Abstract: Techniques are described for sensor-based tracking of vehicle content. In an embodiment, a request is received to deploy a vehicle to a location specified by a user. Such a vehicle may contain various items available for a user to remove from the vehicle at the location when the vehicle arrives. The techniques include determining which of the items has been taken from the vehicle using sensors of the vehicles to detect the removal of such items from the vehicle.

Abstract: Modern Portable Car Umbrella Fabrication of modern and simple Car Umbrella. It is light, easy to use, less cost and short time to fix and fold. It depends on the following ideas. 1—Horizontal extension of the Umbrella, by using two or three coaxial tubes with springs in between the tubes and tightening threads for folding. 2—Using parts of magnets to fix the Umbrella on the car. Magnets are covered with soft clothes to protect the car paint; it can be permanent or electrical magnets. 3—Fragmentation of the Umbrella into two parts; One part will be fixed on the front of the car, and the other one on the back side. 4—Merging two normal Umbrellas to make a car umbrella or family beach Umbrella.

Abstract: Disclosed is a zero-knowledge distributed application configured to securely share information among groups of users having various roles, such as doctors and patients. Confidential information may be encrypted client-side, with private keys that reside solely client side. Encrypted collections of data may be uploaded to, and hosted by, a server that does not have access to keys suitable to decrypt the data. Other users may retrieve encrypted data from the server and decrypt some or all of the data with keys suitable to gain access to at least part of the encrypted data. The system includes a key hierarchy with multiple entry points to a top layer by which access is selectively granted to various users and keys may be recovered.

Abstract: The present disclosure generally relates to an application for obtaining groceries or other merchandise and, more particularly, a one tap/command grocery ordering via self-driving mini marts and seamless checkout-free technology. The method is implemented in a computer infrastructure having computer executable code tangibly embodied on a computer readable storage medium having programming instructions and is operable to: deploy an autonomous vehicle which carries consumer merchandise to a consumer; determine which merchandise has been taken from the autonomous vehicle by the consumer; calculate a cost for the merchandise taken from the autonomous vehicle by the consumer; and provide a receipt to the consumer for the merchandise taken from the autonomous vehicle by the consumer.

Abstract: The disclosed systems, structures, and methods are directed to a LiDAR system comprising a radiation source configured to emit light pulses towards a region of interest (ROI), a detector configured to detect light pulses reflected from the ROI, a processor, communicatively coupled to the radiation source and the detector, configured to cause the radiation source to emit a preamble light pulse having an energy EP and a pulse width W1 towards the ROI, determine, if the preamble light pulse is detected by the detector and whether there is an object in the ROI, responsive to a determination that there is an object in the ROI, cause the radiation source to emit a scanning light pulse having an energy EL and a pulse width W2 towards the ROI, else the radiation source to emit a scanning light pulse having an energy EH and the pulse width W2 towards the ROI.

Abstract: There is provided a method and apparatus for detecting an object, especially an object remotely placed in a field of view (FOV) using optical pulses with non-uniform pulse power, without exceeding the Accessible Emitted Limit (AEL) A plurality of optical pulses including two or more levels of pulse power may be emitted to detect an object in the FOV. Information related to the object may be generated from the returning optical pulses. The optical pulses with non-uniform pulse power may result in increased probability of detection associated with the pulses returning from the remotely located object, and therefore the density of point clouds associated with the remotely located object may be increased.

Abstract: A method of performing a ritual of chucking during Hajj includes an authentication process, a connectivity process which connects a remote user to a chucking system located at the religious site, and a notification process. The authentication process allows a remote user, who is preferably a pilgrim unable to attend Hajj due to physical disability, age or sickness, to connect to the chucking system. The connectivity allows the pilgrim to perform the ritual of chucking remotely. To do so, the chucking system includes a primary pebble reservoir providing pebbles to a set of secondary pebble reservoirs, and a set of pebble projecting units. The remote user remotely connects to the set of pebble projecting units to chuck pebbles at the stoning sites, wherein the required pebbles are stored in the set of secondary pebble reservoirs. When chucking is complete, the remote user is notified regarding completion.

Abstract: Disclosed is a zero-knowledge distributed application configured to securely share information among groups of users having various roles, such as doctors and patients. Confidential information may be encrypted client-side, with private keys that reside solely client side. Encrypted collections of data may be uploaded to, and hosted by, a server that does not have access to keys suitable to decrypt the data. Other users may retrieve encrypted data from the server and decrypt some or all of the data with keys suitable to gain access to at least part of the encrypted data. The system includes a key hierarchy with multiple entry points to a top layer by which access is selectively granted to various users and keys may be recovered.

Abstract: Systems and methods develop a three-dimensional model of a subterranean formation based on vertical seismic profiles at a plurality of well locations.

Abstract: A method of performing a ritual of chucking during Hajj includes an authentication process, a connectivity process which connects a remote user to a chucking system located at the religious site, and a notification process. The authentication process allows a remote user, who is preferably a pilgrim unable to attend Hajj due to physical disability, age or sickness, to connect to the chucking system. The connectivity allows the pilgrim to perform the ritual of chucking remotely. To do so, the chucking system includes a primary pebble reservoir providing pebbles to a set of secondary pebble reservoirs, and a set of pebble projecting units. The remote user remotely connects to the set of pebble projecting units to chuck pebbles at the stoning sites, wherein the required pebbles are stored in the set of secondary pebble reservoirs. When chucking is complete, the remote user is notified regarding completion.

