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104results about How to "Advantageously" patented technology

Liquid pump with axial thrust washer

A liquid pump, in particular a water pump, comprises a pump housing, which has a thrust bearing seat, a bearing bolt and a bearing mounted on the bearing bolt. In this case, a thrust washer is arranged between the thrust bearing seat of the pump housing and the bearing. Furthermore, a flexible washer is arranged between the thrust bearing seat and the thrust washer.
Owner:ROBERT BOSCH GMBH

Method and system for digital rendering over a network

Digital rendering over a network is described. Rendering resources associated with a project are stored in a project resource pool at a rendering service site, and for each rendering request received from a client site the project resource pool is compared to current rendering resources at the client site. A given rendering resource is uploaded from the client site to the rendering service only if the project resource pool does not contain the current version, thereby conserving bandwidth. In one embodiment, redundant generation of raw rendering resource files is avoided by only generating those raw rendering resource files not mated with generated rendering resource files. Reducing redundant generation of raw resources is also described, as well as statistically reducing the number of raw resource files required to be uploaded to the rendering service for multi-frame sessions.
Owner:DATACLOUD TECH LLC

Easy-opening closure for retortable container

A retortable container and an easy-opening closure for hermetic sealing of an open end thereof. The closure includes a metal end ring adapted to be double seamed to an open end of the retortable container, an intermediate area extending radially inward and defining an opening to an interior of the container, and a folded area folded into the interior of the container. The folded area extends radially outward from the opening and substantially parallel to at least an adjacent portion of the intermediate area. A first membrane patch overlaps and is bonded to an under side of the intermediate area of the end ring such that the first membrane patch prevents contamination of contents of the container by the metal end. A second membrane patch covers the opening and is bonded to an upper side of the first membrane patch. The bonds have predetermined shear and tensile force strengths sufficient to withstand shear and tensile forces created during retort processing of the container, while allowing easy-opening of the container by peeling the second membrane patch.
Owner:SONOCO DEV INC

Device authentication in a PKI

A method for establishing a link key between correspondents in a public key cryptographic scheme, one of the correspondents being an authenticating device and the other being an authenticated device. The method also provides a means for mutual authentication of the devices. The authenticating device may be a personalized device, such as a mobile phone, and the authenticated device may be a headset. The method for establishing the link key includes the step of introducing the first correspondent and the second correspondent within a predetermined distance, establishing a key agreement and implementing challenge-response routine for authentication. Advantageously, man-in-the middle attacks are minimized.
Owner:BLACKBERRY LTD

Method and apparatus for operating a vehicle

In a method for operating a vehicle, a vehicle guidance activity of a driver of the vehicle is monitored so that, based on the monitored vehicle guidance activity, driving parameters describing a driving style of the driver are generated and provided to a driver assistance system of the vehicle so that the driver's driving style is at least partly reproduced in the context of control of the vehicle by the driver assistance system.
Owner:ROBERT BOSCH GMBH

Rotary actuator

A rotary actuator has a synchronous motor and an internally meshing planetary reduction gear having a first shaft rotated by the synchronous motor, an outer gear mounted to said first shaft with an eccentric part so as to be eccentrically rotatable around said first shaft, an inner gear with which said outer gear meshes internally, and a second shaft connected to said outer gear with a transmission means that only transmits said outer gear rotation on its axis to the second shaft. The synchronous motor and the internally meshing planetary reduction gear are accommodated inside a housing, and the first shaft doubles as a rotor shaft of the synchronous motor. An incremental encoder provided along a rotary shaft of the synchronous motor detects the rotation angle of a rotor of the synchronous motor.
Owner:NIPPON SOKEN +1

Method for culturing stem cells

A three-dimensional microwell system that supports long term pluripotent cell culture and formation of homogeneous embryoid bodies (EBs) is described. Microwell-cultured pluripotent cells remain viable and undifferentiated for several weeks in culture and maintain undifferentiated replication when passaged to Matrigel®-coated, tissue culture-treated polystyrene dishes. Microwell-cultured pluripotent cells maintain pluripotency, differentiating to each of the three embryonic germ layers. Pluripotent cell aggregates released from microwells can be passaged for undifferentiated replication or differentiated to monodisperse EBs. The ability to constrain pluripotent cell growth in three dimensions advantageously provides for more efficient, reproducible culture of undifferentiated cells, high-throughput screening, and the ability to direct pluripotent cell differentiation by generating monodisperse EBs of a desired size and shape. Cardiomyocyte-rich EBs are obtained from pluripotent cells cultured in microwells of defined size and shape.
Owner:WISCONSIN ALUMNI RES FOUND

