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| 20110295607 | System and Method for Recognizing Emotional State from a Speech Signal - A computerized method, software, and system for recognizing emotions from a speech signal, wherein statistical and MFCC features are extracted from the speech signal, the MFCC features are sorted to provide a basis for comparison between the speech signal and reference samples, the statistical and MFCC features are compared between the speech signal and reference samples, a scoring system is used to compare relative correlation to different emotions, a probable emotional state is assigned to the speech signal based on the scoring system, and the probable emotional state is communicated to a user. | 12-01-2011 |
| 20140052448 | SYSTEM AND METHOD FOR RECOGNIZING EMOTIONAL STATE FROM A SPEECH SIGNAL - A computerized method, software, and system for recognizing emotions from a speech signal, wherein statistical and MFCC features are extracted from the speech signal, the MFCC features are sorted to provide a basis for comparison between the speech signal and reference samples, the statistical and MFCC features are compared between the speech signal and reference samples, a scoring system is used to compare relative correlation to different emotions, a probable emotional state is assigned to the speech signal based on the scoring system and the probable emotional state is communicated to a user. | 02-20-2014 |
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| 20120055051 | TOOL CONTROL SYSTEM HAVING CONFIGURATION DETECTION - A tool control system for a scraper is disclosed. The tool control system may have a tool, a first tool actuator configured to move the tool, and a first sensor configured to detect a position parameter of at least one of the tool and the first tool actuator and to generate a corresponding first signal. The tool control system may also have a tool member operatively connected to the tool, a second tool actuator connectable to the tool member in a plurality of configurations to move the tool member, and a second sensor configured to detect a position parameter of at least one of the tool member and the second tool actuator and to generate a corresponding second signal. The tool control system may further have a controller configured to make a comparison of the first and second signals, and to determine a current connection configuration based on the comparison. | 03-08-2012 |
| 20120059553 | TOOL CONTROL SYSTEM HAVING CONFIGURATION DETECTION - A tool control system for a scraper is disclosed. The tool control system may have a tool, a first tool actuator configured to move the tool, and a first sensor configured to detect a position parameter of at least one of the tool and the first tool actuator and to generate a corresponding first signal. The tool control system may also have a tool member operatively connected to the tool, a second tool actuator connectable to the tool member in a plurality of configurations to move the tool member, and a second sensor configured to detect a position parameter of at least one of the tool member and the second tool actuator and to generate a corresponding second signal. The tool control system may further have a controller configured to make a comparison of the first and second signals, and to determine a current connection configuration based on the comparison. | 03-08-2012 |
| 20120144704 | CYCLE COUNTER FOR WHEELED TRACTOR SCRAPER - A cycle counter for a wheeled tractor scraper is disclosed. The cycle counter may have an ejector configured to push material from a bowl of the wheeled tractor scraper, a sensor configured to generate a pressure signal indicative of a position of the ejector, and a controller in communication with the sensor. The controller may be configured to determine movement of the ejector toward a full dump position based on the pressure signal, and to record completion of a cycle for the wheeled tractor scraper after the ejector has reached the full dump position only if a value of the pressure signal exceeded a threshold value during movement of the ejector toward the full dump position. | 06-14-2012 |
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| 20110100759 | CORD AND POLYMER JACKET ASSEMBLY HAVING A FLAME RETARDANT IN THE POLYMER JACKET MATERIAL - An exemplary assembly includes at least one elongated tension member. A jacket covers at least some of the tension member. The jacket comprises a polymer material. The assembly includes a flame retardant selected from a group consisting of a halogen-free melamine based intumescent or a filled polymer having a nanoscale filler chemically bonded to a matrix phase. | 05-05-2011 |
| 20110108372 | TENSION MEMBER AND POLYMER JACKET ASSEMBLY INCLUDING A GEOMETRY STABILIZER IN THE JACKET - An exemplary assembly includes at least one elongated tension member ( | 05-12-2011 |
| 20110108387 | CORD AND POLYMER JACKET ASSEMBLY HAVING AN ADHESION ENHANCER IN THE POLYMER JACKET MATERIAL - An exemplary assembly includes at least one elongated tension member ( | 05-12-2011 |
| 20110135926 | CORD AND POLYMER JACKET ASSEMBLY HAVING A FRICTION STABILIZER IN THE POLYMER JACKET MATERIAL - An exemplary assembly includes at least one elongated tension member ( | 06-09-2011 |
| 20120003560 | FUEL CELL FOR MOISTURE MANAGEMENT AT GAS INLETS - A fuel cell includes an electrode assembly having an electrolyte between a cathode catalyst and an anode catalyst, and a flow field plate having a channel for delivering a reactant gas to the electrode assembly. The flow field plate includes a channel having a channel inlet. A porous diffusion layer is located between the electrode assembly and the flow field plate. The porous diffusion layer includes a first region near the channel inlet and a second region downstream from the first region relative to the channel inlet. The first region includes a filler material that partially blocks pores of the first region such that the first region has a first porosity and the second region has a second porosity that is greater than the first porosity. | 01-05-2012 |
| 20130042939 | Method of Making a Woven Fabric Having a Desired Spacing Between Tension Members - An exemplary method of making a woven fabric includes weaving a plurality of load supporting tension members and a plurality of cross fibers together into a woven fabric. A spacing between adjacent ones of the tension members has a first dimension. At least some of the cross fibers are shrunk to thereby decrease the spacing between the adjacent ones of the tension members to a second, smaller dimension. In another example, two woven fabrics are positioned next to each other. The two fabrics include a spacing between adjacent tension members having a first dimension. At least one tension member of one woven fabric is aligned with and between two of the tension members of the other fabric to thereby decrease the spacing to a second, smaller dimension. | 02-21-2013 |
| 20130167967 | Elevator Suspension and/or Driving Assembly Having at Least One Traction Surface Comprising Exposed Weave Fibers - An exemplary elongated elevator load bearing member includes a plurality of tension elements that extend along a length of the load bearing member. A plurality of weave fibers transverse to the tension elements are woven with the tension elements such that the weave fibers maintain a desired spacing and alignment of the tension elements relative to each other. The weave fibers at least partially cover the tension elements. The weave fibers are exposed and establish an exterior, traction surface of the load bearing member. | 07-04-2013 |
| 20130270043 | ELEVATOR SYSTEM BELT - A belt for suspending and/or driving an elevator car includes a plurality of wires arranged into one or more cords and a jacket substantially retaining the one or more cords. Each cord includes a plurality of wires arranged around at least one non load-bearing core. An elevator system includes an elevator car and one or more sheaves. One or more belts are operably connected to the car and interactive with the one or more sheaves for suspending and/or driving the elevator car. Each belt of the one or more belts includes a plurality of wires arranged into one or more cords and a jacket substantially retaining the one or more cords. Each cord includes a plurality of wires arranged around at least one non load-bearing core. | 10-17-2013 |
