Patent application number | Description | Published |
20100079769 | METHOD AND SYSTEM FOR PARAMETER EXTRACTION OF A CUTTING TOOL - A method for extracting parameters of a cutting tool is provided. The method comprises positioning the cutting tool on a moveable stage, performing one or more rotary scans of a first section of the cutting tool to generate a scanning point cloud, indexing a plurality of points of the scanning point cloud, detecting one or more feature points based on the indexed scanning point cloud, and extracting one or more parameters based on the detected feature points. A system for extracting the parameters is also presented. | 04-01-2010 |
20100280649 | METHOD AND SYSTEM FOR GASH PARAMETER EXTRACTION OF A CUTTING TOOL - A method for extracting gash parameters of a cutting tool, comprises positioning the cutting tool on a moveable stage, scanning two or more gash sections of the cutting tool to generate two or more gash section scanning point clouds, indexing multiple points of the gash section scanning point clouds, detecting multiple gash features using the indexed gash section scanning point clouds, projecting multiple point clouds of the gash features of the indexed gash section scanning point clouds to form one or more projected gash feature point clouds, identifying one or more types of the one or more projected gash feature point clouds, segmenting the one or more projected gash feature point clouds based on the type identification, and extracting one or more gash parameters based on the segmentation of the one or more projected gash feature point clouds. A system for extracting the parameters is also presented. | 11-04-2010 |
20110317909 | TOOL WEAR QUANTIFICATION SYSTEM AND METHOD - A portable wear quantification system includes a hand-held image acquisition device and a fixture. The fixture includes a first end coupled to the image acquisition device. A light source emits a light beam along an emission axis. A beam splitter is disposed at an angle with respect to an axis of view of the image acquisition device for directing the beam from the light source toward a portion of an object. A second end of the fixture is located on an opposite side of the beam splitter from the first end. The second end includes a platform that is configured to position the fixture with respect to the object. A channel extends from the first end to the second end along the axis of view of the image acquisition device. | 12-29-2011 |
20140238119 | METHOD FOR OBTAINING EDGE PREP PROFILES OF CUTTING TOOLS - A method for obtaining an edge prep profile of a cutting tool with a point sensor. The method includes: (a) scanning edge points of the cutting tool, including a target edge point on a target edge, with the point sensor, by rotating the cutting tool around its axis, to generate a first point cloud; (b) repositioning the point sensor and cutting tool relative to each other based on the location and orientation information of the target edge point, such that the sensor focus is at a region of interest containing the target edge point; and (c) scanning the region of interest using the point sensor to generate a second point cloud. The first point cloud includes location and orientation information of the target edge point. The second point cloud includes information for edge profile analysis. | 08-28-2014 |
Patent application number | Description | Published |
20080304925 | ADJUSTABLE INDEXABLE DRILL - An adjustable drill comprising a drill body having a longitudinal axis, comprising a face surface comprising an aperture extending into the drill body; a directional feature adjacent the aperture extending toward an edge of the drill body; a longitudinal gullet extending from the face surface along at least a portion of the drill body; a cartridge adjacent the face surface and selectively slidable along the directional feature comprising a slot along the directional feature; and a cutting face comprising an insert pocket positioned adjacent the edge of the drill body; a fastener through the slot into the aperture releasably affixing the cartridge to the drill body; and an insert releasably affixed in the insert pocket. | 12-11-2008 |
20090092455 | ADJUSTABLE INDEXABLE DRILL - An adjustable drill comprising a drill body having a longitudinal axis, comprising a face surface comprising an aperture extending into the drill body; a directional feature adjacent the aperture extending toward an edge of the drill body; a longitudinal gullet extending from the face surface along at least a portion of the drill body; a cartridge adjacent the face surface and selectively slidable along the directional feature comprising a slot along the directional feature; and a cutting face comprising an insert pocket positioned adjacent the edge of the drill body; a fastener through the slot into the aperture releasably affixing the cartridge to the drill body; and an insert releasably affixed in the insert pocket. | 04-09-2009 |
