公开(公告)号：US09989006B2

公开(公告)日：2018-06-05

申请号：US14383240

申请日：2013-03-05

申请人： Ryo Suzuki ,  Takeshi Miyaura ,  Yoshiyasu Ito ,  Toyomori Tsuiki ,  Naoyuki Yamada

发明人： Ryo Suzuki ,  Takeshi Miyaura ,  Yoshiyasu Ito ,  Toyomori Tsuiki ,  Naoyuki Yamada

IPC分类号： F02D41/24 ,  F02D41/40 ,  F02D41/36

CPC分类号： F02D41/36 ,  F02D41/2467 ,  F02D41/40 ,  F02D2200/0602 ,  Y02T10/44

摘要： An electronic control unit detects a manner of fluctuation of a fuel pressure with injection of fuel by a fuel injection valve with the use of a fuel pressure sensor, and calculates a tendency of deviation of an actual fuel injection characteristic of the fuel injection valve with respect to a basic fuel injection characteristic on the basis of a result of comparison between a detected temporal waveform and a basic temporal waveform. The tendency of deviation is reflected at a predetermined reflection rate (R) at the time of updating a learned value (Gij) for compensating for an individual difference of the fuel injection valve. The predetermined reflection rate (R) is increased when an accumulated value (D) of a vehicle travel distance is shorter than a predetermined value (Dth) as compared with when the accumulated value (D) is longer than or equal to the predetermined value (Dth).

公开(公告)号：US09617947B2

公开(公告)日：2017-04-11

申请号：US13309692

申请日：2011-12-02

申请人： Naoyuki Yamada

发明人： Naoyuki Yamada

IPC分类号： F02D41/40 ,  F02D41/24 ,  F02M47/02 ,  F02M57/00

CPC分类号： F02D41/402 ,  F02D41/2467 ,  F02D2200/0602 ,  F02D2250/04 ,  F02M47/027 ,  F02M57/005 ,  Y02T10/44

摘要： A waveform detector detects a variation in fuel pressure based on a detection value of a fuel pressure sensor as a fuel pressure waveform. A determining portion determines whether an interval between injections is zero or smaller than a predetermined value based on the detected fuel pressure waveform when multi-step-injection is performed. A correcting portion corrects an injection command signal indicative of an injection start timing and an injection end timing corresponding to a target injection state in a manner that the interval is increased when the interval is determined to be zero or smaller than the predetermined value.

公开(公告)号：US09429098B2

公开(公告)日：2016-08-30

申请号：US13586029

申请日：2012-08-15

申请人： Naoyuki Yamada

发明人： Naoyuki Yamada

IPC分类号： F02D41/38 ,  F02M65/00 ,  F02D41/24 ,  F02D41/40 ,  F02D41/14 ,  F02D41/00 ,  F02D41/30

CPC分类号： F02D41/3836 ,  F02D41/0085 ,  F02D41/1497 ,  F02D41/247 ,  F02D41/3005 ,  F02D41/40 ,  F02D2200/0602 ,  F02D2250/04 ,  F02M65/001

摘要： A fuel injection controller includes an output detecting portion detecting a first output generated by a combustion of a fuel which a sensor-injector injects and a second output generated by a combustion of a fuel which the second fuel injector injects, a first injection quantity computing portion computing, based on a detection value of the fuel pressure sensor, a first injection quantity injected by the sensor-injector injector to generate the first output, and a second injection quantity estimating portion estimating a second injection quantity injected by the second fuel injector to generate the second output, based on the first output, the second output and the first injection quantity.