| 20130270044 | ELEVATOR SUSPENSION AND/OR DRIVING ARRANGEMENT - An elevator system includes an elevator car, one or more sheaves, and one or more belts operably connected to the car and interactive with the one or more sheaves for suspending and/or driving the elevator car. The one or more belts include a plurality of wires arranged into one or more cords, and a jacket substantially retaining the one or more cords. A cord ratio, between a smallest sheave diameter (D) of the one or more sheaves of the elevator system that are interactive with the belt and a largest cord diameter (d | 10-17-2013 |
| 20130274388 | METHOD OF MAKING A CORD AND POLYMER JACKET ASSEMBLY HAVING A FLAME RETARDANT IN THE POLYMER JACKET MATERIAL - An illustrative method of making an elevator load bearing member having at least one elongated tension member at least partially covered by a jacket includes mixing a flame retardant with a polymer material. The flame retardant is selected from a group consisting of (i) a halogen-free melamine based intumescent comprising melamine cyanurate, melamine-phosphate, melamine pyrophosphate or melamine polyphosphate in an amount up to about 20% by weight of the thermoplastic polymer or (ii) a filled polymer having a nanoscale filler chemically bonded to a matrix phase. Applying the mixed flame retardant and polymer material to the tension member forms a jacket of a desired shape. | 10-17-2013 |
| 20140008154 | ELEVATOR TENSION MEMBER - A belt for suspending or driving an elevator car includes a plurality of wires arranged into one or more cords; and a jacket substantially retaining the one or more cords. At least one of the one or more cords includes a plurality of non-load bearing filler filaments interposed between adjacent wires of the plurality of wires. An elevator system includes an elevator car, one or more sheaves, and one or more belts operably connected to the car and interactive with the one or more sheaves for suspending or driving the elevator car. Each belt of the one or more belts includes a plurality of wires arranged into one or more cords and a jacket substantially retaining the one or more cords. At least one of the one or more cords includes a plurality of non-load bearing filler filaments interposed between adjacent wires of the plurality of wires. | 01-09-2014 |
| 20140015168 | TENSION MEMBER AND POLYMER JACKET ASSEMBLY INCLUDING A GEOMETRY STABILIZER IN THE JACKET - An exemplary assembly includes at least one elongated tension member. A jacket covers at least some of the tension member. The polymer jacket comprises a polymer material including a melamine based geometry stabilizer that facilitates maintaining the jacket material near the tension member if the assembly is subjected to a high temperature condition. | 01-16-2014 |
| 20140027211 | Coated Rope or Belt for Elevator Systems - Elevator coated ropes or belts are disclosed. The coated rope or belt may include at least one cord and a jacket retaining the at least one cord. The cord may include a plurality of filaments. The filaments are free of second-order helical structure. In a first embodiment, the filaments includes at least one inner filament and a plurality of outer filaments surrounding the at least one inner filament. The outer filaments are bunched together by forming a first-order helical structure through the length of the cord. In a second general embodiment, the filaments are free of both first- and second-order helical structures. The filaments are bunched together by a restraining loop or adhesive at one or more locations along the length of the cord. Methods of making the tension cord are also disclosed. | 01-30-2014 |
| 20140120317 | COMPOSITE LOAD-BEARING STRUCTURE AND METHOD OF MANUFACTURING - A method of forming a composite structure including passing a web that is impregnated with an uncured resin in an assembly direction. Foam is forced about opposed sides of the web with the web including corrugations at least after this step. Outer skins of a fiber mat are attached onto outer sides of the web and foam. The fiber mat is impregnated with a resin. The combination of the fiber mats, the foam and the web is thermoformed in a mold to provide a shape for a structure. | 05-01-2014 |
| 20150017436 | Protective coating for cords - A method for making a belt or rope includes providing a plurality of cords; engaging the plurality of cords with a jacket; and providing an organic-containing material to at least one of the cords and the jacket. | 01-15-2015 |
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| 20110238192 | Systems and Methods for Providing Access to Resources Through Enhanced Audio Signals - Systems and methods are provided for using a hidden audio signal. In one exemplary embodiment, the method includes registering, at a central database, one or more of an identifier and a destination resource associated with the identifier, and encoding the one or more of the identifier and the destination resource in a hidden audio signal. The method further includes transmitting the hidden audio signal, including the one or more of the identifier and the destination resource, in connection with an acoustic signal, and receiving the acoustic signal at a user device. In addition, the method includes decoding the encoded one or more of the identifier and the destination resource at the user device; and requesting, from the central database, information associated with the one or more of the identifier and the destination resource. Further, the method includes receiving, at the user device, the requested information. | 09-29-2011 |
| 20130066633 | Providing Audio-Activated Resource Access for User Devices - Methods and computer systems for providing audio-activated resource access for user devices are provided. In at least one embodiment, a computer system may comprise a processor and a memory coupled to the processor. The memory may store instructions to cause the processor to perform operations comprising capturing audio at a user device. The operations may also comprise using a speech-to-text converter to convert speech transmitted over the audio into text and transmitting the text to a server system to determine a corresponding keyword or phrase. The operations may also comprise receiving a resource corresponding to the keyword or phrase. | 03-14-2013 |
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| 20120029330 | Cable cross talk suppression - Systems, methods, and devices are provided for suppressing cross-talk noise due to capacitive and/or inductive coupling in a medical sensor signal. For example, an embodiment of a patient monitor may include driving circuitry, an amplifier, and transient current discharge circuitry. When the driving circuitry drives an emitter to emit light into a patient, a detector may detect a portion of the light that passes through the patient, generating a detector signal. Cross-talk between the emitter driving signals and the detector signal may generate interference in the form of a transient current in the detector signal. Before the amplifier receives the detector signal, transient current discharge circuitry may discharge the transient current. | 02-02-2012 |
| 20120136257 | SNR Through Ambient Light Cancellation - Systems, methods, and devices for improved patient monitor signal processing with higher signal-to-noise ratio (SNR) are provided. In accordance with an embodiment, an electronic patient monitor may include drive circuitry, a current-to-voltage converter, and feedback circuitry. The drive circuitry may drive an emitter of a medical sensor with dark periods during which the emitter does not emit light, and the current-to-voltage converter may receive and amplify a photocurrent signal from a detector of the sensor. The feedback circuitry may provide a feedback signal to the current-to-voltage converter. The feedback signal, based at least in part on the output of the current-to-voltage converter during the dark periods, may cause the current-to-voltage converter to substantially exclude an ambient light component of the photocurrent. As a result, the current-to-voltage converter may employ a higher transimpedance without distorting the output voltage signal due to oversaturation, and thus may achieve a higher SNR. | 05-31-2012 |
