Patent application number | Description | Published |
20140036412 | OVERCOMING VARIANCE IN STACKED CAPACITORS - In one embodiment of the invention, a method of forming an energy storage device is described in which a porous structure of an electrically conductive substrate is measured in-situ while being electrochemically etched in an electrochemical etching bath until a predetermined value is obtained, at which point the electrically conductive substrate may be removed from the electrochemical etching bath. In another embodiment, a method of forming an energy storage device is described in which an electrically conductive porous structure is measured to determine the energy storage capacity of the electrically conductive porous structure. The energy storage capacity of the electrically conductive porous structure is then reduced until a predetermined energy storage capacity value is obtained. | 02-06-2014 |
20140078644 | ENERGY STORAGE DEVICE, METHOD OF MANUFACTURING SAME, AND MOBILE ELECTRONIC DEVICE CONTAINING SAME - An energy storage device includes a first electrode ( | 03-20-2014 |
20140093782 | NANOMACHINED STRUCTURES FOR POROUS ELECTROCHEMICAL CAPACITORS - Embodiments of the invention describe energy storage devices, porous electrodes, and methods of formation. In an embodiment, an energy storage device includes a porous structure containing multiple main channels that extend into an electrically conductive structure at an acute angle. In an embodiment, an energy storage device includes a porous structure containing an array of V-groove or pyramid recesses. | 04-03-2014 |
20140185260 | NANOSTRUCTURED ELECTROLYTIC ENERGY STORAGE DEVICES - In one embodiment, a structure for an energy storage device may include a first nanostructured substrate having a conductive layer and a dielectric layer formed on the conductive layer. A second nanostructured substrate includes another conductive layer. A separator separates the first and second nanostructured substrates and allows ions of an electrolyte to pass through the separator. The structure may be a nanostructured electrolytic capacitor with the first nanostructured substrate forming a positive electrode and the second nanostructured substrate forming a negative electrode of the capacitor. | 07-03-2014 |
20140233152 | FABRICATION OF POROUS SILICON ELECTROCHEMICAL CAPACITORS - Methods of forming microelectronic structures are described. Embodiments of those methods may include forming an electrochemical capacitor device by forming pores in low-purity silicon materials. Various embodiments described herein enable the fabrication of high capacitive devices using low cost techniques. | 08-21-2014 |
20150049414 | ENERGY STORAGE DEVICE, METHOD OF MANUFACTURING SAME, AND MOBILE ELECTRONIC DEVICE CONTAINING SAME - An energy storage device includes a middle section ( | 02-19-2015 |
20150179356 | HYBRID ELECTROCHEMICAL CAPACITOR - Hybrid electrochemical capacitors, electronic devices using such capacitors, and associated methods are disclosed. In an example, a hybrid electrochemical capacitor can include a first electrode made from Mg, Na, Zn, Al, Sn, or Li, a second electrode made from a porous material such as porous carbon or passivated porous silicon, and an electrolyte. The hybrid electrochemical capacitors can have enhanced voltage and energy density compared to other electrochemical capacitors, and enhanced power density compared to batteries. | 06-25-2015 |
20160064152 | NANOMACHINED STRUCTURES FOR POROUS ELECTROCHEMICAL CAPACITORS - Embodiments of the invention describe energy storage devices, porous electrodes, and methods of formation. In an embodiment, an energy storage device includes a porous structure containing multiple main channels that extend into an electrically conductive structure at an acute angle. In an embodiment, an energy storage device includes a porous structure containing an array of V-groove or pyramid recesses. | 03-03-2016 |
Patent application number | Description | Published |
20090018685 | Method for building three-dimensional objects with thin wall regions - A method for modifying a computer-aided design model of a three-dimensional object, the method comprising establishing a threshold wall width, providing at least one sliced layer polyline of the computer-aided design model, determining a first distance between first and second portions of the at least one sliced layer polyline, and adjusting locations of the first and second portion to provide a second distance if the first distance is less than the threshold wall width, where the second distance is about equal to the threshold wall width, or greater. | 01-15-2009 |
20090174709 | Method for building three-dimensional objects containing embedded inserts - A method for generating build sequence data for a computer-aided design model of a three-dimensional object, the method comprising identifying a location of an insert data representation in the computer-aided design model, slicing the computer-aided design model into a plurality of sliced layers, generating a plurality of support layers for at least a portion of the plurality of sliced layers, and generating an unfilled region in the computer-aided design model at the identified location of the insert data representation. | 07-09-2009 |
20090299517 | METHOD FOR BUILDING THREE-DIMENSIONAL OBJECTS WITH EXTRUSION-BASED LAYERED DEPOSITION SYSTEMS - A method of forming a three-dimensional object using an extrusion-based layered deposition system, the method comprising generating a build path for building a layer of the three-dimensional object, where the build path defines a void region. The method further comprising generating at least one intermediate path in the void region, and generating a remnant path based at least in part on the at least one intermediate path. | 12-03-2009 |
20110070394 | SEAM CONCEALMENT FOR THREE-DIMENSIONAL MODELS - A three-dimensional model built with an extrusion-based digital manufacturing system, and having a perimeter based on a contour tool path that defines an interior region of a layer of the three-dimensional model, where at least one of a start point and a stop point of the contour tool path is located within the interior region of the layer. | 03-24-2011 |
20130095303 | SEAM CONCEALMENT FOR THREE-DIMENSIONAL MODELS - A three-dimensional model built with an extrusion-based digital manufacturing system, and having a perimeter based on a contour tool path that defines an interior region of a layer of the three-dimensional model, where at least one of a start point and a stop point of the contour tool path is located within the interior region of the layer. | 04-18-2013 |
