公开(公告)号：US06995643B2

公开(公告)日：2006-02-07

申请号：US11031230

申请日：2005-01-06

申请人： Teruhiko Fujiwara ,  Masayoshi Ishii ,  Haruki Hoshi ,  Keita Isogai ,  Hatsuo Matsumoto ,  Toru Ito ,  Tamiko Ambo

发明人： Teruhiko Fujiwara ,  Masayoshi Ishii ,  Haruki Hoshi ,  Keita Isogai ,  Hatsuo Matsumoto ,  Toru Ito ,  Tamiko Ambo

IPC分类号： H01F21/00

CPC分类号： H01F1/0558 ,  H01F1/0552 ,  H01F3/10 ,  H01F3/14 ,  H01F17/04 ,  H01F29/146 ,  H01F2003/103

摘要： In order to provide an inductance part having excellent DC superposition characteristic and core-loss, a magnetically biasing magnet, which is disposed in a magnetic gap of a magnetic core, is a bond magnet comprising magnetic powder and plastic resin with the content of the resin being 20% or more on the base of volumetric ratio and which has a specific resistance of 0.1Ω·cm or more. The magnetic powder used is rare-earth magnetic powder having an intrinsic coercive force of 5 kOe or more, Curie point of 300° C. or more, and an average particle size of 2.0–50 μm. A magnetically biasing magnet used in an inductance part that is treated by the reflow soldering method has a resin content of 30% or more and the magnetic powder used therein is Sm—Co magnetic powder having an intrinsic coercive force of 10 kOe or more, Curie point of 500° C. or more, and an average particle size of 2.5–50 μm. A thin magnet having a thickness of 500 μm or less can be realized for a small-sized inductance part.

摘要翻译： 为了提供具有优异的直流叠加特性和磁芯损耗的电感部分，设置在磁芯的磁隙中的磁偏置磁体是包含磁性粉末和树脂含量的塑料树脂的粘结磁体 在体积比的基础上为20％以上，电阻率为0.1mega.cm以上。 使用的磁性粉末是具有5kOe以上的固有矫顽力的稀土磁性粉末，居里点为300℃以上，平均粒径为2.0〜50μm。 用于通过回流焊接方法处理的电感部分中的磁偏置磁体具有30％以上的树脂含量，其中使用的磁性粉末是具有10kOe以上的固有矫顽力的Sm-Co磁性粉末，居里 500℃以上，平均粒径为2.5〜50μm。 对于小型电感部件，可以实现厚度为500μm以下的薄磁体。

公开(公告)号：US20050212464A1

公开(公告)日：2005-09-29

申请号：US11089036

申请日：2005-03-25

申请人： Toru Ito

发明人： Toru Ito

IPC分类号： H04N3/16 ,  G09G1/00 ,  G09G1/04

CPC分类号： G09G1/04

摘要： A switching-type vertical deflection output circuit comprises: an output-stage circuit constituted of first and second diodes and first and second switching elements, a smoothing circuit, a vertical deflection coil, a reference vertical sawtooth voltage generation unit, a voltage conversion unit of a vertical deflection current, an error voltage generation unit which obtains an error voltage between the reference vertical sawtooth voltage and the conversion voltage of the voltage conversion unit, a drive unit, and a pump-up circuit which pumps up a power-supply voltage to be supplied to the output-stage circuit during the flyback period. The vertical deflection waveform is stabilized by applying a pump-up pulse of the pump-up circuit to the feedback input terminal through an impedance circuit.

摘要翻译： 开关型垂直偏转输出电路包括：由第一和第二二极管和第一和第二开关元件构成的输出级电路，平滑电路，垂直偏转线圈，参考垂直锯齿波电压产生单元，电压转换单元 垂直偏转电流，误差电压产生单元，其获得参考垂直锯齿波电压与电压转换单元的转换电压之间的误差电压，驱动单元和泵浦电路，其将电源电压加到 在回扫期间提供给输出级电路。 垂直偏转波形通过将泵浦电路的泵浦脉冲通过阻抗电路施加到反馈输入端来稳定。

公开(公告)号：US06791446B2

公开(公告)日：2004-09-14

申请号：US10157697

申请日：2002-05-29

申请人： Mizuho Sato ,  Kazuyuki Okita ,  Toru Ito ,  Gen Daigaku

发明人： Mizuho Sato ,  Kazuyuki Okita ,  Toru Ito ,  Gen Daigaku

IPC分类号： H01F2100

CPC分类号： H01F17/043 ,  H01F3/14 ,  H01F21/08 ,  H01F27/34 ,  H01F29/14 ,  H01F37/00

摘要： An inductance component includes a magnetic core (11, 12) forming a magnetic circuit having a magnetic gap, an exciting coil (14) wound around the magnetic core, and a permanent magnet (13) disposed in the magnetic gap. The permanent magnet is greater in sectional area than the magnetic core.