| 20130137946 | MEDICAL DEVICE WITH CONDITIONAL POWER CONSUMPTION - Embodiments of the present disclosure relate to a system and method for reducing power consumption of a medical device based on one or more physiological parameters. For example, the medical device may be operated in a low power mode if a physiological parameter trend is above a certain threshold. In the low power mode, the processing power may be reduced relative to a high power mode. The low power mode may be associated with reduced processing and output rate. | 05-30-2013 |
| 20140243626 | POWER REDUCTION FOR OXIMETRY SENSOR OPERATION - Systems, methods, and devices are provided for reducing power consumption of a medical sensor system. In an embodiment, a patient monitor may include driving circuitry to drive an emitter of a sensor to emit light into a patient in accordance with a power-reducing timing cycle. For example, the power-reducing timing cycle may include emitting periods in which the emitter emits light and dark periods in which the emitter does not emit light. In certain embodiments, the dark periods may occur for a longer duration than the emitting periods. | 08-28-2014 |
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| 20100192013 | System and Method for Automated Distributed Diagnostics for Networks - A method for distributed computations for fault-diagnosis in a system whose fault propagation model has deterministic couplings between faults and symptoms includes creating a ‘relation graph’ in which the nodes correspond to the potential faults, with two nodes connected by a ‘relational link’ if their corresponding faults have an observed symptom in common. The relation graph is then partitioned into several domains, while minimizing the number of cross-domain relational links, which correspond to cross-domain symptoms. In each domain, all the optimal local solutions to the domain's sub-problem are first determined, and then a combination is selected of the local solutions, one from each domain, that explains the maximum number of cross-domain symptoms, where the optimal solution is supplemented, if necessary, with additional faults to explain any remaining unexplained cross-domain symptoms, determining also a bound on the deviation from optimality of the global solution. | 07-29-2010 |
| 20120238278 | DISTRIBUTED POWER LEVEL SELECTION METHOD AND SYSTEM FOR CELLULAR WIRELESS NETWORKS UNDER JOINT CONSTRAINTS - A distributed method and system are presented for determining the largest Signal-to-Interference-and-Noise Ratio (SINR) that can be achieved by a plurality of small wireless cells, such as femtocells or picocells, while satisfying a specified SINR value for multiple large cells, referred to as macrocells. The method also determines the minimum power levels at each of the femtocells that achieve the maximum SINR for the femtocells. The distributed synchronous algorithm executes all intensive computations independently, locally at each of the femtocells. The computations are synchronized in time and executed simultaneously at all cells where after each of the iterations information of interim power selections at the multiple cells is exchanged among the femtocells. Eventually, the computations converge to the maximum SINR value and the corresponding minimum-power solution. | 09-20-2012 |
| 20130055020 | Method for Automated Distributed Diagnostics for Networks - A method for distributed computations for fault-diagnosis in a system whose fault propagation model has deterministic couplings between faults and symptoms includes creating a ‘relation graph’ in which the nodes correspond to the potential faults, with two nodes connected by a ‘relational link’ if their corresponding faults have an observed symptom in common. Each relational link is assigned a weight equal to the sum, taken over the symptoms represented by the relational link, of the reciprocal of the number of distinct fault-pairs that produce each such symptom. The relation graph is then partitioned into several domains, while minimizing the number of cross-domain relational links, which correspond to cross-domain symptoms. In each domain, all the optimal local solutions to the domain's sub-problem are first determined, and then a combination is selected of the local solutions, one from each domain, that explains the maximum number of cross-domain symptoms, where the optimal solution is supplemented, if necessary, with additional faults to explain any remaining unexplained cross-domain symptoms, determining also a bound on the deviation from optimality of the global solution. | 02-28-2013 |
| 20140006093 | Method for Systematic Modeling and Evaluation of Application Flows | 01-02-2014 |
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| 20080201418 | Web-Based Sharing of Documents - A technique is disclosed that enables telecommunications endpoints to conveniently share the addressing information—that is, the Uniform Resource Identifiers (URI)—of documents that are available on the World Wide Web. In particular, a server is used to provide a bookmark service. The server acts as a repository of tag-URI pairs, in which each tag functions as a shorthand label for the corresponding URI. In the disclosed technique, a first user creates the tag for the intended URI by assigning a keyword to represent the URI as part of a bookmark tag-URI pair that the server stores. The created tag is presumably shorter than the URI that it represents, making the tag more convenient to use. A second user is then able to retrieve and use the URI by specifying the tag to the bookmark server. In essence, the technique of the illustrative embodiment enables the sharing of Web documents by sharing the bookmarks to those documents. | 08-21-2008 |
| 20090141647 | Acknowledgment of Media Waveforms between Telecommunications Endpoints - An apparatus and method are disclosed that enable a first telecommunications endpoint to ensure that a second endpoint is receiving the first endpoint's packet stream transmissions with a satisfactory waveform quality. When the second endpoint receives the packet stream, it decodes the media waveform from the stream, encodes the waveform back into a second packet stream, and transmits some or all of the packets in the second stream back to the first endpoint. The first endpoint then decodes the received waveform in the second stream and compares it to the original waveform transmitted to the second endpoint. Based on the comparison, the first endpoint adjusts the value of a quality indication, and provides the quality indication to its user and to the second endpoint. Advantageously, the user at the second endpoint is able to determine whether the received waveform is, in fact, close enough to the waveform that the first endpoint's user intended to be received and understood. | 06-04-2009 |
| 20090274040 | Mid-call Redirection of Traffic Through Application-Layer Gateways - A method and apparatus are disclosed for redirecting traffic associated with an application so that the traffic advantageously traverses (or “hairpins”) through an application-layer gateway. Because the present invention advantageously redirects traffic without any participation by routers, no changes to or replacement of routers in a network is required. The illustrative embodiment is disclosed in the context of Internet telephony, but is also applicable to other kinds of applications and types of communication (e.g., Internet Protocol Television [IPTV], instant messaging [IM], videoconferencing, etc.) | 11-05-2009 |
| 20100056111 | Automated Retrieval and Handling of a Second Telecommunications Terminal's Voicemail by a First Terminal - An apparatus and method are disclosed that enable a terminal such as a computer-based softphone to retrieve and handle, transparently for its user, the voicemail that has been left by calling parties who called the user's cell-phone number. Furthermore, the softphone is able to integrate the presentation to its user of the voicemail associated with the cell phone with the voicemail that has been left by calling parties who called the softphone itself. The softphone features both i) a personal area network interface that is used to communicate directly with the cell phone and ii) a local area network interface that is used to retrieve the cell-phone voicemail from a voicemail system. Once the softphone is paired with the cell phone, the softphone is able to retrieve signals directly from the cell phone and, based on those signals, retrieves the voicemail from the cell phone's voicemail system. | 03-04-2010 |
