Patent application number | Description | Published |
20110165470 | BICOMPONENT FIBER - The present invention relates to a new bicomponent fiber, a nonwoven fabric comprising said new bicomponent fiber and sanitary articles made therefrom. The bicomponent fiber contains a polyethylene-based resin forming at least part of the surface of the fiber longitudinally continuously and is characterized by a Co-monomer Distribution Constant greater than about 45, a recrystallization temperature between 85° C. and 110° C., a tan delta value at 0.1 rad/sec from about 15 to 50, and a complex viscosity at 0.1 rad/second of 1400 Pa.sec or less. The nonwoven fabric comprising the new bicomponent fiber according to the instant invention are not only excellent in softness, but also high in strength, and can be produced in commercial volumes at lower costs due to higher thoughputs and requiring less energy. | 07-07-2011 |
20130134088 | BICOMPONENT FIBER - The present invention relates to a new bicomponent fiber, a nonwoven fabric comprising said new bicomponent fiber and sanitary articles made therefrom. The bicomponent fiber contains a polyethylene-based resin forming at least part of the surface of the fiber longitudinally continuously and is characterized by a Co-monomer Distribution Constant greater than about 45, a recrystallization temperature between 85° C. and 110° C., a tan delta value at 0.1 rad/sec from about 15 to 50, and a complex viscosity at 0.1 rad/second of 1400 Pa.sec or less. The nonwoven fabric comprising the new bicomponent fiber according to the instant invention are not only excellent in softness, but also high in strength, and can be produced in commercial volumes at lower costs due to higher thoughputs and requiring less energy. | 05-30-2013 |
Patent application number | Description | Published |
20100219659 | LOCKING MECHANISM FOR A MOVABLE TOP OF A PASSENGER VEHICLE - A locking mechanism for latching a convertible top to a cross-member of a windshield frame of a vehicle. The locking mechanism includes a support element, a locking hook, and a pin having a retaining section and a shaft connected together. The support element is mountable to a front portion of the convertible top. The locking hook is pivotably connected to the support element to be movable between resting and operating positions. The retaining section of the pin is fixedly mounted to the support element. The shaft of the pin is projectable along a direction into a corresponding recess of a receptacle in the cross-member of the windshield frame. The pin is of a plastic material that is rigid in shape and plastically deformable and the shaft is constricted in the direction in which the shaft is projectable into the corresponding recess of the receptacle in the cross-member. | 09-02-2010 |
20120086230 | LOCKING APPARATUS WITH SENSOR FOR A FOLDING TOP - A locking apparatus for a folding top of a vehicle includes a housing, a locking hook, a driving apparatus, and a sensor. The locking hook has a gripping end and a bearing end. The bearing end is movably mounted in the housing to be horizontally adjustable in a longitudinal direction of the locking hook such that the locking hook is movable between closed and opened positions. The driving apparatus has a driving arm and a crank mechanism. The crank mechanism has a crank that is arranged eccentric to an axis of rotation and is rotationally adjustable around the rotation axis. The crank is connected with the driving arm such that the crank actuates the driving arm while rotating around the rotation axis. The driving arm drives the locking hook to move the locking hook between the closed and opened positions upon the driving arm being actuated by the crank. The sensor cooperates with the crank mechanism to sense when the locking hook is in the closed and opened positions. | 04-12-2012 |
20120086231 | LOCKING APPARATUS WITH TWO-BAR LINKAGE FOR A FOLDING TOP - A locking apparatus for a folding top of a vehicle includes a housing, a locking hook, a coupling device, and a driving apparatus. The locking hook has a gripping end and a bearing end. The coupling device is movably mounted in the housing to be horizontally adjustable in a longitudinal direction of the locking hook. The bearing end is mounted to the coupling device such that the bearing end is movably mounted in the housing to be horizontally adjustable in the longitudinal direction of the locking hook such that the locking hook is movable between closed and opened positions. The driving apparatus is for driving the locking hook to move between the closed and opened positions and includes a first two-bar linkage, a driving arm connected with the two-bar linkage, and an actuating drive for actuating the driving arm. | 04-12-2012 |
20120086232 | LOCKING APPARATUS WITH COUPLING DEVICE FOR A FOLDING TOP - A locking apparatus for a folding top of a vehicle includes a housing, a locking hook having a gripping end and a bearing end, a coupling device, and a driving apparatus. The coupling device is movably mounted in the housing to be horizontally adjustable in a longitudinal direction of the locking hook. The bearing end is pivotably mounted to the coupling device around a pivot axis oriented horizontally perpendicular to the longitudinal direction of the locking hook such that the locking hook is horizontally adjustable in the longitudinal direction of the locking hook between closed and opened positions. The driving apparatus is connected with the bearing end through the coupling device for driving the locking hook to move between the closed and opened positions. | 04-12-2012 |
