Abstract: A device, method, and system are provided for treating the oral cavity. The device includes a mouthpiece suitable for implementing a dental treatment, wherein the mouthpiece includes one or more stock elastomeric dental cover layers suitable for forming and maintaining a treatment cavity having a vacuum fluid seal, wherein the dental cover layers includes a layer over all the surfaces of the upper teeth and surrounding gums and/or a layer over all the surfaces of the lower teeth and surrounding gums, wherein each of the layers includes one or more hardened rigid or semi-rigid sections for enabling selected and/or differential collapsibility of the cover layers when exposed to vacuum pressure; and one or more treatment supply layers, and one or more flow channels in fluid communication with the treatment cavity so that the treatment supply layer can deliver and/or remove one or more treatment fluids from the one or more fluid sealed treatment cavities.

Abstract: An exemplary semiconductor wafer includes a lower sublayer of a first organic planarization layer (OPL) material; an upper sublayer of a second OPL material deposited onto the lower sublayer; and a detectable interface between the lower sublayer and the upper sublayer. The exemplary wafer is fabricated by depositing the lower sublayer; curing the lower sublayer; and after curing the lower sublayer, depositing the upper sublayer directly onto the lower sublayer.

Abstract: A self-priming resist may be formed from a first random copolymer forming a resist and a polymer brush having the general formula poly(A-r-B)-C-D, wherein A is a first polymer unit, B is a second polymer unit, wherein A and B are the same or different polymer units, C is a cleavable unit, D is a grafting group and r indicates that poly(A-r-B) is a second random copolymer formed from the first and second polymer units. The first random copolymer may be the same or different from the second random polymer. The self-priming resist can create a one-step method for forming an adhesion layer and resist by using the resist/brush blend.

Abstract: A driver tool apparatus is provided for the secure gripping, driving insertion, and release of a broad range of connector and/or fixation elements such as screws or bolts. These driver devices can be utilized for a broad range of applications in many fields. The driver tool, in some embodiments, may include a driver shaft; one or more driver elements protruding from the driver shaft and having a base region proximate the driver shaft and a distal region away from the driver shaft, wherein each driver element includes one or more pins suitable for inserting into a socket having one or more inside walls; and one or more securing features on each driver element.

Abstract: A refrigerant life cycle management and compliance tracking and monitoring system and method for maintaining large quantities of refrigerant stored and transported in bulk tanks and containers. The system is customizable and can be used to store, track and compile regulatory and status information about a refrigerant being transported in tanks and any other data relevant to the quality, status or custody of a tank and its contents. The system and method allow access to database information by compliance officers and inspectors for required regulatory reporting. The system and method are accessible through a web browser or mobile application.

Abstract: A device, method, and system are provided for aiding the whitening of teeth. The device includes a mouthpiece suitable for implementing a dental treatment, wherein the mouthpiece includes one or more stock elastomeric dental cover layers suitable for forming and maintaining a treatment cavity having a vacuum fluid seal, wherein the dental cover layers includes a layer over the upper teeth and surrounding gums and/or a layer over the lower teeth and surrounding gums, wherein each of the layers includes one or more hardened sections for enabling selected/differential collapsibility when exposed to vacuum pressure; and one or more treatment supply layers wherein the treatment supply layer incorporates a heating unit for heating treatment materials and one or more flow channels in fluid communication with the treatment cavity so that the treatment supply layer can deliver and/or remove one or more treatment fluids from the one or more fluid sealed treatment cavities.

Abstract: A device, method, and system are provided for aiding in dental treatments. Such devices may include or consist of a dental gum guard. The dental gum guard preferably includes an at least partially arch-shaped flexible drape designed to conform substantially to a gum ridge anatomy. Preferably the dental gum guard has a plurality of holes, such as pre-configured cut-out holes (e.g., of varying diameter). The holes may allow for customized insertion over the teeth. The dental gum guard preferably provides a dry field.

Abstract: An anatomical pre-shaped oral anatomy dental barrier, for covering a treatment area of the oral cavity, comprising an elastomeric material capable of intimately conforming to the contours of the anatomical part of the oral cavity so as to provide a substantially fluid sealed barrier to the oral anatomical part it covers, and including a self-gripping structure. The dental barrier can be a stand-alone device or for use in conjunction with other intra-oral devices where in either case the selective exposure of the erupted teeth is accomplished whilst the surrounding oral tissues are covered by the device.

Abstract: The present invention relates to a novel block copolymer of structure 1, wherein, A- is a block polymer chain, B is a block polymer chain, wherein, A- and B- are chemically different, covalently connected polymer chains, which are phase separable and the moiety X(Y(Z)b)a is a junction group, which comprises a surface active pendant moiety Y(Z)b wherein: a is an integer from 1 to 4 denoting the number of surface active pendant moieties Y(Z)b on X, b is an integer from 1 to 5 denoting the number of Z moieties on the linking moiety Y, X is a linking group between the A polymer block, the B polymer block and the moiety Y, Y is a linking group or a direct valence bond between X and Z; and Z is a moiety independently selected from, a fluorine containing moiety, a Si1-Si8 siloxane containing moiety or a hydrocarbon moiety with at least 18 carbons, and further wherein the junction group X(Y(Z)b)a has a surface energy less than that that of the block A and less than that of the block B.