20100034607 | ADJUSTABLE INDEXABLE DRILL AND MODULAR SYSTEM AND HOLDER - An adjustable drill is provided comprising a drill body having a face surface with a directional feature provided therewith. At least one cartridge is selectively mounted adjacent the face surface and selectively slidable along the directional feature to provide adjustment. At least one insert is releasably affixed in an insert pocket provided in the cartridge. In further examples, the adjustable drill may have a central cutting system in combination with the adjustable cartridge type system, wherein the central cutting system may be modular. There may also be provided a modular type of holder arrangement to provide flexibility to adapt the system for various applications. | 02-11-2010 |
20130202376 | ADJUSTABLE INDEXABLE DRILL AND MODULAR SYSTEM AND HOLDER - An adjustable drill is provided comprising a drill body having at least one face surface with a plurality of serrations provided therewith. The drill further has at least one cartridge having a cooperating plurality of second serrations, to be driven with the drill body when assembled therewith. The at least one cartridge includes at least one insert pocket, and at least one insert is releasably affixed in the insert pocket provided in the cartridge. In further examples, the adjustable drill may have a central cutting system in combination with the adjustable cartridge type system, wherein the central cutting system may be modular. There may also be provided a modular type of holder arrangement to provide flexibility to adapt the system for various applications. | 08-08-2013 |
20130287512 | ADJUSTABLE INDEXABLE DRILL - An adjustable drill having a drill body having a longitudinal axis, and a face surface including an aperture extending into the drill body. A directional feature adjacent the aperture extends toward an edge of the drill body, and a longitudinal gullet extends from the face surface along at least a portion of the drill body. A cartridge adjacent the face surface is selectively slidable along the directional feature, and a cutting face having an insert pocket positioned adjacent the edge of the drill body in which an insert is releasably affixed. | 10-31-2013 |
20130330143 | ADJUSTABLE INDEXABLE DRILL AND MODULAR SYSTEM AND HOLDER - An adjustable drill has a drill body having a face surface with a directional feature provided therewith. At least one cartridge is mounted adjacent the face surface and selectively slidable along the directional feature to provide adjustment. At least one insert is releasably affixed in an insert pocket provided in the cartridge. In further examples, the adjustable drill may have a central cutting system in combination with the adjustable cartridge type system, wherein the central cutting system may be modular. There may also be provided a modular type of holder arrangement to provide flexibility to adapt the system for various applications. | 12-12-2013 |
Patent application number | Description | Published |
20080237403 | METAL INJECTION MOLDING PROCESS FOR BIMETALLIC APPLICATIONS AND AIRFOIL - A method of producing an airfoil including the steps of providing a first preform having a metallic powder of a first alloy, the first preform defining an airfoil body having curved pressure and suction sides. A tip cap is disposed between the pressure and suction sides of the airfoil at a radially outer end of the airfoil body. A partial height squealer tip extends radially outwards from the tip cap to provide a second preform that is a metallic powder of a second alloy different from the first alloy. The tip cap is formed in the shape of an extension of the squealer tip. The first and second preforms are sintered to consolidate the metal powders. An airfoil according to the method is also disclosed. | 10-02-2008 |
20130277416 | REMOTE MELT JOINING METHODS AND REMOTE MELT JOINING SYSTEMS - Remote melt joining methods include melting a filler material to produce a molten filler material, wherein melting the filler material occurs at a remote distance away from a target site of a substrate material such that melting the filler material maintains the target site of the substrate material below its solidus temperature, and, delivering the molten filler material to the target site of the substrate material in a continuous stream. | 10-24-2013 |
20140311918 | MULTI-STEP ELECTROCHEMICAL STRIPPING METHOD - A multi-step electrochemical stripping method includes providing a determined electrode potential between a reference electrode and an article submerged in an electrolyte; recording a current peak value of a current signal flowing through the article; removing the voltage provided to the article when the current signal falls to a determined first current value after passing the current peak value; refreshing the electrolyte; providing the determined electrode potential again for a determined time and determining whether the current signal is less than a determined second current value during the determined time, if not, goes back to the refreshing step; and if yes, the process ends. | 10-23-2014 |
Patent application number | Description | Published |
20140321105 | LIGHTED MOUNTING APPARATUS - A lighted mounting apparatus for a promotional glass holder including a channel which is lined on the bottom by a LED strip, a pair of extrusions to receive and hold a promotional glass, and a low voltage power supply. | 10-30-2014 |
