公开(公告)号：US20060204074A1

公开(公告)日：2006-09-14

申请号：US11358914

申请日：2006-02-21

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： H05K13/08

摘要： A PC board inspecting method capable of detecting deviation of an IC component at high speed with small storage capacity utilizes inspection logic particular to a component to be inspected. The inspection logic includes a color condition for specifying a color appearing in the body of the component to be inspected. The component is radiated with a plurality of color rays at different angles of incidence. An image formed by reflection light of the color rays is captured, and an inspection image including at least part of an edge of the body of the component to be inspected is captured. By using the color condition, a component body area satisfying the color condition is extracted from the inspection image by an image process.

摘要翻译： 能够以小的存储容量检测IC组件在高速下的偏差的PC板检查方法利用要检查的部件特有的检查逻辑。 检查逻辑包括用于指定出现在要检查的部件的主体中的颜色的颜色条件。 该组件以不同入射角的多根彩色光线照射。 捕获由彩色光线的反射光形成的图像，并且捕获包括要检查的部件的主体的边缘的至少一部分的检查图像。 通过使用颜色条件，通过图像处理从检查图像中提取满足色彩条件的部件体区域。

公开(公告)号：US20060153439A1

公开(公告)日：2006-07-13

申请号：US11329432

申请日：2006-01-11

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： G01R31/048 ,  G01N21/95684

摘要： A technology is provided for automatically producing an inspection logic to be used in the action of inspecting a PC board. An inspection logic setting apparatus is arranged for acquiring a plurality of first images of components to be detected by the inspection and a plurality of second images of components to be rejected by the inspection, dividing each first and second images into the plurality of blocks, calculating a color distance between the plurality of first images and the plurality of second images in each block, selecting one or more blocks from the plurality of blocks which are relatively greater in the color distance, and assigning the selected block(s) to an area condition.

摘要翻译： 提供了一种技术，用于自动产生在检查PC板的动作中使用的检查逻辑。 一种检查逻辑设置装置，用于通过检查获取待检测的成分的多个第一图像以及通过检查要被拒绝的成分的多个第二图像，将每个第一和第二图像划分成多个块，计算 在每个块中的多个第一图像和多个第二图像之间的颜色距离，从多个颜色距离相对较大的多个块中选择一个或多个块，并将所选择的块分配给区域条件 。

公开(公告)号：US20060065235A1

公开(公告)日：2006-03-30

申请号：US11238159

申请日：2005-09-29

申请人： Masayuki Tomita ,  Takao Maitani ,  Akira Nakajima ,  Tomoyuki Takeda ,  Hideaki Takahashi

发明人： Masayuki Tomita ,  Takao Maitani ,  Akira Nakajima ,  Tomoyuki Takeda ,  Hideaki Takahashi

IPC分类号： F02B5/00 ,  F02P5/00

CPC分类号： F02D41/0255 ,  F02D35/026 ,  F02D37/02 ,  F02D41/061 ,  F02D41/068 ,  F02D41/1446 ,  F02D41/401 ,  F02D41/402 ,  F02D2041/389 ,  F02P5/045 ,  Y02T10/26 ,  Y02T10/44

摘要： In control method and apparatus for a direct injection spark ignited internal combustion engine, the internal combustion engine comprising a fuel injection valve configured to perform an injection of fuel through an engine cylinder and a spark plug, a super retard combustion comprising: an ignition through the spark plug at a timing after a compression top dead center; and at least once fuel injection in which the injection of fuel is started at a timing after the compression top dead center and before the ignition, during a cold start of the engine, is executed, and an execution of the super retard combustion is inhibited for a predetermined interval of time immediately after the cold start of the engine.

摘要翻译： 在用于直接喷射火花点火的内燃机的控制方法和装置中，内燃机包括配置成执行通过发动机气缸和火花塞的燃料喷射的燃料喷射阀，超级燃烧包括：点火通过 火花塞在压缩上死点后的时间; 并且执行在发动机冷启动期间在压缩上止点之后的时刻和点火之前的时刻开始燃料喷射的至少一次燃料喷射，并且超限燃烧的执行被禁止 在发动机冷起动之后的预定时间间隔。

公开(公告)号：US06520058B2

公开(公告)日：2003-02-18

申请号：US09799393

申请日：2001-03-05

申请人： Akira Nakajima ,  Toyoki Takeuchi ,  Tomonori Yachi

发明人： Akira Nakajima ,  Toyoki Takeuchi ,  Tomonori Yachi

IPC分类号： B26D103

CPC分类号： B26D7/0675 ,  B26D1/09 ,  B26D7/025 ,  B26D2007/0081 ,  Y10S83/934 ,  Y10T83/445 ,  Y10T83/447 ,  Y10T83/4577 ,  Y10T83/4632 ,  Y10T83/7487 ,  Y10T83/75 ,  Y10T83/7513 ,  Y10T83/8874

摘要： A top edge trimming cutter, a bottom edge trimming cutter and a front edge trimming cutter are arranged to have predetermined distances from one another so as not to cause mechanical interference. The top edge trimming cutter, a first table element, a first blade receiving plate and a first pressing plate pressing a bound material against the first table element are attached to a first frame element. The bottom edge trimming cutter, a second table element, a second blade receiving plate and a second pressing plate pressing the bound material against the second table element are attached to a second frame element. Relative movement of the first and second frame elements effects relative movement of the top edge trimming cutter and the bottom edge trimming cutter, relative movement of corresponding first and second blade receiving plates and relative movement of corresponding first and second pressing plates.

