公开(公告)号：US06216070B1

公开(公告)日：2001-04-10

申请号：US09161467

申请日：1998-09-28

申请人： Haruyoshi Hayashi ,  Yasuo Saito ,  Kunihiro Kaneko

发明人： Haruyoshi Hayashi ,  Yasuo Saito ,  Kunihiro Kaneko

IPC分类号： B60R2100

CPC分类号： B60R21/0132 ,  B60R21/017 ,  B60R2021/0004 ,  B60R2021/0006

摘要： A passenger protecting apparatus for inflating an air bag or tightening a seat belt is provided that is smaller in size and more reliable than any previously known passenger protecting apparatus. The passenger protecting apparatus has two switches connected in series with a squib. The switches are controlled by a control unit using independent program routines in a redundant manner. The control unit combines front collision and side collision detection in one unit. The control unit controls the switches based on the outputs of several acceleration sensors, by comparing their respective outputs to threshold values.

摘要翻译： 提供一种用于使气囊充气或紧固安全带的乘客保护装置，其尺寸更小并且比任何先前已知的乘客保护装置更可靠。 乘客保护装置具有与爆管串联的两个开关。 开关由控制单元以冗余的方式使用独立的程序例程来控制。 控制单元将前碰撞和侧面碰撞检测结合在一个单元中。 控制单元通过将它们各自的输出与阈值进行比较，基于几个加速度传感器的输出来控制开关。

公开(公告)号：US06169336A

公开(公告)日：2001-01-02

申请号：US09205226

申请日：1998-12-04

申请人： Haruyoshi Hayashi ,  Yasuo Saito ,  Kunihiro Kaneko ,  Takayuki Kishi

发明人： Haruyoshi Hayashi ,  Yasuo Saito ,  Kunihiro Kaneko ,  Takayuki Kishi

IPC分类号： B60R2132

CPC分类号： B60R21/017 ,  B60R21/0173 ,  Y10T307/799

摘要： A crew protection apparatus includes a DC power source; a squib connected in series with the DC power source; a plurality of switch circuits inserted between the DC power source and the squib or between the squib and the ground side; an acceleration sensor for detecting an acceleration caused by a collision; a collision determination circuit for, when receiving an acceleration signal from the acceleration sensor, determining the scale of a collision on the basis of the acceleration signal and outputting an ignition control signal in coincident with the timing supplied to the switch circuit and further outputting a current control signal in synchronism with the ignition control signal when it is determined that the collision is a serious collision; and a current limit circuit for limiting the magnitude of an ignition current flowing through the squib in accordance with the ignition control signal and the current control signal from the collision determination circuit.

摘要翻译： 船员保护装置包括直流电源; 与直流电源串联的点火器; 多个开关电路插入在直流电源和爆管之间或者在点火器与接地侧之间; 用于检测由碰撞引起的加速度的加速度传感器; 碰撞确定电路，用于当从加速度传感器接收到加速度信号时，基于加速度信号确定碰撞的比例并输出点火控制信号，该点火控制信号与提供给开关电路的定时一致，并进一步输出电流 当确定碰撞是严重的碰撞时，控制信号与点火控制信号同步; 以及电流限制电路，用于根据来自碰撞判定电路的点火控制信号和电流控制信号来限制流过爆管的点火电流的大小。

公开(公告)号：US5787377A

公开(公告)日：1998-07-28

申请号：US311741

申请日：1994-09-23

申请人： Kajiro Watanabe ,  Kazuyasu Kon ,  Shin-ichiro Tsurushima ,  Satoru Matsumori ,  Yasuo Saito ,  Kunihiro Kaneko ,  Katsushi Ohneda

发明人： Kajiro Watanabe ,  Kazuyasu Kon ,  Shin-ichiro Tsurushima ,  Satoru Matsumori ,  Yasuo Saito ,  Kunihiro Kaneko ,  Katsushi Ohneda

