Patent application number | Description | Published |
20100003024 | Cameras with Varying Spatio-Angular-Temporal Resolutions - A camera includes a lens and a sensor. A dynamic mask is arranged at an aperture plane between the lens and the sensor, and a static mask is arranged immediately adjacent to the sensor. Angular, temporal or spatial variations in light rays acquired of a scene by the sensor are mapped to individual pixels of the sensor. | 01-07-2010 |
20110141251 | Method and System for Segmenting Moving Objects from Images Using Foreground Extraction - A set of images is acquired of a scene by a camera. The scene includes a moving object, and a relative difference of a motion of the camera and a motion of the object is substantially zero. Statistical properties of pixels in the images are determined, and a statistical method is applied to the statistical properties to identify pixels corresponding to the object. | 06-16-2011 |
20110157178 | Method and System for Determining Poses of Objects - A pose for an object in a scene is determined by first rendering sets of virtual images of a model of the object using a virtual camera. Each set of virtual images is for a different known pose the model, and constructing virtual depth edge map from each virtual image, which are stored in a database. A set of real images of the object at an unknown pose are acquired by a real camera, and constructing real depth edge map for each real image. The real depth edge maps are compared with the virtual depth edge maps using a cost function to determine the known pose that best matches the unknown pose, wherein the matching is based on locations and orientations of pixels in the depth edge maps. | 06-30-2011 |
20110242341 | Method and System for Generating High Temporal Resolution Video from Low Temporal Resolution Videos - Embodiments of the invention disclose a system and a method for generating an output video having a first temporal resolution from input videos acquired synchronously of a scene by at least three cameras, wherein each input video has a second temporal resolution, wherein the second temporal resolution is less than the first temporal resolution. The method obtains frames of each input video, wherein the frames are sampled according to a code selected such that an integration time of the corresponding camera is greater than a frame time of the output video. Next, the method combines intensities of pixels of corresponding frames in a linear system; and solves the linear system independently for each corresponding frame to generate the output video. | 10-06-2011 |
20120162457 | Programmable Camera and Video Reconstruction Method - A camera for acquiring a sequence of frames of a scene as a video includes a sensor with an array of sensor pixels. Individual sensor pixels are modulated by corresponding modulation functions while acquiring each frame of the video. The modulation can be performed by a transmissive or reflective masked arranged in an optical path between the scene and the senor. The frames can be reconstructed to have a frame rate and spatial resolution substantially higher than a natural frame rate and a spatial resolution of the camera. | 06-28-2012 |
20120237112 | Structured Light for 3D Shape Reconstruction Subject to Global Illumination - Depth values in a scene are measured by projecting sets of patterns on the scene, wherein each set of patterns is structured with different spatial frequency using different encoding functions. Sets of images of the scene is acquired, wherein there is one image for each pattern in each set. Depth values are determining for each pixel at corresponding locations in the sets of images. The depth values of each pixel are analyzed, and the depth value is returned if the depth values at the corresponding locations are similar. Otherwise, the depth value is marked as having an error. | 09-20-2012 |
20120283986 | System and Method for Measuring Positions - A system for measuring a position includes a scale pattern encoding the position with a first resolution; a sensor for acquiring an input signal representing a portion of the scale pattern, the portion encoding a codeword shifted with a shift; and a processor for comparing the input signal with a model signal of the codeword to determine the shift, and to determine the position based on the codeword and the shift. | 11-08-2012 |
Patent application number | Description | Published |
20090054230 | CATALYST PRODUCTION PROCESS - A process for producing gold-based, heterogeneous catalyst systems comprises depositing fine-nanoscale gold onto a nanoparticulate support medium by physical vapor deposition in an oxidizing atmosphere. | 02-26-2009 |