Abstract: The disclosed systems, structures, and methods are directed to an object detection system, employing a receiver configured to receive a signal reflected from an object, an analog-to-digital converter (ADC) configured to convert the received signal into a digital signal, a pre-processor configured to improve a signal-to-noise (SNR) of the digital signal and to generate a pre-processed signal corresponding to the digital signal, a parameter extractor configured to calculate a number of reference cells M and a multiplication factor K0, and a Constant False Alarm Rate (CFAR) processor configured to analyze a cell-under-test (CUT) and M reference cells in accordance with the number of reference cells M and the multiplication factor K0 to detect the presence of the object.

Abstract: The invention pertains to a medical device: an ECMO (extracorporeal membrane oxygenation) catheter which can be used during right heart and lung failure. It pertains to a dual lumen catheter with a single port of entry which when in place bypasses the right heart and lungs while completing the veno-arterial circuit.

Abstract: The present disclosure describes methods and apparatus for remote sensing with data science. The methods and apparatus have many applications including monitoring the quality of grain during storage and/or transport. The present disclosure describes a way to collect temperature and other environmental data to describe and predict quality of stored grains, current and future, based on a myriad factors including fumigation, external temperature and humidity, in storage grain temperature and humidity.

Abstract: The disclosed systems, structures, and methods are directed to an object detection system, employing a receiver configured to receive a signal reflected from an object, an analog-to-digital converter (ADC) configured to convert the received signal into a digital signal, a pre-processor configured to improve a signal-to-noise (SNR) of the digital signal and to generate a pre-processed signal corresponding to the digital signal, a parameter extractor configured to calculate a number of reference cells M and a multiplication factor K0, and a Constant False Alarm Rate (CFAR) processor configured to analyze a cell-under-test (CUT) and M reference cells in accordance with the number of reference cells M and the multiplication factor K0 to detect the presence of the object.

Abstract: Disclosed is a zero-knowledge distributed application configured to securely share information among groups of users having various roles, such as doctors and patients. Confidential information may be encrypted client-side, with private keys that reside solely client side. Encrypted collections of data may be uploaded to, and hosted by, a server that does not have access to keys suitable to decrypt the data. Other users may retrieve encrypted data from the server and decrypt some or all of the data with keys suitable to gain access to at least part of the encrypted data. The system includes a key hierarchy with multiple entry points to a top layer by which access is selectively granted to various users and keys may be recovered.

Abstract: The present invention relates to novel mixtures of reactive dyes, a composition comprising the dye mixture according to the invention, an ink or a printing ink or printing paste or dyeing bath for printing or dyeing a substrate comprising the dye mixture according to the invention or the composition according to the invention, their use for dyeing and/or printing substrates, a process for dyeing or printing substrates and substrates comprising the dye mixture according to the invention or the composition according to the invention. Those mixtures are suitable for dyeing and/or printing substrates, such as paper, textiles, glass, plastics or metal, and can be applied in combination with other dyes.

Abstract: The extract of Vicia faba beans is prepared by soaking beans in distilled water overnight and then boiling in a water bath to reduce the volume of aqueous extract, which is then homogenized and filtered. The filtrate is concentrated to a smaller volume, lyophilized, and powdered. The lyophilized powder is extracted with hexane to remove oils and lipids. The oil-free lyophilized powder is dissolved in ethanol solvent and extracted for eight hours under reflux, and filtered. The volume of ethanol is reduced by a rotary evaporator, and a first off-white precipitate (sample A-1) is collected, washed with ethanol, and dried at 80° C. Mass spectrometry shows a molecular weight of 200.16447 g mol?1, and an empirical formula of C9H16N2O3 is assigned. Intraperitoneal injection of mice with 50 mg/kg of A-1 twenty minutes prior to injection with strychnine protected the mice from strychnine-induced convulsions to the same extent as phenobarbitone (phenobarbital).

Abstract: Disclosed is a zero-knowledge distributed application configured to securely share information among groups of users having various roles, such as doctors and patients. Confidential information may be encrypted client-side, with private keys that reside solely client side. Encrypted collections of data may be uploaded to, and hosted by, a server that does not have access to keys suitable to decrypt the data. Other users may retrieve encrypted data from the server and decrypt some or all of the data with keys suitable to gain access to at least part of the encrypted data. The system includes a key hierarchy with multiple entry points to a top layer by which access is selectively granted to various users and keys may be recovered.

Abstract: A wireless communications system for a downhole drilling operation comprises a drill string, surface communications equipment, and a downhole telemetry tool. The surface communications equipment comprises a surface EM communications module with an EM downlink transmitter configured to transmit through at least a portion of the drill string an EM downlink transmission at a frequency between 0.5 Hz and 180 kHz. The downhole telemetry tool is mountable to a drill string and has a downhole electromagnetic (EM) communications unit with an EM downlink receiver configured to receive the EM downlink transmission. The downhole EM communications unit can further comprise an EM uplink transmitter configured to transmit an EM uplink transmission at a frequency GO between 0.5 Hz and 180 kHz, in which case the surface EM communications module further comprises an EM uplink receiver configured to receive the EM uplink transmission.

Abstract: The extract of Vicia faba beans is prepared by soaking beans in distilled water overnight and then boiling in a water bath to reduce the volume of aqueous extract, which is then homogenized and filtered. The filtrate is concentrated to a smaller volume, lyophilized, and powdered. The lyophilized powder is extracted with hexane to remove oils and lipids. The oil-free lyophilized powder is dissolved in ethanol solvent and extracted for eight hours under reflux, and filtered. The volume of ethanol is reduced by a rotary evaporator, and a first off-white precipitate (sample A-1) is collected, washed with ethanol, and dried at 80° C. Mass spectrometry shows a molecular weight of 200.16447 g mol?1, and an empirical formula of C9H16N2O3 is assigned. Intraperitoneal injection of mice with 50 mg/kg of A-1 twenty minutes prior to injection with strychnine protected the mice from strychnine-induced convulsions to the same extent as phenobarbitone (phenobarbital).