公开(公告)号：US5230036A

公开(公告)日：1993-07-20

申请号：US598989

申请日：1990-10-17

申请人： Masami Akamine ,  Yuji Okuda ,  Kimio Miseki

发明人： Masami Akamine ,  Yuji Okuda ,  Kimio Miseki

IPC分类号： G10L19/00 ,  G10L19/083 ,  G10L19/12 ,  G10L19/16

CPC分类号： G10L19/083 ,  G10L19/00 ,  G10L19/12 ,  G10L19/16

摘要： This invention provides a novel speech coding system which recursively executes a filter-applied "Toeplitz characteristic" by causing a drive signal (i.e., an excitation signal) to be converted into a "Toeplitz matrix" when detecting a pitch period in which distortion of the input vector and the vector subsequent to the application of filter-applied computation to the drive signal vector in the pitch forecast called either "closed loop" or "compatible code book" is minimized. The vector quantization method substantially making up the speech coding system of the invention is characteristically used by the system.

公开(公告)号：USRE36646E

公开(公告)日：2000-04-04

申请号：US504227

申请日：1995-07-19

申请人： Masami Akamine ,  Yuji Okuda ,  Kimio Miseki

发明人： Masami Akamine ,  Yuji Okuda ,  Kimio Miseki

IPC分类号： G10L19/00 ,  G10L19/083 ,  G10L19/12 ,  G10L19/16 ,  G10L9/00

CPC分类号： G10L19/083 ,  G10L19/00 ,  G10L19/12 ,  G10L19/16

摘要： This invention provides a novel speech coding system which recursively executes a filter-applied "Toeplitz characteristic" by causing a drive signal (i.e., an excitation signal) to be converted into a "Toeplitz matrix" when detecting a pitch period in which distortion of the input vector and the vector subsequent to the application of filter-applied computation to the drive signal vector in the pitch forecast called either "closed loop" or "compatible code book" is minimized. The vector quantization method substantially making up the speech coding system of the invention is characteristically used by the system.

摘要翻译： 本发明提供了一种新颖的语音编码系统，其在检测到音调周期时，通过使驱动信号（即，激励信号）转换成“Toeplitz矩阵”，递归地执行滤波器施加的“Toeplitz特性” 输入向量和将滤波器应用的计算应用于在称为“闭环”或“兼容码本”的音调预测中的驱动信号矢量之后的矢量被最小化。 基本上构成本发明的语音编码系统的矢量量化方法由系统特征性地使用。

公开(公告)号：US5400399A

公开(公告)日：1995-03-21

申请号：US962589

申请日：1993-02-26

申请人： Yuji Umemoto ,  Koki Otsuka ,  Yuji Okuda ,  Masami Akamine ,  Koichi Ito

发明人： Yuji Umemoto ,  Koki Otsuka ,  Yuji Okuda ,  Masami Akamine ,  Koichi Ito

IPC分类号： H04M9/08 ,  H04M1/00

CPC分类号： H04M9/082

摘要： A speech communication apparatus of the present invention includes, in addition to an echo canceller for canceling an acoustic echo generated in a hands-free speech space, a chirp signal generating unit and a training unit. The chirp signal generating unit generates a chirp signal adequate for initial training of the echo canceller. The training control unit enables the chirp signal generating unit to generate a chirp signal, when a predetermined condition for starting hands-free speaking is satisfied, and a chirp tone corresponding to the chirp signal to be output as a volume-amplified tone from the hands-free speaker. The echo canceller performs initial training of the echo canceller based on the chirp tone.