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| 20080214667 | Elongase Gene and Uses Thereof - The subject invention relates to the identification of a gene involved in the elongation of polyunsaturated fatty acids containing unsaturation at the carbon 9 position (i.e., “Δ9-elongase”) and to uses thereof. In particular, Δ9-elongase may be utilized, for example, in the conversion of linoleic acid (LA, 18:2n-6) to eicosadienoic acid (EDA, 20:2n-6). The production of dihomo-γ-linolenic acid (DGLA, 20:3n-6) from eicosadienoic acid (EDA, 20:2n-6), and arachidonic acid (AA, 20:4n-6) from dihomo-γ-linolenic acid (DGLA, 20:3n-6) is then catalyzed by Δ8-desaturase and Δ5-desaturase, respectively. AA or polyunsaturated fatty acids produced therefrom may be added to pharmaceutical compositions, nutritional compositions, animal feeds, as well as other products such as cosmetics. | 09-04-2008 |
| 20100154080 | DELTA-8 DESATURASE GENES, ENZYMES ENCODED THEREBY AND USES THEREOF - The present invention is related to isolated polynucleotides encoding a delta-8 desaturase, delta-8 desaturases encoded by the isolated polynucleotides, expression vectors containing the isolated polynucleotides, host cells containing the expression vectors and methods for producing delta-8 desaturases and polyunsaturated fatty acids. | 06-17-2010 |
| 20100273187 | ANTIBODIES AGAINST DELTA-5 DESATURASE AND USES THEREOF - Disclosed are antibodies that specifically recognize Δ5-desaturase, methods of producing the antibodies, nucleotides and polypeptides for producing the antibodies, and methods of using the antibodies. The Δ5-desaturase-specific antibodies provide improved methods of detecting Δ5-desaturase in a sample. | 10-28-2010 |
| 20110016585 | NOVEL DELTA9-ELONGASE FOR PRODUCTION OF POLYUNSATURATED FATTY ACID-ENRICHED OILS - The present disclosure relates to isolated polynucleotides encoding a delta 9-elongase, delta 9-elongases encoded by the isolated polynucleotides, expression vectors comprising the isolated polynucleotides, host cells comprising the expression vectors, and methods for producing delta 9-elongase and polyunsaturated fatty acids. | 01-20-2011 |
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| 20130205367 | Methods and Systems for Active Data Security Enforcement During Protected Mode Use of a System - Systems and method are provided for enforcing data security. One example method includes receiving user identification information from a screen of a device that is connectable to a database of secure information. The method includes authenticating the user identification information. The authenticating includes capturing image data of a user associated with the user identification information. The method provides access to the database of secure information upon authenticating the user identification information, such that while the access is provided the capturing of the image data of the user is maintained. The method includes recording data of user interactive input and viewed images displayed on the screen while the access provided. The method disables the access to the database of secure information upon detecting a predefined security enforcement violation associated with an activity by the user during access to the database. The method being executed by a processor. | 08-08-2013 |
| 20130205410 | Methods and Systems for Securing Data by Providing Continuous User-System Binding Authentication - Devices, methods, and computer programs are presented for managing data security. One example method includes receiving user identification information from a screen of a device that is connectable to a database of secure information. The method proceeds to authenticating of the user identification information. The authenticating includes capturing image data of a user associated with the user identification information. The method further includes providing access to the database of secure information upon authenticating the user identification information, such that while the access is provided the capturing of the image data of the user is maintained. The method includes recording data of user interactive input and viewed images displayed on the screen while the access provided. The method binds the captured image data of the user to the recorded data to produce audit data for the user when accessing the database of secure information. The method is executed by a processor. | 08-08-2013 |
| 20130219463 | Methods and Systems for Enterprise Data Use Monitoring and Auditing User-Data Interactions - A method for managing data use of an enterprise is disclosed. The method includes receiving login parameters from a user associated with user identification information. The method authenticates the login parameters and the user information to determine if the login parameters match the user identification information. The method provides access to specific data in a database that stores enterprise information. Upon providing access, initiating video capture of a viewing space for the screen, the viewing space being configured to include a location where the user associate with the user identification information is predefined to reside when accessing the specific data. During the video capture, capturing image data presented on the screen and input received for the user interface of the screen. The method acts to bind the video capture and the captured image data presented on the screen and the input received. | 08-22-2013 |
| 20130219518 | Methods and Systems for Generating History Data of System Use and Replay Mode for Identifying Security Events Showing Data and User Bindings - Devices and methods are presented for managing data security. One example method includes receiving user identification information from a screen of a device that is connectable to a database of secure information. The method includes authenticating the user identification information, the authenticating includes capturing image data of a user associated with the user identification information. The method provides access to the database of secure information upon authenticating the user identification information. The method records data of user interactive input and viewed images displayed on the screen while the access provided. The method stores audit data for the user when accessing the database of secure information, the audit data being associated with a history of use by the user. The audit data including a plurality of events associated with the use. The method enables replay of the audit data for at least one of the plurality of events associated with the use. | 08-22-2013 |
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| 20100160355 | Anti-Viral Compounds - Compounds effective in inhibiting replication of Hepatitis C virus (“HCV”) are described. This invention also relates to processes of making such compounds, compositions comprising such compounds, and methods of using such compounds to treat HCV infection. | 06-24-2010 |
| 20140080868 | Methods for Treating HCV - Pan-genotypic HCV inhibitors are described. This invention also relates to methods of using these inhibitors to treat HCV infection. | 03-20-2014 |
| 20140080869 | Methods for Treating HCV - Pan-genotypic HCV inhibitors are described. This invention also relates to methods of using these inhibitors to treat HCV infection. | 03-20-2014 |
| 20140080886 | Methods for Treating HCV - Pan-genotypic HCV inhibitors are described. This invention also relates to methods of using these inhibitors to treat HCV infection. | 03-20-2014 |
| 20140213595 | ANTI-VIRAL COMPOUNDS - Compounds effective in inhibiting replication of Hepatitis C virus (“HCV”) are described. This invention also relates to processes of making such compounds, compositions comprising such compounds, and methods of using such compounds to treat HCV infection. | 07-31-2014 |
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| 20120016069 | Fast Setting Sheet Fed Offset Inks With Non-Aqueous Dispersion Polymers - A non aqueous dispersion is disclosed containing: a shell polymer; a core polymer, and a continuous phase solvent, wherein said shell polymer is soluble and said core polymer is insoluble in the continuous solvent. Also disclosed is a method for improving the setting properties of a sheet fed offset ink by adding to the ink the above non aqueous dispersion. | 01-19-2012 |
