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Cartesian Coordinates patents

      

This page is updated frequently with new Cartesian Coordinates-related patent applications.




 Cross-plot engineering system and method patent thumbnailCross-plot engineering system and method
In one embodiment, a method includes facilitating a real-time cross-plot display of drilling-performance data for a current well. The real-time cross-plot display includes a plurality of data plots represented on a common graph such that each data plot specifying at least two drilling parameters.
Petrolink International


 Blade outer air seal for a gas turbine engine patent thumbnailBlade outer air seal for a gas turbine engine
A gas turbine engine includes a turbine section including a plurality of blade outer air seals (boas) disposed therein, the boas including a boas body including a plurality of cooling holes defined in substantial conformance with a set of cartesian coordinates as set forth in at least one of table 1 and table 2.. .
United Technologies Corporation


 Rf system using pr-ask with orthogonal offset patent thumbnailRf system using pr-ask with orthogonal offset
An rf system using pr-ask with orthogonal offset is disclosed. In some embodiments, the system includes a pr-ask signal generator and an orthogonal offset generator.
Clairvoyant Technology Llc


 Method and  creating and placing a micro message patent thumbnailMethod and creating and placing a micro message
Silicon processing technology is used to generate an array of micro messages. These micro messages can contain at least one stick figure, or at least one word, or at least one stick figure and at least one word, or at least one stick figure and a grid mark, or at least one word and a grid mark, or at least one stick figure and at least one word and a grid mark.
Trackthings Llc


 Gas turbine engine airfoil profile patent thumbnailGas turbine engine airfoil profile
An example airfoil includes an airfoil body with a leading edge and a trailing edge joined by a pressure side and a suction side to provide an external airfoil surface extending in a radial direction from at least one platform. The external airfoil surface is formed in substantial conformance with multiple cross-sectional profiles of the airfoil described by a set of cartesian coordinates set forth in table 1.
United Technologies Corporation


 Method and  creating and placing a micro message patent thumbnailMethod and creating and placing a micro message
Silicon processing technology is used to generate an array of micro messages. These micro messages can contain at least one stick figure, or at least one word, or at least one stick figure and at least one word, or at least one stick figure and a grid mark, or at least one word and a grid mark, or at least one stick figure and at least one word and a grid mark.

 Turbine blade having film cooling hole arrangement patent thumbnailTurbine blade having film cooling hole arrangement
A turbine blade includes a platform that has a platform leading edge and trailing edge joined by two platform circumferential sides. An airfoil extends radially outwardly from the platform to a free tip end.
United Technologies Corporation


 Blade outer air seal with cooling holes patent thumbnailBlade outer air seal with cooling holes
A blade outer air seal (boas) for a turbomachine can include a boas body including a plurality of cooling holes defined in substantial conformance with a set of cartesian coordinates as set forth in table 1 herein, wherein the cartesian coordinates are provided with respect to a point p which is at the center of an arc w and co-planer with a machined surface v. A blade outer air seal (boas) for a turbomachine can include a boas body including a plurality of cooling holes defined in substantial conformance with a set of cartesian coordinates as set forth in table 2 herein, wherein the cartesian coordinates are provided with respect to a point p′ which is at the center of an arc w′ and co-planer with a machined surface v′..
United Technologies Corporation


 Turbine airfoil segment having film cooling hole arrangement patent thumbnailTurbine airfoil segment having film cooling hole arrangement
A turbine airfoil segment includes inner and outer platforms that are joined by at least one airfoil. The airfoil includes leading and trailing edges that are joined by spaced apart first and second sides to provide an exterior airfoil surface.
United Technologies Corporation


 Turbine blade having film cooling hole arrangement patent thumbnailTurbine blade having film cooling hole arrangement
A turbine blade includes a platform that has a platform leading edge and trailing edge joined by two platform circumferential sides. An airfoil extends radially outwardly from the platform to a free tip end.

