Abstract: In some embodiments, a computer system facilitates depth conflict mitigation for a virtual object that is in contact with one or more physical objects in a three-dimensional environment by reducing visual prominence of one or more portions of the virtual object. In some embodiments, a computer system adjusts the visibility of one or more virtual objects in a three-dimensional environment by applying a visual effect to the one or more virtual objects in response to detecting one or more portions of a user. In some embodiments, a computer system modifies visual prominence in accordance with a level of engagement with a virtual object.

Abstract: A corn head corn head includes a first wing segment and a center segment. A corn head adjustment system includes a first fold actuator; a first deck plate actuator mounted on at least one of the first wing segment frame or the center frame and configured to reposition at least one of the first deck plate rod or the center deck plate rod; and corn head hydraulics. During a fold process, the corn head hydraulics is configured to actuate the first fold actuator in order to fold the first wing segment relative to the center segment and to actuate the first deck plate actuator in order to decouple the first deck plate rod from the center deck plate rod. During an unfold process, the corn head hydraulics is configured to actuate the first fold actuator in order to unfold the first wing segment relative to the center segment.

Abstract: A corn head corn head includes a first wing segment and a center segment. A corn head adjustment system includes a first fold actuator; a first deck plate actuator mounted on at least one of the first wing segment frame or the center frame and configured to reposition at least one of the first deck plate rod or the center deck plate rod; and corn head hydraulics. During a fold process, the corn head hydraulics is configured to actuate the first fold actuator in order to fold the first wing segment relative to the center segment and to actuate the first deck plate actuator in order to decouple the first deck plate rod from the center deck plate rod. During an unfold process, the corn head hydraulics is configured to actuate the first fold actuator in order to unfold the first wing segment relative to the center segment.

Abstract: A cast block for use in a wall is provided. The block includes: a body including a top surface and an opposed bottom surface; and a face portion extending frontwardly from the body portion, the face portion including a front surface, an upper tapered surface, and a lower tapered surface, the upper tapered surface disposed between the top surface and the front surface and the lower tapered surface disposed between the bottom surface and the front surface; wherein the front surface, the upper tapered surface, and the lower tapered surface are each patterned. Also provided is a wall formed of rows of cast blocks. Also provided is a method of forming masonry blocks for use in structural retaining walls.

Abstract: It is presented a method including: presenting an alert on a display; detecting a user input associated with said alert, said user input having a momentum; and deferring said alert to be presented again at a new alert time, said new alert time being calculated as a time in the future using said user input momentum. A corresponding device, computer program product and user interface are also presented.

Abstract: A cast block for use in a wall is provided. The block includes: a body including a top surface and an opposed bottom surface; and a face portion extending frontwardly from the body portion, the face portion including a front surface, an upper tapered surface, and a lower tapered surface, the upper tapered surface disposed between the top surface and the front surface and the lower tapered surface disposed between the bottom surface and the front surface; wherein the front surface, the upper tapered surface, and the lower tapered surface are each patterned. Also provided is a wall formed of rows of cast blocks. Also provided is a method of forming masonry blocks for use in structural retaining walls.

Abstract: Components and methods of forming a protective coating system on the components are provided. In an embodiment, and by way of example only, the component includes a ceramic substrate and a braze layer disposed over the ceramic substrate. The braze layer includes a silicon matrix having a first constituent and a second constituent that is different than the first constituent. The first constituent forms a first intermetallic with a portion of the silicon matrix and the second constituent forms a second intermetallic with another portion of the silicon matrix, wherein the braze layer is formulated to provide a barrier to oxygen diffusion therethrough.

Abstract: Components and methods of forming a protective coating system on the components are provided. In an embodiment, and by way of example only, the component includes a ceramic substrate and a braze layer disposed over the ceramic substrate. The braze layer includes a silicon matrix having a first constituent and a second constituent that is different than the first constituent. The first constituent forms a first intermetallic with a portion of the silicon matrix and the second constituent forms a second intermetallic with another portion of the silicon matrix, wherein the braze layer is formulated to provide a barrier to oxygen diffusion therethrough.

Abstract: In one embodiment, a power supply controller is configured to amplify a feedback signal and a voltage reference signal by gains that are substantially constant over an operating frequency of the power supply controller.

Abstract: The present invention is directed to method and apparatuses for modifying the air of a localized zone to suit personal comfort. This invention includes the heating or cooling of the air in the localized zone with a novel apparatus and inhibiting the concurrent release of byproduct air at undesirable temperatures while using a heat pump. The apparatus includes a thermal storage mass that provides a reservoir for the undesirable heating or cooling effects for later restoration. This restoration would occur at a predetermined time in predetermined amounts, typically when the localized zone is unoccupied.