IPC分类号： B60R21/01 ,  B60R21/013 ,  B60R21/015 ,  G01P21/00 ,  B60R21/32

CPC分类号： B60R21/0133 ,  B60R21/013 ,  B60R21/0132 ,  B60R21/01336 ,  B60R21/01526 ,  B60R21/01542 ,  B60R21/01558 ,  B60R21/0173 ,  G01P21/00 ,  B60R2021/01122 ,  B60R2021/01311 ,  B60R2021/01315 ,  B60R21/01544 ,  B60R21/01548

摘要： A control circuit for an air-bag mounted in a motor vehicle comprises an acceleration sensor for producing an acceleration signal indicative of acceleration of the vehicle, an ignition timing circuit for processing the acceleration signal to predict the time when a passenger's head will reach a front surface of the air-bag in fully deployed condition and producing a first air-bag deploying signal in accordance with the predicted time, and a damage discrimination circuit for processing the acceleration signal and judging the need of activation of the air-bag when the cumulative effect of the acceleration exceeds a predetermined limit. The damage discrimination circuit produces a second air-bag deploying signal when judging the need of activation of the air-bag. A so-called AND means is further employed which actually activates the air-bag when receiving the first and second air-bag deploying signals concurrently.

摘要翻译： 用于安装在机动车辆中的安全气囊的控制电路包括用于产生指示车辆加速度的加速度信号的加速度传感器，用于处理加速度信号以预测乘客头部将到达前方的时间的点火定时电路 在完全展开状态下的气囊表面，并根据预测时间产生第一气囊展开信号，以及用于处理加速度信号的损伤鉴别电路，并且当积累的时候判断气囊的启动的需要 加速度的影响超过预定极限。 当判断需要启动安全气囊时，损坏识别电路产生第二个气囊展开信号。 进一步采用所谓的AND装置，其在同时接收第一和第二气囊展开信号时实际上激活气囊。

公开(公告)号：US5631834A

公开(公告)日：1997-05-20

申请号：US601873

申请日：1996-02-15

申请人： Shin-ichiro Tsurushima ,  Satoru Matsumori ,  Yasuo Saito ,  Kazuyasu Kon ,  Kunihiro Kaneko ,  Katsushi Ohneda

发明人： Shin-ichiro Tsurushima ,  Satoru Matsumori ,  Yasuo Saito ,  Kazuyasu Kon ,  Kunihiro Kaneko ,  Katsushi Ohneda

IPC分类号： B60R21/01 ,  B60R21/32 ,  B60R21/16

CPC分类号： B60R21/0133 ,  B60R21/0132 ,  B60R21/017 ,  B60R21/0173

摘要： An occupant protecting device for a motor vehicle, which inflates an air-bag system reliably to protect occupants in the event of a collision with high reliability. The occupant protecting device includes an acceleration sensor for sensing an acceleration signal of a vehicle in the event of collision with another vehicle or the like, a signal processor for detecting a collision waveform from an acceleration signal output from the acceleration sensor, a comparator for determining whether or not the output signal of the signal processor exceeds a preset level to produce a trigger signal when it exceeds the preset level, a latch circuit for latching the trigger signal from the comparator, and a firing circuit for operating an occupant protecting unit in response to a drive signal from the latch circuit.

摘要翻译： 一种用于机动车辆的乘员保护装置，其在可靠性高的碰撞的情况下可靠地使安全气囊系统充气以保护乘客。 乘员保护装置包括：加速度传感器，用于在与其他车辆等碰撞的情况下感测车辆的加速度信号;信号处理器，用于从加速度传感器输出的加速度信号中检测碰撞波形;判定 当信号处理器的输出信号超过预设电平时，信号处理器的输出信号是否超出预设电平以产生触发信号，用于锁存来自比较器的触发信号的锁存电路和响应于操作乘员保护单元的触发电路 到来自锁存电路的驱动信号。

