Abstract: A resist underlayer film for lithography does not cause intermixing with a resist layer, has high dry etching resistance and high heat resistance, and generates a low amount of sublimate. A resist underlayer film-forming composition containing a polymer having a unit structure of the following formula (1): wherein A is a divalent group having at least two amino groups, the group is derived from a compound having a condensed ring structure and an aromatic group for substituting a hydrogen atom on the condensed ring, and B1 and B2 are each independently a hydrogen atom, an alkyl group, a benzene ring group, a condensed ring group, or a combination thereof, or B1 and B2 optionally form a ring with a carbon atom bonded to B1 and B2.

Abstract: The invention relates to systems and methods that implement an interactive contractor dashboard. An embodiment of the present invention is directed to aggregating contingent labor data (firm-wide and globally) into a single consolidated infrastructure from multiple data feeds and systems. Once the data is aggregated, an embodiment of the present invention may apply entitlements, reduce the dataset accordingly and dynamically provide a customized interactive interface where the user may generate reports and access analytics for one or more contractors associated with the user.

Abstract: An apparatus for cleaning a lidar sensor may include: a signal analyzer configured to distinguish foreign matters adhering to a window cover, using a signal inputted from a laser receiver of a lidar sensor; a cleaner configured to remove the foreign matters adhering to the window cover; and a controller configured to control the cleaner according to the foreign matters distinguished by the signal analyzer.

Abstract: A medical device including an introducer; a first section configured to connect to a supply of therapeutic fluid; and a second section configured to connect to a supply of therapeutic elements. The therapeutic elements are drawn into the introducer by way of suction created by a flow of the therapeutic fluid through the introducer. The therapeutic elements are drawn into the introducer by way of suction created by a flow of the therapeutic fluid through the introducer.

Abstract: The present invention relates to a “one-pot process” for preparing intermediate of antibody-drug conjugate. The preparation process provided by the present invention is simple in operation, and needs no such steps like concentration, washing and filtration of the intermediate reaction liquid, disposal of the organic waste liquid, and packaging and storage of the intermediate. The entire reaction system comprises only one separation and purification treatment, saving costs for labor, equipment, venues, raw materials, etc., and greatly reducing the pollution to the environment. In addition, the “one-pot process” for preparing intermediate of antibody-drug conjugate of the present invention produces the intermediate of antibody-drug conjugate with higher yield. The “one-pot process” for preparing intermediate of antibody-drug conjugate provided by the present invention is more suitable for scale-up production.

Abstract: A reverse flow gas turbine engine has a low pressure (LP) spool and a high pressure (HP) spool arranged sequentially in an axial direction. The LP spool comprises an LP compressor disposed forward of an LP turbine and drivingly connected thereto via an LP compressor gear train. The HP spool comprises an HP compressor in flow communication with the LP compressor, and an HP turbine disposed forward of the HP compressor and drivingly connected thereto via an HP shaft.

Abstract: Systems and associated methods are described for providing content recommendations. The system accesses content item consumption data for a plurality of users subscribed to a media service. Then, the system determines that a first subset of the plurality of users has unsubscribed from the media service and that a second subset of the plurality of users has not unsubscribed from the media service. The system identifies a time slot typical for the first subset of users and atypical for the second subset of users based on content item consumption data of the first subset of users and content item consumption data of the second subset of users. In response to determining that a user is consuming a first content item at the identified time slot, the system generates for display a recommendation for a second content item that is scheduled for a different time slot.

Abstract: A method includes obtaining an array of sorted identifiers to be stored in a designated portion of a memory of a given computing system, determining a segment size for splitting elements of the array into a plurality of segments, splitting the array into the plurality of segments based at least in part on the determined segment size, and compressing the plurality of segments to create a plurality of compressed segments. The method also includes generating a balanced binary search tree comprising a plurality of nodes each identifying a range of elements of the array corresponding to a given one of the segments and comprising a pointer to a given compressed segment corresponding to the given segment. The method further includes maintaining the balanced binary search tree and the compressed segments in the designated portion of the memory, and processing queries to the array utilizing the balanced binary search tree.

