公开(公告)号：US07975529B2

公开(公告)日：2011-07-12

申请号：US12083562

申请日：2006-11-30

申请人： Mats Gustafsson ,  Max Leufstedt

发明人： Mats Gustafsson ,  Max Leufstedt

IPC分类号： G01M3/32

CPC分类号： G01M3/3227 ,  G01M3/3263

摘要： A method of discovering leakage in a heat exchanger, wherein the method is carried into effect on an intact heat exchanger which, together with surrounding conduits, is filled with water. The heat exchanger preferably has requisite pressure indicators mounted between each section, as well as requisite shut-off valves. The method comprises applying in each section of the heat exchanger an excess pressure on one side which is enclosed there, while the other side is at normal pressure. The pressure is enclosed during a period of time and is monitored during this period of time.

摘要翻译： 一种在热交换器中发现泄漏的方法，其中所述方法在完整的热交换器上运行，该热交换器与周围的管道一起填充水。 热交换器优选地具有安装在每个部分之间的必要的压力指示器以及必需的截止阀。 该方法包括在热交换器的每个部分中在一侧封闭过量的压力，而另一侧处于常压。 压力在一段时间内封闭，并在此期间进行监控。

公开(公告)号：US20090056637A1

公开(公告)日：2009-03-05

申请号：US11918941

申请日：2006-04-25

申请人： Mats Gustafsson

发明人： Mats Gustafsson

IPC分类号： A01K29/00 ,  G08B23/00

CPC分类号： A61D17/002 ,  A01K1/12 ,  A01K29/005 ,  H01H36/00

摘要： A detecting method for dairy cattle comprises the steps of: automatically measuring lying and standing times for a milking animal by a sensor; automatically comparing the measured lying and standing times for said milking animal with reference values of lying and standing times; and automatically establishing whether said milking animal is in heat or not based on said comparison. The automatic sensor may also be used for measuring a health parameter of the milking animal.

摘要翻译： 一种用于奶牛的检测方法包括以下步骤：通过传感器自动测量挤奶动物的躺卧时间; 自动比较所述挤奶动物的测谎和站立时间与卧位和站立时间的参考值; 并基于所述比较自动确定所述挤奶动物是否加热。 自动传感器也可用于测量挤奶动物的健康参数。

公开(公告)号：US20070109555A1

公开(公告)日：2007-05-17

申请号：US10574919

申请日：2004-10-07

申请人： Mats Gustafsson ,  Mikael Sebesta ,  Peter Egelberg ,  Thomas Lenart ,  Sven-Goran Pettersson ,  Bengt Bengtsson

发明人： Mats Gustafsson ,  Mikael Sebesta ,  Peter Egelberg ,  Thomas Lenart ,  Sven-Goran Pettersson ,  Bengt Bengtsson

IPC分类号： G01N21/41 ,  G01N21/43

CPC分类号： G03H1/0005 ,  G03H2001/0033 ,  G03H2001/0038 ,  G03H2001/045 ,  G03H2210/12

摘要： A method and device for determining refractive index of an object compared to a refractive index of a surrounding medium. The object is exposed to a laser object beam and the scattered light interferes with a laser reference beam to obtain a hologram. The hologram is analyzed for phase information, and based thereon, it is determined if the refractive index of the object is higher or lower than the refractive index of the surrounding medium.

摘要翻译： 一种用于确定与周围介质的折射率相比的物体的折射率的方法和装置。 该物体暴露于激光物体束，并且散射光干涉激光参考光束以获得全息图。 分析全息图的相位信息，基于此，确定物体的折射率是否高于或低于周围介质的折射率。

公开(公告)号：US20090051619A1

公开(公告)日：2009-02-26

申请号：US12097863

申请日：2005-12-23

申请人： Anders Hook ,  Joakim Johansson ,  Mats Gustafsson

发明人： Anders Hook ,  Joakim Johansson ,  Mats Gustafsson

IPC分类号： H01Q21/06

CPC分类号： H01Q21/064 ,  H01Q1/38 ,  H01Q9/16 ,  H01Q9/30 ,  H01Q21/06

摘要： The invention provides an improved array antenna, an array antenna system and an improved method for utilizing the improved array antenna and array antenna system. This is accomplished by an array antenna comprising a region of reference potential, e.g. a ground plane, and a spatially extended collection of at least two antenna elements capable of being at least partly balanced driven and at least partly unbalanced driven. The antenna elements have a first radiating element connected to a first port and a second radiating element connected to a second port. In other words, the antenna element has at least two ports. The radiating elements are arranged substantially adjacent and parallel to each other so as to extend at least a first distance approximately perpendicularly from said region of reference potential. The antenna element is further comprising a radiating arrangement connected to said first and said second radiating elements so as to extend at least a second distance above and approximately parallel to said region of ground reference.

摘要翻译： 本发明提供一种改进的阵列天线，阵列天线系统以及改进的阵列天线和阵列天线系统的改进方法。 这是通过包括参考电位区域的阵列天线来实现的。 接地平面以及能够至少部分平衡驱动并且至少部分不平衡驱动的至少两个天线元件的空间扩展的集合。 天线元件具有连接到第一端口的第一辐射元件和连接到第二端口的第二辐射元件。 换句话说，天线元件具有至少两个端口。 辐射元件被布置为基本上相邻并且彼此平行，以便从基准电位区域大致垂直延伸至少第一距离。 天线元件还包括连接到所述第一和所述第二辐射元件的辐射装置，以便在所述地面参考区域上方并且大致平行于至少第二距离延伸。

公开(公告)号：US20050259008A1

公开(公告)日：2005-11-24

申请号：US11099520

申请日：2005-04-06

申请人： Mats Gustafsson

发明人： Mats Gustafsson

IPC分类号： H01Q1/38 ,  H01Q1/40 ,  H01Q5/00 ,  H01Q5/50 ,  H01Q21/06

CPC分类号： H01Q21/065 ,  H01Q1/40 ,  H01Q5/50

摘要： A wide band antenna array comprising patch elements and a ground plane, in which the array constitutes an infinite self-complimentary structure providing large bandwidth and utilizes dielectric slabs above the antenna elements. The dielectric slabs will match the impedance of the antenna elements to free space.

