Patent application number | Description | Published |
20100005689 | HEAVY DUTY EXCAVATOR BUCKET - A heavy duty excavator bucket is constructed with an exoskeletal structure comprising coupled cast components including a lip member, opposed wing members, junction members locatable between floor and side walls and side and rear walls and a cap rail structure extending between opposed wing members about the upper periphery of the bucket to form an integral structure. Steel plate floor, side wall and rear wall members extend between adjacent exoskeletal regions. The bucket may include a cast arch member extending between opposed wing members and a cast reinforcing member extending between opposed junction members adjacent said rear wall. | 01-14-2010 |
20110167682 | HEAVY DUTY EXCAVATOR BUCKET - A heavy duty excavator bucket is constructed with an exoskeletal structure comprising coupled cast components including a lip member, opposed wing members, junction members locatable between floor and side walls and side and rear walls and a cap rail structure extending between opposed wing members about the upper periphery of the bucket to form an integral structure. Steel plate floor, side wall and rear wall members extend between adjacent exoskeletal regions. The bucket may include a cast arch member extending between opposed wing members and a cast reinforcing member extending between opposed junction members adjacent said rear wall. | 07-14-2011 |
20140305011 | HEAVY DUTY EXCAVATOR BUCKET - A heavy duty excavator bucket is constructed with an exoskeletal structure comprising coupled cast components including a lip member, opposed wing members, junction members locatable between floor and side walls and side and rear walls and a cap rail structure extending between opposed wing members about the upper periphery of the bucket to form an integral structure. Steel plate floor, side wall and rear wall members extend between adjacent exoskeletal regions. The bucket may include a cast arch member extending between opposed wing members and a cast reinforcing member extending between opposed junction members adjacent said rear wall. | 10-16-2014 |
Patent application number | Description | Published |
20100278365 | METHOD AND SYSTEM FOR WIRELESS HEARING ASSISTANCE - A method for providing hearing assistance to a user, comprising capturing audio signals by a microphone arrangement; measuring at least one mechanical parameter; selecting an audio signal processing scheme according to the measured at least one mechanical parameter; processing, by a signal processing unit, the captured audio signals according to the selected audio signal processing scheme; transmitting the processed audio signals to stimulating means worn at or in at least one of the user's ears via a wireless audio link; and stimulating the user's hearing by said stimulating means according to the processed audio signals. | 11-04-2010 |
20100278366 | METHOD AND SYSTEM FOR WIRELESS HEARING ASSISTANCE - A method for providing hearing assistance to a user, comprising capturing audio signals by an internal microphone arrangement and supplying the captured audio signals a central signal processing unit; estimating whether a certain type of external audio signal supply device is connected to the audio signal processing unit in order to supply external audio signals to the central signal processing unit, and selecting an audio signal processing scheme according to the estimated type of external audio signal supply device; processing, the captured audio signals and the external audio signals according to the selected audio signal processing scheme; transmitting the processed audio signals to stimulating means worn at or in at least one of the user's ears via a wireless audio link; and stimulating the user's hearing by said stimulating means according to the processed audio signals. | 11-04-2010 |
20130182876 | METHOD AND SYSTEM FOR PROVIDING HEARING ASSISTANCE TO A USER - A method for providing hearing assistance to a user by capturing input audio signals; estimating a speech level of the input audio signals and an ambient noise level of the input audio signals; applying a gain model to the input audio signals to transform the input audio signals into filtered audio signals, wherein, for a each ambient noise level, the gain varies as a function of the speech level and wherein the function varies according to the ambient noise level changing the ratio of the gain at low speech levels and at high speech levels as a function of the ambient noise level; wirelessly transmitting the filtered audio signals to a receiver unit forming or being connected to a user hearing stimulator, the stimulator being worn at or in the user's ear; and stimulating the user's hearing by the stimulator according to audio signals supplied by the receiver unit. | 07-18-2013 |
