Patent application number | Description | Published |
20100170849 | BUFFERED COMPOSITIONS FOR DIALYSIS - Acid concentrates, and dialysate compositions prepared therefrom, contain citric acid and an effective amount of a buffering agent selected from acetate and/or lactate. The buffering agent allows a physiologically acceptable amount of citrate to maintain the desired pH of the dialysate. | 07-08-2010 |
20100176340 | BUFFERED COMPOSITIONS FOR DIALYSIS - Acid concentrates, and dialysate compositions prepared therefrom, contain citric acid and an effective amount of a buffering agent selected from acetate and/or lactate. The buffering agent allows a physiologically acceptable amount of citrate to maintain the desired pH of the dialysate. | 07-15-2010 |
20110172583 | HIGH CITRATE DIALYSATE AND USES THEREOF - The dose of dialysis in terms of urea clearance is marginal in many hemodialysis patients, and metabolic acidosis as determined by the pre-dialysis serum HCO | 07-14-2011 |
20120006748 | BUFFERED COMPOSITIONS FOR DIALYSIS - Dry acid-concentrate compositions comprising citrate and their use in preparing dialysate compositions and in performing hemodialysis is disclosed. | 01-12-2012 |
20130186829 | BUFFERED COMPOSITIONS FOR DIALYSIS - Acid concentrates, and dialysate compositions prepared therefrom, contain citric acid and an effective amount of a buffering agent selected from acetate and/or lactate. The buffering agent allows a physiologically acceptable amount of citrate to maintain the desired pH of the dialysate. | 07-25-2013 |
20140034873 | BUFFERED COMPOSITIONS FOR DIALYSIS - Acid concentrates, and dialysate compositions prepared therefrom, contain citric acid and an effective amount of a buffering agent selected from acetate and/or lactate. The buffering agent allows a physiologically acceptable amount of citrate to maintain the desired pH of the dialysate. | 02-06-2014 |
20140328948 | BUFFERED COMPOSITIONS FOR DIALYSIS - Acid concentrates, and dialysate compositions prepared therefrom, contain citric acid and an effective amount of a buffering agent selected from acetate and/or lactate. The buffering agent allows a physiologically acceptable amount of citrate to maintain the desired pH of the dialysate. | 11-06-2014 |
20150083664 | HIGH CITRATE DIALYSATE AND USES THEREOF - The dose of dialysis in terms of urea clearance is marginal in many hemodialysis patients, and metabolic acidosis as determined by the pre-dialysis serum HCO | 03-26-2015 |
20150246167 | BUFFERED COMPOSITIONS FOR DIALYSIS - Acid concentrates, and dialysate compositions prepared therefrom, contain citric acid and an effective amount of a buffering agent selected from acetate and/or lactate. The buffering agent allows a physiologically acceptable amount of citrate to maintain the desired pH of the dialysate. | 09-03-2015 |
20150246168 | BUFFERED COMPOSITIONS FOR DIALYSIS - Acid concentrates, and dialysate compositions prepared therefrom, contain citric acid and an effective amount of a buffering agent selected from acetate and/or lactate. The buffering agent allows a physiologically acceptable amount of citrate to maintain the desired pH of the dialysate. | 09-03-2015 |
Patent application number | Description | Published |
20130208014 | DISPLAY WITH BLOCKING IMAGE GENERATION - A blocking image generating system including a head-mounted display device having an opacity layer and related methods are disclosed. A method may include receiving a virtual image to be presented by display optics in the head-mounted display device. Lighting information and an eye-position parameter may be received from an optical sensor system in the head-mounted display device. A blocking image may be generated in the opacity layer of the head-mounted display device based on the lighting information and the virtual image. The location of the blocking image in the opacity layer may be adjusted based on the eye-position parameter. | 08-15-2013 |
20140237366 | CONTEXT-AWARE AUGMENTED REALITY OBJECT COMMANDS - Embodiments are disclosed that relate to operating a user interface on an augmented reality computing device comprising a see-through display system. For example, one disclosed embodiment includes receiving a user input selecting an object in a field of view of the see-through display system, determining a first group of commands currently operable based on one or more of an identification of the selected object and a state of the object, and presenting the first group of commands to a user. The method may further include receiving a command from the first group of commands, changing the state of the selected object from a first state to a second state in response to the command, determining a second group of commands based on the second state, where the second group of commands is different than the first group of commands, and presenting the second group of commands to the user. | 08-21-2014 |
20140337023 | SPEECH TO TEXT CONVERSION - Embodiments that relate to converting audio inputs from an environment into text are disclosed. For example, in one disclosed embodiment a speech conversion program receives audio inputs from a microphone array of a head-mounted display device. Image data is captured from the environment, and one or more possible faces are detected from image data. Eye-tracking data is used to determine a target face on which a user is focused. A beamforming technique is applied to at least a portion of the audio inputs to identify target audio inputs that are associated with the target face. The target audio inputs are converted into text that is displayed via a transparent display of the head-mounted display device. | 11-13-2014 |
