公开(公告)号：US07118424B2

公开(公告)日：2006-10-10

申请号：US11261508

申请日：2005-10-31

申请人： Katsuyuki Masaki ,  Shinichi Kodama

发明人： Katsuyuki Masaki ,  Shinichi Kodama

IPC分类号： H01R13/10

CPC分类号： H01R13/567 ,  H01R4/185 ,  H01R12/57 ,  H01R12/75 ,  H01R13/11 ,  H01R13/6273

摘要： An electrical connector comprises: a base connector having a base housing and fixed to a print board, the base housing defining a recess having a plurality of plane opponent contacts; a socket connector having a socket housing that houses a plurality of socket contacts to be connected with the opponent contacts, the socket connector inserted into and removed from the recess; a plurality of lead wires extending in a direction substantially parallel to an attachment face of the print board; a pair of first locking mechanisms provided with the base housing and the socket housing, respectively, the first locking mechanisms engaging each other in a direction perpendicular to the direction of extension of the lead wires; and a pair of second locking mechanisms provided with the base housing and the socket housing, respectively, the second locking mechanisms engaging each other in a direction opposite the direction of extension of the lead wires.

公开(公告)号：US07070465B2

公开(公告)日：2006-07-04

申请号：US11261715

申请日：2005-10-31

申请人： Katsuyuki Masaki ,  Shinichi Kodama

发明人： Katsuyuki Masaki ,  Shinichi Kodama

IPC分类号： H01R11/22

CPC分类号： H01R13/113 ,  H01R4/185 ,  H01R12/57 ,  H01R12/75 ,  H01R13/567 ,  H01R13/6273

摘要： A socket contact which is connected to an opposing planar contact, comprises: a long connection part to which a lead wire is connected; and a contact connection part which is connected to the opposing contact provided on the base-end side of the connection part. The contact connection part comprises a planar contact body, a pair of extended arms which are almost parallel and extends from the base-end side of the contact body, and a pair of reversed arms which are almost parallel and extends from the tips of the pair of extended arms to the contact body, the tips of which are mutually joined. The pair of reversed arms are provided with a pair of contact points which are mutually opposed and into which opposing contacts can be inserted.

摘要翻译： 连接到相对的平面触点的插座触头包括：连接引线的长连接部分; 以及与设置在连接部的基端侧的相对的接触部连接的接触连接部。 接触连接部分包括平面接触体，从接触体的基端侧大致平行且延伸的一对延伸臂，以及一对反转臂，其几乎平行并从该对的尖端延伸 延伸臂到接触体，其尖端相互连接。 一对反转臂设置有相互对置的一对接触点，并且可以插入相对的接触件。

公开(公告)号：US20060094304A1

公开(公告)日：2006-05-04

申请号：US11261508

申请日：2005-10-31

申请人： Katsuyuki Masaki ,  Shinichi Kodama

发明人： Katsuyuki Masaki ,  Shinichi Kodama

IPC分类号： H01R13/11

CPC分类号： H01R13/567 ,  H01R4/185 ,  H01R12/57 ,  H01R12/75 ,  H01R13/11 ,  H01R13/6273

摘要： An electrical connector comprises: a base connector having a base housing and fixed to a print board, the base housing defining a recess having a plurality of plane opponent contacts; a socket connector having a socket housing that houses a plurality of socket contacts to be connected with the opponent contacts, the socket connector inserted into and removed from the recess; a plurality of lead wires extending in a direction substantially parallel to an attachment face of the print board; a pair of first locking mechanisms provided with the base housing and the socket housing, respectively, the first locking mechanisms engaging each other in a direction perpendicular to the direction of extension of the lead wires; and a pair of second locking mechanisms provided with the base housing and the socket housing, respectively, the second locking mechanisms engaging each other in a direction opposite the direction of extension of the lead wires.

摘要翻译： 电连接器包括：基座连接器，具有基座外壳并固定到印刷板上，所述底座外壳限定具有多个平面对接触点的凹槽; 插座连接器，其具有容纳多个插座触点以与对手触点连接的插座壳体，所述插座连接器插入并从所述凹部移除; 多个引线，其沿与印刷基板的附接面大致平行的方向延伸; 一对第一锁定机构，分别设置有基部壳体和插座壳体，第一锁定机构在垂直于引线的延伸方向的方向上彼此接合; 以及分别设置有基座壳体和插座壳体的一对第二锁定机构，第二锁定机构在与引线的延伸方向相反的方向上彼此接合。

公开(公告)号：US07112102B2

公开(公告)日：2006-09-26

申请号：US11261716

申请日：2005-10-31

申请人： Katsuyuki Masaki ,  Shinichi Kodama

发明人： Katsuyuki Masaki ,  Shinichi Kodama

IPC分类号： H01R33/00 ,  H01R13/10

CPC分类号： H01R13/113 ,  H01R4/185 ,  H01R12/57 ,  H01R12/75 ,  H01R13/567 ,  H01R13/6273

摘要： A connector which has a structure appropriate for height-lowering is provided. The connector has a concave part 11 formed from a pair of opposing side walls 12a and 12b, and a back wall 12c which is orthogonal to this pair of opposing side walls 12a and 12b, and the rectangular plate bottom board. The blade contact 3 according to the present invention is configured such that it is inserted towards and engaged with the concave part 11 from the back wall 12c, and the contact connection part 31 for connecting to the opposing contact is in contact with the bottom surface of the concave part. Therefore, the position of the blade contact can be maintained by the bottom surface of the concave part 11 and the back wall 12c more firmly and easier. Thus, the thickness of the base 12 can be made thin and further lowering of the base connector can be realized.