摘要翻译： 电感分量包括形成具有磁隙的磁路的磁芯（11,12），缠绕在磁芯上的励磁线圈（14）和设置在磁隙中的永磁体（13）。 永磁体的截面面积大于磁芯。

公开(公告)号：US06600879B2

公开(公告)日：2003-07-29

申请号：US10173801

申请日：2002-06-19

申请人： Toru Ito

发明人： Toru Ito

IPC分类号： G03B1505

CPC分类号： H05K1/18 ,  G03B15/05 ,  G03B2215/0503 ,  H05K2201/10015 ,  H05K2201/1003 ,  H05K2201/10037 ,  H05K2201/10515

摘要： A camera with an electronic flash device has a main capacitor mounted on a flash circuit board with striding over a circuit part. The main capacitor has a capacitor body and a pair of terminals protruding from a bottom face of the capacitor body. The terminals are soldered onto the flash circuit board with securing a space for arrangement of the circuit part between the bottom face of the capacitor body and the flash circuit board. Miniaturization of the flash circuit board becomes possible. Inside a main body of the camera, a battery and the main capacitor are arranged vertically and adjacently each other along a parallel direction with an optical axis of a taking lens, in order to make the camera compact.

摘要翻译： 具有电子闪光装置的相机具有安装在闪光电路板上的主电容器，跨越电路部分。 主电容器具有电容器主体和从电容器本体的底面突出的一对端子。 端子被焊接到闪光电路板上，确保用于在电容器主体的底面和闪光电路板之间布置电路部分的空间。 闪光电路板的小型化成为可能。 在相机的主体内，电池和主电容器沿着与拍摄镜头的光轴的平行方向彼此相对地布置，以使相机紧凑。

公开(公告)号：US06590485B2

公开(公告)日：2003-07-08

申请号：US09996048

申请日：2001-11-28

申请人： Teruhiko Fujiwara ,  Masayoshi Ishii ,  Haruki Hoshi ,  Keita Isogai ,  Toru Ito ,  Tamiko Ambo

发明人： Teruhiko Fujiwara ,  Masayoshi Ishii ,  Haruki Hoshi ,  Keita Isogai ,  Toru Ito ,  Tamiko Ambo

IPC分类号： H01F118

CPC分类号： H01F3/14 ,  H01F1/0558 ,  H01F3/10 ,  H01F17/04 ,  H01F29/146 ,  H01F2003/103

摘要： A magnetic core having excellent DC superposition characteristics and core-loss characteristics is provided. The magnetic core comprises a magnetically biasing magnet disposed in a magnetic gap thereof to provide a magnetic bias from opposite ends of the magnetic gap to the core. The said magnetically biasing magnet comprises a bond magnet which comprises rare-earth magnetic powder and a binder resin. The rare-earth magnetic powder has an intrinsic coercive force of 5 kOe or more, a Curie temperature Tc of 300° C. or more, specific resistance of 0.1 &OHgr;·cm or more, residual magnetization Br of 1000 to 4000 G and coercive force bHc of a B-H curve of 0.9 kOe or more.

公开(公告)号：US06371666B1

公开(公告)日：2002-04-16

申请号：US09671798

申请日：2000-09-28

申请人： Mitsuo Manabe ,  Toru Ito

发明人： Mitsuo Manabe ,  Toru Ito

IPC分类号： G03B100

CPC分类号： G03B17/02

摘要： A hook of a cartridge-chamber lid is engaged with one end of an engagement lever to be kept in a closed position. The other end of the engagement lever is engaged with an intermediate lever attached to an upper face of a cartridge chamber. When a photo film is wound up, a winding-up lock mechanism comprising an urging gear, a lever member and a winding-up lock member prevents the intermediate lever from rotating, namely prevents the engagement lever from swinging to lock the cartridge-chamber lid. When the photo film is rewound, a rewinding lock mechanism comprising an urging gear, a lever member, a rewinding lock member and a torsion spring prevents the intermediate lever from rotating, namely prevents the engagement lever from swinging to lock the cartridge-chamber lid.

摘要翻译： 盒室盖的钩与接合杆的一端接合以保持在关闭位置。 接合杆的另一端与附接到暗盒室的上表面的中间杆接合。 当照相胶片被卷起时，包括推动齿轮，杆构件和卷绕锁定构件的卷绕锁定机构防止中间杆旋转，即防止接合杆摆动以锁定暗盒室盖 。 当照相胶片被重新卷绕时，包括推动齿轮，杆构件，倒带锁定构件和扭转弹簧的重绕锁定机构防止中间杆旋转，即防止接合杆摆动以锁定暗盒室盖。

公开(公告)号：US06256578B1

公开(公告)日：2001-07-03

申请号：US09236104

申请日：1999-01-25

申请人： Toru Ito

发明人： Toru Ito

IPC分类号： G01C2100

CPC分类号： G08G1/096816 ,  G01C21/26 ,  G08G1/096861 ,  G08G1/096872

摘要： A basic navigation operating part implements basic navigating function, such as current position and route computation. Meanwhile, an extended program for extended navigating operation, typically used to present multimedia information, is described in a general-purpose language such as Java. A virtual machine interprets and executes this extended program. If a navigation control code related to the basic navigating function is generated during the execution of the extended program, the service module 64 translates it into a format interpretable by the basic navigation operating part. Thus, several Java-compatible multimedia facilities can be linked with the basic navigating function. Navigation system platforms can execute a chain of basic and extended navigating operations without being provided with a platform-specific program for extended navigating operation.

