Abstract: According to at least one embodiment, a method, a computer system, and a computer program product for enhanced dynamic braking of a tape storage device during a loss of power is provided. The present invention may include identifying a direction in which tape is moving; identifying a position of the tape; setting brake/coast conditions, wherein the brake/coast conditions comprise a BrakeSelect value of a supply reel and a BrakeSelect value of a take-up reel, based on the identified direction in which the tape is moving and the identified position of the tape; and based upon a detection of a loss of power, applying the set brake/coast conditions to the supply reel and the take-up reel.

Abstract: Processes for recovering dialkyl terephthalates. The processes can include exposing a polyester composition to one or more glycols to depolymerization conditions thereby providing one or more depolymerization products. The one or more glycols can include diethylene glycol (DEG), triethylene glycol (TEG), 1,4-cyclohexanedimethanol (CHDM), poly(ethylene glycol) (PEG), neopentyl glycol (NPG), propane diol (PDO), butanediol (BDO), 2-methyl-2,4-pentanediol (MP diol), poly(tetramethylene ether)glycol (PTMG), or a combination thereof. The one or more depolymerization products can be exposed to an alcoholysis process to recover dialkyl terephthalate. Optionally, ethylene glycol (EG) produced from the depolymerization process can be recovered and re-used in a subsequent dialkyl terephthalate recovery or other process.

Abstract: Processes for recovering dialkyl terephthalates. The processes can include exposing a polyester composition to one or more glycols to depolymerization conditions thereby providing one or more depolymerization products. The one or more depolymerization products can be exposed to an alcoholysis process to recover dialkyl terephthalate. Optionally, the one or more glycols can be recycled and re-used in a subsequent dialkyl terephthalate recovery or other process.

Abstract: A ladder rack system may have a slide with a support flange and a spanning flange. The system may also have a ladder support member adapted to selectively receive a portion of the support flange therein. The system may also have a pivot bracket pivotally connected to the ladder support member. The pivot bracket may be adapted to selectively move the ladder support member.

Abstract: An efficient process useful for the self-condensation of aliphatic aldehydes is provided, catalyzed by dialkylammonium carboxylate salts. In particular, the invention provides a facile method for the preparation of 2-ethyl hexenal via the self-condensation of butyraldehyde using various dialkylammonium carboxylates, e.g., diisopropylammonium acetate or dimethylammonium acetate, as catalyst. Additionally, residual nitrogen arising from the catalyst can be reduced to ?100 ppm levels in the product via a simple washing procedure. The invention provides a process for preparing alkenals under conditions which limit the formation of undesired impurities and high-boiling oligomeric substances.

Abstract: Disclosed is a process for preparing 2,2,4,4-tetramethylcyclobutane-1,3-diol by reacting 2,2,4,4-tetramethylcyclobutanedione with a secondary alcohol in the presence of a transfer hydrogenation catalyst.

Abstract: An image sensor package may include a semiconductor wafer having a pixel array, a color filter array (CFA) formed over the pixel array, and one or more lenses formed over the CFA. A light block layer may couple over the semiconductor wafer around a perimeter of the lenses and an encapsulation layer may be coupled around the perimeter of the lenses and over the light block layer. The light block layer may form an opening providing access to the lenses. A mold compound layer may be coupled over the encapsulation layer and the light block layer. A temporary protection layer may be used to protect the one or more lenses from contamination during application of the mold compound and/or during processes occurring outside of a cleanroom environment.

Abstract: A ladder rack system may have a slide with a support flange and a spanning flange. The system may also have a ladder support member adapted to selectively receive a portion of the support flange therein. The system may also have a pivot bracket pivotally connected to the ladder support member. The pivot bracket may be adapted to selectively move the ladder support member.

Abstract: A method of controlling a gaming machine according includes causing a video display system of the gaming machine to display a number of activation icons. Each of the activation icons includes a respective activation value so that the number of activation icons define a activation value range from a minimum activation value to a relatively higher maximum activation value. The method further includes receiving a activation selection input that selects one of the activation icons to place the activation value included in the selected activation icon as a activation for an activation of the gaming machine. In response to the activation selection input and under control of a result generating processing system associated with the gaming machine, a result for the activation is obtained and, where the result is a winning result, the video display system is caused to display the result obtained for the activation selection input in a numerical prize graphic comprising a static numerical value.

Abstract: A group of gaming machines, method, and program product are provided for operating in two gaming modes. In response to a mode change event received over the network, the mode of gaming machines in the group changes from a first gaming mode to a second gaming mode including a meter displayed by the display system and a different paytable for the game than the first gaming mode. A level of the respective meter for each gaming machine in the group is reduced based on the time spent in the second gaming mode. A bonus event trigger activates a bonus feature for the respective gaming machine including at least one bonus prize, and in response to the bonus outcome at the respective gaming machine, meter level is decreased at each gaming machine in the group. The second game mode ends when the meter reaches a defined lowest level.