摘要翻译： 包括贴片元件和接地平面的宽带天线阵列，其中该阵列构成提供大带宽的无限自补偿结构，并利用天线元件上方的电介质板。 电介质板将天线元件的阻抗与自由空间相匹配。

公开(公告)号：US6135557A

公开(公告)日：2000-10-24

申请号：US212978

申请日：1998-12-16

申请人： Mats Gustafsson

发明人： Mats Gustafsson

IPC分类号： A47C5/10 ,  A47C4/38 ,  A47C9/02 ,  A47C9/10 ,  A47C4/50

CPC分类号： A47C4/286 ,  A47C9/105 ,  Y10T403/341

摘要： The foldable stool has a triangular shaped seat with three upper legs attached to the corners of the seat. A leg holder is attached to the bottom portion of each upper leg. Lower legs are inserted into the leg holders. The foldable stool may also have additional leg segments that include a first lower engagement mechanism that is attached to the first lower leg. The first lower engagement mechanism protrudes radially outwardly from the first lower leg and is automatically movable between a lock position and a release position and insertable through the first opening of the first upper leg to lock the first upper leg to the first lower leg. The first lower engagement mechanism has a lower release surface upwardly protruding at a first acute angle relative to the first lower leg and an upper release surface so that the lower release surface and the upper release surface form a second acute angle.

摘要翻译： 可折叠凳具有三角形的座椅，三个上腿连接到座椅的角部。 腿支架连接到每个大腿的底部。 下腿插入腿支架。 可折叠的凳子还可以具有另外的腿部段，其包括附接到第一小腿的第一下部接合机构。 第一下接合机构从第一小腿径向向外突出，并且能够在锁定位置和释放位置之间自动移动，并且能够通过第一大腿的第一开口插入，以将第一上腿锁定到第一小腿。 第一下接合机构具有相对于第一小腿以第一锐角向上突出的下释放表面和上释放表面，使得下释放表面和上释放表面形成第二锐角。

公开(公告)号：US08207936B2

公开(公告)日：2012-06-26

申请号：US11427807

申请日：2006-06-30

申请人： Mats Gustafsson ,  Julian Charles Hope

发明人： Mats Gustafsson ,  Julian Charles Hope

IPC分类号： G09G5/00

CPC分类号： G10L21/16 ,  H04N5/23203

摘要： A device may include an image capture device and logic. The logic may be configured to receive voice input from a user and identify the voice input. The logic may further be configured to perform a control action associated with the image capturing device based on the identified voice input.

摘要翻译： 设备可以包括图像捕获设备和逻辑。 逻辑可以被配置为从用户接收语音输入并识别语音输入。 逻辑还可以被配置为基于所识别的语音输入来执行与图像捕获设备相关联的控制动作。

公开(公告)号：US07403152B2

公开(公告)日：2008-07-22

申请号：US11361058

申请日：2006-02-24

申请人： Mats Gustafsson

发明人： Mats Gustafsson

IPC分类号： H01Q17/00

CPC分类号： H01Q15/148 ,  H01Q1/52 ,  H01Q17/00 ,  H01Q19/021

摘要： An antenna structure including an antenna 10 with an outer main surface 11, where said antenna 10 is integrated in a surface of a surrounding material 20. Further comprising a transition zone 30 arranged along the perimeter of the main surface 11 and overlapping the main surface, where the transition zone 30 comprises a layer of a resistive material with a resistivity that varies with the distance from an outer perimeter of the transition zone 30 to enable a smooth transition of the scattering properties between the antenna 10 and the surrounding material 20.

摘要翻译： 一种天线结构，包括具有外主表面11的天线10，其中所述天线10集成在周围材料20的表面中。 还包括沿着主表面11的周边布置并与主表面重叠的过渡区域30，其中过渡区域30包括具有随着与过渡区域30的外周边的距离而变化的电阻率的电阻材料层 以使得天线10和周围材料20之间的散射特性能够平滑地转变。

公开(公告)号：US20050238118A1

公开(公告)日：2005-10-27

申请号：US10512971

申请日：2003-04-29

申请人： Daniel Asraf ,  Mats Gustafsson

发明人： Daniel Asraf ,  Mats Gustafsson

IPC分类号： H04L27/06

CPC分类号： H04L27/06

摘要： A method for detecting a single or multi dimensional signal contaminated by additive Gaussian noise, and a detector using the method. The signal is an amplitude modulated sinusoid with known, but arbitrary, envelope and carrier frequency, but unknown uniform phase angle. The method comprises the step of calculating the integral for the likelihood ratio L ⁡ ( X ) = 1 2 ⁢ π ⁢ ∫ - π π ⁢ L ϕ ⁡ ( X ) ⁢   ⁢ ⅆ ϕ analytically or numerically without limiting assumptions, and to make a comparison with a threshold value for deciding the question of detection.

摘要翻译： 一种用于检测被加性高斯噪声污染的单维或多维信号的方法，以及一种使用该方法的检测器。 信号是具有已知但任意的包络和载波频率但是未知的均匀相位角的幅度调制正弦波。 该方法包括计算似然比的积分的步骤