20140372944 | USER FOCUS CONTROLLED DIRECTIONAL USER INPUT - A user input for a near-eye, see-through display device is disclosed. Hands-free user input in an augmented reality environment is provided for. A user can provide input by moving the orientation of their head. For example, the user could rotate their head. In one aspect, a user can provide input by moving their eye gaze along a direction. In one aspect, when the user directs their attention at a user interface symbol, a handle extends away from the user interface symbol. The handle may serve as a type of selection device such that if the user directs their attention along the handle, away from the user interface symbol, a selection can be made. “As one example, the selection causes a spoke menu to appear which the user can select by rotating their head such that the system determines the user is looking along the spoke away from a central hub. | 12-18-2014 |
Patent application number | Description | Published |
20120316680 | TRACKING AND FOLLOWING OF MOVING OBJECTS BY A MOBILE ROBOT - A robot tracks objects using sensory data, and follows an object selected by a user. The object can be designated by a user from a set of objects recognized by the robot. The relative positions and orientations of the robot and object are determined. The position and orientation of the robot can be used so as to maintain a desired relationship between the object and the robot. Using the navigation system of the robot, during its movement, obstacles can be avoided. If the robot loses contact with the object being tracked, the robot can continue to navigate and search the environment until the object is reacquired. | 12-13-2012 |
20130328925 | OBJECT FOCUS IN A MIXED REALITY ENVIRONMENT - A system and method are disclosed for interpreting user focus on virtual objects in a mixed reality environment. Using inference, express gestures and heuristic rules, the present system determines which of the virtual objects the user is likely focused on and interacting with. At that point, the present system may emphasize the selected virtual object over other virtual objects, and interact with the selected virtual object in a variety of ways. | 12-12-2013 |
20130342572 | CONTROL OF DISPLAYED CONTENT IN VIRTUAL ENVIRONMENTS - A system and method are disclosed for controlling content displayed to a user in a virtual environment. The virtual environment may include virtual controls with which a user may interact using predefined gestures. Interacting with a virtual control may adjust an aspect of the displayed content, including for example one or more of fast forwarding of the content, rewinding of the content, pausing of the content, stopping the content, changing a volume of content, recording the content, changing a brightness of the content, changing a contrast of the content and changing the content from a first still image to a second still image. | 12-26-2013 |
20130343600 | SELF LEARNING FACE RECOGNITION USING DEPTH BASED TRACKING FOR DATABASE GENERATION AND UPDATE - Face recognition training database generation technique embodiments are presented that generally involve collecting characterizations of a person's face that are captured over time and as the person moves through an environment, to create a training database of facial characterizations for that person. As the facial characterizations are captured over time, they are will represent the person's face as viewed from various angles and distances, different resolutions, and under different environmental conditions (e.g., lighting and haze conditions). Further, over a long period of time where facial characterizations of a person are collected periodically, these characterizations can represent an evolution in the appearance of the person. This produces a rich training resource for use in face recognition systems. In addition, since a person's face recognition training database can be established before it is needed by a face recognition system, once employed, the training will be quicker. | 12-26-2013 |
20140347390 | BODY-LOCKED PLACEMENT OF AUGMENTED REALITY OBJECTS - Embodiments are disclosed that relate to placing virtual objects in an augmented reality environment. For example, one disclosed embodiment provides a method comprising receiving sensor data comprising one or more of motion data, location data, and orientation data from one or more sensors located on a head-mounted display device, and based upon the motion data, determining a body-locking direction vector that is based upon an estimated direction in which a body of a user is facing. The method further comprises positioning a displayed virtual object based on the body-locking direction vector. | 11-27-2014 |
20150092986 | FACE RECOGNITION USING DEPTH BASED TRACKING - Face recognition training database generation technique embodiments are presented that generally involve collecting characterizations of a person's face that are captured over time and as the person moves through an environment, to create a training database of facial characterizations for that person. As the facial characterizations are captured over time, they are will represent the person's face as viewed from various angles and distances, different resolutions, and under different environmental conditions (e.g., lighting and haze conditions). Further, over a long period of time where facial characterizations of a person are collected periodically, these characterizations can represent an evolution in the appearance of the person. This produces a rich training resource for use in face recognition systems. In addition, since a person's face recognition training database can be established before it is needed by a face recognition system, once employed, the training will be quicker. | 04-02-2015 |
