公开(公告)号：US06835925B2

公开(公告)日：2004-12-28

申请号：US10118957

申请日：2002-04-10

Applicant: Takeaki Itsuji ,  Shunichi Shido

Inventor： Takeaki Itsuji ,  Shunichi Shido

IPC: H01J516

CPC classification number: G01Q60/34 ,  Y10S977/85

Abstract: A signal detector comprises a frequency changing circuit adapted to receive an electric signal having a frequency modulated from a first reference frequency f1 with a modulation width &Dgr;f as input, convert the received electric signal to an electric signal having a second reference frequency f2 lower than the first reference frequency f1 and output the converted electric signal and a frequency/voltage conversion circuit adapted to receive the output of the frequency changing circuit as input and output a voltage corresponding to the ratio of the modulation width &Dgr;f to the second reference frequency f2 and an electric signal having a frequency modulated from a reference frequency Nf2 with a modulation width of N&Dgr;f (N: integer).

Abstract translation: 信号检测器包括频率改变电路，适于接收具有以调制宽度Deltaf作为输入的第一参考频率f1调制的频率的电信号，将接收到的电信号转换为具有低于 第一参考频率f1并输出转换的电信号，以及频率/电压转换电路，其适于接收频率改变电路的输出作为输入并输出与调制宽度Deltaf与第二参考频率f2的比率相对应的电压，以及 电信号具有从参考频率Nf2调制的调制宽度为NDeltaf（N：整数）的频率。

公开(公告)号：US06818881B1

公开(公告)日：2004-11-16

申请号：US09464546

申请日：1999-12-15

Applicant: Nahum Chernichovski ,  Gidon Levin

Inventor： Nahum Chernichovski ,  Gidon Levin

IPC: H01J516

CPC classification number: G02B5/208

Abstract: An optical element including a substrate which is generally transparent to infrared radiation in a wavelength range of 5-16 &mgr;m, a pigment disposed in the substrate in an amount that does not generally decrease transmission of the infrared radiation, the pigment being generally non-transmissive to at least one of visible and ultraviolet light, the pigment being reactable with the substrate over time to create a reaction product which can decrease transmission of the infrared radiation, and a protective agent disposed in the substrate in an amount that does not generally decrease transmission of the infrared radiation and which generally prevents creation of the reaction product which can decrease transmission of the infrared radiation. The optical element may be a lens for a passive infrared detector assembly, for example.

Abstract translation: 一种光学元件，包括通常对5-16μm波长范围内的红外辐射是透明的基底，以基本上不会降低红外辐射透射的量的颜料，该颜料通常是不透光的 对于可见光和紫外光中的至少一种，颜料可随时间与基材反应以产生可以减少红外辐射透射的反应产物，以及设置在基底中的保护剂，其量通常不会降低透射率 的红外辐射，并且其通常防止可以减少红外辐射透射的反应产物的产生。 例如，光学元件可以是用于被动红外探测器组件的透镜。

公开(公告)号：US06753519B2

公开(公告)日：2004-06-22

申请号：US10094635

申请日：2002-03-12

Applicant: Bernd Gombert

Inventor： Bernd Gombert

IPC: H01J516

CPC classification number: G01L5/223 ,  G01L5/166

Abstract: An optoelectronic arrangement for the detection of relative movements or relative positions of two objects, which comprises at least three light emitting means as optoelectronic elements, with the light emitting means being arranged on a closed, imaginary first surface which is plane or convex in each site in such a manner that their respective emission means face towards a first inner space which is defined by the first surface. Further, a force and/or moment sensor provided with this arrangement with a first board and a second board, with the first board and the second board being elastically connected with each other and movable relative to one another. Finally, a personal computer keyboard which is provided with such a force and/or moment sensor.

Abstract translation: 一种用于检测两个物体的相对运动或相对位置的光电装置，其包括至少三个作为光电子元件的发光装置，其中发光装置布置在每个位置上是平面或凸起的闭合的虚构的第一表面 以这样的方式使得它们各自的发射装置面向由第一表面限定的第一内部空间。 此外，具有这种布置的力和/或力矩传感器具有第一板和第二板，其中第一板和第二板彼此弹性连接并且可相对于彼此移动。 最后，设置有这样的力和/或力矩传感器的个人计算机键盘。

公开(公告)号：US06727650B2

公开(公告)日：2004-04-27

申请号：US10022169

申请日：2001-12-13

Applicant: Klaus Klinkenberg ,  Holger Moench ,  Arnd Ritz

Inventor： Klaus Klinkenberg ,  Holger Moench ,  Arnd Ritz

IPC: H01J516

CPC classification number: G03B21/2026 ,  H01J61/35 ,  H01J61/523 ,  H01J61/86

Abstract: The invention relates to a high-pressure discharge lamp with a substantially elongate bulb which has two neck regions and a vacuumtight discharge chamber in a central position. The invention further relates to a reflector lamp and a projection system comprising such a high-pressure discharge lamp. A disadvantage of known lamps is formed by the too high temperatures of critical components. According to the invention, therefore, it is suggested that the high-pressure discharge lamp is provided at least partly with a reflection layer at least in a neck region. The reflection layer reflects radiation in the entire spectrum (ultraviolet, visible, infrared) and is used in particular as a heat shield layer which reflects the radiation incident on the neck region at the lamp end and acting as heat radiation, so that an additional heating is prevented or at least reduced.

