Patent application number | Description | Published |
20110247434 | TEST METHOD AND TOOL FOR TESTING FASTENED FASTENERS - A screw fastener testing method for verifying the status of a previously tightened screw fastener with respect to installed torque and actual torque growth per angle of rotation properties includes applying an increasing tightening torque on the fastener, measuring the torque magnitude at the start of rotation, of the fastener, measuring the rotational movement of the fastener after the start of rotation, calculating the torque growth per angle of rotation for a certain predetermined test interval of rotation from the start of rotation, comparing the torque magnitude indicated during rotation and the calculated torque growth per angle of rotation during the test interval of rotation with predetermined reference values (T | 10-13-2011 |
20120017686 | METHOD AND DEVICE FOR ULTRASONIC MEASUREMENTS - An ultrasonic measurement device and method in which an ultrasonic transducer is acoustically coupled to an object to be measured by a resilient material contact layer. The transducer transmits a plurality of consecutive ultrasonic transmit signals into the object being measured, the transmit frequency of each of the plurality of transmit signals being distinct from the frequency of the other transmit signals of the plurality of transmit signals. Signal echoes of the transmitted signals are received, and based on the received signal echoes, at least one transmit frequency to be used for ultrasonic measurement of the object is selected. | 01-26-2012 |
20130192389 | METHOD FOR DETERMINING THE QUALITY OF A SCREW JOINT TIGHTENING PROCESS PERFORMED BY AN IMPULSE WRENCH - A method for determining the quality of a screw joint tightening process performed by means of a torque impulse wrench, comprising clamp load determination via calculation of the time of flight for ultra sonic waves induced into the screw joint, and comparing of a total rotation movement of the screw joint with predetermined angle limit values as a target axial load level has been indicated by the time of flight of ultra sonic waves induced in the screw joint. Occurring discrepancies between the obtained total rotation movement of the screw joint and the angle limit values would indicate a faulty screw joint and/or a malfunctioning ultra sonic wave flight time measurement, which means an unacceptable tightening process quality. | 08-01-2013 |
20140145811 | TRANSFORMER INCLUDING A CONTACTLESS SIGNAL CONNECTION - An improved transformer for use in a power tool, wherein the power tool includes a stationary body and a shaft which is movable relative to the body. The transformer includes a stator which is fixed relative to the body, and at least one stator winding. The transformer also includes a rotor which is movable with the shaft, and at least one rotor winding. A magnetic field is shared by the at least one stator and rotor windings, and is used for creating a contactless signal connection between the body and an at least one sensor of the shaft. The stator and the rotor are arranged in a mutual geometrical relationship such that the contactless signal connection is provided for different positions in both an axial direction and a rotational direction of the shaft. | 05-29-2014 |
Patent application number | Description | Published |
20080212882 | Pattern Encoded Dictionaries - The present invention is related to a method and system providing a pattern-classifier encoded dictionary for use in language processing systems implemented in computer systems. The pattern encoded dictionary according to the present invention may be utilized in Optical Character Recognition systems or (OCR) or Automatic Speech Recognition systems (ASR) to retrieve reliably identified words used in an adaptive manner or as a tool to configure said OCR or ASR system. | 09-04-2008 |
20090016606 | METHOD, SYSTEM, DIGITAL CAMERA AND ASIC FOR GEOMETRIC IMAGE TRANSFORMATION BASED ON TEXT LINE SEARCHING - The present invention provides a method, system and/or a digital camera providing a geometrical transformation of deformed images of documents comprising text, by text line tracking, resulting in an image comprising parallel text lines. The transformed image is provided as an input to an OCR program either running in a computer system or in a processing element comprised in said digital camera. | 01-15-2009 |
20090067756 | METHOD AND SYSTEM FOR VERIFICATION OF UNCERTAINLY RECOGNIZED WORDS IN AN OCR SYSTEM - The present invention provides a method and system for confirming uncertainly recognized words as reported by an Optical Character Recognition process by using spelling alternatives as search arguments for an Internet search engine. The measured number of hits for each spelling alternative is used to provide a confirmation measure for the most probable spelling alternative. Whenever the confirmation measure is inconclusive, a plurality of search strategies are used to reach a measured result comprising zero hits except for one spelling alternative that is used as the correct alternative. | 03-12-2009 |
20110026813 | RELATIVE THRESHOLD AND USE OF EDGES IN OPTICAL CHARACTER RECOGNITION PROCESS - Converting images to binary image representations is part of an Optical Character Recognition program in a computer system. The method and system according to present invention is using a relative threshold level to convert the image to its binary image representation. | 02-03-2011 |
20150243005 | METHOD, SYSTEM, DIGITAL CAMERA AND ASIC FOR GEOMETRIC IMAGE TRANSFORMATION BASED ON TEXT LINE SEARCHING - A method, system and/or a digital camera provide a geometrical transformation of deformed images of documents comprising text, by text line tracking, resulting in an image comprising parallel text lines. The transformed image is provided as an input to an OCR program either running in a computer system or in a processing element comprised in said digital camera. | 08-27-2015 |
Patent application number | Description | Published |
20090092753 | METHOD OF ALUMINIZATION IN THE VAPOR PHASE ON HOLLOW METAL PARTS OF A TURBOMACHINE - A method of aluminization by deposit in the vapor phase for protection against oxidation at high temperature of a metal part of a turbomachine. The part includes a cavity with an opening that can be accessed from the outside. A halide is formed by reaction between a halogen and a metal donor containing aluminum, then the halide is transported by a carrier gas to come into contact with the metal part, the metal donor being placed at least partly in the cavity. The metal donor is in the form of a pellet obtained by hot sintering under pressure of a mixture of metal powder. | 04-09-2009 |
20090092826 | PROCESS FOR THE VAPOR PHASE ALUMINIZATION OF A TURBOMACHINE METAL PART AND DONOR LINER AND TURBOMACHINE VANE COMPRISING SUCH A LINER - An aluminization process by vapor phase deposition for high-temperature oxidation protection of a metal turbomachine part. The part including a cavity into which a metal component is introduced and assembled from an opening in the part. A halide is formed by reaction between a halogen and a metal donor containing aluminum, then the halide is transported by a carrier gas in order to come into contact with the metal part, wherein the metal component has first, before the implementation of the process, been surface-enriched with aluminum in order to serve as an aluminum donor. | 04-09-2009 |
20120224975 | PROCESS FOR THE VAPOR PHASE ALUMINIZATION OF A TURBOMACHINE METAL PART AND DONOR LINER AND TURBOMACHINE VANE COMPRISING SUCH A LINER - An aluminization process by vapor phase deposition for high-temperature oxidation protection of a metal turbomachine part. The part including a cavity into which a metal component is introduced and assembled from an opening in the part. A halide is formed by reaction between a halogen and a metal donor containing aluminum, then the halide is transported by a carrier gas in order to come into contact with the metal part, wherein the metal component has first, before the implementation of the process, been surface-enriched with aluminum in order to serve as an aluminum donor. | 09-06-2012 |