Abstract: A parking occupancy detection system includes a camera and one or more processors communicatively coupled to the camera. The one or more processors are collectively configured to receive an image of a parking region from the camera, wherein the parking region comprises a parking spot, extract an image of the parking spot from the image of the parking region, obtain an image descriptor value of the image of the parking spot, input the image descriptor value into a dynamic classification model, and classify the image descriptor value as occupied or unoccupied based on training data, wherein the training data comprises examples of occupied image descriptor values and unoccupied image descriptor values.

Abstract: A device for lifting, supporting and moving large vehicle wheels allows a single person to install and remove wheels. The device has a U-shaped frame with two opposed straight sides connected by a jack side of the frame. Lift arms rotatably affixed to the opposed straight sides have rotatable rollers that contact the vehicle wheel. The lift arms are connected to a jack via chains that translate vertical motion from the jack to raise the lift arms, and thus raise the vehicle wheel. The rollers allow a user to rotate the vehicle wheel to position it for reinstallation onto the vehicle. A stabilizer bar rotatably affixed to the frame contacts the vehicle lift to stabilize the wheel during use of the device.

Abstract: A prosthesis is provided, which includes anterior and posterior lenses spaced from one another and aligned along an optical axis, and an optic body supporting the lenses in spaced relation to one another to establish a chamber between the lenses. Optically transmissive primary and secondary fluids are contained in the chamber. Orienting the optical axis in a horizontal orientation for far vision positions the optical axis through the primary fluid. Orienting the optical axis for near vision at a range of effective downward angles relative to the horizontal orientation positions the optical axis to extend through the primary fluid and the secondary fluid. The prosthesis may further include an internal plate between the lenses, which may be offset at an oblique angle relative to perpendicular to the optical axis. Related methods are also provided.

Abstract: An exhaust gas re-induction apparatus includes conduits and an outer housing, which receive exhaust gas from an exhaust system of an engine, and passively recirculate a portion of the gas to an air inlet of the engine while transferring another portion of the gas through orifices in the apparatus and via a return conduit to the exhaust manifold. An exchange of heat occurs between the exhaust gas, the various components and chambers of the re-induction apparatus, and the environment. Fuel efficiency is increased and harmful toxins and emissions are reduced. A system includes the re-induction apparatus and a recirculation conduit, which connects the re-induction apparatus to the air inlet of the engine before the vacuum, via a water separator or soot filter device depending on engine type. The amount of exhaust gas recirculated can essentially depend on the operating speed of the engine and the size dimensions of the apparatus.

Abstract: An exhaust gas re-induction apparatus and system. The exhaust gas re-induction apparatus is coupled to an exhaust system or catalytic converter of an engine. The exhaust gas re-induction apparatus includes an oxygen sensor substitute apparatus having an exhaust gas diffusion chamber disposed therein, and an exhaust gas interface housing to receive the oxygen sensor substitute apparatus. A recirculation conduit connects the exhaust gas re-induction apparatus to an air inlet of an engine. The oxygen sensor substitute apparatus includes a coupling section to attach the oxygen sensor substitute apparatus in place of an oxygen sensor apparatus. The oxygen sensor substitute apparatus also includes an exhaust gas dispersion section having a plurality of orifices for dispersing exhaust gas. The exhaust gas re-induction apparatus and the recirculation conduit have always-open passages in which the exhaust gas is recirculated to the engine at different rates depending essentially on the operating speed of the engine.

Abstract: An intraocular device including a prism and shift amplifier is provided. Also provided is a system containing the intraocular device, and a method for improving vision of a person with central vision loss. The method involves implanting the intraocular device in the person so that the prism and shift amplifier cumulatively shift a retinal image away from the fovea of an eye to a functional retinal portion of the eye. Also provided is a method for correcting a binocular misalignment of a person using the intraocular device.

Abstract: A composition for reducing or substantially eliminating oil or fat separation in a food product is described. The composition includes a source of saturated fat and a recrystallization agent. A method of making this composition, and of using this composition in a food product, is also described.

Abstract: A method of playing a card game based broadly on the game of WAR wherein the higher card wins when a player card in matched against a dealer card. The game includes dealing multiple cards such as 3, 5, 7, etc. to each of the dealer and player for matching against each other. The player must win a majority of the individual card matches to win. In the event of a tie a War Round is declared and three cards are dealt face down to the player and to the dealer, and one card dealt face up to both the player and the dealer. If the dealer wins the War Round by having a greater value up card the game is terminated. If the player wins, bonus points are awarded to the player based upon the value of the face down cards. Greater bonus points are also awarded if the player wins the War Round with an Ace. Another secondary Bonus Round is played if the player wins the War Round with a Joker. The War Round and initial multiple card game are temporarily interrupted, but maintained while the Bonus Round is played.

Abstract: A slot style gaming machine includes a variety of features which make the game played thereon more attractive to potential game players. The machine includes a video display screen for viewing a computer generated game. A value-adding symbol may randomly appear on the screen to activate a pay-related event, such as creation of a pay line, combining of two or more pay lines to increase the award value, a wager increase option, a win pattern change, progressive play and so forth. Symbols and display blocks among other elements also move in distinctive ways on the screen. Rings which include the display blocks may be displayed on the screen and may rotate and flip. The symbols and display blocks may move along an arcuate path along the rings and undergo a shuffling process. Symbol blocks may separate from one another and pay lines may move on the screen.

Abstract: A method of playing a card game based broadly on the game of WAR wherein the higher card wins when a player card in matched against a dealer card. The game includes dealing multiple cards such as 3, 5, 7, etc. to each of the dealer and player for matching against each other. The player must win a majority of the individual card matches to win. In the event of a tie a War Round is declared and three cards are dealt face down to the player and to the dealer, and one card dealt face up to both the player and the dealer. If the dealer wins the War Round by having a greater value up card the game is terminated. If the player wins, bonus points are awarded to the player based upon the value of the face down cards. Greater bonus points are also awarded if the player wins the War Round with an Ace. Another secondary Bonus Round is played if the player wins the War Round with a Joker. The War Round and initial multiple card game are temporarily interrupted, but maintained while the Bonus Round is played.

Abstract: A slot style gaming machine displays on a video screen distinctive pay lines such as pay lines having alphabetical or numerical configurations, or closed loop configurations such as geometric shapes. The shape of the pay line is preferably thematically associated with the symbols making up the pay line. A given pay line typically includes two or more symbols in a single one of a plurality of reels on the video screen. A pay line may also include symbols only on some of the reels. Two or more pay lines may be displayed simultaneously and may share a common symbol, intersect one another or cross one another. Bonuses may be awarded when two or more pay lines are displayed, sometimes with a requirement that the pay lines overlap or are on the same reels.

Abstract: An intraocular lens is provided that includes an optic body having anterior and posterior walls, a chamber, and optically transmissive primary and secondary fluids, and method for making and using the same. The secondary fluid is substantially immiscible with the primary fluid and has a different density and a different refractive index than the primary fluid. The primary fluid is present in a sufficient amount that orienting optical body optical axis horizontally for far vision positions the optical axis through the primary fluid, thereby immersing the anterior and posterior optical centers in the primary fluid. The secondary fluid is contained in the optic body in a sufficient amount that orienting the optical axis over a range of effective downward angles relative to the horizontal for near vision positions the optical axis to extend through the primary fluid and the secondary fluid, thus changing the focus of the intraocular lens.