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91. 发明申请

WO1992020094A1 DIRECT SUBSTRATE BONDING 审中-公开
标题翻译：直接衬底结合
公开(公告)号：WO1992020094A1
公开(公告)日：1992-11-12
申请号：PCT/DE1992000365
申请日：1992-05-08
申请人： FRAUNHOFER-GESELLSCHAFT ZUR FÖRDERUNG DER ... , QUENZER, Hans, Joachim , BENECKE, Wolfgang
发明人： FRAUNHOFER-GESELLSCHAFT ZUR FÖRDERUNG DER ...
IPC分类号： H01L21/18
CPC分类号： H01L21/187 , H01L21/2007 , Y10S148/012 , Y10S148/135
摘要： The description relates to a process for producing a solid surface bond between two wafers, at least one of which consists of a semiconductor material, e.g. silicon. The process comprises the following steps: a film residually moistened with solvents and containing silicates or phosphates is applied to the cleaned surface of at least one wafer; both wafer surfaces, at least one of which has had a film applied to it, are brought together; both wafers, joined together, are baked at temperatures below about 420 °C.

92. 发明申请

WO1992008737A1 NEW HUMAN RECOMBINANT 'gamma' INTERFERON 审中-公开
标题翻译：新人类重组γ干扰素
公开(公告)号：WO1992008737A1
公开(公告)日：1992-05-29
申请号：PCT/DE1991000912
申请日：1991-11-14
申请人： FRAUNHOFER-GESELLSCHAFT ZUR FÖRDERUNG DER ... , SLODOWSKI, Otto , BÖHM, Joachim , OTTO, Bernd
发明人： FRAUNHOFER-GESELLSCHAFT ZUR FÖRDERUNG DER ...
IPC分类号： C07K13/26
CPC分类号： C07K14/57 , A61K38/00
摘要： The invention concerns a new mutant of η-IFN. This new polypeptide contains 134 amino acids. Amino acids 1 to 132 are the same as those of natural η-interferon. The first amino acid, methionine, in the zero position is also present, as has been demonstrated by protein sequencing. The amino acid in position 133 is leucine instead of glutamine. The invention also concerns DNA sequences and plasmid DNA (DSM 6238) which codes for this new polypeptide. The invention further concerns the use of the polypeptide as a drug as well as its use as a fine-chemical reagent for in vitro experiments.

93. 发明申请

WO1992001322A1 LASER RESONATOR 审中-公开
标题翻译：激光共振器
公开(公告)号：WO1992001322A1
公开(公告)日：1992-01-23
申请号：PCT/DE1991000568
申请日：1991-07-11
申请人： FRAUNHOFER-GESELLSCHAFT ZUR FÖRDERUNG DER ... , DU, Keming , LOOSEN, Peter , HABICH, Uwe
发明人： FRAUNHOFER-GESELLSCHAFT ZUR FÖRDERUNG DER ...
IPC分类号： H01S03/08
CPC分类号： H01S3/08068 , H01S3/08063 , H01S3/086
摘要： The description relates to a laser resonator with two facing mirrors (M1, M2) and a beam decoupling station (13). According to the invention, the reflective surface of at least one mirror (M1) is so structured that the radiation (23) reflected by it circulates in the azimuthal direction.
摘要翻译：该描述涉及具有两个面对的反射镜（M1，M2）和光束去耦台（13）的激光谐振器。根据本发明，至少一个反射镜（M1）的反射表面被构造成使得其反射的辐射（23）在方位角方向上循环。

94. 发明申请

WO1991018704A1 PROCESS FOR TREATING THE SURFACES OF WORKPIECES WITH LASER RADIATION 审中-公开
标题翻译：用激光辐射处理工件表面的工艺
公开(公告)号：WO1991018704A1
公开(公告)日：1991-12-12
申请号：PCT/DE1991000488
申请日：1991-06-07
申请人： FRAUNHOFER-GESELLSCHAFT ZUR FÖRDERUNG DER ...
发明人： FRAUNHOFER-GESELLSCHAFT ZUR FÖRDERUNG DER ... , ZWICK, Axel , WISSENBACH, Kurt , GASSER, Andres
IPC分类号： B23K26/06
CPC分类号： B23K26/073 , B23K26/06 , B23K26/0823 , C21D1/09
摘要： Described is a process for treating the surfaces of workpieces (12) by using laser radiation (10) to heat edge zones, in particular for treating shafts for motor vehicles. The process calls for a laser beam to strike the surface (13) of the workpiece at an angle of incidence which is other than zero, producing an oval light spot (14), the beam being moved at right angles to it. In order to be able to work at high speed and produce products of high quality, linearly polarized laser radiation (10) is used and, to optimize the transfer of energy into the workpiece (12), the angle of incidence ( alpha 2) in at least one sector (15) of the light spot (14) differs from the angle of incidence ( alpha 3) in the other sectors (e.g. 16) of the light spot (14).

