Abstract: The invention provides a trenching apparatus and a method of using a trenching apparatus. The trenching apparatus (100) may include a main body portion (10), trench cutting equipment (50) depending from the main body portion, at least two ground contacting units (16) arranged on opposed sides of the main body portion and on which the main body portion is supported, each of the ground contacting units being connected to the main body portion by a respective independently operable suspension assembly (20), the respective suspension assemblies being configured to compensate for unevenness of the ground thereby to maintain the trench cutting equipment in a desired angular orientation with respect to the vertical.

Abstract: A rotate-to-press inflation adaptor is provided for use with an English valve and includes a valve connector having a side surface recessed inwardly to form a positioning cavity having an inside surface in which slide channels are formed and two opposite ends respectively forming a valve opening and a coupler opening in communication with the positioning cavity. The coupler includes an air charging hole extending axially therethrough and an outer surface on which an external thread and two slide blocks are formed for being slidably received in the slide channels for reciprocal movement. The rotary knob has a through hole in which an internal thread is formed and the knob body is fit over and combinable with the valve connector in a rotatable manner with the internal and external threads engaging each other. An air tube is connected to the coupler.

Abstract: A dual-gauge air pump has two round dial pressure gauges that are configured in a back-to-back arrangement, i.e. 180 degrees to each other, and to rotate through 360 degrees simultaneously for a user's easy observation.

Abstract: A power system includes DC-DC power conversion circuitry that has a first switch and a second switch on either side of a transformer. An amount of power transfer from a primary side to the secondary side of the DC-DC power conversion circuitry is controlled based on an amount of on-time or off-time of the first switch. A power threshold is determined corresponding to a lowest amount of power transfer that results in soft switching of the second switch with a constant off-time of the first switch. The DC-DC power conversion circuitry is operated in a quasi-resonant mode when the amount of power transfer from the primary side to the secondary side of the DC-DC power conversion circuitry is less than the power threshold.

Abstract: Devices and methods for non-volatile analog data storage are described herein. In an exemplary embodiment, an analog memory device comprises a potential-carrier source layer, a barrier layer deposited on the source layer, and at least two storage layers deposited on the barrier layer. The memory device can be prepared to write and read data via application of a biasing voltage between the source layer and the storage layers, wherein the biasing voltage causes potential-carriers to migrate into the storage layers. After initialization, data can be written to the memory device by application of a voltage pulse between two storage layers that causes potential-carriers to migrate from one storage layer to another. A difference in concentration of potential carriers caused by migration of potential-carriers between the storage layers results in a voltage that can be measured in order to read the written data.

Abstract: Robots including projectors for projecting images on identified projection surfaces are disclosed. A robot includes a housing, an electronic control unit coupled to the housing, a projector coupled to the housing, a human recognition module coupled to the housing, and a projection surface identification module coupled to the housing. The projector, the human recognition module, and the surface identification module are communicatively coupled with the electronic control unit. The electronic control unit includes a non-transitory memory that stores a set of machine readable instructions and a processor for executing the machine readable instructions. When executed by the processor, the machine readable instructions cause the robot to recognize a human using the human recognition module, identify a projection surface using the projection surface recognition module, and project an image on the identified projection surface with the projector.

Abstract: A decision support tool to assist decision-making in the operation of a facility. The decision support tool allows a user to perform operational programming of the facility so that the analysis of specific operational events is flexible and “on-demand.” This is achieved by allowing the user to set scope and timeframe of the analysis according to business needs. As a result, the organization can make better-informed judgments whether to add operational activities and how to adjust the ones already formulated in the program. The decision support tool can also allow for the application of strategies to communicate intent behind the programming instructions and to improve the quality of business decisions.

Abstract: The invention is directed to a drill system that better uses the power curve of modern machine tools. The drill system uses IC inserts to perform the major hole diameter cutting, and a central drilling system that cuts the remaining minor diameter portion of the hole, and is configured to see less cutting surface footage, due to its position from the rotating center of the tool. A connection between the drill head and a holder body secures the drill head in a manner to effectively absorb lateral drilling forces. The drill system allows for a large diameter deep hole that remains straight throughout to be drilled at higher speed and lighter feed rates thus offering a more productive tool that takes advantage of the power curves and lower thrust capabilities of modern machine tools.

Abstract: A broadhead is provided including a ferrule defining a slot. A blade is movable within the slot from a retracted mode to a deployed mode. The blade includes a lever arm projecting from the slot on a ferrule side opposite a cutting edge. The blade can include an interference projection that engages an exterior of the ferrule to retain the blade in the retracted mode. The blade can include a retention arm that selectively engages the ferrule to hold the blade in the retracted mode or the deployed mode. The broadhead can include a collar selectively disposed in a collar recess of the blade to hold the blade in the retracted mode. The broadhead can include a plunger and/or pivotable pawl that selectively engage the blade to hold it in a desired mode.