20100221159 | LOW PRESSURE DROP, HIGHLY ACTIVE CATALYST SYSTEMS USING CATALYTICALLY ACTIVE GOLD - Highly active, low pressure drop catalyst systems. Catalytically active material is provided on at least a portion of the channel sidewalls of a body comprising one or more flow-through channels. The channel sidewalls preferably bear a charge, e.g., an electrostatic or electret charge, to help adhere the catalytically active material to the sidewall. The catalytically active material preferably includes gold provided on a particulate support, and PVD techniques are used to deposit catalytically active gold onto the support. Optionally, the gold-bearing particulates may be charged as well in a manner to facilitate attraction between the particulates and the sidewalls. | 09-02-2010 |
20110140052 | DIELECTRIC MATERIAL WITH NON-LINEAR DIELECTRIC CONSTANT - Provided is a composition comprising a polymeric material, a filler material dispersed in the polymeric material, the filler material comprising inorganic particles and a discontinuous arrangement of conductive material wherein at least a portion of the conductive material is in durable electrical contact with the inorganic particles, and conductive material dispersed in the polymeric material. | 06-16-2011 |
20110280781 | HETEROGENEOUS, COMPOSITE, CARBONACEOUS CATALYST SYSTEM AND METHODS THAT USE CATALYTICALLY ACTIVE GOLD - Heterogeneous catalyst systems, methods of making these systems, and methods of using these systems, wherein catalytically active gold is deposited onto composite support media. The composite support media is formed by providing nanoporous material on at least a portion of the surfaces of carbonaceous host material. In representative embodiments, relatively fine, nanoporous guest particles are coated or otherwise provided on surfaces of relatively coarser activated carbon particles. Catalytically active gold may be deposited onto one or both of the guest or host materials either before or after the guest and host materials are combined to from the composite host material. PVD is the preferred catalyst system of depositing gold. | 11-17-2011 |
20120219728 | METHODS OF SURFACE TREATING POROUS PARTICLES - A method of treating porous particles, each porous particle having an external surface and a multiplicity of pores with interior pore surfaces, by contacting the external surface with a hydrophobic agent while causing the interior pore surfaces to remain substantially free of the hydrophobic agent. In certain illustrative embodiments, treating the external surfaces of the porous particles includes exposing the porous particles to at least one of water vapor, methanol vapor, or ethanol vapor; and subsequently exposing the porous particles to a second vapor comprising a reactive organosilane compound which reacts to form the hydrophobic agent. In some particular illustrative embodiments, at least a portion of the external surface of the treated porous particle includes hydrophobic groups, the hydrophobic groups selected from at least one of alkyl or aryl groups optionally substituted with fluorine, and siloxanes having alkyl groups, aryl groups, or combinations thereof. | 08-30-2012 |
20120258853 | POROUS PARTICLES WITH MASKING POWDER AND METHODS OF MAKING AND USING THE SAME - A porous particle with a non-polymeric masking powder on at least a portion of its outer surface is disclosed. The non-polymeric masking powder is not attached to the outer surface of the porous particle with a polymeric binder, and the masked porous particle is hydrophobic. Absorbent articles, for example, diapers and sanitary napkins, and absorbent components of absorbent articles that include a plurality of the masked porous particles are also disclosed. A method of making the masked porous particle is also disclosed. | 10-11-2012 |
20130009544 | ELECTRONIC ARTICLES FOR DISPLAYS AND METHODS OF MAKING SAME - Electronic articles such as, for example, electroluminescent lamps useful for displays and method of making the same are provided. The electronic articles include a substrate, a conductive element adjacent to the substrate, a high dielectric composite adjacent to the conductive element and an electrically-active layer adjacent to at least a portion of the high dielectric composite. The high dielectric composite includes a polymeric binder and from 1 to 80 volume percent of filler retained in the binder. The filler comprises particles that include an electrically-conducting layer and an insulating layer substantially surrounding the electrically-conducting layer. In some embodiments the binder includes a pressure-sensitive adhesive and the composite has adhesive properties. | 01-10-2013 |
20130039836 | Heterogeneous, Composite, Carbonaceous Catalyst System and Methods that use Catalytically Active Gold - Heterogeneous catalyst systems, methods of making these systems, and methods of using these systems, wherein catalytically active gold is deposited onto composite support media. The composite support media is formed by providing nanoporous material on at least a portion of the surfaces of carbonaceous host material. In representative embodiments, relatively fine, nanoporous guest particles are coated or otherwise provided on surfaces of relatively coarser activated carbon particles. Catalytically active gold may be deposited onto one or both of the guest or host materials either before or after the guest and host materials are combined to from the composite host material. PVD is the preferred catalyst system of depositing gold. | 02-14-2013 |
