Patent application number | Description | Published |
20100027817 | Controlled leakage omnidirectional electret condenser microphone element - An omnidirectional electret condenser microphone element with improved low frequency background ambient acoustical noise rejection is provided. The omnidirectional electret condenser microphone element includes a plurality of passageways in acoustic series that couple at least one acoustic aperture of the microphone element to an acoustic cavity formed within the microphone element. At least one of said plurality of passageways is of a predefined size that is determined to provide the desired response roll-off within a predefined frequency range. In at least one preferred configuration, the roll-off resulting from the plurality of passageways is greater than 2.0 dB between 300 and 100 Hz. In at least one alternate preferred configuration, the roll-off resulting from the plurality of passageways is greater than 3.0 dB between 300 and 100 Hz. | 02-04-2010 |
20100290661 | Transducer package with interior support frame - A surface mountable package for use with an audio transducer is provided. In addition to the audio transducer, the surface mountable package includes a substrate, a cover, and a transducer support frame mounted within, and attached to, the substrate and cover. The support frame includes one or more cavities that, in combination with the audio transducer, substrate and cover, define the front and rear acoustic cavity volumes. | 11-18-2010 |
20110038491 | Passive sound pressure level limiter - A passive sound pressure level (SPL) limiter is provided that can be used with audio sources of varying drive levels and headsets, earbuds, etc. of varying sensitivity. The SPL limiter includes a control circuit that includes a rectifier and, in most configurations, a step-up transformer. The SPL limiter also includes a limiting circuit that utilizes a transistor to shunt current from the audio source in proportion to a control signal output by the control circuit. The control circuit may further include a low pass filter, for example an RC filter, and one or more fast limit diode paths. The limiting circuit may further include a feedback network to increase the linear behavior of the limiting circuit. | 02-17-2011 |
20110158414 | Passive Sound Pressure Level Limiter with Balancing Circuit - A passive sound pressure level (SPL) limiter is provided that can be used with audio sources of varying drive levels and headphones or earphones of varying sensitivity. The SPL limiter includes a control circuit and left and right channel limiting circuits, each of which includes a pair of FETS. The SPL limiter may include a balancing circuit that separates the control signal output by the control circuit into left and right channel control signals. The SPL limiter may also include a microphone, for example integrated into an earpiece cable. | 06-30-2011 |
20120250897 | Dual Cell MEMS Assembly - A transducer assembly utilizing at least two MEMS transducers is provided, the transducer assembly preferably defining either an omnidirectional or directional microphone. In addition to at least first and second MEMS transducers, the assembly includes a signal processing circuit electrically connected to the MEMS transducers, a plurality of terminal pads electrically connected to the signal processing circuit, and a transducer enclosure housing the first and second MEMS transducers. The MEMS transducers may be electrically connected to the signal processing circuit using either wire bonds or a flip-chip design. The signal processing circuit may be comprised of either a discrete circuit or an integrated circuit. The first and second MEMS transducers may be electrically connected in series or in parallel to the signal processing circuit. The first and second MEMS transducers may be acoustically coupled in series or in parallel. | 10-04-2012 |
20130044899 | Dual Backplate Microphone - A dual backplate microphone is provided that utilizes either an electret condenser or a MEMS condenser configuration and in which an op-amp IC is electrically connected to both backplates and the conductive layer of the diaphragm. | 02-21-2013 |
Patent application number | Description | Published |
20100332284 | Internet Package Shipping Systems and Methods - Systems and methods for shipping a package from a package sender to an intended recipient, utilizing Internet communications to place shipping orders, request on demand package pickup, maintain and utilize pre-stored profile information, view shipping history, track orders, etc. A package sender with an Internet-accessible computer accesses an Internet site and associated shipping system operated by a shipping service provider. The package sender enters information required for shipping the package, including shipping options and methods for payment, and the shipment transaction is validated. If the transaction is validated, printer indicia are communicated to the customer's computer, which is enabled to locally print a prepaid label containing special machine-readable as well as human-readable indicia. The shipping service provider acquires the package by drop-off, standard pickup or on call pickup, scans the machine readable indicia, verifies other indicia of authenticity, and processes the package in accordance with information encoded on the label. | 12-30-2010 |
20130124402 | INTERNET PACKAGE SHIPPING SYSTEMS AND METHODS - Systems and methods for shipping a package from a package sender to an intended recipient, utilizing Internet communications to place shipping orders, request on demand package pickup, maintain and utilize pre-stored profile information, view shipping history, track orders, etc. A package sender with an Internet-accessible computer accesses an Internet site and associated shipping system operated by a shipping service provider. The package sender enters information required for shipping the package, including shipping options and methods for payment, and the shipment transaction is validated. If the transaction is validated, printer indicia are communicated to the customer's computer, which is enabled to locally print a prepaid label containing special machine-readable as well as human-readable indicia. The shipping service provider acquires the package by drop-off, standard pickup or on call pickup, scans the machine readable indicia, verifies other indicia of authenticity, and processes the package in accordance with information encoded on the label. | 05-16-2013 |
