Abstract: A method for making an optical device with integrated optoelectronic components, including a) making a protective structure including a support in which at least one blind hole is made, an optical element being positioned in the blind hole, b) attaching the support to a substrate including the integrated optoelectronic components, the blind hole forming a cavity in which the optical element faces one of the optoelectronic components, c) achieving thinning of the substrate and making electric connections through the substrate, and d) making an aperture through the bottom wall of the blind hole, uncovering at least one portion of the optical field of the optical element.
Type:
Grant
Filed:
May 19, 2009
Date of Patent:
February 28, 2012
Assignee:
Commissariat a l'energie atomique et aux energies alternatives
Abstract: The present invention relates to an applicator for applying a composition to keratinous fibers, the applicator comprising: a stem; a core that extends along a longitudinal axis, the distal end of the applicator being defined by the core or by at least one applicator element; applicator elements carried by the core; the applicator elements extending in at least three different directions around the core; wherein the applicator elements define an envelope surface that increases, and then decreases, on going towards the distal end of the applicator, and defines a peak ridge; the total length qmax along the longitudinal axis of the envelope surface being less than or equal to twice the greatest diameter dmax of the cross-section of the envelope surface; and the angle ? formed by the slopes of the envelope surface on either side of the peak ridge in at least one longitudinal section being greater than 120°.
Abstract: Orthogonal-mode junction coupler with a medium to broad bandwidth for a waveguide (1) operating at a wavelength ?, characterized in that it includes a connector (5) projecting from the waveguide (1) and extending between a short circuit (3) of the waveguide (1) and a conducting structure (6) acting as dipole radiating at a wavelength of approximately ?/2 excited at its central point by the connector.
Type:
Grant
Filed:
October 18, 2007
Date of Patent:
February 28, 2012
Assignee:
Ste d'Applications Technologiques de l'Imagerie Micro-Onde
Abstract: A photovoltaic conversion device including an area for collecting photons provided by luminous radiation and an area for converting the photons into electrical energy, the collecting area and the converting area being distinct, a fluid loaded with photoluminescent particles being for flowing between the collecting area and the converting area, the particles collecting photons and conveying them to the converting area in which they are reemitted.
Type:
Application
Filed:
January 21, 2010
Publication date:
February 23, 2012
Applicant:
COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENE ALT
Inventors:
Jean-Antoine Gruss, Claude Jaussaud, Olivier Poncelet
Abstract: The invention relates to a composition for caring for human keratinous fibres comprising, in a physiologically acceptable medium: a) at least one compound chosen from arginines, their organic or inorganic acid salts and their derivatives; b) at least one compound of the formula (I) in which R1=H or —CH3; R2=H or —CH3; R3=—CH3, R1 and R2 not simultaneously being H, or else a Centella asiatica extract comprising a compound or a mixture of compounds of formula (I); and optionally c) at least one compound of formula (II) in which w+x+y+z has a mean value of 4.
Abstract: Techniques for analyzing operation of drill bit in a borehole are disclosed herein. A method for analyzing operation of a drill bit in a borehole includes providing information describing the drill bit and a bent housing coupled to the drill bit. A path of a cutter of the drill bit is determined based on a ratio of a rotational speed of the bent housing to a combined rotational speed of the drill bit and the bent housing. The combined rotational speed is different from the rotation speed of the bent housing.
Abstract: A system includes a power supply model component and a disturbance estimating component. The power supply model component receives an estimated disturbance. The disturbance estimating component provides said estimated disturbance from a difference between a sensed output of a power supply and an estimated output from said power supply model component.
Abstract: The present invention automates the process of receiving transportation documentation and producing advance loading manifests therefrom to optimize load planning and dynamic product shipment and delivery control. Methods provide for receipt of the transportation documentation, initial preparation, and transmission of the documentation from on board a vehicle or while the vehicle is in transit.
Abstract: The present invention automates the process of receiving transportation documentation and producing advance loading manifests therefrom to optimize load planning and dynamic product shipment and delivery control. Methods provide for receipt of the transportation documentation, initial preparation, and transmission of the documentation from on board a vehicle or while the vehicle is in transit.
Abstract: The invention relates to a device for purification by adsorption of a gas, including at least one adsorber (1), at least one set of pipes (4) and at least one set of supports (7), characterized in that said adsorber (1) is suitable for supporting the set of supports (7) and the set of pipes (4).
Type:
Application
Filed:
February 20, 2009
Publication date:
February 23, 2012
Applicant:
L'Air liquide Societe Anonyme Poue L'Etude Et L'Exploitation Des Procedes Georges Claude
Abstract: The disclosure relates to a user equipment for a wireless communications system, and to a related method for identifying a resource to use for a transmission of control information on a physical uplink control channel, PUCCH, format 3. The method comprises receiving (610) a resource index from a serving radio base station, and identifying (620) the resource to use for the transmission of the control information in a subframe based on the received resource index, wherein the identified resource is within a same confined set of physical resource blocks regardless of if a normal or a shortened PUCCH format 3 is used in the subframe.
Type:
Application
Filed:
March 18, 2011
Publication date:
February 23, 2012
Applicant:
Telefonaktiebolaget L M Ericsson (publ)
Inventors:
Robert Baldemair, Jung-Fu Cheng, Dirk Gerstenberger, Daniel Larsson, Stefan Parkvall
Abstract: It relates to a method for amplifying at least one nucleotide molecule contained in a sample (E) comprising the following successive steps consisting of (a) subjecting said sample (E) to a 1st amplification step on an area (Z1) of a support; (b) bringing by electrowetting at least one portion of the sample (Ea) obtained after step (a) from the area (Z1) onto at least one area (Z2) of said support, distinct from the area (Z1); (c) subjecting the sample (Ea) to a 2nd amplification step on said area (Z2). It also relates to a device which may be applied within the scope of said method.