95. 发明申请

WO1991017483A1 ILLUMINATION DEVICE 审中-公开
标题翻译：照明装置
公开(公告)号：WO1991017483A1
公开(公告)日：1991-11-14
申请号：PCT/DE1991000375
申请日：1991-05-02
申请人： FRAUNHOFER-GESELLSCHAFT ZUR FÖRDERUNG DER ... , VOGT, Holger , KÜCK, Heinz , HESS, Gunther , GEHNER, Andreas
发明人： FRAUNHOFER-GESELLSCHAFT ZUR FÖRDERUNG DER ...
IPC分类号： G03F07/20
CPC分类号： G03F7/70283 , G03F7/70291 , G03F7/70358 , G03F7/70425
摘要： The illumination device (1) proposed is designed to produce patterns (6), or for the direct illumination of electronic elements, and includes a light source (2) and an original generator (3). In order to shorten the exposure time necessary with a simplified illumination-device structure, the original generator (3) includes an optical schlieren system (15, 17) and an active, matrix-addressable surface light modulator (13) which has a visco-elastic control film with a reflective surface (19). Disposed between the schlieren lens (15) and the projection lens (16) in the schlieren system (14) is a mirror (17) which preferably has two functions, not only reflecting the light from the light source (2) to the light modulator (13) but also filtering out undiffracted reflected light. The schlieren lens is located at a distance from the light modulator (13) which is short relative to the focal length of the lens. A positioning table (7) designed to hold the pattern (6) or the electronic element is disposed in such a way that sharp images of areas (19a, 19b) on the surface of the light modulator (13) can be produced on the pattern or the electronic element.
摘要翻译：提出的照明装置（1）被设计成产生图案（6）或用于电子元件的直接照明，并且包括光源（2）和原始发生器（3）。为了缩短使用简化的照明装置结构所需的曝光时间，原始发生器（3）包括光学施胶系统（15,17）和有源矩阵寻址表面光调制器（13）具有反射表面的弹性控制膜（19）。布置在施莱伦系统（14）中的均匀透镜（15）和投影透镜（16）之间的是镜子（17），其优选地具有两个功能，不仅将来自光源（2）的光反射到光调制器（13），而且滤除未衍射的反射光。色散透镜位于离调制器（13）一段距离处，该光调制器相对于透镜的焦距较短。设计成保持图案（6）或电子元件的定位台（7）以这样的方式设置，使得可以在图案上产生光调制器（13）表面上的区域（19a，19b）的清晰图像或电子元件。

96. 发明申请

WO1991003873A1 TELEMETRY TRANSMITTER SYSTEM 审中-公开
标题翻译：电报发射机系统
公开(公告)号：WO1991003873A1
公开(公告)日：1991-03-21
申请号：PCT/DE1990000610
申请日：1990-08-06
申请人： FRAUNHOFER-GESELLSCHAFT ZUR FÖRDERUNG DER ...
发明人： FRAUNHOFER-GESELLSCHAFT ZUR FÖRDERUNG DER ... , HEUBERGER, Albert , GEISELBRECHT, Siegfried , SEITZER, Dieter
IPC分类号： H03J05/02
CPC分类号： H03J5/0281
摘要： The invention concerns a telemetry transmitter system with a transmitter unit (7-13) and a microprocessor (3). In order to avoid the need to keep large stocks of telemetry transmitters, the telemetry transmitter system of the invention is designed so that the transmitter unit (7-13) has a frequency-control device (7) and an oscillator (9), and the microprocessor (3) is connected to a frequency-input device (1) which generates a control code for the frequency-control device only from certain permitted transmitter frequencies. The code is registered in a non-volatile memory (4) by the microprocessor (3) which, when it is switched on, reads the control code out of the non-volatile memory (4) and feeds it to the frequency-control device (7).

97. 发明申请

WO1990011161A1 ARRANGEMENT FOR WELDING COATED WORKPIECES USING A LASER BEAM 审中-公开
标题翻译：使用激光束焊接涂层工件的布置
公开(公告)号：WO1990011161A1
公开(公告)日：1990-10-04
申请号：PCT/DE1990000239
申请日：1990-03-22
申请人： FRAUNHOFER-GESELLSCHAFT ZUR FÖRDERUNG DER ... , BEHLER, Klaus , IMHOFF, Ralf , BEYER, Eckhard , GATZWEILER, Werner , MAISCHNER, Dora , HERZIGER, Gerd
发明人： FRAUNHOFER-GESELLSCHAFT ZUR FÖRDERUNG DER ...
IPC分类号： B23K26/00
CPC分类号： B23K33/00 , B23K26/16 , B23K26/32 , B23K2101/34 , B23K2103/08 , B23K2103/50
摘要： In an arrangement for welding coated workpieces, in particular galvanized iron, by lap welding using a laser beam, at least one workpiece has a shaping in the region of the weld seam which keeps adjacent workpiece surfaces at a distance apart. To ensure that the shaping required to obtain the distance between the adjacent workpiece surfaces can be produced economically and to prevent the production of undesirable movements in the melt, the arrangement is designed so that the shaping is in the form of a straight knurl.
摘要翻译：在用于焊接涂覆的工件，特别是镀锌铁的布置中，通过使用激光束的搭接焊接，至少一个工件在焊缝区域具有成形，其使相邻的工件表面保持一定距离。为了确保获得相邻工件表面之间的距离所需的成形件可以经济地制造并且为了防止在熔体中产生不期望的运动，该设计被设计成使成形为直的滚花形式。

