公开(公告)号：US656492A

公开(公告)日：1900-08-21

申请号：US1900017835

申请日：1900-05-21

Applicant: WILLIAM FISCHER SR ,  WILLIAM FISCHER JR ,  FRANK FISCHER ,  AUGUST FISCHER

Inventor： VOGEL WILLIAM

CPC classification number: B25B7/12

公开(公告)号：US11174651B1

公开(公告)日：2021-11-16

申请号：US16916302

申请日：2020-06-30

Applicant: Frank Fischer

Inventor： Frank Fischer

IPC: E04G21/12 ,  E04C5/12 ,  E02D27/42

Abstract: A system can tension a cable that is to be strung through a plurality of columns. The tensioning system is disposed at the last column and includes a spacing device and a barrel with a tapered cavity. A number of tapered elements are slidably mounted in the barrel's cavity and will encompass the cable and favor unidirectional movement of the cable. The barrel and the tapered elements have opposite openings that allow the cable to emerge from opposite ends thereof. With the barrel at the outward side of the last one of the plurality of columns, the cable is pulled through the tapered elements, away from the plurality of columns. Next, at a side opposite the outward side of the last column, the cable is grasped and pulled away from the barrel to seat the tapered elements. Working again on the outward side, the barrel is then moved away from the last column. The spacing device is applied at the barrel to set the spacing between the barrel and the last column.

公开(公告)号：US09323341B2

公开(公告)日：2016-04-26

申请号：US14311676

申请日：2014-06-23

Applicant: Georg Mrusek ,  Tobias Hipp ,  Reiner Schnitzer ,  Frank Fischer ,  Lutz Rauscher ,  Christoph Delfs ,  Ming Liu ,  Gael Pilard

Inventor： Georg Mrusek ,  Tobias Hipp ,  Reiner Schnitzer ,  Frank Fischer ,  Lutz Rauscher ,  Christoph Delfs ,  Ming Liu ,  Gael Pilard

IPC: G06F3/041 ,  G06F3/01

CPC classification number: G06F3/017

Abstract: A method for determining gestures in the beam region of a projector includes: projecting an image onto a surface with the aid of the projector, using light; measuring a first set of light intensities of light backscattered from the direction of the surface, under the influence of a gesture made in the beam region of the projector; assigning the measured light intensities to, in each instance, a position of the image projected by the projector; at a first time point, generating a first light intensity function over a second set of positions, which are assigned measured light intensities; at a second time point, generating at least one second light intensity function over the second set of positions; and determining the gesture made, based on the result of a comparison between the first and second light intensity functions.

Abstract translation: 用于确定投影仪的光束区域中的手势的方法包括：借助于投影仪，使用光将图像投影到表面上; 在投影仪的光束区域中产生的手势的影响下，测量从表面的方向向后散射的第一组光强度; 在每种情况下将测量的光强度分配给由投影仪投影的图像的位置; 在第一时间点，在被分配测量的光强度的第二组位置上产生第一光强度函数; 在第二时间点，在所述第二组位置上产生至少一个第二光强度函数; 以及基于所述第一和第二光强度函数之间的比较的结果来确定所作的手势。

公开(公告)号：US09024871B2

公开(公告)日：2015-05-05

申请号：US14059172

申请日：2013-10-21

Applicant: Frank Fischer ,  Gael Pilard

Inventor： Frank Fischer ,  Gael Pilard

IPC: G06F3/01 ,  G02B27/01 ,  H04M1/02

CPC classification number: G06F3/013 ,  G02B27/017 ,  G02B2027/0178 ,  G02B2027/0187 ,  H04M1/0272

Abstract: A telecommunication device has: a projection unit for projecting image information on a projection surface situated outside the telecommunications device, the image information being projected onto the projection surface (i) with the aid of at least one optical element in a projection beam path for sequentially constructing an image, and (ii) for momentarily spatially limiting the projection relative to the total area of the image information on the projection surface; and a detection unit. During projection a movement of the projection surface, e.g., a displacement or a rotation, takes place relative to the projection unit. The detection unit detects the movement of the projection surface with the aid of a reflection signal passing along a detection beam path, the projection beam path and the detection beam path coinciding at least in the area of the at least one optical element.

