公开(公告)号：US20060147156A1

公开(公告)日：2006-07-06

申请号：US11365727

申请日：2006-03-01

申请人： Masahiro Tsuchida ,  Yoshiteru Abe ,  Masaru Kobayashi ,  Ryo Nagase ,  Koichi Arishima ,  Yuichi Koreeda ,  Akihiro Onogawa

发明人： Masahiro Tsuchida ,  Yoshiteru Abe ,  Masaru Kobayashi ,  Ryo Nagase ,  Koichi Arishima ,  Yuichi Koreeda ,  Akihiro Onogawa

IPC分类号： G02B6/38

CPC分类号： G02B6/3849 ,  G02B6/3825 ,  G02B6/3885

摘要： There is provided an optical connector device which prevents leakage of light until right before connectors are connected to each other and is small-sized by a reduction in space for housing shutters. The optical connector device is an optical connector device comprising a first optical connector and a second optical connector. When shutters for shutting out light from the optical connectors are collided with each other, the shutters move to positions where they do not shut out the light. Therefore, the first optical connector and the second optical connector are connected to each other. After moving, the shutter of the first optical connector and the shutter of the second optical connector are inserted into the second optical connector while remaining contacting each other.

摘要翻译： 提供了一种光连接器装置，其防止在连接器彼此连接之前的光的泄漏，并且通过减少用于容纳百叶窗的空间减小尺寸。 光学连接器装置是包括第一光学连接器和第二光学连接器的光学连接器装置。 当用于关闭光连接器的光的百叶窗彼此相撞时，百叶窗移动到不遮挡光的位置。 因此，第一光连接器和第二光连接器彼此连接。 移动后，将第一光连接器的快门和第二光连接器的快门插入第二光连接器，同时保持彼此接触。

公开(公告)号：US07261471B2

公开(公告)日：2007-08-28

申请号：US11365727

申请日：2006-03-01

申请人： Masahiro Tsuchida ,  Yoshiteru Abe ,  Masaru Kobayashi ,  Ryo Nagase ,  Koichi Arishima ,  Yuichi Koreeda ,  Akihiro Onogawa

发明人： Masahiro Tsuchida ,  Yoshiteru Abe ,  Masaru Kobayashi ,  Ryo Nagase ,  Koichi Arishima ,  Yuichi Koreeda ,  Akihiro Onogawa

IPC分类号： G02B6/38

CPC分类号： G02B6/3849 ,  G02B6/3825 ,  G02B6/3885

摘要： There is provided an optical connector device which prevents leakage of light until right before connectors are connected to each other and is small-sized by a reduction in space for housing shutters. The optical connector device is an optical connector device comprising a first optical connector and a second optical connector. When shutters for shutting out light from the optical connectors are collided with each other, the shutters move to positions where they do not shut out the light. Therefore, the first optical connector and the second optical connector are connected to each other. After moving, the shutter of the first optical connector and the shutter of the second optical connector are inserted into the second optical connector while remaining contacting each other.

摘要翻译： 提供了一种光连接器装置，其防止在连接器彼此连接之前的光的泄漏，并且通过减少用于容纳百叶窗的空间减小尺寸。 光学连接器装置是包括第一光学连接器和第二光学连接器的光学连接器装置。 当用于关闭光连接器的光的百叶窗相互碰撞时，百叶窗移动到不遮挡光的位置。 因此，第一光连接器和第二光连接器彼此连接。 移动后，将第一光连接器的快门和第二光连接器的快门插入第二光连接器，同时保持彼此接触。

公开(公告)号：US06811319B2

公开(公告)日：2004-11-02

申请号：US10099712

申请日：2002-03-14

申请人： Masahiro Tsuchida ,  Masaru Kobayashi ,  Yoshiteru Abe

发明人： Masahiro Tsuchida ,  Masaru Kobayashi ,  Yoshiteru Abe

IPC分类号： G02B638

CPC分类号： G02B6/3809 ,  G02B6/3839 ,  G02B6/3885

摘要： The present invention provides an optical connector for coupling one optical fiber wire 18 with another optical fiber wire 18′ in physical contact. The optical connector comprises a receiving portion 21 including a support region 22 adapted to support the optical fiber wires 18, 18′ along the axis of said receiving portion. The axis 24 of the receiving portion is offset from the axis 25 of the optical fiber wire in a posture of being ready to be inserted into the receiving portion 21. When the optical fiber wire 18 is inserted into the receiving portion 21, the inserted optical fiber wire 18 is brought into contact with and bent by a guide region 23, and then the optical fiber wire is slidably moved along the support region 22 of the receiving portion 21. Finally, with keeping the optical fiber wire to be supported by the support region 22, the end of the optical fiber wire 18 is brought into physical contact with the end of another optical fiber wire 18′.

