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1. 发明授权

US08147067B2 Laser projection system based on a luminescent screen 有权
标题翻译：基于荧光屏的激光投影系统
公开(公告)号：US08147067B2
公开(公告)日：2012-04-03
申请号：US12089085
申请日：2006-09-26
申请人： Ulrich Weichmann , Peter Schmidt , Gero Heusler
发明人： Ulrich Weichmann , Peter Schmidt , Gero Heusler
IPC分类号： G03B21/00 , G02F1/00
CPC分类号： G03B21/60 , G02F2203/12 , H04N5/7416 , H04N9/3129
摘要： A laser projection system includes at least one laser light source, a projection screen and a spatial light modulator for projecting a laser beam of the laser light source to form an image on the projection screen. The projection screen includes a luminescent layer which upon excitation by the laser beam emits blue light. The luminescent layer contains MSi6−aAlaN8−aOx+a:Eu2+ (with M=Sr, Ba,; 0≦x≦1; 0≦a≦1) as a luminescent material. With this material laser light of a laser diode emitting in the wavelength region of 405 nm can be converted to blue light of 450 nm with high efficiency. The proposed projection system, therefore, is suitable for RGB projection using laser diodes as laser light sources.
摘要翻译：激光投影系统包括至少一个激光源，投影屏幕和用于投射激光源的激光束以在投影屏幕上形成图像的空间光调制器。投影屏幕包括发光层，在激光束激发时发出蓝光。发光层含有作为发光材料的MSi6-aAlaN8-aOx + a：Eu2 +（其中M = Sr，Ba，O和nlE; x和nlE; 1; 0＆nlE; a＆nlE; 1）。利用在405nm的波长区域发射的激光二极管的这种材料激光可以高效率地转换成450nm的蓝色光。因此，所提出的投影系统适用于使用激光二极管作为激光光源的RGB投影。

2. 发明申请

US20080259431A1 Laser Projection System Based on a Luminescent Screen 有权
标题翻译：基于荧光屏的激光投影系统
公开(公告)号：US20080259431A1
公开(公告)日：2008-10-23
申请号：US12089085
申请日：2006-09-26
申请人： Ulrich Weichmann , Peter Schmidt , Gero Heusler
发明人： Ulrich Weichmann , Peter Schmidt , Gero Heusler
IPC分类号： G02B26/00 , G06K7/10
CPC分类号： G03B21/60 , G02F2203/12 , H04N5/7416 , H04N9/3129
摘要： The present invention relates to a laser projection system consisting of at least one first laser light source (1), a projection screen (7) and a spatial light modulator (6) for projecting a laser beam of said laser light source (1) to form an image on said projection screen (7). The projection screen (7) comprises a luminescent layer (9) which upon excitation by said laser beam emits blue light. To this end, the luminescent layer (9) contains MSi6-aAlaN8-aOx+a:Eu2+ (with M=Sr, Ba, Ca; 0≦x≦1; 0≦a≦1) as a luminescent material. With this material laser light of a laser diode emitting in the wavelength region of 405 nm can be converted to blue light of 450 nm with high efficiency. The proposed projection system, therefore, is suitable for RGB projection using laser diodes as laser light sources.
摘要翻译：本发明涉及一种由至少一个第一激光光源（1），投影屏（7）和空间光调制器（6）组成的激光投影系统，用于将所述激光光源（1）的激光束投射到在所述投影屏幕（7）上形成图像。投影屏幕（7）包括发光层（9），其在所述激光束激发时发出蓝光。为此，发光层（9）包含MSi 6-a O a x N a x a a x a a x 作为发光材料，Eu 2+ /（+ M = Sr，Ba，Ca; 0 <= x <= 1; 0 <= a <= 1）。利用在405nm的波长区域发射的激光二极管的这种材料激光可以高效率地转换成450nm的蓝色光。因此，所提出的投影系统适用于使用激光二极管作为激光光源的RGB投影。