20130041334 | WETNESS SENSORS - A wetness sensor includes a self-supporting substrate and an electrically conductive trace carried by the substrate. The trace is patterned to provide at least a portion of a tuned RF circuit, which may be disposed on only one side of the substrate and characterized by an impedance or resistance. The trace is not self-supporting. The substrate is adapted to dissolve, swell, or otherwise degrade when contacted by a target fluid. Such degradation produces a drastic change in the operation of the RF circuit, which can be interpreted by a remote reader as a “wet” condition. Contact of the substrate by the target fluid may change the impedance or resistance of the RF circuit by at least a factor of 5, 10, 100, or 1000, and/or may cause the trace to disintegrate so as to provide the RF circuit with an open circuit, and/or may substantially render the RF circuit inoperative. | 02-14-2013 |
20130118773 | Z-AXIS CONDUCTIVE ARTICLE AND METHOD OF MAKING THE SAME - A Z-axis conductive article includes an adhesive layer having a first major surface and a second major surface opposite the first major surface. The adhesive layer includes a dielectric pressure-sensitive adhesive and conductive magnetic particles aligned in mutually isolated conductive pathways extending from the first major surface to the second major surface of the adhesive layer. A method of making the same is also disclosed. | 05-16-2013 |
20130309159 | Heterogeneous, Composite, Carbonaceous Catalyst System and Methods that use Catalytically Active Gold - Heterogeneous catalyst systems, methods of making these systems, and methods of using these systems, wherein catalytically active gold is deposited onto composite support media. The composite support media is formed by providing nanoporous material on at least a portion of the surfaces of carbonaceous host material. In representative embodiments, relatively fine, nanoporous guest particles are coated or otherwise provided on surfaces of relatively coarser activated carbon particles. Catalytically active gold may be deposited onto one or both of the guest or host materials either before or after the guest and host materials are combined to from the composite host material. PVD is the preferred catalyst system of depositing gold. | 11-21-2013 |
20140363554 | ETHYLENE REMOVAL AGENT - A composite particle comprising a fluorinated surface and a discontinuous layer of gold nanoparticles disposed on the fluorinated surface, articles that include such particles, and methods of using the particles and the articles for removal of ethylene. | 12-11-2014 |
20150137047 | DIELECTRIC MATERIAL WITH NON-LINEAR DIELECTRIC CONSTANT - Provided is a composition comprising a polymeric material, a filler material dispersed in the polymeric material, the filler material comprising inorganic particles and a discontinuous arrangement of conductive material wherein at least a portion of the conductive material is in durable electrical contact with the inorganic particles, and conductive material dispersed in the polymeric material. | 05-21-2015 |
20150209746 | CATALYSTS SYSTEMS - Described are catalyst compositions, oxidizable-gas burner systems, methods of oxidizing oxidizable gas, and methods of preparing catalyst compositions and oxidizable-gas burner systems | 07-30-2015 |
20150307753 | Conductive Resilient Hollow Microsphere, Adhesive Composition, and Adhesive Articles - A conductive resilient hollow microsphere comprises a conductive layer enclosing a resilient polymeric hollow microsphere. An adhesive composition includes an insulating adhesive component and a plurality of the conductive resilient hollow microspheres. Adhesive articles including the adhesive composition are also disclosed. Methods of making the same are also disclosed. | 10-29-2015 |
Patent application number | Description | Published |
20110144943 | Localized Substrate Geometry Characterization - A system for evaluating the metrological characteristics of a surface of a substrate, the system including an optical substrate measurement system, a data analyzing system for analyzing data in an evaluation area on the substrate, applying feature-specific filters to characterize the surface of the substrate, and produce surface-specific metrics for characterizing and quantifying a feature of interest, the surface-specific metrics including a range metric for quantifying maximum and minimum deviations in the evaluation area, a deviation metric for quantifying a point deviation having a largest magnitude in a set of point deviations, where the point deviations are an amount of deviation from a reference plane fit to the evaluation area, and a root mean square metric calculated from power spectral density. | 06-16-2011 |
