Abstract: A pivoting crank arm apparatus that increases the user's torque. The pivoting of the crank arms further allows the user to quickly move the pedals out of the dead zones at the top dead center and bottom dead center of the crank cycle. This prevents the user from stalling in these dead zones while climbing hills and other high torque or slow pedal speed situations. The pivoting crank arm apparatus is comprised of a set of crank arms attached by a spindle. Each crank arm is further comprised of a pivot arm with a pedal. The pivot arm being pivotally attached to the crank arm and configured to allow for the pivoting action of the present invention.

Abstract: Catalytic elements are usable in waste gas control processes. The catalytic elements include an open inlet into a hollow body and a closed end thereby forcing fluid or gas through a porous catalytic layer of the element. The catalytic layer includes inorganic fibers and a catalyst disposed on or incorporated into the fibers. The catalytic element also includes an inductive heater disposed therein and a conductive layer about the inductive heater to transfer heat to the catalyst and fluid or gas.

Abstract: One example method includes determining, based on criteria, a sustainability query for a supplier, where the criteria include standards identified by a client, types of suppliers specified by the client, and a maturity level of the supplier, prompting the supplier to respond to the sustainability query, receiving supplier responses to the sustainability query, creating a compliance score for the supplier based on the supplier responses to the sustainability query, and providing the compliance score to the client. Part, or all, of the method may be performed, for example, by an automated ESG mapping platform.

Abstract: A slurry for treating a wellbore, comprising a base fluid and a plurality of pre-processed fiber flocks dispersed in the base fluid.

Abstract: Fibrous structures containing solid additives, and more particularly, fibrous structures containing two or more regions that comprise different average weight % levels of solid additives and methods for making same are provided.

Abstract: Described herein are tissue grafts derived from the placenta. The grafts are composed of at least one layer of amnion tissue where the epithelium layer has been substantially removed in order to expose the basement layer to host cells. By removing the epithelium layer, cells from the host can more readily interact with the cell-adhesion bio-active factors located onto top and within of the basement membrane. Also described herein are methods for making and using the tissue grafts. The laminin structure of amnion tissue is nearly identical to that of native human tissue such as, for example, oral mucosa tissue. This includes high level of laminin-5, a cell adhesion bio-active factor show to bind gingival epithelia-cells, found throughout upper portions of the basement membrane.

Abstract: Revving an engine may be helpful in various contexts, such as when servicing the vehicle. For example, in some types of services, a cleaning agent may be introduced into the intake and surrounding regions of an engine, and the engine may be revved to reduce a likelihood that the cleaning agent might puddle. In some instances, a device can be positioned within a vehicle interior and can be used to automatically rev the vehicle engine by depressing on the vehicle throttle. In other examples, an engine revving device may send a signal to an electronic-controlled throttle actuator.

Abstract: Compositions comprising translucent, dehydrated placental tissue and methods of preparing and using those tissues are provided. Repeated dehydration techniques may produce translucent, dehydrated placental tissues, including translucent, dehydrated placental membrane and umbilical cord, with improved visualization and/or handling characteristics. The present invention also includes methods of healing a wound of the skin, eye, nerve, tendon, muscle, dental region, or dura, including burns, comprising applying the translucent, dehydrated placental tissues of the invention to the wound.

Abstract: The present disclosure relates to crystalline forms of 2-[(2S)-1-azabicyclo[2.2.2]oct-2-yl]-6-(3-methyl-1H-pyrazol-4-yl)thieno[3,2-d]pyrimidin-4(3H)-one hemihydrate (Compound 1) and/or tautomers thereof, wherein Compound 1 has the structure: (I)·0.5H2O; processes for preparing crystalline forms of Compound 1 and/or tautomers thereof; pharmaceutical compositions comprising the crystalline forms; methods of inhibiting a cell division cycle 7 in a mammal comprising administering the crystalline forms; and methods of treating a cell division cycle 7 mediated cancer in a mammal comprising administering the crystalline forms or a pharmaceutical composition comprising the crystalline forms.

Abstract: Compositions comprising translucent, dehydrated placental tissue and methods of preparing and using those tissues are provided. Repeated dehydration techniques may produce translucent, dehydrated placental tissues, including translucent, dehydrated placental membrane and umbilical cord, with improved visualization and/or handling characteristics. The present invention also includes methods of healing a wound of the skin, eye, nerve, tendon, muscle, dental region, or dura, including burns, comprising applying the translucent, dehydrated placental tissues of the invention to the wound.