Patent application number | Description | Published |
20100140373 | High temperature seal assembly for optical sensor - A seal assembly for an optical sensor employed in a high temperature environment is disclosed which includes an elongated metal guide tube having a distal end portion defining an open distal end and an inner rear wall, a sapphire window disposed within the distal end portion of the metal guide tube, the sapphire window having a rear end surface abutting the inner rear wall of the distal end portion of the metal guide tube, and a platinum mounting sleeve for securing the sapphire window to the metal guide tube, the platinum mounting sleeve having one portion joined to the metal guide tube and another portion joined to the sapphire window. | 06-10-2010 |
20110239621 | Fiber optic microphones for active combustion control - Disclosed is a fuel injector for a gas turbine engine combustor that includes a fuel nozzle for injecting fuel into the gas turbine engine combustor and a fiber optic microphone operatively associated with the fuel nozzle for measuring acoustic pressure differentials within a combustion chamber of the gas turbine engine combustor. The fiber optic microphone includes a fiber bundle having at least one light transmitting fiber and one light receiving fiber; and a dynamic pressure-sensing diaphragm operatively spaced apart from a sensing end of the fiber bundle. The diaphragm has a reflective surface and is formed from a material capable of withstanding temperatures associated with flame exposure. The diaphragm is adapted and configured for deflecting in response to acoustic pressure changes within the combustion chamber. The fuel injector can further include a mechanism for measuring the temperature of the diaphragm, so as to account for changes in the material properties of the diaphragm caused by temperature changes in the combustion chamber. | 10-06-2011 |
20130247576 | APPARATUS, SYSTEM AND METHOD FOR OBSERVING COMBUSTOR FLAMES IN A GAS TURBINE ENGINE - A fuel injector for a gas turbine engine is disclosed which includes a nozzle body for issuing fuel and air into a combustor, and an on-axis optical probe located within the nozzle body for observing combustor flame radiation, wherein the optical probe includes a plurality of optical fiber bundles extending to a distal end of the probe, and a shaped lens is supported at the distal end of the probe to provide a multi-directional field of view of combustion characteristics and properties in an operating gas turbine engine combustor. | 09-26-2013 |
Patent application number | Description | Published |
20100240280 | Article of Clothing with Wicking Portion - Articles of clothing that incorporate fabrics or chemicals having wicking, antibacterial/antifungal and low coefficients of friction either overall or in specific areas of the apparel that will minimize the development of irritation, bacterial and fungal infections of the skin. The invention also includes methods for producing this wicking, antibacterial/antifungal and low coefficient of friction apparel. | 09-23-2010 |
20110303559 | CONVERTIBLE HANG TAG AND METHOD FOR USE THEREOF - I provide a hang tag, preferably used for a saleable item such as clothing, that is convertible into a storage container. The storage container can then be used to store the purchased item. In a method of use, a user can remove the hang tag from a recently purchased saleable item of clothing, and, through a series of folds and interlocking of panels, create the storage containers in which the user could place the item. | 12-15-2011 |
20130097764 | ARTICLE OF CLOTHING WITH WICKING PORTION - Articles of clothing that incorporate fabrics or chemicals having wicking, antibacterial/antifungal and low coefficients of friction either overall or in specific areas of the apparel that will minimize the development of irritation, bacterial and fungal infections of the skin. The invention also includes methods for producing this wicking, antibacterial/antifungal and low coefficient of friction apparel. | 04-25-2013 |
20130213831 | CONVERTABLE HANG TAG AND METHOD FOR USE THEREOF - I provide a hang tag, preferably used for a saleable item such as clothing, that is convertible into a storage container. The storage container can then be used to store the purchased item. In a method of use, a user can remove the hang tag from a recently purchased saleable item of clothing, and, through a series of folds and interlocking of panels, create the storage containers in which the user could place the item. | 08-22-2013 |
Patent application number | Description | Published |
20090146178 | PHOTODIODE - A photodiode in which increased sensitivity and speed are balanced. The photodiode includes: a semiconductor substrate; a plurality of active regions formed on the substrate by selective epitaxial growth; and a comb electrode provided for each of the plurality of active regions and in communication with each other to electrically connect the active regions together. | 06-11-2009 |
20090146239 | PHOTODIODE - A photodiode balanced in increased sensitivity and speed. The photodiode includes a semiconductor substrate, an active region formed on the semiconductor substrate, and a comb electrode connected to the active region. The comb electrode includes a plurality of electrode fingers, and each of the electrode fingers includes a transparent electrode contacting the active region, and an opaque electrode formed on the transparent electrode. Here, the width of the opaque electrode is set smaller than the width of the transparent electrode. | 06-11-2009 |
20150323819 | ELECTRO-OPTIC MODULATORS - Electro-optic modulators are disclosed. An electro-optic modulator includes an optical ring resonator, an optical waveguide, and a cavity of electro-optic material. The waveguide has a first portion positioned adjacent the resonator to create a first coupling region and a second portion positioned adjacent the resonator to create a second coupling region. The cavity of electro-optic material is embedded within the waveguide between the first portion and the second portion. A method of optical modulation includes the steps of receiving light into an optical waveguide, coupling a portion of the light from the waveguide into an optical ring resonator at a first coupling region between the waveguide and the resonator, transmitting the light remaining in the waveguide into a cavity of electro-optic material embedded within the waveguide, and transmitting the light from the cavity to a second coupling region between the waveguide and the resonator. | 11-12-2015 |
