公开(公告)号：EP1165370A2

公开(公告)日：2002-01-02

申请号：EP00915964.1

申请日：2000-03-01

申请人： Yamcon Inc.

发明人： Yamcon Inc.

IPC分类号： B64G1/00

CPC分类号： G02B23/16 ,  G02B27/022 ,  G09B23/06 ,  G09B27/04

摘要： A hand-held electronic celestial object locating device (10) assists in identifying a celestial object (14) or directing a user (12) to a desired celestial object (14). The device (10) is useful for locating or identifying any celestial object (14) including stars, constellations, planets, comets, asteroids, artificial satellites, and deep sky objects to name a few. The device (10) utilizes processor (52) and an electronic database (62) to perform the required calculations. The device's database (62) may be updated through access to the Internet (182) through which the updates may be purchased.

公开(公告)号：EP1102231A1

公开(公告)日：2001-05-23

申请号：EP00811087.6

申请日：2000-11-16

申请人： Kucher, Wolfgang

发明人： Kucher, Wolfgang

IPC分类号： G09B27/04 ,  F21V8/00 ,  G09F9/30

CPC分类号： F21S10/005 ,  F21W2121/008 ,  G09B27/04 ,  G09F9/305

摘要： Die Lichteffekteinrichtung dient der Erzeugung einer Vielzahl von Lichtpunkten, beispielsweise in der Art eines Sternenhimmels. Sie besteht aus einer Trägerplatte (1), von deren Sichtseite (2) lichtleitende Fasern (4) durch die Platte zu einem an deren Rückseite angeordneten Projektor (6) führen. Die Platte kann dreidimensional geformt, beispielsweise gewölbt sein. An ihrer Rückseite können mehrere Projektoren angeordnet sein, die mit einem Farbrad ausgerüstet sein können.

摘要翻译： 创造了许多光点，以产生满天星空的效果。 从支撑板（1）的观察侧（2），导光纤维（4）穿过板引导到安装在其后侧的投影仪（6）。 该板可以是3D形状和弯曲或凸形。 在其后侧，可以安装可配备色轮的几台投影机。

公开(公告)号：EP2140195A1

公开(公告)日：2010-01-06

申请号：EP08700871.0

申请日：2008-01-16

申请人： Violonchi, Ralf

发明人： Violonchi, Ralf

IPC分类号： F21S8/00 ,  F21S10/00 ,  F21V5/00

CPC分类号： F21S10/00 ,  F21V5/002 ,  F21W2121/008 ,  F21W2131/406 ,  F21Y2115/10 ,  G02B19/0014 ,  G02B19/0052 ,  G02B19/0061 ,  G02B27/0944 ,  G09B27/04

摘要： The invention relates to a beam-forming array for projecting a divergent isotropic cloud of light points. Said array comprises a source (4) for emitting electromagnetic radiation, a receiving or connecting possibility for a power source (2), an electrical or electronic subassembly (5), and an optical unit (6) that is arranged in a housing (1) along with the radiation source (4). The radiation source (4) is a semiconductor diode laser or a light emitting diode (LED) while the optical unit (6) is composed of at least two superimposed and grid-shaped spectral films that are offset relative to each other or a diffractive optical element. The optical unit (6) limits the intensity of the emitted radiation and the distance of the light point beams relative to one another to a value that does not pose any risk to a human eye. The invention has the advantage of providing a miniature portable array that is inexpensive to produce and easy to handle for a large spectrum of indoor and outdoor uses in order to project any clouds of light points, particularly of real constellations.

摘要翻译： 本发明涉及一种用于投射发散的各向同性云点的波束形成阵列。 阵列包括用于发射电磁辐射的源（4），用于电源（2），电子或电子子组件（5）的接收或连接可能性，以及设置在壳体（1）中的光学单元（6） ）与辐射源（4）一起。 辐射源（4）是半导体二极管激光器或发光二极管（LED），而光学单元（6）由至少两个彼此偏移的重叠和格栅的光谱膜组成，或衍射光学 元件。 光学单元（6）将发射的辐射的强度和光点光束相对于彼此的距离限制在不对人眼造成任何风险的值。 本发明的优点在于提供一种小型便携式阵列，其便宜的生产和易于处理的大范围的室内和室外用途，以投射任何云点的光点，特别是实际的星座。

公开(公告)号：EP2030184A1

公开(公告)日：2009-03-04

申请号：EP07835959.3

申请日：2007-06-28

申请人： Johnson, Randy E.