3. 发明授权

US09054611B2 Method and apparatus for stability control of open loop motor drive operation 有权
标题翻译：开环电机驱动运行稳定性控制方法及装置
公开(公告)号：US09054611B2
公开(公告)日：2015-06-09
申请号：US13931839
申请日：2013-06-29
申请人： Jingbo Liu , Thomas Nondahl , Peter Schmidt , Semyon Royak
发明人： Jingbo Liu , Thomas Nondahl , Peter Schmidt , Semyon Royak
IPC分类号： H02P6/16 , H02P6/08 , H02P27/04 , H02P27/08 , H02P21/00
CPC分类号： H02P6/08 , H02P6/085 , H02P21/0003 , H02P27/047 , H02P27/08
摘要： Motor drives and control methods are presented for sensorless motor speed control in which inverter output currents are sampled from the inverter output, and a frequency modulation value is determined based on the current feedback and either one or more voltage commands or one or more voltage feedback signals. A speed or frequency setpoint is adjusted at least partially according to the frequency modulation value to provide an adjusted frequency or speed setpoint value that is then used in controlling the inverter to provide stability control to mitigate hunting or motor stoppage.
摘要翻译：介绍了电机驱动和控制方法，用于无变频电机速度控制，其中逆变器输出电流从变频器输出采样，并且基于电流反馈和一个或多个电压指令或一个或多个电压反馈信号确定频率调制值。速度或频率设定点至少部分地根据频率调制值进行调整，以提供调整后的频率或转速设定值，然后用于控制逆变器以提供稳定性控制以减轻寻线或电机停机。

4. 发明申请

US20150002067A1 METHOD AND APPARATUS FOR STABILITY CONTROL OF OPEN LOOP MOTOR DRIVE OPERATION 有权
标题翻译：开环循环电机驱动运行稳定性控制方法与装置
公开(公告)号：US20150002067A1
公开(公告)日：2015-01-01
申请号：US14193329
申请日：2014-02-28
申请人： Thomas Nondahl , Jingbo Liu , Peter Schmidt , Semyon Royak , Timothy M. Rowan
发明人： Thomas Nondahl , Jingbo Liu , Peter Schmidt , Semyon Royak , Timothy M. Rowan
IPC分类号： H02P6/08
CPC分类号： H02P6/08 , H02P21/00
摘要： Motor drives and control methods are presented for sensorless motor speed control in which inverter output currents are sampled from the inverter output and a frequency modulation value is determined based on the current feedback. A speed or frequency setpoint is adjusted at least partially according to the frequency modulation value to provide an adjusted frequency or speed setpoint value that is then used in controlling the inverter to provide stability control to mitigate hunting or motor stoppage.
摘要翻译：电机驱动和控制方法用于无转速电机速度控制，其中变频器输出电流从变频器输出采样，并根据电流反馈确定频率调制值。速度或频率设定点至少部分地根据频率调制值进行调整，以提供调整后的频率或转速设定值，然后用于控制逆变器以提供稳定性控制以减轻寻线或电机停机。

5. 发明授权

US08830798B2 Calendar mechanism 有权
标题翻译：日历机制
公开(公告)号：US08830798B2
公开(公告)日：2014-09-09
申请号：US13397086
申请日：2012-02-15
申请人： Peter Schmidt
发明人： Peter Schmidt
IPC分类号： G04B19/24
CPC分类号： G04B19/253
摘要： Gear wheel for a clock mechanism, including a toothed gear provided with a homogeneous integral peripheral tooth system with at most 16 teeth in a first meshing level; a first meshing sector that is rotationally fixed with the toothed gear and meshes in a second meshing level, wherein the first meshing level is superposed on a first tooth of the toothed gear; a second meshing sector that is rotationally fixed with the toothed gear and meshes in a third meshing level, wherein the second meshing level is superposed on a second tooth of the toothed gear; a third meshing sector that is rotationally fixed with the toothed gear and meshes in a fourth meshing level, wherein the third meshing level is superposed on a third tooth of the toothed gear.
摘要翻译：用于时钟机构的齿轮，包括齿形齿轮，齿轮具有均匀整体的外围齿系统，在第一啮合水平下具有至多16个齿; 第一啮合扇区，其与所述齿轮旋转地固定并且在第二啮合水平面中啮合，其中所述第一啮合水平重叠在所述齿轮的第一齿上; 第二啮合扇区，其与所述齿轮旋转地固定并且在第三啮合水平面中啮合，其中所述第二啮合水平重叠在所述齿轮的第二齿上; 第三啮合扇区被旋转固定有齿齿轮以及在第四啮合层级，其中，所述第三啮合水平在齿齿轮的第三齿叠置啮合。

