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1. 发明申请

WO1999022252A1 DEVICE AND METHOD FOR PRODUCING IMAGES IN DIGITAL DENTAL RADIOGRAPHY 审中-公开
标题翻译： DEVICE AND METHOD FOR成像技术数字化口腔RADIOGRAPHY
公开(公告)号：WO1999022252A1
公开(公告)日：1999-05-06
申请号：PCT/EP1997005871
申请日：1997-10-23
申请人： FRAUNHOFER-GESELLSCHAFT ZUR FÖRDERUNG DER ANGEWANDTEN FORSCHUNG E.V. , SCHMITT, Peter , KOSTKA, Günther , SCHOLZ, Oliver , HANKE, Randolf , BAUER, Norbert
发明人： FRAUNHOFER-GESELLSCHAFT ZUR FÖRDERUNG DER ANGEWANDTEN FORSCHUNG E.V.
IPC分类号： G01T01/00
CPC分类号： H04N5/361 , H04N5/32 , H04N5/325 , H04N5/365
摘要： The inventive device for digital dental radiography has a source of X-radiation, a detector device, a correcting device and a temperature control device. Said detector device consists of a CCD array on which a scintillator layer is arranged and the radiation geometry of the detector device is constant in relation to the source of X-radiation. The correcting device corrects the electrical signals generated by the CCD array by compensating fluctuations in the electrical signals of the individual elements of the CCD array caused by a dark current of said array elements, by the array elements having different degrees of conversion efficiency and by the inhomogeneity of the scintillator layer. The temperature control device ensures that the detector device remains at a constant temperature during the detection of reference signals and image signals.
摘要翻译：一种用于数字射线照相术的牙科装置具有X射线源，一个传感器装置，校正装置和温度控制装置。所述传感器装置包括在其上施加的闪烁体层的CCD阵列，其中所述传感器装置包括相对于所述X射线源的恒定照射几何形状。校正装置，用于在CCD阵列的各个元件的电信号的变化，由于相同的暗电流补偿由于为了校正由CCD阵列产生的电信号不同的转换效率，以及它们的由于在闪烁体层的不均匀性。所述温度控制装置用于在恒定的温度的检测的参考信号和图像信号期间保持传感器设备。

2. 发明申请

WO1997033160A1 PROCESS AND DEVICE FOR THE AUTOMATIC RADIOSCOPIC QUALITY CONTROL OF FOODSTUFFS 审中-公开
标题翻译：方法和设备食品定量放射线检查质量控制
公开(公告)号：WO1997033160A1
公开(公告)日：1997-09-12
申请号：PCT/EP1997000513
申请日：1997-02-05
申请人： FRAUNHOFER-GESELLSCHAFT ZUR FÖRDERUNG DER ANGEWANDTEN FORSCHUNG E.V. , KOSTKA, Günther , SCHMITT, Peter , HANKE, Randolf , BAUER, Norbert
发明人： FRAUNHOFER-GESELLSCHAFT ZUR FÖRDERUNG DER ANGEWANDTEN FORSCHUNG E.V.
IPC分类号： G01N23/04
CPC分类号： H05G1/60 , G01N23/04
摘要： In a process for the automatic radioscopic quality control of foodstuff items (104), an item (104) to be controlled is taken past an X-radiation source (100) and the X-radiation (100a-100c) passing through said item (104) to be controlled is detected. A chargeimage is generated from the detected X-radiation (100a-100c) by means of a sensor (108) having a plurality of sensor units (102a-102c) by shifting generated charges (110, 112, 114) over several sensor units (102a-102c) synchronously with a direction (106) and speed of movement of the item (104) to be controlled and imaged on the sensor (108) and by adding the partial charges generated by the sensor units (102a-102c) to the charge image. The foodstuff item to be controlled is then assessed by means of the charge image.
摘要翻译：一个到控制食品（104）被引导过去的X射线源（100）和到控制食品（104）穿透的X射线辐射（100A-100C）在食品（104）的自动放射镜质量控制的方法进行检测。从所检测的X射线辐射（100A-100C）由多个传感器元件（102A-102C），用移产生（110，112，114）同步地电荷产生的电荷像承载多个传感器元件（102A-102C）传感器（108）的装置的移动方向（106）和所述传感器的运动的方向（108）的速度所示，为了通过由所述传感器元件（102A-102C）部分电荷到电荷图像附加了控制食品（104）和生成的。其次是基于电荷图像的检查食品的评估。

