Patent application number | Description | Published |
20080286660 | DAMASCENE RETICLE AND METHOD OF MANUFACTURE THEREOF - A method for manufacturing an optical projection reticle employs a damascene process. First feature recesses are etched into a projection reticle mask plate which is transmissive or transparent. Then feature recesses are tilled with a radiation transmissivity modifying material comprising a partially transmissive material and/or a radiation absorber for absorbing actinic radiation. Sacrificial materials may be added to the recess temporarily prior to filling the recess to provide gaps juxtaposed with the material filling the recess. Thereafter, the sacrificial materials are removed. Then the projection mask is planarized leaving feature recesses filled with transmissivity modifying material, and any gaps desired. The projection mask is planarized while retained in a fixture holding it in place during polishing with a polishing tool and a slurry. | 11-20-2008 |
20120040277 | DAMASCENE RETICLE AND METHOD OF MANUFACTURE THEREOF - A reticle carrier for a polishing tool capable of accommodating a reticle includes a base plate with an obverse and reverse surfaces, a retaining ring secured to the obverse surface of the base plate forming a recess defined by the obverse surface of the rigid base plate and internal edges of the retaining ring. A reticle pad supports a reticle in the recess. The base plate and the reticle pad having an array of matching, aligned passageway holes therethrough for exhaustion of air from space between the base plate and a the reticle and for supply of air to that space so a vacuum can retain a the reticle in place on the reticle carrier under vacuum conditions and application of air under pressure can eject a reticle from the reticle carrier. | 02-16-2012 |
20130130162 | Reticle Carrier - A reticle carrier for a polishing tool capable of accommodating a reticle includes a base plate with an obverse and reverse surfaces, a retaining ring secured to the obverse surface of the base plate forming a recess defined by the obverse surface of the rigid base plate and internal edges of the retaining ring. A reticle pad supports a reticle in the recess. The base plate and the reticle pad having an array of matching, aligned passageway holes therethrough for exhaustion of air from space between the base plate and a the reticle and for supply of air to that space so a vacuum can retain a the reticle in place on the reticle carrier under vacuum conditions and application of air under pressure can eject a reticle from the reticle carrier. | 05-23-2013 |
20140242797 | SEMICONDUCTOR FABRICATION METHOD USING STOP LAYER - A method of making a semiconductor assembly including the steps of: (i) providing an initial-state assembly including: (a) a fin layer, and (b) a hard mask layer located on top of at least a portion of the fin layer; (ii) performing a first material removal on the initial-state assembly, by CMP, to yield a second-state assembly; and (iii) performing a second material removal on the second-state assembly to yield a third-state assembly. In the first material-removal step: (i) any remaining portion of the soft sacrificial layer is removed, (ii) a portion of the fin layer is removed, and (iii) the lower portion of the hard mask layer is used as a stop layer for the second material removal. | 08-28-2014 |
Patent application number | Description | Published |
20150089526 | METHOD AND SYSTEM FOR PRESENTING ADDITIONAL CONTENT AT A MEDIA SYSTEM - A media system, receives a received sequence of media content, for presentation at the media system and generates a comparison fingerprint of the received sequence of media content. The comparison fingerprint is for comparison with a plurality of reference fingerprints so as to identify the received sequence of media content. The media system sends a request for identification of additional content to a server system. The request is based at least in part on the comparison fingerprint. The media system receives a response to the request, including information enabling additional content to be selected for display at the media system based at least in part on the identification of the received sequence of media content, and presents a displayed sequence of media content that includes at least a portion of the received sequence of media content and at least a portion of the additional content. | 03-26-2015 |