Abstract: A device includes a first surface, a second surface and a controller. The second surface is adjacent to the first surface. The first and the second surfaces define a first ion channel therebetween. The first ion channel extends along a first direction. The second surface includes a first plurality of electrodes including a first electrode and a second electrode spaced apart from the first electrode along a second direction lateral to the first direction. The first plurality of electrodes extends along the first direction. The first electrode is configured to receive a first voltage signal and generate at least a portion of a pseudopotential that inhibits ions in the first ion channel from approaching the second surface. The second plurality of electrodes is located between the first electrode and the second electrode and arranged along the first direction.

Abstract: Aspects of the present disclosure relate generally to methods, compositions, and kits for preparing a ligation-based or amplicon-based library in situ for sequencing.

Abstract: Textured fibrous structures, and more particularly textured fibrous structures having a plurality of deformations such that the textures fibrous structures exhibit novel surface height properties compared to known fibrous structures, and methods for making such textured fibrous structures.

Abstract: A pressure sensor apparatus includes a plurality of pressure responsive chambers provided along a longitudinal dimension of the apparatus, and a pressure sensor device provided in each chamber which together provide a pressure profile in an anatomical cavity.

Abstract: A method for preparing placenta membrane tissue grafts for medical use, includes obtaining a placenta from a subject, cleaning the placenta, separating the chorion tissue from the amniotic membrane, mounting a selected layer of either the chorion tissue or the amniotic membrane onto a drying fixture, dehydrating the selected layer on the drying fixture, and cutting the selected layer into a plurality of tissue grafts. Preferably, the drying fixture includes grooves or raised edges that define the outer contours of each desired tissue graft, after they are cut, and further includes raised or indented logos that emboss the middle area of the tissue grafts during dehydration and that enables an end user to distinguish the top from the bottom side of the graft. The grafts are comprised of single layers of amnion or chorion, multiple layers of amnion or chorion, or multiple layers of a combination of amnion and chorion.

Abstract: A fluid exchanger may exchange a fluid (e.g., coolant) in a reservoir (e.g., vehicle radiator) by removing or withdrawing a first fluid (e.g., old, spent, used, etc.) and by introducing a second fluid (e.g., new, clean, etc.). For example, the fluid exchanger may use a negative pressure, suction, or vacuum to draw the first fluid from the reservoir, and subsequently, the second fluid may be transferred into the reservoir using a negative pressure held in the reservoir, a positive pressure applied to the second fluid, or a combination thereof. The fluid exchanger may also include a multi-purpose, hand-held nozzle that can change an operation of the fluid exchanger from a withdrawing mode to a dispensing mode.

Abstract: A drilling tool having a body, at least one blade extending from the body, and a first cutting element attached to the at least one blade. The first cutting element includes a cutting face at an opposite axial end from a base, a side surface extending from the base to the cutting face, an edge formed at the intersection between the cutting face and the side surface, and an elongated protrusion formed at the cutting face and extending between opposite sides of the edge. The elongated protrusion has a geometry including a border extending around a concave surface, a face chamfer formed around the border, and sloped surfaces extending between the border and the edge. An edge chamfer is between the face chamfer and the edge.

Abstract: The present invention is a pivoting crank arm apparatus that increases the user's torque. The pivoting of the crank arms further allows the user to quickly move the pedals out of the dead zones at the top dead center and bottom dead center of the crank cycle. This prevents the user from stalling in these dead zones while climbing hills and other high torque or slow pedal speed situations. The present invention is comprised of a set of crank arms attached by a spindle. Each crank arm is further comprised of a pivot arm with a pedal. The pivot arm being pivotally attached to the crank arm and configured to allow for the pivoting action of the present invention.

Abstract: An apparatus for ion manipulations includes an ion manipulation path extending between an inlet and an outlet, at least one continuous electrode configured to receive a first RF voltage signal, and a plurality of segmented electrodes configured to receive a second voltage signal and generate a traveling wave field based thereon. The ion manipulation path includes a first region extending in a first direction, a second region extending in a second direction, and a curved region extending between the first and second regions. The at least one continuous electrode extends through the first region, the curved region, and second region. The segmented electrodes are arranged along the ion manipulation path in the first region, the curved region, and the second region. The traveling wave field is configured to cause ions to travel through, the first region, the curved region, and the second region.