3. 发明申请

WO1997033159A1 PROCESS AND DEVICE FOR RADIOSCOPICALLY INSPECTING SOLDERED POINTS IN ELECTRONIC UNITS 审中-公开
标题翻译：方法和装置的电子元器件放射线检查焊点FROM
公开(公告)号：WO1997033159A1
公开(公告)日：1997-09-12
申请号：PCT/EP1997000374
申请日：1997-01-28
申请人： FRAUNHOFER-GESELLSCHAFT ZUR FÖRDERUNG DER ANGEWANDTEN FORSCHUNG E.V. , KOSTKA, Günther , SCHMITT, Peter , HANKE, Randolf , BAUER, Norbert
发明人： FRAUNHOFER-GESELLSCHAFT ZUR FÖRDERUNG DER ANGEWANDTEN FORSCHUNG E.V.
IPC分类号： G01N23/04
CPC分类号： G01R31/048 , G01N23/18 , G01R31/304
摘要： A process for the radioscopic inspection of soldered points in electronic units comprises taking a unit (104) to be inspected past an X-radiation source (100), detecting the X-radiation (100a-100c) passing through the examined unit (104), generating a charge image from the detected X-radiation by means of a line camera or a TDI (Time Delay Integration) camera during the movement of the unit (104) to be inspected and assessing the quality of the soldered points in the unit to be inspected by means of the charge image.
摘要翻译：一种用于电子元件的X射线透视焊点方法包括产生的使至少一个X射线源（100），执行待检查组件（104），检测所述X射线辐射（100A-100C），其穿透被测组件（104）的步骤的待研究组件（104）的移动过程中由线阵相机或TDI摄像机（TDI =时间延迟积分）的方式将电荷从所述检测到的x射线辐射图像，并判断所述焊点的质量受到电荷图像进行检查模块。

4. 发明申请

WO1998046982A1 DEVICE FOR INSPECTING TEST OBJECTS AND THE USE THEREOF 审中-公开
标题翻译：设备技术测试对象检验及使用该设备的
公开(公告)号：WO1998046982A1
公开(公告)日：1998-10-22
申请号：PCT/DE1997002024
申请日：1997-09-09
申请人： FRAUNHOFER-GESELLSCHAFT ZUR FÖRDERUNG DER ANGEWANDTEN FORSCHUNG E.V. , GROHMANN, Christoph , HANKE, Randolf , HAFER, Detlef
发明人： FRAUNHOFER-GESELLSCHAFT ZUR FÖRDERUNG DER ANGEWANDTEN FORSCHUNG E.V.
IPC分类号： G01N23/04
CPC分类号： H05K13/08 , G01N23/04 , G01R31/305
摘要： The invention relates to a device for inspecting test objects, comprising an X-ray tube which has a small field of view compared to the horizontal dimension of the area of the test object being inspected, and a detector which has a small field of view compared to the horizontal dimension of the area of the test object being examined. The X-ray tube and the detector are moved within the x-y plane so that the test object remains in a fixed position during the inspection process and the whole of the area to be tested can be inspected. The inventive device presents advantages when used for fully-automatic, 100 % X-ray inspection of soldered joints on printed circuit boards.
摘要翻译：本发明涉及一种装置，用于与相比于区域的水平延伸的测试待测试具有的X射线管检查测试对象的对象小视野，并用一个小的检测器相比，该区域的水平延展到的视图测试对象字段的被测试。对整个区域的检验测试对象，所述X射线管和x-y平面内的检测器的待测试的移动，使得被检体在检验过程中固定地定位。本发明的装置可有利地用于焊点的印刷电路板上的全自动100％-Röntgen检查。

