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1. 发明授权

US4428377A Method for the electrical stimulation of the auditory nerve and multichannel hearing prosthesis for carrying out the method 失效
标题翻译：用于电刺激听觉神经和多通道听觉假体进行该方法的方法
公开(公告)号：US4428377A
公开(公告)日：1984-01-31
申请号：US240129
申请日：1981-03-03
申请人： Manfred Zollner , Christian Hoffmann , Eberhard Zwicker
发明人： Manfred Zollner , Christian Hoffmann , Eberhard Zwicker
IPC分类号： A61F11/04 , A61N1/36 , H04R25/00
CPC分类号： H04R25/353 , A61F11/04 , A61N1/36032
摘要： In the exemplary embodiments, the sound signals are converted into electrical signals, which are wirelessly transmitted to an implanted receiver, and from the latter, electric stimuli in electrode channels are brought to act on the auditory nerve. The transmission proceeds in the time division multiplex technique in such a manner that the electrical signals are subjected to a pulse modulation and are transmitted in an HF-channel. Thus, the receiver can be reduced with regard to the volume of its construction as well as with regard to its energy requirement. The disclosed method and hearing prostheses for its realization are particularly suited for attending to the needs of the extremely hard of hearing.
摘要翻译：在示例性实施例中，声音信号被转换成电信号，其被无线地传输到植入的接收器，并且从后者，电极通道中的电刺激被作用在听觉神经上。以时分复用技术的方式进行传输，使得电信号经受脉冲调制并在HF信道中传输。因此，关于其结构的体积以及关于其能量需求，可以减少接收器。所公开的方法和听力假体的实现特别适合于满足极难听力的需要。

2. 发明授权

US4403118A Method for generating acoustical speech signals which can be understood by persons extremely hard of hearing and a device for the implementation of said method 失效
标题翻译：用于产生声音语音信号的方法，其可以由非常难听的人理解，以及用于实现所述方法的装置
公开(公告)号：US4403118A
公开(公告)日：1983-09-06
申请号：US245914
申请日：1981-03-20
申请人： Manfred Zollner , Christian Hoffmann , Eberhard Zwicker
发明人： Manfred Zollner , Christian Hoffmann , Eberhard Zwicker
IPC分类号： H04R25/00
CPC分类号： H04R25/353 , H04R25/505
摘要： In the illustrated embodiments, the signals to be transmitted are converted into electrical signals and are divided by means of filters into a plurality of frequency bands. The envelopes of the signals coming out of the filters are then employed for the modulation of tones. Finally, the original tones and the modulated tones are supplied to the hearing-impaired person as an audio signal. To this end, the disclosure provides that the original signal to be transmitted is transmitted together with the modulated tones, and that the ratio of the volumes of the original tones and those of the modulated tones is set to a ratio which is comfortable for the hearing-impaired person. The transmission of the modulated tones is at least partially interrupted for voiced sounds. Standard ear sets or implanted devices with direct electrical transmission of the signals to the auditory nerve can be employed for transmission to the hearing-impaired person. Disclosed methods and devices are particularly employable as a hearing aid for persons who are extremely hard of hearing or who have suffered total hearing loss.
摘要翻译：在所示的实施例中，要发送的信号被转换成电信号，并且通过滤波器被分成多个频带。然后从滤波器出来的信号的包络被用于调制音调。最后，将原始音调和调制音作为音频信号提供给听力受损的人。为此，本公开提供将要发送的原始信号与调制音调一起发送，并且原始音调和调制音调的音量的比率被设置为听觉舒适的比率受伤的人。对于有声声音，调制音调的传输至少部分被中断。可以使用将信号直接传递到听觉神经的标准耳套或植入装置传输到听力受损的人。公开的方法和装置特别适用于非常难听力或遭受完全听力损失的人的助听器。

