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51. 发明申请

WO1991011095A1 PROCESS TO COMBAT HARMFUL ORGANISMS ORIGINATING IN SEEDS OR SOIL BY MEANS OF SEED TREATMENT 审中-公开
标题翻译：通过种子处理方法来组合种子或土壤中有机组成的过程
公开(公告)号：WO1991011095A1
公开(公告)日：1991-08-08
申请号：PCT/EP1991000181
申请日：1991-01-31
申请人： QUEDLINBURGER FORTECH GMBH , FRAUNHOFER-GESELLSCHAFT ZUR FÖRDERUNG DER ... , VON ARDENNE ANLAGENTECHNIK GMBH , BURTH, Ulrich , MOTTE, Günter , MÜLLER, Petra , MÜLLER, Rainer , JAHN, Marga , LINDNER, Kerstin , PFLAUMBAUM, Joachim , SCHOLZE, Friederun , GABER, Klaus
发明人： QUEDLINBURGER FORTECH GMBH , FRAUNHOFER-GESELLSCHAFT ZUR FÖRDERUNG DER ...
IPC分类号： A01C01/00
CPC分类号： G21K5/04 , A01C1/00 , B09C1/085
摘要： Process to combat harmful organisms originating in seeds or soil by means of seed treatment, whereby the seeds are subjected to a combined treatment consisting of irradiation with low energy electrons and application of active chemical substances and/or biological materials. The process described can be used to particular advantage in grain production.
摘要翻译：通过种子处理来对源自种子或土壤的有害生物进行防治的过程，由此对种子进行由低能电子照射和活性化学物质和/或生物材料的照射组合的处理。所描述的方法可以用于粮食生产中的特别优点。

52. 发明申请

WO1991005450A1 DEVICE FOR ELECTRICALLY EXCITING A GAS WITH MICROWAVES 审中-公开
标题翻译：用微电气气化气体的装置
公开(公告)号：WO1991005450A1
公开(公告)日：1991-04-18
申请号：PCT/DE1990000756
申请日：1990-10-05
申请人： FRAUNHOFER-GESELLSCHAFT ZUR FÖRDERUNG DER ... , KLEIN, Jürgen , RETTICH, Thomas , PFLÜGER, Silke , LOOSEN, Peter
发明人： FRAUNHOFER-GESELLSCHAFT ZUR FÖRDERUNG DER ...
IPC分类号： H05H01/46
CPC分类号： H01J37/32211 , H01J37/32192 , H01J65/044
摘要： A device (10) with a waveguide (11) powered by a microwave transmitter having an output slot (12) in an outer wall (13) to ignite and maintain a gas discharge and a discharge chamber containing a gas discharge path (15) and arranged parallel to the waveguide (11) in the region of the electric slot field (14). In order to achieve the most uniform possible excitation, especially longitudinally to the gas discharge path (15), the device is constructed so that the slot (12) is a longitudinal one, at least substantially parallel to the longitudinal axis of the waveguide (11), in a radially outside wall (13) of the waveguide (11) and the discharge chamber (16) extends with its gas discharge path (15) along the entire length of this longitudinal slot (12).

53. 发明申请

WO1991000522A1 DEVICE FOR MEASURING MECHANICAL FORCES AND DYNAMIC EFFECTS 审中-公开
标题翻译：用于测量机械力和动力效应的装置
公开(公告)号：WO1991000522A1
公开(公告)日：1991-01-10
申请号：PCT/DE1990000412
申请日：1990-05-31
申请人： FRAUNHOFER-GESELLSCHAFT ZUR FÖRDERUNG DER ... , WAGNER, Bernhard , BENECKE, Wolfgang , RIETHMÜLLER, Werner , SCHNAKENBERG, Uwe
发明人： FRAUNHOFER-GESELLSCHAFT ZUR FÖRDERUNG DER ...
IPC分类号： G01P15/12
CPC分类号： G01P15/123 , G01P15/0802 , G01P15/12 , G01P15/125 , G01P2015/0828
摘要： A device for measuring mechanical forces and dynamic effects can be manufactured by micromechanical processes. A movable mass (4) is deflected, by the action of a mechanical force, against the resistance of a restoring element (3). For many applications, such devices must be insensitive to excessive mechanical stress. In known solutions, overload protection is achieved by means of mechanical limit stops which restrict the deflection of the mass. The device of the invention has elements which mechanically limit deflections of the mass and which can be intregrated monolithically with the other elements of the device, rather than being an additional element. The elements are designed as interlocking tongues (5, 6, 8, 9) which have motion-limiting bridge structures (7, 10).