20150181263 | AUTHORIZING DEVICES BASED ON IDENTIFYING CONTENT DISTRIBUTOR - Methods and systems to authorize devices and/or perform other actions based on identifying content distributors are described. In some example embodiments, the methods and systems access video content playing at a client device, calculate fingerprints of a portion of the video content, identify a distributor of the video content based on the fingerprints, and perform an action in response to the identification of the distributor of the video content, such as actions to authorize the client device or other associated devices (e.g., second screens) to receive content from the distributor, actions to present sponsored content to the client device or associated devices, and so on. | 06-25-2015 |
20150195597 | METHOD AND SYSTEM FOR REMOTELY CONTROLLING CONSUMER ELECTRONIC DEVICES - A media system replaces content in a first sequence of media content. The media system presents the first sequence of media content to an end-user and generates a fingerprint of the sequence of media content. The fingerprint is for comparison with a plurality of reference fingerprints so as to identify the first sequence of media content and determine a reference position within the first sequence of media content. The media system sends a request for a replacement sequence of content to a content replacement system, and receives replacement media content selected based on the identified first sequence of media content. The media system presents the replacement media content to the end-user instead of the first sequence of media content. Presenting the replacement media content begins at a position in the first sequence of media content that is determined based on the reference position. | 07-09-2015 |
Patent application number | Description | Published |
20100270982 | Smart Electronic Switch for Low-Power Loads - A two-wire smart load control device, such as an electronic switch, for controlling the power delivered from a power source to an electrical load comprises a relay for conducting a load current through the load and an in-line power supply coupled in series with the relay for generating a supply voltage across a capacitor when the relay is conductive. The power supply controls when the capacitor charges asynchronously with respect to the frequency of the source. The capacitor conducts the load current for at least a portion of a line cycle of the source when the relay is conductive. The load control device also comprises a bidirectional semiconductor switch, which is controlled to minimize the inrush current conducted through the relay. The bidirectional semiconductor switch is rendered conductive in response to an over-current condition in the capacitor of the power supply, and the relay is rendered non-conductive in response to an over-temperature condition in the power supply. | 10-28-2010 |
20130257406 | Method And Apparatus For Phase-Controlling A Load - A load control device may control the amount of power provided to an electrical load utilizing a phase control signal that operates in a reverse phase control mode, a center phase control mode, and a forward phase control mode. A load control device may be configured to determine that the electrical load should be operated via a phase control signal operating in a forward phase-control mode. After determining to operate the electrical load via the phase control signal in the forward phase-control mode, the load control device may provide the phase control signal in a reverse phase-control mode for a predetermined period of time to the electrical load, for example, to charge a bus capacitor of the electrical load. Subsequently, the load control device may be configured to provide the phase control signal in the forward phase-control mode to the electrical load. | 10-03-2013 |
20150054471 | Electronic Switch having an In-Line Power Supply - A two-wire smart load control device, such as an electronic switch, for controlling the power delivered from a power source to an electrical load comprises a relay for conducting a load current through the load and an in-line power supply coupled in series with the relay for generating a supply voltage across a capacitor when the relay is conductive. The power supply controls when the capacitor charges asynchronously with respect to the frequency of the source. The capacitor conducts the load current for at least a portion of a line cycle of the source when the relay is conductive. The load control device also comprises a bidirectional semiconductor switch, which is controlled to minimize the inrush current conducted through the relay. The bidirectional semiconductor switch is rendered conductive in response to an over-current condition in the capacitor of the power supply, and the relay is rendered non-conductive in response to an over-temperature condition in the power supply. | 02-26-2015 |
Patent application number | Description | Published |