Abstract: Method and apparatus for monitoring the status and location of personnel using a remote timer. In some embodiments, a method includes execution of a subject application (app) on a network accessible device. A countdown timer of a remote server is initiated to monitor a time interval, the remote server communicating with the network accessible device over a network. Geo positions of the network accessible device are monitored during the monitored time interval. The remote server sends a notification to a monitoring device responsive to at least one of the following events: the monitored time interval ends without the remote server receiving an authorized personal identification (PID) value; or the remote server receives an unauthorized PID value prior to the conclusion of the monitored time interval. In further embodiments, a notification is sent based on an out-of-bounds geo position of the network accessible device during the time interval.

Abstract: An intraocular lens system comprising a single lens comprising two optical surfaces selected to maintain image quality at the foveal centre whilst reducing image aberration at preferred retinal locus locations outside of the fovea region.

Abstract: Aspects of the disclosure relate to preventing unauthorized screen capture activity. A computing platform may detect, via an infrared sensor associated with a computing device, an infrared signal from a second device attempting an unauthorized image capture of contents being displayed by a display device of the computing device. Subsequently, the computing platform may determine, via the computing platform, the contents being displayed by the display device. Then, the computing platform may retrieve a record of the contents being displayed by the display device. Then, the computing platform may determine a risk level associated with the infrared signal. Subsequently, the computing platform may perform, via the computing platform and based on the risk level, a remediation task to prevent the unauthorized image capture.

Abstract: A downhole tool having an acoustic transducer for downhole measurements. A backing is in contact with an inner surface of the transducer. A first structure is coupled to a first housing. A second structure is coupled to a second housing. A member includes first, second, and third portions. The first portion is coupled to the first structure. The second portion is coupled to the second structure. At least one of the first and second structures is coupled to the member and has a degree of freedom relative to the member. The third portion extends longitudinally through the backing between the first and second portions such that compressional forces on the first and second housings are transferred through the first and second structures and the backing. A canister contacts an outer surface of the transducer and exerts radial forces on the transducer when exposed to pressures higher than atmospheric pressure.

Abstract: A method of forming a cut in a polymeric component includes providing a blade assembly including at least one blade, and a mandrel. The mandrel includes a rigid portion and a conformal support ring. The conformal support ring includes a material softer than the material forming the blade. A polymeric component is located between the mandrel and the at least one blade. The polymeric component is cut via the at least one blade. The at least one blade extends into the conformal support ring after the at least one blade has penetrated through the polymeric component.

Abstract: Antibodies, compositions, systems, and methods for detecting C4.4a, for example immunohistochemistry methods for detecting C4.4a using a C4.4a antibody. The antibody may be obtained by immunizing a host with a C4.4a protein such as a peptide downstream of the signal peptide. The antibodies may be adapted to detect the uPAR-like domain 1 and uPAR-like domain 2. Also featured are methods for diagnosing C4.4a-associated tumors using C4.4a antibodies disclosed herein.

Abstract: A film includes a base layer, where each of front and back sides of the base layer is provided with a bonding layer, a composite structure layer, an aluminum material layer, and an anti-oxidation layer in sequence. The composite structure layer includes at least two structure layers. Each structure layer is composed of an aluminum material layer and a reinforcement layer, and the structure layers are stacked. With the composite structure layer, the new film has a resistivity as low as 4.5×10?8 ?·m, a peel force as high as 4.8 N to 5.2 N, and improved bonding force and compactness.

Abstract: According to one embodiment, an information processing device ranks one or more security measures technologies to be ranked. The information processing device includes processing circuitry configured to operate as an influence information obtaining unit, a requirements information obtaining unit and a ranking unit. The influence information obtaining unit obtains influence information indicating correspondence between the one or more security measures technologies and an influence on a system when each of the one or more security measures technologies is introduced into the system. The requirements information obtaining unit obtains requirements information indicating system requirements of the system. The ranking unit ranks the one or more security measures technologies based on a degree of satisfaction of the system requirements indicated in the requirements information, using the requirements information and the influence information.

Abstract: An actuating device for a motor vehicle brake may include an actuating device/brake pedal, a pressure supply device driven by an electric motor, a (master) piston-cylinder unit that may be actuated by the actuating device, and which is connected hydraulically with a fluid reservoir, a valve assembly for wheel-specifically adjusting brake pressures and for connecting or disconnecting the wheel brakes to/from the pressure supply device and the piston-cylinder unit, an electronic control unit, and one or more sensor devices that may be used to provide sense various conditions and to provide inputs to the electronic control unit.