公开(公告)号：US20090310454A1

公开(公告)日：2009-12-17

申请号：US12469920

申请日：2009-05-21

申请人： Akira HOMMA

发明人： Akira HOMMA

IPC分类号： G11B5/58

CPC分类号： G11B5/4826

摘要： A dimple position detection device for detecting a position of a dimple formed on a load beam is provided with an illumination device, imaging device, and image processing section. The illumination device directs illumination light toward the dimple. The imaging device receives reflected light from the dimple. The image processing section binarizes an image obtained by the imaging device. The image processing section maximizes a binarization level, binarizes the reflected light image, determines whether an area of a light spot region or on-region above the binarization level has a predetermined value, reduces the binarization level when the area of the light spot region is less than the predetermined value, and calculates the gravitational position of the light spot region with the predetermined value reached by the light spot region area.

摘要翻译： 用于检测形成在负载梁上的凹坑的位置的凹坑位置检测装置设置有照明装置，成像装置和图像处理部。 照明装置将照明光引向凹坑。 成像装置接收来自凹坑的反射光。 图像处理部将由成像装置获得的图像二值化。 图像处理部使二值化级别最大化，二值化反射光图像，判定光点区域的区域或二值化度以上的区域是否具有规定值，当光点区域的面积为 小于预定值，并且以光点区域区域达到的预定值计算光点区域的重力位置。

公开(公告)号：US20100295448A1

公开(公告)日：2010-11-25

申请号：US12782069

申请日：2010-05-18

申请人： Michio TAKAGAKI ,  Akira HOMMA ,  Yoshiro ITO ,  Yoshihiro MOCHIZUKI ,  Masato HARAZAKI

发明人： Michio TAKAGAKI ,  Akira HOMMA ,  Yoshiro ITO ,  Yoshihiro MOCHIZUKI ,  Masato HARAZAKI

IPC分类号： H01J61/36

CPC分类号： H01J61/366 ,  H01J61/82

摘要： A vehicle discharge lamp is provided with an outer tube, an arc tube disposed within the outer tube, and a pair of electrodes disposed within the arc tube. The arc tube includes a light emitting portion, and a pair of pinch seal portions. Molybdenum foils are sealed in the respective pinch seal portions. Each of the electrodes includes a sealed portion sealed within the pinch seal portion, a projecting portion projecting into the light emitting portion, and a welding portion welded to the molybdenum foil. A concavo-convex part is formed on the sealed portion.

摘要翻译： 车辆放电灯设置有外管，设置在外管内的电弧管和设置在电弧管内的一对电极。 电弧管包括发光部分和一对夹紧密封部分。 钼箔密封在相应的夹紧密封部分中。 每个电极包括密封在夹紧密封部分内的密封部分，突出到发光部分中的突出部分和焊接到钼箔的焊接部分。 在密封部分上形成凹凸部。

公开(公告)号：US20100187995A1

公开(公告)日：2010-07-29

申请号：US12691935

申请日：2010-01-22

申请人： Michio TAKAGAKI ,  Akira HOMMA ,  Takeshi FUKUYO

发明人： Michio TAKAGAKI ,  Akira HOMMA ,  Takeshi FUKUYO

IPC分类号： H01J61/22

CPC分类号： H01J61/125 ,  H01J61/34 ,  H01J61/827

摘要： A mercury-free arc tube for a discharge lamp unit including a closed glass bulb in which main light emitting substances of NaI, ScI3, and ScBr3 and buffer substances of InI and ZnI2 are enclosed together with Xe gas, and wherein an amount of enclosed ScBr3 is in a range of about 5 wt % to about 24 wt % relative to a total weight of the substances enclosed in the closed glass bulb. The mercury-free arc tube may also include a shroud glass tube, which is surrounds the closed glass bulb and a pair of electrodes, which are disposed to be opposed to each other in the closed glass bulb.

摘要翻译： 一种用于放电灯单元的无汞电弧管，其包括封闭的玻璃灯泡，其中主要的发光物质NaI，ScI3和ScBr3以及InI和ZnI2的缓冲物质与Xe气体一起被封闭，并且其中封入的ScBr3 相对于封闭在封闭玻璃灯泡中的物质的总重量，在约5wt％至约24wt％的范围内。 无汞电弧管还可以包括围绕封闭玻璃泡的护罩玻璃管和一对电极，它们设置成在闭合玻璃灯泡中彼此相对。

公开(公告)号：US20120199424A1

公开(公告)日：2012-08-09

申请号：US13448762

申请日：2012-04-17

申请人： Akira HOMMA ,  Masao KOBAYASHI

发明人： Akira HOMMA ,  Masao KOBAYASHI

IPC分类号： F16D55/38

CPC分类号： F16D55/30 ,  F16D55/38 ,  F16D65/124 ,  F16D65/186

摘要： A floating-disk type brake system that includes floating disk assemblies placed respectively in spaces between a rotating member, such as a wheel of a transportation machine or a rotating shaft of a machine tool, and a stationary member to reduce differences in the rotating speed of adjacent sliding surfaces of the floating disk assemblies in frictional sliding engagement. The floating-disk type brake system includes a first floating disk assembly and a first disk assembly that are arranged between the ring gear and the planet carrier of a planetary gear built in a transmission or the like, and the first floating disk assembly and the first disk assembly are pressed together into frictional engagement to brake a rotating shaft.