20130206742 | FIXTURE FOR USE IN SEMI-AUTOMATIC RECONDITIONING PROCESS OF A RAILCAR ARTICULATED CONNECTOR - A machining fixture for semi-automatically reconditioning an articulated connector is provided. The fixture comprises a housing having at least two side walls, a top plate having a first opening connecting the side walls, and a bottom plate connecting the side walls, the side walls, top plate, and bottom plate defining an interior space. The fixture also includes a clamping mechanism attached to at least one of the side walls, the clamping mechanism comprising a curved hook portion, the curved hook portion being laterally adjustable. | 08-15-2013 |
20130312239 | METHOD FOR RECONDITIONING A RAILCAR ARTICULATED CONNECTOR - A method for reconditioning a railcar articulated connector is provided. The method comprises the steps of marking a surface of a portion of an articulated connector to divide the surface into sections, pre-heating the surface of a portion of an articulated connector, adding weld to a first section of the pre-heated portion of the articulated connector, and adding weld to a second section of the pre-heated portion of the articulated connector. | 11-28-2013 |
20130313214 | APPLICATION OF WEAR PLATE TO ARTICULATED CONNECTOR LOAD BEARING BOTTOM SURFACE - A method for reconditioning a railcar connector is provided. The method comprises machining a portion of a casting to create a wear plate application surface, positioning a wear plate on the wear plate application surface, and welding the wear plate to the wear plate application surface. | 11-28-2013 |
20130326896 | GAUGE FOR MEASURING A PORTION OF A RAILCAR ARTICULATED CONNECTOR - An apparatus for measuring a portion on an articulated connector relative to a reference portion of said connector is provided. The apparatus comprises a fixable base mountable to the connector against the reference portion of the connector, an arm pivotally mounted to the base and extendable toward the portion of the connector, the arm having a measurement portion, the measurement portion movable across at least a section of the portion of the connector, and a rotating component connected to a mounting piece. | 12-12-2013 |
20150021375 | METHOD FOR SEMI-AUTOMATICALLY RECONDITIONING A RAILCAR ARTICULATED CONNECTOR - A method for semi-automatically reconditioning a railcar articulated connector that comprises a male portion including a parent casting material is provided. The method comprises applying weld material to a male portion of an articulated connector, mounting a housing mounting a housing defining an interior space to the male portion, the male connector within the interior space, centering and stabilizing the fixture laterally on the male portion, inserting a clamping mechanism attached to the housing within an opening of the male connector to affix the housing to the male portion, securing the clamping mechanism to a surface of the male portion, and automatically machining at least a portion of the weld and/or parent casting material. | 01-22-2015 |
Patent application number | Description | Published |
20100185050 | COMPLIANT CARDIAC SUPPORT DEVICE - A jacket of biological compatible material has an internal volume dimensioned for an apex of the heart to be inserted into the volume and for the jacket to be slipped over the heart. The jacket has a longitudinal dimension between upper and lower ends sufficient for the jacket to surround a lower portion of the heart with the jacket surrounding a valvular annulus of the heart and further surrounding the lower portion to cover at least the ventricular lower extremities of the heart. The jacket is adapted to be secured to the heart with the jacket surrounding at least the valvular annulus and the ventricular lower extremities. The jacket is adjustable on the heart to snugly conform to an external geometry of the heart and assume a maximum adjusted volume for the jacket to constrain circumferential expansion of the heart beyond the maximum adjusted volume during diastole and to permit unimpeded contraction of the heart during systole. | 07-22-2010 |
20100274075 | CARDIAC SUPPORT DEVICE - A highly compliant and elastic cardiac support device is provided. The device is constructed from a biocompatible material is applied to an external surface of a heart. The device can be used to resist dilatation of the heart, to provide acute wall support, or to enhance reduction in the size of the heart using stored potential energy, without interfering with systolic contraction. | 10-28-2010 |
