34results about How to "Maintenance of such feature" patented technology

Methods and systems for storing secret information in a digital vault include obtaining from a user answers to a number of different questions, and identifying which subsets or combinations of the questions for which correct answers later provided by an entity will enable that entity to gain access to the secret information in the vault. The number of questions in each combination is less than the total number of questions, and at least one subset has at least two questions. For each subset, a corresponding string of answers is generated, the string is hashed, and the resulting hash value is combined with the digital secret. This hides the digital secret, which is then stored in the vault. Methods and systems for registering authentication material include storing a hashed string of answers for each combination, generating “multiple authenticators.”

A sleep surface is formed by joining longitudinal sides of two juxtaposed air bladders, thereby providing a continuous sleep surface having two independently inflatable air chambers. A support member can be inserted between the two independently inflatable air bladders to provide a continuous sleep surface that eliminates vertical displacement of a user.

A mutant hydrolase optionally fused to a protein of interest is provided. The mutant hydrolase is capable of forming a bond with a substrate for the corresponding nonmutant (wild-type) hydrolase which is more stable than the bond formed between the wild-type hydrolase and the substrate. Substrates for hydrolases comprising one or more functional groups are also provided, as well as methods of using the mutant hydrolase and the substrates of the invention. Also provided is a fusion protein capable of forming a stable bond with a substrate and cells which express the fusion protein.

A mutant hydrolase optionally fused to a protein of interest is provided. The mutant hydrolase is capable of forming a bond with a substrate for the corresponding nonmutant (wild-type) hydrolase which is more stable than the bond formed between the wild-type hydrolase and the substrate. Substrates for hydrolases comprising one or more functional groups are also provided, as well as methods of using the mutant hydrolase and the substrates of the invention. Also provided is a fusion protein capable of forming a stable bond with a substrate and cells which express the fusion protein.

The present invention, referred to as Oasis is Automated Statistical Inference for Segmentation (OASIS), is a fully automated and robust statistical method for cross-sectional MS lesion segmentation. Using intensity information from multiple modalities of MRI, a logistic regression model assigns voxel-level probabilities of lesion presence. The OASIS model produces interpretable results in the form of regression coefficients that can be applied to imaging studies quickly and easily. OASIS uses intensity-normalized brain MRI volumes, enabling the model to be robust to changes in scanner and acquisition sequence. OASIS also adjusts for intensity inhomogeneities that preprocessing bias field correction procedures do not remove, using BLUR volumes. This allows for more accurate segmentation of brain areas that are highly distorted by inhomogeneities, such as the cerebellum. One of the most practical properties of OASIS is that the method is fully transparent, easy to implement, and simple to modify for new data sets.

This invention provides a system and method that automatically decides motion parameters of hand-eye calibration, and conducts the calibration procedure with minimal human intervention. It automatically computes hand-eye calibration motion parameters and spatial positions during pre-calibration, whereby the calibration pattern can continuously remain inside, and covering, the entire field of view FOV of the vision system camera, providing a fully automatic hand-eye calibration process. This system and method advantageously operates in a robot-based hand-eye calibration environment and can compensate for a cantilever effect between the calibration target and the FOV. A hand-eye calibration computes the transformation from the robot coordinate space to the camera coordinate space. This generally avoids a need to manually move the robot through a set of spatial positions in which the camera then acquires images and locates calibration features on the object at each position to establish the relationship between the robot and camera.

The emotion is to be added to the synthesized speech as the prosodic feature of the language is maintained. In a speech synthesis device 200, a language processor 201 generates a string of pronunciation marks from the text, and a prosodic data generating unit 202 creates prosodic data, expressing the time duration, pitch, sound volume or the like parameters of phonemes, based on the string of pronunciation marks. A constraint information generating unit 203 is fed with the prosodic data and with the string of pronunciation marks to generate the constraint information which limits the changes in the parameters to add the so generated constraint information to the prosodic data. A emotion filter 204, fed with the prosodic data, to which has been added the constraint information, changes the parameters of the prosodic data, within the constraint, responsive to the feeling state information, imparted to it. A waveform generating unit 205 synthesizes the speech waveform based on the prosodic data the parameters of which have been changed.

The present invention relates to a deodorant composition containing (a) a polyphenol compound or a plant extract containing a polyphenol compound, (b) a basic substance, and (c) a metal salt. The deodorant composition of the present invention is capable of providing a deodorizing effect in a short period of time when it is applied to a malodor source, is capable of providing an excellent deodorizing activity and is also excellent in the store stability.