Patent application number | Description | Published |
20130016003 | BEAM FORMING DEVICE AND METHOD USING FREQUENCY-DEPENDENT CALIBRATIONAANM STIRLING-GALLACHER; RichardAACI DallasAAST TXAACO USAAGP STIRLING-GALLACHER; Richard Dallas TX USAANM TESTAR; MiquelAACI StuttgartAACO DEAAGP TESTAR; Miquel Stuttgart DEAANM DAYI; FurkanAACI StuttgartAACO DEAAGP DAYI; Furkan Stuttgart DEAANM BOEHNKE; RalfAACI EsslingenAACO DEAAGP BOEHNKE; Ralf Esslingen DEAANM BLECH; MarcelAACI HerrenbergAACO DEAAGP BLECH; Marcel Herrenberg DEAANM WANG; QiAACI StuttgartAACO DEAAGP WANG; Qi Stuttgart DE - A beam forming device that enables the use for wideband digital beam forming and provide a high accuracy a beam forming device comprises a transmitter arrangement and a receiver arrangement, wherein the total number of transmit antennas and receive antennas is at least three. A beam forming unit performs beam forming to obtain beam formed output signals from said receive signals by use of corrected beam forming weights. A correction unit corrects preliminary beam forming weights in amplitude and/or phase by use of frequency-dependent final calibration coefficients representing the different amplitude and/or phase responses of the different channels between said at least one transmit antenna and said at least one receive antenna at two or more separate frequencies covered by the radiation transmitted towards the scene. | 01-17-2013 |
20130162475 | ANTENNA ARRANGEMENT AND BEAM FORMING DEVICE - An antenna arrangement comprises a first antenna array comprising a systematic arrangement of first antennas, at least two second antenna arrays, arranged adjacent to said first antenna array and each comprising a systematic arrangement of second antennas, at least two third antenna arrays each comprising at least one third antenna, wherein a third antenna array is arranged at a border area of said first antenna array and a second antenna array and replaces a first antenna closest to the adjacent second antenna array and a second antenna closest to the adjacent first antenna array. Said first or second antennas are transmitting and the other of said first or second antennas are receiving radiation. The at least one third antenna is transmitting and/or receiving radiation. | 06-27-2013 |
20130162490 | DUAL-POLARIZED OPTICALLY CONTROLLED MICROWAVE ANTENNA - An optically controlled microwave antenna that reduces the optical power consumed by the antenna and to enable polarimetric detection an optically controlled microwave antenna comprises an antenna array and a feed for illuminating said antenna array with and/or receiving microwave radiation. The antenna array comprises a plurality of antenna elements each including a waveguide, two optically controllable semiconductor elements arranged within the waveguide in front of the light transmissive portion of the second end portion, a controllable light source arranged at or close to the light transmissive portion of the second end portion for projecting a controlled light beam onto said semiconductor element for controlling its material properties, and a septum arranged within the waveguide in front of the light transmissive portion of the second end portion and separating said waveguide into two waveguide portions. | 06-27-2013 |
20130234904 | MICROWAVE ANTENNA AND ANTENNA ELEMENT - A microwave antenna comprises an antenna array comprising a plurality of antenna elements. An antenna element comprises a cover, a hollow waveguide formed within the cover for guiding microwave radiation at an operating frequency between a first open end portion and a second end portion arranged opposite the first end portion, a septum arranged centrally and along the longitudinal direction within the waveguide and separating said waveguide into two waveguide portions, a substrate arrangement arranged at the second end portion within the cover, said substrate arrangement comprising a ground plane and line structures arranged on both sides of and at a distance from said ground plane and a substrate integrated waveguide, a waveguide transition arranged between said hollow waveguide and said substrate integrated waveguide, an integrated circuit arranged within said cover and electrically contacted to said ground plane and said line structures, and terminals electrically contacted to said integrated circuit. | 09-12-2013 |
20140168007 | METHOD FOR GENERATING AN IMAGE AND HANDHELD SCREENING DEVICE - A method for generating an image is provided including taking a first active radar image of an object from a first position with a handheld screening device; taking a second active radar image of the object from a second position with the handheld screening device; and generating a third image based on the first active radar image and the second active radar image. A corresponding handheld screening device is provided as well. | 06-19-2014 |
20140168008 | METHOD FOR DISPLAYING AN ACTIVE RADAR IMAGE AND HANDHELD SCREENING DEVICE - A method for displaying an active radar image of an object on a handheld screening device is provided comprising taking a sequence of active radar images of an object, the different active radar images of the sequence being representative for different distances of the object from the handheld screening device; selecting an image of the sequence of active radar images; and displaying the selected image on a display. A corresponding handheld screening device is provided as well. | 06-19-2014 |