6. 发明授权

US08805239B2 Actuation device for pressure rollers 有权
标题翻译：压力传动装置
公开(公告)号：US08805239B2
公开(公告)日：2014-08-12
申请号：US13133393
申请日：2009-11-27
申请人： Lennardt Jader , Peter Schmidt
发明人： Lennardt Jader , Peter Schmidt
IPC分类号： G03G15/08
CPC分类号： G03G15/167 , G03G15/0131
摘要： In a device for moving a plurality of pressure rollers relative to respective counter rollers in a printing machine, it is possible to provide a simple design of this device, wherein, in a non-energy mode, the pressure rollers are arranged in a non-contact position. For this purpose, the device includes a plurality of movably supported pressure roller carriers that each support one pressure roller, the pressure roller carriers being movable between a contact position and a non-contact position. In this arrangement, each of the pressure roller carriers is biased in the direction of the contact position via a biasing unit. Furthermore, at least one actuation element is provided, the actuation element connecting at least two pressure roller carriers to a shared actuation device.
摘要翻译：在用于在印刷机中相对于各个反转辊移动多个压力辊的装置中，可以提供该装置的简单设计，其中，在非能量模式中，压力辊布置成非压缩辊，联系方式为此目的，该装置包括多个可运动支撑的压力辊支架，每个支承一个压力辊，压力辊支架可在接触位置和非接触位置之间移动。在这种布置中，每个加压辊支架经由偏置单元沿接触位置的方向偏置。此外，提供至少一个致动元件，所述致动元件将至少两个加压辊支架连接到共享致动装置。

7. 发明申请

US20120216584A1 ROTARY-STYLE COMBINATION LOCK ASSEMBLIES AND ASSOCIATED METHODS 审中-公开
标题翻译：旋转式组合式锁定装置及相关方法
公开(公告)号：US20120216584A1
公开(公告)日：2012-08-30
申请号：US13218368
申请日：2011-08-25
申请人： Kurt Kemppainen , Peter Schmidt
发明人： Kurt Kemppainen , Peter Schmidt
IPC分类号： E05B37/04 , B23P11/00
CPC分类号： E05B37/10 , Y10T29/4978 , Y10T70/7266
摘要： The present disclosure describes rotary-style combination locks and associated methods of manufacture and use. In one embodiment, a lock includes a locking member movable between locked and unlocked configurations with respect to a housing and a dial having characters around the circumference that align with an indicator to enter the lock's combination. The lock can include combination discs having tabs oriented thereon that allow the lock to have a predefined combination including adjacent characters on the dial.
摘要翻译：本公开描述了旋转式组合锁和相关的制造和使用方法。在一个实施例中，锁包括锁定构件，该锁定构件可在相对于壳体的锁定和解锁构造之间移动，并且具有围绕圆周的字符的表盘与指示器对齐以进入锁的组合。锁可以包括具有面向其上的突出部的组合盘，其允许锁具有包括表盘上的相邻字符的预定组合。

