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1. 发明授权

US4153352A Altered negative-feedback diaphragm control during implementation of image fadeover in a motion-picture camera 失效
标题翻译：在运动图像摄像机中实现图像淡出时，改变了负反馈光圈控制
公开(公告)号：US4153352A
公开(公告)日：1979-05-08
申请号：US904554
申请日：1978-05-10
申请人： Kurt Borowski , Friedrich Stumpf , Theodor Huber
发明人： Kurt Borowski , Friedrich Stumpf , Theodor Huber
IPC分类号： G03B7/085 , G03B21/36
CPC分类号： G03B7/085
摘要： Normally, the negative-feedback diaphragm control system of the motion-picture camera works off a through-the-lens photosensitive element. However, when an image fadeover is to be effected, the lower than normal-operation aperture size commanded for the diaphragm results in a decrease in the light incident on the through-the-lens photosensitive element creating problems if the diaphragm control system is to continue to respond to scene-light changes during the lower than normal-operation aperture-size situation. Accordingly, the through-the-lens photosensitive element is switched out of the control system, and a second photosensitive element is switched in. The second photosensitive element does not operate through-the-lens, but instead is positioned behind an auxiliary light attenuator the front of which is exposed to ambient scene light. The auxiliary light attenuator is coupled to the diaphragm and diaphragm-adjusting motor. When the second photosensitive element is switched in, also switched in is a corrective unit which redefines what the equilibrium state of the negative-feedback diaphragm control system is to be, to take into account the difference in light incident upon the second as opposed to the first photosensitive element.
摘要翻译：通常，运动图像摄像机的负反馈光圈控制系统通过透镜感光元件工作。然而，当要实现图像淡出时，为隔膜指令的低于正常操作的光圈大小导致入射到透镜感光元件上的光的减小，如果光阑控制系统要继续在低于正常操作的光圈尺寸情况下响应场景光的变化。因此，通过透镜的感光元件被切换出控制系统，并且第二感光元件被切换。第二感光元件不通过透镜操作，而是位于辅助光衰减器的后面其前面暴露于环境场景光。辅助光衰减器耦合到隔膜和隔膜调节电机。当第二感光元件被接通时，也被切换的校正单元重新定义负反馈光阑控制系统的平衡状态是什么，考虑到与第二光敏元件相反的光的差异第一感光元件。

2. 发明授权

US5475230A X-ray cassette 失效
标题翻译： X光片盒
公开(公告)号：US5475230A
公开(公告)日：1995-12-12
申请号：US345590
申请日：1994-11-28
申请人： Friedrich Stumpf , Bavo Muys , Jurgen Van Limbergen
发明人： Friedrich Stumpf , Bavo Muys , Jurgen Van Limbergen
IPC分类号： H05F1/00 , H05F3/00 , H05F1/02 , G03B42/04
CPC分类号： H05F1/00 , H05F3/00
摘要： An x-ray cassette (1) to accommodate photosensitive material in sheet form, especially a phosphor film (2), having a cover part (1b), a bottom part (1a) and side parts (1c) joined thereto, the cover part, bottom part and side parts being made of plastic and closing off the cassette interior in a light-tight manner. The cassette has at least one electrically conductive element (6) which covers at least 20% of the surface of the cassette (1).
摘要翻译：一种用于容纳片状感光材料的X射线盒（1），特别是具有盖部分（1b），底部部分（1a）和与其接合的侧部分（1c）的荧光膜（2），所述盖部分，底部和侧部由塑料制成，并以不透光的方式封闭盒体内部。盒具有至少一个覆盖盒（1）表面的20％的导电元件（6）。

3. 发明授权

US4032935A Exposure control for photographic apparatus 失效
标题翻译：摄影装置的接触控制
公开(公告)号：US4032935A
公开(公告)日：1977-06-28
申请号：US684714
申请日：1976-05-10
申请人： Peter Lermann , Friedrich Stumpf , Gunter Fauth
发明人： Peter Lermann , Friedrich Stumpf , Gunter Fauth
IPC分类号： G03B7/087 , G03B7/083 , G03B7/16 , G03B9/62 , G03B17/18 , G03B7/14
CPC分类号： G03B7/083
摘要： An exposure control for still cameras wherein a first portion of a diaphragm shutter is movable from cocked position to one of several second positions for effecting admission of scene light to an unexposed film frame, and a second portion of the shutter is movable from a first to a second position subsequent to movement of first shutter portion from the cocked position to terminate the exposure. The aperture size and the exposure time can be varied within a first range of light intensities which is monitored by a first photoresistor. The exposure time, at a selected aperture size, can be varied within a second range of light intensities which is monitored by a second photoresistor. The second range is contiguous to and merges gradually into the first range. The characteristic of the second photoresistor within the second range of light intensities can be changed by a wedge-like filter which is mounted in front of the second photoresistor and whose position can be changed by a pivotable or rotary selector of f/stops. The selector, or the first portion of the shutter, can actuate a switchover device which connects the first photoresistor in parallel with a first fixed resistor when the selector selects a first f/stop, and which connects the first photoresistor in parallel with a second resistor when the selector selects a different f/stop. The characteristic of the second photoresistor within the second range of light intensities can be varied by the filter in such a way that a curve which is indicative of variations of resistance of the second photoresistor within the second range of light intensities in a first position of the selector is substantially parallel to a curve which is indicative of variations of resistance of the second photoresistor within the second range of light intensities in a different position of the selector.