摘要翻译： 上边缘修剪刀，底边修剪刀和前缘修剪刀被布置成彼此具有预定的距离，以免引起机械干扰。 顶边修剪刀，第一台元件，第一刀片接收板和将绑定材料压靠在第一工作台元件上的第一压板附接到第一框架元件。 底边修剪刀，第二台元件，第二刀片接收板和将绑定材料压靠在第二台元件上的第二压板附接到第二框架元件。 第一和第二框架元件的相对运动影响顶边修剪刀和底边修剪刀的相对运动，相应的第一和第二刀片接收板的相对运动以及对应的第一和第二压板的相对运动。

公开(公告)号：USD425928S

公开(公告)日：2000-05-30

申请号：US109252

申请日：1999-08-12

申请人： Takeshi Jobetto ,  Osamu Yonekawa ,  Akira Nakajima ,  Ichiro Arai

设计人： Takeshi Jobetto ,  Osamu Yonekawa ,  Akira Nakajima ,  Ichiro Arai

公开(公告)号：US4716512A

公开(公告)日：1987-12-29

申请号：US903425

申请日：1986-09-04

申请人： Yoshio Takamura ,  Akira Nakajima

发明人： Yoshio Takamura ,  Akira Nakajima

IPC分类号： H02M7/06 ,  H02M7/10 ,  H02M7/25

CPC分类号： H02M7/103

摘要： A multiple step-up rectifier circuit, according to the invention, has a plurality of multiple step-up rectifier circuits, each of which is constituted by a combination of a plurality of diodes connected in series, output capacitors which are connected in parallel with this series circuit of the diodes, and supply capacitors which are charged by the input AC voltages and which supply the voltages to the output capacitors in amounts equal to the discharged voltages thereof. These plurality of multiple step-up rectifier circuits are connected in series, and each of these circuits receives an arbitrary AC voltage and generates a multiple step-up voltage. In these two adjacent circuts, there is the following relation: ##EQU1## where, C.sub.1 is the capacitance of each of the capacitors constituting one of the multiple step-up rectifier circuits; E.sub.1 is the input voltage thereof; I.sub.1 is the value which is obtained by adding the output current of this circuit and all of the output currents of the circuits of the post stage of this circuit; n.sub.1 is the half of the number of supply capacitors of this circuit; C.sub.2 is the capacitance of each of the capacitors constituting the other multiple step-up rectifier circuits; E.sub.2 is the input voltage thereof; I.sub.2 is the value which is derived by adding the output current of the second circuit and all of the output currents of the circuits at the post stage of this circuit; and n.sub.2 is the half of the number of the supply capacitors of the second circuit.

摘要翻译： 根据本发明的多级升压整流电路具有多个多个升压整流电路，每个电路由串联连接的多个二极管的组合构成，与此并联连接的输出电容器 二极管的串联电路，以及由输入的交流电压充电的供给电容器，并以与其放电电压相等的量向输出电容器供给电压。 这些多个升压整流电路串联连接，这些电路中的每一个接收任意的AC电压并产生多次升压电压。 在这两个相邻的电路中，存在以下关系：其中，C1是构成多个升压整流电路之一的每个电容器的电容; E1是其输入电压; I1是通过将该电路的输出电流和该电路的后级的电路的所有输出电流相加而获得的值; n1是该电路的电源电容数量的一半; C2是组成其他多个升压整流电路的每个电容器的电容; E2是其输入电压; I2是通过在该电路的后级加上第二电路的输出电流和电路的所有输出电流而导出的值; n2是第二电路的供电电容器的数量的一半。

公开(公告)号：US4667280A

公开(公告)日：1987-05-19

申请号：US664853

申请日：1984-10-25

申请人： Yoshio Takamura ,  Akira Nakajima

发明人： Yoshio Takamura ,  Akira Nakajima

IPC分类号： H02M7/06 ,  H02M7/10 ,  H02M3/18

CPC分类号： H02M7/103

摘要： A step-up rectifier circuit includes first and second input terminals for applying AC outputs of opposite polarities, a third input terminal connected between the first and second input terminals, a plurality of rectifier elements connected between the third input terminal and a first output terminal, a plurality of output capacitors connected in parallel to the rectifier elements, a second output terminal connected to a node between said output capacitors, a plurality of first capacitors connected between nodes between those of said rectifying elements located between the first output terminal and the second output terminal and a plurality of second capacitors connected between nodes between those of the rectifying elements which are between the second output terminal and the third input terminal, wherein the capacitance of the capacitors is defined such that the output voltages at individual output terminals can be made constant, regardless of whether other output terminals are loaded or unloaded.