20110172982 | SITE BASED QUANTIFICATION OF SUBSTRATE TOPOGRAPHY AND ITS RELATION TO LITHOGRAPHY DEFOCUS AND OVERLAY - A method and system for modeling and analyzing wafer nanotopography data utilizes a nonlinear contact finite element model. Inputs to the model include lithography chuck parameters and site-based geometry data. Outputs from the model include in-plane distortions and out-of-plane distortions, from which defocus and overlay can be derived. | 07-14-2011 |
20130089935 | OVERLAY AND SEMICONDUCTOR PROCESS CONTROL USING A WAFER GEOMETRY METRIC - The present invention may include acquiring a wafer shape value at a plurality of points of a wafer surface at a first and second process level, generating a wafer shape change value at each of the points, generating a set of slope of shape change values at each of the points, calculating a set of process tool correctables utilizing the generated set of slope of shape change values, generating a set of slope shape change residuals (SSCRs) by calculating a slope of shape change residual value at each of the points utilizing the set of process tool correctables, defining a plurality of metric analysis regions distributed across the surface, and then generating one or more residual slope shape change metrics for each metric analysis region based on one or more SSCRs within each metric analysis region. | 04-11-2013 |
20140107998 | System and Method to Emulate Finite Element Model Based Prediction of In-Plane Distortions Due to Semiconductor Wafer Chucking - Systems and methods for prediction of in-plane distortions (IPD) due to wafer shape in semiconductor wafer chucking process is disclosed. A process to emulate the non-linear finite element (FE) contact mechanics model based IPD prediction is utilized in accordance with one embodiment of the present disclosure. The emulated FE model based prediction process is substantially more efficient and provides accuracy comparable to the FE model based IPD prediction that utilizes full-scale 3-D wafer and chuck geometry information and requires computation intensive simulations. Furthermore, an enhanced HOS IPD/OPD prediction process based on a series of Zernike basis wafer shape images is also disclosed. | 04-17-2014 |
20140114597 | Systems, Methods and Metrics for Wafer High Order Shape Characterization and Wafer Classification Using Wafer Dimensional Geometry Tool - Systems and methods for improving results of wafer higher order shape (HOS) characterization and wafer classification are disclosed. The systems and methods in accordance with the present disclosure are based on localized shapes. A wafer map is partitioned into a plurality of measurement sites to improve the completeness of wafer shape representation. Various site based HOS metric values may be calculated for wafer characterization and/or classification purposes, and may also be utilized as control input for a downstream application. In addition, polar grid partitioning schemes are provided. Such polar grid partitioning schemes may be utilized to partition a wafer surface into measurement sites having uniform site areas while providing good wafer edge region coverage. | 04-24-2014 |
20140353527 | Using Wafer Geometry to Improve Scanner Correction Effectiveness for Overlay Control - Systems and methods for providing improved scanner corrections are disclosed. Scanner corrections provided in accordance with the present disclosure may be referred to as wafer geometry aware scanner corrections. More specifically, wafer geometry and/or wafer shape signature information are utilized to improve scanner corrections. By removing the wafer geometry as one of the error sources that may affect the overlay accuracy, better scanner corrections can be obtained because one less contributing factor needs to be modeled. | 12-04-2014 |
20150120216 | Process-Induced Distortion Prediction and Feedforward and Feedback Correction of Overlay Errors - Systems and methods for prediction and measurement of overlay errors are disclosed. Process-induced overlay errors may be predicted or measured utilizing film force based computational mechanics models. More specifically, information with respect to the distribution of film force is provided to a finite element (FE) model to provide more accurate point-by-point predictions in cases where complex stress patterns are present. Enhanced prediction and measurement of wafer geometry induced overlay errors are also disclosed. | 04-30-2015 |
20150212429 | Using Wafer Geometry to Improve Scanner Correction Effectiveness for Overlay Control - Systems and methods for providing improved scanner corrections are disclosed. Scanner corrections provided in accordance with the present disclosure may be referred to as wafer geometry aware scanner corrections. More specifically, wafer geometry and/or wafer shape signature information are utilized to improve scanner corrections. By removing the wafer geometry as one of the error sources that may affect the overlay accuracy, better scanner corrections can be obtained because one less contributing factor needs to be modeled. | 07-30-2015 |