Patent application number | Description | Published |
20090015906 | EXTRINSIC GAIN LASER AND OPTICAL AMPLIFICATION DEVICE - An optical amplifier on a silicon platform includes a first doped device layer and a second doped device layer. A gain medium is positioned between the first and second doped device layers. The gain medium comprises extrinsic gain materials so as to substantially confine in the gain medium a light signal and allow the optical amplifier to be electrically or optically pumped. | 01-15-2009 |
20100012973 | DARK CURRENT REDUCTION FOR LARGE AREA PHOTODIODES - A method of fabricating a large area photodiode is provided. The method includes providing a substrate having a first contact layer formed thereon. Also, the method includes forming a dielectric layer on the first contact layer and patterning selective areas of the dielectric layer to form a plurality of dielectric windows. Each of the dielectric windows has an open region exposing the first contact layer. Furthermore, the method includes epitaxially growing photodiode material(s) in the dielectric windows, wherein each of the dielectric windows are individualized photodiode structures. | 01-21-2010 |
20100091358 | EXTRINSIC GAIN LASER AND OPTICAL AMPLIFICATION DEVICE - An optical amplifier on a silicon platform includes a first doped device layer and a second doped device layer. A gain medium is positioned between the first and second doped device layers. The gain medium comprises extrinsic gain materials so as to substantially confine in the gain medium a light signal and allow the optical amplifier to be electrically or optically pumped. | 04-15-2010 |
20100307579 | Pseudo-Periodic Structure for Use in Thin Film Solar Cells - A method of manufacturing a photovoltaic cell includes providing an active absorption layer, forming a pseudo-periodic grating adjacent to the active absorption layer, and forming a reflector adjacent to the pseudo-periodic grating. A photovoltaic cell includes an active absorption layer, a pseudo-periodic grating adjacent to the active absorption layer, and a reflector adjacent to the pseudo-periodic grating. | 12-09-2010 |
20110316018 | ENGINEERING EMISSION WAVELENGTHS IN LASER AND LIGHT EMITTING DEVICES - A light emitting device is provided that includes at least one first semiconductor material layers and at least one second semiconductor material layers. At least one near-direct band gap material layers are positioned between the at least one first semiconductor layers and the at least one second semiconductor material layers. The at least one first semiconductor layers and the at least one second material layers have a larger band gap than the at least one near-direct band gap material layers. The at least one near-direct band gap material layers have an energy difference between the direct and indirect band gaps of less than 0.5 eV. | 12-29-2011 |
20120025195 | Confined Lateral Growth of Crystalline Material - In a structure for crystalline material growth, there is provided a lower growth confinement layer and an upper growth confinement layer that is disposed above and vertically separated from the lower growth confinement layer. A lateral growth channel is provided between the upper and lower growth confinement layers, and is characterized by a height that is defined by the vertical separation between the upper and lower growth confinement layers. A growth seed is disposed at a site in the lateral growth channel for initiating crystalline material growth in the channel. A growth channel outlet is included for providing formed crystalline material from the growth channel. With this growth confinement structure, crystalline material can be grown from the growth seed to the lateral growth channel outlet. | 02-02-2012 |
20130243383 | Athermal Photonic Waveguide With Refractive Index Tuning - In a photonic waveguide, there is provided an undercladding layer and a waveguide core, having a cross-sectional height and width, that is disposed on the undercladding layer. The waveguide core comprises a waveguide core material having a thermo-optic coefficient. A refractive index tuning cladding layer is disposed on top of the waveguide core. The refractive index tuning cladding layer comprises a refractive index tuning cladding material having an adjustable refractive index and an absorption length at a refractive index tuning radiation wavelength. A thermo-optic coefficient compensation cladding layer is disposed on top of the refractive index tuning cladding layer. The thermo-optic coefficient compensation cladding layer comprises a thermo-optic coefficient compensation material having a thermo-optic coefficient that is of opposite sign to the thermo-optic coefficient of the waveguide core material. The thermo-optic coefficient compensation cladding layer provides at least partial compensation for the waveguide core thermo-optic coefficient. | 09-19-2013 |
20140090686 | METHODS AND APPARATUS FOR CONCENTRATING PHOTOVOLTAICS - Provided in one embodiment is an article, comprising: a substrate comprising silicon; and a plurality of solar cells disposed over the substrate, wherein at least one of the plurality of the solar cells comprises one of: (i) a first semiconductor layer disposed over the substrate, the first layer comprising at least one semiconductor material; and (ii) a first Ge-containing layer disposed over the substrate, the first layer comprising a Ge-containing material, and a second layer disposed over the first layer, the second layer comprising at least one semiconductor material. At least some of the solar cells may comprise semiconductor materials of different bandgap values. | 04-03-2014 |