摘要翻译： 燃料喷射控制器包括：检测由燃料喷射的燃料产生的第一输出的输出检测部分和由第二燃料喷射器喷射的燃料的燃烧产生的第二输出;第一喷射量计算部分 基于所述燃料压力传感器的检测值计算由所述传感器 - 喷射器喷射器注入以产生所述第一输出的第一喷射量;以及第二喷射量估计部，估计由所述第二燃料喷射器喷射的第二喷射量，以产生 第二输出，基于第一输出，第二输出和第一喷射量。

公开(公告)号：US20130241016A1

公开(公告)日：2013-09-19

申请号：US13809903

申请日：2011-07-15

申请人： Juhyun Yu ,  Naoyuki Yamada ,  Shinichi Inoue ,  Akihiro Hiruta ,  Chihiro Ohkubo

发明人： Juhyun Yu ,  Naoyuki Yamada ,  Shinichi Inoue ,  Akihiro Hiruta ,  Chihiro Ohkubo

IPC分类号： H01L31/02

CPC分类号： H01L31/02016 ,  G01T1/243 ,  H01L31/022408 ,  H01L31/115

摘要： A radioactive ray detecting apparatus for enabling to reduce the dead area or region where the radioactive rays cannot be detected, even if disposing the radioactive ray detectors to be dense or crowded, is provided. The radioactive ray detecting apparatus satisfies the following relationships, when assuming that distance between semiconductor elements, being provided with putting a substrate therebetween, is “XG1”, while distance from the semiconductor element of one of the radioactive ray detectors up to the semiconductor element of other radioactive ray detectors, facing to the semiconductor element and neighboring with one radioactive ray detector, is “XG2”, and distance between the semiconductor elements alighted in a Y-direction is “YG1”, and further assuming that a horizontal pitch of a predetermined pixel pitch to be used as the radioactive ray detector is “a” and a vertical pitch thereof is “b”, width of a surface of each of plural numbers of semiconductor elements, upon which radioactive rays are incident, is “c” and length thereof is “d”, and among plural numbers of intra-element pixel regions of respective one of the plural numbers of semiconductor elements, and that length of the intra-element pixel regions, which are positioned at both end portions of respective one of the plural numbers of semiconductor elements, is “e”, and length of each one of the plural numbers of intra-element pixel regions, being put between the intra-element pixel regions, which are positioned at both end portions of each of the plural numbers of semiconductor elements, is “f”, respectively: c=a−(XG1+XG2)/2 d=b−YG1=2e+(n−2)f e=b/n−YG1/2 f=b/n (however, “n” is a positive integer).

摘要翻译： 即使设置致密或拥挤的放射线检测器，也能够提供能够减少无法检测放射线的死区或者区域的放射线检测装置。 放射线检测装置满足以下关系，假设设置有放置基板的半导体元件之间的距离为“XG1”，而从放射线检测器之一的半导体元件到半导体元件的半导体元件 面向半导体元件并与一个放射线检测器相邻的其他放射线检测器为“XG2”，并且在Y方向上下降的半导体元件之间的距离为“YG1”，并且进一步假设预定的 要用作放射线检测器的像素间距为“a”，其垂直间距为“b”，放射线入射的多个半导体元件中的每一个的表面的宽度为“c”，长度 是“d”，并且在多个半导体元件中的相应一个半导体元件的多个像素间像素区域中， 位于多个半导体元件的相应一个半导体元件的两端部的元件像素区域为“e”，并且多个像素内像素区域中的每一个的长度被放置在内部元件之间， 分别位于多个半导体元件的每一个的两端部的元件像素区域分别为“f”：c = a-（XG1 + XG2）/ 2 d = b-YG1 = 2e +（n-2 ）fe = b / n-YG1 / 2 f = b / n（然而，“n”是正整数）。

公开(公告)号：US08423263B2

公开(公告)日：2013-04-16

申请号：US12731412

申请日：2010-03-25

申请人： Naoyuki Yamada ,  Koji Ishizuka

发明人： Naoyuki Yamada ,  Koji Ishizuka

IPC分类号： F02D41/30 ,  F02M63/00

CPC分类号： F02D41/3809 ,  F02D41/401 ,  F02D2041/2055 ,  F02D2200/0602 ,  F02D2200/0604 ,  F02D2200/0618 ,  F02M47/027 ,  F02M63/0225 ,  Y02T10/44

摘要： A fuel injection detecting device computes an actual fuel-injection-start timing based on a falling waveform of the fuel pressure detected by a fuel sensor during a period in which the fuel pressure decreases due to a fuel injection rate increase. The falling waveform is modeled by a modeling formula. A reference pressure is substituted into the modeling formula, whereby a timing is obtained as the fuel-injection-start timing.

