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32results about How to "Robust in use" patented technology

Ranging and registering cable modems under attenuated transmission conditions

A cable modem communication system includes a plurality of Cable Modems (CMs), a CM network segment, and a Cable Modem Termination System (CMTS). The CMTS segregates the plurality of CMs into a first group of CMs with which standard registering and ranging operations are performed and a second group of CMs with which attenuated transmission registering and ranging operations are performed. Each CM of the first group of CMs operable to perform registering and ranging operations by transmitting a ranging burst of a first format. Each CM of the second group of CMs operable to perform registering and ranging operations by transmitting a ranging burst of a second format that differs from the ranging burst of the first format. The CMTS may include a rake receiver that receives and demodulates a plurality of multi-path copies of the ranging burst of the second format.
Owner:AVAGO TECH INT SALES PTE LTD

Roulette wheel winning number detection system

Disclosed is a detection system for detecting a winning number in a roulette game played on a roulette wheel having pockets for receiving a ball and having colored pocket number regions corresponding to the respective pockets, including a video camera for generating a video image of the roulette wheel including at least one colored pocket number region and a corresponding pocket. The video data at an array of points in a first specified area of the color video image corresponding to a region through which the color pocket number region will pass are sampled when the cylinder of the roulette wheel is spun. The identity of the colored pocket number regions are determined from the sampled video data provided by the array of points. The video data is also sampled at a plurality of points in a second specified area in which the ball can be expected to be when in the pocket corresponding to the identified colored pocket number region. Whether or not the ball is in the pocket is determined using the sampled video data provided by the plurality of points and the identity of the identified colored pocket numbered region is output as the winning number if the ball is determined to be in the corresponding pocket.
Owner:TECHN CASINO SERVICES LTD

Silane-containing adhesion promoter composition and sealants, adhesives and coatings containing same

An adhesion promoter composition which is advantageously employed to improve the bonding of sealants / adhesives / coatings such as moisture-curable silylated polymers on various substrates such as wet or dry concrete.
Owner:MOMENTIVE PERFORMANCE MATERIALS INC

Modulated excitation fluorescense analysis

Fluorescence, spectroscopy is used to analyze small numbers of molecules that are present in a relatively small detection volume or zone. Information regarding physical and chemical properties of these molecules is determined by rapidly modulating the wavelength, intensity and / or polarization of laser energy to excite fluorophores that are attached either to the molecule of interest or a molecule that interacts with the molecule of interest. The emission profile of the fluorophores is used to determine useful information about the labeled and / or non-labeled molecules including molecular interactions between th molecules.
Owner:RGT UNIV OF CALIFORNIA

High speed transmission system

A high speed transmission system includes at least one transmitter; a buffer circuit for assembling into a data packet in parallel a number of sample conversion words from said transmitter; a marker circuit for adding a marker word to said data packet for framing said data packet; and a serializer circuit for serializing said data packet either before or after said marker word is added, with an embedded clock for transmission.
Owner:ANALOG DEVICES INC

Roulette wheel winning number detection system

Disclosed is a detection system for detecting a winning number in a roulette game played on a roulette wheel having pockets for receiving a ball and having colored pocket number regions corresponding to the respective pockets, including a video camera for generating a video image of the roulette wheel including at least one colored pocket number region and a corresponding pocket. The video data at an array of points in a first specified area of the color video image corresponding to a region through which the color pocket number region will pass are sampled when the cylinder of the roulette wheel is spun. The identity of the colored pocket number regions are determined from the sampled video data provided by the array of points. The video data is also sampled at a plurality of points in a second specified area in which the ball can be expected to be when in the pocket corresponding to the identified colored pocket number region. Whether or not the ball is in the pocket is determined using the sampled video data provided by the plurality of points and the identity of the identified colored pocket numbered region is output as the winning number if the ball is determined to be in the corresponding pocket.
Owner:TECHN CASINO SERVICES LTD

Retroreflecting Elongated Metal Wire Product

A retroreflective metal wire product (100) is described having a first coating (120) covering the metallic wires (110) wherein retroreflective beads (130) are partly embedded and a protective coating (150) covering said beads (130) and first coating (120). The metal wire product (100) can be made from a metallic strand (102) or wire, the metal being stainless steel, or low carbon steel or high carbon steel. The retroreflective metal wire product can be used for diverse appliances such as spoke wire, signalisation means, bookbinding wire to name just a few.
Owner:NV BEKAERT SA