Turbine airfoil segment having film cooling hole arrangement

A turbine airfoil segment includes inner and outer platforms that are joined by at least one airfoil. The airfoil includes leading and trailing edges that are joined by spaced apart first and second sides to provide an exterior airfoil surface.
United Technologies Corporation

Turbine airfoil segment having film cooling hole arrangement

A turbine airfoil segment includes inner and outer platforms that are joined by at least one airfoil. The airfoil includes leading and trailing edges that are joined by spaced apart first and second sides to provide an exterior airfoil surface.
United Technologies Corporation

Turbine blade airfoil and tip shroud

A turbine blade airfoil (25, 31r, 31m, 31t, 72) comprising an outer surface shape defined by cartesian coordinates of successive transverse profiles at radial increments as set forth in tables 1a to 1k, wherein each table defines a transverse sectional profile characterized by a smooth curve connecting the coordinates, and the surface shape comprises a smooth surface connecting the sectional profiles. The blade may include a tip shroud with edge profiles defined by cartesian coordinates set forth in table 2a and 2b.
Siemens Energy, Inc.

Three dimensional (3d) tracking of objects in a radar system

A method for tracking objects in three dimensions in a radar system is provided that includes receiving spherical coordinates of an estimated location of each object of a plurality of detected objects, a range rate of each object, and variances for the spherical coordinates and the range rate of each object, determining whether or not each object is currently being tracked, updating a tracking vector for an object based on the object spherical coordinates, range rate, and variances when the object is currently being tracked, and initializing a tracking vector for an object when the object is not currently being tracked, wherein a tracking vector for an object is a process state vector for an extended kalman filter designed to track an object, elements of the tracking vector including cartesian coordinates of the object location, the object velocity in three directions, and the object acceleration in three directions.. .

An autonomous surveillance system for blind sources localization and separation

A sound monitoring system provides autonomous and silent)) surveillance to monitor sound sources stationary or moving in 3d space and a blind separation of target acoustic signals. The underlying principle of this technology is a hybrid approach that uses: 1) passive sonic detection and ranging method that consists of iterative triangulation and redundant checking to locate the cartesian coordinates of arbitrary sound sources in 3d space, 2) advanced signal processing to sanitize the measured data and enhance signal to noise ratio, and 3) short-time source localization and separation to extract the target acoustic signals from the directly measured mixed ones..
Wayne State University

Lane detection apparatus and operating the same

Disclosed are a lane detection apparatus and an operating method for the same, and the operating method for the lane detection apparatus includes: detecting a plurality of edges in a driving image of a vehicle expressed by cartesian coordinates; detecting a pattern of the plurality of edges; estimating a horizontal location of the vehicle in a driving lane based on the detected pattern; setting two regions of interest in the driving image based on the horizontal location; generating two hough spaces corresponding two regions of interest, respectively, including a plurality of counting regions, and expressed by polar coordinates; calculating a polar coordinate value of each pixel included in the edge shown in each of two regions of interest among the plurality of edges by using hough transform that transforms the cartesian coordinates into the polar coordinates; accumulating the count of the counting region to which the polar coordinate value belongs, with respect to two respective hough spaces; selecting a counting region having the highest count number among the plurality of counting regions with respect to two respective hough spaces; transforming the counting region having the highest count number into two straight lines expressed by the cartesian coordinates, with respect to two respective hough spaces; and detecting two transformed straight lines as a left lane and a right lane of the driving lane.. .
Hyundai Mobis Co., Ltd.

Construction freeform surface shape based on xy-polynomial

A construction method of freeform surface shape based on xy-polynomial obtains a plurality of data points of a freeform surface according to an object point and an imaging point in a three-dimensional cartesian coordinates system oxyz. Each of the plurality of data points comprises a coordinate value qi and a normal vector ni.
Hon Hai Precision Industry Co., Ltd.

