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1. 发明申请

US20150153168A1 Device for determining the position of a signal source 审中-公开
标题翻译：用于确定信号源的位置的装置
公开(公告)号：US20150153168A1
公开(公告)日：2015-06-04
申请号：US14446571
申请日：2014-07-30
申请人： Hans Poisel , Olaf Ziemann , Alexander Bachmann , Michael Luber
发明人： Hans Poisel , Olaf Ziemann , Alexander Bachmann , Michael Luber
IPC分类号： G01B21/16
CPC分类号： G01B21/16 , G01D5/247
摘要： The invention relates to a device for determining the position of a signal source configured to emit signals modulated by a modulation frequency, comprising: a conductor arranged in such a way that it receives the modulated signals at various positions along the conductor and configured to conduct the modulated signal, respectively in opposite directions, to a first conductor end and to a second conductor end when a modulated signal is received; a detector configured to acquire the modulated signal at the first conductor end and at the second conductor end; and a determination apparatus configured to: determine a phase difference between the modulated signal acquired at the first conductor end and the modulated signal acquired at the second conductor end, and determine the position of the signal source in relation to the conductor on the basis of the phase difference.
摘要翻译：本发明涉及一种用于确定被配置为发射由调制频率调制的信号的信号源的位置的装置，包括：导体，其布置成使得其沿着导体的各个位置接收调制信号，当接收到调制信号时，分别在相反方向上的第一导体端和第二导体端的调制信号; 检测器，被配置为在第一导体端和第二导体端获取调制信号; 以及确定装置，被配置为：确定在第一导体端获取的调制信号与在第二导体端获得的调制信号之间的相位差，并基于该导体确定信号源相对于导体的位置相位差。

2. 发明授权

US09211758B2 Luminous pencil 有权
标题翻译：发光铅笔
公开(公告)号：US09211758B2
公开(公告)日：2015-12-15
申请号：US13038816
申请日：2011-03-02
申请人： Hans Poisel , Olaf Ziemann , Alexander Bachmann
发明人： Hans Poisel , Olaf Ziemann , Alexander Bachmann
IPC分类号： B43K29/10
CPC分类号： B43K29/10
摘要： A pencil has a pencil casing made of a sharpenable casing material and a core held in a central receiving bore in the casing material that extends in the longitudinal direction of the pencil. One or more optical fibers made of a sharpenable material is/are arranged in the pencil casing. The optical fiber or optical fibers extends in the longitudinal direction as well and are at least partially surrounded by the material of the pencil casing. A light entry surface of the at least one optical fiber is arranged at the rear end of the pencil casing such that a light source, which is present there, can be used to inject light to said light entry surface. The light exit surface of the optical fiber exits at the forward end of the pencil casing.
摘要翻译：铅笔具有由可锐化的外壳材料制成的铅笔外壳和保持在沿着铅笔的纵向方向延伸的外壳材料中的中心容纳孔中的芯。一根或多根由可锐化材料制成的光纤被布置在铅笔盒中。光纤或光纤也沿纵向方向延伸并且至少部分地被铅笔外壳的材料包围。所述至少一根光纤的光入射表面设置在所述铅笔外壳的后端，使得存在于其中的光源能够用于将光注入所述光入射表面。光纤的光出射表面在铅笔盒的前端处离开。

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