摘要翻译： PCT No.PCT / JP92 / 00564 Sec。 371日期：1993年2月26日 102（e）日期1993年2月26日PCT提交1992年4月30日PCT公布。 出版物WO92 / 20170 本发明的语音通信装置除了用于消除在免提语音空间中产生的声学回声的回波消除器之外，还包括线性调频信号产生单元和训练单元。 线性调频信号产生单元产生适于回波消除器的初始训练的线性调频信号。 当满足用于开始免提通话的预定条件时，训练控制单元使得线性调频信号产生单元产生啁啾信号，并且与来自手的音量放大的音调相对应的啁啾信号对应的啁啾音 免费扬声器 回波消除器基于啁啾音执行回声消除器的初始训练。

公开(公告)号：US06916228B2

公开(公告)日：2005-07-12

申请号：US10236395

申请日：2002-09-05

申请人： Naoyuki Jimbo ,  Yuji Okuda ,  Shigeharu Ishikawa ,  Atsushi Mishima

发明人： Naoyuki Jimbo ,  Yuji Okuda ,  Shigeharu Ishikawa ,  Atsushi Mishima

IPC分类号： B24B1/00 ,  B24B7/22 ,  B24B37/30 ,  B24C1/04 ,  B24C3/32 ,  H01L21/463

CPC分类号： B24B37/30 ,  B24B7/228 ,  B24C1/04 ,  B24C3/322

摘要： A wafer holding plate for a wafer grinding apparatus. The plate includes a substrate having a wafer adhering surface to which a semiconductor wafer is adhered by an adhesive. The wafer adhering surface includes a mirror-like surface portion and a groove pattern, which anchors the adhesive. When the plate is used for grinding wafers, the quality and accuracy of the finished wafers is greatly improved.

摘要翻译： 晶片研磨装置的晶片保持板。 该板包括具有晶片粘附表面的基板，半导体晶片通过粘合剂粘合到该基板上。 晶片粘附表面包括将粘合剂锚固的镜面状部分和凹槽图案。 当板用于研磨晶片时，成品晶圆的质量和精度大大提高。

公开(公告)号：US09409478B2

公开(公告)日：2016-08-09

申请号：US14416738

申请日：2012-07-26

申请人： Yuji Okuda ,  Shinya Kawamata

发明人： Yuji Okuda ,  Shinya Kawamata

IPC分类号： B60K28/06 ,  B60R16/02 ,  B60W40/08 ,  B60W50/14 ,  G08G1/16

CPC分类号： B60K28/066 ,  B60R16/02 ,  B60W40/08 ,  B60W50/14 ,  B60W2040/0827 ,  B60W2050/143 ,  B60W2540/18 ,  B60W2540/26 ,  B60W2710/20 ,  G08G1/167

摘要： A wobble determination device 1 appropriately determines the wobble of a vehicle and does not cause inconvenience for a driver.The wobble determination device 1 includes a steering determination unit 41 that determines whether the driver of a vehicle performs sudden steering after a non-steering state of the driver is maintained for a predetermined period of time and performs sudden return steering over a steering position in the non-steering state in a direction opposite to a direction of the sudden steering after the sudden steering and a wobble determination unit 42 that determines that the vehicle wobbles when the steering determination unit 41 determines that the steering of the driver is the sudden return steering which is performed over the steering position in the non-steering state.

摘要翻译： 摆动判定装置1适当地确定车辆的摆动，并且不会对驾驶员造成不便。 摆动判定装置1包括转向确定单元41，其确定驾驶员的非转向状态在驾驶员的非转向状态保持预定时间段之后是否执行突然转向，并且执行在转向位置上的突然返回转向 在与突然转向后的突然转向方向相反的方向上的非转向状态以及当转向确定单元41确定驾驶员的转向是突然返回转向时确定车辆摆动的摆动判定单元42， 在非转向状态下在转向位置上执行。

