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1. 发明授权

US06358216B1 Apparatus for taking measurements in the ear 失效
标题翻译：用于在耳朵中进行测量的装置
公开(公告)号：US06358216B1
公开(公告)日：2002-03-19
申请号：US09335141
申请日：1999-06-17
申请人： Bernhard Kraus , Elke Kahler , Alexander Klös , Horst Mannebach
发明人： Bernhard Kraus , Elke Kahler , Alexander Klös , Horst Mannebach
IPC分类号： A61B500
CPC分类号： G01J5/04 , A61B5/01 , A61B5/6844 , A61B5/6886 , G01J5/02 , G01J5/025 , G01J5/026 , G01J5/0275 , G01J5/049 , G01J5/08 , G01J5/0818 , G01J5/089 , G01J5/0896
摘要： The invention is directed to an apparatus for taking measurements in the ear, having a positioning aid enabling a probe head (10) of the apparatus to be properly aligned in a user's auditory canal (12). The apparatus of the present invention comprises a source of radiation (24) emitting energy particularly in the visible region, a photodetector (30) suitable for sensing this radiation, and an associated evaluation unit and, where applicable, an indicating unit for representing the alignment of the probe head in the auditory canal (12). This canal receives the radiation from the radiation source (24), with part of the radiation being scattered back into the probe head (10) and sensed by the photodetector (30). In this arrangement, the radiant power sensed is dependent on the mean distance between the reflecting tissue and the probe head (10), with a minimum radiant power corresponding to a correct alignment of the probe head (10) to the rear auditory canal (12) and hence to the tympanic membrane (38). The output signal of the photodetector (30) preferably controls the frequency and/or volume of an audible signal informing the user of the optimal alignment of the probe head (10), so that the repeat accuracy of the measurement results is improved.
摘要翻译：本发明涉及一种用于在耳朵中进行测量的装置，具有使装置的探针头（10）能够在使用者的耳道（12）中正确对准的定位辅助装置。本发明的装置包括特别是在可见光区域发射能量的辐射源（24），适于感测该辐射的光电检测器（30），以及相关联的评估单元，以及适用的用于表示对准的指示单元的探头在耳道（12）中。该运河接收来自辐射源（24）的辐射，其中一部分辐射被散射回探头（10）并由光电检测器（30）感测。在这种布置中，感测的辐射功率取决于反射组织和探头（10）之间的平均距离，其中最小辐射功率对应于探头（10）与后耳道（12）的正确对准）并因此到鼓膜（38）。光检测器（30）的输出信号优选地控制声音信号的频率和/或音量，通知用户探头（10）的最佳对准，从而提高了测量结果的重复精度。

2. 发明授权

US06933630B2 Drive mechanisms for small electric appliances 有权
标题翻译：小型电器的驱动机构
公开(公告)号：US06933630B2
公开(公告)日：2005-08-23
申请号：US11004196
申请日：2004-12-03
申请人： Bernhard Kraus , Alexander Klös
发明人： Bernhard Kraus , Alexander Klös
IPC分类号： B26B19/28 , H02K33/04 , H02K33/02
CPC分类号： B26B19/288 , B26B19/28 , B26B19/282 , H02K33/04
摘要： A small electric appliance drive mechanism includes a first drive component, a second drive component, and a coil configured to produce a magnetic field extending from the first drive component and acting on the second drive component. The first drive component and the second drive component are movably arranged in the small electric appliance and adapted to oscillate in phase opposition to one another.
摘要翻译：小型电器驱动机构包括第一驱动部件，第二驱动部件和被配置为产生从第一驱动部件延伸并作用在第二驱动部件上的磁场的线圈。第一驱动部件和第二驱动部件可移动地布置在小型电器中并且适于彼此相对振荡。

