公开(公告)号：US20110103133A1

公开(公告)日：2011-05-05

申请号：US13001695

申请日：2010-05-28

申请人： Takashi Okada ,  Takumi Mikawa ,  Koji Arita

发明人： Takashi Okada ,  Takumi Mikawa ,  Koji Arita

IPC分类号： G11C11/00 ,  H01L45/00 ,  H01L21/02

CPC分类号： H01L27/101 ,  H01L27/2418 ,  H01L45/08 ,  H01L45/1233 ,  H01L45/146 ,  H01L45/1625

摘要： A method of manufacturing a memory cell array in which first conductive layers (2) and second conductive layers (14) extend above a semiconductor substrate (1) and three-dimensionally cross with each other, and memory cells each of which includes a current steering element (10) and a variable resistance element (23) electrically connected in series to each other is provided at a corresponding one of three-dimensional cross points between the first conductive layers (2) and the second conductive layers (14). The method includes: forming a first interlayer insulating film (3); forming a contact hole in the interlayer insulating film (3); depositing a first plug material (4) in the contact hole and on the first interlayer insulating film (3); performing a first polishing in which the first plug material (4) is polished until the first interlayer insulating film (3) is exposed; depositing a conductive film (6a) that becomes a first electrode (6) of the current steering element (10), on the first plug material (4) and the first interlayer insulating film (3) after the first polishing; and performing a second polishing in which a surface of the conductive film (6a) is polished.

摘要翻译： 一种制造存储单元阵列的方法，其中第一导电层（2）和第二导电层（14）在半导体衬底（1）上方延伸并且彼此三维交叉，并且每个存储单元包括电流转向 在第一导电层（2）和第二导电层（14）之间的三维交叉点中的相应一个处提供元件（10）和彼此串联电连接的可变电阻元件（23）。 该方法包括：形成第一层间绝缘膜（3）; 在层间绝缘膜（3）中形成接触孔; 在所述接触孔和所述第一层间绝缘膜（3）上沉积第一插塞材料（4）; 执行抛光所述第一插塞材料（4）直到所述第一层间绝缘膜（3）露出的第一抛光; 在第一次抛光之后，在第一插头材料（4）和第一层间绝缘膜（3）上沉积成为当前操舵元件（10）的第一电极（6）的导电膜（6a） 并进行抛光导电膜（6a）的表面的第二研磨。

公开(公告)号：US07911707B2

公开(公告)日：2011-03-22

申请号：US12511946

申请日：2009-07-29

申请人： Takashi Okada

发明人： Takashi Okada

IPC分类号： G02B15/14 ,  H04N5/262

CPC分类号： G02B15/177

摘要： A zoom lens includes, in order from an object side to an image side, a first lens unit having a negative refractive power, a second lens unit having a positive refractive power, a third lens unit having a negative refractive power, and a fourth lens unit having a positive refractive power. In the zoom lens, an interval between every adjacent ones of the first through fourth lens units varies during zooming, the second lens unit includes at least one negative lens, and the third lens unit includes at least one positive lens. An Abbe number and a relative partial dispersion of a material of the at least one negative lens (νd2N, θgF2N) and an Abbe number and a relative partial dispersion of a material of the at least one positive lens (νd3P, θgF3P) are appropriately set.

摘要翻译： 变焦透镜从物体侧到像侧依次包括具有负屈光力的第一透镜单元，具有正折光力的第二透镜单元，具有负折光力的第三透镜单元和第四透镜 具有正屈光力的单元。 在变焦透镜中，第一至第四透镜单元中的每个相邻的透镜单元之间的间隔在变焦期间变化，第二透镜单元包括至少一个负透镜，并且第三透镜单元包括至少一个正透镜。 所述至少一个负透镜（＆ngr; d2N，＆het; gF2N）的材料的阿贝数和阿贝数和相对部分色散以及所述至少一个正透镜（＆ngr; d3P）的材料的阿贝数和相对部分色散 ，＆thetas; gF3P）。

公开(公告)号：US07872808B2

公开(公告)日：2011-01-18

申请号：US12476571

申请日：2009-06-02

申请人： Takashi Okada

发明人： Takashi Okada

IPC分类号： G02B15/14

CPC分类号： G02B15/161 ,  G02B15/173

摘要： A zoom lens system includes, in order from an object side to an image side, a first lens unit having positive optical power, a second lens unit having negative optical power, and a rear unit including at least one lens unit. During zooming, at least two lens units move so that intervals between the lens units adjacent to each other change. In such a zoom lens system, the second lens unit consists of a negative lens component formed of at least one material and a positive lens element, which are arranged in the stated order from the object side to the image side. A refractive index and an Abbe number of the at least one material forming the negative lens component and a refractive index of a material forming the positive lens element are appropriately set, whereby high optical performance is obtained.

