mhurhangee/patent-ind-claim-en huggingface dataset:
An integrally bladed rotor comprising: an outer rim having a plurality of blades extending radially outwardly of said outer rim ; a plurality of channels being formed radially inwardly of said outer rim and extending through an axial width of the integrally bladed rotor ; and a plurality of discontinuities formed at a radially outer surface of said outer rim , each discontinuity lying in one plane with a respective channel , including a first thin slot at a radially outer face of said outer rim with an enlarged seal holding area , a second thin slot positioned radially inwardly of said seal holding area and intersecting said channel , said first and second thin slots being thinner circumferentially than said enlarged seal holding area , and a seal inserted into said seal holding area , said seal not extending into said first and second thin slots and said seal not extending into said channels , characterised in that : each said discontinuity is formed non-parallel to a chord line at a respective root of said blades ; each said discontinuity is formed non-parallel to a central axis of said integrally bladed rotor ; each said channel is formed non-parallel to said chord line at a respective root of said blades ; and each said channel is formed non-parallel to said central axis of said integrally bladed rotor . an outer rim having a plurality of blades extending radially outwardly of said outer rim ; a plurality of channels being formed radially inwardly of said outer rim and extending through an axial width of the integrally bladed rotor ; and a plurality of discontinuities formed at a radially outer surface of said outer rim , each discontinuity lying in one plane with a respective channel , including a first thin slot at a radially outer face of said outer rim with an enlarged seal holding area , a second thin slot positioned radially inwardly of said seal holding area and intersecting said channel , said first and second thin slots being thinner circumferentially than said enlarged seal holding area , and a seal inserted into said seal holding area , said seal not extending into said first and second thin slots and said seal not extending into said channels , characterised in that : each said discontinuity is formed non-parallel to a chord line at a respective root of said blades ; each said discontinuity is formed non-parallel to a central axis of said integrally bladed rotor ; each said channel is formed non-parallel to said chord line at a respective root of said blades ; and each said channel is formed non-parallel to said central axis of said integrally bladed rotor . each said discontinuity is formed non-parallel to a chord line at a respective root of said blades ; each said discontinuity is formed non-parallel to a central axis of said integrally bladed rotor ; each said channel is formed non-parallel to said chord line at a respective root of said blades ; and each said channel is formed non-parallel to said central axis of said integrally bladed rotor .
Speaking station for an intercom network , comprising a housing having a housing front and a housing back , wherein a plurality of control elements and several displays are arranged tightly packed on the housing front , wherein the control elements comprise a plurality of selection keys , wherein the speaking station provides a direct audio and/or speech connection to a selected other speaking station of the intercom network following an actuation of a selection key by an operator, wherein a plurality of connections , such as a voltage supply connection, data cable connection, BNC connection, is arranged on the housing back , wherein at least one loudspeaker is fixedly arranged on the speaking station, wherein the loudspeaker is housed in a housing space between the housing front and the housing back , offset rearwards relative to the housing front , and wherein the loudspeaker has a sound output surface , from where the sound propagates to an opening in the housing front , wherein the opening has an opening cross-section that only amounts to a fraction of the sound output surface , wherein the fraction is a portion that is no larger than 50% of the sound output surface .
A computer-implemented method at a reduced-performance computer system for distributing processing tasks from a reduced-performance computer system to at least one other computer system , the method comprising: an act of monitoring one or more computing tasks on a reduced-performance computer system to determine a processing resource usage level for each task, wherein the computing tasks are part of a software application running on the reduced-performance computer system; an act of determining that at least one of the monitored tasks is using processing resources beyond a specified threshold level; an act of sending the determined task to a second, different computer system that is configured to receive, process and return the results of the tasks to the reduced-performance computer system, wherein the determined task is divided into one or more portions for processing by the second, different computer system, a size of the portions being dynamically adjusted based on the current strength of a network signal of the reduced-performance computer; and an act of the reduced-performance computer system presenting the processed results received from the second computer system within the running software application. an act of monitoring one or more computing tasks on a reduced-performance computer system to determine a processing resource usage level for each task, wherein the computing tasks are part of a software application running on the reduced-performance computer system; an act of determining that at least one of the monitored tasks is using processing resources beyond a specified threshold level; an act of sending the determined task to a second, different computer system that is configured to receive, process and return the results of the tasks to the reduced-performance computer system, wherein the determined task is divided into one or more portions for processing by the second, different computer system, a size of the portions being dynamically adjusted based on the current strength of a network signal of the reduced-performance computer; and an act of the reduced-performance computer system presenting the processed results received from the second computer system within the running software application.