摘要翻译： 基本的导航操作部分实现基本的导航功能，如当前位置和路线计算。 同时，通常用于呈现多媒体信息的用于扩展导航操作的扩展程序以诸如Java的通用语言来描述。 虚拟机解释并执行此扩展程序。 如果在执行扩展程序期间生成与基本导航功能相关的导航控制代码，则服务模块64将其转换为可由基本导航操作部分解释的格式。 因此，几个Java兼容的多媒体设施可以与基本的导航功能相关联。 导航系统平台可以执行一连串的基本和扩展导航操作，而无需提供用于扩展导航操作的平台特定程序。

公开(公告)号：US06208918B1

公开(公告)日：2001-03-27

申请号：US09167495

申请日：1998-10-07

申请人： Kouichi Ando ,  Toru Ito

发明人： Kouichi Ando ,  Toru Ito

IPC分类号： G06F1730

CPC分类号： H04B7/18532

摘要： The present system executed data recovery without affecting other operations in the event that some recorded data has failed. In a database installed on a motor vehicle, program data, map data and the like used to carry out navigation are stored. If any set of these data has failed, a controller evaluates the urgency of recovery of the failed data set. For example, the urgency of recovery is evaluated by determining whether the failed data is part of a program in current use or whether it is map data scheduled to be used directly before long. Even if lower priority data in terms of the urgency of recovery has failed, the request for data recovery is issued at an appropriate delay timing instead of immediately requesting the information center to send that data, so that the influence of the data recovery on normal operation can be decreased.

摘要翻译： 在一些记录的数据失败的情况下，本系统执行数据恢复而不影响其他操作。 在安装在机动车辆上的数据库中，存储用于执行导航的程序数据，地图数据等。 如果这些数据的任何一组都失败，则控制器评估恢复失败数据集的紧急性。 例如，通过确定故障数据是否是当前使用中的程序的一部分，还是计划在长时间之前直接使用的映射数据来评估恢复的紧急性。 即使在恢复紧急性方面的较低优先级数据出现故障，数据恢复请求也会以适当的延迟时间发出，而不是立即请求信息中心发送该数据，从而使数据恢复对正常运行的影响 可以减少。

公开(公告)号：US6154152A

公开(公告)日：2000-11-28

申请号：US172762

申请日：1998-10-15

申请人： Toru Ito

发明人： Toru Ito

IPC分类号： G01C21/00 ,  G01C21/32 ,  G08G1/01 ,  G08G1/09 ,  G08G1/0968 ,  G09B29/10 ,  G08G1/123

CPC分类号： G08G1/01 ,  G01C21/32 ,  G08G1/096811 ,  G08G1/096838 ,  G09B29/106

摘要： Unpossessed road data is added to possessed road data stored in a road contour database of an information center. An on-vehicle terminal apparatus first compares a current position of a vehicle detected by a D-GPS unit against the road data stored in a storage section for storing road contour data of possessed roads. If the current position deviates from a known existing road, it is determined that the vehicle travels on an unpossessed road. Road data of the unpossessed road is then obtained based on a travel locus of the vehicle and sent to the information center together with a reliability index of the road data. The information center collects unpossessed road data from a plurality of sources, evaluates the reliability index for each data, and adds sufficiently reliable road data to the possessed road data. Thus, the information center can quickly obtain and utilize new and reliable road data.

摘要翻译： 添加未收到的道路数据以拥有存储在信息中心的道路轮廓数据库中的道路数据。 车载终端装置首先将由D-GPS单元检测到的车辆的当前位置与存储在用于存储拥有道路的道路轮廓数据的存储部分中的道路数据进行比较。 如果当前位置偏离已知的现有道路，则确定车辆在无阻碍的道路上行驶。 然后基于车辆的行驶轨迹获得未占用道路的道路数据，并与道路数据的可靠性指标一起发送到信息中心。 信息中心从多个源收集无阻碍的道路数据，评估每个数据的可靠性指标，并向拥有的道路数据添加足够可靠的道路数据。 因此，信息中心可以快速获取和利用新的可靠的道路数据。

公开(公告)号：USD428816S

公开(公告)日：2000-08-01

申请号：US104578

申请日：1999-05-07

申请人： Minoru Shiokawa ,  Toru Ito

设计人： Minoru Shiokawa ,  Toru Ito