摘要翻译： 变焦透镜系统从物体侧到像侧依次包括具有正光焦度的第一透镜单元，具有负光焦度的第二透镜单元和包括至少一个透镜单元的后单元。 在变焦期间，至少两个透镜单元移动，使得彼此相邻的透镜单元之间的间隔变化。 在这样的变焦透镜系统中，第二透镜单元由从物体侧到像侧按顺序排列的由至少一种材料和正透镜元件形成的负透镜部件组成。 适当地设定形成负透镜成分的至少一种材料的折射率和阿贝数以及形成正透镜元件的材料的折射率，从而获得高的光学性能。

公开(公告)号：US20100295012A1

公开(公告)日：2010-11-25

申请号：US12863535

申请日：2009-11-18

申请人： Takumi Mikawa ,  Kiyotaka Tsuji ,  Takashi Okada

发明人： Takumi Mikawa ,  Kiyotaka Tsuji ,  Takashi Okada

IPC分类号： H01L27/10 ,  H01L45/00

CPC分类号： G11C13/003 ,  G11C13/0007 ,  G11C13/0069 ,  G11C2013/0073 ,  G11C2213/15 ,  G11C2213/32 ,  G11C2213/56 ,  G11C2213/72 ,  G11C2213/76 ,  H01L27/101 ,  H01L27/2409 ,  H01L27/2463 ,  H01L27/2481 ,  H01L45/08 ,  H01L45/1233 ,  H01L45/146 ,  H01L45/1625 ,  H01L45/1675 ,  H01L45/1683

摘要： A nonvolatile memory element comprises a resistance variable element 105 configured to reversibly change between a low-resistance state and a high-resistance state in response to electric signals with different polarities which are applied thereto; and a current controlling element 112 configured such that when a current flowing when a voltage whose absolute value is a first value as a desired value which is larger than 0 and smaller than a predetermined voltage value and whose polarity is a first polarity is applied is a first current and a current flowing when a voltage whose absolute value is the first value and whose polarity is a second polarity different from the first polarity is applied is a second current, the first current is higher than the second current, and the resistance variable element is connected in series with the current controlling element such that a polarity of a voltage applied to the current controlling element when the resistance variable element is changed from the low-resistance state to the high-resistance state is the first polarity.

摘要翻译： 非易失性存储元件包括电阻可变元件105，其被配置为响应于施加到其上的具有不同极性的电信号在低电阻状态和高电阻状态之间可逆地变化; 以及电流控制元件112，被配置为当施加绝对值为第一值的电压作为大于0且小于预定电压值且极性为第一极性的期望值的电流流过的电流控制元件112为 当施加绝对值为第一值且极性为与第一极性不同的第二极性的电压时的第一电流和电流是第二电流，第一电流高于第二电流，并且电阻可变元件 与电流控制元件串联连接，使得当电阻可变元件从低电阻状态改变为高电阻状态时施加到电流控制元件的电压的极性是第一极性。

公开(公告)号：US07831366B2

公开(公告)日：2010-11-09

申请号：US11773133

申请日：2007-07-03

申请人： Masato Imai ,  Hiroshi Sakamoto ,  Tatsuya Ochi ,  Takashi Okada ,  Toshimichi Minowa ,  Masao Sakata

发明人： Masato Imai ,  Hiroshi Sakamoto ,  Tatsuya Ochi ,  Takashi Okada ,  Toshimichi Minowa ,  Masao Sakata

IPC分类号： G06F19/00

CPC分类号： B60W30/143 ,  B60W2550/10 ,  B60W2550/146 ,  B60W2550/402 ,  B60W2720/10 ,  B60W2750/00

摘要： A vehicle speed control system includes: a unit for computing a first target velocity based on map information; a unit for computing a second target velocity based on a road profile obtained from other information than the map information (such as lane recognition using a camera); a unit for comparing the first target velocity and the second target velocity; a unit for selecting a lower target velocity therefrom; and a unit for controlling a vehicle velocity in accordance with the selected target velocity.