4. 发明授权

US06495811B2 Induction heating device and method, and processor 失效
公开(公告)号：US06495811B2
公开(公告)日：2002-12-17
申请号：US10014986
申请日：2001-12-11
申请人： Werner Nitsche , Wolfram Betzold , Friedrich Stumpf
发明人： Werner Nitsche , Wolfram Betzold , Friedrich Stumpf
IPC分类号： H05B614
CPC分类号： H05B6/145
摘要： An induction heating device having a hollow cylindrical body made of electrically conductive material, at least one primary induction coil and at least one auxiliary induction coil, the at least one primary induction coil and the at least one auxiliary induction coil being arranged in the cavity of the cylindrical body such that, by means of the at least one primary induction coil and the at least one auxiliary induction coil, first and second magnetic fields, respectively, can be produced in the cylindrical body. The at least one auxiliary induction coil and the at least one primary induction coil operate such that the second magnetic field, at least in one area of the cylindrical body, counteracts the first magnetic field. A corresponding method of operating such an induction heating device, and also a processor for processing a recording medium, having such an induction heating device, are also provided.

5. 发明授权

US4339180A Motion picture camera with film marking means 失效
标题翻译：电影摄像机，电影标记装置
公开(公告)号：US4339180A
公开(公告)日：1982-07-13
申请号：US252426
申请日：1981-04-09
申请人： Friedrich Stumpf , Thomas Scheller
发明人： Friedrich Stumpf , Thomas Scheller
IPC分类号： G03B17/24 , G03B21/50
CPC分类号： G03B17/24 , G03B2217/007 , G03B2217/243 , G03B2217/246
摘要： A motion picture camera has a rotary shutter driven by a DC motor which is supplied from a battery. The camera also has an arrangement for making light markings for identification purposes on the film in the camera. This arrangement includes a light-emitting diode and a capacitor which is charged by the battery and discharges across the diode. The electrical circuitry is such that the capacitor is connected to the battery only when the motor is disconnected therefrom; inversely, when the motor is to be connected to the battery in order to operate the shutter (and also to advance the film), the capacitor is first disconnected from the battery before the motor is connected to it and then discharges across the diode. The circuit also suppresses afterglowing of the diode.
摘要翻译：电动摄像机具有由电池供给的直流电动机驱动的旋转快门。相机还具有用于在相机中的胶片上进行用于识别目的的光标记的布置。这种布置包括发光二极管和由电池充电并在二极管上放电的电容器。电路是这样的，只有当电动机从电池断开时才将电容器连接到电池; 相反地，当电动机要连接到电池以操作快门（并且还使胶片前进时），电动机首先在电动机连接到电池之前与电池断开，然后在二极管上放电。该电路还抑制二极管的后继。

6. 发明授权

US5968714A Sensitivity-increasing recording process for a photosensitive thermally developable photographic material 失效
标题翻译：用于光敏热显影照相材料的敏感度增加记录方法
公开(公告)号：US5968714A
公开(公告)日：1999-10-19
申请号：US924523
申请日：1997-09-05
申请人： Luc Leenders , Jacobus Bosschaerts , Robert Overmeer , Eddie Daems , Leo Oelbrandt , Hans Strijckers , Thomas Zehetmaier , Jurgen Muller , Friedrich Stumpf , Gerald Halbedl
发明人： Luc Leenders , Jacobus Bosschaerts , Robert Overmeer , Eddie Daems , Leo Oelbrandt , Hans Strijckers , Thomas Zehetmaier , Jurgen Muller , Friedrich Stumpf , Gerald Halbedl
IPC分类号： G03C1/20 , G03C1/498 , G03C5/26 , G03C5/29
CPC分类号： G03C1/49845 , G03C1/49881 , G03C1/20 , G03C1/4989
摘要： A recording process comprising the steps of: information-wise exposing to radiation a photosensitive thermally developable photographic material, thereby producing a latent image; and heating the photosensitive thermally developable photographic material, characterized in that the photosensitive thermally developable photographic material is on one and the same holding or guiding means during both the information-wise exposure step and the heating step; and the information-wise exposure step is carried out during the heating step; and a method of increasing the photosensitivity of a photosensitive thermally developable photographic material.
摘要翻译：一种记录方法，包括以下步骤：信息地将光敏热显影照相材料曝光于辐射，从而产生潜像; 并且加热感光热显影照相材料，其特征在于，在信息曝光步骤和加热步骤期间，光敏热显影照相材料在同一个保持或引导装置上; 并且在加热步骤期间执行信息曝光步骤; 以及增加光敏热显影照相材料的光敏性的方法。

