Wolff, FR
Bastien Wolff, Saint Point FR
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20100227526 | SYSTEM FOR ANIMATING DECORATIVE ELEMENTS - A system for animating decorative elements or products moved by means of strings connecting the decorative elements to an animating mechanism includes a closed animating device ( | 09-09-2010 |
Caroline Wolff, Suresnes FR
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20130161086 | Device for Protecting an Electronic Printed Circuit Board - A device is provided for protecting an electronic printed circuit board. The device includes at least one zone of conductive contact between the printed circuit board and an element for securing the printed circuit board. The device also includes at least one elevating pad for elevating the at least one zone of conductive contact. The element for securing comes into contact with the zone of conductive contact of the printed circuit board by means of a zone of conductive contact of the elevating pad. | 06-27-2013 |
Caroline Wolff, Suresne FR
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20140320582 | PAPER-ROLL LOADING DEVICE FOR A PRINTER OF A PAYMENT TERMINAL - A device is provided for loading a roll, including: a housing including a chamber defining an open cavity; and a roll support. The roll is rotatably mounted in the cavity. | 10-30-2014 |
Christophe Wolff, Benfeld FR
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20110242345 | Method and apparatus for providing picture privacy in video - The present invention relates to a method and apparatus for providing picture privacy in video. The method includes separating, by the processor, pixels of a first type from pixels of a second type in a current gray-scale frame based on a decision threshold, where each of the pixels of the first and second types includes an image pixel value, and applying, by the processor, a privacy filter to the pixels of the first type. The privacy filter is configured to randomly swap the image pixel values within a pixel area to occur at different locations in the pixel area. The method further includes combining, by the processor, the filter pixels of the first type with the pixels of the second type. | 10-06-2011 |
20120188871 | ETHERNET PORT SPEED CONTROL METHOD AND DEVICE - There is proposed a speed control method for controlling a link speed of an Ethernet port. The method comprises steps of detecting the amount of data to be sent via the Ethernet port, and controlling the link speed of the Ethernet port based on the detected amount of data. The step of controlling the link speed of the Ethernet port based on the detected amount of data further comprises steps of comparing the detected amount of data with a predefined threshold, and setting the link speed level of the Ethernet port based on the comparison. According to the solutions provided in the embodiments of the present invention, the present invention may set the Ethernet port to a lower speed when there is no large amount of data to be sent, and thus implements power saving without changes to the infrastructure of the Ethernet. | 07-26-2012 |
Christophe Wolff, Paris FR
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20100217965 | Method of centralized ethernet network shutdown - A method is disclosed of centralized Power over Ethernet network shutdown, which comprises the steps of: | 08-26-2010 |
Francois-Xavier Wolff, Paris FR
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20100311427 | CONTROL OF RADIO CELL ACTIVITY - A cellular network includes a first cell management entity adapted for managing a first radio cell that can be in an active or inactive state, a second cell management entity adapted for managing at least a second radio cell, and at least one control entity adapted for controlling the first cell management entity, wherein said first and second radio cells at least partially overlap each other geographically. At the control entity, a piece of presence information is obtained concerning the presence of at least one terminal in a radio neighbouring area of the first cell. An activity state of the first cell is then decided on the basis of the piece of presence information, the radio neighbouring area of the first cell including at least the second cell. | 12-09-2010 |
Luc Wolff, Chapponnay FR