Method and apparatus for self-calibration and adaptive temperature compensation in GPS receivers

The invention provides a method and apparatus to optimally estimate and adaptively compensate the temperature-induced frequency drift of a crystal oscillator in a navigational signal receiver. A Read-Write memory encodes two tables, one for looking up frequency drift values versus temperature readings and another one for valid data confirmation on the first table. The initially empty look-up table is gradually populated with frequency drift values while the receiver computes the frequency drift along with its position. During initial start of the receiver or re-acquisition of satellite signals, the stored frequency drift value corresponding to the current temperature is used. If no valid frequency drift value is available, the frequency drift value is computed based on the existing frequency drift values in the table. This invention reduces the Time-To-First-Fix (TTFF) of the receiver and enables the receiver to self-calibrate, thus no additional factory calibration would be necessary.
Owner:CSR TECH HLDG

Method for evaluating measured values for identifying a material fatigue

In a method of evaluating measured values for recognizing defect conditions due to material fatigue on aircraft parts, strain sensors (6) are applied on the critical locations of an aircraft (1) and measured values of outputs of the strain sensors are detected at different loading conditions, amplified and stored through several measuring circuits. An evaluating apparatus (9) derives, signals or indicates a material fatigue by comparison of current measured values with previous measured values. The critical aircraft parts (1) are impinged on with prescribed loading conditions by loading elements (3). The strain effect caused thereby is detected by measuring circuits. The evaluating apparatus (9) forms, for at least each loading condition and each measuring circuit, an allocated reference value and a permissible limit value range. If current measured values exceed the limit value range, this represents a material fatigue manifestation.
Owner:HOTTINGER BRUEL & KJAER GMBH

Method for culturing stem cells

PendingUS20080026460A1AdvantageouslyCell differentiation profile of EBs can be controlledBioreactor/fermenter combinationsBiological substance pretreatmentsGerm layerMatrigel
A three-dimensional microwell system that supports long term embryonic stem cell (ESCs) culture and formation of homogeneous embryoid bodies (EBs) is described. Microwell-cultured ESCs remain viable and undifferentiated for several weeks in culture and maintain undifferentiated replication when passaged to Matrigel®-coated, tissue culture-treated polystyrene dishes. Microwell-cultured ESCs maintain pluripotency, differentiating to each of the three embryonic germ layers. ESC aggregates released from microwells can be passaged for undifferentiated replication or differentiated to monodisperse EBs. The ability to constrain ESC growth in three dimensions advantageously provides for more efficient, reproducible culture of undifferentiated cells, high-throughput screening, and the ability to direct ESC differentiation by generating monodisperse EBs of a desired size and shape.
Owner:WISCONSIN ALUMNI RES FOUND

Semiconductor device, related manufacturing method, and related electronic device

ActiveUS20150187928A1Effectively block electric currentPrecise functionTransistorSolid-state devicesSemiconductorElectron
A semiconductor device may include a first-type substrate. The semiconductor device may further include a second-type well configured to form a PN junction with the first-type substrate. The semiconductor device may further include a diode component configured to form a diode with the second-type well. The diode may be connected to the PN junction in a reverse series connection. The second-type may be N-type if the first-type is P-type, and wherein the second-type may be P-type if the first-type is N-type.
Owner:SEMICON MFG INT (SHANGHAI) CORP

Method for processing a satellite image and/or an aerial image

In a method for processing a satellite image and / or aerial image, unwanted objects are able to be removed from the satellite image and / or aerial image. Geographical positions of objects pictured in the satellite and / or aerial image are determined, at least one photo is taken at ground level at each and / or in the respective immediate vicinity of the geographical positions determined, and these photos taken at ground level are superimposed on the satellite image and / or aerial image.
Owner:VOLKSWAGEN AG