Abstract: Disclosed is a glass fiber-reinforced composite material, an asphalt mixture using the same, and a manufacturing method thereof, the method comprising manufacturing, as a mixed structure, a bundle type fiber reinforcing material by coating with a polypropylene resin; a scrap reinforcing material having pellet or particle shaped glass fiber scrap, the glass fiber scrap having economical and outstanding physical properties and several strands of glass fiber; and adding the same to a hot-mix asphalt mixture, thereby capable of being injected at a plant construction site in a simple manner and improving the performance of the asphalt by preventing the phenomenon of the fiber becoming entangled within the produced hot asphalt mixture.

Abstract: With respect to a configuration for performing printing in an inkjet method, the disclosure implements a more appropriate configuration in which it is difficult for the quantity of printing to deteriorate. This configuration includes a head unit (12), a main scan driver (14), and a controller (20). When main scan operations are performed, the controller (20) performs control with respect to the same area on the medium (50) such that the head unit (12) ejects ink drops of one selected color onto a plurality of first selection pixels selected on the basis of a first mask data item and a plurality of second selection pixels selected on the basis of a second mask data item different from the first mask data item in the arrangement of a plurality of pixels to be selected.

Abstract: A support structure for a front wiper device for a vehicle having an annular pivot cap which surrounds, under a deck garnish, a periphery of a pivot on which a base end portion of a wiper arm is supported is provided. The pivot cap includes a bottom plate section that is in an annular shape surrounding the periphery of the pivot, and is extended to a vehicle front side, and a flange section extending upward from an edge portion of the bottom plate section. The flange section is opened at a vehicle front side, and is provided with an opening. In a region at a vehicle rear side and at an electric motor side, of the bottom plate section, a protrusion that protrudes upward from a region at a side opposite to the electric motor is included.

Abstract: A vehicle comprises an engine compartment and a hood extending over the engine compartment. An engine is situated within the engine and a pin extends from a top side of the engine toward an interior surface of the hood. An engine cover extends between the top side of the engine and the interior surface of the hood. The engine cover includes an engine cover connection and a grommet coupled to the engine cover connection. The grommet has an entrance, a stop, and an internal cavity 143 extending through the grommet from the entrance toward the stop. The internal cavity 143 is divided into a passive cavity portion and an active cavity portion. The pin rests within the passive cavity portion without passing into the active cavity portion under normal operating conditions.

Abstract: Methods are provided for dewaxing distillate feeds using a dewaxing catalyst with improved aromatic saturation activity. The dewaxing can be performed using a catalyst including a zeolitic molecular sieve with a beneficial ratio of zeolitic molecular sieve to binder and/or using a catalyst including a zeolitic molecular sieve with a reduced ratio of silica to alumina.

Abstract: A printer matter and manufacturing method thereof are provided. In the printed matter in which a print surface of a medium is decorated by applying a powdery decorative body on the print surface of the medium, an application region of the powdery decorative body on the print surface of the medium is colored by a color that is the same or similar to a color of the powdery decorative body. Due to this, in the printed matter, in the case of drawing a letter or a drawing and the like on the print surface of the medium using the powdery decorative body, the entire image and the contours of the letter or the drawing and the like can be made clear by the color given to the application region for the powdery decorative body.

Abstract: A generator comprises a stator having a center axis and a rotor. The stator is configured and adapted to be supported by a portion of conveyor belt support structure. The stator comprises an opening aligned with the center axis configured and adapted to receive at least a portion of a shaft of a conveyor belt roller. The rotor is configured and adapted to connect to the conveyor belt roller in a manner such that the rotor and conveyor belt roller can collectively rotate about the center axis. The rotor encircles the stator and comprises a plurality of permanent magnets.

Abstract: The invention relates to a front axle support for a motor vehicle, including side members and a crossmember interconnecting the side members, the crossmember being in the form of a hollow body and being provided with at least one attachment device for attaching a steering system housing.

Abstract: The present invention forms bead apex rubber with good precision on the outer circumferential surface of the bead core. A molding process, in which unvulcanized rubber is made to flow into a bead apex molding chamber that is surrounded by surfaces that include the outer circumferential surface of a circular bead core and the bead apex rubber is formed directly on the outer circumferential surface of the bead core that is rotating around the core axis, is provided. The molding process comprises: a tip forming step that forms the leading end of the bead apex rubber; a middle section forming step that sequentially forms the bead apex rubber to be continuous with the leading end; and a joining step to join the back end and the leading end of the bead apex rubber by inflowing the unvulcanized rubber therebetween.

Abstract: A member adhering decoration method capable of enhancing processability in comparison with conventional methods is provided. The member adhering decoration method for decorating a target object (11) by adhering a decoration member (13a), which is a member for decoration, onto the object (11) includes: a primer layer formation step for ink jet printing a tack-containing coating, which is a coating that contains a tack, onto the object (11) during curing or drying to form a primer layer (12) on the object (11) by using the tack-containing coating; and a decoration layer formation step for applying the decoration member (13a) onto the primer layer (12) formed by the primer layer formation step to thereby form a decoration layer (13) composed of the decoration member (13a) on the primer layer (12) by using the tack of the primer layer (12).

Abstract: A telemetry method transmits data by MP telemetry to a telemetry relay system which retransmits the data by EM telemetry. The method avoids the need to incorporate MP telemetry pressure transducers into rig equipment and permits telemetry from regions unfavorable for EM telemetry because of depth and/or characteristics surrounding formations.