20140365344 | RETAIL VIDEO MONITOR DISPLAY - An apparatus, system, and method for operating video monitor displays in a retail environment. The apparatus comprises a base, cover, side, and divider which define a pair of compartments, each compartment configured to hold a video monitor display device such as a tablet, smart phone, or similar system. Each of the pair of compartments include apertures for viewing the screen of the video monitor display, and these apertures face opposition directions. The system generally comprises a video monitor display mounted to a retail shelf, a power supply for the video monitor display supplying power via an inductively coupled connection, a wireless Internet connection device integrated with the video monitor display, and associated hardware and software for downloading, storing, and displaying digital content on the video monitor display. | 12-11-2014 |
20150235577 | LIGHTED MOUNTING APPARATUS - A lighted mounting apparatus for a promotional glass holder including a channel which is lined on the bottom by a LED strip, a pair of extrusions to receive and hold a promotional glass, and a low voltage power supply. | 08-20-2015 |
Patent application number | Description | Published |
20130152731 | METHOD OF MANUFACTURING A CRANKSHAFT - A crankshaft is cast in a mold to define a plurality of pin bearing journals and a plurality of main bearing journals, at least one of each has a hollow section extending therethrough. A single core is positioned within the mold to form all of the hollow sections. The single core may include a cross-section defining an elliptical shape to form hollow sections having an elliptical cross-sectional shape to further reduce the weight of the crankshaft. The hollow sections are each positioned along a path that minimizes stress within the crankshaft. The path may include a non-linear path relative to a longitudinal axis of the crankshaft or a linear path angled relative to the longitudinal axis to bend or direct the hollow sections away from high stress regions of the crankshaft. The non-circular cross section of the core may spiral about its own axis to maximize mass reduction. | 06-20-2013 |
20140202651 | METHODS FOR SAND CORE GAS EVACUATION AND RELATED SYSTEMS AND APPARATUS - Methods, systems, and apparatus for reduction of gas pressure within a core, such as a sand casting core package, during a casting process in order to reduce bubble defects. Some embodiments may comprise a mold configured to receive a molten metal to create a metal casting, such as an engine block casting. The mold may comprise a mold core configured to create a cavity within the metal casting. The system may further comprise a filling device configured for delivering a molten metal into the mold for creating the metal casting. The mold core may comprise a material that is permeable to certain gases known to often result in bubble defects. The system may further comprise a vacuum configured to be coupled with the mold to reduce gas pressure within a permeable portion of the mold in order to reduce the incidence of bubble defects within the casting. | 07-24-2014 |
20140367064 | METHOD OF SIMULTANEOUSLY MANUFACTURING A PLURALITY OF CRANKSHAFTS - A method of simultaneously manufacturing a plurality of crankshafts includes positioning a single core within a cavity of a mold having a first half and a second half together forming an exterior shape of the plurality of crankshafts. The exterior shape of each of the plurality of crankshafts produced thereby includes a plurality of pin bearing journals and a plurality of main bearing journals. The method also includes introducing via a mechanism into the cavity a molten metal to form the plurality of crankshafts. As the molten metal flows into the cavity and around the single core, a hollow section extending through at least one of the plurality of pin bearing journals and at least one of the plurality of main bearing journals of each of the plurality of crankshafts is formed. A system for simultaneously manufacturing a plurality of reduced mass crankshafts using the above method is also disclosed. | 12-18-2014 |
20150060003 | METHOD OF SIMULTANEOUSLY MANUFACTURING A PLURALITY OF CRANKSHAFTS - A method of simultaneously manufacturing a plurality of crankshafts includes positioning a core system having a plurality of individual cores within a cavity of a mold having first and second halves forming an exterior shape of the crankshafts. The crankshafts' exterior shape includes a plurality of pin bearing journals and a plurality of main bearing journals. Each of the cores passes through each of the crankshafts. At least one core passes through at least one of the pin bearing journals and at least one other core passes through at least one of the main bearing journals. The method also includes introducing into the cavity molten metal to form the crankshafts. As the metal flows into the cavity and around the plurality of cores, a hollow section extending through at least one of the pin bearing journals and at least one of the main bearing journals of each crankshaft is formed. | 03-05-2015 |
Patent application number | Description | Published |