20150317834 | DETERMINING COORDINATE FRAMES IN A DYNAMIC ENVIRONMENT - Embodiments are disclosed for methods and systems of distinguishing movements of features in a physical environment. For example, on a head-mounted display device, one embodiment of a method includes obtaining a representation of real-world features in two or more coordinate frames and obtaining motion data from one or more sensors external to the head-mounted display device. The method further includes distinguishing features in one coordinate frame from features in another coordinate frame based upon the motion data. | 11-05-2015 |
Patent application number | Description | Published |
20120284668 | SYSTEMS AND METHODS FOR INTERFACE MANAGEMENT - Methods and systems for interface management are provided. First, at least one interface is provided and displayed on a screen of the electronic device. The interface is a page or a menu. A plurality of candidate tilt interface images corresponding to the interface are provided, wherein the respective candidate tilt interface images correspond to the interface which is to be rotated at various angles. Then, a signal including a movement of an object continuously detected on the screen is received. In response to the signal, one of the candidate tilt interface images is selected as a specific tilt interface image according to a distance corresponding to the movement of the object on the screen, and the specific tilt interface image is displayed on the screen. | 11-08-2012 |
20120284671 | SYSTEMS AND METHODS FOR INTERFACE MANGEMENT - Methods and systems for interface management are provided. First, a plurality of interfaces arranged in sequence is provided. The interfaces are placed in a circle across a 3D space to form a 3D object, and the interfaces include pages or menus. Then, a signal is received, and in response to the signal, the position of the 3D object viewed on a screen of the electronic device are adjusted, wherein the 3D object is located at a virtual distance behind and away from the screen, and the virtual distance are gradually varied. | 11-08-2012 |
20120287059 | PORTABLE DEVICE AND METHOD FOR OPERATING PORTABLE DEVICE - The invention is directed to a method for operating a portable device. The portable device comprises a touch screen displaying a plurality of objects. The method comprises steps of receiving a touch signal through a contacted location on the touch screen to select one of the objects corresponding to the contacted location, wherein the touch signal is correspondent with a continued pressing motion and a dragging motion following the continued pressing motion on the touch screen. According to the continued pressing motion, at least a button corresponding to an operating function is displayed on the touch screen. When the dragging motion is towards to the button corresponding to the operating function, the operating function is executed on the selected object. | 11-15-2012 |
Patent application number | Description | Published |
20100153955 | SAVING PROGRAM EXECUTION STATE - Techniques are described for managing distributed execution of programs. In at least some situations, the techniques include decomposing or otherwise separating the execution of a program into multiple distinct execution jobs that may each be executed on a distinct computing node, such as in a parallel manner with each execution job using a distinct subset of input data for the program. In addition, the techniques may include temporarily terminating and later resuming execution of at least some execution jobs, such as by persistently storing an intermediate state of the partial execution of an execution job, and later retrieving and using the stored intermediate state to resume execution of the execution job from the intermediate state. Furthermore, the techniques may be used in conjunction with a distributed program execution service that executes multiple programs on behalf of multiple customers or other users of the service. | 06-17-2010 |
20130191847 | SAVING PROGRAM EXECUTION STATE - Techniques are described for managing distributed execution of programs. In at least some situations, the techniques include decomposing or otherwise separating the execution of a program into multiple distinct execution jobs that may each be executed on a distinct computing node, such as in a parallel manner with each execution job using a distinct subset of input data for the program. In addition, the techniques may include temporarily terminating and later resuming execution of at least some execution jobs, such as by persistently storing an intermediate state of the partial execution of an execution job, and later retrieving and using the stored intermediate state to resume execution of the execution job from the intermediate state. Furthermore, the techniques may be used in conjunction with a distributed program execution service that executes multiple programs on behalf of multiple customers or other users of the service. | 07-25-2013 |
20130212234 | PROVIDING CONFIGURABLE WORKFLOW CAPABILITIES - Techniques are described for providing clients with access to functionality for creating, configuring and executing defined workflows that manipulate source data in defined manners, such as under the control of a configurable workflow service that is available to multiple remote clients over one or more public networks. A defined workflow for a client may, for example, include multiple interconnected workflow components that are specified by the client and that each are configured to perform one or more types of data manipulation operations on a specified type of input data. The configurable workflow service may further execute the defined workflow at one or more times and in one or more manners, such as in some situations by provisioning multiple computing nodes provided by the configurable workflow service to each implement at least one of the workflow components for the defined workflow. | 08-15-2013 |