A wavelength division and time division hybrid multiplexing passive optical network system, terminals and a signal transmission method are disclosed in the present invention. The system comprises: a plurality of optical modules at the optical line terminal side connecting to an office all-optical wavelength conversion unit, the all-optical wavelength conversion unit connecting with a subscriber all-optical wavelength conversion unit via a fiber, and the subscriber all-optical wavelength conversion unit connecting with a plurality of optical couplers, and each optical couplers connecting with a plurality of optical network units respectively; the present invention facilitates full use of the existing source of access network and ensures a smooth transition from the time division multiplexing passive optical network to the optical access network of the next generation without changing the structure of the current time division passive optical network.

A method of treating solid and semi-solid foods to reduce microorganisms and enzymes in the food including introducing solid or semi-solid food to a pressure vessel, exposing the food in the vessel to supercritical carbon dioxide to reduce the one or more microorganisms or enzymes, exhausting the supercritical carbon dioxide at a rate to maintain organoleptic integrity of the food.

A system and method for routing an incoming telephone call to a mobile terminal ( 106 ) which is a combined cordless phone and mobile phone. The call will be connected over either a fixed network ( 104 ) or a mobile network ( 102 ) depending on whether the mobile terminal is within or out of radio coverage of a home base station ( 110 ) connected to the fixed network. The call is routed in response to a routing indication which is included in the called number of the mobile terminal depending on the location of the mobile terminal. In this way, network operators may direct calls over the fixed network in preference to the mobile network, thereby relieving the mobile network. A single telephone number can also be used for the combined cordless phone and mobile phone.

The present invention provides an optical imaging lens assembly comprising, in order from an object side to an image side: a first lens element with positive refractive power having a convex object-side surface; a second lens element having a concave object-side surface; a third lens element with positive refractive power; a fourth lens element having a convex object-side surface and a concave image-side surface; a first stop disposed between the first lens element and the second lens element; and a second stop disposed between the second lens element and the fourth lens element. Such an arrangement of optical elements can effectively reduce the total track length of the lens assembly, lower the sensitivity of the optical system, and obtain good image quality.

Disclosed is a system and method of adding functionality to a microprocessor, especially a RISC machine having a plurality of cores, with minimal changes in circuitry and while maintaining legacy features. An enhancement to the microprocessor involves modifying a program counter register (P-register). This invention increases the number of bits in the P-register from 9 to 10. A tenth bit signals an extended instruction mode. When the tenth bit is not set, microprocessor instructions perform legacy functions. When the tenth bit is set, the extended instruction mode is active and instructions perform different or enhanced functions.

A method and system provides a Brake Transmission Shift Interlock Override mode in a vehicle including a shift-by-wire transmission. With power applied and ignition on, a driver will press and hold an override switch for a calibrated time. While the override switch is pressed, the driver presses a non-Park button for another calibrated time. The result will be that the vehicle is placed in the selected range wherein the transmission will not automatically shift to Park upon detecting a triggering event. The driver is able to shift the vehicle from Park, even if an electrical failure prevents the transmission from shifting out of Park. As such the vehicle can be driven until the failure is serviced.

The present invention relates to a biodegradable sheet comprising at least two polymer layers, wherein a first polymer layer comprises a mixture of at least two different biodegradable polymers selected from the group consisting of PLA, PCL, PBS and PBSA; and wherein a second polymer layer comprises a biodegradable polymer selected from the group consisting of PBS, PBSA, a mixture of PLA and PBS, and a mixture of PLA and PBSA.

A sleep surface is formed by joining longitudinal sides of two juxtaposed air bladders, thereby providing a continuous sleep surface having two independently inflatable air chambers. The union of the two bladders ensures that the bladders remain in a desired position despite being repeated inflated, deflated, folded and unfolded. A support member can be inserted and secured between the two independently inflatable air bladders to provide an enhanced continuous sleep surface.

Fasteners are configured to anchor a horseshoe to a hoof. The fasteners are used in conjunction with wrapping, banding and / or casting material to secure a horseshoe to a hoof. Methods of anchoring a horseshoe to a hoof employ fasteners and wrapping, banding and / or casting material.