摘要翻译： 本发明提供一种用于将一根光纤线18与另一根光纤线18'物理接触的光连接器。 光学连接器包括容纳部分21，其包括支撑区域22，支撑区域22适于沿着所述接收部分的轴线支撑光纤线18,18'。 接收部分的轴线24处于准备插入到接收部分21中的姿势上偏离光纤线的轴线25.当光纤线18插入到接收部分21中时，插入的光 纤维线18与引导区域23接触并弯曲，然后光纤线沿着接收部分21的支撑区域22可滑动地移动。最后，通过保持光纤线被支撑体支撑 区域22，光纤线18的端部与另一条光纤线18'的端部物理接触。

公开(公告)号：US07641397B2

公开(公告)日：2010-01-05

申请号：US10569856

申请日：2004-08-31

申请人： Yuichi Koreeda ,  Akihiro Onogawa ,  Yoshiteru Abe ,  Masaru Kobayashi ,  Ryou Nagase ,  Masahiro Tsuchida ,  Koichi Arishima

发明人： Yuichi Koreeda ,  Akihiro Onogawa ,  Yoshiteru Abe ,  Masaru Kobayashi ,  Ryou Nagase ,  Masahiro Tsuchida ,  Koichi Arishima

IPC分类号： G02B6/38

CPC分类号： G02B6/3825 ,  G02B6/3833 ,  G02B6/3885

摘要： The head end surface of an optical fiber (2) and the head end surface of an optical fiber (12) are butted to each other in an alignment member (22) of an adapter (21). In the butting, because one of the members clasping the optical fiber (2) is a plate (4a) that is short, the optical fiber (2) is bent and buckled between the left end of the short plate and the right end of the alignment member. Members clasping the optical fiber (12) are a long plate (14b) and a V-grooved base plate (13), and the optical fiber (12) is therefore horizontally fixed between each of right ends of the long plate and of the V-grooved base plate (13) and the left end of the alignment member. This results that the head end surface of the optical fiber (2) and the head end surface of the optical fiber (12) are in tight contact with each other, achieving excellent optical transmission between both optical fibers.

摘要翻译： 光纤（2）的头端表面和光纤（12）的头端表面在适配器（21）的对准构件（22）中彼此对接。 在对接中，由于夹住光纤（2）的构件中的一个是短板（4a），所以光纤（2）在短板的左端和右板之间弯曲并弯曲 对准构件。 扣住光纤（12）的构件是长板（14b）和V形槽板（13），因此光纤（12）水平地固定在长板的右端和V （13）和对准构件的左端。 这导致光纤（2）的头端表面和光纤（12）的头端表面彼此紧密接触，实现两光纤之间的良好的光传输。

公开(公告)号：US20060280409A1

公开(公告)日：2006-12-14

申请号：US10569856

申请日：2004-08-31

申请人： Yuichi Koreeda ,  Akihiro Onogawa ,  Yoshiteru Abe ,  Masaru Kobayashi ,  Ryou Nagase ,  Masahiro Tsuchida ,  Koichi Arishima

发明人： Yuichi Koreeda ,  Akihiro Onogawa ,  Yoshiteru Abe ,  Masaru Kobayashi ,  Ryou Nagase ,  Masahiro Tsuchida ,  Koichi Arishima

IPC分类号： G02B6/38

CPC分类号： G02B6/3825 ,  G02B6/3833 ,  G02B6/3885

摘要： The head end surface of an optical fiber (2) and the head end surface of an optical fiber (12) are butted to each other in an alignment member (22) of an adapter (21). In the butting, because one of the members clasping the optical fiber (2) is a plate (4a) that is short, the optical fiber (2) is bent and buckled between the left end of the short plate and the right end of the alignment member. Members clasping the optical fiber (12) are a long plate (14b) and a V-grooved base plate (13), and the optical fiber (12) is therefore horizontally fixed between each of right ends of the long plate and of the V-grooved base plate (13) and the left end of the alignment member. This results that the head end surface of the optical fiber (2) and the head end surface of the optical fiber (12) are in tight contact with each other, achieving excellent optical transmission between both optical fibers.