Abstract translation: 本发明涉及具有基本上细长的灯泡的高压放电灯，其具有两个颈部区域和在中心位置的真空密封的放电室。 本发明还涉及一种反射灯和包括这种高压放电灯的投影系统。 已知灯的缺点由关键部件的过高的温度形成。 因此，根据本发明，建议高压放电灯至少部分地具有至少在颈部区域中的反射层。 反射层在整个光谱（紫外线，可见光，红外线）中反射辐射，并且特别地用作反射入射在灯头处的颈部区域上的辐射并用作热辐射的热屏蔽层，从而使附加加热 被防止或至少减少。

公开(公告)号：US06710521B2

公开(公告)日：2004-03-23

申请号：US09993510

申请日：2001-11-27

Applicant: Toshiaki Tsuda ,  Masaya Shido

Inventor： Toshiaki Tsuda ,  Masaya Shido

IPC: H01J516

CPC classification number: H01J61/368 ,  F21S41/13 ,  H01J61/38

Abstract: In a discharge bulb having an arc tube formed with pinch seal portions on both ends of a sealed glass bulb that is a light-emitting discharge section, infrared transmitting films for blocking visible light and transmitting infrared light are applied to at least the pinch seal portions of the arc tube to prevent visible light from exiting the pinch seal portions and to suppress generation of glare. Infrared light from the pinch seal portions can pass through the infrared transmitting films, which prevents accumulation of heat in the arc tube (pinch seal portions and sealed glass bulb), thereby preventing the temperature of the arc tube from increasing excessively.

Abstract translation: 在具有作为发光放电部的密封玻璃灯泡的两端形成有夹紧密封部的电弧管的放电灯泡中，至少将收缩密封部分施加用于阻挡可见光和透射红外光的红外线透射膜， 以防止可见光离开夹紧密封部分并抑制眩光的产生。 来自夹紧密封部的红外光可以通过红外线传输膜，防止热量在电弧管（夹紧密封部分和密封玻璃灯泡）中积聚，从而防止电弧管的温度过度增加。

公开(公告)号：US06525450B2

公开(公告)日：2003-02-25

申请号：US09737495

申请日：2000-12-14

Applicant: Koichi Nakamura ,  Kiyoshi Yazaki ,  Mitsuhiro Okano ,  Hitoshi Hemmi

Inventor： Koichi Nakamura ,  Kiyoshi Yazaki ,  Mitsuhiro Okano ,  Hitoshi Hemmi

IPC: H01J516

CPC classification number: H01J61/40 ,  F21S41/14

Abstract: A vehicular bulb with its front end coated with a glare-protection paint that contains silicon carbide (SiC) as its pigment substance. With this silicon carbide contained paint, the front end externally assumes a color that is substantially the same color as reflectors and is thus prevented from being easily recognized from the outside of a lighting fixture that is installed with such a bulb.

Abstract translation: 其前端涂有防护涂料的车灯，其中含有碳化硅（SiC）作为其颜料。 在该碳化硅含有涂料的情况下，前端外部呈现与反射体基本上相同的颜色的颜色，从而防止从安装有这种灯泡的照明器具的外部容易地识别。

公开(公告)号：US06411021B1

公开(公告)日：2002-06-25

申请号：US09060816

申请日：1998-04-16

Applicant: Takeshi Izawa ,  Koichi Nakamura

Inventor： Takeshi Izawa ,  Koichi Nakamura

IPC: H01J516

CPC classification number: H01K1/44 ,  F21S43/195 ,  F21S43/255 ,  H01K1/32

Abstract: To eliminate the need for a cap provided only for coloring the light of a wedge-base bulb, and to eliminate the requirement for a multi-colored front lens of a vehicle identification lamp, a colored coating is formed on the surface of a glass bulb of a wedge-base bulb. The bulb is dipped in a color coating and a rib and/or groove is provided between the bulb and a base portion of the wedge-base bulb to prevent the coating from adhering to the base portion where terminals are disposed.