An electrical switching device comprising a rocking push-button which influences an electrical control of various switching devices, such as of selector switches, rocker switches, multiple-way switches, single-pole and double-pole switches, and similar, wherein the swinging motion of the rocking element of the switching device is obtained by said rocking push-button which acts via an elastic means and a toggle slider to the rocking element, said elastic means is inserted into a tubular extension of a rocking push-button , which projects through a cover into a body of the electrical switching device up to the immediate vicinity of a switching element , which can be actuated by means of the rocking push-button with said elastic means and the toggle slider , characterized in that the free end of the tubular extension is formed with a snap-on blocking means configured to receive and to movably cooperate with a counter-blocking means formed on said toggle slider .
An avalanche photodiode , comprising a p-doped absorption layer , an avalanche multiplication layer , and an n-doped collector layer , the collector layer being capable of collecting electrons injected from the avalanche layer and further configured to transfer electrons to a contact layer provided at an opposite side of the collector layer with respect to a side where the avalanche layer is positioned, the avalanche multiplication layer being unintentionally doped and the p-doped absorption layer being doped at about 5x10 17 cm -3 or comprises a gradual p-doping level which varies between 5x10 17 cm -3 and 2x10 18 cm -3 .
A terminal comprising: a receiving section configured to receive a downlink control channel; and a control section configured to monitor a common search space and a terminal-specific search space which are candidates for the downlink control channel, to support monitoring of the common search space and the terminal-specific search space to which different transmission periodicities are respectively configured, and to support monitoring of the common search space and the terminal-specific search space to which different subcarrier spacings are respectively configured wherein transmission periodicity of the common search space and transmission periodicity of the terminal-specific search space are respectively configured by higher layer signaling, a number of transmission symbols for the common search space and a number of transmission symbols for the terminal-specific search space are respectively configured by higher layer signaling, and a symbol starting-position of the common search space and a symbol-starting position of the terminal-specific search space are respectively configured by higher layer signaling. a receiving section configured to receive a downlink control channel; and a control section configured to monitor a common search space and a terminal-specific search space which are candidates for the downlink control channel, to support monitoring of the common search space and the terminal-specific search space to which different transmission periodicities are respectively configured, and to support monitoring of the common search space and the terminal-specific search space to which different subcarrier spacings are respectively configured wherein transmission periodicity of the common search space and transmission periodicity of the terminal-specific search space are respectively configured by higher layer signaling, a number of transmission symbols for the common search space and a number of transmission symbols for the terminal-specific search space are respectively configured by higher layer signaling, and a symbol starting-position of the common search space and a symbol-starting position of the terminal-specific search space are respectively configured by higher layer signaling.
A camera mount for mounting a camera inside a windshield of a vehicle, the camera including a lens mount and a camera housing , the camera mount including a fixed element (707/714) in use mounted on the inside of the windshield, and a mechanism providing a tilt rotation axis; characterized in that the mechanism provides a tilt rotation axis at a point between the lens mount and the windshield, and constrains a front tip of the lens mount to be in close proximity to or to contact the inside of the windshield at different rake angles of the windshield as the camera is rotated.
A method for providing measurement data for value documents to a specified purpose of use employing a value-document processing device which has a transport device for transporting the value documents and a sensor device for capturing at least one property of value documents transported in the value-document processing apparatus by means of the transport device and forming measurement data describing the captured property, in which: value documents are transported to the sensor device by means of the transport device and measurement data for these are respectively captured by means of the sensor device , it is tested whether the measurement data for respectively one of the value documents meet a suitability criterion specified for the purpose of use, and measurement data for the respectively one of the value documents either are permanently stored or discarded in dependence on the result of the testing. value documents are transported to the sensor device by means of the transport device and measurement data for these are respectively captured by means of the sensor device , it is tested whether the measurement data for respectively one of the value documents meet a suitability criterion specified for the purpose of use, and measurement data for the respectively one of the value documents either are permanently stored or discarded in dependence on the result of the testing.