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20080269535 | PROCESS FOR PRODUCING HIGH PURITY META-XYLENE, COMPRISING SIMULATED MOVING BED ADSORPTION AND CRYSTALLIZATION - The invention concerns a process for producing high purity meta-xylene, comprising a step for separation by simulated moving bed adsorption starting from an aromatic C8 feed delivering a fraction which is rich in meta-xylene and a fraction which is depleted in meta-xylene, and a step for crystallization of the meta-xylene rich fraction. The purity of the meta-xylene produced is at least 99.5%. | 10-30-2008 |
Luc Wolff, Chaponnay FR
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20090036726 | PROCESS AND DEVICE FOR IMPROVED SEPARATION OF METAXYLENE IN A SIMULATED MOVING BED - Process for separation of metaxylene, with at least 99% by weight of purity of an aromatic feedstock F, in a single adsorption stage in a simulated moving bed in an SMB device that comprises 12, 13 or 15 adsorbent beds with different numbers of beds being employed in zone 1 between the supply of the desorbent D and the draw-off of the extract E; zone 2 between the draw-off of the extract E and the supply of the feedstock F; zone 3 between the supply of the feedstock and the draw-off of the raffinate R; and zone 4 between the draw-off of the raffinate R and the supply of the desorbent D whereby the process is carried out according to a configuration of zones (a, b, c, d), whereby a, b, c, and d represent the number of adsorbent beds that operate respectively in zones 1, 2, 3, 4 in which there is used: | 02-05-2009 |
20100069696 | PROCESS FOR SEPARATING PROPYLENE MIXED WITH PROPANE BY ADSORPTION IN A SIMULATED MOVING BED - A process for separating propylene mixed with propane by adsorption in a simulated moving bed is described. The process operates in the gaseous phase or in the liquid phase, and it uses a 13X faujasite-type zeolite as adsorbent solid and butene-1 or isobutane or any mixture of these 2 components as desorbent. | 03-18-2010 |
20100089233 | PURIFICATION METHOD BY HYDROGEN ADSORBTION WITH COGENERATION OF CO2 STREAM PRESSURE - The present invention relates to a method of producing hydrogen of very high purity from a feed predominantly containing said hydrogen and a minor part of impurities mainly consisting of carbon dioxide, carbon monoxide, methane and heavier hydrocarbons. | 04-15-2010 |
20130006031 | PROCESS AND APPARATUS FOR SIMULATED COUNTER-CURRENT CHROMATOGRAPHIC SEPARATION USING TWO ADSORBERS IN PARALLEL FOR OPTIMIZED PARA-XYLENE PRODUCTION - The present invention describes a novel configuration for simulated moving bed separation processes characterized by using two adsorbers each containing 12 beds, these two adsorbers functioning in parallel. This novel configuration can be used to optimize para-xylene production. | 01-03-2013 |
20130053610 | HIGHLY FLEXIBLE PROCESS AND APPARATUS FOR THE SIMULATED COUNTER-CURRENT PRODUCTION OF PARA-XYLENE - A process for the production of para-xylene by simulated counter-current adsorption with high flexibility with respect to a reference run (100%) uses 2 adsorbers each with 12 beds, said adsorbers being able to be connected in accordance with 3 different modes; the flexibility obtained is 50% to 150%. | 02-28-2013 |
Luc Wolff, Lyon FR
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20080262282 | Method for Producing Paraxylene Comprising an Adsortion Step and Two Isomerization Steps - A process for producing para-xylene from a hydrocarbon feed is described in which an adsorption column operating as a simulated moving bed with at least five zones delivers an extract, a 2-raffinate and an intermediate raffinate. | 10-23-2008 |
Lue Wolff, Chaponnay FR
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20090018380 | PROCESS AND DEVICE FOR IMPROVED SEPARATION OF PARAXYLENE IN A SIMULATED MOVING BED - Process for separating paraxylene with a purity that is at least equal to 99.5% by weight from an aromatic feedstock F in a single adsorption stage in a simulated moving bed (SMB), comprising different numbers of beds, allocated to a zone 1 between the supply of the desorbent D and the draw-off of the extract E; a zone 2 between the draw-off of the extract E and the supply of the feedstock F; a zone 3 between the supply of the feedstock and the draw-off of the raffinate R; a zone 4 between the draw-off of the raffinate R and the supply of the desorbent D, wherein an SMB of 12 adsorbent beds has bed configuration (2, 5, 3, 2), an SMB of 15 adsorbent beds has bed configuration (3, 6, 4, 2), or an SMB of 19 adsorbent beds has bed configuration (4, 7, 6, 2), wherein the desorbent in this latter case is paradiethylbenzene. | 01-15-2009 |
