Abstract: Systems, methods, and computer-readable media are disclosed for passive throttling of bulk material on conveyor systems. In one embodiment, an example system may include a first conveyor having a first width, a second conveyor having a second width, the second conveyor disposed adjacent to the first conveyor, a third conveyor disposed adjacent to the second conveyor, a chute, and a fourth conveyor. Items falling from the second conveyor may be guided to the fourth conveyor via the chute. The first conveyor, the second conveyor, and the third conveyor may move in a first direction, and the fourth conveyor may move in a second direction.

Abstract: A tool for repair and maintenance of a rail extending about the perimeter of a bed, the rail separated from the bed by a predetermined distance. The tool comprises a shaft with first and second sides. The first side has a curved surface, and the shaft has a cross-section normal to the curved surface with a maximum width that is less than the predetermined distance. A flange extends from the second side, the combined shaft and flange having a cross-section normal to the curved surface with a maximum width that is at least the predetermined distance.

Abstract: A tool for repair and maintenance of a rail extending about the perimeter of a bed, the rail separated from the bed by a predetermined distance. The tool comprises a shaft with first and second sides. The first side has a curved surface, and the shaft has a cross-section normal to the curved surface with a maximum width that is less than the predetermined distance. A flange extends from the second side, the combined shaft and flange having a cross-section normal to the curved surface with a maximum width that is at least the predetermined distance.

Abstract: A singulation device can singulate items. The items can be received onto a singulation conveyor. A portion of the items can be retained on the singulation conveyor by a retaining ledge. The portion of the items not retained on the singulation conveyor can fall onto a return conveyor. The singulation conveyor can transport the retained items along the length of the ledge. During conveyance, some of the items can fall off of the singulation conveyor onto the return conveyor.

Abstract: An inventory-handling system can receive inventory containers filled with inventory items. The inventory containers can be received between guides and advanced through the inventory-handling system. The guides can be curved to rotate the inventory containers being advanced through the inventory-handling system. The inventory containers can be rotated from an upright orientation to an inverted orientation for emptying the inventory items.

Abstract: A tool for repair and maintenance of a rail extending about the perimeter of a bed, the rail separated from the bed by a predetermined distance. The tool comprises a shaft with first and second sides. The first side has a curved surface, and the shaft has a cross-section normal to the curved surface with a maximum width that is less than the predetermined distance. A flange extends from the second side, the combined shaft and flange having a cross-section normal to the curved surface with a maximum width that is at least the predetermined distance.

Abstract: Methods to prevent ketosis or minimize the effects of ketosis in ruminant animals are provided. This methods include feeding to the animal biotin in combination with a mixture of at least two essential oil compounds selected from the group consisting of thymol, eugenol, meta-cresol, vaniline and guajacol. The methods usefully prevent and/or inhibit ketosis of calving ruminant animals and the subsequent need for veterinary treatment. In a preferred embodiment of a feeding concept for dairy cattle, especially calving dairy cattle, biotin is used in an amount sufficient to provide a daily dosage of 10 mg to 20 mg per head to which it is to be administered. It is at present contemplated that the essential oils are administered in amounts (total dosage ranges of essential oils) of 1 to 1.5 g per head per day.

Abstract: The present invention is made for the prevention of ketosis or minimizing the effects of ketosis in ruminant animals. This purpose is achieved by feeding to the animal biotin in combination with a mixture of at least two essential oil compounds selected from the group consisting of thymol, eugenol, meta-cresol, vaniline and guajacol. The present invention is useful because it is capable of preventing and/or inhibiting ketosis of calving ruminant animals and the subsequent need for veterinary treatment. In a preferred embodiment of a feeding concept for dairy cattle, especially calving dairy cattle, biotin being used in an amount sufficient to provide a daily dosage of 10 mg to 20 mg per head to which it is to be administered. It is at present contemplated that the essential oils are administered in amounts (total dosage ranges of essential oils) of 1 to 1.5 g per head per day.