A signal processing method is disclosed, where, after inputting a measurement data weighted-spline filter formula is selected to calculate an initial value of a spline filter, weight is adjusted, spline filter output is calculated, convergence is judged thereafter. When the weight is not judged converged, the weight is updated and the weight adjusting and spline filter output calculation are repeated, to conduct a robust spline filtering on the measurement data.

The present invention relates to a shopping cart of the types used by shoppers in supermarkets and / or self-service stores or shops and of the types stored by being horizontally fitted into one another, which has several improved maneuverability and handling features and which basically comprises a basket (1) formed by a bottom (2) and four vertical side faces, one of which is a vertically swingable face (3) for the purpose of facilitating the horizontal fitting of another cart, a frame fixed to the bottom (2) of the basket (1) comprising four legs (6), each of which in turn comprises at least one wheel (7), and a perimetral handle (5) extending along the entire perimeter of the upper edge of the basket (1).

A wavelength division and time division hybrid multiplexing passive optical network system, terminals and a signal transmission method are disclosed in the present invention. The system comprises: a plurality of optical modules at the optical line terminal side connecting to an office all-optical wavelength conversion unit, the all-optical wavelength conversion unit connecting with a subscriber all-optical wavelength conversion unit via a fiber, and the subscriber all-optical wavelength conversion unit connecting with a plurality of optical couplers, and each optical couplers connecting with a plurality of optical network units respectively; the present invention facilitates full use of the existing source of access network and ensures a smooth transition from the time division multiplexing passive optical network to the optical access network of the next generation without changing the structure of the current time division passive optical network.

An agricultural traction system having a) two agricultural machineries, respectively one left-handed machinery and one right-handed machinery, each machinery having a rectilinear frame having four corners, four wheels, each attached to one of the four corners of the rectilinear frame, a driving and reversible control unit mounted on the frame between two adjacent wheels of the four wheels, a hoist connected to the frame and provided with a safety clutch, jacks arranged on one side of the frame and configured to steady the machinery, counterweights, arranged on another side of the frame, opposite to the side of the frame on which the jacks are arranged, and means, provided inside the control unit, for independent and remote automatic driving, b) a cable configured to wind and unwind around respective hoists of the two machineries, c) an agricultural tool that moves along the cable as the cable winds and unwinds around the hoists; and d) a telescopic arm attached to the agricultural tool and configured to extend the cable during movement of the agricultural tool along the cable.

A method of garment deformation based on Laplacian deformation of a human body, including the following steps: inputting polygonal mesh models of the human body and the garment; discretizing non-homogeneous mesh models of the human body and the garment inputted in the first step; clustering all the discretized mesh vertices, to reduce a number of vertices and to form a set of homogeneous discrete vertices; constructing Laplacian matrices of the human body and the garment; preprocessing and solving inverse matrices; editing by using the human body mesh as a control vertex, to drive a real-time smooth deformation of the garment mesh; and mapping a deformed and simplified mesh back to a mesh space of an original resolution to obtain deformed human body and garment mesh models.

The present invention provides a method of improving the phenomenon of the glomerular sclerosis and mononuclear leukocyte infiltration around renal tissues, and increasing the renal function by administering the probiotic bacterium of a Parabacteroides goldsteinii to a subject in need to inhibit the occurrence of chronic kidney disease. The Parabacteroides goldsteinii can also effectively modulate the gene expression level of MCP-1, IL-1β, COL3A, COL6A1, ACAA2, PPAR-γ, CPT1, and PGC-1α in kidney tissues to reduce kidney inflammation and renal fibrosis and enhance the mitochondria activity of kidney cells. Therefore, the Parabacteroides goldsteinii of the present invention can be utilized in pharmaceutical compositions for inhibiting or treating chronic kidney diseases.

Features of substrates are copper electroplated by a method which involves copper electroplating selectively deposited seed layers or seed layers of photoresist defined features with a copper electroplating composition containing select suppressor compounds and select leveler compounds which enable anisotropic plating. Optionally, the seed layers can be treated with an aqueous solution of sulfur containing accelerators prior to copper electroplating.

The present invention relates to a deodorant composition containing (a) a polyphenol compound or a plant extract containing a polyphenol compound, (b) a basic substance, and (c) a metal salt. The deodorant composition of the present invention is capable of providing a deodorizing effect in a short period of time when it is applied to a malodor source, is capable of providing an excellent deodorizing activity and is also excellent in the store stability.