5. 发明申请

WO1997015810A1 COLOUR RECORDING SYSTEM 审中-公开
标题翻译：彩色记录系统
公开(公告)号：WO1997015810A1
公开(公告)日：1997-05-01
申请号：PCT/EP1996003860
申请日：1996-09-03
申请人： FRAUNHOFER-GESELLSCHAFT ZUR FÖRDERUNG DER ANGEWANDTEN FORSCHUNG E.V. , WAGNER, Jürgen , BLOSS, Hans , BAUER, Norbert , BÖBEL, Friedrich, G.
发明人： FRAUNHOFER-GESELLSCHAFT ZUR FÖRDERUNG DER ANGEWANDTEN FORSCHUNG E.V.
IPC分类号： G01J03/26
CPC分类号： G02B5/284 , H04N9/083
摘要： The invention relates to a colour recording system having only one picture recording system and an optical filter (100) which can be adjusted with respect to the wavelength of the light striking the picture recording system, is in the form of a Fabry-Pérot inteferometer and has plates (104, 106) which can be displaced by piezo-electric means.
摘要翻译：一种彩色记录系统具有单个Bildaufnehmersystem和可调节相对于该入射光的被设计为法布里 - 珀罗干涉仪和所述板（104，106）的成像器系统光学滤波器（100）上的波长是压电电动调节。

6. 发明申请

WO1996030872A1 METHOD OF COARSE CLASSIFICATION OF OBJECTS 审中-公开
标题翻译：程序的对象粗略分类
公开(公告)号：WO1996030872A1
公开(公告)日：1996-10-03
申请号：PCT/EP1996001426
申请日：1996-04-01
申请人： FRAUNHOFER-GESELLSCHAFT ZUR FÖRDERUNG DER ANGEWANDTEN FORSCHUNG E.V. , WAGNER, Thomas , PLANKENSTEINER, Peter , BAUER, Norbert
发明人： FRAUNHOFER-GESELLSCHAFT ZUR FÖRDERUNG DER ANGEWANDTEN FORSCHUNG E.V.
IPC分类号： G06T07/00
CPC分类号： G06K9/00
摘要： A method of coarse classification of objects in a freely definable environment comprises a learning phase and a classification phase. During the learning phase, homologous typical characteristic data for a number of objects of an object class are read into a classification device to define a coarse class. During the classification phase, object data of an object to be classified are acquired and the object in question is recognised as belonging to the defined coarse class once a certain degree of matching is found between the characteristic data read in during the learning phase and the acquired object data.
摘要翻译：一种用于在可自由定义的周围的物体的粗略的分类方法，包括学习阶段和分级相。在学习阶段相似典型特征数据被读入的对象类的多个对象的分类，创建粗略类被定义。期间的对象的分类阶段对象数据要被分类被检测到，并且将被分类的对象被识别从在学习阶段期间与所获取的对象数据，以所定义的类粗一定程度的读取特征数据的匹配的属于。

7. 发明申请

WO1997004428A1 INTERACTIVE SURVEILLANCE SYSTEM 审中-公开
标题翻译：交互式监测系统
公开(公告)号：WO1997004428A1
公开(公告)日：1997-02-06
申请号：PCT/DE1996001344
申请日：1996-07-22
申请人： FRAUNHOFER-GESELLSCHAFT ZUR FÖRDERUNG DER ANGEWANDTEN FORSCHUNG E.V. , WAGNER, Thomas , FRISCHHOLZ, Robert , BAUER, Norbert
发明人： FRAUNHOFER-GESELLSCHAFT ZUR FÖRDERUNG DER ANGEWANDTEN FORSCHUNG E.V.
IPC分类号： G08B13/196
CPC分类号： G08B13/19641 , G08B13/19608 , H04N5/232
摘要： A process is disclosed for observing or monitoring an area in space. Images of the area (1) to be observed/monitored are taken by means of at least one camera (2), the converted image information is sent to a control computer (3), the control computer (3) checks the images for changes in the observed area (1), the main direction and/or speed of optically perceptible changes (movements) in the observed area are analysed by analysis of the optical flow, the analysis result is converted into control instructions sent to a controller (4) that mechanically moves the camera, and if required the position and/or size of the image section that may be taken by the camera is modified. Also disclosed is an interactive surveillance system with a control computer (3) connected to or integrated into a camera (2) or into one among several cameras. The control computer (3) receives and processes the data recorded by the camera(s) and sends control signals to a zoom lens (5). A mechanical controller (4) reacts to impulses from the control computer (3) and modifies the recording section of the area (1) to be observed or the size of the image section (5). A device reacts to signals from the control computer (3) and opens a normally closed passage.
摘要翻译：本发明涉及一种方法，用于观察或空间区域的监控其包括观察到捕获来自/受监视区域的图像（1）使用至少一个照相机（2），发送转换后的图像信息发送到控制计算机（3）相对于评估图像在控制计算机（3），以在所监视的区域（1）的变化，分析该主方向和/或光学上可感知的速度变化（移动）在被监视区域由光流的分析的装置，该方法包括使分析结果到控制命令的摄像机机械地移动的控制装置（4），并在必要时改变通过相对于位置和/或大小的照相机图像部分中的记录; 此外，本发明涉及一种交互式控制系统，包括一个带照相机（2）或连接到或集成在控制计算机多个照相机（2）一种（3），其接收由/照相机（一个或多个）拾取的，并处理数据和可以将控制信号发送到一个变焦透镜（5），还包括一个机械控制装置（4）响应于所述控制计算机（3）朝向所述监视区（1）或图像部分的大小的接收部分的脉冲（5）可以改变，并且包括用于打开常闭通道，它响应于来自控制计算机（3）信号的装置。

