公开(公告)号：US4437147A

公开(公告)日：1984-03-13

申请号：US379042

申请日：1982-05-17

申请人： Yoshio Takamura ,  Akira Nakajima

发明人： Yoshio Takamura ,  Akira Nakajima

IPC分类号： H02M7/10

CPC分类号： H02M7/10

摘要： A rectifier circuit comprises a transformer having a primary winding connected to an an AC power source, a first diode whose anode is connected through a first capacitor to one end of a secondar winding of the transformer, a second diode whose cathode is connected through the first capacitor to the one end of the secondary winding, and a second capacitor connected between the cathode of the first diode and the anode of the second diode. A third capacitor is connected between the anode of the second diode and the other end of the secondary winding, and a third diode is connected between the anode of the second diode and the second capacitor and in the same rectifying direction as those of the first and second diodes, and the tap of the secondary winding is grounded.

摘要翻译： 整流器电路包括具有连接到AC电源的初级绕组的变压器，其阳极通过第一电容器连接到变压器的二次绕组的一端的第一二极管，第二二极管，其阴极通过第一 电容器连接到次级绕组的一端，第二电容器连接在第一二极管的阴极和第二二极管的阳极之间。 第三电容器连接在第二二极管的阳极和次级绕组的另一端之间，第三二极管连接在第二二极管的阳极和第二电容器之间并且沿与第一和第二二极管的整流方向相同的整流方向 第二个二极管，次级绕组的抽头接地。

公开(公告)号：US4417153A

公开(公告)日：1983-11-22

申请号：US349094

申请日：1982-02-16

申请人： Toshihiro Onodera ,  Youichi Masuda ,  Akira Nakajima ,  Yoshio Takamura ,  Seiji Kajiwara ,  Shoichi Higo

发明人： Toshihiro Onodera ,  Youichi Masuda ,  Akira Nakajima ,  Yoshio Takamura ,  Seiji Kajiwara ,  Shoichi Higo

IPC分类号： H03K17/64 ,  H02M3/28 ,  H02M3/335 ,  H01H47/00

CPC分类号： H02M3/33538 ,  Y10T307/944

摘要： A single-ended switching circuit is constituted by a primary winding of a transformer, a switching circuit connected between the primary winding and a DC power supply and on-off operated with a predetermined cycle and also with a predetermined "on" period and a resonance capacitor connected in parallel with the primary winding. A magnetic amplifier, a rectifying element and a choke coil are connected in series between a secondary side circuit of the transformer and the load. The magnetic amplifier includes a saturable reactor which is held saturated during a half cycle of the voltage induced in a secondary winding of the transformer and remains unsaturated during the other half cycle of the voltage.

摘要翻译： 单端开关电路由变压器的初级绕组，连接在初级绕组和直流电源之间的开关电路和以预定的周期运行的开关电路以及预定的“开”周期和共振 电容器与初级绕组并联连接。 磁放大器，整流元件和扼流线圈串联连接在变压器的次级侧电路和负载之间。 磁放大器包括可饱和电抗器，其在变压器的次级绕组中感应的电压的半周期期间保持饱和，并且在电压的另一半周期期间保持不饱和。

公开(公告)号：US09347420B2

公开(公告)日：2016-05-24

申请号：US13813595

申请日：2011-07-28

申请人： Yoonho Kim ,  Takeshi Serizawa ,  Hiroaki Oi ,  Akira Nakajima

发明人： Yoonho Kim ,  Takeshi Serizawa ,  Hiroaki Oi ,  Akira Nakajima

IPC分类号： F02P13/00 ,  F02P15/08 ,  H01T13/22 ,  H01T13/52 ,  F02M27/04 ,  F16J15/08 ,  F02F11/00 ,  F02P3/01

CPC分类号： F02P15/08 ,  F02F11/002 ,  F02M27/04 ,  F02P3/01 ,  F02P13/00 ,  F16J2015/0856 ,  H01T13/22 ,  H01T13/52

摘要： An object of the present invention is to provide a barrier discharge device capable of increasing the combustion efficiency of an engine while overcoming the problems of the cumbersome replacement of the electrodes and the commercialization of the device. The barrier discharge device of an engine includes a dielectric body and at least two barrier discharge electrodes which are held inside the dielectric body and to which voltages for barrier discharge are applied, wherein each of the barrier discharge electrodes are not exposed to the inside of a cylinder bore and are arranged so as to surround the cylinder bore.

