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1.发明授权Hierarchical structure for accelerating ray tracing operations in scene rendering 有权用于加速场景渲染中的光线跟踪操作的分层结构公开(公告)号：US09460546B1
公开(公告)日：2016-10-04
申请号：US13076371
申请日：2011-03-30
申请人： Martin Stich , Steven Parker , Heiko Friedrich , Andreas Dietrich
发明人： Martin Stich , Steven Parker , Heiko Friedrich , Andreas Dietrich
CPC分类号： G06T15/06 , G06T17/005
摘要： A hierarchical structure for accelerating ray tracing operations in scene rendering includes a plurality of geometry objects, and a single acceleration structure constructed over the collective plurality of geometry objects. Each geometry object includes primitives of a predefined type, whereby primitives within the plurality of geometry objects collectively define a geometry included within a region of the scene which is to be rendered. The single acceleration structure is operable for accelerating ray tracing operations for the primitives included within the plurality of geometry objects, and is constructed over the plurality of the geometry objects without an intervening bounding volume representation of the plurality of primitives included within the geometry objects.
摘要翻译： 用于在场景渲染中加速光线跟踪操作的层次结构包括多个几何对象，以及在集合的多个几何对象上构造的单个加速度结构。 每个几何对象包括预定义类型的原语，由此多个几何对象内的图元共同地定义了包含在将被渲染的场景的区域内的几何形状。 单个加速结构可操作用于加速包括在多个几何对象内的图元的光线跟踪操作，并且被构造在多个几何对象上，而不包括在几何对象内的多个图元的中间的边界体积表示。
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公开(公告)号：US08602614B2
公开(公告)日：2013-12-10
申请号：US13252313
申请日：2011-10-04
申请人： Bernd Schultheis , Achim Weil , Andreas Dietrich , Dirk Vogel
发明人： Bernd Schultheis , Achim Weil , Andreas Dietrich , Dirk Vogel
IPC分类号： F21V21/14
CPC分类号： B60Q3/76 , B60Q3/44 , B60Q3/57 , B60Q3/82 , B64D2011/0053
摘要： The lighting apparatus, especially a reading lamp, has a light source (48), a movable cover (24) to which the light source (48) is fastened, an adjusting element (21) that cooperates with the cover (24), a bearing unit (26) for supporting the cover (24) and an adjusting ring (21). The cover (24) and light source (48) are movable around a longitudinal axis (L) of the lighting apparatus (10) by actuating the adjusting element (21) and the cover (24) and light source (48) are moveable around a transverse axis (Q) extending perpendicular to the longitudinal axis (L) by actuating the cover (24). The lighting apparatus in the form of the reading lamp is particularly useful aboard aircraft, ships, trains, automobiles, or other vehicles.
摘要翻译： 照明装置，特别是阅读灯，具有光源（48），与光源（48）相连接的活动盖（24），与盖（24）配合的调节元件（21） 用于支撑盖（24）的支承单元（26）和调节环（21）。 盖（24）和光源（48）可通过致动调节元件（21）和盖（24）和光源（48）可围绕照明装置（10）的纵向轴线（L）移动 通过致动盖（24）而垂直于纵向轴线（L）延伸的横向轴线（Q）。 阅读灯形式的照明装置在飞机，船舶，火车，汽车或其他车辆上特别有用。
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公开(公告)号：USD694891S1
公开(公告)日：2013-12-03
申请号：US29420805
申请日：2012-05-14
申请人： Andreas Dietrich
设计人： Andreas Dietrich
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公开(公告)号：US07097478B2
公开(公告)日：2006-08-29
申请号：US10512298
申请日：2003-04-09
申请人： Andreas Dietrich
发明人： Andreas Dietrich
IPC分类号： H01R3/00
CPC分类号： B60R16/027 , H01R35/025
摘要： The invention relates to an electric connecting device, especially for arrangement between a steering wheel and a steering column switch module of a motor vehicle, comprising a stationary housing part and a rotationable housing part which respectively include a connecting unit and enclose at least one spiral-shaped wound-up, flexible electric conductor whose respective end is connected to the connecting unit and which is guided in a reverse-direction loop inside the housing. The conductor is associated with a forced guidance element in a positive fit, engaging the peripheral side of the conductor and resulting in a defined winding or unwinding of the conductor during a rotational movement of the rotationable housing part. The forced guidance element comprises a toothing that engages into the respective recesses in the conductor and may be assigned to the rotatable housing part, the stationary housing part, or both.