| 20120123030 | METHOD FOR ODOR REDUCTION OF NON-AQUEOUS DISPERSIONS - The use of non aqueous dispersions NADs has enabled the development of fast setting sheet fed inks, for example. However either due to residual monomers or fractions of initiators, these NAD's have an objectionable odor. A chemical means of dramatically reducing the odor of the NAD's is thus presented. In exemplary embodiments of the present invention, such a chemical treatment can include an amine/alkali mixture in a coupling solvent. In exemplary embodiments of the present invention, the coupling solvent can be one or more of an alcohol, glycol or glycol ether, such as, for example, isopropyl alcohol. In exemplary embodiments of the present invention the amine can be an alkyl amine, such as, for example, diethyl amine, or various other amines, whether alone or in combination. In exemplary embodiments of the present invention, the alkali can be one or more of sodium hydroxide, potassium hydroxide and ammonium hydroxide, whether alone or in any combination thereof. | 05-17-2012 |
| 20120192735 | FOUNTAIN SOLUTIONS FOR OFFSET LITHOGRAPHIC PRINTING INKS - A fountain solution for offset lithographic printing ink includes water, one or more surfactants, and a dynamic surface tension of less than 30 dynes/cm. The fountain solution can further include an interfacial tension between the fountain solution and the offset lithographic printing ink of less than 10 dynes/cm. The press waste of a print run applying the fountain solution is reduced to less than 5%. An offset lithographic printing system includes a fountain solution and an offset lithographic printing ink, and the press waste of the offset lithographic printing system is less than 5%. | 08-02-2012 |
| 20130324653 | Compositions and Methods to Improve the Setting Properties and Rub Resistance of Printing Inks - Provided are high viscosity essentially non-aqueous dispersions containing acrylic core/shell polymer particles in a non-aqueous solvent; sheetfed, heatset and coldset lithographic ink compositions containing the dispersions; and methods of printing with ink containing the dispersions to improve the setting and drying properties and rub resistance of sheet fed offset, heatset and coldset lithographic inks. The lithographic inks containing the dispersions set quickly enough to allow processing of printed sheets soon after printing. | 12-05-2013 |
| 20140216286 | ADDITIVES TO LITHO INKS TO ELIMINATE INK FEEDBACK - Provided are web-offset lithographic ink compositions that contain an alkyl thioether surfactant, an alkoxylated modified rosin, or a combination thereof. The ink compositions can be oil-based inks or water-based inks that can be radiation-curable. The resulting ink compositions can be used in web-offset lithographic printing to substantially reduce or eliminate the ink feedback and ink build-up that occurs during printing. Also provided are methods for reducing or eliminating ink feedback and build-up during lithographic printing processes. | 08-07-2014 |
| 20140370220 | OVERPRINT VARNISHES WITH NON-AQUOUS DISPERSIONS - Provided are overprint varnish (OPV) compositions containing high viscosity essentially non-aqueous dispersions that include acrylic core/shell polymer particles in a non-aqueous solvent such as mineral oil. Also provided are methods of coating a substrate with an OPV containing the non-aqueous dispersions to improve the properties of the OPV when used to coat a substrate, such as improved rub resistance, resistance to yellowing, and desirable gloss values. | 12-18-2014 |
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| 20130095393 | GAS VENT FOR ELECTROCHEMICAL CELL - An electrochemical cell system is configured to utilize an ionically conductive medium flowing through a plurality of electrochemical cells. One or more gas vents are provided along a flow path for the ionically conductive medium, so as to permit gasses that evolve in the ionically conductive medium during charging or discharging to vent outside the cell system, while constraining the ionically conductive medium within the flow path of the electrochemical cell system. | 04-18-2013 |
| 20130115533 | FILTER FOR ELECTROCHEMICAL CELL - An electrochemical cell system is configured to utilize an ionically conductive liquid flowing through a plurality of electrochemical cells. One or more hydrophilic filters for venting of gas from the cells are provided along a flow path for the ionically conductive liquid, so as to permit gasses that evolve in the ionically conductive liquid during charging or discharging to vent outside the cell system, while constraining the ionically conductive liquid within the flow path of the electrochemical cell system. | 05-09-2013 |
| 20140091631 | DROOP COMPENSATION USING CURRENT FEEDBACK - A system includes a boost converter configured to amplify input voltage received from one or more power sources into output voltage. The system also includes a current sensor configured to sense a current of the input voltage for example, by induction. The system further includes a controller configured to adjust an amplification of the boost converter in response to the current sensed by the current sensor. When utilized in each of a plurality of power source modules coupled to a common load, the power source modules adjust the amplifications of their boost converters towards equalization of their output voltages and their currents in response to sensed currents of the input voltages changing through demand of the common load. Associated systems and methods are also disclosed. | 04-03-2014 |
| 20150030941 | INTERNAL CONVECTION CELL - An electrochemical cell includes a permeable fuel electrode configured to support a metal fuel thereon, and an oxidant reduction electrode spaced from the fuel electrode. An ionically conductive medium is provided for conducting ions between the fuel and oxidant reduction electrodes, to support electrochemical reactions at the fuel and oxidant reduction electrodes. A charging electrode is also included, selected from the group consisting of (a) the oxidant reduction electrode, (b) a separate charging electrode spaced from the fuel and oxidant reduction electrodes, and (c) a portion of the permeable fuel electrode. The charging electrode is configured to evolve gaseous oxygen bubbles that generate a flow of the ionically conductive medium. One or more flow diverters are also provided in the electrochemical cell, and configured to direct the flow of the ionically conductive medium at least partially through the permeable fuel electrode. | 01-29-2015 |
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| 20090217963 | PHOTOVOLTAIC APPARATUS FOR CHARGING A PORTABLE ELECTRONIC DEVICE AND METHOD FOR MAKING - A method of making a plurality of photovoltaic cells ( | 09-03-2009 |
| 20100316935 | ELECTROCHEMICAL CELLS CONNECTED IN FLUID FLOW SERIES - An electrochemical cell system for generating electrical power is disclosed. The electrochemical cell system comprises a plurality of fluidly connected electrochemical cells. Each electrochemical cell comprises an anode and a cathode. The anode is configured to permit a fluid comprising at least an electrolyte to flow in contact therewith to oxidize a fuel. The cathode is permeable to an oxidizer and is configured to receive electrons to reduce the oxidizer. The cathode and the anode are spaced apart to define a gap therebetween for receiving the fluid flow. The plurality of electrochemical cells are connected in fluid flow series such that, for each pair of fluidly connected electrochemical cells, the fluid flows from a first cell of the pair of cells to a second cell of the pair of cells. The plurality of electrochemical cells are connected electrically in series such that, for each pair of fluidly connected electrochemical cells, the cathode of the first cell of the pair is electrically connected to the anode of the second cell of the pair. | 12-16-2010 |
| 20110070506 | RECHARGEABLE ELECTROCHEMICAL CELL SYSTEM WITH A CHARGING ELECTRODE CHARGE/DISCHARGE MODE SWITCHING IN THE CELLS - One aspect of the present invention provides a rechargeable electrochemical cell system for generating electrical current using a fuel and an oxidant. The cell system comprises N electrochemical cells each comprising a fuel electrode, an oxidant electrode, a charging electrode, and an ionically conductive medium communicating the electrodes, wherein N is an integer greater than or equal to two. Any number of cells may be used. The cell system includes a plurality of switches that are switcheable to a discharge mode coupling the oxidant electrode of each cell to the fuel electrode of the subsequent cell, a charge mode coupling the charging electrode of each cell to the fuel electrode of the subsequent cell, and a bypass mode coupling charging electrode or the oxidant electrode of a previous cell to the fuel electrode of a subsequent cell. | 03-24-2011 |
