摘要:
Compositions for the use of sewage or wastewater treatment, controlling odors or a combination thereof are disclosed, wherein the composition comprises at least one iron-based compound. Furthermore, methods of reducing the odors in a sewage or wastewater system are disclosed that include: adding a composition comprising at least one iron-based compound to a sewage or wastewater system. As used herein, the phrase “at least one iron-based compound” includes ferrous chloride, ferric chloride, ferrous sulfate, ferrate, polyferric sulfate, Ferix-3 (Fe2(SO4)3H2O) or a combination thereof.
摘要:
A system, method and computer program utilize a distance associative hashing algorithmic means to provide a highly efficient means to rapidly address a large database. The indexing means can be readily subdivided into a plurality of independently-addressable segments where each such segment can address a portion of related data of the database where the sub-divided indexes of said portions reside entirely in the main memory of each of a multiplicity of server means. The resulting cluster of server means, each hosting an addressable sector of a larger database of searchable audio or video information, provides a significant improvement in the latency and scalability of an Automatic Content Recognition system, among other uses.
摘要:
Compositions for the use of sewage or wastewater treatment, controlling odors or a combination thereof are disclosed, wherein the composition comprises at least one iron-based compound. Furthermore, methods of reducing the odors in a sewage or wastewater system are disclosed that include: adding a composition comprising at least one iron-based compound to a sewage or wastewater system. As used herein, the phrase “at least one iron-based compound” includes ferrous chloride, ferric chloride, ferrous sulfate, ferrate, polyferric sulfate, Ferix-3 (Fe2(SO4)3H2O) or a combination thereof.
摘要翻译:公开了用于污水或废水处理,控制气味或其组合的组合物,其中所述组合物包含至少一种铁基化合物。 此外,公开了减少污水或废水系统中的气味的方法,其包括:向污水或废水系统中加入包含至少一种铁基化合物的组合物。 如本文所用,短语“至少一种铁基化合物”包括氯化亚铁,氯化铁,硫酸亚铁,高铁酸盐,聚硫酸铁,Ferix-3(Fe 2(SO 4)3 H 2 O)或其组合。
摘要:
An instrument for spinal surgery for retracting soft tissue and mounting between a superior spinous process and an inferior spinous process includes a relatively rigid frame, a first retractor blade mounted to the frame and a distractor element movably mounted to the frame. The distractor element has a body, a proximal end and a distal end. The distractor element has a thickness and a length. The distractor element is configured for mounting between the superior and inferior spinous processes in a working configuration. The distractor element is generally tapered at the distal end in an insertion configuration. The instrument also includes an insertion shaft attached to the proximal end and a first shaft joint mounted between the frame and the insertion shaft.
摘要:
Problematic open areas are identified in a semiconductor wafer layout. The problematic open areas have a size variation relative to one or more neighboring open areas of the layout sufficient to cause adverse microloading variation. In one embodiment, the adverse microloading variation is controlled by shifting a number of layout features to interdict the problematic open areas. In another embodiment, the adverse microloading variation is controlled by defining and placing a number of dummy layout features to shield actual layout features that neighbor the problematic open areas. In another embodiment, the adverse microloading variation is controlled by utilizing sacrificial layout features which are actually fabricated on the wafer temporarily to eliminate microloading variation, and which are subsequently removed from the wafer to leave behind the desired permanent structures.
摘要:
A color electrophotographic printing machine has a drive system which includes a frame and first, second and third motor-and-gear-train configurations mounted thereon at a common location and respectively drivingly coupled to first, second and third combinations of multiple color developer drive assemblies, multiple color photoconductive drum drive assemblies, a black developer drive assembly and a black photoconductive drum drive assembly so as to operate the same. The first and second configurations are operable at first and second motor gear mesh frequencies that are different and the third configuration is operable at a motor gear mesh frequency that can be substantially the same as one of the first and second motor gear mesh frequencies. Also, the first combination includes yellow, cyan and magenta color developer drive assemblies, the second combination includes yellow and cyan color photoconductive drum drive assemblies, and the third combination includes a magenta color photoconductive drum drive assembly with the black developer drive assemblies and black photoconductive drum drive assemblies
摘要:
An invention is provided for a feed forward circuit that reduces delay through an inverting circuit. The feed forward circuit includes an inverter having an input and an output, and an inverting circuit having an input and an output. The input of the inverting circuit is coupled to the output of the inverter. A feed forward transistor having a gate coupled to the input of the inverter and a terminal coupled to the output of the inverting circuit also is included. In operation the feed forward transistor decreases the amount of time required for the output of the inverting circuit to change state. In sum, the invention reduces the delay when the inverting circuit transitions to a high state, without affecting the timing of the transition to a low state.
摘要:
A multi-channel game puzzle with movable base utilizing manual tilting employing the multi-channel game puzzle, the game puzzle including a housing defining a main chamber and having a vertical axis further including a plurality of channels positioned in a common plane within the main chamber being equally spaced and extending radially outward, a central hub having a socket cooperating with a movable shaft for rotably mounting the central hub within the main chamber about the common vertical axis movement reciprocally between an upper locked position for locking the playing pieces in the channels and a lower free swivel position for permitting free swiveling of the inner chamber relative to the housing upon manual tilting of the housing between a first communication position, a second communication position, a third communication position and a fourth communication position and including a plurality of sets of game pieces each set having like marked game pieces also including a unitary blocker piece having distinctive marking characteristics wherein play is commenced by a player grasping the outer surface of the housing, releasing the hub to the free swivel position and tilting to urge the game pieces from one channel from one channel to another and to rotate the central hub relative to the housing for accepting and discharging player pieces for rearrangement of the sequence.
摘要:
A system, method and computer program utilize a distance associative hashing algorithmic means to provide a highly efficient means to rapidly address a large database. The indexing means can be readily subdivided into a plurality of independently-addressable segments where each such segment can address a portion of related data of the database where the sub-divided indexes of said portions reside entirely in the main memory of each of a multiplicity of server means. The resulting cluster of server means, each hosting an addressable sector of a larger database of searchable audio or video information, provides a significant improvement in the latency and scalability of an Automatic Content Recognition system, among other uses.
摘要:
A system and method for the identification of specific video segments in a video program, such as certain TV commercials, is presented. A means is described for an accelerated identification of the video segment of interest in conjunction with a means to communicate said information to a process in a remote television system such that the remote television system can anticipate the future start of said video segment of interest and display contextually related material in close proximity to the start of said video segment.