54. 发明申请

WO1990012439A1 DEVICE FOR A.C. CUT-IN LIMITATION 审中-公开
标题翻译：切割限制的装置
公开(公告)号：WO1990012439A1
公开(公告)日：1990-10-18
申请号：PCT/DE1990000272
申请日：1990-04-06
申请人： FRAUNHOFER-GESELLSCHAFT ZUR FÖRDERUNG DER ... , KONSTANZER, Michael
发明人： FRAUNHOFER-GESELLSCHAFT ZUR FÖRDERUNG DER ...
IPC分类号： H02H09/00
CPC分类号： H01F27/42 , H02H9/002 , Y10S323/908
摘要： The invention concerns a device for a.c. cut-in limitation of a power-supply unit (1) with inductive reactance. The device has a series-connected first a.c. switch (23, 45) and a phase-angle control circuit by means of which a time lag can be introduced in the connection between the primary winding (4) and the mains a.c. voltage (25, 26) at the point in time that cut-in takes place. The control electrode (44, 45) of the first a.c. switch (23) of the floating (30) phase-angle control circuit is connected to the output of a control circuit by means of which a trigger voltage, which is synchronized with the mains a.c. voltage (2, 25, 26), is generated, when the power-supply unit is switched in, at a selectable (60, 61) phase angle between 90 and 0 degrees before a zero passsage (115) of the main a.c. voltage. The trigger voltage can be suppressed before the zero passage (115) of the mains a.c. voltage (2, 25, 26) is reached in order to switch off the power-supply unit (1). A capacitor (86) connected in parallel with the power-supply unit (1) enables the residual magnetism to be set before or after each switching in or out of the unit so that the power-supply unit (1) can always and under any conditions be switched in without the peak cut-in current exceeding the load current.
摘要翻译：本发明涉及一种用于直流的装置。具有感抗的电源单元（1）的切入限制。该设备具有串联连接的第一个交流开关（23,45）和相位角控制电路，通过该相位角控制电路可以在初级绕组（4）和主电源a.c之间的连接中引入时滞。电压（25,26）在切入的时间点。第一直流电的控制电极（44,45）浮动（30）相位角控制电路的开关（23）连接到控制电路的输出端，通过触发电压与主电源a.c.同步。在电源单元接通之后，在主要交流电压的零通（115）之间的90度和0度之间的可选择（60,61）相位角处产生电压（2,25,26）。电压。在电源a.c的零通（115）之前可以抑制触发电压。为了关闭电源单元（1），达到电压（2,25,26）。与电源单元（1）并联连接的电容器（86）使得能够在每次切换到单元之前或之后设置剩余磁性，使得电源单元（1）可以总是在任何条件切换，峰值切入电流超过负载电流。

55. 发明申请

WO1990009582A1 PROCESS AND DEVICE FOR MONITORING THE OCCURRENCE OR SPREADING OF FRACTURES OR CRACKS IN MATERIALS, WORKPIECES, COMPONENT PARTS, STRUCTURES OR FLYING OBJECTS, IN PARTICULAR IN EARTHQUAKE-PRONE REGIONS OR MOVEMENT OF STRATA DURING TUNNELLING 审中-公开
标题翻译：过程和装置，用于监测材料，工件，部件，结构或飞行物体中的裂缝或裂纹的发生或扩展，特别是地震爆炸区域或隧道掘进过程中的运动
公开(公告)号：WO1990009582A1
公开(公告)日：1990-08-23
申请号：PCT/DE1990000087
申请日：1990-02-11
申请人： FRAUNHOFER-GESELLSCHAFT ZUR FÖRDERUNG DER ... , LOVSE, Hermann , SENF, Hermann , ZIMMERMANN, Gerd , WINKLER, Siegfried
发明人： FRAUNHOFER-GESELLSCHAFT ZUR FÖRDERUNG DER ...
IPC分类号： G01N27/20
CPC分类号： G01N3/34
摘要： A process and a device for monitoring the appearance of cracks, fractures, earthquakes and movements of strata exploit the fact that such events are associated with the occurrence of variations in electrical fields. These variations are recorded using a field probe (1) which comprises metallic probe elements (2, 3) that supply a difference amplifier (5) whose output signal (69) is fed to an evaluation unit (10, 11).
摘要翻译：用于监测裂缝，裂缝，地震和地层运动的外观的过程和装置利用这种事件与电场变化的发生相关联的事实。这些变化使用场探针（1）记录，所述场探头（1）包括提供输出信号（69）被馈送到评估单元（10,11）的差分放大器（5）的金属探针元件（2,3）。