Abstract: The present invention is directed to method and apparatuses for modifying the air of a localized zone to suit personal comfort. This invention includes the heating or cooling of the air in the localized zone with a novel apparatus and inhibiting the concurrent release of byproduct air at undesirable temperatures while using a heat pump. The apparatus includes a thermal storage mass that provides a reservoir for the undesirable heating or cooling effects for later restoration. This restoration would occur at a predetermined time in predetermined amounts, typically when the localized zone is unoccupied.

Abstract: A capacitive pressure sensor capsule has a housing with a ceramic cover sealingly attached to a ceramic base that defines an interior chamber. The sensing medium enters the chamber through an inlet port. A glass sensor is attached to an integral pillar that extends from the housing into the chamber. A conducting member extends through the pillar into the housing and carries the signals from the sensor. The combination of the glass sensor and ceramic housing provides high accuracy over a wide range of temperature, because the thermal coefficient of expansion of glass and ceramic are similar. Hermetic sealing of the sensor electrical circuitry ensures long term immunity from the sensed environment.

Abstract: The present invention provides novel thiadiazole amide derivatives represented by formula I ##STR1## The compounds of the present invention inhibit various enzymes from the matrix metalloproteinase family, predominantly stromelysins, and hence are useful for the treatment of matrix metallo endoproteinase diseases such as osteoarthritis, rheumatoid arthritis, septic arthritis, osteopenias such as osteoporosis, tumor metastasis, periodontitis, gingivitis, corneal ulceration, dermal ulceration, gastric ulceration, inflammation and other diseases related to connective tissue degradation.

Abstract: The present invention relates to a method and an arrangement for supplying direct current to a telephone line. According to the invention, the current supply characteristic is programmable. The arrangement comprises a direct current supply circuit which detects the line voltage and supplies a line current in accordance with a preprogrammed current supply characteristic. The circuit includes a first more high-voltage part and a second more low-voltage part, in which programming of the current supply characteristic takes place. For the purpose of achieving programming, a first resistive component having a programmable resistance is arranged essentially parallel with a capacitor in the second part. The first resistive component determines the supply resistance of the circuit for low line currents.

Abstract: A method for gettering metal atoms (28) from a subsequently contaminated silicon substrate (12) is disclosed. A smoothed or polished first surface (16) has a thin germanium silicon layer (20) deposited thereon. A silicon layer (24) is deposited onto the germanium silicon layer (20) to seal the layer (20) between the substrate (12) and the silicon layer (24). Electronic components (26) are fabricated on a second surface (14) of the silicon substrate (12) which causes the metal atoms (28) to contaminate the substrate as a result of contamination in normal processing (12). As the substrate (12) is heated during normal processing of the devices, metal atoms (28) in the substrate of a result of contamination, diffuse in the substrate (12) to the misfit dislocations at the germanium-silicon (20)/silicon interface.

Abstract: Eyeglasses including lens and frame portions with a holder in holding engagement with the lens. The frame portions are shaped of a wire material with the holder including looped bent wire portions projecting forwardly of the frame portions. The lens include a mounting hole or recess for receiving the loop bent wire portions, with the hole or recess being of an oblong shape corresponding to a cross-sectional shape of the loop bent wire portions so as to be operable to receive the respective loop bent wire portions with the loop bent wire portions resiliently squeezed between opposed narrow end portions of the oblong holes or recesses thereby insuring a firm yet releasable fixation between the lens and the frame portions.

Abstract: A golf putting training and practice aid for use by right or left handed golfers to improve their putting stance and stroke comprising a reflective sheet adapted for placement on the ground and provided with indicia to indicate eye position, shoulder position, and putter position and travel relative to the reflection of a golfer standing over the device. The indicia comprise a target line along the longitudinal center of the sheet, a center line perpendicular to and bisecting the target line, a pre-impact correction and length gauge along the target line to one side of the center line, a pair of putter head guide lines parallel to and on either side of the target line and shoulder guide lines between the putter head guide lines and the parallel edges of the sheet. Preferably, the device is made from a relatively thin sheet of transparent acrylic which measures 18.times.

Abstract: Eyeglasses including lens and frame portions with a holder and holding engagement with the lens. The frame portions are shaped of a wire material with the holder including looped bent wire portions projecting forwardly of the frame portions. The lens include a mounting hole or recess for receiving the loop bent wire portions, with the hole or recess being of an oblong shape corresponding to a cross-sectional shape of the loop bent wire portions so as to be operable to receive the respective loop bent wire portions with the loop bent wire portions resiliently squeezed between opposed narrow end portions of the oblong holes or recesses thereby insuring a firm yet releasable fixation between the lens and the frame portions.