Abstract: A secret key registration system which registers a secret key in a portable key device and vehicle. A first transformation equation is stored in a writer and the vehicle. A second transformation equation is stored in the portable key device and the vehicle. The writer transmits a registration code to the portable key device and generates intermediate data with the first transformation equation of the writer. The intermediate data is transmitted to the portable key device, which generates the secret key from the intermediate data with the second transformation equation. The portable key device transmits the registration code to the vehicle. The vehicle generates intermediate data from the registration code with the first transformation equation of the vehicle, and then generates the secret key from the intermediate data with the second transformation equation.

Abstract: A communication apparatus, a method, and a tangible machine-readable medium thereof for processing ranging interference of an orthogonal frequency division multiplexing (OFDM) signal. The communication apparatus comprises a receiving unit, a processing unit, and a mask generating unit. The receiving unit receives the OFDM signal having a plurality of OFDM symbols. The processing unit estimates a delay value and an energy value of at least one ranging code according to the OFDM symbols. The mask generating unit generates a mask function according to the delay value and the energy value. Finally, the processing unit synthesizes the ranging interference in the OFDM signal and removes it according to the mask function.

Abstract: Systems for exchanging encrypted data communications between devices. A system can comprise a first device and a second device. The first device can comprise a first sensor adapted to create a first data profile based at least in part on a sensed condition, and a first transceiver integrated with the first sensor and adapted to generate a first cryptographic key from the first data profile. The second device can comprise a second sensor adapted to create a second data profile based at least in part on the sensed condition, the second data profile being substantially similar to the first data profile, and a second transceiver integrated with the second sensor and adapted to generate a second cryptographic key from the second data profile, the first and second cryptographic keys comprising a set of identical cryptographic keys.

Abstract: Retractable banner stands each comprises a base including a housing containing an extendable and retractable banner, the housing having a slot through which the banner is extended and retracted. The base includes sockets for receiving vertical poles for attachment of accessories. Such accessories can include banner support structure for an additional banner to be positioned intermediate two of said retractable banner stands whereby a three banner interconnected display may be provided with each of the banners visually separated. Such a display is highly suitable for a backwall for a tradeshow display area. Further accessories include shelves, literature holders, lighting, and electronic display screens. The base may include a housing with a pair of floor engaging saddles, each saddle with a pair of feet portions extending forwardly and rearwardly from the housing on two ends of the housing, the feet having the sockets for receiving said vertical poles.

Abstract: A method for guaranteeing the security of critical data, which is used in a terminal including a secured chip and includes the steps of: activating the secured chip by the terminal platform to receive cryptograph A of said critical data; parsing internally by the secured chip the cryptograph A with a preset key A to generate a plaintext, then encrypting said plaintext with a preset key B to generate cryptograph B, and returning the cryptograph B to the terminal platform. Since cryptograph conversion is performed inside the secured chip, and the process of converting the cryptograph A to the cryptograph B is completed inside the secured chip as a one-shot action, the secured chip cannot be eavesdropped upon or stolen by any vicious software, and thus the critical data is guaranteed to be always in a cryptograph status from the secured input device to the remote server, which ensures the security of the critical data.

Abstract: A control-holding device to be mounted so as to selectively engage the end of a twist-grip control and hold it still at the discretion of the user, the device including an interchangeable mounting means that may be specific to the machine to which it is attached, a stationary element connected to the machine through the mounting means, a moving element which is manipulated to allow or disallow engagement with the twist-grip, an elastic or propulsive element that presses the moving element to engage the twist-grip when the moving element is manipulated in the prescribed way, and a standard means to mount accessories onto the outboard side of the mechanism.

Abstract: A jack plate for vertically raising and lowering an outboard motor mounted on a boat. The jack plate comprises a motor lift and a jack plate mounting assembly. The jack plate mounting assembly has a transom plate and a pair of spacing brackets with jack plate rails. The motor lift has a pair of bearings that are interlocked to a lift plate. The motor lift is slidably situated within the jack plate rails. Complementary geometries of the outer side edges of the lift plate and inner edges of channels in the bearings, as well as the spacing between the jack plate rails, provide a pressure fit that secures the lift plate between the bearings once the bearings are inserted into the jack plate rails.