公开(公告)号：US6125313A

公开(公告)日：2000-09-26

申请号：US64850

申请日：1998-04-23

申请人： Kajiro Watanabe ,  Kazuyasu Kon ,  Shin-ichiro Tsurushima ,  Satoru Matsumori ,  Yasuo Saito ,  Kunihiro Kaneko ,  Katsushi Ohneda

发明人： Kajiro Watanabe ,  Kazuyasu Kon ,  Shin-ichiro Tsurushima ,  Satoru Matsumori ,  Yasuo Saito ,  Kunihiro Kaneko ,  Katsushi Ohneda

IPC分类号： B60R21/01 ,  B60R21/015 ,  G01P21/00 ,  B60R21/32

CPC分类号： B60R21/0133 ,  B60R21/0132 ,  B60R21/01336 ,  B60R21/01526 ,  B60R21/01542 ,  B60R21/01552 ,  G01P21/00 ,  B60R2021/01122 ,  B60R21/01548

摘要： A control circuit for an air-bag mounted in a motor vehicle comprises an acceleration sensor for producing an acceleration signal indicative of acceleration of the vehicle, an ignition timing circuit for processing the acceleration signal to predict the time when a passenger's head will reach a front surface of the air-bag in fully deployed condition and producing a first air-bag deploying signal in accordance with the predicted time, and a damage discrimination circuit for processing the acceleration signal and judging the need of activation of the air-bag when the cumulative effect of the acceleration exceeds a predetermined limit. The damage discrimination circuit produces a second air-bag deploying signal when judging the need of activation of the air-bag. A so-called AND circuit is further employed which actually activates the air-bag when receiving the first and second air-bag deploying signals concurrently.

摘要翻译： 用于安装在机动车辆中的安全气囊的控制电路包括用于产生指示车辆加速度的加速度信号的加速度传感器，用于处理加速度信号以预测乘客头部将到达前方的时间的点火定时电路 在完全展开状态下的气囊表面，并根据预测时间产生第一气囊展开信号，以及用于处理加速度信号的损伤鉴别电路，并且当积累的时候判断气囊的启动的需要 加速度的影响超过预定极限。 当判断需要启动安全气囊时，损坏识别电路产生第二个气囊展开信号。 进一步采用所谓的AND电路，其在同时接收第一和第二气囊展开信号时实际上激活气囊。

公开(公告)号：US5506775A

公开(公告)日：1996-04-09

申请号：US63752

申请日：1993-05-20

申请人： Shin-ichiro Tsurushima ,  Satoru Matsumori ,  Yasuo Saito ,  Kazuyasu Kon ,  Kunihiro Kaneko ,  Katsushi Ohneda

发明人： Shin-ichiro Tsurushima ,  Satoru Matsumori ,  Yasuo Saito ,  Kazuyasu Kon ,  Kunihiro Kaneko ,  Katsushi Ohneda

IPC分类号： B60R21/01 ,  B60R21/16 ,  B60R21/32

CPC分类号： B60R21/0133 ,  B60R21/0132 ,  B60R21/017 ,  B60R21/0173

摘要： An occupant protecting device for a motor vehicle, which inflates an air-bag system reliably to protect occupants in the event of a collision with high reliability. The occupant protecting device includes an acceleration sensor for sensing an acceleration signal of a vehicle in the event of collision with another vehicle or the like, a signal processor for detecting a collision waveform from an acceleration signal output from the acceleration sensor, a comparator for determining whether or not the output signal of the signal processor exceeds a preset level to produce a trigger signal when it exceeds the preset level, a latch circuit for latching the trigger signal from the comparator, and a firing circuit for operating an occupant protecting unit in response to a drive signal from the latch circuit.

