Abstract: Aspects of the present invention relate to a valve seat (20) for a poppet valve of an internal combustion engine, wherein the poppet valve comprises a head and a stem behind the head, the valve seat comprising: an aperture (21) configured to form a seal with the head of the poppet valve when the poppet valve is in a closed position; and a peripheral body (22) defining, at least in part, one or more ports (23) shaped like e.g. grooves and sized to enable injection of liquid or gas from a cylinder head of the internal combustion engine into a gas stream behind the head of the poppet valve.

Abstract: Embodiments included herein are directed towards a fractional feedback divider circuit and associated method. The circuit may include a programmable feedback divider including a plurality of flip-flops arranged in series. The programmable feedback divider may be configured to receive an input clock signal and a reset signal comprising at least one pulse and to generate a divided clock. The circuit may include reset logic configured to receive an input from the programmable feedback divider and to generate a reset signal. The circuit may include a first D flip-flop configured to receive the reset signal and to generate an output and a second D flip-flop configured to receive the output from the first D flip-flop and to generate a second output. The circuit may further include a multiplexer configured to receive the second output and to generate an output clock signal.

Abstract: Disclosed are anthranilic amide derivatives having the formula: Compositions are disclosed that include the anthranilic amide derivatives and the use of the anthranilic amide derivatives for the manufacture of a medicament. Further disclosed are methods of inhibiting or treating cancer, inhibiting or reversing an epithelial to mesenchymal cellular transition, and/or inhibiting MEK1/2 and/or MEK 5 enzymatic activity in a subject by administering to the subject an effective amount of a disclosed anthranilic amide derivative.

Abstract: System and method for enhancing audio reproduced by an audio reproduction device with a first channel and second channel is described. X samples of audio signals are received and stored in a portion of an input buffer with 2x positions and rest of the x positions are padded with zero for both the channels. Contents of the input buffer are transformed to frequency domain (FD) components. FD components are multiplied with a first filter coefficient to generate FD components with short echo effect and with a second filter coefficient to generate FD components with long echo effect. Then, they are converted to time domain (TD) components with short echo effect and TD components with long echo effect. Selective TD components with short echo effect and long echo effect are combined to generate a convolved first channel output and a convolved second channel output.

Abstract: System and method for enhancing audio reproduced by an audio reproduction device is described. A plurality of convolution coefficients are generated for a predefined space. A digital audio signal is modified based on the generated convolved digital audio signal to generate a convolved digital audio signal. The convolved digital audio signal is converted to a convolved analog audio signal. The convolved analog audio signal is fed to the audio reproduction device.

Abstract: Disclosed are anthranilic amide derivatives having the formula. Compositions are disclosed that include the anthranilic amide derivatives and the use of the anthranilic amide derivatives for the manufacture of a medicament. Further disclosed are methods of inhibiting or treating cancer, inhibiting or reversing an epithelial to mesenchymal cellular transition, and/or inhibiting MEK1/2 and/or MEK 5 enzymatic activity in a subject by administering to the subject an effective amount of a disclosed anthranilic amide derivative.

Abstract: A circuit can include a non-inverter circuit configured to generate a first clock signal with a first logic state during a first period of time in response to an input clock signal having the first logic state, and with a second logic state during a second period of time in response to the input clock signal having the second logic state. The circuit can include an inverter circuit that can be configured to generate a second clock signal with the second logic state during the first period of time in response to the input clock signal having the first logic state, and with the second logic state during the second period of time in response to the input clock signal having the second logic state.

Abstract: A system and method to selectively activate an audio reproduction device is disclosed. An audio reproduction device is provided. The audio reproduction device is coupled to an audio source to receive audio signal. A biosensor is provided to sense biosignal of a listener. Sensed biosignal is processed by a biosignal processor. The processed biosignal is evaluated by an intermediate digital processor. Based on the evaluation, the audio reproduction device is selectively enabled to reproduce the received audio signal.

Abstract: A user computing device is loaded with a ticket identifier for an event and configured to act as a beacon device transmitting a unique identifier. At the event, a first event computing device located at a first area of the venue (e.g., the main entrance) detects the transmitted beacon and interacts with the user computing device to authenticate the ticket and enable access to the first area. A second event computing device located at a second area of the venue (e.g., VIP area) detects the transmitted beacon and interacts with the user computing device to authenticate the ticket and enable access to the second area.

Abstract: Methods and systems are disclosed for facilitating customized process flows at an event. A beacon generating device is positioned at the event and is configured to transmit information including a unique identifier associated with the beacon generating device. A user having a mobile communications device running an event management application detects the transmission and sends the detected unique identifier to an event management server. Alternatively, the user's mobile communications device generates and transmits a beacon that is detected by an event organizer device. The event management server returns information to allow the mobile communications device or the event organizer device to run an event-related process.

Abstract: Present embodiments relate to a cooler cover. More specifically, but without limitation, present embodiments relate to an insulated cooler cover which may be formed into a self-container to retain the cooler cover in an enclosed configuration when not being used with a cooler.

Abstract: A system and method to encrypt digital data is disclosed. Digital data is received from a data source by an encryption system. A first data store is designated to store the received digital data. An encryption key is selectively assigned to encrypt the received digital data. A selective portion of the received digital data is encrypted with the assigned encryption key to create encrypted digital data. The encrypted digital data is stored in the first data store.

Abstract: Methods and systems are disclosed for facilitating customized process flows at an event. A beacon generating device is positioned at the event and is configured to transmit information including a unique identifier associated with the beacon generating device. A user having a mobile communications device running an event management application detects the transmission and sends the detected unique identifier to an event management server. Alternatively, the user's mobile communications device generates and transmits a beacon that is detected by an event organizer device. The event management server returns information to allow the mobile communications device or the event organizer device to run an event-related process.