Process for producing dialklylnaphthalenes

A rational technical process for producing dialkylnaphthalenes from petroleum-derived starting materials which exist in abundance is established. The process for producing dialkylnaphthalenes contains the steps (1), (2), (3), and (4): (1) 1st step which is for catalytically hydrodealkylating a stock oil containing a substantial amount of naphthalene and / or alkylnapthalenes, separating a product oil form a product gas, and separating and recovering a fraction composed mainly of naphthalene and / or methylnaphthalene from the product oil; (2) 2nd step which is for catalytically alkylating or catalytically transalkylating the fraction, recovered in the 1st step, composed mainly of naphthalene and / or methylnaphthalene directly without pretreatment for purification, with an alkylating agent or transalkylating agent to prepare alkylnaphthalenes; (3) 3rd step which is for separating and recovering dialkylnaphthalenes from the alkylnaphthalenes obtained in the 2nd step; and (4) 4th step which is for returning at least a part of the residual fraction, after the separation and recovery of dialkylnaphthalenes in the 3rd step, as at least a part of the stock oil in the 1st step and / or at least part of the alkylating agent or transalkylating agent in the 2nd step to the corresponding step.
Owner:FUJI OIL CO LTD

Directional display apparatus

A switchable privacy display for an automotive vehicle comprises a spatial light modulator, a first switchable liquid crystal retarder and first passive retarder arranged between a first pair of polarisers and a second switchable liquid crystal retarder and second passive retarder arranged between a second pair of polarisers. A first switchable liquid crystal retarder comprises a two homeotropic alignment layers and a second switchable liquid crystal retarder comprises two homogeneous alignment layers. In a privacy mode of operation, on-axis light from the spatial light modulator is directed without loss to the passenger, whereas off-axis light has reduced luminance to reduce the visibility of the display to off-axis driver leaning towards the display. In a shared mode of operation, the liquid crystal layers are controlled so that off-axis luminance and reflectivity are unmodified.
Owner:REALD SPARK LLC

Filter system

ActiveUS7776122B2Easily exchangedEasily and reliably displacedCombination devicesDispersed particle filtrationEngineeringFilter system
The invention pertains to a filter system, particularly for cleaning the air of a switchgear cabinet to be ventilated, wherein a filter housing can be inserted into an insertion shaft in a first direction and is subjected to a motion perpendicular to the first inserting direction during the course of the inserting motion in order to reach the desired end position of the filter housing.
Owner:ADVA OPTICAL NETWORKING SE

Attachment system for cables, in particular for wind turbines

An attachment system for cables (7), in particular for wind turbines, has a base body (1, 3) securable to a support structure and forming cable bushings (5) with openings for cables (7). The openings can be closed by a cover (17) applying retaining forces to the cables (7). The cable bushings (5) on the base body (1, 3) are arranged at least over part of a ring, with an outside opening. The cover (17) has retaining bodies lockable to the base body (1, 3) for preliminary fixing of the cables (7) inserted into the cable bushings (5) and a tightening strap (17) encompassing the base body (1, 3) and applying retaining forces to the cables (7) via the retaining bodies.
Owner:HYDAC ACCESSORIES

Method and system for intelligent routing of an incoming call over a dual telecommunication network

Present invention refers to a method and a system for intelligent routing of an incoming call over a dual telecommunication network supporting both CS and PS connections, comprising: initiating, from a call router server, a CS call establishment connection; at roughly the same time, sending, a push message over the PS connection to a callee's mobile device; as result of receiving the push message, registering said callee's mobile device into the call router server; providing the call router server with a measure of quality of a PS connection; and in the event of receiving, at the call router server, an unreachable notification from the CS connection and the measure of quality is higher than a pre-established minimum value, routing the incoming call through the PS connection.
Owner:TELEFONICA DIGITAL ESPANA

Formable, porous, chemiluminescent reactant composition and device therefor

A formable, porous chemiluminescent reactant composition, device therefore, and a process for production thereof is disclosed. The fluidizable solid admixture of the instant invention may be cured to a more or less rigid form with or without the use of a mold. The cured solid is useful as a chemiluminescent reactant component and is useful in a variety of environments.
Owner:CYALUME TECH