8. 发明申请

WO1995029082A1 ANTI-THEFT DEVICE FOR VEHICLES IN PARKING GARAGES 审中-公开
标题翻译：公园HOMES车辆防盗
公开(公告)号：WO1995029082A1
公开(公告)日：1995-11-02
申请号：PCT/DE1995000543
申请日：1995-04-20
申请人： FRAUNHOFER-GESELLSCHAFT ZUR FÖRDERUNG DER ANGEWANDTEN FORSCHUNG E.V. , WAGNER, Thomas , BAUER, Norbert , EISERMANN, Armin
发明人： FRAUNHOFER-GESELLSCHAFT ZUR FÖRDERUNG DER ANGEWANDTEN FORSCHUNG E.V.
IPC分类号： B60R25/10
CPC分类号： B60R25/102 , B60R25/1012 , G01V1/001 , G07B15/04
摘要： The invention relates to a process for recognising vehicles and a device suitable for implementing it. The process and device are intended primarily as an anti-theft system in parking garages in order to prevent the egress of vehicles attempting to leave without the parking ticket (or other identifying object) with which they were driven into the area concerned (parking area or parking garage). The purpose of the invention is to provide additional security for the vehicles left in the parking area. Theft is to be made more difficult, if not completely impossible. This is achieved by means of a process for recognising vehicles (1, X), especially on leaving a secured or restricted area like a parking area or parking garage, in which the engine noise (M1) of the vehicle (1) entering (ve) the area is detected and stored (recorded) and the stored engine noise (M1) is compared with that (Mx) of one of the vehicles or the vehicle (X, 1) which presumably (P, 13a) corresponds to the vehicle (1), the engine noise (M1) of which was recorded on entry (ve) and which is attempting to leave (va).
摘要翻译：本发明涉及一种用于检测车辆和设备适合于执行该方法的方法。该方法和装置可以在停车场的防盗装置优选使用，以防止车辆的出口处，与它在限定区域（停车区或停车库）缩回票证（或其他识别对象）的愿望出口不是。本发明为自己设定了停放在停车区的车辆提供更高的安全性的任务。盗窃是困难的，如果不是还送不可能。这是通过一个方法来实现用于检测车辆（1，X），特别是在受保护的或限定的区域的出口处，如停车区或停车库，其中，马达噪音（M1）的进入区域的（VE）的车辆（1 ）检测（11E）和存储（记录），并与一个或车辆（X的发动机噪音（MX）所存储的发动机声音（M1），1）相比，其表面上（P，13A）与车辆重合（1）它的发动机噪音（M1）记录在入口处（CA）和出口（VA）的欲望（P）。