20140330981 | MANAGING DISTRIBUTED EXECUTION OF PROGRAMS - Techniques are described for managing distributed execution of programs. In some situations, the techniques include determining configuration information to be used for executing a particular program in a distributed manner on multiple computing nodes and/or include providing information and associated controls to a user regarding ongoing distributed execution of one or more programs to enable the user to modify the ongoing distributed execution in various manners. Determined configuration information may include, for example, configuration parameters such as a quantity of computing nodes and/or other measures of computing resources to be used for the executing, and may be determined in various manners, including by interactively gathering values for at least some types of configuration information from an associated user (e.g., via a GUI that is displayed to the user) and/or by automatically determining values for at least some types of configuration information (e.g., for use as recommendations to a user). | 11-06-2014 |
20140379879 | PROVIDING CONFIGURABLE WORKFLOW CAPABILITIES - Techniques are described for providing clients with access to functionality for creating, configuring and executing defined workflows that manipulate source data in defined manners, such as under the control of a configurable workflow service that is available to multiple remote clients over one or more public networks. A defined workflow for a client may, for example, include multiple interconnected workflow components that are specified by the client and that each are configured to perform one or more types of data manipulation operations on a specified type of input data. The configurable workflow service may further execute the defined workflow at one or more times and in one or more manners, such as in some situations by provisioning multiple computing nodes provided by the configurable workflow service to each implement at least one of the workflow components for the defined workflow. | 12-25-2014 |
20150106325 | DISTRIBUTED STORAGE OF AGGREGATED DATA - Techniques are described for managing aggregation of data in a distributed manner, such as for a particular client based on specified configuration information. The described techniques may include storing aggregated data values for an OLAP cube or other data structure in a distributed manner, such as in some situations in a distributed hash table. The aggregated data values to be stored may be generated in various manners, such as by performing multi-stage data manipulation operations—for example, a map-reduce architecture may be used, with a first stage involving the use of one or more specified map functions to be performed, and with at least a second stage involving the use of one or more specified reduce functions to be performed. | 04-16-2015 |
20150135185 | DYNAMIC SCALING OF A CLUSTER OF COMPUTING NODES - Techniques are described for managing distributed execution of programs, including by dynamically scaling a cluster of multiple computing nodes performing ongoing distributed execution of a program, such as to increase and/or decrease computing node quantity. An architecture may be used that has core nodes that each participate in a distributed storage system for the distributed program execution, and that has one or more other auxiliary nodes that do not participate in the distributed storage system. Furthermore, as part of performing the dynamic scaling of a cluster, computing nodes that are only temporarily available may be selected and used, such as computing nodes that might be removed from the cluster during the ongoing program execution to be put to other uses and that may also be available for a different fee (e.g., a lower fee) than other computing nodes that are available throughout the ongoing use of the cluster. | 05-14-2015 |
20160041846 | PROVIDING CONFIGURABLE WORKFLOW CAPABILITIES - Techniques are described for providing clients with access to functionality for creating, configuring and executing defined workflows that manipulate source data in defined manners, such as under the control of a configurable workflow service that is available to multiple remote clients over one or more public networks. A defined workflow for a client may, for example, include multiple interconnected workflow components that are specified by the client and that each are configured to perform one or more types of data manipulation operations on a specified type of input data. The configurable workflow service may further execute the defined workflow at one or more times and in one or more manners, such as in some situations by provisioning multiple computing nodes provided by the configurable workflow service to each implement at least one of the workflow components for the defined workflow. | 02-11-2016 |
20160100001 | MANAGING DISTRIBUTED EXECUTION OF PROGRAMS - Techniques are described for managing distributed execution of programs. In some situations, the techniques include determining configuration information to be used for executing a particular program in a distributed manner on multiple computing nodes and/or include providing information and associated controls to a user regarding ongoing distributed execution of one or more programs to enable the user to modify the ongoing distributed execution in various manners. Determined configuration information may include, for example, configuration parameters such as a quantity of computing nodes and/or other measures of computing resources to be used for the executing, and may be determined in various manners, including by interactively gathering values for at least some types of configuration information from an associated user (e.g., via a GUI that is displayed to the user) and/or by automatically determining values for at least some types of configuration information (e.g., for use as recommendations to a user). | 04-07-2016 |