Patent application number | Description | Published |
20090061710 | Gas Diffusion Layer, System, and Method for Manufacturing a Gas Diffusion Layer - A gas diffusion layer, including at least two functional areas ( | 03-05-2009 |
20100021517 | NON-WOVEN FIBER FABRIC - In order to provide a non-woven fiber fabric, in particular, in the form of a flat material or as part of a flat material which can be used as a biodegradable material in medicine, in particular, as an implant or carrier material for living cells (tissue engineering) but also a non-woven fiber fabric which can be used in food technology in a variety of applications, in particular, as a preliminary product for foods, a non-woven fiber fabric is provided containing fibers consisting of a gelatin material, wherein the thickness of the fibers is on average 1 to 500 μm and wherein the non-woven fiber fabric has a plurality of areas, at which two or more fibers merge into one another without any phase boundary. | 01-28-2010 |
20100285291 | BIORESORBABLE NONWOVEN FABRIC MADE OF GELATIN - A nonwoven fabric includes fibers of a fiber raw material including gelatin, the fibers including at least one of an antimicrobially effective substance and an antibiotic, wherein the fibers are produced by rotational spinning. | 11-11-2010 |
20120150097 | MEDICAL INSTRUMENT FOR MICRO-INVASIVE APPLICATIONS - A medical instrument includes a tube, a bioresorbable nonwoven disposed in the tube, and a plunger disposed inside the tube that closes off a first end of the tube. The plunger is movable relative to the tube and slidable inside the tube so as to expel the nonwoven from the tube through actuation of the plunger. | 06-14-2012 |
20130011676 | MULTI-COMPONENT FIBERS PRODUCED BY A ROTATIONAL SPINNING METHOD - A multi-component fiber includes a first component made of a first fiber raw material and a second component made of a second fiber raw material. The first and second components are combined by rotational spinning so as to firm a fiber body. | 01-10-2013 |
20140141050 | BIORESORBABLE WOUND DRESSING - The present invention is directed to novel non-woven fabrics containing growth and differentiation factor proteins. Said fabrics are specifically designed to accelerate tissue regeneration and wound healing processes of mammalian tissues. Furthermore, the invention provides wound dressings, pads or implants comprising the novel non-woven fabrics. | 05-22-2014 |
Patent application number | Description | Published |
20090179988 | INTEGRATED MOTION-IMAGE MONITORING DEVICE WITH SOLAR CAPACITY - Security systems and methods are implemented using a variety of devices and methods. According to one such implementation, a security system uses a controller to communicate with security-monitoring devices and has an integrated image-capture device with a circuit board structure with an angle-setting support article, a circuit board with a nonadjustable surface, and data-communicating conductors. A camera is secured to the nonadjustable surface and is directed at a first angle relative to the nonadjustable surface. A motion detector is secured to the nonadjustable surface and is directed at a second angle relative to the nonadjustable surface of the circuit board. The support article sets the first angle relative to the second angle for capturing both images and motion in a target area. A data-communication circuit communicates data from the camera and the motion detector and wirelessly communicates the data to the controller. A solar circuit provides power to the device. | 07-16-2009 |
20090271144 | DETECTION UNIT PROTECTED AGAINST DETACHMENT AND/OR FORCED ENTRY AND SYSTEM THAT COMPRISES AT LEAST ONE SUCH UNIT - A detection unit integrates at least one motion detector, a presence detector, a camera, or a combination of at least two such devices, in particular as a component of a security, alarm and/or surveillance system, whereby the functional elements of the unit are housed in a housing that is attached to a wall, a pole, a roof or the like, via an attachment accessory, in particular of the articulated arm type or the like. The unit also includes an element ( | 10-29-2009 |
20110043362 | DEVICE FOR ENTRY DETECTION AND RECOGNITION OF TRANSPONDER BADGES, SURVEILLANCE SYSTEM COMPRISING IT, AND PROCESS FOR SURVEILLANCE IMPLEMENTED BY SAID SYSTEM - Device for detection of entry in a protected space ( | 02-24-2011 |
Patent application number | Description | Published |
20120002972 | Techniques for Single Sideband Suppressed Carrier (SSBSC) Optical Signals that Scale to Bandwidths over 20 Gigahertz - A method and apparatus includes an optical source for a single order single-sideband suppressed-carrier optical signal with a bandwidth that scales from over 1 gigaHertz to greater than 20 gigaHertz. In an example embodiment, an apparatus includes a stable laser source configured to output an optical carrier signal at a carrier frequency. The apparatus includes a radio frequency electrical source configured to output an electrical radio frequency signal with a radio frequency bandwidth less than one octave. The apparatus also includes an optical modulator configured to output an optical signal with the optical carrier signal modulated by the radio frequency signal in a plurality of orders of optical frequency sidebands. The apparatus further includes an optical filter configured to pass one single order optical frequency sideband of the optical signal. | 01-05-2012 |
20120106579 | Precise Broadband Frequency Modulated Laser - A method, apparatus and computer-readable storage medium are described for a tunable laser source that produces a desired frequency modulated optical waveform with a precision within 0.01 percent over a bandwidth greater than about 50 gigaHertz. An apparatus includes a tunable laser having one or more drive inputs for affecting an optical frequency of light output by the laser; and an optical detector. Multiple optical paths are configured to direct light output by the laser onto the optical detector. A laser controller is configured to provide to a drive input a loopback signal based on a measured or predetermined difference in optical dispersion among the plurality of optical paths and a detector signal output from the optical detector. In some embodiments, a ranging device includes the tunable laser source. | 05-03-2012 |
20150071315 | Precise Broadband Frequency Modulated Laser - A method and apparatus are described including a laser with a plurality of internal or external actuators for affecting an optical frequency of light output by the laser, wherein the plurality of actuators have a corresponding plurality of different frequency response bands for changing optical properties of the laser and a corresponding plurality of actuation ranges of optical frequencies affected. Also included is an optical detector, and a plurality of optical paths configured to direct light output by the laser onto the detector. A laser controller is configured to provide a plurality of inputs to the plurality of actuators based on a detector signal output from the optical detector and the corresponding frequency response bands and actuation ranges. | 03-12-2015 |
20150200727 | TECHNIQUES FOR SINGLE SIDEBAND SUPPRESSED CARRIER (SSBSC) OPTICAL SIGNALS - A method and apparatus includes an optical source for a single order single-sideband suppressed-carrier optical signal with a bandwidth that scales from over 4 gigaHertz or is at least 8 GHz from an optical carrier frequency. In an example embodiment, an apparatus includes a stable laser source configured to output an optical carrier signal at a carrier frequency. The apparatus includes a radio frequency electrical source configured to output an electrical radio frequency signal with a radio frequency bandwidth less than one octave. The apparatus also includes an optical modulator configured to output an optical signal with the optical carrier signal modulated by the radio frequency signal in a plurality of orders (harmonics) of optical frequency sidebands. The apparatus further includes an optical filter configured to pass one single order optical frequency sideband of the optical signal, which sideband does not overlap the sideband of any other harmonic. | 07-16-2015 |