摘要翻译： 本发明涉及一种电连接装置，特别是用于机动车辆的方向盘和转向柱开关模块之间的布置，其包括固定壳体部分和可旋转壳体部分，其分别包括连接单元并且包围至少一个螺旋形连接装置， 形状的卷绕柔性电导体，其各自的端部连接到连接单元，并且在壳体内的反向环路中被引导。 导体与正配合的强制引导元件相关联，与导体的周边相接触，并且在可旋转的壳体部分的旋转运动期间导致导体的限定的缠绕或展开。 强制引导元件包括啮合到导体中的相应凹部中的齿，并且可被分配给可转动的壳体部分，固定壳体部分或两者。
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5.发明申请Device and method for spectroscopically measuring a gas concentration by determining a single absorption line 审中-公开通过确定单个吸收线来光谱测量气体浓度的装置和方法公开(公告)号：US20050128486A1
公开(公告)日：2005-06-16
申请号：US10996037
申请日：2004-11-24
申请人： Andreas Dietrich , Peter Kasperson , Karl Haugholt
发明人： Andreas Dietrich , Peter Kasperson , Karl Haugholt
CPC分类号： G01N21/39 , G01N21/09 , G01N21/3504 , G01N2021/151 , G01N2021/3133 , G01N2021/396 , G01N2201/0233
摘要： A device and a method for measuring a concentration of at least one component of a process gas by means of a laser is provided. The beam path of the laser penetrates a volume containing the process gas. One section of the beam path penetrates the process gas in a free manner while another section thereof is shielded from the process gas. Only the section of the beam path, which penetrates the process gas in a free manner, is designated as the section to be measured and is used for measuring the concentration by means of laser spectroscopy, exactly one absorption line being determined for said measurement.
摘要翻译： 提供一种用于通过激光测量处理气体的至少一种组分的浓度的装置和方法。 激光束的光束通过包含处理气体的体积。 光束路径的一个部分以自由方式穿透处理气体，同时其另一部分与处理气体隔绝。 只有以自由方式穿透处理气体的光束路径的部分被指定为待测量的部分，并且用于通过激光光谱测量浓度，正好为所述测量确定了一条吸收线。
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公开(公告)号：USD731058S1
公开(公告)日：2015-06-02
申请号：US29420815
申请日：2012-05-14
申请人： Andreas Dietrich
设计人： Andreas Dietrich
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公开(公告)号：US20080251366A1
公开(公告)日：2008-10-16
申请号：US11894431
申请日：2007-08-21
申请人： Michael Geppert , Andreas Dietrich
发明人： Michael Geppert , Andreas Dietrich
IPC分类号： H01H15/06
CPC分类号： B60Q1/1476 , H01H13/562
摘要： A locking push-button switch comprises a plunger that is displaceable relative to a component when a force is applied, wherein a latch interacting with a cardioid cam is arranged between the component and the plunger. A friction brake is assigned to the latch.
摘要翻译： 锁定按钮开关包括当施加力时相对于部件可移动的柱塞，其中与心形凸轮相互作用的闩锁布置在部件和柱塞之间。 摩擦制动器被分配给闩锁。
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公开(公告)号：US20050227521A1
公开(公告)日：2005-10-13
申请号：US10512298
申请日：2003-04-09
申请人： Andreas Dietrich
发明人： Andreas Dietrich
IPC分类号： B60R16/02 , B60R16/027 , H01R35/02 , H01R3/00
CPC分类号： B60R16/027 , H01R35/025
摘要： The invention relates to an electric connecting device, especially for arrangement between a steering wheel and a steering column switch module of a motor vehicle, comprising a stationary housing part (2) and a rotationable housing part (3) which t respectively include a connecting unit and enclose at least one spiral-shaped wound-up, flexible electric conductor (4) whose respective end is connected to the connecting unit and which is guided in a reverse-direction loop (5) inside the housing (1). The conductor (4) is associated with a forced guidance element (6) in a positive fit, engaging the peripheral side of the conductor (4) and resulting in a defined winding or unwinding of the conductor (4) during a rotational movement of the rotationable housing part (3).