20100258203 | FAUCET WITH LOCKING SAFETY HANDLE - A faucet handle includes a safety lock. The safety lock includes a latch that is manually movable between an engaged position and a disengaged position. The latch is adapted to engage an associated catch when the latch is in its engaged position. The safety lock also includes a primary lock element that moves between a locked position and an unlocked position. The primary lock element prevents movement of the latch from its engaged position to its disengaged position when the primary lock element is in its locked position. The primary lock element allows movement of the latch from its engaged position to its disengaged position when the primary lock element is in its unlocked position. A faucet including the handle requires three steps to dispense liquid: (i) movement of the primary lock to its unlocked position; (ii) movement of the latch to its disengaged position; and (iii) movement of the handle to its liquid dispensing position. | 10-14-2010 |
20110284572 | ADJUSTABLE DISPENSER FOR CUPS AND OTHER CUP-SHAPED ARTICLES - A cup dispenser includes a body defining a storage region adapted for receiving for an associated stack of cup-shaped articles. The body includes an open end that provides access to the storage region. Multiple fingers are connected to the body for restricting the open end of the body. An adjustment ring is connected to the body and is movable relative to the body. Movement of the adjustment ring relative to the body alters a position of each of the fingers relative to the body. The adjustment ring includes a plurality of adjustment slots and the fingers each include an adjustment stud located in one of the adjustment slots. When the adjustment ring is rotated, the adjustment slots act as cams and the adjustment studs act as cam followers such that the fingers are simultaneously and uniformly adjusted in terms of their radial position relative to the body wall. | 11-24-2011 |
20130233410 | FAUCET WITH LOCKING SAFETY HANDLE - A faucet handle includes a safety lock. The safety lock includes a latch that is manually movable between an engaged position and a disengaged position. The latch is adapted to engage an associated catch when the latch is in its engaged position. The safety lock also includes a primary lock element that moves between a locked position and an unlocked position. The primary lock element prevents movement of the latch from its engaged position to its disengaged position when the primary lock element is in its locked position. The primary lock element allows movement of the latch from its engaged position to its disengaged position when the primary lock element is in its unlocked position. A faucet including the handle requires three steps to dispense liquid: (i) movement of the primary lock to its unlocked position; (ii) movement of the latch to its disengaged position; and (iii) movement of the handle to its liquid dispensing position. | 09-12-2013 |
20140034688 | FAUCET VALVE WITH SAFETY HANDLE - A faucet for controlling the dispensing of liquids includes a valve body having a valve chamber with an inlet and an outlet. A valve element is located in the valve chamber and is movable from a first position for blocking flow between the inlet and outlet to a second position for permitting flow between the inlet and the outlet. An operating stem has an inner end operatively connected to the valve element and an outer end located external to the body. A bonnet is included, and an insert member is rotatably connected to the bonnet and defines an opening through which the stem extends. The bonnet and insert member are secured to the body and enclose the valve element in the valve chamber. The insert is located such that no portion of the insert member is clamped between the bonnet and the body. | 02-06-2014 |
20140312057 | ADJUSTABLE DISPENSER FOR CUPS AND OTHER CUP-SHAPED ARTICLES - A cup dispenser includes a body defining a storage region adapted for receiving for an associated stack of cup-shaped articles. The body includes an open end that provides access to the storage region. Multiple fingers are connected to the body for restricting the open end of the body. An adjustment ring is connected to the body and is movable relative to the body. Movement of the adjustment ring relative to the body alters a position of each of the fingers relative to the body. The adjustment ring includes a plurality of adjustment slots and the fingers each include an adjustment stud located in one of the adjustment slots. When the adjustment ring is rotated, the adjustment slots act as cams and the adjustment studs act as cam followers such that the fingers are simultaneously and uniformly adjusted in terms of their radial position relative to the body wall. | 10-23-2014 |
20150114998 | SINGLE HANDLE, DUAL-FLOW FAUCET - A liquid dispensing faucet includes first and second inlet flow passages that are isolated from each other, and first and second valve chambers respectively in fluid communication with the first and second inlet flow passages. First and second valve elements are located respectively in the first and second valve chambers and respectively control flow of liquid from the first and second inlet passages through the first and second valve chambers. First and second outlet passages are respectively in fluid communication with the first and second valve chambers for respectively receiving and dispensing liquid from the first and second valve chambers. A handle is operatively connected to both the first and second valve elements for selectively opening the first and second valve elements to allow flow of liquid through the first and second valve chambers when the handle is moved from a first position to a second position. | 04-30-2015 |