Abstract: A gaming machine is controlled with program code for, in response to a play input causing a display system to display a base result representation in a first area of the display system including a matrix of symbol locations with a first line of symbols randomly selected from among multiplier symbols and non-operative symbols, a second line of symbols randomly selected from among multiplier symbols and non-operative symbols, and a third line of symbols randomly selected from among prize symbols and non-operative symbols. In response to an alignment of a multiple-location prize symbol along multiple alignment paths with a plurality of multiplier symbols on each alignment path, awarding a prize amount of a prize associated with the prize symbol times a combined multiplier value indicated by all the multiplier symbols so aligned.

Abstract: Methods for producing cyclododecasulfur are disclosed, that include the steps of: oxidizing a bromide in aqueous solution to produce a mixture of molecular bromine, tribromide, and bromide; reducing water to produce hydrogen and a hydroxide; and reacting a metallasulfur derivative with the molecular bromine, to produce cyclododecasulfur and a metallabromide derivative.

Abstract: Methods for producing cyclododecasulfur are disclosed that include the steps of: reacting a metallasulfur derivative with a molecular halogen to produce cyclododecasulfur and a metallahalide derivative; and reacting the metallahalide derivative with a sulfide or polysulfide to produce the metallasulfur derivative and a halide.

Abstract: Methods for producing cyclododecasulfur are disclosed that include the steps of: reacting a bromide with molecular chlorine to obtain molecular bromine and a chloride; oxidizing the chloride in aqueous solution with removal of electrons to obtain molecular chlorine; reducing water with electrons to obtain hydrogen and a hydroxide; and reacting a metallasulfur derivative with the molecular bromine, to produce cyclododecasulfur and a metallabromide derivative.

Abstract: Method for producing molecular halogen are disclosed, that include the steps of: oxidizing a halide to produce a mixture comprising one or more of a molecular halogen, a trihalide, and a halide; reducing a polysulfide comprising a higher rank polysulfide dianion to produce a lower rank polysulfide dianion; and recovering molecular halogen from the mixture comprising one or more of a molecular halogen, a trihalide, and a halide.

Abstract: An image sensor package may include a semiconductor wafer having a pixel array, a color filter array (CFA) formed over the pixel array, and one or more lenses formed over the CFA. A light block layer may couple over the semiconductor wafer around a perimeter of the lenses and an encapsulation layer may be coupled around the perimeter of the lenses and over the light block layer. The light block layer may form an opening providing access to the lenses. A mold compound layer may be coupled over the encapsulation layer and the light block layer. A temporary protection layer may be used to protect the one or more lenses from contamination during application of the mold compound and/or during processes occurring outside of a cleanroom environment.

Abstract: An image sensor package may include a semiconductor wafer having a pixel array, a color filter array (CFA) formed over the pixel array, and one or more lenses formed over the CFA. A light block layer may couple over the semiconductor wafer around a perimeter of the lenses and an encapsulation layer may be coupled around the perimeter of the lenses and over the light block layer. The light block layer may form an opening providing access to the lenses. A mold compound layer may be coupled over the encapsulation layer and the light block layer. A temporary protection layer may be used to protect the one or more lenses from contamination during application of the mold compound and/or during processes occurring outside of a cleanroom environment.

Abstract: A method of controlling camera and illumination systems may trigger a camera system to start exposing. An illumination system is also triggered to illuminate an infrared exposure of the camera system. The method also triggers multiple camera and illumination systems. In addition, a method of identification by a transmitter is provided. The method provides for modulating an infrared light source with a unique pattern to identify an unmanned aerial vehicle (UAV) and then sending the modulated light pattern to a receiver.

Abstract: An efficient process useful for the self-condensation of aliphatic aldehydes is provided, catalyzed by dialkylammonium carboxylate salts. In particular, the invention provides a facile method for the preparation of 2-ethyl hexenal via the self-condensation of butyraldehyde using various dialkylammonium carboxylates, e.g., diisopropylammonium acetate or dimethylammonium acetate, as catalyst. Additionally, residual nitrogen arising from the catalyst can be reduced to ?100 ppm levels in the product via a simple washing procedure. The invention provides a process for preparing alkenals under conditions which limit the formation of undesired impurities and high-boiling oligomeric substances.

Abstract: A first computer system identifies a failure case from a collected information, the collected information corresponds to one or more functions of a second system. The first computer system analyzes the failure case to determine a failure pattern. The first computer system determines whether the determined failure pattern corresponds to a stored failure pattern of a plurality of stored failure patterns in a database. In response to determining that the determined failure pattern corresponds to the stored failure pattern, the first computer system determines a remediation plan corresponding to the stored failure pattern, and utilizing the remediation plan to automatically remediate the failure case.