torque and the rotation speed through a detection system and a sensor analysis system to monitor the change of the working rotation speed and the torque of the tractor in real time, can effectively control the reasonable range of the rotation speed difference and the size range of the inertia moment during a matching and gear-shifting process, can accurately calculate the power outputof the engine and the rotation speed of the tractor to achieve real-time monitoring of the output power of the tractor, can effectively adjust the reasonable gear-shifting timing of the tractor, canimprove the gear-shifting quality of the power gear-shifting of the tractor, and can ensure the constant power output of the engine.