摘要翻译： 一种浮盘式制动系统，其包括分别放置在诸如运输机械的轮子或机床的旋转轴的旋转构件之间的空间中的浮动盘组件和固定构件，以减少旋转速度的差异 浮动盘组件的相邻滑动表面以摩擦滑动接合。 浮盘式制动系统包括第一浮盘组件和第一盘组件，该第一浮盘组件和第一盘组件布置在环形齿轮和内置于变速器等中的行星齿轮的行星架之间，第一浮盘组件和第一浮盘组件 盘组件被压在一起以摩擦接合以制动旋转轴。

公开(公告)号：US20080203919A1

公开(公告)日：2008-08-28

申请号：US12021653

申请日：2008-01-29

申请人： Michio TAKAGAKI ,  Akira HOMMA ,  Takeshi FUKUYO

发明人： Michio TAKAGAKI ,  Akira HOMMA ,  Takeshi FUKUYO

IPC分类号： B60Q1/04

CPC分类号： H01J61/0735

摘要： A discharge bulb is provided. The discharge bulb includes an arc tube, a glass shroud cylindrically surrounding the arc tube, and an insulated plug fixedly supporting an end portion of the glass shroud. The arc tube includes a light generating portion having a discharge space therein, a first pinch seal portion and a second pinch seal portion disposed on respective sides of the light generating portion, a first electrode rod protruding into the discharge space from the first pinch seal portion, and a second electrode rod protruding into the discharge space from the second pinch seal portion so as to be opposed to the first electrode rod. The discharge space contains a rare gas and a metal halide, but does not contain mercury. The first electrode is made of thoriated tungsten, and the second electrode rod is made of pure tungsten.

摘要翻译： 提供放电灯泡。 放电灯泡包括电弧管，围绕电弧管的圆柱形玻璃罩，以及固定地支撑玻璃罩的端部的绝缘插头。 电弧管包括其中具有放电空间的发光部，设置在发光部的各侧的第一夹紧密封部和第二夹紧密封部，从第一夹紧密封部突出到放电空间的第一电极棒 以及从第二夹紧密封部分突出到放电空间中以与第一电极棒相对的第二电极棒。 放电空间包含稀有气体和金属卤化物，但不含汞。 第一电极由钍钨制成，第二电极棒由纯钨制成。

公开(公告)号：US20120091891A1

公开(公告)日：2012-04-19

申请号：US13272431

申请日：2011-10-13

申请人： Akira HOMMA ,  Masato HARAZAKI

发明人： Akira HOMMA ,  Masato HARAZAKI

IPC分类号： H01J61/36 ,  H01J61/04

CPC分类号： H01J61/368 ,  H01J9/326 ,  H01J61/34 ,  H01J61/827

摘要： An arc tube for a discharge bulb includes: an electrode assembly that has an electrode bar and a molybdenum foil, wherein an overlapping portion of an end portion of the electrode bar and a molybdenum foil is joined by spot welding; a pinch seal portion that seals a part of the electrode assembly, the part including at least the molybdenum foil; and a closed glass bulb, into which a tip of the electrode bar protrudes, the closed glass bulb forming a discharge light-emitting portion, wherein the size of a recess, which is a weld mark, in the molybdenum foil on the side opposite to a joint portion, at which the molybdenum foil and the electrode bar are joined with each other, is within a range from 0.07 mm2 to 0.25 mm2.

摘要翻译： 用于放电灯的电弧管包括：具有电极棒和钼箔的电极组件，其中电极棒的端部和钼箔的重叠部分通过点焊接合; 密封部分，其密封所述电极组件的一部分，所述部分至少包括所述钼箔; 以及封闭的玻璃灯泡，电极棒的顶端突出，封闭的玻璃灯泡形成放电发光部分，其中在与钼箔相反的一侧的钼箔中的作为焊缝的凹部的尺寸 钼箔和电极棒彼此接合的接合部分在0.07mm 2至0.25mm 2的范围内。

公开(公告)号：US20100066246A1

公开(公告)日：2010-03-18

申请号：US12557133

申请日：2009-09-10

申请人： Michio TAKAGAKI ,  Akira HOMMA ,  Yoshihiro MOCHIZUKI ,  Takeshi FUKUYO

发明人： Michio TAKAGAKI ,  Akira HOMMA ,  Yoshihiro MOCHIZUKI ,  Takeshi FUKUYO

IPC分类号： H01J61/36 ,  H01J9/00

CPC分类号： H01J61/368 ,  H01J9/28

摘要： In a mercury-free arc tube, regions including molybdenum foils 17 of electrode assemblies each of which is formed by connecting and integrating an electrode 16, a molybdenum foil 17, and a lead wire 18, are pinch-sealed where the electrode 16 projects inside a closed glass bulb 12, which encloses luminescent substances, etc. The molybdenum foil 17 is doped with or coated with TiO2 in the form of discontinuous lands and subjected to surface roughening by etching including oxidation and reduction. TiO2 particles or a TiO2 layer exposed on the rough surface 17c of the molybdenum foil 17 increases chemical joining strength to glass and makes deeper, more complicated minute unevenness 17b on the molybdenum foil surface to increase the mechanical joining strength to glass, so that even when a heat stress occurs at the interface between the molybdenum foil and glass in the pinch-sealed portion, foil floating does not occur.

摘要翻译： 在无汞电弧管中，包括电极组件的钼箔17的区域通过电极16，钼箔17和引线18的连接和集成形成，其中电极组件17的电极组件17被密封，电极16在内部突出 封闭的玻璃泡12，其包围发光物质等。钼箔17掺杂或涂覆有不连续焊盘形式的TiO 2，并通过包括氧化和还原在内的蚀刻进行表面粗糙化。 暴露在钼箔17的粗糙表面17c上的TiO 2颗粒或TiO 2层增加了与玻璃的化学接合强度，并且在钼箔表面上形成更深更复杂的微小凹凸17b以增加与玻璃的机械接合强度，使得即使 在夹紧密封部分的钼箔和玻璃之间的界面处发生热应力，不会发生箔漂浮。