Display device and manufacturing method thereof

A display device may include a first subpixel electrode; a first roof layer; a first liquid crystal layer disposed between the first subpixel electrode and the first roof layer; and a first support member overlapping a first end portion of the first roof layer in a first direction. The display device may further include a second subpixel electrode immediately neighboring the first subpixel electrode; a second roof layer; a second liquid crystal layer disposed between the second subpixel electrode and the second roof layer; and a second support member overlapping a first end portion of the second roof layer in the first direction. The first end portion of the first roof layer and the first end portion of the second roof layer may be disposed between a second end portion of the first roof layer and a second end portion of the second roof layer.
Owner:SAMSUNG DISPLAY CO LTD

Method and system for digital rendering over a network

A method, system, computer program product, and protocol for digital rendering over a network is described. Rendering resources associated with a project are stored in a project resource pool at a rendering service site, and for each rendering request received from a client site the project resource pool is compared to current rendering resources at the client site. A given rendering resource is uploaded from the client site to the rendering service only if the project resource pool does not contain the current version, thereby conserving bandwidth. In accordance with a preferred embodiment, redundant generation of raw rendering resource files is avoided by only generating those raw rendering resource files not mated with generated rendering resource files. Methods for reducing redundant generation of raw resources are also described, as well as methods for statistically reducing the number of raw resource files required to be uploaded to the rendering service for multi-frame sessions. The preferred embodiments are particularly advantageous for remote rendering services at a different site from the client and connected across the Internet or a Wide Area Network, but may also be applied where the rendering service is co-located with the client site and connected thereto by a Local Area Network (LAN).
Owner:DATACLOUD TECH LLC

Mobile radio communications device and method of transferring between networks therefor

The present invention provides for a method of transferring operation of a mobile radio communication device from a first network to a second network, while connected to the said first network, and including the steps of identifying cells of the said second network, comparing signal power level of the identified cells with a threshold level and connecting to a cell of the second network identified as having a signal power level above the said threshold level such that that passage can be transferred from, for example, a 3G network to a 2G network can be achieved without requiring the 3G network to monitor the 2G network prior to such handover.
Owner:NEC CORP

Liquid pump with axial thrust washer

A liquid pump, in particular a water pump, comprises a pump housing, which has a thrust bearing seat, a bearing bolt and a bearing mounted on the bearing bolt. In this case, a thrust washer is arranged between the thrust bearing seat of the pump housing and the bearing. Furthermore, a flexible washer is arranged between the thrust bearing seat and the thrust washer.
Owner:ROBERT BOSCH GMBH

Cutting tool for rotating and drilling into solid blocks

The invention relates to a cutting tool for rotating and drilling into solid blocks, comprising a drill shank (1) and a cutting head (2) on one end. The cutting head (2) has a straight, front-face cutting edge (4) extending approximately crosswise in relation to the drill axis (3). The cutting head (2) also comprises a section (8) protruding from the shank of the drill (1) at a height (h) ranging from at least 5% to a maximum of 40% of the diameter (d) of the drill and at a width (b) ranging from at least 5% to a maximum of 40% of the diameter (d) of the drill. The section (8) comprises a straight, lateral cutting edge (5) which merges into a straight, rear-sided cutting edge (7) extending in an approximately parallel manner in relation to the front-faced cutting edge (4).
Owner:CERATIZIT AUSTRIA GES

Apparatus and method for equalizing received signals

An apparatus for equalizing input signals including high and low frequency component signals received at an locus includes: (a) a first signal amplifying circuit coupled with the input locus, blocking the low frequency component signals and amplifying the high frequency component signals by a first gain to present a first amplified signal; the first gain is established by a relationship between at least two resistance elements in the first signal amplifying circuit; (b) a second signal amplifying circuit coupled with the input locus amplifying the input signal by a second gain to present a second amplified signal; and (c) a combining circuit combining the first amplified signal and the second amplified signal to present an output signal representative of the input signal at an output locus.
Owner:TEXAS INSTR INC
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