摘要翻译： 燃料喷射检测装置根据由于燃料喷射率增加而燃料压力降低的期间，基于由燃料传感器检测到的燃料压力的下降波形来计算实际燃料喷射开始正时。 下降波形由建模公式建模。 将参考压力代入建模公式，由此获得作为燃料喷射开始定时的定时。

公开(公告)号：US20120150774A1

公开(公告)日：2012-06-14

申请号：US13308813

申请日：2011-12-01

申请人： Naoyuki Yamada

发明人： Naoyuki Yamada

IPC分类号： G06F15/18

CPC分类号： F02D41/2467 ,  F02D41/2416 ,  F02D41/247 ,  F02D2200/0602

摘要： A control apparatus includes a learning portion which learns a control parameter by correcting a learning vector consisting of a plurality of variables and a control parameter based on a measurement vector. The control apparatus further includes an interpolation portion which computes the control parameter corresponding to current variables which represent a current environmental condition by interpolating the control parameter learned by the learning portion. The interpolation portion includes a selecting portion which selects three learning vectors from a plurality of learning vectors, and which computes the control parameter corresponding to the current variables by interpolating the control parameters on a flat surface including the selected three learning vectors.

摘要翻译： 控制装置包括通过校正由多个变量组成的学习向量和基于测量向量的控制参数来学习控制参数的学习部分。 控制装置还包括内插部分，通过内插由学习部分学习的控制参数来计算对应于表示当前环境条件的当前变量的控制参数。 内插部分包括从多个学习向量中选择三个学习向量的选择部分，并且通过在包括所选择的三个学习向量的平坦表面上内插控制参数来计算与当前变量相对应的控制参数。

公开(公告)号：US20090184805A1

公开(公告)日：2009-07-23

申请号：US12353286

申请日：2009-01-14

申请人： Naoyuki Yamada

发明人： Naoyuki Yamada

IPC分类号： H04Q5/22

CPC分类号： H04Q9/00 ,  H04Q2209/47 ,  H04Q2209/75

摘要： A communication apparatus includes a first communicating part that reads data stored in a storage device of an outside apparatus and writes data in the storage device of the outside apparatus, a second communicating part that transmits and receives data with respect to the outside apparatus, and an operation controlling part that operates either the first communicating part or the second communicating part. The operation controlling part is configured to operate the first communicating part when power is supplied to the communication apparatus and operate the second communicating part when power is not supplied to the communication apparatus.

摘要翻译： 通信装置包括：第一通信部，其读取存储在外部装置的存储装置中的数据，并将数据写入外部装置的存储装置;第二通信部，其对外部装置发送和接收数据， 操作控制部，其操作第一通信部或第二通信部。 操作控制部件被配置为当向通信设备供电时操作第一通信部件，并且当未向通信设备供电时，操作第二通信部件。

公开(公告)号：US07183557B2

公开(公告)日：2007-02-27

申请号：US11257127

申请日：2005-10-25

申请人： Kazuma Yokoi ,  Hiroshi Kitaguchi ,  Takafumi Ishitsu ,  Naoyuki Yamada ,  Kensuke Amemiya ,  Yuuichirou Ueno ,  Katsutoshi Tsuchiya ,  Norihito Yanagita

发明人： Kazuma Yokoi ,  Hiroshi Kitaguchi ,  Takafumi Ishitsu ,  Naoyuki Yamada ,  Kensuke Amemiya ,  Yuuichirou Ueno ,  Katsutoshi Tsuchiya ,  Norihito Yanagita