20110166413 | COMPLIANT CARDIAC SUPPORT DEVICE - A jacket of biological compatible material has an internal volume dimensioned for an apex of the heart to be inserted into the volume and for the jacket to be slipped over the heart. The jacket has a longitudinal dimension between upper and lower ends sufficient for the jacket to surround a lower portion of the heart with the jacket surrounding a valvular annulus of the heart and further surrounding the lower portion to cover at least the ventricular lower extremities of the heart. The jacket is adapted to be secured to the heart with the jacket surrounding at least the valvular annulus and the ventricular lower extremities. The jacket is adjustable on the heart to snugly conform to an external geometry of the heart and assume a maximum adjusted volume for the jacket to constrain circumferential expansion of the heart beyond the maximum adjusted volume during diastole and to permit unimpeded contraction of the heart during systole. | 07-07-2011 |
20120136201 | CARDIAC SUPPORT DEVICE - A highly compliant and elastic cardiac support device is provided. The device is constructed from a biocompatible material is applied to an external surface of a heart. The device can be used to resist dilatation of the heart, to provide acute wall support, or to enhance reduction in the size of the heart using stored potential energy, without interfering with systolic contraction. | 05-31-2012 |
Patent application number | Description | Published |
20080300101 | COMPACT POWER TRANSFER UNIT FOR TRANSAXLE APPLICATIONS - The present invention provides a system for providing an improved compact power transfer unit for use in motor vehicles having a front wheel drive transverse based engine and transaxle, and, more particularly, to a power transfer unit for use with a transaxle arrangement capable of providing all-wheel drive or four-wheel drive. The present invention discloses a planetary gear utilizing a fixed ring gear, the planetary gear capable of selectively engaging a low range output from the power transfer unit for propelling the vehicle when driven in off-road conditions requiring higher torque and slower speeds. The vehicle driver can selectively engage a normal, high range where torque flows through the planetary gear directly to the drive shaft with no gear reductions, or the driver may selectively engage the low range where the torque flowing into the planetary gear is redirected and reduced thereby providing higher torque with reduced speed. A neutral range is also selectively engagable by the driver which decouples the planetary gear from the main output shaft whereby no power is transferred to the main drive shaft. | 12-04-2008 |
20090057047 | METHODS AND SYSTEMS FOR CONTROLLING AN AXLE DISCONNECT DEVICE FOR AN ALL-WHEEL DRIVE VEHICLE - Methods and systems are described to automatically lock and unlock a front axle disconnect mechanism in an all-wheel drive (AWD) system responsive to driving conditions to reduce parasitic losses and increase fuel efficiency. A control algorithm is described which automatically determines whether the front axle disconnect mechanism should lock or unlock responsive to various sensor readings throughout the vehicle. The sensor readings relate to the driving conditions. Advantageously, the present disclosure automatically decides the best mode for optimum fuel economy while safely responding to driving conditions, and therefore removes the requirement for a driver to select the operating mode. | 03-05-2009 |
20120083380 | MULTI-MODE DRIVE SYSTEM FOR TRANSAXLE APPLICATIONS - A vehicle drive system capable of selectively providing all-wheel drive and single-driven-axle modes includes a front drive unit having a planetary gearset with a grounded ring gear and a sun gear driven by the transaxle's drive spool via an input shaft, and a differential selectively coupled by a dog clutch to one of the sun gear or the planetary carrier, or neither of them, to thereby selectively provide both an available low range and a front axle disconnect. The front drive unit further defines a power take-off unit with a clutch selectively coupling the input shaft to a propshaft. The rear drive unit includes a planetary gearset with a grounded ring gear, a sun gear driven by the propshaft, and a differential selectively coupled by a dog clutch to one of the sun gear or the planetary carrier, or neither of them, to thereby likewise selectively provide both an available low range and a rear axle disconnect. | 04-05-2012 |
20130338887 | CONTROL STRATEGIES FOR A MULTI-MODE DRIVE SYSTEM - A method of operating a multi-mode drive system that precisely orchestrates a shift between gear ratios in a power take off unit and a rear drive module. The method first shifts between gear ratios in the power take off unit and then, depending upon the success or failure of the shift of the power take off unit, shifts between gear ratios in the rear drive module. | 12-19-2013 |
