Abstract: Architectures and techniques for radar signaling in emergency scenarios. A high-frequency radio signal in a first frequency range from a remote device with a local radio frequency (RF) receiver. The received radio signal in the first frequency range is converted to a corresponding signal in a second and lower frequency range. Signal phase information in the lower frequency signal is modified to generate a modified signal in the lower frequency range. The modified signal in the lower frequency range is converted to the first frequency range. The modified signal in the first frequency range is transmitted to the remote device with an RF transmitter.

Abstract: An inorganic coating may be applied to bond optically scattering particles or components. Optically scattering particles bonded via the inorganic coating may form a three dimensional film which can receive a light emission, convert, and emit the light emission with one or more changed properties. The inorganic coating may be deposited using a low-pressure deposition technique such as an atomic layer deposition (ALD) technique. Two or more components, such as an LED and a ceramic phosphor layer may be bonded together by depositing an inorganic coating using the ALD technique.

Abstract: An integrated ceiling device includes integrated ceiling device including an electronic device housing, a heat dissipating structure, a light source, and a reflection/refraction assembly. An air gap is defined between the electronics housing and other components allowing ambient air to flow therethrough for cooling.

Abstract: A method, computer program, and computer system are provided for encoding/decoding video data. Video data including (1) a chroma component having a first nominal angle and a first delta angle and (2) a luma component having a second nominal angle and a second delta angle is received. An index associated with the first delta angle is parsed by an encoder and parsed by a decoder. The video data is encoded and/or decoded using intra prediction based on the parsed index.

Abstract: Techniques are described for efficiently encoding video data by skipping evaluation of certain encoding modes based on various evaluation criteria. In some solutions, intra-block evaluation is performed in a specific order during encoding, and depending on encoding cost calculations of potential intra-block encoding modes, evaluation of some of the potential modes can be skipped. In some solutions, some encoding modes can be skipped depending on whether blocks are simple (e.g., simple vertical, simple horizontal, or both) or non-simple. In some solutions, various criteria are applied to determine whether chroma-from-luma mode evaluation can be skipped. The various solutions can be used independently and/or in combination.

Abstract: A camera system for mounting to a scope can include a camera portion and a mounting system rotationally coupled to the camera portion. The mounting system can include a first securing portion having a first securing member, where the first securing member is configured to abut against a first portion of an eyepiece of the scope. The mounting system can also include a second securing portion having a second securing member, where the second securing member is configured to abut against a second portion of the eyepiece of the scope. The mounting system can further include an adjustment mechanism that simultaneously moves the first securing portion and the second securing portion in opposing directions relative to each other.

Abstract: A machine and method for packaging tobacco sachets, comprising a plurality of linearly arranged, multi-functional, vertically moveable chambers having fluid sealing means on lower portions thereof, conveyor means disposed below the plurality of multi-functional, vertically moveable chambers, and a lidding apparatus disposed downstream of and in communication with the plurality of vertically moveable chambers through the conveyor means.

Abstract: An apparatus and a method are provided for a surgical bending instrument for bending surgical implants. The surgical bending instrument comprises a body including a longitudinally extending threaded hole. A shaft comprising a threaded portion is rotatably engaged within the threaded hole. A handle is coupled to a proximal end of the shaft, and a distal extension of the shaft comprises a driver. A distal force applicator comprises the driver centered between a first grip and a second grip. In some embodiments, the distal force applicator is configured to retain a surgical staple, such that the surgical staple may be changed to a distracted configuration suitable for implantation at a bone fixation or fusion site of a patient. In some embodiments, the distal force applicator is configured to bend a bone fusion plate so as to tailor the plate to specific anatomy of the patient's bone.

Abstract: A probabilistic set sketching data structure for the estimation of properties of individual sets, like cardinality, as well as joint parameters describing relations between different sets, like similarity scores or intersection cardinalities. The memory size of the proposed sketch is widely independent of the size of the observed sets and may be chosen primarily based on the desired estimation error. A tuning parameter controls the amount of information stored in the sketch regarding the content of the monitored set and may be used to trade joint parameter estimation accuracy for sketch size. Improved estimation algorithms are proposed for both cardinality and joint quantities. Especially the proposed joint quantity estimation has considerable advantages, as it reduces the problem of estimating three dependent parameters, like the cardinalities of intersections and the two complements to the estimation of only one parameter, like the Jaccard coefficient.

Abstract: Systems and methods for management of an account switch are disclosed. An account switch management system may include one or more memory devices storing software instructions, and one or more processors configured to execute the software instructions to receive a list of transaction entries to be switched from a first account to a second account and account information associated with the first account and the second account. The one or more processors may also determine a recommendation relating to a customer action based on the transaction entries and the account information. The one or more processors may provide the list of transaction entries and account information and the recommendation to the client device. The one or more processors may also receive a request from the client device to complete an action and transmit a notification to a processing device to complete the action.