Abstract: In accordance with one embodiment of the invention, there is provided a method for modularizing testing of a software product. The method comprises receiving user input indicating a source and a destination of test content; and linking modification of the test content at the destination to modification of the test content at the source. In further related embodiments, receiving the user input may comprise receiving input of a copy/paste gesture for the test content, or a drag/drop gesture for the test content. The linking may comprise using a globally unique identifier to identify each test step of a test document; and using the globally unique identifier as a pointer from the destination to the source of the test content. The method may also comprise rendering the test content to the user as if the test content was in-line at the destination.

Abstract: A method of enabling a user to update one or more low-level resources of a computer system in a user-friendly manner is described. In particular, multiple computer files are grouped. These computer files are utilized in a pre-boot environment to provide a menu-driven update guide that requests one or more responses from the user. Moreover, the computer files are utilized to initiate updating of the low-level resources based on the responses. Furthermore, a bootable image file of the computer files is generated. The user is provided access to the bootable image file.

Abstract: Human MARK genes are identified as modulators of the PTEN pathway, and thus are therapeutic targets for disorders associated with defective PTEN function. Methods for identifying modulators of PTEN, comprising screening for agents that modulate the activity of MARK are provided.

Abstract: A system and method to analyze current mutual funds and exchange traded funds for individuals and then provide them automated suitable trade suggestions by using website-databases cross-referencing and the internet by recognizing and categorizing their current fund holdings and selecting a better replacement fund available on the current retail financial market, but only if it is potentially suitable and available to the investor.

Abstract: A system and method to analyze an individual's current portfolio of mutual funds, exchange traded funds, stocks and bonds by cross-referencing the holdings with open and proprietary databases and then to provide automated potentially suitable trade suggestions through website and the internet by categorizing and evaluating current holdings and selecting better replacement holdings available currently through retail financial markets with an emphasis on asset allocation theory, but only if the recommendation is potentially suitable and available to the investor.

Abstract: Persons on a bicycle or other muscle-powered vehicle, equipped through an attachment means, with a reaction plate secondary of a linear induction motor, LIM, receive intermittent, augmenting propulsion forces from a sequence of spaced LIM primary coil assemblies, positioned flush with a surface on a pathway, to augment the rider's muscle-created propelling forces when the LIM primaries are receiving power supplied by a utility. At each LIM primary, interacting magnetic fields are commonly created as the attached bicycle LIM secondary is moveably positioned by the rider proximately the centerline of a respective LIM primary. The augmenting propelling force results as thrust, derived from the interaction of the respective magnetic fields of the primary and secondary of the now temporarily completed linear induction motor at the respective, spaced locations of the primaries along the pathway.

Abstract: Apparatus, method and article of manufacture are shown for linear signal modification. An input signal is modified by providing one or more non-linear current sources and regulating at least one of the one or more current sources to output a signal based on one or more of the input signal characteristics. The modification of the output signal includes both amplification and attenuation.

Abstract: The invention provides methods and compositions relating to pen polypeptides having pen-specific structure and activity, related polynucleotides and modulators of pen function. The invention provides isolated pen hybridization probes and primers capable of specifically hybridizing with natural pen genes, pen-specific binding agents such as specific antibodies, and methods of making and using the subject compositions in diagnosis (e.g. genetic hybridization screens for pen transcripts), therapy (e.g. pen inhibitors to modulate APP processing) and in the biopharmaceutical industry (e.g. as immunogens, reagents for screening chemical libraries for lead pharmacological agents, etc.).

Abstract: Color shifting retroreflective articles can provide features such as decorative effects, evidence of tampering, security authentication or positional information. In some embodiments, the color shifting retroreflective article includes a layer of microspheres, and a reflective coating that is disposed in optical association with the layer of microspheres. The reflective coating includes a spacer layer disposed between a semitransparent first reflective layer and a second reflective layer. The first reflective layer includes a reflective layer disposed adjacent the layer of microspheres. At least one layer of the reflective coating includes a non-uniform thickness associated with each of a plurality of microspheres such that light incident on the article from a first direction is retroreflected at a first color and light incident on the article from a second direction is retroreflected at a second color visibly different from the first color.