摘要翻译： 一种用于机动车辆的乘员保护装置，其在可靠性高的碰撞的情况下可靠地使安全气囊系统充气以保护乘客。 乘员保护装置包括：加速度传感器，用于在与其他车辆等碰撞的情况下感测车辆的加速度信号;信号处理器，用于从加速度传感器输出的加速度信号中检测碰撞波形;判定 当信号处理器的输出信号超过预设电平时，信号处理器的输出信号是否超出预设电平以产生触发信号，用于锁存来自比较器的触发信号的锁存电路和响应于操作乘员保护单元的触发电路 到来自锁存电路的驱动信号。

公开(公告)号：US08094775B2

公开(公告)日：2012-01-10

申请号：US12553594

申请日：2009-09-03

申请人： Yasuhiro Noshi ,  Yasuo Saito ,  Manabu Hiraoka ,  Tatsuo Maeda

发明人： Yasuhiro Noshi ,  Yasuo Saito ,  Manabu Hiraoka ,  Tatsuo Maeda

IPC分类号： A61B6/03 ,  G21K1/04

CPC分类号： A61B6/06 ,  A61B6/027 ,  A61B6/032 ,  A61B6/4021

摘要： An X-ray computer tomography apparatus includes an X-ray tube, a two-dimensional array type X-ray detector, a rotating mechanism, a pair of collimators, a collimator moving mechanism which separately moves the pair of collimators in a direction almost parallel to a rotation axis, a reconstruction processing unit which reconstructs image data in a reconstruction range, and a collimator control unit. The collimator control unit controls the position of each collimator in accordance with the distance between an X-ray central plane corresponding to a cone angle 0° and an end face of the reconstruction range. The collimator moving mechanism moves each of the pair of collimators in the range from the outermost position corresponding to the maximum cone angle to the innermost position offset from a position corresponding to a cone angle of nearly 0° to the opposite side.

摘要翻译： X射线计算机断层摄影装置包括X射线管，二维阵列型X射线检测器，旋转机构，一对准直仪，准直仪移动机构，其将该对准直仪分开地沿大致平行的方向移动 重建在重建范围内的图像数据的重建处理单元和准直器控制单元。 准直仪控制单元根据与锥角0°对应的X射线中心面与重建范围的端面之间的距离来控制每个准直仪的位置。 准直器移动机构将对应于最大锥角的最外侧位置的范围内的一对准直仪的每一个移动到与对应于相对于近似0°的锥角的位置偏移的最内侧位置。

公开(公告)号：US20090225955A1

公开(公告)日：2009-09-10

申请号：US12418309

申请日：2009-04-03

申请人： Kenji Igarashi ,  Masaharu Shimizu ,  Akiji Wakabayashi ,  Yasuo Saito ,  Machiko Iso ,  Tsuguo Kishi ,  Shigeru Sakuta ,  Masaru Kitamura ,  Ryuhachiro Doji ,  Hideki Ide ,  Shuya Nambu ,  Masahiko Yamazaki ,  Katsuya Yamada ,  Yasutada Nakagawa

发明人： Kenji Igarashi ,  Masaharu Shimizu ,  Akiji Wakabayashi ,  Yasuo Saito ,  Machiko Iso ,  Tsuguo Kishi ,  Shigeru Sakuta ,  Masaru Kitamura ,  Ryuhachiro Doji ,  Hideki Ide ,  Shuya Nambu ,  Masahiko Yamazaki ,  Katsuya Yamada ,  Yasutada Nakagawa

IPC分类号： G21K1/02

CPC分类号： G21K1/025 ,  A61B6/032

摘要： The angle of each collimator plate with respect to an X-ray focal point is determined by fitting the collimator plate in grooves formed in upper and lower supports each having an integral structure. In addition, the warpage of each collimator plate is corrected and its flatness is maintained by fitting the periphery of the collimator plate which is on the X-ray detector side in a corresponding groove of an abutment plate provided on the X-ray detection surface side of the upper and lower supports. Furthermore, each collimator plate is supported by the corresponding grooves of the upper and lower supports and the corresponding groove of the abutment plate at least three sides.