20150202959 | MULTI-MODE DRIVE SYSTEM FOR TRANSAXLE APPLICATIONS - A vehicle drive system capable of selectively providing all-wheel drive and single-driven-axle modes includes a front drive unit having a planetary gearset with a grounded ring gear and a sun gear driven by the transaxle's drive spool via an input shaft, and a differential selectively coupled by a dog clutch to one of the sun gear or the planetary carrier, or neither of them, to thereby selectively provide both an available low range and a front axle disconnect. The front drive unit further defines a power take-off unit with a clutch selectively coupling the input shaft to a propshaft. The rear drive unit includes a planetary gearset with a grounded ring gear, a sun gear driven by the propshaft, and a differential selectively coupled by a dog clutch to one of the sun gear or the planetary carrier, or neither of them, to thereby likewise selectively provide both an available low range and a rear axle disconnect. | 07-23-2015 |
Patent application number | Description | Published |
20080221383 | TISSUE EXCISION DEVICES AND METHODS - A tissue excision device comprises a handle. In addition, the tissue excision device comprises an elongate tissue capture member extending from the handle. The tissue capture member has a longitudinal axis and comprises a free end distal the handle. Further, the free end of the tissue capture member includes a tip, a tissue capture recess, and at least one slot extending through the free end in the tissue capture recess. Still further, the tissue excision device comprises an elongate tubular cutting member coupled to the handle. The cutting member slidingly and coaxially receives the tissue capture member. In addition, the cutting member has a free end distal the handle that includes a cutting. | 09-11-2008 |
20120089071 | IMPLANT DEVICE, TOOL, AND METHODS RELATING TO TREATMENT OF PARANASAL SINUSES - An implant device is configured to be implanted in a fistula to fluidly connect the lacrimal apparatus and a paranasal sinus. A surgical tool has an implant the implant device mounted on a carrier. Various methods involve a fistula between the lacrimal apparatus and a paranasal sinus. A kit includes an entry device for use to form a fistula and an implant tool for use to implant an implant device following formation of a fistula. | 04-12-2012 |
20130274647 | IMPLANT DEVICE, TOOL, AND METHODS RELATING TO TREATMENT OF PARANASAL SINUSES - An implant device is configured to be implanted in a fistula to fluidly connect the lacrimal apparatus and a paranasal sinus. A surgical tool has an implant the implant device mounted on a carrier. Various methods involve a fistula between the lacrimal apparatus and a paranasal sinus. A kit includes an entry device for use to form a fistula and an implant tool for use to implant an implant device following formation of a fistula. | 10-17-2013 |
Patent application number | Description | Published |
20130041805 | FINANCIAL PRODUCTS BASED ON A SERIALIZED INDEX - A method for trading financial instruments includes listing, by an electronic financial exchange, financial instruments that specify which version of a serialized index the financial instrument tracks; receiving, by the electronic financial exchange, an electronic, indication to buy or sell the financial instrument; executing, by the electronic financial exchange, a trade involving the financial instrument; and settling the financial instrument according to the version of the serialized index specified by the financial instrument | 02-14-2013 |
20130046677 | FINANCIAL PRODUCTS BASED ON A SERIALIZED INDEX - A method for trading financial instruments includes listing, by an electronic financial exchange, financial instruments that specify which version of a serialized index the financial instrument tracks; receiving, by the electronic financial exchange, an electronic indication to buy or sell the financial instrument; executing, by the electronic financial exchange, a trade involving the financial instrument; and settling the financial instrument according to the version of the serialized index specified by the financial instrument. | 02-21-2013 |
20130226767 | FINANCIAL PRODUCTS BASED ON A SERIALIZED INDEX - A method for trading financial instruments includes listing, by an electronic financial exchange, financial instruments that specify which version of a serialized index the financial instrument tracks; receiving, by the electronic financial exchange, an electronic indication to buy or sell the financial instrument; executing, by the electronic financial exchange, a trade involving the financial instrument; and settling the financial instrument according to the version of the serialized index specified by the financial instrument. | 08-29-2013 |