Abstract translation: 电信设备具有：用于在位于电信设备外部的投影表面上投影图像信息的投影单元，借助于投影光束路径中的至少一个光学元件，将图像信息投影到投影表面（i）上，以顺序地 构建图像，以及（ii）相对于投影表面上的图像信息的总面积暂时空间限制投影; 和检测单元。 在投影期间，相对于投影单元发生投影表面的移动，例如位移或旋转。 检测单元借助于沿着检测光束路径的反射信号检测投影表面的移动，投影光束路径和检测光束路径至少在至少一个光学元件的区域中重合。

公开(公告)号：US09018890B2

公开(公告)日：2015-04-28

申请号：US13518600

申请日：2010-12-01

Applicant: Volker Lurk ,  Nikolas Haberl ,  Frank Fischer ,  Christian Poddey ,  Michael Koerner ,  Tobias Stiefel

Inventor： Volker Lurk ,  Nikolas Haberl ,  Frank Fischer ,  Christian Poddey ,  Michael Koerner ,  Tobias Stiefel

IPC: H02P23/00 ,  H02P7/29

CPC classification number: H02P7/29

Abstract: The invention relates to an electric motor having a stator and a rotor. The electric motor also comprises a controller, wherein the controller is connected to the stator and/or rotor, and is designed for applying current to the stator and/or rotor for rotating the rotor. According to the invention, the controller comprises a pulse width modulator designed for controlling a power output of the electric motor, in order to generate a predetermined number of different current application patterns. The current application patterns each represent a power output of the electric motor, and preferably comprise a time sequence of current pulses, each having a current pulse duration. The controller is designed for applying current to the electric motor according to at least two different current application patterns for actuating the electric motor during a time interval of actuation, such that a power output of the electric motor in the time-based average of the time interval of actuation, in particular from the beginning to the end of the time interval, is different from the power outputs represented by the current application patterns in the time interval of actuation.

Abstract translation: 本发明涉及具有定子和转子的电动机。 电动机还包括控制器，其中控制器连接到定子和/或转子，并被设计成将电流施加到用于旋转转子的定子和/或转子。 根据本发明，控制器包括设计用于控制电动机的功率输出的脉宽调制器，以便产生预定数量的不同的当前应用模式。 当前的应用模式各自表示电动机的功率输出，并且优选地包括电流脉冲的时间序列，每个电流脉冲具有电流脉冲持续时间。 控制器被设计成根据至少两个不同的当前施加模式向电动机施加电流，以在致动的时间间隔期间致动电动机，使得电动机的功率输出在时间上的平均时间 特别是从时间间隔的开始到结束的致动间隔与在致动的时间间隔中由当前应用模式表示的功率输出不同。

公开(公告)号：US20150099508A1

公开(公告)日：2015-04-09

申请号：US14381465

申请日：2013-02-27

Applicant: Alexander LAX ,  Frank FISCHER

Inventor： Alexander Lax ,  Frank Fischer

IPC: G08C17/02 ,  A47G29/30 ,  A47G29/122

CPC classification number: G08C17/02 ,  A47G29/1214 ,  A47G29/30 ,  A47G2029/146 ,  A47G2029/149 ,  G08C2201/40 ,  G08C2201/93 ,  H04M3/38 ,  H04M3/42008 ,  H04M3/4935 ,  H04M2203/6081 ,  H04W12/06

Abstract: A communication system is described. The communication system includes a communications device that is arranged to conduct communications via a communications network to a first communications address, and a security component arranged to receive input security keys. The communications device is arranged to initiate a communications event to a first communications address in response to the security component determining that an input security key matches any one of a plurality of security keys available to the security component. By initiating the communications event in response to determining that the input security key matches any one of a plurality of security keys available to the security component, the communication system provides a secure method of initiating the communications event.

Abstract translation: 描述通信系统。 通信系统包括被布置为经由通信网络进行通信到第一通信地址的通信设备，以及布置成接收输入安全密钥的安全组件。 通信设备被布置为响应于安全组件确定输入的安全密钥与安全组件可用的多个安全密钥中的任何一个匹配，来向第一通信地址发起通信事件。 通过响应于确定输入的安全密钥与安全组件可用的多个安全密钥中的任何一个匹配来启动通信事件，通信系统提供启动通信事件的安全方法。

公开(公告)号：US20150062678A1

公开(公告)日：2015-03-05

申请号：US14470755

申请日：2014-08-27

Applicant: Frank Fischer ,  Gael Pilard ,  Lutz Rauscher

Inventor： Frank Fischer ,  Gael Pilard ,  Lutz Rauscher

IPC: G02B26/10 ,  G02B26/08

CPC classification number: G02B26/10 ,  G02B26/0875 ,  G02B26/101 ,  G02B27/1006 ,  H04N9/3129 ,  H04N9/3164 ,  Y10T29/49002

Abstract: A multi-laser projection device includes: a plurality of first assemblies, each including a fixed assemblage of a respective laser diode and an associated first collimator lens; a second assembly that forms a fixed assemblage of a beam combiner and a respective second collimator lens that is fastened on an entry surface of the beam combiner and that appertains to a respective laser diode; and a deflection unit. The plurality of first assemblies, the second assembly, and the deflection unit are mounted in a common housing so as to be adjusted to one another.

