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1. 发明授权

US06771024B2 Fluorescent lamp 有权
标题翻译：日光灯
公开(公告)号：US06771024B2
公开(公告)日：2004-08-03
申请号：US10451356
申请日：2003-09-10
申请人： Masatoshi Sudou , Toshiyoshi Oga , Masaru Saitoh , Toshifumi Kondoh
发明人： Masatoshi Sudou , Toshiyoshi Oga , Masaru Saitoh , Toshifumi Kondoh
IPC分类号： H01J1346
CPC分类号： H01J61/72 , H01J61/325 , Y02B20/19
摘要： A fluorescent lamp includes two glass outer tubes (6, 7), a bridge junction (8), and first glass inner tubes (9, 10). One end of each of the glass outer tubes is closed, and the other end is sealed with stems (4, 5) for supporting electrodes (13). A phosphor is applied to the inside surface of each of the glass outer tubes. The bridge junction connects the glass outer tubes at the other end portion to form a discharge space inside the glass outer tubes. The first glass inner tubes are provided in the glass outer tubes, respectively. A phosphor is applied to the surface of each of the first glass inner tubes. One end of each of the first glass inner tubes is open and disposed at the closed ends of the glass outer tubes, and the other end is sealed with the tips of the stems so that the electrodes are positioned in the first glass inner tubes.
摘要翻译：荧光灯包括两个玻璃外管（6,7），桥接部（8）和第一玻璃内管（9,10）。每个玻璃外管的一端封闭，另一端用用于支撑电极（13）的杆（4,5）密封。将荧光体施加到每个玻璃外管的内表面。桥接口将玻璃外管连接在另一端部，以在玻璃外管内形成放电空间。第一玻璃内管分别设置在玻璃外管中。将磷光体施加到每个第一玻璃内管的表面。每个第一玻璃内管的一端是开放的并且设置在玻璃外管的封闭端，另一端用杆的末端密封，使得电极定位在第一玻璃内管中。

2. 发明授权

US06560995B2 Method for manufacturing a fluorescent lamp 有权
标题翻译：荧光灯制造方法
公开(公告)号：US06560995B2
公开(公告)日：2003-05-13
申请号：US09731122
申请日：2000-12-06
申请人： Toshiyoshi Oga , Masaru Saitoh , Kozo Shirai
发明人： Toshiyoshi Oga , Masaru Saitoh , Kozo Shirai
IPC分类号： C03B2313
CPC分类号： C03B33/085 , C03B23/0473 , C03B23/11 , C03B23/13 , C03B23/207 , H01J9/247 , Y02P40/57
摘要： A method for manufacturing a glass tube used for a fluorescent lamp having an arc tube constructed by joining a plurality of glass tubes is provided. According to this method, a straight glass tube held at both ends is rotated, and a predetermined cutting portion of the glass tube is softened by heating, and then the glass tube is moved in the heated state in the direction toward the predetermined cutting portion to form a glass accumulated portion at the area of the predetermined cutting portion. Next, the glass tube is drawn away in the direction receding from the predetermined cutting portion, and the predetermined cutting portion of the glass tube is cut into two glass tubes having self-closing end walls. In this way, the end walls of the self-closed glass tubes can be formed thicker and more uniform compared to those obtained by the conventional techniques, and the mechanical strength of the end walls also can be improved. As a result, the defective percentage of the lamps during the manufacturing process and on the market due to cracks, leakage, or damages in the end walls of the glass tubes can be reduced.
摘要翻译：提供一种用于制造具有通过连接多个玻璃管构成的具有电弧管的荧光灯的玻璃管的制造方法。根据该方法，将保持在两端的直的玻璃管旋转，通过加热使玻璃管的规定的切断部软化，然后使玻璃管沿着朝向预定切削部的方向以加热状态移动，在预定切割部分的区域处形成玻璃积聚部分。接下来，将玻璃管沿着从预定切割部分退出的方向拉出，将玻璃管的预定切割部分切割成具有自闭合端壁的两个玻璃管。以这种方式，与通过常规技术获得的那些相比，自封闭玻璃管的端壁可以形成得更厚和更均匀，并且端壁的机械强度也可以提高。结果，可以减少在制造过程中和由于玻璃管的端壁中的裂缝，泄漏或损坏而在市场上的灯的不良百分比。