8. 发明授权

US08164250B2 Light emitting device with improved conversion layer 失效
标题翻译：具有改善转换层的发光器件
公开(公告)号：US08164250B2
公开(公告)日：2012-04-24
申请号：US11575582
申请日：2005-09-20
申请人： Peter Schmidt , Helmut Bechtel , Jorg Meyer
发明人： Peter Schmidt , Helmut Bechtel , Jorg Meyer
IPC分类号： H01J1/62 , H01J63/04
CPC分类号： C09K11/7774 , C04B35/44 , C04B35/6268 , C04B35/645 , C04B37/001 , C04B2235/3225 , C04B2235/3229 , C04B2235/6027 , C04B2235/652 , C04B2235/658 , C04B2235/663 , C04B2235/764 , C04B2235/77 , C04B2237/343 , H01L33/502 , H01L2933/0041
摘要： A light emitting device includes a substrate layer and a light conversion layer located on said substrate layer. The light conversion layer is a polycrystalline ceramic layer, and is positioned on the substrate layer by sintering.
摘要翻译：发光器件包括衬底层和位于所述衬底层上的光转换层。光转换层是多晶陶瓷层，通过烧结而位于基板层上。

9. 发明授权

US08120247B2 Light emitting device with a plurality of uniform diameter ceramic spherical color converter elements 有权
标题翻译：具有多个均匀直径的陶瓷球形颜色转换器元件的发光器件
公开(公告)号：US08120247B2
公开(公告)日：2012-02-21
申请号：US12305380
申请日：2007-06-11
申请人： Peter Schmidt , Hans-Helmut Bechtel
发明人： Peter Schmidt , Hans-Helmut Bechtel
IPC分类号： H01J1/62
CPC分类号： C09K11/7734 , C01B17/42 , C01B21/0826 , C01F17/0025 , C01P2002/50 , C01P2002/54 , C04B35/44 , C04B35/6261 , C04B35/62655 , C04B35/62695 , C04B35/634 , C04B35/638 , C04B35/6455 , C04B2235/3217 , C04B2235/3225 , C04B2235/3229 , C04B2235/5427 , C04B2235/5436 , C04B2235/5445 , C04B2235/5454 , C04B2235/604 , C04B2235/658 , C04B2235/663 , C04B2235/764 , C09K11/0883 , C09K11/7774 , H01L33/502
摘要： The invention relates to a light emitting device comprising at least one light source and at least one ceramic spherical color converter material, which helps to ease the manufacture as well as to improve the luminescence properties of the light emitting device.
摘要翻译：本发明涉及包括至少一个光源和至少一个陶瓷球形颜色转换器材料的发光器件，其有助于简化制造以及改善发光器件的发光特性。

10. 发明授权

US08035287B2 Fluorescent lighting creating white light 有权
标题翻译：荧光照明创造白光
公开(公告)号：US08035287B2
公开(公告)日：2011-10-11
申请号：US12298061
申请日：2007-04-10
申请人： Peter Schmidt , Hans-Helmut Bechtel , Wolfgang Busselt
发明人： Peter Schmidt , Hans-Helmut Bechtel , Wolfgang Busselt
IPC分类号： H01J1/62 , H01J63/04
CPC分类号： H01L33/504 , C09K11/0883 , C09K11/7731 , C09K11/7734 , C09K11/7774 , Y02B20/181
摘要： A light emitting system (1) comprising a radiation source (2) capable of emitting a first light of at least a first wavelength spectrum; a first fluorescent material (4) capable of absorbing at least partially the first light and emitting second light having a second wavelength spectrum; a second fluorescent material (8) capable of absorbing at least partially the first light and emitting a third light having a third wavelength spectrum; wherein one, the first (4) or the second fluorescent material (8) is a polycrystalline ceramic with a density of more than 97 percent of the density of a monocrystalline material and the respective other fluorescent material is a phosphor powder with a median particle size 100 nm
摘要翻译：一种发光系统（1），包括能够发射至少第一波长光谱的第一光的辐射源（2）能够至少部分地吸收第一光并发射具有第二波长光谱的第二光的第一荧光材料（4）第二荧光材料（8），其能够至少部分地吸收第一光并发射具有第三波长光谱的第三光; 其中一个，第一（4）或第二荧光材料（8）是密度大于单晶材料密度的97％的多晶陶瓷，并且相应的其它荧光材料是具有中值粒径的荧光体粉末 100nm

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