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Laville
Arnaud Laville, Neuchatel CH
| Patent application number | Description | Published |
|---|---|---|
| 20120001620 | MAGNETIC ANGLE SENSOR - A magnetic angle sensor comprises a semiconductor chip, at least two magnetic field concentrators of planar shape which are arranged on a surface of the semiconductor chip, and four Hall sensors. Each Hall sensor is assigned to one of the magnetic field concentrators and comprises a Hall element or a cluster of Hall elements. The Hall elements are integrated in the semiconductor chip and are arranged in the region of the edge of the assigned magnetic field concentrator where they are permeated by field lines of the magnetic field which extend approximately perpendicularly to the mentioned surface of the semiconductor chip in the region of the edge of the magnetic field concentrator. Two Hall sensors form a first pair of sensors for measuring a first component of the magnetic field and the two other Hall sensors form a second pair of sensors for measuring a second component of the magnetic field. Connecting lines which connect the Hall sensors which are arranged in the region of the edge of the same magnetic field concentrator run either parallel with respect to each other or form a single common line. | 01-05-2012 |
Claude Laville, Paris FR
| Patent application number | Description | Published |
|---|---|---|
| 20120035731 | INTERVERTEBRAL DISC PROSTHESIS - The invention relates to an intervertebral disc prosthesis ( | 02-09-2012 |
Frederic Laville, Montreal CA
| Patent application number | Description | Published |
|---|---|---|
| 20090220099 | METHOD AND APPARATUS FOR OBJECTIVE ASSESSMENT OF IN-EAR DEVICE ACOUSTICAL PERFORMANCE - A method and apparatus for objectively assessing acoustical performance of an in-ear device having a passageway extending there through use a dual microphone probe that removably engages the passageway. The acoustical performance of the in-ear device is performed with the in-ear device inserted into the ear canal of the user and a reference sound source. A clip holding the probe in an acoustic near field of the sound source permits real time calibration thereof. The method and apparatus allow on-site and in-situ measurement of a predicted personal attenuation rating of the device, a subject-fit re-insertion test, an acoustic seal test, a rating test, a stability and reliability test, as well as a protection test of the device with an assessment of a filtered predicted exposure level at the ear for a specific noise exposure level. The apparatus may be simply housed along with the sound source for in-field evaluation tests. | 09-03-2009 |
| 20100111316 | METHOD AND APPARATUS FOR OBJECTIVE ASSESSMENT OF IN-EAR DEVICE ACOUSTICAL PERFORMANCE - A method and apparatus for objectively assessing acoustical performance of an in-ear device having a passageway extending there through use a dual microphone probe that removably engages the passageway. The acoustical performance of the in-ear device is performed with the in-ear device inserted into the ear canal of the user and a reference sound source. A clip holding the probe in an acoustic near field of the sound source permits real time calibration thereof. The method and apparatus allow on-site and in-situ measurement of a predicted personal attenuation rating of the device, a subject-fit re-insertion test, an acoustic seal test, a rating test, a stability and reliability test, as well as a protection test of the device with an assessment of a filtered predicted exposure level at the ear for a specific noise exposure level. The apparatus may be simply housed along with the sound source for in-field evaluation tests. | 05-06-2010 |
Henri Laville, Lagny Sur Marne FR
| Patent application number | Description | Published |
|---|---|---|
| 20100294549 | METHOD FOR MAKING A COMPONENT HAVING AN ELECTRONIC FUNCTION - The disclosure relates to a method for making multi-material three-dimensional components providing a mechanical link between thin layers. To this end, the disclosure provides a method for making a multi-material three-dimensional component that includes at least first and second materials. The method includes making at least two superimposed printed layers along discrete space routes of a printing travel, the printed layers being made by the contactless deposition of localised impacts of printing droplets, and a homogenous printed layer includes at least the first material, with the second material being excluded, while at least one mixed printed layer includes the first material, and at least the second material. | 11-25-2010 |
Martine Laville, Charly FR
| Patent application number | Description | Published |
|---|---|---|
| 20100196413 | Use of Yeast Flakes for Treating and/or Preventing Hyperinsulinemia - The invention relates to the use of yeast flakes for preparing a pharmaceutical composition for treating and/or preventing hyperinsulinemia. | 08-05-2010 |