摘要翻译： 提供了具有适于高度降低的结构的连接器。 连接器具有由一对相对的侧壁12a和12b以及与这对相对的侧壁12a和12b正交的后壁12c和矩形板底板形成的凹部11。 根据本发明的刀片接触件3被构造成使得其从后壁12c插入并与凹部11接合，并且用于连接到相对接触件的接触连接部31与底面 的凹部。 因此，通过凹部11的底面和后壁12c可以更牢固且更容易地保持刀片接触的位置。 因此，可以使底座12的厚度变薄，并且可以实现基座连接器的进一步降低。

公开(公告)号：US20060094306A1

公开(公告)日：2006-05-04

申请号：US11261716

申请日：2005-10-31

申请人： Katsuyuki Masaki ,  Shinichi Kodama

发明人： Katsuyuki Masaki ,  Shinichi Kodama

IPC分类号： H01R13/11

CPC分类号： H01R13/113 ,  H01R4/185 ,  H01R12/57 ,  H01R12/75 ,  H01R13/567 ,  H01R13/6273

摘要： A connector which has a structure appropriate for height-lowering is provided. The connector has a concave part 11 formed from a pair of opposing side walls 12a and 12b, and a back wall 12c which is orthogonal to this pair of opposing side walls 12a and 12b, and the rectangular plate bottom board. The blade contact 3 according to the present invention is configured such that it is inserted towards and engaged with the concave part 11 from the back wall 12c, and the contact connection part 31 for connecting to the opposing contact is in contact with the bottom surface of the concave part. Therefore, the position of the blade contact can be maintained by the bottom surface of the concave part 11 and the back wall 12c more firmly and easier. Thus, the thickness of the base 12 can be made thin and further lowering of the base connector can be realized.

公开(公告)号：US20060094305A1

公开(公告)日：2006-05-04

申请号：US11261715

申请日：2005-10-31

申请人： Katsuyuki Masaki ,  Shinichi Kodama

发明人： Katsuyuki Masaki ,  Shinichi Kodama

IPC分类号： H01R13/11

CPC分类号： H01R13/113 ,  H01R4/185 ,  H01R12/57 ,  H01R12/75 ,  H01R13/567 ,  H01R13/6273

摘要： A socket contact which is connected to an opposing planar contact, comprises: a long connection part to which a lead wire is connected; and a contact connection part which is connected to the opposing contact provided on the base-end side of the connection part. The contact connection part comprises a planar contact body, a pair of extended arms which are almost parallel and extends from the base-end side of the contact body, and a pair of reversed arms which are almost parallel and extends from the tips of the pair of extended arms to the contact body, the tips of which are mutually joined. The pair of reversed arms are provided with a pair of contact points which are mutually opposed and into which opposing contacts can be inserted.

公开(公告)号：US06341901B1

公开(公告)日：2002-01-29

申请号：US09299431

申请日：1999-04-26

申请人： Kazuyuki Iwasa ,  Mitsuhiro Sato ,  Shinichi Kodama

发明人： Kazuyuki Iwasa ,  Mitsuhiro Sato ,  Shinichi Kodama

IPC分类号： G03B1700

CPC分类号： G03B11/045

摘要： A photographing lens of a camera comprises a non-circular lens and a light blocking mask. The non-circular lens receives an optical image from an object and forms an image on a photographing medium. The light blocking mask is fixed in front of the non-circular lens, and blocks noise light generated in relation to the non-circular lens.

摘要翻译： 照相机的摄影镜头包括非圆形透镜和遮光掩模。 非圆形透镜从物体接收光学图像，并在拍摄介质上形成图像。 遮光掩模固定在非圆形透镜的前面，并且阻挡相对于非圆形透镜产生的噪声光。

公开(公告)号：US5627621A

公开(公告)日：1997-05-06

申请号：US489219

申请日：1995-06-12

申请人： Shinichi Kodama

发明人： Shinichi Kodama

IPC分类号： G03B13/36 ,  G02B7/28 ,  G03B13/02

CPC分类号： G03B13/02 ,  G03B2213/025

摘要： In a camera with a finder device which is capable of diopter adjustment, a visual axis detection unit detects the visual axis direction and the fundus imaging state of an observer, a multi-distance measurement unit measures distances to a plurality of points in a photographing frame, a diopter driving unit adjusts the imaging position, and a diopter controller drives the diopter driving unit in accordance with the outputs from the visual axis detection unit and the multi-distance measurement unit. Therefore, since diopter correction is attained based on distance measurement information corresponding to visual axis information, a finder image in which an object at an observation position of an observer is always in focus can be realized.

