Abstract: A semiconductor die includes a substrate layer, one or more metal layers disposed over the substrate layer, and a pair of polyimide layers disposed over the substrate so that they define an interface therebetween. One or both of the pair of polyimide layers have a trench that separates the interface from the one or more metal layers. The trench can be formed by etching the polyimide layer(s). A topcoat insulation layer is disposed over the one or more metal layers and polyimide layers. The topcoat insulation layer is impervious to moisture and the trench inhibits migration of moisture along the interface to the one or more metal layers, thereby preventing metal migration from the one or more metal layers along the interface.

Abstract: According to the present embodiment, a fuel cell stack comprises a cell stack having a plurality of unit cells stacked therein, each of the unit cells including an electrolyte membrane, a fuel-electrode porous passage plate, and an oxidant-electrode porous passage plate, wherein in the cell stack, at least a part of one main surface of a conductive fuel-electrode porous passage plate is in contact with one main surface of a conductive oxidant-electrode porous passage plate, and a capillary force of water contained in a hydrophilic micropores of the conductive fuel-electrode porous passage plate and the conductive oxidant-electrode porous passage plate prevents an oxidant gas in an oxidant-electrode passage and a fuel gas in a fuel-electrode passage from directly mixing together.

Abstract: Various example embodiments for supporting firewalling of traffic are presented. The support for firewalling of traffic may include support for firewalling of layer-2 traffic (e.g., applying firewall rules to layer-3 traffic embedded within layer-2 frames) using a layer-2 firewall. The firewalling of layer-2 traffic by a layer-2 firewall may include support for firewalling of layer-2 traffic associated with various types of layer-2 services. The firewalling of layer-2 traffic by a layer-2 firewall may include support for firewalling of layer-2 traffic for which the layer-2 destination address of the traffic is known and layer-2 traffic for which the layer-2 destination address of the traffic is unknown. The firewalling of layer-2 traffic by a layer-2 firewall may include receiving, by a router, a packet of a flow of a layer-2 service and supporting, by the router, layer-2 firewalling of the packet at the router while honoring layer-2 forwarding of the packet at the router.

Abstract: A computer-implemented method for obtaining content of a document is provided. The method includes: receiving data in an unknown format obtained by an OCR application from the document, the data comprising a plurality of visual elements; for each of the plurality of visual elements, obtaining a position in the document; determining, from the plurality of visual elements, one or more graphic elements and one or more textual elements; determining a particular graphic element from the one or more graphic elements based on the position of the particular graphic element; determining, from the one or more textual elements, a key that is associated with the particular graphic element; determining, from the one or more textual elements, one or more attributes that are associated with the particular graphic element; generating an association between the key and each of the one or more attributes; and providing a structured representation of the association.

Abstract: A cooking appliance, as provided herein, may include a cabinet, a plurality of electric heating elements, and a heat shield. The cabinet may define a cooking chamber and an exhaust path downstream therefrom to direct vapor from the cabinet. The plurality of electric heating elements may be mounted within the cabinet. The heat shield may be mounted within the cabinet. The heat shield may extend along a shield plane from a first end to a second end. The heat shield may define a plurality of vent channels spaced apart along the shield plane from the first end to the second end. The plurality of vent channels may be disposed in fluid communication between the cooking chamber and the exhaust path.

Abstract: Various embodiments providing for an indicator (termed the “Traffic Category Indicator,” TCI) to be encoded into packets, different values of which can be used, e.g., to distinguish Traffic Engineered (TE) packets and non-TE packets. In an example embodiment, the TCI can be used, e.g., to configure a network node to implement different packet queues, on each link, for TE packets and non-TE packets. In embodiments corresponding to the DiffSery TE paradigm, a node can be configured to implement different queues within each Forwarding Class for each link, said different queues distinguished by different respective TCI values. Example benefits of TCI include, but are not limited to fate separation of TE and non-TE packets in a node. The TCI concept can beneficially be applied to different packet-switching technologies supporting Source Routing, such as the IP, MPLS, Ethernet, etc.

Abstract: The present technology relates to a distance measuring device and a distance measuring method that can improve the accuracy of distance measurement. A control unit controls a light emitting operation by supplying a light emitting unit with a light emission timing signal for controlling the light emitting operation for emitting irradiation light and controls the light receiving operation by supplying a light receiving unit with a light reception timing signal for controlling the light receiving operation for receiving reflected light. A measuring unit measures a deviation time between the light emission timing at which the light emitting unit emits the irradiation light and the light reception timing at which the light receiving unit receives the reflected light, using the light emission timing signal and the light reception timing signal. The present technology can be applied, for example, to a case where distance measurement is performed by using the ToF method.

Abstract: A method performed by a computing system comprises receiving, by a hierarchical document classification system (HDCS), a document that includes image data and textual data, wherein the document is associated with a document type. The HDCS determines a first machine learning (ML) classifier of the HDCS associated with the document type. The first ML classifier corresponds to one of an image-based ML classifier of the HDCS and a text-based ML classifier of the HDCS. The determined first ML classifier classifies the document as being associated with a particular class of document of a plurality of classes of documents. A second ML classifier associated with the class of document classifies the document as being associated with a particular subclass of a plurality of subclasses of the class of document. The HDCS communicates information that specifies the class and the subclass associated with the document to a terminal.