摘要翻译： 光纤（2）的头端表面和光纤（12）的头端表面在适配器（21）的对准构件（22）中彼此对接。 在对接中，由于夹紧光纤（2）的构件中的一个是短路的板（4a），所以光纤（2）在短板的左端和右端之间弯曲并弯曲 对准构件。 扣住光纤（12）的构件是长板（12b）和V形槽底板（13），因此光纤（12）水平地固定在长板的右端和 V型底板（13）和对准构件的左端。 这导致光纤（2）的头端表面和光纤（12）的头端表面彼此紧密接触，实现两光纤之间的良好的光传输。

公开(公告)号：US06545513B2

公开(公告)日：2003-04-08

申请号：US10146741

申请日：2002-05-16

申请人： Masahiro Tsuchida ,  Nobumasa Ueda ,  Hiroshi Fujimoto ,  Yoshiki Koyama

发明人： Masahiro Tsuchida ,  Nobumasa Ueda ,  Hiroshi Fujimoto ,  Yoshiki Koyama

IPC分类号： H03K300

CPC分类号： H03K4/94 ,  H03K17/04206 ,  H03K17/166

摘要： A current control circuit controls a gate potential of a transistor to equalize a load current IL with a trapezoidal wave signal Sb. The trapezoidal wave signal Sb increases at a constant gradient when a drive command signal Sa turns into H level. Due to increase of load current IL, the transistor starts operating in a linear region and a gate voltage VGS abruptly increases. A saturation state detecting circuit turns a current saturation signal Sc into L level when the gate voltage VGS exceeds a reference voltage Vr. A trapezoidal wave generating circuit stops increase of trapezoidal wave signal Sb. When drive command signal Sa turns into L level, the trapezoidal wave signal Sb decreases at a constant gradient. The load current IL decreases according to reduction of trapezoidal wave signal Sb.

公开(公告)号：US08431070B2

公开(公告)日：2013-04-30

申请号：US12392857

申请日：2009-02-25

申请人： Masahiro Tsuchida ,  Shigeru Goto ,  Kentaro Okushima ,  Muneyoshi Yamatani

发明人： Masahiro Tsuchida ,  Shigeru Goto ,  Kentaro Okushima ,  Muneyoshi Yamatani

IPC分类号： B28B1/14

CPC分类号： C30B11/002 ,  C01B33/02 ,  H01L31/04 ,  H01L31/182 ,  Y02E10/546 ,  Y02P70/521

摘要： A mold forming and molding technology operable to produce a silicon ingot suitable for obtaining a solar cell substrate is disclosed. A slurry is prepared comprising particles with surface oxide layers operable to bond the particles to each other. An external force is applied to the slurry to eliminate cohesion of the particles to form a de-cohesive slurry, and an inner surface of a mold base is coated with the de-cohesive slurry to form a releasing layer that reduces defects in the silicon ingot.

摘要翻译： 公开了一种可操作地制造适于获得太阳能电池基板的硅锭的成型和成型技术。 制备包含具有可操作以将颗粒彼此粘合的表面氧化物层的颗粒的浆料。 向浆料施加外力以消除颗粒的内聚以形成脱粘剂浆料，并且用脱粘剂浆料涂覆模底的内表面以形成减少硅锭缺陷的脱模层 。

公开(公告)号：US06227721B1

公开(公告)日：2001-05-08

申请号：US09251446

申请日：1999-02-17

申请人： Katsuyoshi Naito ,  Tsutomu Nakamura ,  Hironao Hakogi ,  Masahiro Tsuchida ,  Tateomi Matsumoto