摘要翻译： 车速控制系统包括：基于地图信息计算第一目标速度的单元; 基于从除了地图信息之外的其他信息（例如使用相机的车道识别）获得的道路轮廓来计算第二目标速度的单元; 用于比较第一目标速度和第二目标速度的单元; 用于从其中选择较低目标速度的单元; 以及用于根据所选择的目标速度控制车辆速度的单元。

公开(公告)号：US20100208784A1

公开(公告)日：2010-08-19

申请号：US12707189

申请日：2010-02-17

申请人： Hidetoshi SUZUKI ,  Takashi Okada ,  Shinsuke Ogawa ,  Shinya Oka

发明人： Hidetoshi SUZUKI ,  Takashi Okada ,  Shinsuke Ogawa ,  Shinya Oka

IPC分类号： H04B17/00 ,  H04K1/10

CPC分类号： H04W52/029 ,  Y02D70/00

摘要： A determiner determines whether or not a mobile communication terminal is in a standby mode. A fast Fourier transform calculator demodulates a signal which is received at the mobile communication terminal. A controller causes the fast Fourier transform calculator to vary at least one of a frequency range for fast Fourier transform or a number of frequency samples used by the fast Fourier transform calculator, depending on determination by the determiner. Preferably, the controller is adapted to cause the fast Fourier transform calculator to vary at least one of the frequency range for fast Fourier transform or the number of frequency samples used by the fast Fourier transform calculator based on information about frequencies used in communication from a radio base station to the mobile communication terminal and notified from the radio base station.

摘要翻译： 确定器确定移动通信终端是否处于待机模式。 快速傅里叶变换计算器解调在移动通信终端处接收的信号。 取决于确定器的确定，控制器使快速傅里叶变换计算器改变用于快速傅里叶变换的频率范围或快速傅里叶变换计算器使用的频率样本数中的至少一个。 优选地，控制器适于使快速傅里叶变换计算器基于关于来自无线电的通信中使用的频率的信息来改变快速傅里叶变换的频率范围或快速傅立叶变换计算器使用的频率样本的数量中的至少一个 基站到移动通信终端，并从无线基站通知。

公开(公告)号：US20100193760A1

公开(公告)日：2010-08-05

申请号：US12669174

申请日：2008-07-11

申请人： Takeshi Takagi ,  Takumi Mikawa ,  Koji Arita ,  Mitsuteru Iijima ,  Takashi Okada

发明人： Takeshi Takagi ,  Takumi Mikawa ,  Koji Arita ,  Mitsuteru Iijima ,  Takashi Okada

IPC分类号： H01L45/00 ,  H01L27/04 ,  H01L21/02

CPC分类号： H01L27/101 ,  H01L27/1021 ,  H01L27/24 ,  H01L45/00

摘要： In a current rectifying element (10), a barrier height φA of a center region (14) of a barrier layer (11) in a thickness direction thereof sandwiched between a first electrode layer (12) and a second electrode layer (13) is formed to be larger than a barrier height φB of a region in the vicinity of an interface (17) between the barrier layer (11) and the first electrode layer (12) and an interface (17) between the barrier layer (11) and the second electrode layer (13). The barrier layer (11) has, for example, a triple-layer structure of barrier layers (11a), (11b) and (11c). The barrier layers (11a), (11b) and (11c) are, for example, formed by SiN layers of SiNx2, SiNx1, and SiNx1 (X1

摘要翻译： 在电流整流元件（10）中，阻挡层（11）在其厚度方向上的中心区域（14）的阻挡高度＆amp; A被夹在第一电极层（12）和第二电极层（13）之间 ）形成为大于阻挡层（11）和第一电极层（12）之间的界面（17）附近的区域和阻挡层（17）之间的界面（17）的势垒高度B （11）和第二电极层（13）。 阻挡层（11）具有例如阻挡层（11a），（11b）和（11c）的三层结构。 阻挡层（11a），（11b）和（11c）例如由SiNx2，SiNx1和SiNx1（X1

公开(公告)号：US07656279B2

公开(公告)日：2010-02-02

申请号：US11882487

申请日：2007-08-02

申请人： Takashi Okada ,  Katsuyoshi Shirai ,  Koji Aoki ,  Hironori Ochiai ,  Toshiro Maeda

发明人： Takashi Okada ,  Katsuyoshi Shirai ,  Koji Aoki ,  Hironori Ochiai ,  Toshiro Maeda

IPC分类号： B60R25/10 ,  G01B7/16

CPC分类号： B60R25/1004

摘要： A glass breakage detecting sensor includes a strain detecting portion by which breakage of a window glass, which is provided at a door of a vehicle, is detected based on changes of an amount of strain, and an attaching portion attached to at least one of an opening and closing mechanism, which freely movably supports the window glass, and an inner panel to which the opening and closing mechanism is arranged within the door, the opening and closing mechanism and the inner panel functioning as an attached portion.