20130208909 | DYNAMIC HEARING PROTECTION METHOD AND DEVICE - A dynamic hearing protection method and device with which a hearing protection device specific differential head related transfer function corresponding to the difference between an open ear resonance measurement of the user's ear canal or an ear canal approximating the user's ear canal without the hearing protection device being worn in the ear canal and an open ear resonance measurement with the hearing protection device being worn in the ear canal as a function of the angle of sound incidence is determined and when using the hearing protection device, a frequency-dependent gain function to the captured audio signals selected according to the presently determined angle of sound incidence with each of the gain functions is determined by inverting the previously determined HPD specific differential HRTF for the respective sound incidence angle, to compensate for the effect of the presence of the hearing protection device on the open ear resonance. | 08-15-2013 |
20130294616 | METHOD AND SYSTEM FOR SPEECH ENHANCEMENT IN A ROOM - A system for speech enhancement in a room, having: a microphone arrangement with at least two spaced apart microphones for capturing audio signals from a speaker's voice, an acoustic beamforming unit for processing the captured audio signals in a manner so as to impart one of a plurality of different directional patterns to the microphone arrangement; a feedback cancellation unit for applying a feedback cancellation algorithm to the processed audio signals and for providing a feedback status signal indicating how close an acoustic feedback loop of the system is to feedback; an amplifier for amplifying the processed audio signals; a loudspeaker arrangement to be located in the room for generating sound according to the amplified audio signals; and a control for selecting the directional pattern imparted to the microphone arrangement as a function of the feedback status signal. | 11-07-2013 |
20140176297 | SELF-LEARNING HEARING ASSISTANCE SYSTEM AND METHOD OF OPERATING THE SAME - A method of operating a system for providing hearing assistance involves capturing audio signals by a manually controlled transmission unit having a user interface and default values setting transmission unit operating parameter storage, and transmitting audio signals from the transmission unit to a receiver unit, the audio signals being processed in the receiver unit and/or in the transmission unit; stimulating the user's hearing according to the audio signals from the receiver unit; logging user preference data by recording data concerning the manual operation of the user interface of the transmission unit and by recording data concerning the respective use situation of the transmission unit; evaluating, in the transmission unit, the logged user preference data to extract user preferences concerning use of the transmission unit; and adjusting, in the transmission unit, the stored default values of the at least one operating parameter setting according to said extracted user preferences. | 06-26-2014 |
Patent application number | Description | Published |
20130182876 | METHOD AND SYSTEM FOR PROVIDING HEARING ASSISTANCE TO A USER - A method for providing hearing assistance to a user by capturing input audio signals; estimating a speech level of the input audio signals and an ambient noise level of the input audio signals; applying a gain model to the input audio signals to transform the input audio signals into filtered audio signals, wherein, for a each ambient noise level, the gain varies as a function of the speech level and wherein the function varies according to the ambient noise level changing the ratio of the gain at low speech levels and at high speech levels as a function of the ambient noise level; wirelessly transmitting the filtered audio signals to a receiver unit forming or being connected to a user hearing stimulator, the stimulator being worn at or in the user's ear; and stimulating the user's hearing by the stimulator according to audio signals supplied by the receiver unit. | 07-18-2013 |
20130208909 | DYNAMIC HEARING PROTECTION METHOD AND DEVICE - A dynamic hearing protection method and device with which a hearing protection device specific differential head related transfer function corresponding to the difference between an open ear resonance measurement of the user's ear canal or an ear canal approximating the user's ear canal without the hearing protection device being worn in the ear canal and an open ear resonance measurement with the hearing protection device being worn in the ear canal as a function of the angle of sound incidence is determined and when using the hearing protection device, a frequency-dependent gain function to the captured audio signals selected according to the presently determined angle of sound incidence with each of the gain functions is determined by inverting the previously determined HPD specific differential HRTF for the respective sound incidence angle, to compensate for the effect of the presence of the hearing protection device on the open ear resonance. | 08-15-2013 |
20130294616 | METHOD AND SYSTEM FOR SPEECH ENHANCEMENT IN A ROOM - A system for speech enhancement in a room, having: a microphone arrangement with at least two spaced apart microphones for capturing audio signals from a speaker's voice, an acoustic beamforming unit for processing the captured audio signals in a manner so as to impart one of a plurality of different directional patterns to the microphone arrangement; a feedback cancellation unit for applying a feedback cancellation algorithm to the processed audio signals and for providing a feedback status signal indicating how close an acoustic feedback loop of the system is to feedback; an amplifier for amplifying the processed audio signals; a loudspeaker arrangement to be located in the room for generating sound according to the amplified audio signals; and a control for selecting the directional pattern imparted to the microphone arrangement as a function of the feedback status signal. | 11-07-2013 |