7. 发明授权

US4154516A Digital exposure-duration control system for photographic cameras 失效
标题翻译：数码曝光持续时间控制系统
公开(公告)号：US4154516A
公开(公告)日：1979-05-15
申请号：US836853
申请日：1977-09-26
申请人： Eduard Wagensonner , Karl Wagner , Friedrich Stumpf
发明人： Eduard Wagensonner , Karl Wagner , Friedrich Stumpf
IPC分类号： G03B7/091 , G03B7/093 , G03B7/08
CPC分类号： G03B7/093
摘要： An analog signal whose value is proportional to scene-light intensity is converted into a multi-bit digital signal of corresponding value. A train of clock pulses is generated, having a repetition frequency greater than the reciprocal of the shortest exposure duration to be establishable by the control system. The digital light-intensity signal is continually totalized during the course of an exposure by a clocked totalizer which operates in synchronism with the train of clock pulses and produces during the course of the exposure a multi-bit digital totalized-light signal. A comparator has a first input at which it receives the totalized-light signal and a second input at which it receives a digital total-required-light signal. The latter signal is furnished by an addressable storage which stores a plurality of total-required-light signals of different respective values, corresponding to different exposure programs. A selector operated by the photographer or automatically addresses the addressable memory, causing the latter to furnish to the comparator the total-required-light signal appropriate for the exposure program involved.
摘要翻译：其值与场景光强度成比例的模拟信号被转换为相应值的多位数字信号。产生一串时钟脉冲，其重复频率大于控制系统可建立的最短曝光持续时间的倒数。数字光强信号在曝光过程中通过与时钟脉冲序列同步操作的时钟累加器连续累加，并在曝光过程中产生多位数字累加光信号。比较器具有第一输入端，它接收累积光信号，第二输入端接收数字总要求光信号。后一信号由可寻址存储器提供，该可寻址存储器存储对应于不同曝光程序的不同相应值的多个总要求光信号。由摄影师操作的选择器或者自动寻址可寻址存储器，使得该选择器向比较器提供适合所涉及的曝光程序的总要求光信号。

8. 发明授权

US06325474B1 Device for writing on thermographic material 失效
标题翻译：在热成像材料上书写的装置
公开(公告)号：US06325474B1
公开(公告)日：2001-12-04
申请号：US09529943
申请日：2000-04-19
申请人： Wolfram Betzold , Leo Oelbrandt , Friedrich Stumpf , Thomas Zehetmaier , Ivan Hoogmartens , Luc Leenders , Hans Strijckers , Herbert Gebele , Franz Kappeler
发明人： Wolfram Betzold , Leo Oelbrandt , Friedrich Stumpf , Thomas Zehetmaier , Ivan Hoogmartens , Luc Leenders , Hans Strijckers , Herbert Gebele , Franz Kappeler
IPC分类号： B41J2435
CPC分类号： B41J2/4753
摘要： The invention relates to a device (1) for writing on thermographic material (5). The inventive device (1) comprises a heater (20) with which the thermographic material (5) is preheated to a temperature, which is lower than a writing temperature. The thermographic material (5) can be written on with a writing instrument (10) which is distanced from the thermographic material (5) after input of an information signal (s(t)). The writing instrument (10) has a plurality of individually controllable point sources (30-33; 51-53). The thermographic material (5) can be written on in a point-by-point manner with said point sources (30-33; 51-53).
摘要翻译：本发明涉及一种用于在热成像材料（5）上书写的装置（1）。本发明的装置（1）包括加热器（20），将热成像材料（5）预热到比书写温度低的温度。温度记录材料（5）可以在输入信息信号（s（t））之后与书写工具（10）一起写入，该书写工具远离热敏照相材料（5）。书写工具（10）具有多个单独可控的点源（30-33; 51-53）。热成像材料（5）可以用点源（30-33; 51-53）逐点写入。