56. 发明申请

WO1990007398A1 PROCESS AND DEVICE FOR MACHINING WORKPIECES USING A LASER BEAM 审中-公开
标题翻译：使用激光束工艺和加工工件的装置
公开(公告)号：WO1990007398A1
公开(公告)日：1990-07-12
申请号：PCT/DE1989000781
申请日：1989-12-21
申请人： FRAUNHOFER-GESELLSCHAFT ZUR FÖRDERUNG DER ... , BEYER, Eckhard , PETRING, Dierk , ABELS, Peter , HERZIGER, Gerd
发明人： FRAUNHOFER-GESELLSCHAFT ZUR FÖRDERUNG DER ...
IPC分类号： B23K26/04
CPC分类号： B23K26/032 , B23K26/034 , B23K26/364
摘要： In a process for machining workpieces (10) using a laser beam (11), in particular for cutting, perforating and removing material from metallic workpieces (10), the machining site (12) of the workpiece (10) is monitored by means of a beam detector (13) by means of which the intensity of the laser beam is reduced when an upper limit value (14) is reached and increased when a lower limit value (15) is reached. In order to obtain a simply controlled process without exceeding a critical temperature, e.g. the evaporation temperature, the beam detector (13) measures the radiant heat (16) emanating from the machining site (12). This radiant heat is controlled in function of a predetermined range of temperature, the upper temperature of which is the upper limit value (14) and the lower temperature of which is the lower limit value (15). The laser beam is switched off when the upper limit value (14) is reached and switched on again when the lower limit value (15) is reached.
摘要翻译：根据具有激光束（11）的部件（10）的方法，特别是用于切割操作，金属部件（10）的穿孔和磨损，工件的加工点（12） 10）由辐射的检测器（13），由此当达到上限值（14），并且如果达到下限值（15），增加激光束的强度减小控制。为了在不超过临界温度（例如蒸发温度）的情况下以简单方式获得受控过程，辐射检测器（13）测量从加工点（12）发出的热辐射（16），其根据其上限温度形成上限值（14）并且下限温度形成下限值（15）的预定温度范围来控制辐射，当上限值（14）达到上限值达到下限值（15）时重新连接。

57. 发明申请

WO1989012919A1 DEVICE FOR CONNECTING UP AND LAYING WIRES 审中-公开
标题翻译：用于连接和布线的设备
公开(公告)号：WO1989012919A1
公开(公告)日：1989-12-28
申请号：PCT/DE1989000400
申请日：1989-06-16
申请人： FRAUNHOFER-GESELLSCHAFT ZUR FÖRDERUNG DER ... , EMMERICH, Herbert
发明人： FRAUNHOFER-GESELLSCHAFT ZUR FÖRDERUNG DER ...
IPC分类号： H01R43/052
CPC分类号： H01R43/052 , Y10T29/5138 , Y10T29/53243
摘要： A device is described for connecting up and laying wires, using a multi-axis positioning unit with which the wire is fed into a laying tube and pushed forward by a forward-feed unit. The device combines the following features: a pair of grippers, the jaws of which have recesses in the plane of the jaw, these recesses forming the laying tube; the forward-feed unit is integral with the gripper jaws and reversible; the ends of the laying tube are fitted with shaped elements which line up a contact when the wire is pulled into the laying tube.
摘要翻译：描述了一种用于连接和铺设电线的装置，使用多轴定位单元，通过该多轴定位单元将导线馈送到铺设管中并由向前馈送单元向前推动。该装置结合了以下特征：一对夹持器，其钳口在钳口的平面中具有凹部，这些凹部形成铺设管; 前进单元与夹爪相连并可逆; 铺设管的端部装有成形元件，当线材被拉入铺设管时，其将接触件对齐。