3. 发明授权

US4390756A Method and apparatus for generating electrocutaneous stimulation patterns for the transmission of acoustic information 失效
标题翻译：用于产生用于传播声信息的电刺激图案的方法和装置
公开(公告)号：US4390756A
公开(公告)日：1983-06-28
申请号：US222957
申请日：1981-01-06
申请人： Christian Hoffmann , Manfred Zollner , Eberhard Zwicker
发明人： Christian Hoffmann , Manfred Zollner , Eberhard Zwicker
IPC分类号： A61F11/04 , G09B21/00 , H04R25/00
CPC分类号： G09B21/009 , A61F11/04
摘要： In an exemplary embodiment, the point of departure is that of a substitute signal system for deaf individuals which codes acoustical signals, in particular speech sound, into electrocutaneous stimulation patterns. Current pulse patterns serve as substitute signals which, via skin surface electrodes, e.g. on the forearm, bring about sensory patterns which can be interpreted as speech information. To this end, the sound signal is separated with band pass filters into e.g. twelve component signals characteristic for the recognition of speech, whose levels are converted into pulse durations, whereby the dependency of the sensation intensity upon the stimulation parameters is taken into account. The mean frequencies of the band pass filters are associated with a corresponding number of locations on the forearm (i.e. in the present example twelve). A simulation of lateral inhibition suppresses irrelevant spectral components and thus acts in a selectivity-increasing (or enhancing) fashion. It is thereby possible that, after only approximately fifteen hours of practice, ten monosyllabic words are correctly recognized with a reliability of approximately 95% by means of the sensor patterns which are to be transmitted in accordance with the disclosure. The disclosed method and apparatus for its realization are particularly suited for use in hearing prostheses for deaf individuals.
摘要翻译：在示例性实施例中，出发点是用于将声学信号，特别是语音声音编码成电刺激图案的聋人个人的替代信号系统。当前脉冲模式用作替代信号，其通过皮肤表面电极，例如，在前臂上，形成可以被解释为言语信息的感官模式。为此，将声音信号用带通滤波器分离成例如。识别语音的十二分量信号，其电平被转换成脉冲持续时间，由此考虑感觉强度对刺激参数的依赖性。带通滤波器的平均频率与前臂上相应数量的位置相关联（即在本例中为十二）。横向抑制的模拟抑制不相关的光谱成分，从而以选择性增加（或增强）的方式起作用。因此，在仅仅大约15个小时的练习之后，借助于根据本公开将要传送的传感器图案，可以以大约95％的可靠性正确识别十个单音节词。用于其实现的所公开的方法和装置特别适用于聋人的听觉假体。

4. 发明授权

US4289935A Method for generating acoustical voice signals for persons extremely hard of hearing and a device for implementing this method 失效
标题翻译：用于为非常难听的人生成声音语音信号的方法和用于实现该方法的装置
公开(公告)号：US4289935A
公开(公告)日：1981-09-15
申请号：US125046
申请日：1980-02-27
申请人： Manfred Zollner , Christian Hoffmann , Eberhard Zwicker
发明人： Manfred Zollner , Christian Hoffmann , Eberhard Zwicker
IPC分类号： H04R25/00
CPC分类号： H04R25/353 , H04R25/505
摘要： In an exemplary embodiment, the signals to be transmitted are converted into electric signals and resolved into a multiplicity of frequency bands by means of filters. The signals coming from the filters are then employed for the modulation of tone signals. Finally, original tones are supplied to the person hard of hearing together with the modulated tones as the auditory signal. To this end, the disclosure provides that the resolution ensues into at least three frequency bands and that the frequencies of the modulated tones are adapted to the residual frequency band of the person hard of hearing and that all of the signals to be transmitted are transmitted together with the modulated tones and that the ratio of the loudness of the original tones and that of the modulated tones is set at a ratio which is useful for the person hard of hearing. For transmission to the person hard of hearing, standard earpieces can be employed or implanted devices with direct electric transmission of the signals to the auditory nerves. Disclosed methods and devices are particularly employable as a hearing aid device for persons who are very hard of hearing or who have total hearing impairment.
摘要翻译：在示例性实施例中，要发送的信号被转换成电信号，并通过滤波器被分解成多个频带。然后将来自滤波器的信号用于音调信号的调制。最后，将原始音调与调制音调一起提供给聆听者，作为听觉信号。为此，本公开提供了分辨率进入至少三个频带，并且调制音调的频率适应于难以听到的人的残余频带，并且将要发送的所有信号一起发送调制音调，并且将原始音调的响度与调制音调的响度的比率设置为对于听力困难的人有用的比率。为了传输给听力者，可以使用标准听筒或将信号直接传输到听觉神经的植入设备。公开的方法和装置特别适用于非常难听力或具有完全听力障碍的人的助听器装置。