摘要翻译： 玻璃破损检测传感器包括：应变检测部，其根据应变量的变化检测设置在车辆门部的窗玻璃的断裂;附接部，其安装在至少一个 开闭机构，其可自由移动地支撑窗玻璃;以及内板，开闭机构设置在门内，开闭机构和内板用作安装部。

公开(公告)号：US20090245414A1

公开(公告)日：2009-10-01

申请号：US12309140

申请日：2007-03-20

申请人： Takashi Okada ,  Jun Watanabe ,  Takahiro Todate ,  Norio Hasegawa

发明人： Takashi Okada ,  Jun Watanabe ,  Takahiro Todate ,  Norio Hasegawa

IPC分类号： H04L27/00

CPC分类号： H04B1/707 ,  H04B2201/70706

摘要： A transmitter, which may suppress peak power in a transmission signal, effectively suppresses peak power occurring in a transmission signal. In a transmitter that may suppress peak power in a transmission signal, a plurality of peak-suppression-signal generating means generate peak suppression signals for suppressing the peak power in the transmission signal respectively, peak-suppression-signal synthesizing means synthesizes peak suppression signals generated by the plurality of peak-suppression-signal generating means, and subtraction means subtracts a signal as a synthesis result given by the peak-suppression-signal synthesizing means from the transmission signal.

摘要翻译： 可以抑制发送信号中的峰值功率的发送器有效地抑制发送信号中发生的峰值功率。 在可抑制发送信号的峰值功率的发送机中，多个峰值抑制信号生成单元分别产生用于抑制发送信号的峰值功率的峰值抑制信号，峰值抑制信号合成单元合成产生的峰值抑制信号 并且减法装置从发送信号中减去由峰值抑制信号合成装置给出的合成结果的信号。

公开(公告)号：US07561629B2

公开(公告)日：2009-07-14

申请号：US11250951

申请日：2005-10-14

申请人： Tetsuhiko Miyatani ,  Takashi Okada

发明人： Tetsuhiko Miyatani ,  Takashi Okada

IPC分类号： H04K1/10

CPC分类号： H04L27/2626 ,  H04L5/06 ,  H04L27/2637 ,  H04L27/266 ,  H04L27/2662

摘要： A multicarrier receiver that receives N carrier frequencies therein comprises N A/D converters each of which analog-digital converts a receive signal at a sample rate fs for each carrier, N quadrature detectors which receive outputs sent from the N A/D converters therein and digitally quadrature-detect the outputs, respectively, 2N LPFs which allow only desire bands of outputs of the N quadrature detectors to pass therethrough, and N delay time correcting means each of which corrects a processing delay time deviation for each carrier inside the multicarrier receiver in a time unit of less than 1/fs using a fractional delay filter. The delay time correcting means has, for example, an M-stage shift register which operates at fs and generates a delay of M/fs, and a fractional delay filter which operates at fs and includes an even number of tap coefficients and which generates a delay different from M/fs by 0.5/fs.

摘要翻译： 接收N个载波频率的多载波接收机包括NA / D转换器，每个转换器以每个载波的采样率fs模拟数字转换接收信号，接收从其中的NA / D转换器发送的输出的数字正交的N个正交检测器 分别检测输出，2N个LPF，其仅允许N个正交检测器的输出的期望频带通过;以及N个延迟时间校正装置，每个延迟时间校正装置在一个时间内校正多载波接收机内的每个载波的处理延迟时间偏差 使用小数延迟滤波器小于1 / fs的单位。 延迟时间校正装置具有例如以fs操作并产生M / fs的延迟的M级移位寄存器，以及在fs处操作并包括偶数个抽头系数的分数延迟滤波器，并产生 延迟不同于M / fs 0.5 / fs。