58. 发明申请

WO1989012900A1 A METHOD AND DEVICE FOR PRODUCING WIRING HARNESSES 审中-公开
标题翻译：一种用于生产线束的方法和装置
公开(公告)号：WO1989012900A1
公开(公告)日：1989-12-28
申请号：PCT/DE1989000395
申请日：1989-06-16
申请人： FRAUNHOFER-GESELLSCHAFT ZUR FÖRDERUNG DER ... , SCHLAICH, Gerd , EMMERICH, Herbert
发明人： FRAUNHOFER-GESELLSCHAFT ZUR FÖRDERUNG DER ...
IPC分类号： H01B13/00
CPC分类号： H01R43/28 , H01B13/01245
摘要： A method is described for the production of wiring harnesses, especially using the crimping system, in which socket casing holders are arranged on a jig, between which the individual wires are held using ''jig attachments''. The invention is remarkable owing to the combination of the features below: the socket casing holders are arranged in a line on one lateral surface of the jig and the attachments are arranged on the actual working surface; the jig is moved in at least one direction; the attachment of at least one end of a wire to the contacts is effected by moving the jig by means of a fixed securing device.

59. 发明申请

WO1989010632A1 PROCESS FOR MANUFACTURING SOLAR CELLS AND MIRROR OVEN FOR IMPLEMENTING THE PROCESS 审中-公开
标题翻译：用于制造太阳能电池的过程和用于实施该过程的反射镜
公开(公告)号：WO1989010632A1
公开(公告)日：1989-11-02
申请号：PCT/DE1989000226
申请日：1989-04-14
申请人： FRAUNHOFER-GESELLSCHAFT ZUR FÖRDERUNG DER ... , REIS, Isolde , RÄUBER, Armin , EYER, Achim
发明人： FRAUNHOFER-GESELLSCHAFT ZUR FÖRDERUNG DER ...
IPC分类号： H01L31/18
CPC分类号： H01L21/02667 , H01L21/02595 , H01L21/2022 , H01L31/03682 , H01L31/186 , Y02E10/546 , Y02P70/521
摘要： In a process for manufacturing solar cells of enhanced efficiency from polycrystalline silicon, the quality of the semiconductor material inside a covering layer is improved by partial melting followed by solidification of the covering layer. A large area of the covering layer is melted by means of a highly uniform temperature field produced, for example, by a special mirror oven.

60. 发明申请

WO1989009928A1 PROCESS AND DEVICE FOR DETERMINING THE POSITION OF A LASER BEAM 审中-公开
标题翻译：用于确定激光束位置的过程和装置
公开(公告)号：WO1989009928A1
公开(公告)日：1989-10-19
申请号：PCT/DE1989000216
申请日：1989-04-11
申请人： FRAUNHOFER-GESELLSCHAFT ZUR FÖRDERUNG DER ... , KRAMER, Reinhard , RÜHL, Falk
发明人： FRAUNHOFER-GESELLSCHAFT ZUR FÖRDERUNG DER ...
IPC分类号： G01J01/42
CPC分类号： G01J1/4257 , B23K26/042 , G01J2001/4261
摘要： Said device (1) has at least one temperature-dependent electrical sensor (2) absorbing part of the radiated energy and arranged around the beam in predetermined positions near the edge of the beam (3). Conclusions relating to the location of the beam can be drawn from values measured by the sensor(s). In order to ensure quick operation even in the case of variable beam diameters, the sensor (2) is moved stepwise on a predetermined path between the edge (3) and the centre (4) of the beam, the value measured by the sensor is recorded after each step and a given percentage of the maximum measured value recorded for each coordinate axis is then used as the threshold value for determining the beam edge, beam edge tangents parallel to the coordinate axes are defined on the basis of the measured values corresponding to the threshold values, and the position of the beam axis (8) corresponding to the centre of gravity (9) of the surface delimited by the beam edge tangents is then determined.

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