摘要翻译： 在具有能够屈光度调节的取景装置的摄像机中，视轴检测单元检测观察者的视轴方向和眼底成像状态，多距离测量单元测量到摄影帧中的多个点的距离 屈光度驱动单元调整成像位置，并且屈光度控制器根据来自视轴检测单元和多距离测量单元的输出驱动屈光度驱动单元。 因此，由于可以基于与视轴信息对应的距离测量信息获得屈光度校正，所以可以实现观察者的观察位置上的物体总是焦点的取景器图像。

公开(公告)号：US4978990A

公开(公告)日：1990-12-18

申请号：US415179

申请日：1989-09-29

申请人： Masafumi Yamasaki ,  Toshiyuki Toyofuku ,  Junichi Itoh ,  Shinichi Kodama

发明人： Masafumi Yamasaki ,  Toshiyuki Toyofuku ,  Junichi Itoh ,  Shinichi Kodama

IPC分类号： G03B7/091 ,  G03B7/099

CPC分类号： G03B7/09979 ,  G03B7/097

摘要： An optical image of an object is incident on a light-receiving unit of a two-dimensional matrix through a photographing lens. An output from the light-receiving unit is input to a first arithmetic logic unit to calculate an actual object brightness value in consideration of an aperture value of an aperture. An output from the first arithmetic logic unit is input to a multiplexer and a neural network. The neural network determines a main part of the object from brightness value pattern as a set of brightness values of the photoelectric transducer elements and outputs a position signal representing the main part. A multiplexer selectively passes only brightness values of the photoelectric transducer elements corresponding to the main part of the object from the outputs from the first arithmetic logic unit. An output from the multiplexer is supplied to a second arithmetic logic unit, and the second arithmetic logic unit calculates an APEX calculation on the basis of a speed value, an aperture value, a time value, and a mode signal representing a shutter or aperture priority operation, thereby determining a shutter speed or an f-number.

摘要翻译： 物体的光学图像通过拍摄镜头入射到二维矩阵的光接收单元上。 来自光接收单元的输出被输入到第一算术逻辑单元，以考虑孔径的孔径值来计算实际物体亮度值。 来自第一算术逻辑单元的输出被输入到多路复用器和神经网络。 神经网络从亮度值图案确定对象的主要部分作为光电变换元件的一组亮度值，并输出表示主要部分的位置信号。 复用器仅选择性地仅从第一算术逻辑单元的输出仅通过对应于物体的主要部分的光电换能器元件的亮度值。 来自多路复用器的输出被提供给第二算术逻辑单元，并且第二算术逻辑单元基于速度值，孔径值，时间值和表示快门或光圈优先级的模式信号来计算APEX计算 从而确定快门速度或f数。

公开(公告)号：US08730700B2

公开(公告)日：2014-05-20

申请号：US14000077

申请日：2012-02-23

申请人： Itsuo Yuzurihara ,  Toshiyuki Adachi ,  Shinichi Kodama

发明人： Itsuo Yuzurihara ,  Toshiyuki Adachi ,  Shinichi Kodama

IPC分类号： H02M7/217 ,  H02M7/5387 ,  H02H7/122 ,  H02M3/335

CPC分类号： H02M3/33569 ,  H02M7/48 ,  H02M2007/4815 ,  Y02B70/1441

摘要： In controlling switching elements of a current source inverter, a switching loss in the switching element is prevented according to a normal switching operation for a commutation operation, without requiring any particular control.In the commutation operation of the current source inverter, a timing for driving the switching elements is controlled in such a manner that an overlap period is generated, during when both a switching element at the commutation source and a switching element at the commutation target are set to be the ON state, a resonant circuit is controlled based on the control of the switching elements having this overlap period, and resonant current of the resonant circuit reduces the switching loss upon commutation operation of the switching elements. By controlling the generation of the resonant current of the resonant circuit by using the control of the switching elements having the overlap period, the resonant current generated by this control renders current and voltage of the switching element at the commutation source to zero when commutation is performed, thereby reducing the switching loss in the commutation operation.

摘要翻译： 在控制电流源逆变器的开关元件中，根据用于换向操作的正常切换操作来防止开关元件中的开关损耗，而不需要任何特定的控制。 在电流源逆变器的换向操作中，驱动开关元件的定时以这样的方式被控制，即当在换向源处的开关元件和换向目标的开关元件都被设置时，产生重叠周期 作为导通状态，基于具有该重叠周期的开关元件的控制来控制谐振电路，并且谐振电路的谐振电流降低了开关元件的换向操作时的开关损耗。 通过使用具有重叠周期的开关元件的控制来控制谐振电路的谐振电流的产生，由该控制产生的谐振电流使得换向时的开关元件的电流和电压在进行换向时为零 ，从而减小换向操作中的开关损耗。