9. 发明授权

US4194817A Marking of interspersed motion-picture scenes and still shots with interrupt-transport markings 失效
标题翻译：标记穿插的运动图像场景，并且具有中断传输标记的静止照片
公开(公告)号：US4194817A
公开(公告)日：1980-03-25
申请号：US950127
申请日：1978-10-10
申请人： Frank Staudacher , Otto Stemme , Peter Lermann , Werner Went , Volkmar Stenzenberger , Eberhard Herzig , Friedrich Stumpf , Thomas Scheller , Jurgen Sylla , Friedrich Winkler , Johann Zanner
发明人： Frank Staudacher , Otto Stemme , Peter Lermann , Werner Went , Volkmar Stenzenberger , Eberhard Herzig , Friedrich Stumpf , Thomas Scheller , Jurgen Sylla , Friedrich Winkler , Johann Zanner
IPC分类号： G03B19/18 , G03B17/24 , G03B17/46 , G03B21/00 , G03B21/38 , G03B21/52
CPC分类号： G03B21/52 , G03B17/245 , G03B17/46 , G03B21/38 , G03B2206/004 , G03B2217/243 , G03B2217/244 , G03B2217/245 , G03B2217/246
摘要： The user of a motion-picture camera selects between motion-picture and single-exposure operation, and presses a release member to initiate shooting, letting go of it to terminate motion-picture shooting. Each time the user lets go of the release member, an internal device provides an interrupt-transport marking alongside the just exposed film frame, or phase shifted relative thereto. Alternatively, the interrupt-transport marking is provided the next time the user presses the release member. In this way, the terminal frame of each motion-picture scene, and each and every one of the interspersed single-exposure shots, is provided with an interrupt-transport frame marking. Thus, if the film is run through a reproducing apparatus provided with a marking detector, detection of each interrupt-transport marking during motion-picture reproduction causes the terminal frame of each motion-picture scene, and also each one of the still shots, to be persistently reproduced as a still image. The interrupt-transport markings could alternatively be provided by such a device in a reproducing apparatus.
摘要翻译：运动图像摄像机的用户在运动图像和单次曝光操作之间进行选择，并按下释放构件开始拍摄，放开以终止运动图像拍摄。每次使用者放开释放构件时，内部装置在正好暴露的胶片框架旁边提供中断传送标记，或相对于其相移。或者，中断传送标记在下次用户按下释放构件时被提供。以这种方式，每个运动图像场景的终端帧以及散布的单次曝光拍摄中的每一个都被提供有中断传送帧标记。因此，如果胶片通过设有标记检测器的再现装置运行，则在运动图像再现期间检测每个中断传送标记使得每个运动图像场景的终端帧以及静止图像中的每个静止图像永久性地再现为静止图像。替代地，中继传输标记可以由再现设备中的这种设备提供。

10. 发明授权

US4887912A Stand-up bag 失效
标题翻译：站立袋
公开(公告)号：US4887912A
公开(公告)日：1989-12-19
申请号：US298956
申请日：1989-01-19
申请人： Friedrich Stumpf
发明人： Friedrich Stumpf
IPC分类号： B65D30/16 , B65D33/38 , B65D75/58
CPC分类号： B65D75/5877 , B65D75/008
摘要： A bag for containing liquid products, for example, is made of a heat-weldable sheet material. The sheet material may suitably be a compound sheet material which provides a rear face, a front face and an insert bottom. Disposed at an upper portion of the front or rear face is a threaded closure comprising a screw-threaded pipe socket and a screw cap. The pipe socket penetrates one face of the bag and is bonded to the interior surface of the bag with the aid of a welding flange having a larger diameter. The welding flange has a chamfered outer rim cooperating with the sheet material to form a V-shaped circumferential groove which is at least partially filled with the molten plastic material of the sheet during the welding operation. The threaded closure permits the bag to be repeatedly opened and closed for piecemeal dispensing its contents.
摘要翻译：例如，用于容纳液体产品的袋由可热焊接的片材制成。片材可以合适地是提供后表面，前表面和插入物底部的复合片材。在前表面或后表面的上部处设置有螺纹盖，其包括螺纹管插座和螺帽。管插座穿过袋的一个面，借助于具有较大直径的焊接凸缘，将其接合到袋的内表面。焊接凸缘具有与片材配合的倒角外缘，以形成在焊接操作期间至少部分地填充有片材的熔融塑性材料的V形周向槽。螺纹封盖允许袋重复地打开和关闭以便零碎地分配其内容物。

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