公开(公告)号：US09315194B2

公开(公告)日：2016-04-19

申请号：US14385350

申请日：2012-03-28

申请人： Yuji Okuda

发明人： Yuji Okuda

IPC分类号： G08B23/00 ,  B60W40/08 ,  B60W50/12 ,  G08B21/06

CPC分类号： B60W40/08 ,  B60W50/12 ,  B60W2040/0818 ,  B60W2530/14 ,  B60W2540/18 ,  B60W2550/146 ,  G08B21/06

摘要： The low-level consciousness determination system includes curved road determination means for determining whether a road on which the vehicle is traveling is a curved road and determining whether the vehicle is traveling on the outside of the curved road or on the inside of the curved road when the road is the curved road, threshold value setting means for setting different sudden steering determination threshold values when the curved road determination means determines that the road is not the curved road, when the curved road determination means determines that the vehicle is traveling on the outside of the curved road, and when the curved road determination means determines that the vehicle is traveling on the inside of the curved road, and sudden steering detection means for detecting the sudden steering on the basis of the threshold values set by the threshold value setting means after the non-steering state is detected.

摘要翻译： 低级意识判定系统包括：曲线道路判定装置，用于判定车辆行驶的道路是否为弯道，并判断车辆是否在曲线路的外侧或曲线路的内侧行驶， 所述道路是所述曲线路，所述阈值设定单元，当所述曲线路面判定单元判断为所述道路不是曲线路时，在所述曲线路面判定单元判断为所述车辆在外侧行驶时，设定不同的突然转向判定阈值 并且当弯曲道路确定装置确定车辆在弯曲道路的内部行进时，以及用于基于由阈值设定装置设置的阈值来检测突然转向的突然转向检测装置 在非转向状态被检测到之后。

公开(公告)号：US20150117714A1

公开(公告)日：2015-04-30

申请号：US14391018

申请日：2012-04-25

申请人： Yuji Okuda

发明人： Yuji Okuda

IPC分类号： G06K9/00

CPC分类号： G06K9/00798 ,  B60W30/12 ,  B60W2420/42 ,  B60W2520/10 ,  B60W2520/20 ,  B60W2540/18 ,  G08B21/06 ,  G08G1/167

摘要： A drift-assessment device includes a turn information detection unit that detects turn information of a vehicle, an image recognition and detection unit that detects position information of the vehicle relative to a lane, a vehicle speed detection unit that detects a vehicle speed, a selection unit that selects the image recognition and detection unit when the vehicle speed is equal to or greater than a predetermined vehicle speed and selects the turn information detection unit when the vehicle speed is less than the predetermined vehicle speed, and a drift-assessment unit that determines the drift of the vehicle based on the position information of the vehicle relative to the lane when the selection unit selects the image recognition and detection unit and determines the drift of the vehicle based on the turn information of the vehicle when the selection unit selects the turn information detection unit.

摘要翻译： 漂移评估装置包括检测车辆的转向信息的转向信息检测单元，检测车辆相对于车道的位置信息的图像识别和检测单元，检测车速的车速检测单元，检测车速的选择 单元，其在车速等于或大于预定车速时选择图像识别和检测单元，并且当车速小于预定车速时选择转向信息检测单元，以及漂移评估单元，其确定 当选择单元选择图像识别和检测单元时，基于车辆的相对于车道的位置信息的车辆漂移，并且当选择单元选择转弯时基于车辆的转向信息确定车辆的漂移 信息检测单元。

公开(公告)号：US20100004822A1

公开(公告)日：2010-01-07

申请号：US12374755

申请日：2007-08-06

申请人： Yuji Okuda ,  Seiji Kawakami ,  Katsuhiko Iwazaki ,  Hiroaki Kataoka ,  Chumsamutr Rattapon

发明人： Yuji Okuda ,  Seiji Kawakami ,  Katsuhiko Iwazaki ,  Hiroaki Kataoka ,  Chumsamutr Rattapon

IPC分类号： B62D6/00

CPC分类号： B62D15/025 ,  B62D5/0466

摘要： The present invention aims at providing a steering assistance apparatus which can accurately detect a curve exit of a running path and perform steering assistance control with an excellent running path following capability. The steering assistance apparatus of the present invention is a steering assistance apparatus 1 for providing a steering mechanism with a steering torque such that a vehicle runs along a running path according to an image capturing the running path in front of the vehicle, which estimates a curve direction of the running path by processing the image, estimates a steering direction of a driver of the vehicle according to a steering operation of the driver, and determines that the vehicle is running through a curve exit according to a fact that the estimated curve direction and steering direction do not coincide with each other. This makes it possible to determine the curve exit of the running path accurately and perform appropriate steering assistance control.