9. 发明申请

WO1997038906A1 DEVICE FOR BANDING LONG OBJECTS 审中-公开
标题翻译：设备技术长状物体BAND ACT
公开(公告)号：WO1997038906A1
公开(公告)日：1997-10-23
申请号：PCT/EP1997001573
申请日：1997-03-27
申请人： FRAUNHOFER-GESELLSCHAFT ZUR FÖRDERUNG DER ANGEWANDTEN FORSCHUNG E.V. , SCHMITT, Peter
发明人： FRAUNHOFER-GESELLSCHAFT ZUR FÖRDERUNG DER ANGEWANDTEN FORSCHUNG E.V.
IPC分类号： B65B11/00
CPC分类号： H01B13/01281 , B65B11/008
摘要： The invention relates to a device (1) for banding long objects (40) with a holder for a roll (30) of adhesive tape, a device (18) for drawing the tape from the roll (30), a winding tool (2) for winding the tape around the object (40) and a cutter (12) for cutting the tape on completion of the winding process. According to the invention, the winding tool (2) has a stationary part (3) and a rotating part (4) and the stationary part (3) is movably secured to a holder (6), the holder for the roll (30) of tape is secured to the rotating part (4) so that it is guided around the object during the winding process and the device (18) is fitted on the stationary part. This provides a mobile winding tool (2) for the fully automatic banding of complex cable harnesses and single partial conductor sections.
摘要翻译：本发明涉及一种装置（1），用于包扎细长物体（40），具有保持器为带（30）的轧辊，用于绘制从胶带卷（30）的粘合带装置（18），卷绕工具（2），用于包裹所述对象（40）到磁带和切割装置（32），用于在缠绕操作完成之后切断胶带。根据本发明，它提供的是，卷绕工具（2）包括固定部件（3）和旋转部分（4）和所述固定部分（3）的保持装置（6）可移动地连接到所述保持器为带的辊（30）在旋转部件（4）被安装，使得其在卷绕过程中，并与该装置（18）被设置在固定部分周围的物品被引导。这产生了复杂的线束的全自动录音和线束的部分更容易移动卷绕工具（2）。

10. 发明申请

WO1998037544A1 METHOD AND DEVICES FOR CODING DISCRETE SIGNALS OR FOR DECODING CODED DISCRETE SIGNALS 审中-公开
标题翻译：编码离散信号的方法和装置或 TO地解码编码离散信号
公开(公告)号：WO1998037544A1
公开(公告)日：1998-08-27
申请号：PCT/EP1997006633
申请日：1997-11-28
申请人： FRAUNHOFER-GESELLSCHAFT ZUR FÖRDERUNG DER ANGEWANDTEN FORSCHUNG E.V. , GRILL, Bernhard , EDLER, Bernd , BRANDENBURG, Karlheinz
发明人： FRAUNHOFER-GESELLSCHAFT ZUR FÖRDERUNG DER ANGEWANDTEN FORSCHUNG E.V.
IPC分类号： G10L09/14
CPC分类号： G10L19/24 , G10L19/0204
摘要： The invention relates to a method for coding discrete time signals (x1) sampled at a first sampling rate. According to said method second time signals (x2) are generated using the first time signals, the band width of which corresponds to a second sampling rate which is lower than the first. The second time signals are coded in accordance with a first coding algorithm. The coded second time signals (x2c) are decoded again so as to obtain coded/decoded second time signals (x2cd), the band width of which corresponds to the second sampling rate. The first time signals are transformed by frequency range transformation into first spectral values (X1). From the coded/decoded second time signals second spectral values (X2cd) are generated, which are a representation of the coded/decoded second time signals in the frequency range. To obtain weighted spectral values the first spectral values are weighted with the second spectral values, whereby the first and second spectral values have the same frequency and time resolution. The weighted spectral values (Xb) are coded, taking into consideration a psychoacoustic model, in accordance with a second coding algorithm and entered into a bit stream.
摘要翻译：在用于编码的离散在第一抽样时间的信号采样的方法，（X1）产生使用所述第一时间信号，其带宽相应于第二采样率，其中，所述第二采样率小于所述第一取样率的第二时间信号（×2）。第二定时信号是根据第一编码算法进行编码。的经编码的第二信号（X2C）是为了获得编码再次解码/解码后的第二时间信号（X2CD），其带宽相应于第二采样频率。第一时间信号由频域变换到所述第一频谱值（X1）。第二频谱值（X2CD）从编码/解码的第二时间信号产生，所述第二频谱值是在频域中对编码/解码的第二时间信号的表示。为了获得光谱额定第一频谱值在第二频谱值，其中所述第一和所述第二频谱值具有相同的频率和时间分辨率来测量。加权频谱值（XB）根据第二编码算法考虑到心理声学模型的编码，并被写入到比特流中。

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