20140254620 | High-Concentration Active Doping in Semiconductors and Semiconductor Devices Produced by Such Doping - In a method of forming a photonic device, a first silicon electrode is formed, and then a germanium active layer is formed on the first silicon electrode while including n-type dopant atoms in the germanium layer, during formation of the layer, to produce a background electrical dopant concentration that is greater than an intrinsic dopant concentration of germanium. A second silicon electrode is then formed on a surface of the germanium active layer. The formed germanium active layer is doped with additional dopant for supporting an electrically-pumped guided mode as a laser gain medium with an electrically-activated n-type electrical dopant concentration that is greater than the background dopant concentration to overcome electrical losses of the photonic device. | 09-11-2014 |
Patent application number | Description | Published |
20120303568 | DELIVERING RECOMMENDATIONS BASED ON USER CONTENT PROFILE - In embodiments of the present invention, a request may be received at a web service facility. The request may be received from a handheld device and may include at least one of: at least one of: content details viewed by a user, content lists viewed by the user, bookmarked content stored by the user, content that may be rated by the user, various locations of usage of the handheld device, and handheld device actions. After the request has been received, the web service facility may process the request by an algorithm. Upon processing the request, the web service facility may send a response to the handheld device, wherein the response comprises at least one of: recommendations and predictions. | 11-29-2012 |
20120303695 | DEVICE SPECIFIC WEB SERVICES - Methods and systems of the present invention may include receiving a request at a web service facility. The request may be received from a client application facility that may be communicatively coupled to a handheld device. The method may include processing the request at the web service facility. The processing may include checking if the received request is a repeat request or a new request. If the request is a new request, at least one of scaling a source image and resizing the source image may be performed. Thereafter, at least one of the scaled image and the resized image may be stored in a cache memory associated with the web service facility. The method may further include sending a response to the client application facility. The response may include at least one of a URL of the scaled image and a URL of the resized image. | 11-29-2012 |
20130282716 | DELIVERING RECOMMENDATIONS BASED ON USER CONTENT PROFILE - In embodiments of the present invention, a request may be received at a web service facility. The request may be received from a handheld device and may include at least one of: at least one of: content details viewed by a user, content lists viewed by the user, bookmarked content stored by the user, content that may be rated by the user, various locations of usage of the handheld device, and handheld device actions. After the request has been received, the web service facility may process the request by an algorithm. Upon processing the request, the web service facility may send a response to the handheld device, wherein the response comprises at least one of: recommendations and predictions. | 10-24-2013 |
Patent application number | Description | Published |
20090031379 | Method and system for providing a broadcast program and associated web content - There is provided a method for use by a processing device for providing a broadcast program and Web content associated with the broadcast program. According to one embodiment, the method includes selecting a broadcast channel and receiving a broadcast program on the broadcast channel. The broadcast program can be, for example, a movie or a television show. The method further includes determining a Web site associated with the broadcast channel. In one embodiment, the Web site can be a dynamic Web site hosted by a channel link server. The method further includes receiving Web content associated with the broadcast program from the Web site. In one embodiment, the Web content is synchronized with the broadcast program based on a program schedule. The method further includes providing the Web content and the broadcast program to an output display contemporaneously. | 01-29-2009 |
20110258656 | System and method for television application channel sync (TACS) - There is provided a system and method for providing television application channel sync (TACS). There is provided a method comprising determining a channel presently tuned from a plurality of tunable channels, applying a plurality of business rules to the channel to present, on a display, a list of selectable television applications from a plurality of television applications requiring access to a network, associating the channel to a selection of television applications from the list, and rendering the selection of television applications concurrently with the channel on the display while the channel is presently tuned. The business rules may be flexibly configured to prevent television applications from displaying unsuitable, unrelated or irrelevant content with channel video content, thus providing a unified and coherent presentation for viewers while preserving the intended messages of primary programming content providers and advertising partners. | 10-20-2011 |
20130205332 | Stream Messaging for Program Stream Automation - There is provided a content automation system and a method for use by the content automation system for issuing a content management message for use in a program stream. In one implementation, such a content automation system comprises a processor and a memory, and a stream messaging module residing in the memory. The stream messaging module is configured to issue the content management message by embedding a command sequence as metadata in a container data structure, and inserting the container data structure into the program stream. The command sequence authorizes a replacement of program stream content. | 08-08-2013 |
Patent application number | Description | Published |