98. 发明申请

WO1990008401A1 INTEGRATED CIRCUIT WITH AT LEAST ONE N-CHANNEL FET AND AT LEAST ONE P-CHANNEL FET 审中-公开
标题翻译：具有至少一个N沟道FET和至少一个P沟道FET的集成电路
公开(公告)号：WO1990008401A1
公开(公告)日：1990-07-26
申请号：PCT/EP1990000033
申请日：1990-01-08
申请人： FRAUNHOFER-GESELLSCHAFT ZUR FÖRDERUNG DER ... , MUTH, Werner
发明人： FRAUNHOFER-GESELLSCHAFT ZUR FÖRDERUNG DER ...
IPC分类号： H01L27/08
CPC分类号： H01L27/0921
摘要： An integrated circuit has one n-channel FET and one p-channel FET, which are arranged in an n-substrate. The n-channel FET has a first p-well, the p-channel has a double well consisting of a second n-well and a third p-well. In order to increase the ''latch-up'' freedeom, the potential of the first well is less than or equal to the potential of the substrate, the potential of the third well is less than or equal to the potential of the substrate and the potential of the second well is greater than or equal to the potential of the third well.

99. 发明申请

WO1990002944A1 PROCESS AND DEVICE FOR MONITORING MACHINING OF A WORKPIECE 审中-公开
标题翻译：用于监测工件加工的工艺和装置
公开(公告)号：WO1990002944A1
公开(公告)日：1990-03-22
申请号：PCT/DE1989000572
申请日：1989-09-02
申请人： FRAUNHOFER-GESELLSCHAFT ZUR FÖRDERUNG DER ... , WASCHKIES, Eckhard , HEPP, Klaus
发明人： FRAUNHOFER-GESELLSCHAFT ZUR FÖRDERUNG DER ...
IPC分类号： G01N29/00
CPC分类号： G01N29/14 , G01N29/449
摘要： A device for analysing noise emission is useful for monitoring machining quality and tool wear in a machining process. A transducer (1) lodged in a tool holder is connected via a band-pass filter (3) to a broad-band amplifier (5). The broad-band amplifier (5) feeds a buffer stage (6) in which the fractions of the continuous ground noise signal resulting from the cutting noise and frictional noise contained in the noise emission signal are separated from the pulsed machining stop signal of higher amplitude superimposed on the latter. A ground noise signal processor (10) which evaluates the ground noise signal and a machining stop signal processor (7) which evaluates the machining stop signal are arranged after the buffer stage (6). An assessment unit (11) analyses the recorded and analysed data from the noise signal processor (10) and the machining stop signal processor (7).
摘要翻译：用于分析噪声排放的装置在加工过程中用于监测加工质量和刀具磨损。置于工具架中的传感器（1）经由带通滤波器（3）连接到宽带放大器（5）。宽带放大器（5）馈送缓冲级（6），其中由噪声发射信号中包含的切割噪声和摩擦噪声产生的连续接地噪声信号的分数与较高幅度的脉冲加工停止信号分离叠加在后者上。评估接地噪声信号的接地噪声信号处理器（10）和评估加工停止信号的加工停止信号处理器（7）被布置在缓冲级（6）之后。评估单元（11）分析来自噪声信号处理器（10）和加工停止信号处理器（7）的记录和分析数据。

100. 发明申请

WO1989012901A1 METHOD AND DEVICE FOR THE MANUFACTURE OF WIRING HARNESSES 审中-公开
标题翻译：用于制造线束的方法和装置
公开(公告)号：WO1989012901A1
公开(公告)日：1989-12-28
申请号：PCT/DE1989000397
申请日：1989-06-16
申请人： FRAUNHOFER-GESELLSCHAFT ZUR FÖRDERUNG DER ... , EMMERICH, Herbert , SCHLAICH, Gerd
发明人： FRAUNHOFER-GESELLSCHAFT ZUR FÖRDERUNG DER ...
IPC分类号： H01B13/00
CPC分类号： H01B13/01245
摘要： The invention concerns a method of manufacturing a wiring harness from ready-made wires, as well as a device for carrying out this method. The method does not require any wire-laying aids to hold the harness in its form before it is tied. It is therefore possible to arrange the various connector units in a line, with the laid wires hanging down freely between the individual connector units.

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