5. 发明授权

US09620266B2 Electrical device 有权
公开(公告)号：US09620266B2
公开(公告)日：2017-04-11
申请号：US14131559
申请日：2012-07-04
申请人： Markus Ortner , Michael Schossmann , Markus Koini , Günter Engel , Christian Hoffmann
发明人： Markus Ortner , Michael Schossmann , Markus Koini , Günter Engel , Christian Hoffmann
IPC分类号： H01G4/232 , H01C1/148 , H01C1/01 , H01C7/02 , H01C7/04 , H01C7/10 , H01G4/248 , H01G4/30 , H01C7/00 , H01G2/06
CPC分类号： H01C1/148 , H01C1/01 , H01C7/008 , H01C7/02 , H01C7/04 , H01C7/10 , H01G2/06 , H01G4/232 , H01G4/248 , H01G4/30
摘要： An electrical device having at least one functional element that includes a ceramic body, on which a first electrical contact layer and a second electrical contact layer are applied to two opposite-lying side faces, respectively, and the functional element is arranged between a first contact strip and a second contact strip, wherein the first contact strip and the second contact strip comprise several contact pins, respectively, and wherein the first contact layer electrically contacts at least one contact pin of the first contact strip and the second contact layer electrically contacts at least one contact pin of the second contact strip.

6. 发明授权

US09532454B2 Monolithic ceramic component and production method 有权
标题翻译：单片陶瓷元件及其制作方法
公开(公告)号：US09532454B2
公开(公告)日：2016-12-27
申请号：US12159809
申请日：2007-01-03
申请人： Christian Block , Pavol Dudesek , Thomas Feichtinger , Christian Hoffmann , Guenter Pudmich
发明人： Christian Block , Pavol Dudesek , Thomas Feichtinger , Christian Hoffmann , Guenter Pudmich
IPC分类号： B32B18/00 , C04B35/46 , B32B17/00 , B32B5/00 , C03C3/00 , H05K1/16 , H01C1/14 , H01C7/18 , H01G4/232 , H01G4/30 , H01G4/40 , H01L21/48 , H01L23/498 , H01L23/552 , H01F10/20 , H01F17/00 , H01L25/16 , H03H1/00 , H05K1/03 , H05K3/46 , H01F10/26
CPC分类号： H01F27/2804 , B32B18/00 , B32B37/06 , B32B37/18 , B32B38/0036 , B32B38/145 , B32B2255/205 , B32B2264/101 , B32B2264/107 , B32B2264/12 , B32B2305/77 , B32B2305/80 , B32B2307/202 , B32B2307/204 , B32B2307/704 , B32B2457/16 , C04B2235/6562 , C04B2235/6565 , C04B2235/6567 , C04B2237/341 , C04B2237/343 , C04B2237/346 , C04B2237/348 , C04B2237/366 , C04B2237/564 , C04B2237/62 , C04B2237/68 , C04B2237/702 , C04B2237/704 , H01C1/14 , H01C7/008 , H01C7/10 , H01C7/18 , H01C17/06 , H01F10/20 , H01F10/265 , H01F17/0013 , H01F27/29 , H01F27/32 , H01F41/041 , H01F41/12 , H01F2027/2809 , H01G4/012 , H01G4/12 , H01G4/228 , H01G4/232 , H01G4/30 , H01G4/40 , H01L21/4857 , H01L23/49822 , H01L23/552 , H01L25/16 , H01L2924/0002 , H01L2924/09701 , H01L2924/3011 , H03H2001/0085 , H05K1/0306 , H05K1/162 , H05K1/165 , H05K1/167 , H05K3/4611 , H05K3/4629 , H05K3/4688 , Y10T428/265 , H01L2924/00
摘要： A film stack made from compacted green films and capable of being sintered to form a ceramic component with monolithic multi-layer structure is disclosed. The film stack includes a functional layer comprising a green film comprising a functional ceramic and a tension layer comprising a green film comprising a dielectric material. The tension layer is directly adjacent to the functional layer in the multi-layer structure. The multilayer structure also includes a first metallization plane and a second metallization plane. The functional layer is between the first metallization plane and the second metallization plane.
摘要翻译：公开了一种由压实的绿色薄膜制成并且能够被烧结以形成具有整体多层结构的陶瓷部件的薄膜叠层。薄膜叠层包括功能层，其功能层包括包含功能性陶瓷的绿膜和包含包含电介质材料的绿膜的张力层。张力层与多层结构中的功能层直接相邻。多层结构还包括第一金属化平面和第二金属化平面。功能层位于第一金属化平面和第二金属化平面之间。