20090231488 | System And Method For Dynamically Transmitting Network Alert System (NAS) Information From Television Network To Stations Using Information Embedded In An HDTV Signal - A system for dynamically transmitting network alert system (NAS) information from a television network to an affiliate station using information embedded in an HDTV signal includes a program data server configured to provide network alert system (NAS) data, a network video programming source configured to provide network video programming, a data inserter configured to insert the NAS data into vertical ancillary (VANC) space of a high definition television (HDTV) signal to develop a combined network video programming and NAS data signal, and a transmission facility configured to transmit the combined network video programming and NAS data signal. | 09-17-2009 |
20120117592 | System And Method For Dynamically Transmitting Network Alert System (NAS) Information From Television Network To Stations Using Information Embedded In An HDTV Signal - A system for dynamically transmitting network alert system (NAS) information from a television network to an affiliate station using information embedded in an HDTV signal includes a program data server configured to provide network alert system (NAS) data, a network video programming source configured to provide network video programming, a data inserter configured to insert the NAS data into vertical ancillary (VANC) space of a high definition television (HDTV) signal to develop a combined network video programming and NAS data signal, and a transmission facility configured to transmit the combined network video programming and NAS data signal. | 05-10-2012 |
20140259051 | AUTOMATIC CREATION OF FRAME ACCURATE PROGRAM/COMMERCIAL TRIGGERS FOR LIVE/AUTOMATED TELEVISION PROGRAMS - Systems, methods and computer program products to insert frame accurate triggers in media programs, by receiving indication that a first tally, of a plurality of tallies, is active, the first tally corresponding to a media program, identifying a type of the first tally, generating a trigger based on the type of the first tally, and inserting a message in the media program responsive to the trigger. | 09-11-2014 |
20140304757 | Content Orchestration For Assembly Of Customized Content Streams - There is provided a content orchestration system and a method for use by the content orchestration system to enable assembly of one or more customized content streams. In one implementation, such a content orchestration system includes a computing platform having a processor, and a content orchestration engine for execution by the processor. The content orchestration engine is configured to receive data describing multiple content sources capable of providing content for use in assembling a customized content stream. The content orchestration engine is also configured to identify customization guidelines corresponding to a destination of the customized content stream, and to determine instructions for assembling the customized content stream based on the data and the customization guidelines. | 10-09-2014 |
Patent application number | Description | Published |
20150125451 | COMPOSITIONS AND METHODS FOR BETA-GLUCAN IMMUNOTHERAPY - This disclosure describes, in one aspect, a composition that includes a β-glucan component and an antibody component that specifically binds to the β-glucan. In another aspect, this disclosure describes a method of increasing a subject's response to β-glucan immunotherapy. Generally, the method includes identifying the subject as a low binder of β-glucan and administering to the subject a composition that comprises a β-glucan moiety conjugated to the therapeutic antibody. In some cases, the therapeutic antibody can be an anti-tumor antibody. | 05-07-2015 |
20150125461 | BETA-GLUCAN IMMUNOTHERAPEUTIC METHODS - This disclosure describes, in one aspect, a method for identifying β-glucan binding to immune cells of a subject. Generally, the method includes obtaining a blood sample from the subject, the blood sample comprising immune cells, adding soluble β-glucan to at least a portion of the blood sample and incubating the mixture under conditions allowing the soluble β-glucan to bind to the immune cells, and detecting soluble β-glucan bound to the immune cells. In another aspect, this disclosure describes a method that generally includes identifying the subject as a low binder of β-glucan, and co-administering to the subject a soluble β-glucan and an antibody preparation capable of converting the subject from a low binder to a high binder. | 05-07-2015 |
Patent application number | Description | Published |
20090142468 | SHELF STABLE LIQUID WHITENER AND PROCESS OF MAKING THEREOF - A shelf-stable, liquid whitening composition having a whitening agent and a stabilizing system are disclosed. The stabilizing system includes a gum component, preferably of a mixture of two different gum, present in an amount sufficient to suspend the whitening agent in the liquid whitening composition and in an aqueous media to which the liquid whitening composition is added, an emulsifier in an amount sufficient to maintain emulsion stability in the liquid whitening composition and in the aqueous media, and a cellulose component, preferably of a blend of a microcrystalline cellulose and carboxymethylcellulose blend, in an amount sufficient to help maintain suspension and emulsion stability of the liquid whitening composition alone and in the aqueous media. The stabilizing system maintains the liquid whitener in a homogeneous state for at least about 9 months at ambient temperatures, and further maintains the whitening composition in suspension when added to the aqueous media. | 06-04-2009 |
20100323078 | SHELF STABLE LIQUID WHITENER AND PROCESS OF MAKING THEREOF - A shelf-stable, liquid whitening composition having a whitening agent and a stabilizing system are disclosed. The stabilizing system includes a gum component, preferably of a mixture of two different gum, present in an amount sufficient to suspend the whitening agent in the liquid whitening composition and in an aqueous media to which the liquid whitening composition is added, an emulsifier in an amount sufficient to maintain emulsion stability in the liquid whitening composition and in the aqueous media, and a cellulose component, preferably of a blend of a microcrystalline cellulose and carboxymethylcellulose blend, in an amount sufficient to help maintain suspension and emulsion stability of the liquid whitening composition alone and in the aqueous media. The stabilizing system maintains the liquid whitener in a homogeneous state for at least about 9 months at ambient temperatures, and further maintains the whitening composition in suspension when added to the aqueous media. | 12-23-2010 |