3. 发明授权

US5833506A Method for manufacturing a fluorescent lamp 失效
标题翻译：荧光灯制造方法
公开(公告)号：US5833506A
公开(公告)日：1998-11-10
申请号：US754208
申请日：1996-11-20
申请人： Toshiyoshi Oga , Masaru Saitoh , Nobuyuki Tsubakihara , Ikuhiro Okuno
发明人： Toshiyoshi Oga , Masaru Saitoh , Nobuyuki Tsubakihara , Ikuhiro Okuno
IPC分类号： H01J9/24 , H01J9/26 , H01J61/32
CPC分类号： H01J61/322 , H01J9/266 , H01J61/70
摘要： Two arc tubes which are to be connected are held at different levels. Predetermined portions in the vicinity of an end of each arc tube are evenly heated and softened by a flame of a burner from the side. An air flow is supplied to blowing up the softened portion to form a semi-junction bridge having a circular cross-section and a flat connecting face. The thickness of the wall of the semi-junction bridge is even. The arc tubes having the semi-junction bridges are disposed on the same plane and one arc tube is moved to the other to connect the semi-junction bridges while the connecting faces are softened.
摘要翻译：要连接的两个电弧管保持不同的电平。在每个电弧管的端部附近的预定部分被来自侧面的燃烧器的火焰均匀地加热和软化。提供空气流以吹送软化部分以形成具有圆形横截面和平坦连接面的半连接桥。半连桥的壁厚是均匀的。具有半连接桥的电弧管设置在同一平面上，并且一个电弧管移动到另一个以连接半连接桥，同时连接面软化。

4. 发明申请

US20070107228A1 Method for Producing Actuator Having Guide-Equipped Frame 失效
标题翻译：具有导向装置框架的制动器的制造方法
公开(公告)号：US20070107228A1
公开(公告)日：2007-05-17
申请号：US11564395
申请日：2006-11-29
申请人： Shigekazu Nagai , Akio Saitoh , Masaru Saitoh
发明人： Shigekazu Nagai , Akio Saitoh , Masaru Saitoh
IPC分类号： B21D53/10 , B21K1/10
CPC分类号： F16C29/0657 , F16C29/005 , F16C29/063 , Y10T29/49641 , Y10T29/49696 , Y10T29/49995 , Y10T74/18656
摘要： Pressed shape steel, made of a low cost general steel material that is not hardened, forms a frame with long grooves cut therein. Guide rails, made of a specialized steel material that can be subjected to a hardening treatment, are hardened. Thereafter, outer surfaces of the hardened guide rails are ground and the guide rails are integrally joined in the long grooves. Ball-rolling grooves are formed in the guide rails, thereby completing a guide-equipped frame for an actuator. Because the general steel material and the specialized steel material are principally ferrous materials, both exhibiting a Young's modulus at or above 170 GPa with substantially the same coefficient of linear thermal expansion, the frame needn't be increased in size or have a complex internal structure to reinforce the strength of the frame, and the guide rails remain securely retained in the grooves even if the actuator experiences changes in temperature.
摘要翻译：由未硬化的低成本普通钢材制成的压制型钢形成在其中切割有长槽的框架。由能够进行硬化处理的专用钢材制成的导轨被硬化。此后，硬化的导轨的外表面被研磨，导轨一体地接合在长槽中。在导轨上形成滚珠槽，从而完成用于致动器的引导装置的框架。由于普通钢材和专用钢材料主要是铁质材料，两者都具有170GPa以上的杨氏模量，且线性热膨胀系数基本相同，所以该框架不需要增加尺寸或具有复杂的内部结构以加强框架的强度，并且导轨仍然牢固地保持在凹槽中，即使致动器经历温度变化。

5. 发明授权

US06672765B2 Direct drive bearing mechanism 失效
标题翻译：直接驱动轴承机构
公开(公告)号：US06672765B2
公开(公告)日：2004-01-06
申请号：US10135712
申请日：2002-05-01
申请人： Shigekazu Nagai , Akio Saitoh , Koji Sugano , Masaru Saitoh
发明人： Shigekazu Nagai , Akio Saitoh , Koji Sugano , Masaru Saitoh
IPC分类号： F16C2904
CPC分类号： F16C29/005 , F16C29/04 , F16H25/2233 , Y10T74/19744
摘要： A direct drive bearing mechanism comprises guide plates which are installed to retaining recesses of a guide block and each of which has a plurality of hemispherical dimples, race members which are installed to a guide rail and each of which has a groove having a circular arc-shaped cross section, and a plurality of balls each of which rotates in each of the dimples and which slide along the grooves so that the balls do not circulate.
摘要翻译：直接驱动轴承机构包括引导板，该引导板安装成保持引导块的凹部，每个导向块具有多个半球形凹坑，座圈构件安装在导轨上，每个凹槽具有圆弧形凹槽，以及多个球，每个球在每个凹坑中旋转，并且沿着凹槽滑动，使得球不循环。

6. 外观设计

USD624572S1 Electric actuator 有权
公开(公告)号：USD624572S1
公开(公告)日：2010-09-28
申请号：US29362179
申请日：2010-05-21
申请人： Yoshihiro Fukano , Shoichi Makado , Ryuichi Masui , Masaru Saitoh
设计人： Yoshihiro Fukano , Shoichi Makado , Ryuichi Masui , Masaru Saitoh

