Patent application number | Description | Published |
20160124732 | OPTIMIZING DATA CONVERSION USING PATTERN FREQUENCY - Embodiments of the present invention provide systems and methods for increasing the efficiency of data conversion in a coprocessor by using the statistical occurrence of data patterns to convert frequently occurring data patterns in one conversion cycle. In one embodiment, a coprocessor system is disclosed containing a converter engine, which includes a parser and a converter, an input buffer, and a result store. The input buffer is configured to transfer a set of source data to the converter engine, which converts the source data from first code format to a second code format, and sends the converted source data to the result store. | 05-05-2016 |
20160125055 | OPTIMIZING DATA CONVERSION USING PATTERN FREQUENCY - Embodiments of the present invention provide systems and methods for increasing the efficiency of data conversion in a coprocessor by using the statistical occurrence of data patterns to convert frequently occurring data patterns in one conversion cycle. In one embodiment, a coprocessor system is disclosed containing a converter engine, which includes a parser and a converter, an input buffer, and a result store. The input buffer is configured to transfer a set of source data to the converter engine, which converts the source data from first code format to a second code format, and sends the converted source data to the result store. | 05-05-2016 |
Patent application number | Description | Published |
20090110535 | REMOTELY OPERATED SINGLE JOINT ELEVATOR - A remotely operated joint elevator for use in handling a tubular is provided. The single joint elevator including a housing having an access opening configured to receive the tubular. The single joint elevator further including at least one closure member connected to the housing via a hinge pin. Additionally, the single joint elevator including a power assembly configured to rotate at least one closure member around the hinge pin to selectively open and close the access opening. In another aspect, a method of handling a tubular using a remotely operated joint elevator is provided. In yet a further aspect, a remotely operated joint elevator for use in handling a tubular. | 04-30-2009 |
20110120730 | TONG POSITIONING ARM - The present invention generally relates to an apparatus for positioning a tool at a well site. The apparatus includes a first arm rotationally connected to a guide on a column. The apparatus further includes a second arm rotationally connected to the first arm. The second arm is also connected to a tool attachment member at a pivot point, wherein the pivot point is offset from the centerline of the tool. Additionally, the apparatus includes a flexible tension member having one end operatively connected to the guide and another end connected to the tool attachment member at a location closer to the centerline of the tool than the pivot point, wherein the flexible tension member is configured to maintain the tool in a specific orientation around the pivot point during the positioning operation. In a further aspect, a method of positioning a tool at a wellsite is provided. | 05-26-2011 |
20120152530 | ELECTRONIC CONTROL SYSTEM FOR A TUBULAR HANDLING TOOL - An electronic control system comprises a first tubular handling tool, a sensor, and a controller. The controller is configured to control actuation of the first tubular handling tool in response to an electronic signal received from the sensor that corresponds to an operational characteristic of the first tubular handling tool. The electronic control system functions as an electronic interlock system to prevent mishandling of a tubular. A method of controlling a tubular handling tool comprises measuring an operational characteristic of the tubular handling tool, communicating the operational characteristic to a controller in the form of an electronic signal, and using the controller to control actuation of the tubular handling tool in response to the measured operational characteristic. | 06-21-2012 |
20120247786 | REMOTELY OPERATED SINGLE JOINT ELEVATOR - A remotely operated joint elevator for use in handling a tubular is provided. The single joint elevator including a housing having an access opening configured to receive the tubular. The single joint elevator further including at least one closure member connected to the housing via a hinge pin. Additionally, the single joint elevator including a power assembly configured to rotate at least one closure member around the hinge pin to selectively open and close the access opening. In another aspect, a method of handling a tubular using a remotely operated joint elevator is provided. In yet a further aspect, a remotely operated joint elevator for use in handling a tubular. | 10-04-2012 |
20150337648 | DART DETECTOR FOR WELLBORE TUBULAR CEMENTATION - A detector for use in cementing a tubular string in a wellbore includes: a tubular mandrel; an electronics package fastened to an outer surface of the mandrel; a first transducer: fastened to the mandrel outer surface, in communication with the electronics package, and operable to generate ultrasonic pulses; a second transducer: fastened to the mandrel outer surface, in communication with the electronics package, and operable to receive the ultrasonic pulses; and an antenna fastened to the mandrel outer surface and in communication with the electronics package. | 11-26-2015 |