摘要翻译： 升压整流电路包括用于施加相反极性的交流输出的第一和第二输入端，连接在第一和第二输入端之间的第三输入端，连接在第三输入端与第一输出端之间的多个整流元件， 与整流器元件并联连接的多个输出电容器，连接到所述输出电容器之间的节点的第二输出端子，连接在位于第一输出端子和第二输出端之间的所述整流元件的节点之间的节点之间的多个第一电容器 端子和连接在第二输出端子和第三输入端子之间的整流元件的节点之间的节点之间的多个第二电容器，其中限定电容器的电容，使得各个输出端子处的输出电压可以变为恒定 ，而不管其他输出端子是否被占用 d或卸载

公开(公告)号：US4561048A

公开(公告)日：1985-12-24

申请号：US543962

申请日：1983-10-20

申请人： Yoshio Takamura ,  Akira Nakajima

发明人： Yoshio Takamura ,  Akira Nakajima

IPC分类号： H02M7/06 ,  H02M7/10 ,  H02M7/19

CPC分类号： H02M7/10 ,  H02M7/06

摘要： A multiple step-up rectifier circuit has a transformer, diodes connected in series with each other, and first, second, third and fourth capacitors. An AC signal source is connected to a primary winding of the transformer. A neutral point of a secondary winding of the transformer is grounded. One terminal of a series circuit of the diodes is connected to the neutral point such that the diodes are biased in the same direction. The first capacitor is connected across the two terminals of a series circuit of the diodes. The second capacitor is connected to a first output terminal of the secondary winding of the transformer and the common connecting point of a first pair of diodes. The third capacitor is connected between a second output terminal of the second winding of the transformer and the common connecting point of a second pair of diodes. The fourth capacitor is connected between a third output terminal of the secondary winding of the transformer and the common connecting point of a third pair of diodes.

摘要翻译： 多重升压整流电路具有变压器，彼此串联的二极管，以及第一，第二，第三和第四电容器。 交流信号源连接到变压器的初级绕组。 变压器次级绕组的中性点接地。 二极管的串联电路的一个端子连接到中性点，使得二极管以相同的方向被偏置。 第一个电容器连接在二极管的串联电路的两个端子上。 第二电容器连接到变压器的次级绕组的第一输出端和第一对二极管的公共连接点。 第三电容器连接在变压器的第二绕组的第二输出端和第二对二极管的公共连接点之间。 第四电容器连接在变压器的次级绕组的第三输出端和第三对二极管的公共连接点之间。

公开(公告)号：US4401902A

公开(公告)日：1983-08-30

申请号：US349091

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 ,  H03K17/16 ,  H03K3/49 ,  H03K17/60 ,  H03K19/16

CPC分类号： H02M3/33538

摘要： A switching element is connected between a power supply and the primary winding of a transformer, and it is on-off controlled with a predetermined cycle and with a predetermined conducting period. The secondary winding of the transformer is connected to a parallel circuit of a filtering capacitor and a load via a rectifier diode and a choke coil. A closed circuit, to which the reflux current of the choke coil flows through the parallel circuit of the filtering capacitor and load, is formed by a reflux diode.

摘要翻译： 开关元件连接在电源和变压器的初级绕组之间，并以预定的周期和预定的导通周期进行开关控制。 变压器的次级绕组通过整流二极管和扼流线圈连接到滤波电容器和负载的并联电路。 扼流线圈的回流通过滤波电容器的并联电路和负载的闭合电路由回流二极管形成。

公开(公告)号：US4283601A

公开(公告)日：1981-08-11

申请号：US37026

申请日：1979-05-08

申请人： Akira Nakajima ,  Akira Ichikawa ,  Kazuo Nakata

发明人： Akira Nakajima ,  Akira Ichikawa ,  Kazuo Nakata

IPC分类号： G10L15/20 ,  G10L15/00 ,  G10L15/02 ,  G10L21/02 ,  G10L1/00

CPC分类号： G10L15/00

摘要： Signal-to-noise is enhanced by including the upper sideband of a sampled-speech signal with the original baseband signal for further signal processing. The invention features shifting both bands to form a continuum from 0 Hz to the sampling frequency. Application in a speech recognition is shown.

摘要翻译： 通过将采样语音信号的上边带与原始基带信号相包以进一步进行信号处理来增强信噪比。 本发明的特征在于移动两个频带以形成从0Hz到采样频率的连续谱。 显示语音识别中的应用。