摘要翻译： 本发明的目的是提供一种能够提高发动机的燃烧效率，同时克服电极繁琐更换和装置的商品化的障碍物排出装置。 发动机的阻挡放电装置包括电介质体和至少两个阻挡放电电极，其被保持在电介质体的内部并被施加用于阻挡放电的电压，其中每个阻挡放电电极不暴露于内部 气缸孔并且被布置成围绕气缸孔。

公开(公告)号：US20130144562A1

公开(公告)日：2013-06-06

申请号：US13816524

申请日：2011-03-16

申请人： Soji Ohmae ,  Masahiro Ikumo ,  Akane Nakashima ,  Ryota Akai ,  Akira Nakajima

发明人： Soji Ohmae ,  Masahiro Ikumo ,  Akane Nakashima ,  Ryota Akai ,  Akira Nakajima

IPC分类号： G06F17/00

CPC分类号： G06F17/00 ,  G01D9/00 ,  G01D21/00

摘要： A sensor device has a difference calculation unit that calculates the difference between a predetermined threshold and a current measured value measured by a sensor unit that measures a measurement subject, a change amount recording unit that records the maximum amount of change of the measured value with respect to elapsed time on the basis of a plurality of measured value history records obtained by measuring the measurement subject, and a minimum time calculation unit that calculates the minimum arrival time that is the minimum time for the measurement subject to arrive at the predetermined threshold from the current measured value on the basis of the calculated difference and the recorded maximum amount of change.

摘要翻译： 传感器装置具有差分计算单元，其计算由测量对象的传感器单元测量的预定阈值与当前测量值之间的差;变化量记录单元，其将测量值的最大变化量与 基于通过测量测量对象获得的多个测量值历史记录来计算经过时间;以及最小时间计算单元，计算作为测量对象到达预定阈值的最小时间的最小到达时间， 根据计算差额和记录的最大变化量计算当前的测量值。

公开(公告)号：US20100289252A1

公开(公告)日：2010-11-18

申请号：US12670831

申请日：2008-05-26

申请人： Kazuhiro Abe ,  Masayoshi Kumagai ,  Akira Nakajima

发明人： Kazuhiro Abe ,  Masayoshi Kumagai ,  Akira Nakajima

IPC分类号： B60R21/20

CPC分类号： B60R21/231 ,  B60R21/2338 ,  B60R21/239 ,  B60R2021/23382

摘要： Provided are an airbag and an airbag device whose size of a package when the airbag is folded can be reduced while demonstrating effects of an inner chamber. An airbag device in the present invention includes a gas generator configured to generate gas under predetermined conditions, an airbag connected to the gas generator to be inflated and deployed, and a retainer configured to accommodate the airbag. The airbag includes an inner panel arranged in the interior thereof and a connection panel having a surface area smaller than the inner panel, and the inner panel includes a center seamed portion connected to an inner surface of the airbag with respect to the direction of thickness and a plurality of outer peripheral seamed portions connected to the connection panel which is arranged on the inner surface of the airbag apart from the portion where the center seamed portion is connected. The outline of the inner panel 4 between the outer peripheral seamed portions when the inner panel is deployed in a plane is formed into a shape following a straight line connecting the outer peripheral seamed portions.

摘要翻译： 提供一种安全气囊和安全气囊装置，其能够降低气囊折叠时的包装尺寸，同时显示内腔的作用。 本发明的安全气囊装置包括：气体发生器，被配置为在预定条件下产生气体，连接到气体发生器以充气和展开的气囊;以及保持器，其构造成容纳气囊。 安全气囊包括布置在其内部的内板和具有比内板小的表面积的连接板，并且内板包括相对于厚度方向连接到气囊的内表面的中心接缝部分， 连接到连接面板的多个外周缝合部分，其布置在距中心接缝部分连接部分的气囊的内表面上。 当内板展开在平面中时，外周缝合部分之间的内板4的轮廓形成为连接外周缝合部分的直线后的形状。

公开(公告)号：US07822261B2

公开(公告)日：2010-10-26

申请号：US11472508

申请日：2006-06-21

申请人： Toshihiro Moriya ,  Hirotaka Wada ,  Takako Onishi ,  Atsushi Shimizu ,  Akira Nakajima

发明人： Toshihiro Moriya ,  Hirotaka Wada ,  Takako Onishi ,  Atsushi Shimizu ,  Akira Nakajima

IPC分类号： G06K9/00

CPC分类号： G01N21/8851 ,  G01N21/95684 ,  G06T7/0004 ,  G06T2207/30141

摘要： For each teaching image, a plurality of patterns of color pickup regions each include a first region for picking up a color of a first part and a second region for picking up a color of a second part are set, the color of each pixel in the first region and the color of each pixel in the second region are mapped as a target point and an exclusion point respectively, to a color space for each of the patterns of the color pickup regions, a degree in separation between a target point distribution and an exclusion point distribution in the color space is calculated for each of the patterns of the color pickup regions, a pattern of a color pickup region having a maximum degree in separation is selected, a color range which divides the color space and has the largest difference between the number of target points and the number of exclusion points in the selected pattern therein is found, and the found color range is set as a color condition used in a board inspecting process.