IPC分类号： G01T1/24

CPC分类号： G01T1/249 ,  G01T1/243 ,  H01L27/14658 ,  H01R12/88

摘要： A radiological imaging apparatus allowing semiconductor radiation detectors to be easily replaced with new ones and densely arranged. Terminals (31cjk) and (33cjk) are provided on a bottom surface of a detector aggregate (40mn) including a plurality of semiconductor radiation detectors (1); the terminals is connected to electrodes (3 and 4) of the detectors (1). A plurality of zero insertion force connectors (56) are provided on a connecting device (33jk) installed on a support substrate (32h). The terminals (31cjk and 33cjk) are detachably attached to the zero insertion force connectors (56) to mount the detector aggregates (40mn) that are the semiconductor radiation detectors (1), on the support substrate (32h). When the detector aggregates (40mn) are attached to the zero insertion force connectors (56), since no frictional force acts on the terminals, the size of the gap between the detector aggregates (40mn) is reduced.

公开(公告)号：US06488788B2

公开(公告)日：2002-12-03

申请号：US09892372

申请日：2001-06-28

申请人： Haruki Ito ,  Yukio Isomura ,  Naoyuki Yamada

发明人： Haruki Ito ,  Yukio Isomura ,  Naoyuki Yamada

IPC分类号： C22C3840

CPC分类号： C21D9/32 ,  C21D1/04 ,  C21D1/09 ,  C21D1/10 ,  C21D2221/02 ,  C22C38/002 ,  C22C38/04 ,  Y02P10/253

摘要： A flat plate member with gear portion is formed to a predetermined shape by pressing a flat steel raw material having a composition comprising, by weight, 0.10-0.18% C, less than 0.03% Si, 0.60-1.50% Mn, less than 0.020% P, less than 0.013% S, 0.001-0.004% B and the balance Fe with inevitable impurities, wherein quenching is performed on only the gear portion.

摘要翻译： 具有齿轮部分的平板部件通过将具有重量比为0.10-0.18％C，小于0.03％Si，0.60-1.50％Mn，小于0.020％的组成的扁钢原料压制而形成为预定形状， P，小于0.013％S，0.001-0.004％B，余量为Fe与不可避免的杂质，其中仅对齿轮部进行淬火。

公开(公告)号：US5724381A

公开(公告)日：1998-03-03

申请号：US531341

申请日：1995-09-20

申请人： Chisato Endo ,  Naoyuki Yamada ,  Tsutayuki Shibata ,  Masanori Miyashita ,  Yoshimi Kitazumi

发明人： Chisato Endo ,  Naoyuki Yamada ,  Tsutayuki Shibata ,  Masanori Miyashita ,  Yoshimi Kitazumi

IPC分类号： H04B1/707 ,  H04B1/7075 ,  H04K1/00

CPC分类号： H04B1/7075 ,  H04B1/709

摘要： A differential detector (2) reproduces a spreading code (S2) of a received signal (S1). A digital correlator (4) calculates a correlation value between the reproduced spreading code (S2) and a reference spreading code (S3) by collating bit by bit. The timing when the correlation value exceeds a predetermined threshold value (D2) means that the reproduced spreading code (S2) and the reference spreading code (S3) match in phase. A phase of the reproduced spreading code (S2), or a phase of the received signal (S1), is discriminated at that timing. A multiplier (8) outputs a modulated signal (S6) by multiplying the received signal (S1) bit by bit in phase by a spreading code (S5) which has the same code as the reference spreading code (S3). In result, a spreading code with an accurate code sequence and phase is obtained for despreading, and theoretical process-gain is obtained.

摘要翻译： 差分检测器（2）再现接收信号的扩展码（S2）（S1）。 数字相关器（4）通过逐比较来计算再现的扩展码（S2）和参考扩展码（S3）之间的相关值。 当相关值超过预定阈值（D2）时的定时意味着再现的扩展码（S2）和参考扩展码（S3）同相匹配。 在该定时，区分再生扩展码（S2）的相位或接收信号（S1）的相位。 乘法器（8）通过将接收信号（S1）逐位乘以具有与参考扩展码相同的码的扩展码（S5），输出调制信号（S6）（S3）。 结果，获得具有精确代码序列和相位的扩展码用于解扩，并获得理论处理增益。