20150376960 | CENTRALIZER - A centralizer sub for cementing a tubular string in a wellbore includes: a tubular body; a centralizer disposed along an outer surface of the body and having a pair of collars and a plurality of bow springs connecting the collars; and a joint longitudinally linking the centralizer to the body. The joint has: a groove formed in and around the body outer surface, and a plurality of protrusions formed integrally with or mounted to one of the collars and extending into the groove. | 12-31-2015 |
20160076356 | UNIVERSAL REMOTE CONTROL SYSTEM FOR HYDROCARBON RECOVERY TOOLS - Methods and systems for controlling a set of tools for hydrocarbon recovery are presented. One example system generally includes a remote controller and a device controller. The remote controller is communicatively coupled to the device controller. The device controller is generally configured to receive a command to operate one of the plurality of tools from the remote controller. Based on the command, the device controller generates one or more instructions executable by a controller associated with the one of the plurality of tools. The device controller transmits the one or more instructions to the one of the plurality of tools. | 03-17-2016 |
20160123094 | MODULAR ADAPTER FOR TONGS - A portable tong system includes: a power tong; a backup tong; and an adapter. The adapter includes: a main frame having a base for mounting the backup tong; a mount for mounting the main frame to a positioning system; a leveling frame for torsional connection to the power tong; a suspension mounted to the leveling frame for supporting the power tong; a linear actuator for raising and lowering the leveling frame relative to the main frame; and a torsional arrestor torsionally connecting the leveling frame to the main frame. | 05-05-2016 |
Patent application number | Description | Published |
20090050306 | MULTI CHAMBER FLAT PIPE, HEAT EXCHANGER, AND USE OF A HEAT EXCHANGER - The invention is based on a multi-chamber flat tube (V | 02-26-2009 |
20090126919 | HEAT EXCHANGER AND METHOD FOR ITS PRODUCTION - The invention relates to a heat exchanger having a multiplicity of heat-exchanger tubes in which a fluid, such as a coolant, can flow, and whose ends are held in collecting tanks. At least two collecting volumes which are separated from one another by an insert are arranged at least in one collecting tank. A separating cut which separates the insert and therefore also the collecting tank is formed in the heat exchanger. | 05-21-2009 |
20090266527 | SOLDERED HEAT EXCHANGER NETWORK - The invention relates to a soldered heat exchanger network comprising folded flat multichamber tubes and wave-like ribs that are provided with fins. The multichamber tubes encompass at least two chambers, each of which is formed by folded webs that are soldered in the interior of the multichamber tube. According to the invention, the wave-like ribs are provided with fin-free fields in the area of the web or webs. | 10-29-2009 |
20140262187 | HEAT EXCHANGER - The invention relates to a heat exchanger comprising a block which has ribs and tubes and which is arranged between a first collecting box in particular for introducing a medium to be cooled and a second collecting box in particular for discharging said medium. Each collecting box is closed off by a base which has eyelets for receiving the tubes, and a trough-shaped circulating section for receiving the collecting box extends along the edge of the base. The base has an elevated contact region on at least one end face for the tube which lies directly opposite the end face in order to allow a stable structure of the heat exchanger with collecting boxes comprising a trough-shaped depression. | 09-18-2014 |
20150059336 | ARRANGEMENT OF AN INTERCOOLER IN AN INTAKE PIPE - Arrangement of an intercooler in an intake pipe, wherein the intercooler has a cooler block through which charge air can flow and a first opening through the intake pipe, through which the intercooler can be inserted into the intake pipe, wherein the intake pipe has a second opening, which is arranged substantially opposite the first opening and can be closed by means of a housing part. | 03-05-2015 |
20150083091 | ARRANGEMENT OF AN INTERCOOLER IN AN INTAKE PIPE - The invention relates to an arrangement of a charge air cooler in an intake pipe, wherein the charge air cooler has a cooler block through which charge air can flow and the charge air cooler can be inserted into the intake pipe through a first opening in said intake pipe, wherein the cooler block has at least one first outer wall and at least one second outer wall, which outer walls run along the main direction of extent of the cooler block and bound the region of the cooler block through which charge air can flow, wherein the intake pipe surrounds, on three sides, that part of the charge air cooler which can be inserted, so that charge air can flow through the cooler block of the charge air cooler within the intake pipe. | 03-26-2015 |
20150159963 | HEAT EXCHANGER - A heat exchanger having a tube-fin block that is closed by two collecting tanks, whereby the ends of the tubes engage in a bottom of the particular collecting tank and the bottom is closed with a cover. A partition wall secured to the cover is formed transverse to a longitudinal extension of the collecting tank and divides an interior space of the collecting tank into two subchambers. The heat exchanger, which prevents great structural changes for compensating temperature-induced stresses, a first stress decoupling device is formed in the bottom and/or a second stress decoupling device in the area of the partition wall in the cover of at least one collecting tank. | 06-11-2015 |