Abstract: In some examples, a dendritic molecule may include a dendritic core; a seeding primer coupled to the dendritic core; and a plurality of dendrons, each of the dendrons comprising an inert, elongated polymer comprising a first end coupled to the dendritic core and a second end coupled to a first functional group, wherein the first functional group is to react with a second functional group to form a covalent bond. In other examples, a dendritic molecule may include a dendritic core; a single-stranded polynucleotide covalently bonded to the dendritic core; and a plurality of dendrons, each of the dendrons comprising an inert, elongated polymer comprising a first end coupled to the dendritic core and a second end.

Abstract: A method for producing an anisotropic conductive film, which includes mixing a base polymer with an initiator and a first solvent to obtain a first mixture, dispersing conductive microspheres in an alcohol or a second solvent containing a surfactant to obtain a second mixture, mixing the first mixture with a monomer, a binder, and the second mixture to obtain a third mixture, and laminating the third mixture on a carrying film, followed by drying, so as to obtain the anisotropic conductive film. An anisotropic conductive film produced by the method and a composition for forming the anisotropic conductive film are also disclosed.

Abstract: A method for accessing secured data stored in an eID card using combined MoC and MRZ technology is provided. The eID card receives from a card reader an extracted biological feature that is obtained by a biometric device extracting a biological feature of a user. When the extracted biological feature matches a pre-stored biometric template, the eID card permits the card reader to acquire a digital access code stored therein the content of which is identical to a printed MRZ code on the eID card. Upon receipt of the digital access code, the card reader establishes secured communication with the eID card to access the secured data that is stored in the eID card.

Abstract: A method for producing a silver-coated polymer microsphere includes admixing a polymer microsphere with a dipping solution containing water, a protic solvent, a tin compound, and hydrochloric acid and subsequently subjecting a resultant first mixture to ultrasonication so that a tin adsorption layer is formed on a surface of the polymer microsphere, immersing the polymer microsphere having the tin adsorption layer in a silver complex solution to obtain a second mixture, diluting the second mixture with water to form a diluted second mixture, and dropping a reducing solution into the diluted second mixture, so that a silver coating layer is formed on a surface of the tin adsorption layer of the polymer microsphere.

Abstract: Embodiments presented herein describe techniques for generating a linguistic model of input data obtained from a data source (e.g., a video camera). According to one embodiment of the present disclosure, a sequence of symbols is generated based on an ordered stream of normalized vectors generated from the input data. A dictionary of words is generated from combinations of the ordered sequence of symbols based on a frequency at which combinations of symbols appear in the ordered sequence of symbols. A plurality of phrases is generated based an ordered sequence of words from the dictionary observed in the ordered sequence of symbols based on a frequency by which combinations of words in ordered sequence of words appear relative to one another.

Abstract: A involuntary movement dampening device is described that can reduce extremity pain and/or dampen involuntary movement of an extremity. For example, the device can include a first coupling extension including a first extension and a first coupling feature that can secure to a first part of an extremity of a user. The device can include a second coupling extension including a second extension and a second coupling feature that can secure to a second part of the extremity of the user. The device can include an adjustable hinge that provides a pivotable coupling between the first extension and the second extension. The adjustable hinge can provide more than one dampening settings each providing a different level of pivoting resistance between the first extension and the second extension to thereby at least dampen involuntary pivoting between the first part and the second part of the extremity.

Abstract: Embodiments presented herein describe techniques for generating a linguistic model of input data obtained from a data source (e.g., a video camera). According to one embodiment of the present disclosure, a sequence of symbols is generated based on an ordered stream of normalized vectors generated from the input data. A dictionary of words is generated from combinations of the ordered sequence of symbols based on a frequency at which combinations of symbols appear in the ordered sequence of symbols. A plurality of phrases is generated based an ordered sequence of words from the dictionary observed in the ordered sequence of symbols based on a frequency by which combinations of words in ordered sequence of words appear relative to one another.

Abstract: A method for accessing secured data stored in an eID card using combined MoC and MRZ technology is provided. The eID card receives from a card reader an extracted biological feature that is obtained by a biometric device extracting a biological feature of a user. When the extracted biological feature matches a pre-stored biometric template, the eID card permits the card reader to acquire a digital access code stored therein the content of which is identical to a printed MRZ code on the eID card. Upon receipt of the digital access code, the card reader establishes secured communication with the eID card to access the secured data that is stored in the eID card.

Abstract: A method for tokenization of information associated with a payment card includes: transmitting a registration request including a primary account number (PAN) of the payment card to a server; sending, by the server, a request for a secure element (SE) package that includes a payment token and a payment-token-key to an issuer server, the payment token being a surrogate value of the PAN; and in response to receipt of the SE package from the issuer server, transmitting the SE package to an electronic card to be stored therein.

Abstract: A method for authorizing a user to drive a vehicle is provided. A verification code is generated based on eID card information of the user, and is provided to the user and the vehicle. The vehicle includes a biometric device to ensure that the one who enters the vehicle and inputs the verification code is the user. After the code inputted by the user is successfully verified to be identical to the verification code, the vehicle permits driving operation.

Abstract: A method for authorizing a user to drive a vehicle is provided. A verification code is generated based on eID card information of the user, and is provided to the user and the vehicle. The vehicle includes a biometric device to ensure that the one who enters the vehicle and inputs the verification code is the user. After the code inputted by the user is successfully verified to be identical to the verification code, the vehicle permits driving operation.

