公开(公告)号：US4440242A

公开(公告)日：1984-04-03

申请号：US327891

申请日：1981-11-24

Applicant: Bruno H. Schmidt ,  Helmut Becker

Inventor： Bruno H. Schmidt ,  Helmut Becker

IPC: E21B4/02 ,  E21B7/18 ,  E21B10/04 ,  E21B10/60 ,  E21B19/24

CPC classification number: E21B4/02 ,  E21B10/04 ,  E21B10/605 ,  E21B19/24 ,  E21B7/18 ,  Y10S415/903

Abstract: Apparatus for drilling geological formations includes a hydraulic motor through which a high pressure fluid is delivered to plural nozzles which define material cutting jets. A portion of the fluid supplied to the motor is diverted and employed to generate a torque which causes the rotation of the rotor of the motor which is mechanically connected to the drill head which includes the cutting jet defining nozzles. The apparatus is connected, typically by means of a hose, to a source of pressurized fluid and thrust nozzles maintain the correct position of the motor and associated drill during the boring operation.

Abstract translation: 用于钻探地质构造的装置包括液压马达，通过该液压马达将高压流体输送到限定材料切割喷嘴的多个喷嘴。 提供给电动机的流体的一部分被转向并用于产生使机械连接到包括切割喷嘴限定喷嘴的钻头的电机的转子旋转的转矩。 该设备通常通过软管连接到加压流体源，并且推力喷嘴在钻孔操作期间保持电动机和相关钻头的正确位置。

公开(公告)号：US5768419A

公开(公告)日：1998-06-16

申请号：US650847

申请日：1996-05-20

Applicant: Michael Gundlach ,  Helmut Becker ,  Hauke Kosciessa ,  Walter Tengler

Inventor： Michael Gundlach ,  Helmut Becker ,  Hauke Kosciessa ,  Walter Tengler

IPC: H04N7/16 ,  H04N7/173 ,  G06F12/14

CPC classification number: H04N7/163 ,  H04N7/17318

Abstract: For making use of interactive services, it is essential that the individual needs of the users be satisfied while taking the security aspect into consideration. The method resolves this in that a connection setup to the user is only handled when an authorization of the appertaining user can be verified based on the comparison of two numerical values.

Abstract translation: 为了利用互动服务，在考虑安全性方面，满足用户的个人需求是至关重要的。 该方法解决了这一点，因为仅当根据两个数值的比较可以验证相关用户的授权时才处理与用户的连接建立。

公开(公告)号：US4983945A

公开(公告)日：1991-01-08

申请号：US315577

申请日：1989-02-27

Applicant: Helmut Becker ,  Armin G. Kissling

Inventor： Helmut Becker ,  Armin G. Kissling

IPC: G01R33/09 ,  G06K7/08

CPC classification number: G06K7/087 ,  G01R33/09

Abstract: A magnetic field can be detected by moving magnetized areas past a magnetoresistor, which responds to the changing magnetic field. The sensitivity to magnetic fields is limited by the width of the magnetoresistors used. To optimize the sensitivity, two spaced-apart ferromagnetic pole pieces (6, 7) are so disposed between the magnetoresistor and the magnetized areas that their ends (8, 9) at the magnetoresistor (4) form a first gap (10) having a width (11) on the order of the width (12) of the magnetoresistor (4), and that their ends (13, 14) at the magnetized areas form a second, considerably narrower gap (16).

Abstract translation: 可以通过磁化区域移动通过响应于变化的磁场的磁电阻来检测磁场。 对磁场的敏感度受所用磁阻器的宽度的限制。 为了优化灵敏度，两个间隔开的铁磁极片（6,7）被布置在磁电阻器和磁化区域之间，它们在磁电阻器（4）处的端部（8,9）形成具有第一间隙（10）的第一间隙（10） 宽度（11）在磁阻电阻器（4）的宽度（12）的顺序上，并且它们在磁化区域处的端部（13,14）形成第二相当窄的间隙（16）。

公开(公告)号：US4644166A

公开(公告)日：1987-02-17

申请号：US862206

申请日：1986-05-12

Applicant: Walter Sturm ,  Helmut Becker ,  Jurgen Witt ,  Werner Fritz ,  Ursula Eysholt

Inventor： Walter Sturm ,  Helmut Becker ,  Jurgen Witt ,  Werner Fritz ,  Ursula Eysholt

IPC: G01N17/00

CPC classification number: G01N17/00

Abstract: A sensor for use in testing the effect on materials of irradiation and weathering uses solar cells (10) to provide power and uses a transmitter (3) to continuously read out its measurements without interrupting the testing process. The sensor features a number of receptor cells (2) for various spectral ranges and a temperature sensor (17), whose measurements are multiplexed and transmitted under the control of a control logic 18. The receptor cells (2), the photo cells (10) and the electronics (16) are all contained in a preferably cylindrical quartz glass tube (4). The self-contained nature of the sensor and the continuous, immediate read-out of measurements eliminate external wiring requirements and speed up the testing process.

Abstract translation: 用于测试对照射和风化材料的影响的传感器使用太阳能电池（10）来提供电力并使用发射器（3）来连续地读出其测量而不中断测试过程。 传感器具有用于各种光谱范围的多个受体细胞（2）和温度传感器（17），其测量在控制逻辑18的控制下被复用和传输。受体细胞（2），光电池（10） ）和电子器件（16）都包含在优选圆柱形的石英玻璃管（4）中。 传感器的独立性能和连续的立即读取测量消除了外部接线要求并加快了测试过程。

公开(公告)号：US4622625A

公开(公告)日：1986-11-11

申请号：US764922

申请日：1985-08-12

Applicant: Helmut Becker ,  Walter Wohlfart

Inventor： Helmut Becker ,  Walter Wohlfart

IPC: F21S8/00 ,  F21V11/12 ,  F21V11/14 ,  F21V14/04 ,  F21V14/08 ,  F21V17/02 ,  F21V7/04

CPC classification number: F21V17/02 ,  F21V14/04 ,  F21V11/12 ,  F21V11/14 ,  F21V14/08 ,  F21W2131/205 ,  Y10S362/804

Abstract: To permit, selectively, illumination of an operating-room field for depth illumination in a path of radiation which may differ from field illumination, a ring-shaped full reflector (3) is located in a reflective position with respect to a light source (1, 2), and, in advance of the main, fully reflective mirror, a mirror system is located which has apertures which can be selectively covered or uncovered with a further mirror element (6, 13, 19) so that the amount of light passing through the apertures of the second mirror system through the first mirror system can be varied, and the path of light controlled in accordance with the relative position of the mirror systems, while the intensity of light reflected by the respective mirror systems is controlled by the positioning of the movable element of the second mirror system with respect to the fixed one.

Abstract translation: 为了允许选择性地照射操作室场，用于在可能与场照射不同的辐射路径中进行深度照明，环形全反射体（3）相对于光源（1）位于反射位置 ，2），并且在主要的全反射镜之前，设置有具有孔的镜系统，其具有可以被另外的镜元件（6,13,19）选择性地覆盖或未覆盖的孔，使得光的通过量 通过第一镜系统的第二镜系统的孔可以变化，并且光的路径根据镜系统的相对位置而被控制，而由各个镜系统反射的光的强度由定位 的第二反射镜系统的可移动元件相对于固定的。