20140291893 | SEAM CONCEALMENT FOR THREE-DIMENSIONAL MODELS - A three-dimensional model built with an extrusion-based digital manufacturing system, and having a perimeter based on a contour tool path that defines an interior region of a layer of the three-dimensional model, where at least one of a start point and a stop point of the contour tool path is located within the interior region of the layer. | 10-02-2014 |
20150151475 | SEAM CONCEALMENT FOR THREE-DIMENSIONAL MODELS - A three-dimensional model built with an extrusion-based digital manufacturing system, and having a perimeter based on a contour tool path that defines an interior region of a layer of the three-dimensional model, where at least one of a start point and a stop point of the contour tool path is located within the interior region of the layer. | 06-04-2015 |
Patent application number | Description | Published |
20140157737 | Oil Mist Separator for Separating Aerosol Oil from an Oil-Laden Gas - An oil mist separator for separating aerosol oil from an oil-laden gas has an impactor. The impactor has a nozzle device with at least one nozzle for gas to be freed from oil, wherein the at least one nozzle has a streaming region. The impactor further has at least one deflector body having a separating region for the oil, wherein the separating region is positioned in the streaming region of the at least one nozzle. The separating region has a surface structure that is monolithically formed with the at least one deflector body. The surface structure has elevations and recesses arranged alternatingly in all directions transversely to a main streaming direction of the at least one nozzle. | 06-12-2014 |
20150113931 | Filter Element and Filter Assembly - A filter element has a filter medium with a first end and a second end in an axial direction of the filter medium. A first end disk is connected to the first end and has an outflow opening. A second end disk is connected to the second end and has an engaging section, wherein the engaging section engages a counter engaging section of a filter housing of the filter element such that the filter element is received, secured against rotation, in the filter housing. The second end disk is provided with an aperture. | 04-30-2015 |
20150135666 | Tank Venting Filter - A tank venting filter is provided with a housing extending in a direction of a longitudinal filter axis and provided with a bottom side and a topside opposite the bottom side. A filter element is arranged in the housing. The housing has an air inlet at the bottom side and an air outlet at the topside. The air inlet is provided in the housing transverse to the longitudinal filter axis. The housing has a housing bottom at the bottom side, wherein the housing bottom closes off a filter interior of the housing in a downward direction and is positioned at a spacing from the filter element. The housing bottom has an inner side facing the filter interior. The inner side ends in the air inlet and is positioned at least sectionwise at an obtuse angle relative to the longitudinal filter axis. | 05-21-2015 |
20150135956 | Tank Venting Filter having a Constriction in the Air Inlet Area - A tank venting filter is provided with a housing defining a longitudinal filter axis that is vertically oriented in operation. The housing has a top end and a bottom end and is provided with an air inlet at the bottom end and with an air outlet at the top end. The air outlet is connectable to a tank. The housing is provided with a constriction above the air inlet. A filter element is disposed in the housing and fluidically arranged between the air inlet and the air outlet. The filter element is provided with a first filter. The constriction has an opening cross-section surface area that is less than 40% of an opening cross-section surface area of the air inlet. | 05-21-2015 |
20150144548 | Tank Vent Filter With Downpipe - The invention relates to a tank vent filter ( | 05-28-2015 |
Patent application number | Description | Published |
20090296197 | Device for generating or receiving terahertz radiation - The invention is directed to a device for generating or receiving electromagnetic radiation in a frequency range from 10 GHz to 100 THz. The device comprises a housing and a wave guide fiber leading into the housing, the wave guide fiber being adapted for guiding pulsed laser light with a first central wavelength. Within the housing, a terahertz converter is provided for generating or receiving the electromagnetic radiation in the terahertz range. The invention is characterized by a frequency converter for converting the light exiting from the wave guide fiber to a second central wavelength being arranged between the end of the wave guide fiber and the terahertz converter in such a way that the terahertz converter is impinged by the frequency converted light. The invention is further directed to a corresponding method. | 12-03-2009 |
20110205618 | Device for generating or receiving terahertz radiation - A device for generating or receiving electromagnetic radiation in a frequency range from 10 GHz to 100 THz is provided. The device includes a housing and a wave guide fiber leading into the housing. The wave guide fiber is adapted for guiding pulsed laser light with a first central wavelength. Within the housing, a terahertz converter is provided for generating or receiving the electromagnetic radiation in the terahertz range. The device also includes a frequency converter for converting the light exiting from the wave guide fiber to a second central wavelength being arranged between the end of the wave guide fiber and the terahertz converter in such a way that the terahertz converter is impinged by the frequency converted light. | 08-25-2011 |
20130161538 | OPTICAL ARRANGEMENT AND METHOD FOR EXAMINING OR PROCESSING AN OBJECT - The invention relates to an optical arrangement ( | 06-27-2013 |
20130163914 | SYSTEM FOR GENERATING A BEAT SIGNAL - The invention relates to a system ( | 06-27-2013 |
20130188661 | OPTICAL ASSEMBLY AND METHOD FOR GENERATING LIGHT PULSES OF VARIABLE DELAY - The invention relates to an optical assembly ( | 07-25-2013 |
20130230071 | LASER WITH NON-LINEAR OPTICAL LOOP MIRROR - In a laser ( | 09-05-2013 |
20140192363 | SPECTROSCOPY ASSEMBLY - A spectroscopy assembly having a first and a second optical ring resonator, each provided with a material having an intensity-dependent refraction index. The spectroscopy assembly further includes at least one waveguide, which is guided along the optical ring resonator at a distance such that the light of a continuous wave laser guided in the waveguide can be coupled into the optical ring resonator, and a frequency comb generated from the light of the continuous wave laser in the optical ring resonator can be coupled out of the waveguide. The optical ring resonators and the at least one waveguide are provided on a common substrate. | 07-10-2014 |