A method for measuring peracetic acid concentration in an aqueous solution, comprising: combining, in a reactive solution, 4-(methylthio)aniline and at least one reactive species to produce a chromophore, wherein the at least one reactive species comprises a chromotropic acid disodium salt; placing the chromophore in an aqueous solution, wherein the aqueous solution comprises peracetic acid, wherein peracetic acid within the aqueous solution reacts with the chromophore; and measuring a concentration of peracetic acid within the aqueous solution, wherein the measuring comprises quantifying a colorimetric change of the aqueous solution caused by the peracetic acid reacting with the chromophore. combining, in a reactive solution, 4-(methylthio)aniline and at least one reactive species to produce a chromophore, wherein the at least one reactive species comprises a chromotropic acid disodium salt; placing the chromophore in an aqueous solution, wherein the aqueous solution comprises peracetic acid, wherein peracetic acid within the aqueous solution reacts with the chromophore; and measuring a concentration of peracetic acid within the aqueous solution, wherein the measuring comprises quantifying a colorimetric change of the aqueous solution caused by the peracetic acid reacting with the chromophore.
A camera calibration method which calculates camera parameters of two cameras by use of calibration points, comprising: (a1) acquiring (S301) calibration point data which is stored in a first memory and which includes three-dimensional coordinate sets of the calibration points and image coordinate pairs of the calibration points in a camera image of each of the cameras; (a2) acquiring (S302) camera parameters of each camera, which are stored in a second memory; (a3) for each calibration point, calculating (S303) a view angle-corresponding length; (a4) for each calibration point, calculating (S304) a three-dimensional position of a measurement point which corresponds to a three-dimensional position of the calibration point by use of parallax of the calibration point between the two cameras based on the image coordinate pair of the calibration point and the camera parameters; (a5) for each calibration point, calculating (S305) a difference between the three-dimensional coordinate set of the calibration point and the three-dimensional position of the measurement point corresponding to the calibration point; (a6) updating (S307) the camera parameters; and (a7) outputting (S308) the updated camera parameters; at least one of the process (a1) to the process (a7) being executed by a processor characterized in that the view angle-corresponding length calculated for each calibration point correlates to a size of an angle of view of the two cameras viewing the calibration point based on the calibration point data and the camera parameters, the angle of view of the two cameras being formed by the two lines of sight from the two cameras to the calibration point; the process (a5) weights the difference by use of the view angle-corresponding length calculated using the calibration point; and the process (a6) updates the camera parameters based on the weighted difference. (a1) acquiring (S301) calibration point data which is stored in a first memory and which includes three-dimensional coordinate sets of the calibration points and image coordinate pairs of the calibration points in a camera image of each of the cameras; (a2) acquiring (S302) camera parameters of each camera, which are stored in a second memory; (a3) for each calibration point, calculating (S303) a view angle-corresponding length; (a4) for each calibration point, calculating (S304) a three-dimensional position of a measurement point which corresponds to a three-dimensional position of the calibration point by use of parallax of the calibration point between the two cameras based on the image coordinate pair of the calibration point and the camera parameters; (a5) for each calibration point, calculating (S305) a difference between the three-dimensional coordinate set of the calibration point and the three-dimensional position of the measurement point corresponding to the calibration point; (a6) updating (S307) the camera parameters; and (a7) outputting (S308) the updated camera parameters;
A method for selectively extracting, by a terminal (TRM, TRM 1 , TRM 2 ), at least one image to be extracted contained in an encrypted video stream, several encrypted versions of said encrypted video stream being stored on a server (BRC_S) unable to decrypt said encrypted versions of the video stream, said several encrypted versions comprising at least a low resolution version and a high resolution version, each encrypted version of said encrypted video stream being divided into encrypted blocks (L 1 , L 2 , L 3 , L N ), each encrypted block containing several encrypted images, said method comprising: - selecting (S 1 ) an encrypted block (L 1 ) of the encrypted low resolution version of the encrypted video stream, said encrypted block containing an image to be extracted; characterised in that the method further comprises: - selecting (S 2 ) a subset of said encrypted block (L 1 ) containing said image to be extracted, wherein said subset starts at the beginning of said encrypted block and has a size equal to a predetermined percentage of the size of said encrypted block; - transmitting (T), by the server to the terminal, said subset; - decrypting (D) said subset by the terminal; - extracting (E), by the terminal, said image to be extracted from said decrypted subset. said several encrypted versions comprising at least a low resolution version and a high resolution version, each encrypted version of said encrypted video stream being divided into encrypted blocks (L 1 , L 2 , L 3 , L N ), each encrypted block containing several encrypted images, said method comprising: - selecting (S 1 ) an encrypted block (L 1 ) of the encrypted low resolution version of the encrypted video stream, said encrypted block containing an image to be extracted; - selecting (S 1 ) an encrypted block (L 1 ) of the encrypted low resolution version of the encrypted video stream, said encrypted block containing an image to be extracted; - selecting (S 2 ) a subset of said encrypted block (L 1 ) containing said image to be extracted, wherein said subset starts at the beginning of said encrypted block and has a size equal to a predetermined percentage of the size of said encrypted block; - transmitting (T), by the server to the terminal, said subset; - decrypting (D) said subset by the terminal; - extracting (E), by the terminal, said image to be extracted from said decrypted subset.