Abstract: A lighting assembly for a vehicle instrument panel includes a light guide supported within a light housing proximate to a light source. The light guide includes a top surface with a plurality of prisms for efficiently transmitting light toward a display and operator. The light guide may be coupled to a diffuser with a plurality of serrations that include a light reflecting surface for directing light from the light guide in a direction toward an operator.

Abstract: An anatomical drape (1a or 1b), such as a dental drape, for covering a treatment area of an anatomical part, the drape comprising an elastomeric material capable of conforming to the contours of the anatomical part and including a curing agent (9) contained within internal channels distributed in the drape; and wherein activation of the curing agent, for example by a light source, causes hardening of the material to at least partially set the drape in a configuration conforming to the anatomical part. The semi-rigid set drape is liquid impermeable but gas permeable. A method of manufacturing the drape is also disclosed.

Abstract: An anatomical drape (1 a or 1b), such as a dental drape, for covering a treatment area of an anatomical part, the drape comprising an elastomeric material capable of conforming to the contours of the anatomical part and including a curing agent (9) contained within internal channels distributed in the drape; and wherein activation of the curing agent, for example by a light source, causes hardening of the material to at least partially set the drape in a configuration conforming to the anatomical part. The semi-rigid set drape is liquid impermeable but gas permeable. A method of manufacturing the drape is also disclosed.

Abstract: A sample set of security accounts and a security permissions profile are obtained. Similarity index values are calculated for the accounts. The values are compared against a threshold range and identified as accounts that are certified for access review and as outliers that require additional access review.

Abstract: A refrigerant life cycle management and compliance tracking and monitoring system and method for maintaining large quantities of refrigerant stored and transported in bulk tanks and containers. The system is customizable and can be used to store, track and compile regulatory and status information about a refrigerant being transported in tanks and any other data relevant to the quality, status or custody of a tank and its contents. The system and method allow access to database information by compliance officers and inspectors for required regulatory reporting. The system and method are accessible through a web browser or mobile application.

Abstract: Methods and apparatus for dynamically resizing circular buffers are described wherein circular buffers are dynamically allocated arrays from a pool of arrays. The method comprises receiving either a request to add data to a circular buffer or to remove data from a circular buffer. If the request is an addition request and the circular buffer is full, an array from the pool is allocated to the circular buffer. If, however, the request is a removal request and removal of the data creates an empty array, an array is de-allocated from the circular buffer and returned to the pool. Any arrays that are not allocated to a circular buffer may be disabled to conserve power.

Abstract: Systems and methods for prescribing athletic activity to be performed by a user, and for adapting the prescribed athletic activity based on completed (e.g. ongoing) athletic performances by the user. A coaching plan may be automatically created that prescribes personalized athletic activities as a user trains towards a goal date. The athletic information may be received from one or more sensor devices associated with a user, and the coaching plan may be continuously or intermittently updated based on the received sensor data.

Abstract: Systems and methods for prescribing athletic activity to be performed by a user, and for adapting the prescribed athletic activity based on completed (e.g. ongoing) athletic performances by the user. A coaching plan may be automatically created that prescribes personalized athletic activities as a user trains towards a goal date. The athletic information may be received from one or more sensor devices associated with a user, and the coaching plan may be continuously or intermittently updated based on the received sensor data.

Abstract: Systems and methods for prescribing athletic activity to be performed by a user, and for adapting the prescribed athletic activity based on completed (e.g. ongoing) athletic performances by the user. A coaching plan may be automatically created that prescribes personalized athletic activities as a user trains towards a goal date. The athletic information may be received from one or more sensor devices associated with a user, and the coaching plan may be continuously or intermittently updated based on the received sensor data.

Abstract: Systems and methods for prescribing athletic activity to be performed by a user, and for adapting the prescribed athletic activity based on completed (e.g. ongoing) athletic performances by the user. A coaching plan may be automatically created that prescribes personalized athletic activities as a user trains towards a goal date. The athletic information may be received from one or more sensor devices associated with a user, and the coaching plan may be continuously or intermittently updated based on the received sensor data.

Abstract: An anatomical drape, such as a dental drape, for covering a treatment area of an anatomical part, the drape comprising an elastomeric material capable of conforming to the contours of the anatomical part and including a curing agent wherein activation of the curing agent, for example by a light source, causes selective hardening of the stretched material to at least partially set the drape in a configuration conforming to the anatomical part. The semi-rigid set drape is liquid impermeable but gas permeable. A method of manufacturing the drape is also disclosed.