Patent application number | Description | Published |
20130098295 | METHOD AND ARRANGEMENT FOR CONTROL OF THE MILKING - An arrangement for control of milking of animals permitted to move in an area that includes a milking area with an automatic milking system, the arrangement including at least one animal identification device for identifying the animals entering the milking area, and a process and control device operatively connected to the animal identification device. The process and control device determines, for each of the identified animals, an expected milk yield obtainable in milking that animal, determines repeatedly an accumulated expected milk yield obtainable in milking the identified animals based on the expected milk yields of the identified animals, and initiates a milking session depending on the repeatedly determined accumulated expected milk yield. | 04-25-2013 |
20130112143 | METHOD AND ARRANGEMENT FOR CONTROL OF THE MILKING - A method for control of milking of animals permitted to move within an area including at least one grazing paddock wherein the animals graze, a milking area located remote from the grazing paddock, and a raceway via which animals in the grazing paddock access the milking area, the milking area including a milking system for milking the animals that access the milking area. The animals that access the milking area via the raceway are counted in at least one position located remote from the milking system, a future amount of animals in the milking area is predicted based on the animals counted in the at least one position located remote from the milking system, and the operation of the milking system or other arrangement in the area is controlled in a manner and at a point of time based on the predicted future amount of animals in the milking area. | 05-09-2013 |
20140180130 | ANIMAL HANDLING ARRANGEMENT AND METHOD - A method and arrangement for determining a gut fill level of the rumen of an animal uses a three-dimensional camera and an image processing system. The three-dimensional camera is located in a station, wherein the animal is forced to stand essentially still during recording of the three-dimensional image. The three-dimensional camera is located on the left side of the animal at a height above the rumen triangle of the animal, longitudinally in essence in level with the rumen triangle, and is directed downwards towards the rumen triangle during the image recording. The image processing system automatically determines a depth and/or volume of a convexity or concavity of the rumen triangle, and determines the gut fill level of the rumen of the animal based on the determined depth and/or volume. | 06-26-2014 |
Patent application number | Description | Published |
20120136951 | METHODS AND SYSTEMS FOR MONITORING DOCUMENTS EXCHANGED OVER EMAIL APPLICATIONS - Disclosed herein are methods and systems for monitoring and detecting changes in files attached to incoming emails. In one embodiment, if files are attached to an outgoing email, the change service uniquely tags each of the attached files and optionally stores local or remote copies of the tagged files. Additionally, in embodiments, the change service monitors and intercepts incoming emails. If files are attached to an incoming email, the change service identifies whether the files are tagged in a manner unique to the compare service. The change service then matches uniquely tagged files in the incoming email to corresponding files previously tagged by the change service. The change service then compares the two documents and generates reports that identify changes in the received document in relation to the transmitted document. Further, in embodiments, the change service provides visual indicators of the changes within the email application. | 05-31-2012 |
20120136952 | METHODS AND SYSTEMS FOR MONITORING DOCUMENTS EXCHANGED OVER EMAIL APPLICATIONS - Disclosed herein are methods and systems for monitoring and detecting changes in files attached to incoming emails. In one embodiment, if files are attached to an outgoing email, the change service uniquely tags each of the attached files and optionally stores local or remote copies of the tagged files. Additionally, in embodiments, the change service monitors and intercepts incoming emails. If files are attached to an incoming email, the change service identifies whether the files are tagged in a manner unique to the compare service. The change service then matches uniquely tagged files in the incoming email to corresponding files previously tagged by the change service. The change service then compares the two documents and generates reports that identify changes in the received document in relation to the transmitted document. Further, in embodiments, the change service provides visual indicators of the changes within the email application. | 05-31-2012 |