摘要翻译： 本发明涉及一种电连接装置，特别是用于机动车辆的方向盘和转向柱开关模块之间的布置，其包括固定壳体部分（2）和可旋转壳体部分（3），其分别包括连接单元 并且包围至少一个螺旋形卷绕的柔性电导体（4），其相应的端部连接到连接单元，并且在壳体（1）内部的反向回路（5）中被引导。 导体（4）以正配合的方式与强制引导元件（6）相关联，与导体（4）的周边接合，并且在导体（4）的旋转运动期间导致导体（4）的限定绕组或展开 可旋转外壳部件（3）。
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公开(公告)号：US20120087142A1
公开(公告)日：2012-04-12
申请号：US13252313
申请日：2011-10-04
申请人： Bernd Schultheis , Achim Weil , Andreas Dietrich , Dirk Vogel
发明人： Bernd Schultheis , Achim Weil , Andreas Dietrich , Dirk Vogel
CPC分类号： B60Q3/76 , B60Q3/44 , B60Q3/57 , B60Q3/82 , B64D2011/0053
摘要： The lighting apparatus, especially a reading lamp, has a light source (48), a movable cover (24) to which the light source (48) is fastened, an adjusting element (21) that cooperates with the cover (24), a bearing unit (26) for supporting the cover (24) and an adjusting ring (21). The cover (24) and light source (48) are movable around a longitudinal axis (L) of the lighting apparatus (10) by actuating the adjusting element (21) and the cover (24) and light source (48) are moveable around a transverse axis (Q) extending perpendicular to the longitudinal axis (L) by actuating the cover (24). The lighting apparatus in the form of the reading lamp is particularly useful aboard aircraft, ships, trains, automobiles, or other vehicles.
摘要翻译： 照明装置，特别是阅读灯，具有光源（48），与光源（48）相连接的活动盖（24），与盖（24）配合的调节元件（21） 用于支撑盖（24）的支承单元（26）和调节环（21）。 盖（24）和光源（48）可通过致动调节元件（21）和盖（24）和光源（48）可围绕照明装置（10）的纵向轴线（L）移动 通过致动盖（24）而垂直于纵向轴线（L）延伸的横向轴线（Q）。 阅读灯形式的照明装置在飞机，船舶，火车，汽车或其他车辆上特别有用。
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10.发明授权Method for extracting a tool from a hollow object and tool for machining a hollow object 失效从中空物体去除工具的方法和形成中空物体的工具公开(公告)号：US06684678B1
公开(公告)日：2004-02-03
申请号：US10049873
申请日：2002-08-05
IPC分类号： B21J1302
摘要： The invention relates to a method for extracting a die (4) from a hollow object (11) having several grooves (16, 17) arranged opposite one another on the surface of the inner sheath whereby the longitudinal axes thereof extend crosswise relative to the corresponding longitudinal central planes (i.e. cross-grooves), whereby said die (4) is part of a tool (10) having a matrix (1) for forming the hollow object (11) and several other die segments (9a, 9b) arranged opposite one another relative to the central axis (2) thereof. Each of said die segments has an outer ridge (21a, 21b); in order to form the hollow object, said die segments (9a, 9b) are expanded into a working position, whereby the ridges (21a, 21b) are fitted into corresponding grooves (16, 17), and extracted after the hollow object (11) has been formed. In order to facilitate extraction, all die segments (9a, 9b) are extracted by contraction movements (9d) perpendicular to the central axis (2) and a relative axial movement (9c) between the die segments (9a, 9b).
摘要翻译： 本发明涉及一种用于从中空物体（11）提取模具（4）的方法，所述中空物体具有在内部护套的表面上彼此相对布置的多个凹槽（16,17），其中纵向轴线相对于相应的 纵向中心平面（即，交叉凹槽），由此所述模具（4）是具有用于形成中空物体（11）的基体（1）和与其相对布置的若干其它模具段（9a，9b）的工具（10）的一部分 彼此相对于其中心轴线（2）。 每个所述模具段具有外脊（21a，21b）; 为了形成中空物体，所述模具段（9a，9b）膨胀成工作位置，由此将脊（21a，21b）装配到相应的槽（16,17）中，并在中空物体（11） ）已经形成。 为了便于提取，通过垂直于中心轴线（2）的收缩运动（9d）和模具段（9a，9b）之间的相对轴向运动（9c）来提取所有模具段（9a，9b）。
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