Thermal interface material

There is provided a thermal interface material, TIM, a thermal interface application comprising such a TIM, and corresponding methods for providing the material and the thermal interface. The TIM comprises a TIM layer in which an activable shrinkage material is distributed, such that upon activation of the shrinkage material the thickness of the TIM layer is increased. In the thermal interface application, where the TIM (400) is arranged between a heat generating component (20) and a heat conducting element (30), the increase in thickness of the TIM layer is utilized to increase the contact pressure on mating surfaces. The TIM is sandwiched between the heat generating component and the heat conducting element before the activation of the shrinkage material, and the distance (h) between the heat generating component and the heat conducting element is restricted such upon activation of the shrinkage material, the restricted maximum height (h) between the heat generating component and the heat conducting element in combination with the TIM increasing the thickness of the TIM layer, the contact pressure on the mating surfaces is increased.
Owner:KONINKLIJKE PHILIPS ELECTRONICS NV

Techniques for applying policies for real time collaboration

When a communication is received for a user, an appropriate policy can be determined and applied to the communication. For example, a policy can be applied if the user is not present at the appropriate client. A policy can be applied based upon information for the communication, and can include one or more conditions and one or more actions. Depending on the conditions that are satisfied, at least one action is determined and executed for the communication.
Owner:ORACLE INT CORP

Microscope

The invention relates to a microscope comprising at least one first and second light sources, a first light-guiding fiber connected to the first light source and a second light-guiding fiber connected to the second light source, wherein the light emitted by corresponding light source is injectable into the connected light-guiding fiber. The inventive microscope also comprises an objective lens disposed in the illumination beam path and is characterized in that a fiber multiplexer connected to the first and second light-guiding fibers, receiving the light from the light source and selectively allowing the light from the first or second light source to pass is disposed in the illumination beam path.
Owner:LEICA MICROSYSTEMS CMS GMBH

Method and system for motion compensation in a temporal sequence of images

A method and system for performing motion compensation in a temporal sequence of images include performing a conjugate gradient maximization of a similarity measure between two images, based on the local cross-correlation of corresponding regions to obtain a displacement field for warping one of the images. The non-singularity of the deformation is ensured by utilizing a composition of regularized gradients of the similarity measure when building the solution.
Owner:SIEMENS HEALTHCARE GMBH

Telescope

A telescope has a joint for universally bearing an optical assembly in relation to a housing. The joint is designed as an elastic spring joint.
Owner:CARL ZEISS SPORTS OPTICS +1

Silane-containing adhesion promoter composition and sealants, adhesives and coatings containing same

An adhesion promoter composition which comprises an oligomer of a functional alkoxysilane and a specific alkyl alkoxy silane is advantageously employed to improve the bonding of sealants / adhesives / coatings such as moisture curable silylated polymers on various substrates such as wet or dry concrete. In a preferred embodiment the adhesion promoter contains an octyltrialkoxysilane and an oligomer prepared from an epoxy or polyethylene oxide functional alkoxysilane.
Owner:MOMENTIVE PERFORMANCE MATERIALS INC

Circuit and method for limiting subthreshold leakage

Disclosed are circuits and methods that prevent failure modes in related circuits. The circuit processes a pulse for use with a related circuit. The circuit comprises a timer and one or more logic gates. The timer produces an output in a given state if the duration of the pulse reaches a predetermined amount of time. The predetermined amount of time is related to a parameter of the related circuit. The one or more logic gates have an output that is the same as the pulse unless and until the output of the timer is in the given state, at which time, the output of the one or more logic gates is forced to a non-pulsed state. Preferably, the parameter is a subthreshold leakage rate across an FET. The method is used with a circuit in which leakage can occur at a first rate. The method comprises the step of sensing a condition that prompts leakage to occur in the circuit. In response to the sensing step, the method produces a related leakage at a faster rate than the first rate. The method disables the condition if the related leakage reaches a predetermined level. Preferably, the condition is a pulse.
Owner:HEWLETT PACKARD DEV CO LP

Sensor for measuring the surface of an object

The invention relates to a sensor for measuring the surface of an object, having a contrasting unit (3) for projecting a pattern onto the surface of the object, and having a camera (4) for recording of the pattern projected onto the surface of the object, in which the contrasting unit (3) has an LED projector (5). To achieve high precision and great robustness, the camera (4) and the LED projector (5) are located in the longitudinal direction. In addition, respective deflecting mirrors (8, 11) are assigned to the camera (4) and the LED projector (5) and are located on opposite ends, in the longitudinal direction of the sensor (1), of the housing (2) of the sensor (1).
Owner:ISRA VISION SYST AG