A rotary compressor , comprising: a container in which lubricating oil is stored; a cylinder accommodated in the container ; a closing plate which closes an opening of the cylinder and forms a cylinder chamber together with the cylinder ; a roller which rotates eccentrically in the cylinder chamber ; a blade provided in a blade groove formed in the cylinder , in contact with the roller to divide an inside of the cylinder chamber , and configured to be able to advance into and retreat from the inside of the cylinder chamber in accordance with eccentric rotation of the roller ; and an oil supply groove formed on a facing surface of the blade facing the closing plate and configured to extend in a movement direction of the blade , characterized in that the oil supply groove includes a first end which communicates with an inside of the container outside the cylinder chamber and a second end terminated within the blade , and surface roughness of a bottom surface of the oil supply groove is smaller than surface roughness of a back surface positioned close to the first end in outer surfaces of the blade . a container in which lubricating oil is stored; a cylinder accommodated in the container ; a closing plate which closes an opening of the cylinder and forms a cylinder chamber together with the cylinder ; a roller which rotates eccentrically in the cylinder chamber ; a blade provided in a blade groove formed in the cylinder , in contact with the roller to divide an inside of the cylinder chamber , and configured to be able to advance into and retreat from the inside of the cylinder chamber in accordance with eccentric rotation of the roller ; and an oil supply groove formed on a facing surface of the blade facing the closing plate and configured to extend in a movement direction of the blade , characterized in that the oil supply groove includes a first end which communicates with an inside of the container outside the cylinder chamber and a second end terminated within the blade , and surface roughness of a bottom surface of the oil supply groove is smaller than surface roughness of a back surface positioned close to the first end in outer surfaces of the blade .
A joint distractor for distracting a patient's knee joint, the distractor comprising: a cradle configured to receive and secure a sensor module , a first distractor component movably coupled to a first side of the cradle , the first distractor component having a first tibial paddle and a first femoral paddle that extend from the first distractor component in an outwardly direction to repetitively contact the tibial paddle of the sensor module and a distal end of a femur of a patient, the first femoral paddle movable with respect to the first tibial paddle to define a first displacement between the patient's tibia and femur, a second distractor component movably coupled to a second side of the cradle , the second distractor component having a second tibial paddle and a second femoral paddle that extend from the second distractor component in the outwardly direction to repetitively contact the tibial paddle of the sensor module and the distal end of a femur of a patient, the second femoral paddle movable with respect to the second tibial paddle to define a second displacement between the patient's tibia and femur, in which the first distractor component and the second distractor component are movable with respect to the cradle in the outwardly direction to permit selectively extending one of the distractor components beyond the other distractor component in the general direction of extension. a cradle configured to receive and secure a sensor module , a first distractor component movably coupled to a first side of the cradle , the first distractor component having a first tibial paddle and a first femoral paddle that extend from the first distractor component in an outwardly direction to repetitively contact the tibial paddle of the sensor module and a distal end of a femur of a patient, the first femoral paddle movable with respect to the first tibial paddle to define a first displacement between the patient's tibia and femur, a second distractor component movably coupled to a second side of the cradle , the second distractor component having a second tibial paddle and a second femoral paddle that extend from the second distractor component in the outwardly direction to repetitively contact the tibial paddle of the sensor module and the distal end of a femur of a patient, the second femoral paddle movable with respect to the second tibial paddle to define a second displacement between the patient's tibia and femur, in which the first distractor component and the second distractor component are movable with respect to the cradle in the outwardly direction to permit selectively extending one of the distractor components beyond the other distractor component in the general direction of extension.