Patent application number | Description | Published |
20090006427 | MANAGING ENTITY ORGANIZATIONAL CHART - Displaying organizational information of an entity includes storing data representing nodes associated with members of the entity in a database accessible by members of the entity. Data representing connections between the nodes that represent hierarchical relationships between the members is stored. An organizational chart comprising the nodes and connections is displayed on a presentation surface associated with a particular member of the entity. Input to create new nodes and connections is received from the particular member of the entity. When the new nodes are associated with a group that is associated with the particular member, the displayed nodes and connections are updated in response to the received input. | 01-01-2009 |
20090222448 | ELEMENTS OF AN ENTERPRISE EVENT FEED - An enterprise-based social networking application. The events pool for the social networking application may be automatically populated without requiring direct individual participation in the social networking application. Furthermore, networks may be established automatically, without an expressed invitation. The default network may be based on a participant's communication history and/or organization context within the enterprise. The participant may then edit or expand the network without necessarily requesting permission for the individuals being added, and without necessarily being part of that individual's network. | 09-03-2009 |
20090222750 | ENTERPRISE SOCIAL NETWORKING SOFTWARE ARCHITECTURE - An enterprise-based social networking application. Events for individuals may be collected from various enterprise-based information systems automatically using adaptors that are specially tailored for particular types of information systems. Such events may then be used to populate event feeds regarding individuals in that enterprise. A filtering model for formulating event feeds identifies events by individual, event type, and event time. The filter also identifies which individuals are in which group of a participant, and identifies which groups correspond to which event types. Incoming events may then be filtered into the event feeds depending on the group to which the individual belongs. A user interface for a participant to view and edit group membership is also provided. | 09-03-2009 |
20090320103 | EXTENSIBLE MECHANISM FOR SECURING OBJECTS USING CLAIMS - An extensible mechanism for providing access control for logical objects in a network environment. A security broker is able to dynamically register one or more claims providers, each of which can assert one or more claims about logical objects. The claims providers may be purpose built or may be third party applications which expose data or business rules for use. Claims may be augmented by additional claims providers after the original claim is asserted. The applicability of claims may be scope limited either at the time the claims provider is registered or when the user requests that a security token be issued. | 12-24-2009 |
20100057682 | Information Feeds of a Social Network - Various embodiments can be configured to provide a social networking computing environment. In an embodiment, a networked computing system can be used to provide informational feeds and commenting functionality to users of a social computing environment. In one embodiment, an enterprise-based social computing system can be configured to provide informational feeds to social networking application users. An informational feed can be populated with events and other information associated with one or more users of interest of an application user, but is not so limited. In one embodiment, a social computing environment can be configured to allow user commenting to feed items or events that are associated with a user or group of users. | 03-04-2010 |
20110119591 | CONTENT TARGETING WITH AUDIENCES - The present invention provides a system and method for targeting content to audiences. The audience is defined by rules that may be based on properties as well as organizational structure associated with the users. Each of the rules is compiled to determine the group of members belonging to the rule. Logical operators are then applied to the groups to determine the audience membership. Compiling the rules enhances performance as the rules do not have to be run each time. Instead, a simple check against the rules results is performed. The rules making up the audience may be compiled at predetermined times in order to keep the audience up-to-date. Audiences are then selected and tagged to content so that the content may be viewed by the selected audiences. | 05-19-2011 |