摘要翻译： 本发明的目的在于提供一种能够精确地检测行驶路径的曲线出口并且以优异的行驶路径跟随能力执行转向辅助控制的转向辅助装置。 本发明的转向辅助装置是一种转向辅助装置1，其用于向转向机构提供转向转矩，使得车辆沿着行驶路径沿着行驶路线行驶，该图像捕获车辆前方的行驶路径，该图像估计曲线 通过处理图像来运行路径的方向，根据驾驶员的转向操作来估计车辆的驾驶员的转向方向，并且根据估计的曲线方向和事实上的曲线出口来确定车辆正在行驶 转向方向不一致。 这使得可以精确地确定运行路径的曲线出口并执行适当的转向辅助控制。

公开(公告)号：US20090188620A1

公开(公告)日：2009-07-30

申请号：US12358450

申请日：2009-01-23

申请人： Yuji Okuda ,  Shin Murai

发明人： Yuji Okuda ,  Shin Murai

IPC分类号： B32B37/02

CPC分类号： B32B18/00 ,  C04B35/6342 ,  C04B35/645 ,  C04B37/005 ,  C04B37/008 ,  C04B2235/604 ,  C04B2235/606 ,  C04B2235/656 ,  C04B2237/068 ,  C04B2237/32 ,  C04B2237/343 ,  C04B2237/348 ,  C04B2237/592 ,  C04B2237/62 ,  C04B2237/68 ,  C04B2237/704 ,  G01N27/4071

摘要： A method of forming a laminated body includes a first lamination step of forming a preceding lamination sheet which is substantially treated as one green sheet by laminating and bonding at least two green sheets out of a plurality of green sheets with predetermined pattern printed thereon; a printing step of printing a predetermined pattern on the preceding lamination sheet and at least one non-preceding lamination sheet which is a not used for forming the preceding lamination sheet; and a second lamination step of laminating and bonding the preceding lamination sheet and non-preceding lamination sheet, on which the predetermined pattern is printed in the printing step, in a predetermined order.

摘要翻译： 形成层叠体的方法包括：第一层压步骤，其通过以预定图案印刷在多个生片中层压并粘合至少两个生坯，形成基本上被处理为一片生坯的前层压片; 印刷步骤，在预先层压片材上印刷预定图案和至少一个不用于形成前述层合片材的非叠层片材; 以及第二层压步骤，以预定顺序层压并粘合在印刷步骤中印刷了预定图案的前述叠片和非叠层片。

公开(公告)号：US06475068B1

公开(公告)日：2002-11-05

申请号：US09532532

申请日：2000-03-21

申请人： Naoyuki Jimbo ,  Yuji Okuda ,  Shigeharu Ishikawa ,  Atsushi Mishima

发明人： Naoyuki Jimbo ,  Yuji Okuda ,  Shigeharu Ishikawa ,  Atsushi Mishima

IPC分类号： B24B100

CPC分类号： B24B37/30 ,  B24B7/228 ,  B24C1/04 ,  B24C3/322

摘要： A wafer holding plate for a wafer grinding apparatus. The plate includes a substrate having a wafer adhering surface to which a semiconductor wafer is adhered by an adhesive. The wafer adhering surface includes a mirror-like surface portion and a groove pattern, which anchors the adhesive. When the plate is used for grinding wafers, the quality and accuracy of the finished wafers is greatly improved.

摘要翻译： 晶片研磨装置的晶片保持板。 该板包括具有晶片粘附表面的基板，半导体晶片通过粘合剂粘合到该基板上。 晶片粘附表面包括将粘合剂锚固的镜面状部分和凹槽图案。 当板用于研磨晶片时，成品晶圆的质量和精度大大提高。