| 20110086278 | ELECTROCHEMICAL CELL WITH FLOW MANAGEMENT SYSTEM - An electrochemical cell includes a fuel electrode configured to operate as an anode to oxidize a fuel when connected to a load. An electrode holder includes a cavity for holding the fuel electrode, at least one inlet connected to the cavity on one side of the cavity and configured to supply an ionically conductive medium to the cavity, and at least one outlet connected to the cavity on an opposite side of the cavity and configured to allow the ionically conductive medium to flow out of the cavity. A plurality of spacers extend across the fuel electrode and the cavity in a spaced relation from each other to define a plurality of flow lanes in the cavity. | 04-14-2011 |
| 20110189551 | ELECTROCHEMICAL CELL WITH DIFFUSER - An electrochemical cell includes a first electrode configured to operate as an anode to oxidize a fuel when connected to a load. The first electrode includes a permeable electrode body configured to allow flow of an ionically conductive medium therethrough. An electrode holder includes a cavity for holding the first electrode. A diffuser is positioned in the cavity between the first electrode and the electrode holder with a gap formed between the diffuser and the electrode holder. The diffuser includes openings configured to allow flow of the ionically conductive medium therethrough and to distribute the flow through the first electrode. A second electrode is positioned in the cavity on a side of the first electrode that is opposite the diffuser, and is configured to operate as a cathode when connected to the load and in contact with the ionically conductive medium. | 08-04-2011 |
| 20110250512 | METAL-AIR ELECTROCHEMICAL CELL WITH HIGH ENERGY EFFICIENCY MODE - The present invention relates to a metal-air electrochemical cell with a high energy efficiency mode. | 10-13-2011 |
| 20110305959 | TUNED HYDROPHOBICITY - An electrochemical cell comprising an electrolyte comprising water and a hydrophobic ionic liquid comprising positive ions and negative ions. The electrochemical cell also includes an air electrode configured to absorb and reduce oxygen. A hydrophilic or hygroscopic additive modulates the hydrophobicity of the ionic liquid to maintain a concentration of the water in the electrolyte is between 0.001 mol % and 25 mol %. | 12-15-2011 |
| 20110316485 | ELECTROCHEMICAL CELL WITH STEPPED SCAFFOLD FUEL ANODE - An electrochemical cell includes a fuel electrode configured to operate as an anode to oxidize a fuel when connected to a load, and configured to operate as a cathode when connected to a power supply. The fuel electrode comprises a plurality of scaffolded electrode bodies, wherein the scaffolded electrode bodies are of varying size. The electrode bodies are of a larger size at positions distal from a charging electrode configured to act as an anode when connected to the power supply, and of a smaller size at positions proximal to the charging electrode. When connected to a load, the scaffolded electrode bodies-containing fuel electrode acts as the electrochemical cell anode and electrodeposited fuel is oxidized. | 12-29-2011 |
| 20120015264 | ELECTROCHEMICAL CELL WITH CATCH TRAY - An electrochemical cell includes a fuel electrode configured to operate as an anode to consume a fuel when the fuel electrode and an associated cathode are connected to a load. An ionically conductive medium either present or flowing through the electrochemical cell is configured to conduct ions and participate in electrochemical reactions between the anode and the cathode. The cell further includes a catch tray containing catalyst material to induce the ionization of precipitates of fuel and/or fuel additives that may separate in solid form from the fuel electrode. The catch tray may be positioned to prevent a congestion of the precipitates in the ionically conductive medium, or the waste of electrically disconnected fuel and/or additives. | 01-19-2012 |
| 20120068667 | ELECTROCHEMICAL CELL SYSTEM WITH A PROGRESSIVE OXYGEN EVOLVING ELECTRODE / FUEL ELECTRODE - One aspect of the present invention provides an electrochemical cell system comprising at least one electrochemical cell configured to be selectively connected to a load to discharge the cell by generating electrical current using a fuel and an oxidant. The electrochemical cell system may alternatively be connected to a power supply to recharge the cell. The electrochemical cell system comprises a plurality of electrodes and electrode bodies therein. The electrochemical cell system further comprises a switching system configured to permit progressive movement of the anodes used for charging each electrochemical cell, maintaining a minimum distance from a progressively moving cathode that is the site of fuel growth. | 03-22-2012 |
| 20120098499 | BATTERY RESETTING PROCESS FOR SCAFFOLD FUEL ELECTRODE - An electrochemical cell includes a fuel electrode configured to operate as an anode to oxidize a fuel when connected to a load. The cell also includes an oxidant electrode configured to operate as a cathode to reduce oxygen when connected to the load. The fuel electrode comprises a plurality of scaffolded electrode bodies. The present invention relates to an electrochemical cell system and method of resetting the electrochemical cell by applying a charge (i.e. voltage or current) to the cell to drive oxidation of the fuel, wherein the fuel electrode operates as an anode, and the second cell operates as a cathode, removing uneven distributions of fuel that may cause premature shorting of the electrode bodies to improve capacity, energy stored, and cell efficiency. | 04-26-2012 |
| 20120121992 | METAL-AIR CELL WITH HYDROPHOBIC AND HYGROSCOPIC IONICALLY CONDUCTIVE MEDIUMS - A rechargeable cell includes an air electrode for absorbing and reducing oxygen to a reduced oxygen species during discharge and oxidizing the reduced oxygen species during recharge to evolve oxygen. An outer surface of the air electrode is permeable to oxygen and water. A fuel electrode of the cell includes a metal fuel that it oxidizes during discharge and reduces during recharge. First and second ionically conductive layers of the cell have an interface therebetween. The first layer is between an inner surface of the air electrode and the interface. The second layer is an ionic liquid between an inner surface of the fuel electrode and the interface. The first layer is hygroscopic and the ionic liquid is hydrophobic so water absorbed through the air electrode is essentially prevented from diffusing across the interface into the ionic liquid. | 05-17-2012 |
| 20120139496 | MULTI-MODE CHARGING OF HIERARCHICAL ANODE - One aspect of the present invention provides an electrochemical cell system comprising at least one electrochemical cell configured to be connected to a power supply to recharge the cell. The electrochemical cell system comprises a plurality of electrodes and electrode bodies therein. The electrochemical cell system further comprises a switching system configured to permit modifications of the configuration of anodes and cathodes during charging of the electrochemical cell, and a controller configured to control the switching system. The controller is configured to selectively apply the electrical current to a different number of said electrode bodies based on at least one input parameter so as to adjust a rate and density of the growth of the electrodeposited metal fuel | 06-07-2012 |
| 20120202127 | ELECTROCHEMICAL CELL SYSTEM WITH SHUNT CURRENT INTERRUPT - An electrochemical cell system is configured to utilize an ionically conductive medium flowing through a plurality of electrochemical cells. One or more disperser chambers are provided to disrupt or minimize electrical current flowing between the electrochemical cells, such as between the cathode of one cell and the anode of a subsequent cell by dispersing the ionically conductive medium. Air is introduced into the disperser chamber to prevent the formation of foamed ionically conductive medium, which may reconnect the dispersed ionically conductive medium, allowing the current to again flow therethrough. | 08-09-2012 |