Type:
Application
Filed:
November 19, 2009
Publication date:
February 23, 2012
Applicant:
Commissariat a l energie atomique et aux energies alternatives
Inventors:
Dorothee Jary, Christine Peponnet, Valérie Van Wilder
Abstract: It is presented a method for invoking an application service in response to a tag reading by a mobile terminal. The method comprises the steps of: receiving an input message, the input message comprising data being associated with a tag read by the mobile terminal using local communication, the input message further comprising a recipient identifier linked to the mobile terminal; determining, using a plurality of parameters associated with the tag reading, a plurality of matching application servers, wherein conditions of a tag reading subscription for each of the matching application servers matches the plurality of parameters; and sending an invocation message to each of the matching application servers to invoke a respective application service of each of the matching application servers, the invocation message comprising the recipient identifier enabling each of the application services to send content to the user equipment and the tag data.
Type:
Application
Filed:
April 24, 2009
Publication date:
February 23, 2012
Applicant:
TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)
Abstract: Systems and methods according to these exemplary embodiments provide for optical interconnection using dual micro-ring resonators in a multilayer structure. Multi-wavelength optical signals can be redirected on a wavelength-by-wavelength basis, or larger, from input ports on a first layer to output ports on a second layer of an optical device.
Type:
Application
Filed:
August 23, 2010
Publication date:
February 23, 2012
Applicant:
TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)
Abstract: Disclosed are cleaning solvents and cleaning methods for metallic compounds deposited on the equipment that supplies organometallic compounds to the manufacturing tool in the photovoltaic industry or the semiconductor industry. The cleaning solvents and the cleaning methods disclosed not only selectively remove the metallic compound without corroding the equipment, but also improve the ordinary cleaning process. Moreover, the cleaning solvents and the cleaning methods disclosed improve maintenance costs for the supply system because the equipment may be cleaned without being detached from the supply system.
Type:
Application
Filed:
October 24, 2011
Publication date:
February 23, 2012
Applicant:
L'Air Liquide, Societe Anonyme pour l'Etude et l'Exploitation des Prodedes Georges Claude
Abstract: The present invention automates the process of receiving transportation documentation and producing advance loading manifests therefrom to optimize load planning and dynamic product shipment and delivery control. Methods provide for receipt of the transportation documentation, initial preparation, and transmission of the documentation from on board a vehicle or while the vehicle is in transit.
Abstract: A quite simple and effective way for simplifying the mobile system for the mobile broadband customers, thereby lowering the equipment costs and in the end allowing for more competitive flat rate fees, is to direct the traffic from mobile broadband devices (110) to dedicated gateways (120). The mobile broadband device (110) is comprised in a user equipment (105) in a wireless communication network (100). The wireless communication network (100) comprises a network node (115) is arranged to be connected to the mobile broadband device (110). First, the mobile broadband device (110) sends (200, 300) an attach request message to the network node (115). The attach request comprises an information element indicating that the device (110) is a broadband device. Then, the device (110) receives (301) an attach accept message from the network node (115) comprising address information of the dedicated gateway (120).
Type:
Application
Filed:
May 6, 2009
Publication date:
February 23, 2012
Applicant:
TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)
Inventors:
Hans Rönneke, Gunnar Rydnell, Stefan Toth
Abstract: A device for salvaging a marine or submarine engine, this device comprising: a supple tie line (20) having a first end (21) to be connected to the engine (80), a bobbin (30) to which is connected a second end (22) of the supple tie line (20), the supple tie line being adapted to be wound around the bobbin, and a ballast charge (50) adapted to be combined with the bobbin (30). The bobbin (30) and the ballast charge (50) are such that the bobbin combined with the charge sinks, while the bobbin released from the charge floats; and the supple tie line (20) and the bobbin (30) cooperate such that the bobbin is released from the charge (50) by the unwinding of the supple tie line (20) wound around the bobbin (30).
Type:
Application
Filed:
August 15, 2011
Publication date:
February 23, 2012
Applicant:
IFREMER-INSTITUT FRANCAIS DE RECHERCHE POUR L' EXPLOITATION DE LA MER
Inventors:
Viorel CIAUSU, Marc LUCCIONI, Vincent RIGAUD
Abstract: The present invention enables creating authenticable multi-ink luminescent continuous tone color halftone images offering means of verifying their authenticity. The invented luminescent color halftone image synthesizing techniques enable increasing the attractiveness and aesthetics of color images. The invention relies on daylight luminescent inks, color prediction models for daylight luminescent halftones, color gamuts of luminescent and non-luminescent inks, color separation into luminescent and non-luminescent ink layers, mapping of input gamuts into a luminescent target gamuts by gamut reduction and/or expansion strategies, and luminescent color halftone image generation. The basic authentication is performed by examining the excitation trace image of the synthesized luminescent color halftone image under an illuminant active within its excitation wavelength range.
Type:
Application
Filed:
August 23, 2010
Publication date:
February 23, 2012
Applicant:
Ecole Polytechnique Fédérale de Lausanne (EPFL), L
Abstract: The present invention relates to a method and a transmitting unit in a wireless communication system. The transmitting unit is configured to transmit over multiple antennas pointing in different directions. Each antenna provides a beam partially overlapping with at least one other antenna. The method for the transmitting unit comprises switching in time between transmitting (910) in a unicast mode over each of said at least two antennas, and transmitting (920) in a broadcast mode concurrently over all of the at least two antennas using a space time code.
Type:
Application
Filed:
July 5, 2010
Publication date:
February 23, 2012
Applicant:
TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)