Abstract: In a blower, an engine is carried on the back, and a blower portion having a fan is held through a holding member by hand. One end of a flexible shaft, is connected to an output shaft of the engine and the other end of which is connected to a rotary shaft of the fan. The flexible shaft has a flexible outer tube for connecting a casing of the engine with a housing of the fan, and a rotary shaft formed of a helical coil rounded helically around the axial line of the outer tube and extending axially in the outer tube, one end of the rotary shaft being connected to the output shaft of the engine and the other end of the rotary shaft of the flexible shaft being connected to the rotary shaft of the fan. The rotary shaft of the flexible shaft is connected to the rotary shaft of the fan through a power transmitting direction varying device.

Abstract: An apparatus and method for picking up, transporting and depositing microscopic samples. Such an apparatus includes at least one interchangeable adhesive body and a gripping tool for picking up, transporting and depositing the adhesive body, the adhesive body having at least one outwardly curved surface which is at least partially adhesive with respect to the sample. In this method, a gripping tool picks up an adhesive body having an at least partially outwardly curved surface which is at least partially adhesive with respect to the sample. The gripping tool then guides the adhesive body to above the sample. The at least partially curved surface of the adhesive body is then brought into contact with the sample, the sample adheres to the surface of the adhesive body when this is being removed from the sample location, and is finally deposited at the depositing location.

Abstract: Devices and methods of use identification, treatment, and/or management of heart failure and/or associated conditions. Methods may include providing a baroreflex therapy system, providing an implantable measurement device proximate a blood vessel of a patient, the implantable measurement device including a plurality of electrodes, determining an impedance of the blood vessel with the implantable measurement device over a time period of at least one cardiac cycle, generating at least one signal representative of a pressure waveform based on the impedance, activating, deactivating or otherwise modulating the baroreflex therapy system to deliver a therapy to treat heart failure based at least in part on the at least one signal representative of the pressure waveform.

Abstract: A collapsible tradeshow display includes curved end panels that provide for easier attachment and eliminate the possibility of dramatic disengagement of the panel from the display. Each end panel has a generally planar body comprised of a resilient material having a tendency to return to a generally flat configuration when in a curved configuration. A pair of side margins extend along opposing vertical sides of the body, each having a bridge portion attached thereto. A connecting means can connect the bridge portions to retain the panel in the curved configuration.

Abstract: Various embodiments of the present invention disclose a method for Business Intelligence (BI) metrics on unstructured data. Unstructured data is collected from numerous data sources that include unstructured data as ingested data. The ingested data is indexed and represents hyperlink and extracted data and metadata for each document. Thereafter, the ingested data is automatically classified into one or more relevance classes. Further, numerous analytics are performed on the classified data to generate business intelligence metrics that may be presented on an access device operated by a user.

Abstract: A tube pump rotor including a rotor element, a plurality of first swing portions supported pivotally at their base end portions by the rotor element, second arm-shaped swing portions supported pivotally at their base end portions individually by the first swing portions, rollers supported rotatably by the individual free ends of the second swing portions, and buffer members made to confront the side faces of the second swing portions so that the rollers may be individually directed radially outward of the rotor.

Abstract: A light emitting diode device is provided. The light emitting diode device comprises a composite substrate and a light emitting diode disposed on the composite substrate. The composite substrate comprises a first carbon fiber composite layer which is able to conduct heat rapidly in the direction of carbon fiber, such that the heat generated from the light emitting diode module can be dissipated rapidly.

Abstract: The invention relates to a container filling machine including at least one filling spout, and a cleaning device including a stationary collecting member with a passage opening, a sealing member that can be displaced between a retracted position and a service position in which said sealing member is capable of tightly sealing the passage opening of the collecting member for carrying out cleaning operations, and displacement means capable of displacing the sealing member from the retracted position to the service position thereof through at least one downward vertical translation displacement parallely to the longitudinal axis of the filling spout, followed by a horizontal displacement, perpendicularly to the longitudinal axis of the filling spout, such that the sealing member is substantially centered along the longitudinal axis of the filling spout.

Abstract: A device and method for defrosting a defibrillation electrode are provided. This includes an automated external defibrillator that is capable of defrosting one or more frozen electrodes. The device is includes a portable housing containing a battery powered energy source and a controller as well as at least a pair of electrodes which are operably coupled to the housing. The electrodes are designed for attachment to the chest of a patient in need of resuscitation and contain a conductive interface medium that has temperature dependent properties. A controller is configured to selectively heat the conductive interface medium by applying limited electrical impulses and raise the electrode temperature to a desired temperature range.