Abstract: According to one embodiment, a reader/writer includes an insertion portion and a support member. An information storage medium held by a person with fingers is inserted into the insertion portion. The support member supports the insertion portion on an installation surface by causing an insertion direction of the information storage medium with respect to the insertion portion to be lowered to the front to intersect with a horizontal plane. In the support member, an intersection angle between the insertion direction and the horizontal plane is set to a predetermined acute angle at which the fingers of the person do not interfere with the installation surface when the information storage medium is inserted into the insertion portion.

Abstract: In one example, an imaging device includes stacked first and second substrates. The first substrate has an array of light receiving pixels divisible into pixel blocks and the second substrate has a pixel control portion that controls the pixels. The first substrate includes a first wiring line that transmits a first voltage, a second wiring line that transmits a second voltage, and a fault detection circuit that detects a wiring fault for each pixel block. The fault detection circuit detects a wiring fault by connecting wiring lines corresponding to pixel columns or pixel rows in series in each pixel block, connecting one of the ends of a wiring chain connected in series in each pixel block to the first wiring line, connecting the other end to the second wiring line, and detecting a wiring fault based on a potential at an intermediate position of the wiring chain.

Abstract: An optical filter may include a first group of layers. The first group of layers may include alternating layers of a first dielectric material, of a group of dielectric materials, and a second dielectric material of the group of dielectric materials. The optical filter may include a second group of layers. The second group of layers may include alternating layers of a third dielectric material, of the group of dielectric materials, and a fourth dielectric material of the group of dielectric materials. The optical filter may include a third group of layers. The third group of layers may include alternating layers of a fifth dielectric material, of the group of dielectric materials, a sixth dielectric material, of the group of dielectric materials, and a metal material. The third group of layers may be disposed between the first group of layers and the second group of layers.

Abstract: Implementations are directed to receiving analytical attack graph (AAG) data representative of one or more AAGs, each AAG representing one or more lateral paths between configuration items within an enterprise network, calculating, for each configuration item in a set of configuration items, a process risk value for each impact in a set of impacts achievable within the configuration item, for a first impact, a first process risk value being calculated based on a multi-path formula in response to determining that multiple paths in the AAG lead to the first impact, and, for a second impact, a second process risk value being calculated based on a single-path formula in response to determining that a single path in the AAG leads to the second impact, and determining that at least one process risk value exceeds a threshold process risk value, and in response, adjusting one or more security controls within the enterprise network.

Abstract: In some embodiments, a power amplification system can comprise a current source, an input switch configured to alternatively feed current from the current source to a high-power circuit path and a low-power circuit path, and a band switch including a switch arm for switching between a plurality of bands. Each of the high-power circuit path and the low-power circuit path can be connected to the switch arm.

Abstract: Aqueous well treatment fluids especially suited for use in far field diversion in low viscosity carrier fluids comprise water, a friction reducer, and a diverter. The diverter comprises dissolvable particulates and proppants. The dissolvable particulates have a specific gravity of from about 0.9 to about 1.6 and a particle size of about 50 mesh or less. The proppants have a specific gravity of from about 0.9 to about 1.4 and a particle size of from about 20 to about 100 mesh. The dissolvable particulates have a higher specific gravity and a smaller particle size than the proppant.

Abstract: A medical services kiosk having an integrated weight scale assembly supporting private and secure telemedicine sessions between a patient and a remote network terminal utilized by a remote health care professional. The medical services kiosk comprising at least one privacy chamber having at least one door and a weight scale assembly. Each privacy chamber may include a user interactive display terminal that includes a display device, an input device, and a centralized processor, wherein the centralized processor is electronically communicable with the weight scale assembly. The weight scale assembly may comprise a housing, platform, processor, pressure blocks, and communication cables. In one exemplary form, the weight scale assembly may be able to calculate the patient's body mass index (BMI), body fat percentage, muscle mass, body water percentage, bone mass and the like.

Abstract: A retractor member includes a body portion extending along a longitudinal axis and being at least partially defined by a first lateral perimeter edge and a second lateral perimeter edge that each extends parallel to the longitudinal axis. The body portion additionally includes an upper surface and a lower surface that each extends between the first lateral perimeter edge and the second lateral perimeter edge. A first lateral support portion is coupled to the body portion at a first location at or adjacent to the first lateral perimeter edge, and a second lateral support portion is coupled to the body portion at a second location at or adjacent to the second lateral perimeter edge. A first coupling portion is disposed at a top end portion of the first lateral support portion and a second coupling portion is disposed at a top end portion of the second lateral support portion.

Abstract: An optical environment oscillation detection system and an optical measurement method using the same are provided. This system includes a laser light source, a polarizer, a liquid crystal (LC) element, an analyzer, and an optical sensor arranged in sequence. A polarization axis of the polarizer and that of the analyzer are respectively parallel to a first and a second axis direction being perpendicular to each other. When there is no environmental disturbance, the alignment of LC cells in the LC element has an original pretilt angle, and the optical sensor senses a first scattered light intensity of the laser beam outputted from the analyzer. When there is environmental disturbance, the alignment of the LC cells has a changed pretilt angle in relative to the original pretilt angle, and the optical sensor senses a second scattered light intensity of the laser beam outputted from the analyzer.

Abstract: A refrigerator appliance includes a casing forming a receiving space, the casing defining a contact surface that contacts a door of the refrigerator appliance, and a sealed refrigerant system provided within the casing. The sealed refrigerant system includes a hot fluid portion positioned adjacent to the contact surface. The hot fluid portion includes a connector forming a planar heat transfer surface to transfer heat from the hot fluid portion to the contact surface.