公开(公告)号：US07193832B2

公开(公告)日：2007-03-20

申请号：US10899088

申请日：2004-07-27

申请人： Yasushi Hasegawa ,  Taiji Maeda

发明人： Yasushi Hasegawa ,  Taiji Maeda

IPC分类号： H01H47/00

CPC分类号： H01L23/48 ,  H01L2924/0002 ,  H01L2924/00

摘要： If external magnetic field(s) (external noise) is/are present, equivalent noise component(s) might be produced at both receiving coil(s) and dummy coil(s), and respective noise components from receiving coil(s) and dummy coil(s) might be made to at least partially cancel out one another at differential amplifier(s), substantially only signal component(s) due to magnetic field(s) from transmitting coil(s) being applied by way of differential amplifier(s) to comparator(s), where same is/are binarized and is/are moreover output by way of output control circuitry and respective transistor(s).

摘要翻译： 如果存在外部磁场（外部噪声），则可能在两个接收线圈和虚线圈产生等效的噪声分量，以及来自接收线圈和 虚拟线圈可以在差分放大器处至少部分地彼此抵消，基本上仅由于通过差分放大器施加的发射线圈的磁场引起的信号分量 （一个或多个）到比较器，其中相同的/被二进制化，并且另外通过输出控制电路和相应的晶体管输出。

公开(公告)号：US20050036265A1

公开(公告)日：2005-02-17

申请号：US10899088

申请日：2004-07-27

申请人： Yasushi Hasegawa ,  Taiji Maeda

发明人： Yasushi Hasegawa ,  Taiji Maeda

IPC分类号： H01F19/04 ,  H01L23/48 ,  H01H47/00

CPC分类号： H01L23/48 ,  H01L2924/0002 ,  H01L2924/00

摘要： If external magnetic field(s) (external noise) is/are present, equivalent noise component(s) might be produced at both receiving coil(s) and dummy coil(s), and respective noise components from receiving coil(s) and dummy coil(s) might be made to at least partially cancel out one another at differential amplifier(s), substantially only signal component(s) due to magnetic field(s) from transmitting coil(s) being applied by way of differential amplifier(s) to comparator(s), where same is/are binarized and is/are moreover output by way of output control circuitry and respective transistor(s).

摘要翻译： 如果存在外部磁场（外部噪声），则可能在两个接收线圈和虚线圈产生等效的噪声分量，以及来自接收线圈和 虚拟线圈可以在差分放大器处至少部分地彼此抵消，基本上仅由于通过差分放大器施加的发射线圈的磁场引起的信号分量 （一个或多个）到比较器，其中相同的/被二进制化，并且另外通过输出控制电路和相应的晶体管输出。

公开(公告)号：US07449707B2

公开(公告)日：2008-11-11

申请号：US11514108

申请日：2006-09-01

申请人： Taiji Maeda

发明人： Taiji Maeda

IPC分类号： G02B27/00

CPC分类号： H03K17/7955

摘要： An input side is configured with a pulse generating circuit, a delay circuit, a driving circuit, and two light emitting elements connected to the driving circuit, and an output side is configured with two light receiving elements, connected to a computation circuit, and the pulse generating circuit, and based on a directly connected input signal, a clock pulse signal that is input from the pulse generating circuit, and a delayed input signal that is input from the delay circuit, the driving circuit causes the two light emitting elements to alternately emit light with offset timing. On the other hand, the computation circuit, while synchronizing with the signals from the two light emitting elements, by alternately receiving signals with the two light receiving elements, transmits a signal by pairing these two light receiving elements.

摘要翻译： 输入侧配置有脉冲发生电路，延迟电路，驱动电路和连接到驱动电路的两个发光元件，输出侧配置有连接到计算电路的两个光接收元件，并且， 脉冲发生电路，并且基于直接连接的输入信号，从脉冲发生电路输入的时钟脉冲信号和从延迟电路输入的延迟输入信号，驱动电路使两个发光元件交替 以偏移定时发光。 另一方面，计算电路与来自两个发光元件的信号同步，通过与两个光接收元件交替地接收信号，通过配对这两个光接收元件来发送信号。

公开(公告)号：US20050116145A1

公开(公告)日：2005-06-02

申请号：US10980264

申请日：2004-11-04

申请人： Motonari Aki ,  Taiji Maeda

发明人： Motonari Aki ,  Taiji Maeda

IPC分类号： H01L23/48 ,  G01N21/00 ,  H01L23/13 ,  H01L23/495 ,  H01L23/552 ,  H01L25/00 ,  H01L31/00 ,  H01L31/0203 ,  H01L31/12

CPC分类号： H01L23/552 ,  H01L23/49537 ,  H01L31/0203 ,  H01L31/12 ,  H01L2924/0002 ,  H01L2924/00

摘要： An optical semiconductor element includes a light-emitting element, a light-receiving element that is placed opposite to the light-emitting element, and two lead frames on which the light-emitting element and the light-receiving element are respectively die bonded. Shield plates are bent respectively toward the light-emitting element or the light-receiving element at a predetermined angle with respect to the surface of a die bonding region on the periphery of the die bonding region of the lead frames.