摘要翻译： 对于每个示教图像，多个图案的颜色拾取区域各自包括用于拾取第一部分的颜色的第一区域和用于拾取第二部分的颜色的第二区域，每个像素的颜色在 第一区域和第二区域中的每个像素的颜色分别作为目标点和排除点映射到颜色拾取区域的每个图案的颜色空间，目标点分布和 针对颜色拾取区域的每个图案计算颜色空间中的排除点分布，选择具有最大分离度的颜色拾取区域的图案，分割颜色空间并且具有最大差异的颜色范围 找到所选择的图案中的目标点的数量和排除点的数量，并且将所发现的颜色范围设置为在板检查处理中使用的颜色条件。

公开(公告)号：USD617302S1

公开(公告)日：2010-06-08

申请号：US29350665

申请日：2009-11-20

申请人： Akira Nakajima ,  Takashi Hasegawa

设计人： Akira Nakajima ,  Takashi Hasegawa

公开(公告)号：US07583563B2

公开(公告)日：2009-09-01

申请号：US11108757

申请日：2005-04-19

申请人： Akira Nakajima

发明人： Akira Nakajima

IPC分类号： G01N29/00 ,  G01S7/521

CPC分类号： G10K9/122

摘要： An ultrasonic sensor consists of an ultrasonic transducer and a casing. The transducer includes a metal-made housing having an inner space; a vibrating planar member formed in the housing, wherein an outward surface of the vibrating planar member constitutes an outward surface of the housing and an inward surface of the vibrating planar member faces the inner space; and a driving element attached on an inward surface of the vibrating planar member for vibrating the vibrating planar member. This ultrasonic transducer is assembled within the casing and attached to a vehicle via the casing with the outward surface of the vibrating planar member exposed outwardly. Further, a resin film is attached using an adhesive member applied on a rear surface of the film to cover all the outward surface of the vibrating planner member.

摘要翻译： 超声波传感器由超声波换能器和外壳构成。 换能器包括具有内部空间的金属制壳体; 形成在所述壳体中的振动平面构件，其中所述振动平面构件的外表面构成所述壳体的外表面，并且所述振动平面构件的内表面面向所述内部空间; 以及安装在振动平面构件的内表面上的用于振动振动平面构件的驱动元件。 该超声波换能器组装在壳体内并通过壳体附接到车辆，其中振动平面构件的外表面向外露出。 此外，使用施加在膜的后表面上的粘合剂构件来安装树脂膜以覆盖振动计划构件的所有外表面。

公开(公告)号：US07545082B2

公开(公告)日：2009-06-09

申请号：US11447902

申请日：2006-06-07

申请人： Akira Nakajima

发明人： Akira Nakajima

IPC分类号： H01L41/08

CPC分类号： G01S7/521 ,  B60R19/483 ,  G10K9/122 ,  G10K11/004

摘要： An ultrasonic sensor device includes an ultrasonic transducer and a hollow case. The ultrasonic transducer includes a tubular housing having a bottom, a piezoelectric element and a vibrating surface. The piezoelectric element is fixed to an inner surface of the bottom of the tubular housing. The vibrating surface is an outer surface of the bottom of the tubular housing. The hollow case includes an opening surface, through which the hollow case receives the ultrasonic transducer such that the vibrating surface is externally exposed. The ultrasonic sensor limits an impact due to a collision by an object from being transmitted to the vibrating surface by use of a filter, which is located over the vibrating surface.

摘要翻译： 超声波传感器装置包括超声波换能器和中空壳体。 超声换能器包括具有底部，压电元件和振动表面的管状壳体。 压电元件固定在管状壳体的底部的内表面上。 振动表面是管状壳体底部的外表面。 中空壳体包括开口表面，中空壳体通过该开口表面接收超声换能器，使得振动表面从外部暴露。 超声波传感器通过使用位于振动表面上方的过滤器来限制由于物体碰撞而被传送到振动表面的冲击。

公开(公告)号：US07392705B2

公开(公告)日：2008-07-01

申请号：US11390241

申请日：2006-03-28

申请人： Yasuhiro Kawashima ,  Hiroyuki Kani ,  Akira Nakajima

发明人： Yasuhiro Kawashima ,  Hiroyuki Kani ,  Akira Nakajima

IPC分类号： H01L41/053

CPC分类号： G10K9/122 ,  G01S7/521 ,  G10K9/18

摘要： An ultrasonic sensor includes an ultrasonic transducer and a case. The ultrasonic transducer has a housing in a cylindrical shape with a bottom attached thereto, a piezoelectric device disposed in the housing, a connection pin electrically coupled with the piezoelectric device and a base made of an insulation material for supporting the connection pin extendingly piercing therethrough. The case has an opening for assembly operation of the ultrasonic transducer disposed therein. The piezoelectric device is electrically coupled with a circuit board in the case by using the connection pin and the connection pin is partially protected by a protector portion of the ultrasonic transducer. The case has a guide portion between the ultrasonic transducer and the circuit board for positioning the protector portion in the case.

摘要翻译： 超声波传感器包括超声波换能器和壳体。 超声波换能器具有圆筒形的壳体，底部附着于其上，设置在壳体中的压电装置，与压电装置电连接的连接销和由绝缘材料制成的基座，用于支撑穿过其中的连接销。 壳体具有设置在其中的超声波换能器的组装操作的开口。 压电装置通过使用连接销而与壳体中的电路板电耦合，并且连接销部分地被超声换能器的保护部分地保护。 壳体在超声波换能器和电路板之间具有引导部分，用于将保护器部分定位在壳体中。