Abstract: Products, compositions, systems, and methods for modifying a target structure which mediates or is associated with a biological activity, including treatment of conditions, disorders, or diseases mediated by or associated with a target structure, such as a virus, cell, subcellular structure or extracellular structure. The methods may be performed in situ in a non-invasive manner by placing a nanoparticle having a metallic shell on at least a fraction of a surface in a vicinity of a target structure in a subject and applying an initiation energy to a subject thus producing an effect on or change to the target structure directly or via a modulation agent. The nanoparticle is configured, upon exposure to a first wavelength ?1, to generate a second wavelength ?2 of radiation having a higher energy than the first wavelength ?1.

Abstract: A method of caching large data objects of greater than 1 GB, comprising: populating a sharded cache with large data objects backfilled from a data store; servicing large data object requests from a plurality of worker nodes via the sharded cache, comprising deterministically addressing objects within the sharded cache; and if a number of requests for an object within a time exceeds a threshold: after receiving a request from a worker node for the object, sending the worker node a redirect message directed to a hot cache, wherein the hot cache is to backfill from a hot cache backfill, and wherein the hot cache backfill is to backfill from the sharded cache.

Abstract: Various Data Subject Access Request (DSAR) processing systems are adapted for presenting a first webform on a first web site, the first webform being adapted to receive DSAR's and to route the requests to a first designated individual for processing; presenting a second webform on a second web site, the second webform being adapted to receive DSAR's and to route the requests to a second designated individual for processing; receiving, via the first webform, a first DSAR; at least partially in response to the receiving the first DSAR, automatically routing the first DSAR to the first designated individual for handling; receiving, via the second webform, a second DSAR; at least partially in response to the receiving the second DSAR, automatically routing the second DSAR to the second designated individual for handling; and communicating a status of both the first DSAR and the second DSAR via a single user interface.

Abstract: Particular embodiments described herein provide for a system and method for facilitating autonomous delivery using a delivery assembly transported by an autonomous vehicle, the system and method can include determining that one or more items have been placed inside a specific cubby of the delivery assembly, capturing an image of the one or more items inside the specific cubby, and communicating the captured image to a customer user. In some examples the captured image is a video of the one or more items inside the specific cubby and the captured image is communicated a user's mobile device associated with the customer user.

Abstract: A method includes receiving a bit stream; determining, using the bit stream and for a current frame, whether the current frame is available to be used as a reference frame; setting, in response to determining that the current frame is available to be used as a reference frame, a variable characterizing that an adaptive resolution management mode is disallowed; and reconstructing pixel data of the current frame, wherein the adaptive resolution management mode is disallowed. Related apparatus, systems, techniques and articles are also described.

Abstract: An agricultural mower system includes: a towing vehicle having a tongue coupler and defining a towing centerline; a mower with a frame carrying cutters and pivotably coupled to a tongue pivotably coupled to the tongue coupler so the mower is on a first side of the towing centerline and defining a towing angle with respect to the towing centerline; a tongue actuator coupled to the tongue to pivot the tongue; a towing angle sensor associated with the tongue that outputs a towing angle signal; and a controller configured to: determine the towing vehicle has initiated an end-of-row turning operation; and output an adjustment signal to the tongue actuator responsively to determining the end-of-row turning operation has initiated so the tongue actuator moves the tongue such that the mower defines the towing angle on a second side of the towing centerline by a conclusion of the end-of-row turning operation.

Abstract: The subject invention is a device for opening coconuts that includes a handle and a cutting cylinder attached to the handle, including a cutting edge at one end, and a cap that provides a striking surface. The cutting cylinder may have teeth and may have a gap. The cutting cylinder or the teeth may be beveled.

Abstract: A method for producing an oligomeric polyethylene terephthalate (PET) substrate for use in a recycled PET (rPET) manufacturing process, comprising (i) adding recycled bis-hydroxylethylenete rephthalate (rBHET) and an under-esterified purified terephthalic acid (PTA) oligomer to a reaction zone; and ii) reacting the rBHET and the under-esterified PTA oligomer in the reaction zone to produce an oligomeric PET substrate represented by the formula (I), wherein R1 is a carboxyl end group or a hydroxyl end group, R2 is a carboxyl end group or a hydroxyl end group, and n is a degree of polymerisation (Dp).

Abstract: An ultra-white granular silica-based filler comprises at least 99.5 wt. % silica, wherein the crystal structure of the silica is such that the silica-based filler comprises 40 to 80 wt. % cristobalite, 1 to 25 wt. % tridymite, 2-60 wt. % quartz and <5 wt. % amorphous silica, wherein the temperature of the ultra-white granular silica-based filler is no higher than 50° C. and further wherein the ultra-white granular silica-based filler exhibits an L* value in the CIELAB color space of 95-98. In addition, an ultra-white powder filler is obtained by milling, grinding or comminuting the ultra-white granular silica-based filler. The ultra-white powder filler exhibits an L* value in the CIELAB color space of 95-98.5.

Abstract: A method includes obtaining an input sequence and first and second word sequences of metadata of a plurality of datasets. The method also includes determining a set of scores including first scores and second scores by determining first scores by determining a score of the first scores based on a count of the word sequence of the first word sequences in the metadata without determining a count of the input sequence. The method also includes determining second scores by determining a score of the second scores based on a count of a second sequence of the second word sequences in the metadata. The method also includes determining an additional word for a predicted sequence including the input sequence based on the set of scores and retrieving a set of datasets based on the predicted sequence.