| 20130115523 | IMMERSIBLE GASEOUS OXIDANT CATHODE FOR ELECTROCHEMICAL CELL SYSTEM - An electrochemical cell system is configured to utilize an oxidant reduction electrode module containing an oxidant reduction electrode mounted to a housing to form a gaseous oxidant space therein that is immersed into the ionically conductive medium. A fuel electrode is spaced from the oxidant reduction electrode, such that the ionically conductive medium may conduct ions between the fuel and oxidant reduction electrodes to support electrochemical reactions at the fuel and oxidant reduction electrodes. A gaseous oxidant channel extending through the gaseous oxidant space provides a supply of oxidant to the oxidant reduction electrode, such that the fuel electrode and the oxidant reduction electrode are configured to, during discharge, oxidize the metal fuel at the fuel electrode and reduce the oxidant at the oxidant reduction electrode, to generate a discharge potential difference therebetween for application to a load. | 05-09-2013 |
| 20130115532 | INTERNAL CONVECTION CELL - An electrochemical cell includes a permeable fuel electrode configured to support a metal fuel thereon, and an oxidant reduction electrode spaced from the fuel electrode. An ionically conductive medium is provided for conducting ions between the fuel and oxidant reduction electrodes, to support electrochemical reactions at the fuel and oxidant reduction electrodes. A charging electrode is also included, selected from the group consisting of (a) the oxidant reduction electrode, (b) a separate charging electrode spaced from the fuel and oxidant reduction electrodes, and (c) a portion of the permeable fuel electrode. The charging electrode is configured to evolve gaseous oxygen bubbles that generate a flow of the ionically conductive medium. One or more flow diverters are also provided in the electrochemical cell, and configured to direct the flow of the ionically conductive medium at least partially through the permeable fuel electrode. | 05-09-2013 |
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| 20090155486 | METHODS OF MAKING CRYSTALLINE TANTALUM PENTOXIDE - There is disclosed a method of forming crystalline tantalum pentoxide on a ruthenium-containing material having an oxygen-containing surface wherein the oxygen-containing surface is contacted with a treating composition, such as water, to remove at least some oxygen. Crystalline tantalum pentoxide is formed on at least a portion of the surface having reduced oxygen content. | 06-18-2009 |
| 20090273058 | ELECTRICAL COMPONENTS FOR MICROELECTRONIC DEVICES AND METHODS OF FORMING THE SAME - Electrical components for microelectronic devices and methods for forming electrical components. One particular embodiment of such a method comprises depositing an underlying layer onto a workpiece, and forming a conductive layer on the underlying layer. The method can continue by disposing a dielectric layer on the conductive layer. The underlying layer is a material that causes the dielectric layer to have a higher dielectric constant than without the underlying layer being present under the conductive layer. For example, the underlying layer can impart a structure or another property to the film stack that causes an otherwise amorphous dielectric layer to crystallize without having to undergo a separate high temperature annealing process after disposing the dielectric layer onto the conductive layer. Several examples of this method are expected to be very useful for forming dielectric layers with high dielectric constants because they avoid using a separate high temperature annealing process. | 11-05-2009 |
| 20110254129 | ELECTRICAL COMPONENTS FOR MICROELECTRONIC DEVICES AND METHODS OF FORMING THE SAME - Electrical components for microelectronic devices and methods for forming electrical components. One particular embodiment of such a method comprises depositing an underlying layer onto a workpiece, and forming a conductive layer on the underlying layer. The method can continue by disposing a dielectric layer on the conductive layer. The underlying layer is a material that causes the dielectric layer to have a higher dielectric constant than without the underlying layer being present under the conductive layer. For example, the underlying layer can impart a structure or another property to the film stack that causes an otherwise amorphous dielectric layer to crystallize without having to undergo a separate high temperature annealing process after disposing the dielectric layer onto the conductive layer. Several examples of this method are expected to be very useful for forming dielectric layers with high dielectric constants because they avoid using a separate high temperature annealing process. | 10-20-2011 |
| 20130258550 | ELECTRICAL COMPONENTS FOR MICROELECTRONIC DEVICES AND METHODS OF FORMING THE SAME - Electrical components for microelectronic devices and methods for forming electrical components. One particular embodiment of such a method comprises depositing an underlying layer onto a workpiece, and forming a conductive layer on the underlying layer. The method can continue by disposing a dielectric layer on the conductive layer. The underlying layer is a material that causes the dielectric layer to have a higher dielectric constant than without the underlying layer being present under the conductive layer. For example, the underlying layer can impart a structure or another property to the film stack that causes an otherwise amorphous dielectric layer to crystallize without having to undergo a separate high temperature annealing process after disposing the dielectric layer onto the conductive layer. Several examples of this method are expected to be very useful for forming dielectric layers with high dielectric constants because they avoid using a separate high temperature annealing process. | 10-03-2013 |
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| 20130065403 | WAFER CARRIER WITH THERMAL FEATURES - A wafer carrier used in wafer treatments such as chemical vapor deposition has pockets for holding the wafers and support surfaces for supporting the wafers above the floors of the pockets. The carrier is provided with thermal control features such as trenches which form thermal barriers having lower thermal conductivity than surrounding portions of the carrier. These thermal control features promote a more uniform temperature distribution across the wafer surfaces and across the carrier top surface. | 03-14-2013 |
| 20130252404 | KEYED WAFER CARRIER - A structure for a chemical vapor deposition reactor desirably includes a reaction chamber having an interior, a spindle mounted in the reaction chamber, and a wafer carrier releasably mounted onto the spindle for rotation therewith. The spindle desirably has a shaft extending along a vertical rotational axis and a key projecting outwardly from the shaft. The wafer carrier preferably has a body defining oppositely-facing top and bottom surfaces and at least one wafer-holding feature configured so that a wafer can be held therein with a surface of the wafer exposed at the top surface of the body. The wafer carrier desirably further has a recess extending into the body from the bottom surface of the body and a keyway projecting outwardly from a periphery of the recess along a first transverse axis. The shaft preferably is engaged in the recess and the key preferably is engaged into the keyway. | 09-26-2013 |
| 20140261187 | WAFER CARRIER HAVING PROVISIONS FOR IMPROVING HEATING UNIFORMITY IN CHEMICAL VAPOR DEPOSITION SYSTEMS - A wafer carrier and methods of making the same for use in a system for growing epitaxial layers on one or more wafers by chemical vapor deposition. The wafer carrier includes wafer retention pockets recessed in its body. A thermally-insulating spacer is situated at least partially in the at least one wafer retention pocket and arranged to maintain a spacing between the peripheral wall surface and the wafer, the spacer being constructed from a material having a thermal conductivity less than a thermal conductivity of the wafer carrier such that the spacer limits heat conduction from portions of the wafer carrier body to the wafer. The wafer carrier further includes a spacer retention feature that engages with the spacer and includes a surface oriented to prevent centrifugal movement of the spacer when subjected to rotation about the central axis. | 09-18-2014 |