Abstract translation: 为了不需要仅为楔形灯泡的灯着色而提供的盖，并且为了消除对车辆识别灯的多色前透镜的要求，在玻璃灯泡的表面上形成有色涂层 的一个楔形灯泡。 将灯泡浸入彩色涂层中，并且在灯泡与楔形灯泡的基座部分之间设置肋和/或槽，以防止涂层粘附到终端被设置的基部。

公开(公告)号：US06313570B1

公开(公告)日：2001-11-06

申请号：US09252157

申请日：1999-02-18

Applicant: Lars Anders Bergkvist ,  Kjell Kristoffer Bergkvist

Inventor： Lars Anders Bergkvist ,  Kjell Kristoffer Bergkvist

IPC: H01J516

CPC classification number: F21V23/02 ,  B64D47/04 ,  F21S41/17 ,  F21S41/192 ,  F21S45/50 ,  F21V15/04 ,  F21V31/00

Abstract: An HID lamp assembly has a relatively small envelope size enabling use of the lamp assembly in aircraft applications as well as other applications. The lamp assembly comprises a reflector, a discharge lamp mounted to the reflector, and a ballast which controls the delivery of power to the discharge lamp. The ballast is mounted to and carried by the reflector, at least partially surrounds a base of the discharge lamp, and is axially aligned with the reflector. The transverse dimensions of the ballast are less than the corresponding dimensions of the reflector at a wide front end thereof.

Abstract translation: HID灯组件具有相对小的信封尺寸，使得能够在飞行器应用中以及其它应用中使用灯组件。 灯组件包括反射器，安装到反射器的放电灯以及控制向放电灯输送功率的镇流器。 所述镇流器安装到所述反射器并由所述反射器承载，至少部分地围绕所述放电灯的基部并且与所述反射器轴向对准。 镇流器的横向尺寸小于反射器在其宽前端的相应尺寸。

公开(公告)号：US06774545B1

公开(公告)日：2004-08-10

申请号：US09710675

申请日：2000-11-09

Applicant: Yutao Zhou ,  Thomas M. Golz ,  Tianji Zhao ,  Rajasingh Israel ,  Ashfaq Chowdhury

Inventor： Yutao Zhou ,  Thomas M. Golz ,  Tianji Zhao ,  Rajasingh Israel ,  Ashfaq Chowdhury

IPC: H01J516

CPC classification number: F21V7/04 ,  F21V7/22 ,  F21V29/15 ,  F21V29/505

Abstract: A parabolic reflector lamp is provided wherein lamp efficiency is improved by more substantially approximating the shape of a complete parabola at the inner reflective surface. In a first embodiment, the heat shield is placed at the mouth of the opening at the base of the lamp, thereby “filling in” the opening and substantially completing the parabolic shape of the reflector. In a second embodiment, the opening at the base of the lamp is narrowed to minimize its cross-sectional area and maximizing reflective surface area. In a third embodiment, the glass shell of the lamp is provided in a two-piece configuration, allowing the size of the hole through the base of the glass shell to be reduced. The openings required to accommodate electrodes (and an exhaust tube in sealed lamps) are located in a second cup-shaped piece attached via a flange to the main body of the glass shell.

Abstract translation: 提供了一种抛物面反射灯，其中灯效率通过更基本上近似于内反射表面处的完整抛物线的形状来改善。 在第一实施例中，隔热罩放置在灯底部开口的口处，从而“插入”开口并且基本上完成反射器的抛物线形状。 在第二实施例中，灯底部的开口变窄，以使其横截面积最小化并使反射表面积最大化。 在第三实施例中，灯的玻璃壳设置成两件式的构造，允许减小通过玻璃外壳的基座的孔的尺寸。 用于容纳电极（和密封灯中的排气管）所需的开口位于通过凸缘附接到玻璃壳主体的第二杯形件中。

公开(公告)号：US06747265B1

公开(公告)日：2004-06-08

申请号：US09830381

申请日：2001-07-12

Applicant: Takashi Niwa ,  Susumu Ichihara ,  Yasuyuki Mitsuoka ,  Kenji Kato ,  Norio Chiba ,  Manabu Oumi ,  Nobuyuki Kasama

Inventor： Takashi Niwa ,  Susumu Ichihara ,  Yasuyuki Mitsuoka ,  Kenji Kato ,  Norio Chiba ,  Manabu Oumi ,  Nobuyuki Kasama

IPC: H01J516

CPC classification number: G01Q20/02 ,  G01Q60/22

Abstract: An optical cantilever for an SNOM has a base portion, a cantilever portion extending from the base portion and having a hole formed proximate a distal end thereof, a dielectric member extending through the hole and having a sharpened tip at a first end projecting outward of a first surface of the cantilever portion, and a light shielding film covering the first surface of the cantilever portion and the first end of the dielectric member except for a portion of the sharpened tip so as to form a very small aperture at the sharpened tip which is not covered by the light shielding film.

Abstract translation: 用于SNOM的光学悬臂具有基部，从基部延伸的悬臂部分，并且具有邻近其远端形成的孔;延伸穿过该孔的电介质构件，并且在第一端处向外突出的尖端 悬臂部分的第一表面和覆盖悬臂部分的第一表面的光屏蔽膜和除了锋利尖端的一部分之外的电介质构件的第一端，以便在锐化尖端处形成非常小的孔， 未被遮光膜覆盖。