Ink-jet printing head and ink-jet printing apparatus and method
    61.
    发明授权
    Ink-jet printing head and ink-jet printing apparatus and method 失效
    喷墨打印头和喷墨打印设备及方法

    公开(公告)号:US06789877B2

    公开(公告)日:2004-09-14

    申请号:US10176034

    申请日:2002-06-21

    Abstract: The present invention provides an ink-jet printing head, and an ink-jet printing apparatus and method which enable not only larger-diameter nozzles but also smaller-diameter nozzles to be sufficiently recovered. In an ink-jet printing head according to the present invention, the number of smaller-diameter nozzles is larger than that of larger-diameter nozzles. Further, a plurality of ink channels include first ink channels in communication with the larger-diameter nozzles and second ink channels in communication with the smaller-diameter nozzles. The first ink channels and the second ink channels are mixed and arranged along an ink supply port so that a group of smaller-diameter nozzles composed of a plurality of the smaller-diameter nozzles is arranged between the lager-diameter nozzles.

    Abstract translation: 本发明提供一种喷墨打印头以及喷墨打印装置和方法,其不仅能够充分地恢复更大直径的喷嘴,而且能够使直径更小的喷嘴。 在根据本发明的喷墨打印头中,小直径喷嘴的数量大于较大直径喷嘴的数量。 此外,多个墨水通道包括与较大直径喷嘴连通的第一墨水通道和与较小直径喷嘴连通的第二墨水通道。 第一墨水通道和第二墨水通道沿着墨水供给口混合和排列,使得由多个较小直径的喷嘴组成的一组较小直径的喷嘴布置在大直径喷嘴之间。

    Electronic camera
    62.
    发明授权
    Electronic camera 失效
    电子相机

    公开(公告)号:US06781634B1

    公开(公告)日:2004-08-24

    申请号:US09149006

    申请日:1998-09-08

    CPC classification number: H04N5/2254 H04N5/2251

    Abstract: A beam splitter splits a light beam having passed through an image pick-up device into a plurality of split light beams. An image pick-up device converts one of the split light beams emitted from the beam splitter to an electric signal. An optical viewfinder uses another one of the split light beams emitted from the beam splitter for visually recognizing an image. The eyepiece of the optical viewfinder is disposed on an upper part of the rear surface of the camera body adjacent the left end thereof.

    Abstract translation: 分束器将已经通过图像拾取装置的光束分成多个分裂光束。 图像拾取装置将从分束器发射的分束光束中的一个转换为电信号。 光学取景器使用从分束器发射的另一个分束光束来视觉识别图像。 光学取景器的目镜设置在照相机主体的左端的后表面的上部。

    Infrared irradiation lamp for automobile
    67.
    发明授权
    Infrared irradiation lamp for automobile 失效
    汽车用红外辐照灯

    公开(公告)号:US06634776B2

    公开(公告)日:2003-10-21

    申请号:US10127499

    申请日:2002-04-23

    CPC classification number: B60Q1/14

    Abstract: An infrared irradiation lamp having a lamp housing S formed by a Lamp body 12 and a front lens 14, a reflector 16 provided in the lamp body 12, a bulb 20 inserted and attached into a bulb insertion attachment hole 13 of the reflector 16 and provided ahead of the reflector 16, and a cylindrical globe 30 for infrared light formation which is provided to cover the bulb 20 and serves to shield a visible light and to transmit only an infrared light, wherein a metallic bulb holder 60 having a radiation fin 68 extended to the back of the reflector 16 is provided between the bulb insertion attachment hole 13 and a mouth piece 21 of the bulb 20. Heat generated by turning on the bulb 20 is transferred to the bulb holder 60 and is radiated from the radiation fin 68 provided on the back of the reflector 16 to a space provided on the back of the reflector 16 so that the inside of the globe 30 is not filled with the heat. Thus, it is possible to avoid various problems caused by an increase in the temperatures of the bulb 20 and the globe 30 for infrared light formation.