7. 发明授权

US09378892B2 Ceramic multilayer capacitor 有权
标题翻译：陶瓷层叠电容器
公开(公告)号：US09378892B2
公开(公告)日：2016-06-28
申请号：US13575256
申请日：2011-01-25
申请人： Guenter Engel , Christian Hoffmann , Andrea Testino
发明人： Guenter Engel , Christian Hoffmann , Andrea Testino
IPC分类号： H01G4/06 , H01G4/228 , H01G4/30 , H02M3/06 , H01G4/38 , H01C7/04 , H01G4/12
CPC分类号： H01G4/38 , H01C7/04 , H01G4/1218 , H01G4/1236 , H01G4/30
摘要： A ceramic multilayer capacitor includes a first capacitor unit, which comprises a first material, and a second capacitor units, which comprises a second material. The first and the second capacitor unit are electrically connected in parallel. At low applied voltages, the first material has a high dielectric value and, at high applied voltages the second material has a high dielectric value.
摘要翻译：陶瓷层叠电容器包括第一电容器单元，其包括第一材料，第二电容器单元包括第二材料。第一和第二电容器单元并联电连接。在低施加电压下，第一材料具有高介电值，并且在高施加电压下，第二材料具有高介电值。

8. 发明授权

US09054310B2 Ceramic material based on the perovskite ceramic Bi0, 5Na0, 5TiO3, piezoelectric actuator containing the ceramic material and process for producing the ceramic material 有权
标题翻译：基于钙钛矿陶瓷Bi0,5Na0,5TiO3的陶瓷材料，含陶瓷材料的压电致动器和陶瓷材料的制造方法
公开(公告)号：US09054310B2
公开(公告)日：2015-06-09
申请号：US13823105
申请日：2011-09-16
申请人： Christian Hoffmann , Yongli Wang
发明人： Christian Hoffmann , Yongli Wang
IPC分类号： C04B35/00 , H01L41/187 , C04B35/462 , C04B35/475 , C04B35/49 , C04B35/626 , C04B35/638 , H01L41/43
CPC分类号： H01L41/1878 , C04B35/462 , C04B35/475 , C04B35/49 , C04B35/62655 , C04B35/62675 , C04B35/638 , C04B2235/3201 , C04B2235/3203 , C04B2235/3208 , C04B2235/3213 , C04B2235/3215 , C04B2235/3224 , C04B2235/3227 , C04B2235/3229 , C04B2235/3232 , C04B2235/3298 , C04B2235/442 , C04B2235/656 , C04B2235/72 , C04B2235/768 , H01L41/1873 , H01L41/43
摘要： A ceramic material having the general formula (BiXNayM zLuM V w) (Ti1-sZs)03, where: M comprises at least one element of main group 1, M comprises at least one element of main group 2, L comprises at least one element of the lanthanides, V is a vacancy and Z is selected from among Zr, Hf and combinations thereof, is provided. Furthermore, a piezoelectric actuator comprising the ceramic material and a process for producing the ceramic material are provided.
摘要翻译：具有通式（BiXNayM 1 zLuM 2 V V w）（Ti 1-s Z s）O 3）的陶瓷材料，其中：M 1包含主族1的至少一个元素，M 2包括主要组2的至少一个元素，L包含至少一种镧系元素，V是空位，Z选自Zr，Hf及其组合。此外，提供了包括陶瓷材料的压电致动器和用于制造陶瓷材料的方法。