摘要翻译： 光学半导体元件包括发光元件，与发光元件相对放置的光接收元件，以及两个引线框，发光元件和光接收元件分别在其上结合。 屏蔽板相对于引线框架的芯片接合区域的周边上的芯片接合区域的表面以预定的角度朝向发光元件或光接收元件弯曲。

公开(公告)号：US20100102150A1

公开(公告)日：2010-04-29

申请号：US12441314

申请日：2007-09-07

申请人： Hiroshi Maeda ,  Taiji Maeda

发明人： Hiroshi Maeda ,  Taiji Maeda

IPC分类号： B02C23/24 ,  B02C13/08 ,  B02C17/16 ,  B02C23/28 ,  B02C23/32

CPC分类号： B02C13/08 ,  B02C17/186 ,  B02C23/28

摘要： A pulverized material producing system capable of producing a pulverized material dried sufficiently from a raw material, while at the same time suppressing production costs, even in the case where the raw material has a high moisture content and viscosity, is provided. A pulverized material producing system that includes a pulverizer 2, a container 3, and a heated air supplier 4 that supplies heated air is used. The container 3 includes a first inlet 10, second inlets 11a and 11b, a first outlet 12, and a second outlet 13, and is configured so that a swirl flow 35 is created within the container. The heated air is supplied by the heated air supplier 4 to the interior of the container 3 via the second inlets 11a and 11b. The pulverizer 2 includes a casing 20 provided with a suction port 22 and a discharge port 23, an impeller, and a screen 24 that has many pores, and has blower functionality. The first inlet 10 is connected to the discharge port 23 of the casing via a pipeline 7, and the first outlet 12 is connected to the suction port 22 of the casing via a pipeline 8.

摘要翻译： 即使在原料具有高水分含量和粘度的情况下，也能够从原料充分干燥的粉碎材料的粉碎材料制造系统同时抑制生产成本。 使用包括粉碎机2，容器3和供给加热空气的加热空气供给装置4的粉碎材料制造系统。 容器3包括第一入口10，第二入口11a和11b，第一出口12和第二出口13，并且构造成使得在容器内产生涡流35。 被加热的空气通过第二入口11a和11b由加热的空气供应器4供应到容器3的内部。 粉碎机2包括具有抽吸口22和排出口23，叶轮和具有许多孔的筛网24并具有鼓风机功能的壳体20。 第一入口10经由管道7连接到壳体的排出口23，并且第一出口12经由管道8连接到壳体的吸入口22。

公开(公告)号：US20070051878A1

公开(公告)日：2007-03-08

申请号：US11514108

申请日：2006-09-01

申请人： Taiji Maeda

发明人： Taiji Maeda

IPC分类号： H01J40/14 ,  H01L31/00

CPC分类号： H03K17/7955

摘要： An input side is configured with a pulse generating circuit, a delay circuit, a driving circuit, and two light emitting elements connected to the driving circuit, and an output side is configured with two light receiving elements, connected to a computation circuit, and the pulse generating circuit, and based on a directly connected input signal, a clock pulse signal that is input from the pulse generating circuit, and a delayed input signal that is input from the delay circuit, the driving circuit causes the two light emitting elements to alternately emit light with offset timing. On the other hand, the computation circuit, while synchronizing with the signals from the two light emitting elements, by alternately receiving signals with the two light receiving elements, transmits a signal by pairing these two light receiving elements.

摘要翻译： 输入侧配置有脉冲发生电路，延迟电路，驱动电路和连接到驱动电路的两个发光元件，输出侧配置有连接到计算电路的两个光接收元件，并且， 脉冲发生电路，并且基于直接连接的输入信号，从脉冲发生电路输入的时钟脉冲信号和从延迟电路输入的延迟输入信号，驱动电路使两个发光元件交替 以偏移定时发光。 另一方面，计算电路与来自两个发光元件的信号同步，通过与两个光接收元件交替地接收信号，通过配对这两个光接收元件来发送信号。

公开(公告)号：US07176473B2

公开(公告)日：2007-02-13

申请号：US10980264

申请日：2004-11-04

申请人： Motonari Aki ,  Taiji Maeda

发明人： Motonari Aki ,  Taiji Maeda

IPC分类号： G02B27/00

CPC分类号： H01L23/552 ,  H01L23/49537 ,  H01L31/0203 ,  H01L31/12 ,  H01L2924/0002 ,  H01L2924/00

摘要： An optical semiconductor element includes a light-emitting element, a light-receiving element that is placed opposite to the light-emitting element, and two lead frames on which the light-emitting element and the light-receiving element are respectively die bonded. Shield plates are bent respectively toward the light-emitting element or the light-receiving element at a predetermined angle with respect to the surface of a die bonding region on the periphery of the die bonding region of the lead frames.

摘要翻译： 光学半导体元件包括发光元件，与发光元件相对放置的光接收元件，以及两个引线框，发光元件和光接收元件分别在其上结合。 屏蔽板相对于引线框架的芯片接合区域的周边上的芯片接合区域的表面以预定的角度朝向发光元件或光接收元件弯曲。