发明人： Lee, Alan

IPC分类号： G09B27/00 ,  G09B27/04

CPC分类号： G03B21/26 ,  G09B27/00 ,  G09B27/02 ,  G09B27/04

摘要： A projection apparatus for generating a moving star field and a cloud-like effect comprises a means for generating a cloud-like effect using at least one non¬ coherent light source, a means for generating a moving star field using at least one coherent light source and a means for regulating and supplying electric power. The means for generating cloud-like effect using at least one non-coherent light source comprises at least one pair of condenser lenses and an interferential filter wheel rotated by a motor, disposed between at least one pair of condenser lenses. The means for generating the moving star field using a coherent light source comprises a grating wheel rotated by a motor and a diffractive optical element disposed between the at least one coherent light source and the grating wheel.

公开(公告)号：EP1758355A2

公开(公告)日：2007-02-28

申请号：EP06014592.7

申请日：2006-07-13

申请人： Samsung Electronics Co., Ltd.

发明人： Kim, Joo-Sub ,  Kim, Yun-Hyang ,  Kim, Bo-Keun

IPC分类号： H04M1/725

CPC分类号： H04M1/72522 ,  G01S19/14 ,  G09B27/04 ,  H04M2250/10

摘要： A method and portable terminal for searching for a constellation using the portable terminal are provided, in which position information, direction information, and time information of the portable terminal are extracted, a constellation corresponding to the extracted position information (170), direction information (180), and time information of the portable terminal is searched, a shape of the searched constellation is displayed (160), an enlargement/reduction function is performed while displaying the constellation shape, detailed information regarding the displayed constellation is displayed, position information, direction information, and time information of the portable terminal, and the shape of the constellation and the constellation information are stored, the position information, the direction information, and the time information of the portable terminal, and the shape of the constellation and the constellation information are transmitted to a receiver, and the constellation shape is set and displayed as a background image of the portable terminal.

摘要翻译： 本发明提供一种用于搜索使用便携式终端的星座的方法和便携式终端，其中，位置信息，方向信息和便携式终端的时间信息被提取，星座对应于提取的位置信息（170），方向信息（ 180），并且被搜索的便携式终端的时间信息，搜索到的星座的形状被显示（160），肿大而显示星座形状/缩小功能被执行，详细信息关于所显示的星座图显示，位置信息， 方向信息和便携式终端的时间信息，以及星座和星座信息的形状被存储时，所述位置信息，方向信息，并且便携式终端的时间信息，以及星座和星座的形状 信息是反式mitted到接收器，和constellat 离子的形状设置和显示为便携式终端的背景图像。

公开(公告)号：EP1523694A2

公开(公告)日：2005-04-20

申请号：EP03765445.6

申请日：2003-06-13

申请人： Learning Techologies, Inc.

发明人： SADLER, Philip. M

IPC分类号： G03B21/00 ,  G09F13/18 ,  G09B23/00 ,  G09B27/00

CPC分类号： G02B6/0096 ,  G02B13/06 ,  G03B21/2026 ,  G03B21/208 ,  G09B27/04

摘要： Featured is a portable planetarium device suitable for use in projecting clear bright images of stars, planets, and other celestial objects onto a curved viewing surface. The portable planetarium devices of the invention comprise a point light source generator (56), a light dispersing lens assembly (110), and an opaque enclosure (120) having transparent domains surrounding the light dispersing lens assembly. Also featured is a portable point light source comprising a light source (56) , a light collection element (58) and a light conducting conduit (80) suitable for use in providing high intensity light with a small cross-sectional area.

公开(公告)号：EP0650071A1

公开(公告)日：1995-04-26

申请号：EP93309773.5

申请日：1993-12-06

申请人： HUDSON SOFT CO., LTD.

发明人： Okada, Setsuo, c/o Hudson Soft Co. Ltd.

IPC分类号： G01S5/14

CPC分类号： G09B29/106 ,  G01C21/20 ,  G01S19/14 ,  G09B27/04

摘要： A natural environment observation system has a GPS for detecting the present location (address), a calendar for providing the present date and time, a memory for storing natural phenomenon data, such as astronomical data, oceanic data, etc.; and an arithmetic unit for processing the natural phenomenon data, in accordance with the present location and time and the kind of information to be observed.

摘要翻译： 自然环境观测系统具有用于检测当前位置（地址）的GPS，用于提供当前日期和时间的日历，用于存储诸如天文数据，海洋数据等自然现象数据的存储器; 以及用于根据当前位置和时间以及要观察的信息的种类来处理自然现象数据的算术单元。