发明人： Katsuyoshi Naito ,  Tsutomu Nakamura ,  Hironao Hakogi ,  Masahiro Tsuchida ,  Tateomi Matsumoto

IPC分类号： G02B636

CPC分类号： G02B6/3877 ,  G02B6/4292

摘要： An optical connector comprises a housing having a ferrule holding portion for holding a ferrule to be connected to an optical fiber, wherein said ferrule is equipped with a split sleeve for implementing an alignment with a ferrule of a mate connector, and said ferrule holding portion has a ferrule holding through passage which allows said ferrule to be received along the direction of ferrule diameter, allows said split sleeve to be inserted along the axial direction of said sleeve, and allows said ferrule to be installed into and held to said housing.

摘要翻译： 一种光连接器包括具有用于保持与光纤连接的套圈的套圈保持部的壳体，其中所述套圈配备有用于实现与配合连接器的套圈对准的分开套筒，并且所述套圈保持部分具有 沿着套圈直径的方向允许所述套圈容纳所述套圈的套圈保持通道，允许所述分开套筒沿着所述套筒的轴向方向插入，并且允许所述套圈安装到所述壳体中并保持在所述壳体上。

公开(公告)号：US06788128B2

公开(公告)日：2004-09-07

申请号：US10413090

申请日：2003-04-14

申请人： Masahiro Tsuchida

发明人： Masahiro Tsuchida

IPC分类号： H03B100

CPC分类号： H03K17/0822

摘要： An electrical load driving circuit is provided which includes an insulated gate transistor and a control voltage limiting circuit. The transistor works to supply the power to an electrical load selectively. The control voltage limiting circuit includes a control circuit and a switching circuit. The control circuit works to limit a voltage applied to the transistor selectively to one of a higher controlled voltage and a lower controlled voltage. The switching circuit is disposed across the transistor and closed selectively to limit the voltage applied to the transistor to the second controlled voltage through the control circuit when it is determined that an overcurrent has occurred which flows through the transistor.

摘要翻译： 提供一种电负载驱动电路，其包括绝缘栅极晶体管和控制电压限制电路。 晶体管工作以选择性地向电负载供电。 控制电压限制电路包括控制电路和开关电路。 控制电路用于将施加到晶体管的电压选择性地限制在较高的受控电压和较低的受控电压之一。 开关电路跨过晶体管设置并且被选择性地闭合，以便当确定已经发生流过晶体管的过电流时，通过控制电路将施加到晶体管的电压限制到第二受控电压。

公开(公告)号：US6135644A

公开(公告)日：2000-10-24

申请号：US251444

申请日：1999-02-17

申请人： Hironao Hakogi ,  Katsuyoshi Naito ,  Tsutomu Nakamura ,  Masahiro Tsuchida ,  Tateomi Matsumoto

发明人： Hironao Hakogi ,  Katsuyoshi Naito ,  Tsutomu Nakamura ,  Masahiro Tsuchida ,  Tateomi Matsumoto

IPC分类号： G02B6/38 ,  G02B6/42 ,  H01S5/00 ,  G02B6/36

CPC分类号： G02B6/4201 ,  G02B6/4261 ,  G02B6/428 ,  G02B6/4284 ,  G02B6/4292 ,  G02B6/3877 ,  G02B6/421

摘要： An optical semiconductor module structure comprises a housing which has an optical coupling means comprising an optical semiconductor element and a ferrule accommodating an optical fiber therein, a portion of said housing for holding said ferrule being formed to be a protuberant portion, wherein said optical semiconductor module structure is provided with, for coupling an optical connector with said protuberant portion, a means for regulating said optical connector in the direction of the axis of said ferrule and a means for regulating said optical connector in a direction right to the axis of said ferrule.

摘要翻译： 光学半导体模块结构包括具有包括光学半导体元件和在其中容纳光纤的套圈的光学耦合装置的壳体，用于保持所述套圈的所述壳体的一部分形成为突起部分，其中所述光学半导体模块 结构设置有用于将光学连接器与所述突出部分耦合的装置，用于在所述套圈的轴线方向上调节所述光学连接器，以及用于在所述套圈的轴线方向上调节所述光学连接器的装置。