7. 发明授权

US07181988B2 Actuator 失效
标题翻译：执行器
公开(公告)号：US07181988B2
公开(公告)日：2007-02-27
申请号：US10934478
申请日：2004-09-07
申请人： Shigekazu Nagai , Akio Saitoh , Masaru Saitoh
发明人： Shigekazu Nagai , Akio Saitoh , Masaru Saitoh
IPC分类号： F16H27/02 , F16H29/02
CPC分类号： F16C29/063 , F16H19/06 , F16H2019/0686 , Y10T74/18832 , Y10T74/18848
摘要： A rotary driving source is connected to one end of a frame. The rotary driving force of the rotary driving source is transmitted to a slider by the aid of a driving pulley, a belt member, and a driven pulley. The slider is displaced in the axial direction of the frame while being guided by a guide mechanism. Each of the frame and the slider is formed of, for example, an aluminum alloy. First guide rails are installed in the frame and second guide rails are installed in side surfaces of the slider. The first guide rails and the second guide rails are formed of a metal material subjected to a hardening treatment.
摘要翻译：旋转驱动源连接到框架的一端。旋转驱动源的旋转驱动力借助于驱动滑轮，带构件和从动皮带轮传递到滑块。滑块在被引导机构引导的同时在框架的轴向移动。框架和滑块中的每一个由例如铝合金形成。第一导轨安装在框架中，第二导轨安装在滑块的侧表面。第一导轨和第二导轨由经过硬化处理的金属材料形成。

8. 发明申请

US20050022523A1 Actuator 失效
标题翻译：执行器
公开(公告)号：US20050022523A1
公开(公告)日：2005-02-03
申请号：US10902044
申请日：2004-07-30
申请人： Shigekazu Nagai , Akio Saitoh , Masaru Saitoh
发明人： Shigekazu Nagai , Akio Saitoh , Masaru Saitoh
IPC分类号： B25B5/06 , F15B7/00 , F15B15/18 , F16H37/02
CPC分类号： F15B7/006 , B25B5/061 , F15B15/18
摘要： An actuator comprises a pump-driving section which is driven and rotated by a current, and a pump mechanism which is connected to the pump-driving section and which sucks/discharges a pressure oil. A cylinder mechanism, which has a piston that is displaceable in the axial direction by being supplied with the pressure oil, is provided on the pump-driving section and the pump mechanism. The amount of discharge of the pressure oil to the cylinder mechanism is adjusted by freely changing the angle of inclination of a tilting member provided in the pump mechanism.
摘要翻译：致动器包括由电流驱动和旋转的泵驱动部分和连接到泵驱动部分并且吸入/排出压力油的泵机构。在泵驱动部和泵机构上设置有具有通过供给压力油而沿轴向移位的活塞的气缸机构。通过自由地改变设置在泵机构中的倾斜构件的倾斜角度来调节压力油到气缸机构的排出量。

9. 外观设计

USD473784S1 Nut for a ball spline shaft 失效
标题翻译：用于滚珠花键轴的螺母
公开(公告)号：USD473784S1
公开(公告)日：2003-04-29
申请号：US29145636
申请日：2001-07-26
申请人： Shigekazu Nagai , Akio Saitoh , Masaru Saitoh
设计人： Shigekazu Nagai , Akio Saitoh , Masaru Saitoh

10. 发明申请

US20090200943A1 External-electrode discharge lamp, external-electrode discharge lamp manufacturing method, and backlight unit 审中-公开
标题翻译：外部电极放电灯，外部电极放电灯制造方法和背光单元
公开(公告)号：US20090200943A1
公开(公告)日：2009-08-13
申请号：US10585595
申请日：2005-01-20
申请人： Hirofumi Yamashita , Masanobu Murakami , Masao Izumi , Masaru Saitoh
发明人： Hirofumi Yamashita , Masanobu Murakami , Masao Izumi , Masaru Saitoh
IPC分类号： H01J65/00 , H01J9/38
CPC分类号： H01J65/046 , H01J9/245 , H01J9/395
摘要： The present invention aims to provide an external-electrode discharge lamp able to suppress luminance variation, a manufacturing method for the lamp, and a backlight unit. A lamp (10) of the present invention includes a glass tube (11) sealed at both ends, and electrodes (18) and (19) provided around outer circumferential peripheries of the ends in the axial direction of the glass tube (11). During operation of the lamp (10), the electrodes (18) and (19) and the glass tube (11) between the electrodes (18) and (19) and a discharge space (14) equivalently function as first and second capacitors, whose capacitances are substantially the same.
摘要翻译：本发明旨在提供一种能够抑制亮度变化的外部电极放电灯，灯的制造方法和背光单元。本发明的灯具（10）包括在两端密封的玻璃管（11），以及设置在玻璃管（11）的轴向两端的外周周围的电极（18）和（19）。在灯（10）的操作期间，电极（18）和（19）之间的电极（18）和玻璃管（11）和放电空间（14）等效地用作第一和第二电容器，其电容基本相同。

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