Patent application number | Description | Published |
20080296122 | QUICK RELEASE HAND BRAKE - A brake mechanism comprises a housing, a first handle, a first shaft mounted in the housing having at least one gear rotatably received thereon, a second gear rotatably mounted in the housing in operative engagement with the first shaft, a locking mechanism, and a clutch operatively disposed between the first handle and the second gear, where the clutch defined a recess therein. The locking mechanism comprises a second shaft mounted in the housing, a second handle rotationally fixed to the second shaft, a pawl rotatably received on the second shaft and in operative engagement with the first gear, and said pawl having a first portion in operative engagement with the first gear and a second portion operatively engaged with the clutch. The clutch is moveable between a first position in which the first shaft is rotationally coupled to the second gear and a second position in which the second gear rotates with respect to the first shaft and the pawl second portion is received in the clutch recess. | 12-04-2008 |
20100059320 | CHAIN LOCATOR - A brake mechanism having a chain locator comprises a chain coupled between a braking mechanism and a railway car brake system, a marker is releasably secured to the chain, and a sensor is coupled to the railway car proximate the chain for detecting the state of the railway car brake system. The chain is moveable between a first position in which the marker is not sensed by the sensor, and a second position in which the sensor detects the marker. | 03-11-2010 |
20100059327 | POWER SHEAVE - A power sheave comprising a first chain having a first end coupled to a brake mechanism, a second chain having a first end coupled to a railway car brake rigging, a wheel rotatably coupled to the railway car and operatively coupled to a second end of the first chain and a second end of the second chain, a sensor operatively coupled to the railway car proximate the wheel, and a spring mechanism operatively coupled to the wheel, the spring mechanism configured to bias the wheel in a first rotational direction. When the railway car brake mechanism is applied, the wheel rotates in a second rotational direction opposite the first rotational direction into a first position. When the railway car brake mechanism is released, the wheel rotates in the first rotational direction under the bias of the spring mechanism into a second position. The sensor is configured to detect when the wheel is in the second position. | 03-11-2010 |
20100062900 | REMOTE HAND BRAKE - A quick release brake mechanism has a housing, a first shaft mounted in the housing and at least one gear rotatably received thereon. A second gear is rotatably mounted in the housing in operative engagement with the first shaft. A clutch is operatively disposed between the first shaft and the second gear, and a locking mechanism is mounted in the housing in operative engagement with the first shaft at least one gear and the clutch. The clutch is moveable between a first position in which the first shaft is rotationally coupled to the first and the second gears, and a second position in which the second gear rotates with respect to the first shaft. A remotely operated quick release mechanism operatively coupled to the housing has a first end operatively coupled to a power source and an opposite second end operatively coupled to the clutch so as to move the clutch from the clutch first position into the clutch second position. | 03-11-2010 |
20120024402 | ONE-WAY CHECK VALVE - A railway car control valve comprises a brake pipe port, an auxiliary reservoir port, a main piston, intermediate the brake pipe port and the auxiliary reservoir port, configured to compare an air pressure supplied at the brake pipe port with an air pressure supplied at the auxiliary reservoir port and a one-way check valve positioned intermediate the brake pipe port and the auxiliary reservoir port. The one way check valve comprises a body having a first end, a second end, and a bore extending from the first end to the second end, an elongated insert defining an outer surface, the insert configured to reduce the rate of air flow through the body, and sleeve received on the insert outer surface. The insert is received in the body bore. One of the insert and the sleeve is configured to move between a first position that allows air to flow in a first direction from the brake pipe port to the auxiliary reservoir, and a second position that prevents air from flowing in a second direction from the auxiliary reservoir port to the brake pipe port. | 02-02-2012 |
Patent application number | Description | Published |
20080224566 | MULTILAYER CONDUCTIVE ELEMENTS - An article comprises first and second electrically responsive elements having a cutting plane which is perpendicular to an x-dimension for separating the elements. The conductive elements of the conductive layers are alternatingly exposed to one of the two opposing faces of the conductive element. | 09-18-2008 |
20090320998 | ARTICLES AND METHODS INCLUDING PATTERNED SUBSTRATES FORMED FROM DENSIFIED, ADHERED METAL POWDERS - In general the disclosure relates to manufacturing methods for producing conductive patterns on flexible substrates. For example, a layer of a metal powder composition is deposited onto an adhesive overlaying a substrate. Pressure is applied to the metal powder composition on the adhesive coated substrate web by a die having one or more projections, in order to reproduce a pattern on the substrate. The metal powder is compressed by the projections of the die, thereby densifying the powder and causing it to adhere to the adhesive in a reproduction of the die pattern. The metal powder does not adhere substantially in uncompressed regions, and may be removed. In this manner, a metal powder composition may be densified and adhered to a substrate forming a web of flexible circuit elements, for example, circuit elements such as antennas, resistors, capacitors, inductive coils, conduction pads and the like. | 12-31-2009 |