20120117609 | Pluggable Claim Providers - A server system receives and installs multiple claim provider plug-ins. Each of the claim provider plug-ins implements the same software interface. However, each of the claim provider plug-ins can provide claims that assert different things. Claims provided by the claim provider plug-ins can be used to control access of users to a resource. | 05-10-2012 |
20120159601 | Transition from WS-Federation Passive Profile to Active Profile - A server system sends a first credential request to a passive requestor at a client device. After sending the first credential request, the server system receives a credential for a user of the client device. If the credential is valid, the server system can provide the passive requestor with access to a resource provided by the server system. After providing the passive requestor with access to the resource, the server system provides an active requestor at the client device with access to the resource without sending a second credential request to the active requestor. Consequently, it may not be necessary for a user of the client device to provide credentials twice in order for the passive requestor and the active requestor to access the resource. | 06-21-2012 |
20130145427 | AUTHORIZING APPLICATION ACCESS TO SECURE RESOURCES - An application submits a permission request to a resource server. In response to receiving the request, the resource server generates a user interface that asks the user to grant or deny the requested permissions. If the permissions are granted, data is stored indicating that the application has the requested permissions. When a runtime request for a resource is received, the resource server determines whether the request has been made by a user, by an application, or by an application on behalf of a user. If the request is made by an application only, the request is granted only if the application has permission to access the resource by way of a direct call not on behalf of a user. If the request is made by an application on behalf of a user, the request is granted only if both the user and the application have sufficient permission. | 06-06-2013 |
20130332606 | Gate Keeper Cookie - A method for sign-on and sign-out for a computer system includes: receiving a first sign-on request for the computer system; obtaining, from the first sign-on request, a first user identifier, the first user identifier corresponding to a first user for the computer system; obtaining, from the first sign-on request, a first uniform resource locator (URL); determining whether the first URL includes a first root name for the computer system; when a determination is made that the first URL includes the first root name for the computer system: issuing a first cookie; associating the first cookie with the first user; obtaining a first sub-domain name from the first URL; issuing a second cookie, the second cookie being different from the first cookie; associating the second cookie with the first sub-domain name; and when the first cookie and the second cookie are issued, signing-on the first user to the computer system. | 12-12-2013 |
20140245462 | PERSONAL SITE PRIVACY POLICY - A request, from a requester, is received to view user information on a user's personal site associated with a user. A relationship is determined between the requester and the user. User information is provided to the requester based on the requester's relationship to the user. | 08-28-2014 |
20140324977 | ENTERPRISE SOCIAL NETWORKING SOFTWARE ARCHITECTURE - An enterprise-based social networking application. Events for individuals may be collected from various enterprise-based information systems automatically using adaptors that are specially tailored for particular types of information systems. Such events may then be used to populate event feeds regarding individuals in that enterprise. A filtering model for formulating event feeds identifies events by individual, event type, and event time. The filter also identifies which individuals are in which group of a participant, and identifies which groups correspond to which event types. Incoming events may then be filtered into the event feeds depending on the group to which the individual belongs. Filtering an event from an events pool to formulate an event feed is also provided. | 10-30-2014 |
20150180853 | EXTENSIBLE MECHANISM FOR SECURING OBJECTS USING CLAIMS - An extensible mechanism for providing access control for logical objects in a network environment. A security broker is able to dynamically register one or more claims providers, each of which can assert one or more claims about logical objects. The claims providers may be purpose built or may be third party applications which expose data or business rules for use. Claims may be augmented by additional claims providers after the original claim is asserted. The applicability of claims may be scope limited either at the time the claims provider is registered or when the user requests that a security token be issued. | 06-25-2015 |