摘要翻译： 每个准直器板相对于X射线焦点的角度通过将准直器板嵌入形成在具有一体结构的上部和下部支撑件中的凹槽中来确定。 此外，校正每个准直板的翘曲，并且通过将设置在X射线检测表面侧的抵接板的相应凹槽中的X射线检测器侧的准直板的周边嵌合来维持其平坦度 的上下支撑。 此外，每个准直板由至少三个侧面的上支撑件和下支撑件的相应凹槽和抵接板的相应凹槽支撑。

公开(公告)号：US07302931B2

公开(公告)日：2007-12-04

申请号：US11403942

申请日：2006-04-14

申请人： Yasuo Saito ,  Takahiro Shimura

发明人： Yasuo Saito ,  Takahiro Shimura

IPC分类号： F02D11/10

CPC分类号： F02D9/107 ,  F02D9/1065

摘要： A spring to ensure default opening is constituted by a single piano wire where a return spring with a larger coil diameter and a default spring with a smaller coil diameter are connected via a connection arm formed with a spring hook. The spring with a smaller coil diameter is inserted in the spring with a larger coil diameter thereby the springs are overlapped in an axial direction as a duplex-winding spring structure. Further, a magnetic sensor is provided in a position inside the both spring with a larger coil diameter and spring with a smaller coil diameter.

摘要翻译： 确保默认开口的弹簧由具有较大线圈直径的复位弹簧和具有较小线圈直径的默认弹簧的单个钢琴线构成，该弹簧通过形成有弹簧钩的连接臂连接。 具有较小线圈直径的弹簧以更大的线圈直径插入到弹簧中，从而弹簧在轴向方向上作为双向绕组弹簧结构重叠。 此外，磁传感器设置在具有较大线圈直径的两个弹簧内部的位置和具有较小线圈直径的弹簧中。

公开(公告)号：US07232790B2

公开(公告)日：2007-06-19

申请号：US10332845

申请日：2002-09-09

申请人： Masako Tanaka ,  Yasuo Saito

发明人： Masako Tanaka ,  Yasuo Saito

IPC分类号： C01B31/12

CPC分类号： H01G9/155 ,  B01J20/20 ,  B01J20/30 ,  C01B32/342 ,  Y02E60/13 ,  Y10T428/2918 ,  Y10T428/298

摘要： A method for producing an activated carbon material, wherein the method comprises a step of thermally treating coal-based pitch at two temperature ranges of 400° C. to 600° C. and 600° C. to 900° C.; and a step of mixing the thus obtained carbonaceous material with an alkali metal compound and effecting activation thereof at 600° C. to 900° C., and an activated carbon material obtained by the method. When the activated carbon material of the present invention is used a polarizable electrode material of an electric double layer capacitor, high capacitance per electrode is attained without application of excessive voltage. By adding fibrous material to a coal-based pitch during activation expansion of an alkali molten liquid can be suppressed and productivity can be drastically improved. Furthermore, employment of an fibrous carbon material which is excellent in conductivity as a fibrous material, carbon fiber is melt-bonded on the surface of the activated carbon material, which enables production of a polarizable electrode exhibiting excellent charge/discharge characteristics at high current density.

摘要翻译： 一种生产活性炭材料的方法，其中该方法包括在400℃至600℃和600℃至900℃的两个温度范围内对煤基沥青进行热处理的步骤。 以及将由此获得的碳质材料与碱金属化合物混合并在600℃至900℃下进行活化的步骤，以及通过该方法获得的活性炭材料的步骤。 当本发明的活性炭材料使用双电层电容器的可极化电极材料时，在不施加过大电压的情况下获得高电容量的电极。 通过在碱熔融液体的活化膨胀期间将纤维材料添加到煤基沥青中，可以抑制生产率的提高。 此外，使用作为纤维材料的导电性优异的纤维状碳材料，在活性炭材料的表面上熔融粘合碳纤维，能够制造在高电流密度下具有优异的充放电特性的极化电极 。