Abstract: Methods for an augmented-reality system for enabling rapid selection of a virtual feature with limited user interaction includes establishing a data connection between a head-mounted display device (“HMD”) and a network, and the HMD generating and displaying a virtual selectable feature based on detection of an item or characteristic appearing in a view of the real-world environment, as well as obtaining first information from a HMD sensor indicating a particular user interaction with the HMD, such as the user gazing at the feature for potential selection. The HMD then displays a countdown timer that operates over a predetermined time interval. If the HMD determines that the user interaction is continuous for that time interval; it transmits a request signal to a computer server offering content associated with the selected virtual feature; and displays virtual content, and/or executes a software program based on the received content from the computer server.

Abstract: A computer-implemented method is provided to prevent user tracking of a user device by an operator associated with a paywalled content site by a) receiving, at an intermediary site a request for a URL associate with a paywalled content site, b) forwarding the URL to a virtual machine; c) requesting, by the virtual machine, paywalled content using the URL and using credentials for the paywalled content; d) receiving the paywalled content at the virtual machine; e) rendering the paywalled content as an image frame in a frame buffer; f) creating a video stream or image based on the frame buffer; and g) displaying the video stream or the image at the user device.

Abstract: A multi-level crispy food cooker and method of using thereof is disclosed. The multi-level food cooker may make a variety of foods—such as crispy rice, also known as tahdig—using induction heating. The multi-level food cooker may have an outer shell body that holds a plurality of containers and a plurality of inductive coils. The plurality of containers may be made, at least partially, from ferrous material and hold the ingredients for making crispy rice. The plurality of inductive coils may be configured to automatically turn on when detecting the presence of the containers in the correct position relative to the inductive coils.

Abstract: Methods for an augmented-reality system for enabling rapid selection of a virtual feature with limited user interaction includes establishing a data connection between a head-mounted display device (“HMD”) and a network, and the HMD generating and displaying a virtual selectable feature based on detection of an item or characteristic appearing in a view of the real-world environment, as well as obtaining first information from a HMD sensor indicating a particular user interaction with the HMD, such as the user gazing at the feature for potential selection. The HMD then displays a countdown timer that operates over a predetermined time interval. If the HMD determines that the user interaction is continuous for that time interval; it transmits a request signal to a computer server offering content associated with the selected virtual feature; and displays virtual content, and/or executes a software program based on the received content from the computer server.

Abstract: A device including a housing having an access opening, a swing arm mounted to the housing and configured to be selectively pivoted toward and away from the access opening, and a closure captured by the swing arm. The closure can be configured to be selectively moved in a substantially vertical motion relative to the swing arm between a retracted position and an inserted position at least partially in the access opening and can have locking features for cooperating with engagement features in the device to move the closure into a closed and sealed configuration.

Abstract: A device including a housing having an access opening, a swing arm mounted to the housing and configured to be selectively pivoted toward and away from the access opening, and a closure captured by the swing arm. The closure can be configured to be selectively moved in a substantially vertical motion relative to the swing arm between a retracted position and an inserted position at least partially in the access opening and can have locking features for cooperating with engagement features in the device to move the closure into a closed and sealed configuration.

Abstract: Methods for an augmented-reality system for enabling rapid selection of a virtual feature with limited user interaction includes establishing a data connection between a head-mounted display device (“HMD”) and a network, and the HMD generating and displaying a virtual selectable feature based on detection of an item or characteristic appearing in a view of the real-world environment, as well as obtaining first information from a HMD sensor indicating a particular user interaction with the HMD, such as the user gazing at the feature for potential selection. The HMD then displays a countdown timer that operates over a predetermined time interval. If the HMD determines that the user interaction is continuous for that time interval; it transmits a request signal to a computer server offering content associated with the selected virtual feature; and displays virtual content, and/or executes a software program based on the received content from the computer server.

Abstract: A computer-implemented method-is provided to prevent user tracking of a user device by an operator associated with a paywalled content site by a) receiving, at an intermediary site a request for a URL associate with a paywalled content site, b) forwarding the URL to a virtual machine; c) requesting, by the virtual machine, paywalled content using the URL and using credentials for the paywalled content; d) receiving the paywalled content at the virtual machine; e) rendering the paywalled content as an image frame in a frame buffer; f) creating a video stream or image based on the frame buffer; and g) displaying the video stream or the image at the user device.

Abstract: Methods for rapid micro-payment transactions with deferred payments employ a network-connected AR device (“HMD”) having sensors for detecting a user's gaze/physical commands.

Abstract: A device including a housing having an access opening, a swing arm mounted to the housing and configured to be selectively pivoted toward and away from the access opening, and a closure captured by the swing arm. The closure can be configured to be selectively moved in a substantially vertical motion relative to the swing arm between a retracted position and an inserted position at least partially in the access opening and can have locking features for cooperating with engagement features in the device to move the closure into a closed and sealed configuration.

Abstract: Methods for rapid micro-payment transactions with deferred payments employ a network-connected AR device (“HMD”) having sensors for detecting a user's gaze/physical commands.

Abstract: A chair including a seat, a seatback, a lift, at least one electric motor, and a brake and swivel system having a dual bearing Lazy Susan rotating mechanism, two soft bumpers, and a disc brake locking mechanism with a handle.

Abstract: An open center (OC)-open center load sense (OCLS) conversion valve and hydraulic circuits therewith configured to control flow from a hydraulic pump to multiple hydraulic functions. The conversion valve includes cartridge, load sense, pump, first function supply, first function return, and downstream ports. When an OC cartridge is inserted in the cartridge port, regardless of load sense, the pump and first function supply ports are connected and the first function return and downstream ports are connected. When an OCLS cartridge is inserted in the cartridge port and load sense is detected, the pump and first function supply ports are connected and the first function return and downstream ports are connected. When an OCLS cartridge is inserted in the cartridge port and load sense is not detected, the pump, first function return and downstream ports are connected.

Abstract: An open center (OC)-open center load sense (OCLS) conversion valve and hydraulic circuits therewith configured to control flow from a hydraulic pump to multiple hydraulic functions. The conversion valve includes cartridge, load sense, pump, first function supply, first function return, and downstream ports. When an OC cartridge is inserted in the cartridge port, regardless of load sense, the pump and first function supply ports are connected and the first function return and downstream ports are connected. When an OCLS cartridge is inserted in the cartridge port and load sense is detected, the pump and first function supply ports are connected and the first function return and downstream ports are connected. When an OCLS cartridge is inserted in the cartridge port and load sense is not detected, the pump, first function return and downstream ports are connected.

Abstract: An adjustable chair for patients undergoing dental procedures comprising a seat, back and leg rest. The seat is attached to a base with rotating adjustable members and a screw rod is used raise the seat from a lowered position of about 18 inches to a height of about 43 inches, thereby allowing the person performing the procedure to select either a seated or standing position. Further screw rod assemblies permit the back to recline to 15 to 30 degrees and the leg rest to raise to a level that is substantially parallel with the seat.