Peripheral inspection system and method

A method of inspecting two or more sides of an object is provided. The method includes generating one set of image data of two or more sides of the object, such as by using spherical mirror segments that project all sides of the object onto a single image and generating an x by y array of image data of the single image.

Gas turbine engine fan blade airfoil profile

A fan blade for a gas turbine engine includes an airfoil that includes leading and trailing edges joined by pressure and suction sides to provide an exterior airfoil surface that extends in a radial direction to a tip. The external airfoil surface is formed in substantial conformance with multiple cross-sectional profiles of the airfoil described by a set of cartesian coordinates set forth in table 1.

Sensor-based vehicle control methods

The novelty of this invention is that the vehicle's two degrees of freedom in motion is controlled by a single action of a driver. With this method, a driver can control a vehicle easily and intuitively.

Gas turbine engine airfoil profile

An airfoil for a gas turbine engine according to an exemplary aspect of the present disclosure includes, among other things, an airfoil body including a leading edge and a trailing edge joined by a pressure side and a suction side spaced apart from the pressure side to provide an external airfoil surface extending in a radial direction from at least one platform. The external airfoil surface is formed in substantial conformance with multiple cross-sectional profiles of the airfoil described by a set of cartesian coordinates set forth in table 1.

Segmenting and playback of whiteboard video capture

The present invention discloses methods of archiving and optimizing lectures, presentations and other captured video for playback, particularly for blind and low vision individuals. A digital imaging device captures a preselected field of view that is subject to periodic change such as a whiteboard in a classroom.

Hand-held wireless electronic device with accelerometer for interacting with a display

A device and method for interacting with a display using an accelerometer sensitive to tilt about two perpendicular axes and a third signal having a magnitude responsive to user input. The device and method allow a user to change a characteristic of an object on the display by converting pitch information, roll information, and a linear dimension into cartesian coordinates for use by the display..

Gas turbine engine turbine vane airfoil profile

A turbine vane for a gas turbine engine includes inner and outer platforms joined by a radially extending airfoil. The airfoil includes leading and trailing edges joined by spaced apart pressure and suction sides to provide an exterior airfoil surface.

Gas turbine engine turbine vane airfoil profile

A turbine vane for a gas turbine engine includes inner and outer platforms joined by a radially extending airfoil. The airfoil includes leading and trailing edges joined by spaced apart pressure and suction sides to provide an exterior airfoil surface.

Gas turbine engine turbine blade airfoil profile

A turbine blade for a gas turbine engine includes an airfoil that includes leading and trailing edges joined by spaced apart pressure and suction sides to provide an exterior airfoil surface that extends from a platform in a radial direction to a tip. The external airfoil surface is formed in substantial conformance with multiple cross-sectional profiles of the airfoil described by a set of cartesian coordinates set forth in table 1.

Gas turbine engine turbine blade airfoil profile

A turbine blade for a gas turbine engine includes an airfoil that includes leading and trailing edges joined by spaced apart pressure and suction sides to provide an exterior airfoil surface extending from a platform in a radial direction to a tip. The external airfoil surface is formed in substantial conformance with multiple cross-sectional profiles of the airfoil described by a set of cartesian coordinates set forth in table 1.



Cartesian Coordinates topics:
  • Cartesian Coordinates
  • Coordinates
  • Virtual Reality
  • Visualization
  • Obstruction
  • Aerodynamic Profile
  • Distributed
  • Degrees Of Freedom
  • Geospatial
  • Spatial Data
  • Computer Readable
  • Computer Program
  • Mapping System


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    This listing is a sample listing of patent applications related to Cartesian Coordinates for is only meant as a recent sample of applications filed, not a comprehensive history. There may be associated servicemarks and trademarks related to these patents. Please check with patent attorney if you need further assistance or plan to use for business purposes. This patent data is also published to the public by the USPTO and available for free on their website. Note that there may be alternative spellings for Cartesian Coordinates with additional patents listed. Browse our RSS directory or Search for other possible listings.


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