    Abstract translation: 一种具有由灯体12和前透镜14形成的灯壳体S的红外线照射灯,设置在灯体12中的反射器16,插入并安装在反射器16的灯泡插入安装孔13中的灯泡20, 在反射器16的前面,以及用于红外光形成的圆柱形的球体30,其设置成覆盖灯泡20并且用于屏蔽可见光并仅透射红外光,其中具有辐射翅片68的金属灯泡保持器60延伸 反射器16的背面设置在灯泡插入附接孔13和灯泡20的口部件21之间。通过接通灯泡20产生的热量被传送到灯泡保持器60并从设置的辐射翅片68辐射 在反射器16的背面上设置在反射器16的背面上的空间,使得灯罩30的内部没有被热量填充。 因此,可以避免由于用于红外光形成的灯泡20和灯罩30的温度升高而引起的各种问题。

    Infrared light irradiation lamp for automobile

    公开(公告)号:US06623148B2

    公开(公告)日:2003-09-23

    申请号:US10118903

    申请日:2002-04-10

    CPC classification number: B60Q1/14 F21S41/683 F21V9/04

    Abstract: An infrared light irradiation lamp for an automobile comprises a lighting chamber S formed by a lamp body 12 and a front lens 14, a reflector 16 provided in the lamp body 12, a light source 20 provided ahead of the reflector 16, a cylindrical globe 30 for infrared light formation provided to cover the light source 20 and serving to shield a visible light and to transmit only an infrared light and a globe moving mechanism 70 for moving the globe 30, the globe moving mechanism 70 being capable of switching a lamp function into an infrared light irradiation configuration in which the globe 30 covers the light source and a visible light irradiation configuration in which the globe 30 is moved forward from the light source 20, wherein power regulating means is provided on a power supply path reaching the light source 20 and a power supplied from the light source at time of infrared light irradiation is regulated to be lower than a power supplied from the light source at time of visible light irradiation. The amount of heat generated from the light source 20 covered with the glove 30 is reduced so that the inside of the glove 30 does not have such a high temperature that the infrared ray transmission characteristic of the glove and the lifetime of the light source are not adversely influenced.

    Ink jet print head and ink jet printing device mounting this head
    70.
    发明授权
    Ink jet print head and ink jet printing device mounting this head 有权
    喷墨打印头和喷墨打印装置安装这个头

    公开(公告)号:US06540335B2

    公开(公告)日:2003-04-01

    申请号:US09203394

    申请日:1998-12-02

    Abstract: An ink jet print head has plural electrothermal converting elements for generating energy used to discharge an ink droplet, plural ink discharging ports arranged above the electrothermal converting elements and discharging the ink droplet, plural ink flowing paths respectively communicated with the plural ink discharge ports and internally including the electrothermal converting elements, a substrate for arranging the plural electrothermal converting elements in a columnar shape and having an ink supplying port constructed by a through port which is connected with the ink flowing paths and extends along an arranging direction of the electrothermal converting elements, and a discharging port plate having the ink discharge ports. The ink flowing paths are formed between the substrate and the discharging port plate by junctioning the discharging port plate onto the substrate. The ink jet print head further has a fluid resisting device of the ink flowing paths in which a side of the ink supplying port is opened in the vicinity of a communication portion of the ink flowing paths in an ink supplying port projecting are of the discharging port plate.

    Abstract translation: 喷墨打印头具有用于产生用于排出墨滴的能量的多个电热转换元件,设置在电热转换元件上方并排出墨滴的多个墨排出口,分别与多个墨排出口连通的多个墨流路, 包括电热转换元件,用于将多个电热转换元件布置成柱状并具有由与所述墨流动路径连接并沿着所述电热转换元件的排列方向延伸的通孔构成的供墨口的基板, 以及具有排墨口的排出口板。 油墨流动路径通过将排出口板接合到基板上而形成在基板和排出口板之间。 喷墨打印头还具有墨水流动路径的流体阻挡装置,其中供墨口的一侧在墨水供应口突出的墨水流动通道的连通部分的附近开口具有排出口 盘子。

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