Abstract translation: 多激光投影装置包括：多个第一组件，每个第一组件包括相应激光二极管的固定组件和相关联的第一准直透镜; 第二组件，其形成光束组合器的固定组合件和相应的第二准直透镜，所述第二准直透镜固定在所述光束组合器的入射表面上并且与相应的激光二极管相对应; 和偏转单元。 多个第一组件，第二组件和偏转单元安装在公共壳体中以便彼此调节。

公开(公告)号：US20140232643A1

公开(公告)日：2014-08-21

申请号：US14238907

申请日：2012-06-19

Applicant: Mohamad Iyad Al Dibs ,  Frank Fischer ,  Christoph Puttmann ,  David Slogsnat ,  Sebastian Reiss ,  Daniel Kreye

Inventor： Mohamad Iyad Al Dibs ,  Frank Fischer ,  Christoph Puttmann ,  David Slogsnat ,  Sebastian Reiss ,  Daniel Kreye

IPC: G09G3/00

CPC classification number: G09G3/002 ,  H04N5/74 ,  H04N9/3129

Abstract: A laser projection device is described having a projection unit, which is designed to project an image and to generate an interrupt signal as a function of a distance of the projection unit from at least one object located in front of the projection unit in the projection direction, and having an application control unit, which is designed to control the projection unit as a function of the interrupt signal. A method is also described.

Abstract translation: 激光投影装置被描述为具有投影单元，该投影单元被设计成投射图像并根据投影单元距投影单元前方的至少一个物体在投影方向上的距离的函数产生中断信号 并且具有应用控制单元，其被设计成根据中断信号来控制投影单元。 还描述了一种方法。

公开(公告)号：US20140117475A1

公开(公告)日：2014-05-01

申请号：US14059202

申请日：2013-10-21

Applicant: Johannes CLASSEN ,  Axel FRANKE ,  Jens FREY ,  Heribert WEBER ,  Frank FISCHER ,  Patrick WELLNER ,  Mirko HATTASS ,  Daniel Christoph MEISEL

Inventor： Johannes CLASSEN ,  Axel FRANKE ,  Jens FREY ,  Heribert WEBER ,  Frank FISCHER ,  Patrick WELLNER ,  Mirko HATTASS ,  Daniel Christoph MEISEL

IPC: B81B7/00

CPC classification number: B81C1/00246 ,  B81C1/0023 ,  B81C2203/075 ,  B81C2203/0771 ,  H01L2224/48463

Abstract: A component has at least one MEMS element and at least one cap made of a semiconductor material. The cap, in addition to its mechanical function as a terminus of a cavity and protection of the micromechanical structure, is provided with an electrical functionality. The micromechanical structure of the MEMS element of the component is situated in a cavity between a carrier and the cap, and includes at least one structural element which is deflectable out of the component plane within the cavity. The cap includes at least one section extending over the entire thickness of the cap, which is electrically insulated from the adjoining semiconductor material in such a way that it may be electrically contacted independently from the remaining sections of the cap.

Abstract translation: 元件具有至少一个MEMS元件和至少一个由半导体材料制成的盖。 盖子除了作为空腔的终端的机械功能以及微机械结构的保护之外，还具有电功能。 元件的MEMS元件的微机械结构位于载体和盖之间的空腔中，并且包括至少一个结构元件，其可在空腔内偏离组件平面。 该帽包括至少一个在盖的整个厚度上延伸的部分，其与相邻的半导体材料电绝缘，使得其可以独立于帽的其余部分电接触。

公开(公告)号：US20140092458A1

公开(公告)日：2014-04-03

申请号：US13976301

申请日：2011-11-09

Applicant: Stefan Pinter ,  Heribert Weber ,  Frank Fischer ,  Michael Krueger ,  Joerg Muchow ,  Christoph Friese

Inventor： Stefan Pinter ,  Heribert Weber ,  Frank Fischer ,  Michael Krueger ,  Joerg Muchow ,  Christoph Friese

IPC: G02B7/182 ,  G02B26/12

CPC classification number: G02B7/1821 ,  G02B26/085 ,  G02B26/101 ,  G02B26/105 ,  G02B26/12

Abstract: A magnetically drivable micromirror having an outer frame, a coil former, and torsion springs, situated in a first plane, the torsion springs having an axis of rotation, and the coil former being connected to the outer frame by the torsion springs so as to be capable of rotational motion about the axis of rotation, having a mirror element that is situated in a second plane parallel to the first plane, the mirror element being connected to the coil former by an intermediate layer. A 2D scanner having a first magnetically drivable micromirror and a second drivable mirror, and to a method for producing a micromirror are also described.

Abstract translation: 具有位于第一平面中的外框架，线圈架和扭力弹簧的磁性可驱动微镜，所述扭转弹簧具有旋转轴线，并且所述线圈架通过所述扭转弹簧连接到所述外框架，从而为 能够围绕旋转轴线旋转运动，具有位于平行于第一平面的第二平面中的反射镜元件，镜元件通过中间层连接到线圈架。 还描述了具有第一磁性驱动微镜和第二可驱动镜的2D扫描仪以及用于制造微镜的方法。