Patent application number | Description | Published |
20090150827 | System and method for searching for documents - A computer system is disclosed. The computer system includes one or more processors, and a memory storage storing one or more instructions for implementing a search tool. The instructions, when executed, instruct the computer system to perform a set of steps. The steps include receiving a search query from a user computer, the search query including one or more search terms to use to perform a first search. The steps further include, based on the one or more search terms, performing the first search, and providing for display at the user computer a list of one or more law-related documents responsive to the search query, a list of one or more recommended sources in which to perform a second search for documents, and a list of legal topics associated with the responsive documents. | 06-11-2009 |
20120331420 | SYSTEM AND METHOD FOR SEARCHING FOR DOCUMENTS - A computer system is disclosed. The computer system includes one or more processors, and a memory storage storing one or more instructions for implementing a search tool. The instructions, when executed, instruct the computer system to perform a set of steps. The steps include receiving a search query from a user computer, the search query including one or more search terms to use to perform a first search. The steps further include, based on the one or more search terms, performing the first search, and providing for display at the user computer a list of one or more law-related documents responsive to the search query, a list of one or more recommended sources in which to perform a second search for documents, and a list of legal topics associated with the responsive documents. | 12-27-2012 |
Patent application number | Description | Published |
20120044493 | DYNAMIC AND DEPOLARIZED DYNAMIC LIGHT SCATTERING COLLOID ANALYZER - Apparatus are described for measuring the characteristics of colloidal particles suspended in transparent media by Dynamic Light Scattering (DLS) and Depolarized Dynamic Light Scattering (DDLS) into regions where conventional measurements are difficult or impractical. Matching the diameter of an illuminating beam and an intersecting diameter of a field stop image extends measurements into regions that include concentrated turbid suspensions that frequently appear so visually opaque that multiple scattering typically gives a falsely low estimate of particle size. At the opposite extreme, where insufficient signal is available to determine either or both of the translational and/or rotational relaxation times of the particles, typically where they are too small, too few, or of insufficient refractive index difference from the medium to scatter enough light, measurements can be improved by: a) using a sufficiently large aperture such that many coherence areas fall upon the detector; and b) optical homodyne amplification of the scattered signal. | 02-23-2012 |
20140285800 | DYNAMIC AND DEPOLARIZED DYNAMIC LIGHT SCATTERING COLLOID ANALYZER - Apparatus are described for measuring the characteristics of colloidal particles suspended in transparent media by Dynamic Light Scattering (DLS) and Depolarized Dynamic Light Scattering (DDLS) into regions where conventional measurements are difficult or impractical. Matching the diameter of an illuminating beam and an intersecting diameter of a field stop image extends measurements into regions that include concentrated turbid suspensions that frequently appear so visually opaque that multiple scattering typically gives a falsely low estimate of particle size. At the opposite extreme, where insufficient signal is available to determine either or both of the translational and/or rotational relaxation times of the particles, typically where they are too small, too few, or of insufficient refractive index difference from the medium to scatter enough light, measurements can be improved by: a) using a sufficiently large aperture such that many coherence areas fall upon the detector; and b) optical homodyne amplification of the scattered signal. | 09-25-2014 |
20150355088 | DYNAMIC AND DEPOLARIZED DYNAMIC LIGHT SCATTERING COLLOID ANALYZER - Apparatus are described for measuring the characteristics of colloidal particles suspended in transparent media by Dynamic Light Scattering (DLS) and Depolarized Dynamic Light Scattering (DDLS) into regions where conventional measurements are difficult or impractical. Matching the diameter of an illuminating beam and an intersecting diameter of a field stop image extends measurements into regions that include concentrated turbid suspensions that frequently appear so visually opaque that multiple scattering typically gives a falsely low estimate of particle size. At the opposite extreme, where insufficient signal is available to determine either or both of the translational and/or rotational relaxation times of the particles, typically where they are too small, too few, or of insufficient refractive index difference from the medium to scatter enough light, measurements can be improved by: a) using a sufficiently large aperture such that many coherence areas fall upon the detector; and b) optical homodyne amplification of the scattered signal. | 12-10-2015 |