20120297933 | ATTACHMENT FOR MAKING UP OR BREAKING OUT PIPE - An attachment is described that is configured for attachment to an arm of a piece of heavy construction equipment. The attachment is configured to rotate a section of pipe during break out (i.e. disconnection or disassembly) from another section of pipe and/or make up (i.e. connection or assembly) with another section of pipe. The attachment is configured to break the joint or torque the joint to a predetermined torque value, unthread or thread pipe, and lift the pipe under the power of the heavy construction equipment. | 11-29-2012 |
20130283589 | ATTACHMENT FOR MAKING UP OR BREAKING OUT PIPE - An attachment is described that is configured for attachment to an arm of a piece of heavy construction equipment. The attachment is configured to rotate a section of pipe during break out (i.e. disconnection or disassembly) from another section of pipe and/or make up (i.e. connection or assembly) with another section of pipe. The attachment is configured to break the joint or torque the joint to a predetermined torque value, unthread or thread pipe, and lift the pipe under the power of the heavy construction equipment. | 10-31-2013 |
20140028038 | GRAB ARM HOUSING FOR GRAPPLE ATTACHMENT - A two-piece grab arm housing for a grapple mechanism useable on a grapple attachment is described. The grab arm housing includes a lower arm housing with grab arms mounted to the lower arm housing, and an upper arm housing mounted to the lower arm housing. The upper arm housing and the lower arm housing are movable relative to one another in an x-direction and are moveable together in a y-direction perpendicular to the x-direction. In addition, the upper arm housing includes an opening through which a main beam of the grapple attachment can extend. | 01-30-2014 |
20150082598 | ATTACHMENT FOR MAKING UP OR BREAKING OUT PIPE - An attachment is described that is configured for attachment to an arm of a piece of heavy construction equipment. The attachment is configured to rotate a section of pipe during break out (i.e. disconnection or disassembly) from another section of pipe and/or make up (i.e. connection or assembly) with another section of pipe. The attachment is configured to break the joint or torque the joint to a predetermined torque value, unthread or thread pipe, and lift the pipe under the power of the heavy construction equipment. | 03-26-2015 |
Patent application number | Description | Published |
20140231067 | BASE BEAM AND SELF-PROPELLED DERRICK RIG ASSEMBLY - Improvements to base beams and self-propelled derrick rigs are described. The base beam can have two or more stabilizer arms which can be deployed. The base beam is also designed to support the derrick rig. An optional counterweight assembly can be connected to the front of the rig. The self-propelled derrick rig can be easily and quickly mounted to the base beam, and when mounted, the assembly will be able to withstand high hook loads and wind loading without the danger of the rig coming off of its wheels or falling over. | 08-21-2014 |
20140231098 | METHODS OF SUPPORTING A SELF-PROPELLED DERRICK RIG - Improvements to base beams and self-propelled derrick rigs are described. The base beam can have two or more stabilizer arms which can be deployed. The base beam is also designed to support the derrick rig. An optional counterweight assembly can be connected to the front of the rig. The self-propelled derrick rig can be easily and quickly mounted to the base beam, and when mounted, the assembly will be able to withstand high hook loads and wind loading without the danger of the rig coming off of its wheels or falling over. | 08-21-2014 |
20140231609 | BASE BEAM FOR SUPPORTING A SELF-PROPELLED DERRICK RIG - Improvements to base beams and self-propelled derrick rigs are described. The base beam can have two or more stabilizer arms which can be deployed. The base beam is also designed to support the derrick rig. An optional counterweight assembly can be connected to the front of the rig. The self-propelled derrick rig can be easily and quickly mounted to the base beam, and when mounted, the assembly will be able to withstand high hook loads and wind loading without the danger of the rig coming off of its wheels or falling over. | 08-21-2014 |
20140232094 | COUNTERWEIGHT ASSEMBLY FOR A SELF-PROPELLED DERRICK RIG ASSEMBLY - Improvements to base beams and self-propelled derrick rigs are described. The base beam can have two or more stabilizer arms which can be deployed. The base beam is also designed to support the derrick rig. An optional counterweight assembly can be connected to the front of the rig. The self-propelled derrick rig can be easily and quickly mounted to the base beam, and when mounted, the assembly will be able to withstand high hook loads and wind loading without the danger of the rig coming off of its wheels or falling over. | 08-21-2014 |
Patent application number | Description | Published |
20110137992 | SHARING CALENDAR INFORMATION - Sharing calendar information may be provided. Calendar information may be shared with individuals that may or may not be associated with a local exchange server in order to coordinate schedules. A determination is conducted to decide whether a sender is authorized to send calendar information to another by examining registration rights. Next, if the registration rights are valid, input may be received from the sender associated with sending the calendar information to another using one or more entry points. Next, calendar information settings are received from the sender, which are used when sending the calendar information to another. Next, calendar information is published to the Internet based on the calendar information settings established by the sender, and provided to others for viewing. | 06-09-2011 |
20110314383 | SECURED AND FILTERED PERSONAL INFORMATION PUBLISHING - Selectively shared and filtered personal information collections are provided. Personal information collections include calendars, task lists, address books, and other collections of information that may be provided by personal information manager (PIM) software. Personal information collections published on a server may be limited on a user-by-user basis as to who may access the collections. Furthermore, collections may be automatically filtered based on a rolling window of dates, reducing file size and maintaining privacy of items outside the rolling window. | 12-22-2011 |