9. 发明申请

US20130177137A1 X-Ray Tube 有权
标题翻译： X射线管
公开(公告)号：US20130177137A1
公开(公告)日：2013-07-11
申请号：US13737855
申请日：2013-01-09
申请人： Richard Eichhorn , Christian Hoffmann , Jan Matschulla , Gia Khanh Pham
发明人： Richard Eichhorn , Christian Hoffmann , Jan Matschulla , Gia Khanh Pham
IPC分类号： H01J35/16
CPC分类号： H01J35/16 , H01J35/165 , H01J35/26 , Y10T156/1043
摘要： An X-ray tube includes a vacuum-filled housing and an anode contained in the vacuum-filled housing. The anode is operable to produce an X-ray beam based on electrons emitted from a cathode and attracted by a high voltage applied to the anode. The X-ray tube also includes a high-voltage power line introduced from an external side of the housing for supplying the anode with a high-voltage potential. The X-ray tube includes an electrical feed for electrically insulating the high-voltage power line from the housing. The electrical feed in the X-ray tube includes at least two insulating layers radially between the high-voltage power line and the housing. The at least two insulating layers are separated from one another by a metallic coating.
摘要翻译： X射线管包括真空填充的壳体和包含在真空填充的壳体中的阳极。阳极可操作以产生基于从阴极发射的电子并被施加到阳极的高电压吸引的X射线束。 X射线管还包括从外壳的外侧引入的用于向阳极供应高电位电位的高压电力线。 X射线管包括用于将高压电力线与壳体电绝缘的电源。 X射线管中的馈电在高压电源线和壳体之间径向包括至少两个绝缘层。所述至少两个绝缘层通过金属涂层彼此分开。

10. 发明授权

US08012357B2 Magnetic field and field gradient enhanced centrifugation solid-liquid separations 有权
标题翻译：磁场和场梯度增强离心固液分离
公开(公告)号：US08012357B2
公开(公告)日：2011-09-06
申请号：US11060004
申请日：2005-02-17
申请人： Benjamin C. Fuchs , Christian Hoffmann , Karsten Keller , Christopher M. Rey
发明人： Benjamin C. Fuchs , Christian Hoffmann , Karsten Keller , Christopher M. Rey
IPC分类号： B01D35/06 , B03C1/30
CPC分类号： B01D35/06 , B01D37/00 , B03C1/034 , B03C1/30 , B03C2201/18
摘要： This invention relates to a continuous or batch centrifugation solid-liquid separation process comprising simultaneously subjecting the solid-liquid mixture to localized magnetic field gradients and the centrifugation and to improved centrifugation solid-liquid separation processes wherein the improvement comprises simultaneously subjecting the solid-liquid mixture to a homogeneous magnetic field, a magnetic field gradient or both prior to and/or during the centrifugation.
摘要翻译：本发明涉及连续或分批离心固液分离方法，其包括将固液混合物同时经受局部磁场梯度和离心分离和改进的离心固液分离方法，其中改进包括将固液混合物到离心之前和/或期间的均匀磁场，磁场梯度或两者。

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