Cutting tool

A cutting tool comprises a tool body having a first end and a second end, and a longitudinal axis extending between the first end and the second end. The first end comprises two or more cutting portions, with each of the cutting portions comprising a cutting edge and a flank surface.Each cutting edge extends radially outwardly from a centre region of the first end to a perimetral edge of the first end, with the cutting edge being angled relative to the longitudinal axis. Each flank surface extends circumferentially from the cutting edge.Each of at least two of the two or more flank surfaces comprises an abrasive portion extending over at least a part of the respective flank surface and each abrasive portion comprises a plurality of abrasive features.
Owner:ROLLS ROYCE PLC

Method for operating an at least generator-operable electric motor and means for the implementation thereof

A method for controlling a multi-phase electric machine, whose phase terminals in an active bridge rectifier are respectively connected, via controllable first current valves, to a first DC voltage terminal and via second current valves to a second DC voltage terminal. The method includes switching on the first current valves when an output voltage between the first DC voltage terminal and the second DC voltage terminal has exceeded an upper threshold value at an exceedance point in time, and shutting off the first current valves again only once the output voltage has subsequently fallen below a lower threshold value at a shortfall point in time. The first current valves are shut off again after the shortfall point in time individually, and each only when a respective indication value, which characterizes a current flow in the phase terminal associated with the respective current valve, exhibits a predetermined property.
Owner:SEG AUTOMOTIVE GERMANY GMBH

Air flow control device for an engine block in a motor vehicle

A device for controlling an air flow in a motor vehicle compartment. The device includes: a frame defining an opening; a plurality of slats extending across the frame, arranged above one another; and an actuator connected to each of the slats by a respective fastener. Each slat extends in a respective air deflection plane, and is movable via the actuator, between: a closed position, in which the slats cooperate with one another to block the passage of the air through the opening, and an open position, in which the slats allow the air to flow through the opening, the deflection planes of the slats intersecting upstream from the frame. Each fastener is mounted rotatably only on the actuator, around a respective actuating axis.
Owner:FLEX N GATE GERMANY GMBH

Cutting tool

A cutting tool comprises a tool body having a first end and a second end, and a longitudinal axis extending between the first end and the second end. The first end comprises two or more cutting portions, with each of the cutting portions comprising a cutting edge and a flank surface.Each cutting edge extends radially outwardly from a centre region of the first end to a perimetral edge of the first end, with the cutting edge being angled relative to the longitudinal axis. Each flank surface extends circumferentially from the cutting edge.Each of at least two of the two or more flank surfaces comprises an abrasive portion extending over at least a part of the respective flank surface and each abrasive portion comprises a plurality of abrasive features.
Owner:ROLLS ROYCE PLC

Carrying device for receiving goods

ActiveUS20190241366A1Robust in useImprove a carrying device for receiving goodsConveyorsManual conveyance devicesEngineeringMechanical engineering
The invention relates to a carrying device for receiving goods, which comprises a carrying wall, having a front wall and a rear wall, and a closing device, having at least one closing means for releasably connecting the front wall to the rear wall in a closed state. The carrying wall is here arrangeable between the closed state and an open state, wherein in the closed state, it delimits a carrying volume for receiving the goods at least partially to the front, bottom and rear, and wherein in the open state, it opens up the carrying volume in the downward direction. The at least one closing means is arrangeable, in the open state, at a spacing from the carrying wall.
Owner:DURKOPP FORDERTECHN

Depth disambiguation of interventional instruments from a single x-ray projection image and its calibration

InactiveUS20120190972A1Robust in useFacilitate navigation and site mappingImage enhancementImage analysisX ray imageLight source
X-ray images are projective, meaning that the 3D geometry is flattened along projection lines going from the source to the detector. In particular procedures, such as mapping or ablation, the interventional instrument lies on the wall of the organ. Using a 3D segmentation of this organ registered to the x-ray, the instrument necessarily lies on the intersection of this surface with its projection line. The line and the surface typically intersect with a segmentation surface at a discrete number of points (typically 2 for shapes such as the anterior of the LA). One then has just to disambiguate between these different possible locations to determine the exact location of the instrument. In this invention, we propose to use the apparent width of the instrument measured in x-ray images to accomplish this task.
Owner:KONINKLIJKE PHILIPS ELECTRONICS NV

Cooling element for use in a cooling device of a closed-circuit respirator

A cooling element (100) for use within a cooling device (600) of a closed-circuit respirator (690), includes a plate shaped cooling element housings (110, 120), each with a respective liquid-tight closure (112, 122) filled or to be filled with a coolant (211). The cooling element housings (110, 120) each have a plate outer wall (114, 124) and a plate inner wall (116, 126) arched in the direction of the plate outer wall, which form, together with additional side walls (115, 125), cooling element volumes (118, 128) for the coolant. The plate shape cooling housings can be fastened or are fastened to each other such that the one plate inner wall and another plate inner wall are located opposite each other and are arched away from one another.
Owner:DRAGER SAFETY
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