20140274402 | MATCHMAKING IN MULTIPLAYER GAMING - Embodiments that relate to systems and methods for grouping players into a multiplayer game session are provided. In one embodiment, a first match request for a multiplayer game session is received and includes one or more requested player attributes. A plurality of other match requests are received, with one being a second match request including one or more requested player attributes. The first and second match requests are matched based on the requested player attributes. A notification of the match is sent to a client device of the first requesting player, with the notification configured to be received while the client device runs a user session different from the multiplayer game session. The notification includes a selectable element configured to instantiate the multiplayer game session on the client device in place of a user session when the selectable element is selected. | 09-18-2014 |
Patent application number | Description | Published |
20100126081 | TRELLIS AND ACCENT BAND - A trellis system is disclosed wherein the trellis comprises a front tube, a back tube, and two end tubes joined together, a plurality of roof panels, each panel having a perimeter, wherein the perimeter of the panel is coupled to at least a back tube surface and a front tube surface; a plurality of cross member assemblies wherein the cross member assemblies assist in creating tension between the front tube and the back tube, and a plurality of fasteners coupling the front tube to the end tubes, the back tube to the end tubes, and the roof panels to at least the front tube and the back tube, wherein the fasteners are not visible when the trellis system is installed. The trellis system also includes accent bands. A plurality of turnbuckles allows for easy leveling of the trellis. | 05-27-2010 |
20110302871 | TRELLIS AND ACCENT BAND - A trellis system is disclosed wherein the trellis comprises a front tube, a back tube, and two end tubes joined together, a plurality of roof panels, each panel having a perimeter, wherein the perimeter of the panel is coupled to at least a back tube surface and a front tube surface a plurality of cross member assemblies wherein the cross member assemblies assist in creating tension between the front tube and the back tube, and a plurality of fasteners coupling the front tube to the end tubes, the back tube to the end tubes, and the roof panels to at least the front tube and the back tube, wherein the fasteners are not visible when the trellis system is installed. The trellis system also includes accent bands. A plurality of turnbuckles allows for easy leveling of the trellis. | 12-15-2011 |
20140196381 | TRELLIS AND ACCENT BAND - A trellis system is disclosed wherein the trellis comprises a front tube, a back tube, and two end tubes joined together, a plurality of roof panels, each panel having a perimeter, wherein the perimeter of the panel is coupled to at least a back tube surface and a front tube surface; a plurality of cross member assemblies wherein the cross member assemblies assist in creating tension between the front tube and the back tube, and a plurality of fasteners coupling the front tube to the end tubes, the back tube to the end tubes, and the roof panels to at least the front tube and the back tube, wherein the fasteners are not visible when the trellis system is installed. The trellis system also includes accent bands. A plurality of turnbuckles allows for easy leveling of the trellis. | 07-17-2014 |
Patent application number | Description | Published |
20100205261 | MANAGEMENT AND DELIVERY OF PROFILE DATA - Aspects of the invention relate to systems and methods for securely retaining profile data and the use of such data for the targeted delivery of content. In one embodiment, a unique profile that represents the user location and is keyed to profile attributes selected from both a first set of data collected from the user location and the second set of profile data collected from an external source, is generated. The key does not allow a third party to identify the end-user location or a user associated with the end-user location. Electronic content transmitted to end-user locations may be encoded such that it may only be accessed by an authorized user and/or on a specific electronic device at the user location. A graphical user interface may be utilized to allow a third-party to provide selection criteria for determining user locations to receive targeted content. Further aspects of the invention relate to an electronic device configured to present targeted content to a user at a user location. | 08-12-2010 |
20110138169 | Methods and Systems for Using In-Stream Data Within an On Demand Content Delivery Path - An on demand content delivery platform for delivering on demand digital assets includes a network transport composed of network elements. A content delivery path extends from an application server, through the network transport, to a client. During content delivery, at a network element, data is inserted into the content delivery path to produce a content stream containing inserted in-stream data. In one implementation, the content is conditioned in accordance with instructions present in the in-stream data. In another implementation, the in-stream data represents session information and is utilized for stateless recovery of session information. | 06-09-2011 |
20150058963 | MANAGEMENT AND DELIVERY OF PROFILE DATA - Aspects of the invention relate to systems and methods for securely retaining profile data and the use of such data for the targeted delivery of content. In one embodiment, a unique profile that represents the user location and is keyed to profile attributes selected from both a first set of data collected from the user location and the second set of profile data collected from an external source, is generated. The key does not allow a third party to identify the end-user location or a user associated with the end-user location. Electronic content transmitted to end-user locations may be encoded such that it may only be accessed by an authorized user and/or on a specific electronic device at the user location. A graphical user interface may be utilized to allow a third-party to provide selection criteria for determining user locations to receive targeted content. Further aspects of the invention relate to an electronic device configured to present targeted content to a user at a user location. | 02-26-2015 |