Abstract: A system adapted to interact with an electronic card includes a server and an electronic lock device. The electronic lock device is configured to switch between a locked state and an unlocked state. The server, in response to an access request associated with the electronic card, generates and transmits an access code to the electronic lock device. The electronic lock device is configured to, in response to an input code, compare the input code with the access code, receive input data from a user, access the electronic card to obtain identifying data, and, when the input code is identical to the access code and the input data matches the identifying data, switch to the unlocked state.

Abstract: A method for producing an anisotropic conductive film, which includes mixing a base polymer with an initiator and a first solvent to obtain a first mixture, dispersing conductive microspheres in an alcohol or a second solvent containing a surfactant to obtain a second mixture, mixing the first mixture with a monomer, a binder, and the second mixture to obtain a third mixture, and laminating the third mixture on a carrying film, followed by drying, so as to obtain the anisotropic conductive film. An anisotropic conductive film produced by the method and a composition for forming the anisotropic conductive film are also disclosed.

Abstract: A method for producing a silver-coated polymer microsphere includes admixing a polymer microsphere with a dipping solution containing water, a protic solvent, a tin compound, and hydrochloric acid and subsequently subjecting a resultant first mixture to ultrasonication so that a tin adsorption layer is formed on a surface of the polymer microsphere, immersing the polymer microsphere having the tin adsorption layer in a silver complex solution to obtain a second mixture, diluting the second mixture with water to form a diluted second mixture, and dropping a reducing solution into the diluted second mixture, so that a silver coating layer is formed on a surface of the tin adsorption layer of the polymer microsphere.

Abstract: Aspects described herein disclose devices, systems, and methods for use in contexts such as minimally invasive surgery (MIS). Methods of use of radio frequency (RF) techniques for improved nerve detection in association with an ultrasound detection system are described. The methods include the use of RF echoes in the detection of tissue dependent features. The methods also include use of an RF classifier to reduce false positives. System dependent features are accounted for through use of a calibration spectrum or through non-parametric model estimation using machine learning.

Abstract: A method at a receiver comprises receiving a signal conveying symbols at respective positions within a clock cycle, the symbols comprising a data set consisting of data symbols and a pilot set consisting of pilot symbols; determining detected phases of the symbols based on the signal; generating first phase estimates based on the detected phases of a subset of the pilot set, and reference phases of the subset of the pilot set, the first phase estimates being associated with the positions of the pilot set; and generating second phase estimates based on the detected phases of the pilot set, reference phases of the pilot set, and the first phase estimates, the second phase estimates being associated with the positions of the pilot set and of at least a subset of the data set; and applying rotations to the detected phases of the symbols based on the second phase estimates.

Abstract: A receiver generates a stream of digital samples from an analog electrical signal that represents data conveyed to the receiver over a communication channel, where the stream of digital samples comprises current samples corresponding to a current timepoint, previous samples corresponding to a timepoint earlier than the current timepoint, and subsequent samples corresponding to a timepoint later than the current timepoint. The receiver generates previous, current, and subsequent phase offset signals based on the previous, current, and subsequent samples, respectively. The receiver uses the previous phase offset signal to adjust clock frequency and clock phase of the current samples, thereby resulting in current adjusted samples. The receiver adjusts clock phase of the current adjusted samples based on any one of the previous, current, and subsequent phase offset signals. In some examples, receiver adjusts the clock phase of the current adjusted samples based on the subsequent phase offset signal.

Abstract: Upon receiving a communications signal conveying symbols at a symbol period T, a receiver applies filter coefficients to a digital representation of the communications signal, thereby generating filtered signals having a shape in the frequency domain characterized by a bandwidth expansion factor ?, where components of the filtered signals correspond to angular frequencies ? = - ? ? ( 1 + ? ) T ? ? … - ? ? ( 1 - ? ) T , + ? ? ( 1 - ? ) T ? ? … + ? ? ( 1 + ? ) T . The receiver calculates first-order components from a first phase derivative of the components at a first differential distance, second-order components from a second phase derivative of the first-order components at a second differential distance, and composite second-order components from an average of the second-order components over multiple time intervals.

Abstract: A receiver generates a stream of digital samples from an analog electrical signal that represents data conveyed to the receiver over a communication channel, where the stream of digital samples comprises current samples corresponding to a current timepoint, previous samples corresponding to a timepoint earlier than the current timepoint, and subsequent samples corresponding to a timepoint later than the current timepoint. The receiver generates previous, current, and subsequent phase offset signals based on the previous, current, and subsequent samples, respectively. The receiver uses the previous phase offset signal to adjust clock frequency and clock phase of the current samples, thereby resulting in current adjusted samples. The receiver adjusts clock phase of the current adjusted samples based on any one of the previous, current, and subsequent phase offset signals. In some examples, receiver adjusts the clock phase of the current adjusted samples based on the subsequent phase offset signal.

Abstract: A method at a receiver comprises receiving a signal conveying symbols at respective positions within a clock cycle, the symbols comprising a data set consisting of data symbols and a pilot set consisting of pilot symbols; determining detected phases of the symbols based on the signal; generating first phase estimates based on the detected phases of a subset of the pilot set, and reference phases of the subset of the pilot set, the first phase estimates being associated with the positions of the pilot set; and generating second phase estimates based on the detected phases of the pilot set, reference phases of the pilot set, and the first phase estimates, the second phase estimates being associated with the positions of the pilot set and of at least a subset of the data set; and applying rotations to the detected phases of the symbols based on the second phase estimates.