| 20140360430 | WAFER CARRIER HAVING THERMAL UNIFORMITY-ENHANCING FEATURES - A wafer carrier assembly for use in a system for growing epitaxial layers on one or more wafers by chemical vapor deposition (CVD), the wafer carrier assembly includes a wafer carrier body formed symmetrically about a central axis, and including a generally planar top surface that is situated perpendicularly to the central axis and a planar bottom surface that is parallel to the top surface. At least one wafer retention pocket is recessed in the wafer carrier body from the top surface. Each of the at least one wafer retention pocket includes a floor surface and a peripheral wall surface that surrounds the floor surface and defines a periphery of that wafer retention pocket. At least one thermal control feature includes an interior cavity or void formed in the wafer carrier body and is defined by interior surfaces of the wafer carrier body. | 12-11-2014 |
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| 20100085194 | DEVICE AND METHOD FOR MONITORING CONSUMER TEST COMPLIANCE - A packaged product and a method for monitoring usage in a consumer test is reported herein. The packaged product includes a bottle having a container body with an open end and a closed end, the open end being formed with a neck and a mouth at a terminus of the neck. A flowable material is held within the container body. A monitoring unit immersed at least partially within the flowable material includes: (1) at least one support rod, the rod contacting the neck thereby inhibiting movement of the monitoring unit; (2) a logger device to sense and record motion of the bottle, the device including a circuit board fitted with at least one computer chip; (3) a retention unit arranged on the support rod inhibiting travel of the logger device relative to the support rod. According to the method of the invention, compliance to a test protocol can be certified through records extracted from the logger unit after evaluation is completed by the consumer. | 04-08-2010 |
| 20120041283 | DEVICE FOR EVALUATING CONDITION OF SKIN OR HAIR - A hand-held device for evaluating skin or hair condition which includes a housing, a hydration meter, and a plurality of light emitting diodes (LEDs). The hydration meter is supported within the housing and has an external surface portion contactable against skin or hair to measure moisture content. At least one of the LEDs both emits and absorbs light. Advantageously the LEDs include a red, a blue, a green and two infrared wavelength light emitters. | 02-16-2012 |
| 20120041284 | CAMERA DEVICE FOR EVALUATING CONDITION OF SKIN OR HAIR - A hand-held device for evaluating skin or hair condition which includes a housing, a hydration meter, and a camera supported within the housing. The hydration meter has a surface portion contactable against skin or hair to measure moisture content. The camera receives images through a tunnel terminating at a light transparent window at a front end of the housing. The window is surrounded by the external surface of the hydration meter. | 02-16-2012 |
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| 20140058371 | METHODS AND SYSTEMS FOR ACCESSING A PERICARDIAL SPACE AND PREVENTING STROKES ARISING FROM THE LEFT ATRIAL APPENDAGE - The invention presents methods and systems for accessing a pericardial space and preventing strokes arising from a left atrial appendage (“LAA”) by achieving a complete occlusion of the LAA using an epicardial approach without creating a puckering of the LAA ostium. A complete occlusion of the LAA is desired because bleeding arising from the LAA often leads to embolic strokes. Due to the peculiar anatomy of the LAA ostium, traditional LAA ligation techniques using sutures can lead to puckering, thus compromising the occlusion of the LAA. The invention achieves a complete occlusion and a more effective hemostatic seal with the use of inflatable balloons having electromagnetic coils internally, as well as hydrogels, sponges, and caliber tubes attached to the respective balloon's exterior, anchoring balloons, a closure device having a suture looped through two semi-rigid hollow tube that can be coated with hydrogel or silicone, and locking mechanisms. | 02-27-2014 |
| 20140379021 | APPARATUS AND METHOD FOR TREATING BLEEDING ARISING FROM LEFT ATRIAL APPENDAGE - Bleeding arising from the left atrial appendage (LAA) can have fatal consequences because it can result in cardiac tamponade. The present invention provides apparatuses and methods for treating and preventing bleeding arising from the LAA, at the pre-hemorrhage and post-hemorrhage stages. In particular, catheters having inflatable catheter balloons are advanced into the LAA and the inflatable catheter balloons are inflated in and around the LAA in a manner that occludes the LAA ostium and the LAA cavity. Additionally, electromagnetic coils are present within the inflatable catheter balloons to create electromagnetic forces that help to further occlude the LAA ostium firmly. When the catheter balloons are inflated, these electromagnetic coils also expand. Alternatively, the LAA ostium can be occluded using electromagnetic coils present in an inflated endocardial catheter balloon and electromagnetic coils present in an inflated epicardial catheter balloon deployed around the circumference of the LAA ostium epicardially. | 12-25-2014 |
| 20150045867 | MECHANISM, SYSTEM, METHOD FOR IN VIVO LEAD FIXATION - A lead for in vivo procedures for stimulation of a tissue is provided that has stimulating electrodes and a fixation mechanism disposed at a distal end of the lead. The fixation mechanism includes a fixation component disposed on an opposite side with respect to an active surface of the stimulation electrodes. The lead fixation mechanism when deployed disposes the active surface of stimulation electrodes onto a tissue region opposite to the fixation component. A system and a method for optimally positioning the lead for stimulation of the tissue are also provided. | 02-12-2015 |
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| 20100302639 | RETROREFLECTIVE ARTICLES AND RETROREFLECTIVE ELEMENTS COMPRISING A SPHERICAL CORE AND TWO CONCENTRIC OPTICAL INTERFERENCE LAYERS - Retroreflective elements and articles that include such elements. The retroreflective elements ( | 12-02-2010 |
| 20110170193 | RETROREFLECTIVE ARTICLES IN THE FORM OF GARMENTS, FIBERS AND FILAMENTS - Retroreflective articles are provided in the form of garments, fibers and filaments made with retroreflective elements that each include a solid spherical core ( | 07-14-2011 |
| 20110193335 | RETROREFLECTIVE SECURITY ARTICLES - Security laminates and articles wherein the security laminate includes a first substrate having a first major surface and a second major surface; a plurality of retroreflective elements affixed along the first major surface of the substrate, the retroreflective elements including a solid spherical core comprising an outer core surface, the outer core surface providing a first interface; a first complete concentric optical interference layer having an inner surface overlying core surface and an outer surface, the outer surface of the first complete concentric optical interference layer providing a second interface; a second complete concentric optical interference having an inner surface overlying the outer surface of the first complete concentric optical interference layer and an outer surface, the outer surface of the second complete concentric optical interference layer providing a third interface; the security laminate is retroreflective. Security articles include the foregoing security laminate affixed to a major surface of a second substrate. | 08-11-2011 |
| 20110200789 | RETROREFLECTIVE PAVEMENT MARKINGS - Pavement markings having a substrate with a first major surface and a second major surface; and a plurality of retroreflective elements ( | 08-18-2011 |
| 20140092475 | Security Article Having a Switching Feature - A security laminate for authenticating an article and a method for authenticating articles is disclosed. The security laminate includes a transparent binder layer and retroreflective microspheres such that the security laminate exhibits a covert switching effect when exposed to particular conditions. | 04-03-2014 |