20150268339 | METHOD FOR GENERATING AN IMAGE AND HANDHELD SCREENING DEVICE - A method and device for generating an image, the method including: generating an active radar image of an object; displaying the active radar image in a first representation on a display of a handheld screening device; detecting a movement of the handheld screening device; generating a second representation of the displayed radar image based on the detected movement. | 09-24-2015 |
20150285898 | METHOD FOR OPERATING A HANDHELD SCREENING DEVICE AND A HANDHELD SCREENING DEVICE - A handheld screening device including: an antenna array including a plurality of antennas; an input mechanism to select an operation mode; and a controller to determine a group of antennas of the plurality of antennas, wherein the number of antennas in the group is based on the selected operation mode, and to control the group of antennas to emit electromagnetic waves. A corresponding method operates the handheld screening device. | 10-08-2015 |
Patent application number | Description | Published |
20110279308 | RADIOMETRIC IMAGING DEVICE AND CORRESPONDING METHOD - The present invention relates to a radiometric imaging device and a corresponding method for scanning a scene. The proposed device comprises a radiometer configured to detect radiation in a predetermined spectral range emitted from said scene and to generate a radiation signal from said detected radiation, and a processor configured to process said generated radiation signal by de-convoluting said generated radiation signal by use of a distance-dependent de-blur kernel, which is determined depending on the distance between said scene and the radiometer. This effect is dominant in the non-reactive near-field of the antenna. Due to the distance-dependent de-convolution a significantly improved image quality can be achieved. | 11-17-2011 |
20120082199 | ANTENNA MEASUREMENT SYSTEM AND METHOD - The present invention relates to an antenna measurement system and a corresponding method for measuring parameters of the transfer function of an antenna transmission system comprising a transmit antenna, a receive antenna and a transmission channel between said transmit antenna and said receive antenna, and/or for measuring parameters of an antenna of said antenna transmission system. In order to enable such a measurement for a single discrete frequency at high frequencies as used in mm-wave applications, an antenna measurement system is proposed comprising mixers, for frequency conversion on the transmitter side and detection on the receiver side, which are both driven by an electromagnetic radiation signal. Applying a switched DC signal for biasing the mixer on the transmitter side with an ultra-fast rise-time, the envelope of the time domain signal can directly be measured in the time domain on the receiver side. | 04-05-2012 |
20120242428 | ROTARY JOINT FOR JOINING TWO WAVEGUIDES - The present invention relates to a rotary joint for joining two waveguides for guiding electromagnetic waves, comprising a first portion adapted to receive a first waveguide, a second portion adapted to receive a second waveguide, and a third portion adapted for polarization rotation and arranged between the first portion and the second portion. The rotary joint is configured such that two portions selected from the group comprising the first portion, the second portion and the third portion are rotatable between at least two different angular positions around a central axis. Further, the rotary joint being configured to switch between a jointed state, in which the portions contact each other for electrical connection, and a non-jointed state. The present invention also relates to a method of operating such a rotary joint and a computer program and a computer readable non-transitory medium for implementing such a method. | 09-27-2012 |
20130293436 | OPTICALLY CONTROLLED MICROWAVE ANTENNA - An optically controlled microwave antenna that reduces optical power consumed by the antenna. The optically controlled microwave antenna includes an antenna array including plural antenna elements and a feed for illuminating the antenna array with and/or receiving microwave radiation of the operating frequency from the antenna array to transmit and/or receive microwave radiation. An antenna element includes a waveguide, an optically controllable semiconductor element arranged within the waveguide in front of a light transmissive portion of a second end portion, the semiconductor element changing its material properties under control of incident light, and a controllable light source arranged at or close to the light transmissive portion of the second end portion for projecting a controlled light beam onto the semiconductor element for controlling its material properties, in particular its reflectivity. | 11-07-2013 |
20140168013 | METHOD FOR OPERATING A HANDHELD SCREENING DEVICE AND HANDHELD SCREENING DEVICE - A method for operating a handheld screening device is provided, including taking a first image; determining a region of interest in the first image; and generating a scanned image by an active radar scan of the region of interest. A corresponding handheld screening device is provided as well. | 06-19-2014 |