Michel Wolff, Waltenheim Sur Zorn FR
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20150189831 | CUTTING MACHINE - A cutting machine with a chassis including a frame and a coupling support configured to be mounted on a three-point hitch of a tractor, and with an arm connected directly to the frame by a first articulation and extending, at least during work, laterally relative to the frame, the arm carrying a work element and configured, by a displacement device, to be pivoted relative to the frame between a work position, a maneuver position, and a transport position. The displacement device includes a connecting-rod and at least a first jack articulated between the frame and the connecting-rod and a second jack articulated to the arm and connected to the connecting-rod by a pin. The connecting-rod is directly connected to the arm by a second articulation, and the second articulation is separate from the first articulation. | 07-09-2015 |
Nicolas Wolff, Vire FR
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20100227526 | SYSTEM FOR ANIMATING DECORATIVE ELEMENTS - A system for animating decorative elements or products moved by means of strings connecting the decorative elements to an animating mechanism includes a closed animating device ( | 09-09-2010 |
Nicolas Wolff, Paris FR
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20140315822 | HIGH MAST2-AFFINITY POLYPEPTIDES AND USES THEREOF - The invention relates to polypeptides containing a cytoplasmic domain ending with a MAST-2 binding domain, from 11 to 13 residues, the first two residues of which are S and W, and the last four residues of which are Q, T, R and L, said polypeptides presenting a high affinity for the PDZ domain of the human MAST2 protein. The invention also relates to polynucleotides, vectors, lentiviral particles, cells as well as compositions comprising the same. The invention is also directed to the use of said polypeptides, polynucleotides, vectors, lentiviral particles, cells and compositions in the treatment and/or prevention of a disease, disorder or condition, which alters the Central Nervous System (CNS) and/or the Peripheral Nervous System (PNS). The invention also concerns molecular signatures of cellular genes to determine the neurosurvival and/or neuroprotection activity of a molecule. | 10-23-2014 |
Remy Wolff, Morette FR
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20100021315 | METHOD FOR CONTROLLING THE CAPACITY OF A PERISTALTIC PUMP AND PERISTALTIC PUMP - A method for controlling the flow rate of a peristaltic pump includes compressing a flexible tube, forming at least one occlusion region that moves cyclically downstream from the upstream end of the pump, and compressing the tube in the direction of a counter surface to form an occlusion. A peristaltic pump can be used to carry out the method so as to suppress reverse flow without altering the speed of the motor. The occlusion in the most downstream part of the pump remain in the occluding position for a longer portion of the cycle than occlusion in a more upstream part of the pump, preferably for longer than the compression in the most upstream part of the pump. | 01-28-2010 |
20100040481 | DEVICE FOR CONTROLLING THE OPENING AND CLOSING OF A CLAMP IN A POSITIVE DISPLACEMENT PUMP - A device for controlling the opening and closing of a clamp intended to seal a flexible tube, for example in a positive displacement pump, includes: a housing that can be closed with a door; a tube placed inside the housing; a clamp also placed in the housing, which cooperates with the tube to open or seal it. The clamp is closed when the door is being opened and when the door is being closed. As well as ensuring that the tube is always closed when the door is being opened, the inventive safety device also ensures that the tube remains closed once the door has been closed as long as a suitable device does not trigger the opening of the clamp. The fully mechanical closure device is not exposed to the dangers of a faulty power supply. | 02-18-2010 |
20100296955 | LINEAR PERISTALTIC PUMP WITH FINGERS AND MEMBRANE AND FINGER FOR SUCH A PUMP - The invention relates to a linear peristaltic pump with fingers comprising a membrane positioned between the pumping fingers ( | 11-25-2010 |