3. 发明授权

US06694174B2 Infrared thermometer with heatable probe tip and protective cover 有权
标题翻译：红外线温度计，带可加热探头和保护盖
公开(公告)号：US06694174B2
公开(公告)日：2004-02-17
申请号：US09526307
申请日：2000-03-15
申请人： Bernhard Kraus , Alexander Klös , Elke Kahler , Frank Beerwerth , Horst Mannebach
发明人： Bernhard Kraus , Alexander Klös , Elke Kahler , Frank Beerwerth , Horst Mannebach
IPC分类号： A61B501
CPC分类号： G01J5/02 , G01J5/021 , G01J5/04 , G01J5/049 , G01J5/061 , G01J5/08 , G01J5/0818 , G01J5/0875
摘要： The invention is directed to an infrared thermometer with a heatable probe head, in particular a clinical thermometer for taking a patient's temperature in the ear, and to a heatable protective cover. The probe head possesses a radiation inlet zone at its forward end. A heating element is also arranged there. The heating element is either connected to a protective cover adapted to be fitted over the probe head or secured to the forward end of the probe head.
摘要翻译：本发明涉及一种具有可加热探头的红外温度计，特别是用于将患者的温度置于耳朵中的临床温度计以及可加热保护罩。探头在其前端具有一个辐射入口区域。加热元件也布置在那里。加热元件或者连接到适于安装在探针头上的保护盖或固定到探针头的前端。

4. 发明授权

US07014358B2 Radiation thermometer comprising a heated measuring tip 有权
标题翻译：辐射温度计，包括加热的测量头
公开(公告)号：US07014358B2
公开(公告)日：2006-03-21
申请号：US10467309
申请日：2002-02-02
申请人： Bernhard Kraus , Alexander Klös
发明人： Bernhard Kraus , Alexander Klös
IPC分类号： G01K5/00 , A61B6/00
CPC分类号： G01J5/04 , G01J5/02 , G01J5/026 , G01J5/049 , G01J5/061 , G01K13/004
摘要： The invention relates to an infrared thermometer, especially an ear thermometer for measuring temperature, comprising an infrared sensor, a measuring tip which can be heated by a heating element, an actuating device which can be operated by a user, a control device and a display device. The invention also relates to a method for measuring temperature, especially by means of a radiation thermometer having a heatable measuring tip. Said control device switches off the heating element after the user has actuated an actuating device. After a certain amount of time, multiple temperature measurements are successively carried out, and the temperature to be displayed is determined from said measured temperatures or an error message is generated. At the latest, after a maximum measuring time has elapsed or after a maximum number of temperatures have been measured, the temperature to be displayed or an error message is displayed on the display device.
摘要翻译：本发明涉及一种用于测量温度的红外线温度计，特别是用于测量温度的耳温度计，包括红外传感器，可由加热元件加热的测量头，可由用户操作的致动装置，控制装置和显示器设备。本发明还涉及一种用于测量温度的方法，特别是通过具有可加热测量尖端的辐射温度计。所述控制装置在用户致动致动装置之后关闭加热元件。在一定时间后，依次进行多次温度测量，并根据所测量的温度确定要显示的温度，或产生错误信息。最近，在测量了最大测量时间之后或测量了最大温度之后，显示器上显示要显示的温度或错误信息。

5. 发明授权

US06441517B1 Drive mechanism for oscillating electric products of personal use, particularly dry shavers 有权
公开(公告)号：US06441517B1
公开(公告)日：2002-08-27
申请号：US09885993
申请日：2001-06-21
申请人： Thomas Brum , Alexander Klös , Holger Port , Werner Port , Uwe Schaaf
发明人： Thomas Brum , Alexander Klös , Holger Port , Werner Port , Uwe Schaaf
IPC分类号： H02K3302
CPC分类号： B26B19/282 , B26B19/28 , H02K33/16
摘要： The invention is directed to a drive mechanism for driving a working unit, movable in a rotary oscillating manner, of domestic appliances, particularly dry shavers. The drive mechanism of the invention includes a permanent magnet motor which has a stator with an exciter winding and a rotor with at least one permanent magnet positioned in the stator field and rotatably mounted on a shaft, a reset device for returning the rotor to a position of rest in such a way as to enable the rotor to oscillate about the position of rest, a coupling device for coupling the rotor to the working unit, wherein the coupling device is connected to the rotor in spaced relationship to the rotor shaft, a detecting device for detecting the oscillatory motion of the rotor, and an actuating unit for actuating the permanent magnet motor in response to the detected oscillatory motion, provision being made for frequency control elements for actuating the permanent magnet motor with a frequency corresponding approximately to the resonant frequency of the rotor.

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