公开(公告)号：US06730435B1

公开(公告)日：2004-05-04

申请号：US09690758

申请日：2000-10-18

申请人： Kenji Nakane ,  Yasunori Nishida ,  Hiroshi Ogawa ,  Yoshihiro Kawakami

发明人： Kenji Nakane ,  Yasunori Nishida ,  Hiroshi Ogawa ,  Yoshihiro Kawakami

IPC分类号： H01M438

CPC分类号： H01M4/131 ,  H01M4/02 ,  H01M4/0471 ,  H01M4/366 ,  H01M4/485 ,  H01M4/505 ,  H01M4/525 ,  H01M10/052 ,  H01M2004/021 ,  H01M2004/028 ,  Y10T29/49108

摘要： Provided is an active material for a non-aqueous secondary battery having improved safety while maintaining the capacity and the cycle characteristic, a process for producing the same, and a non-aqueous secondary battery using the same. The active material can be doped/undoped with an alkali metal ion; the active material is a compound particle comprising three or more of constituting elements, and contains an element A selected from Li, Na, K, Mg, Ca, Sr, Ba, B, Al, Ga, In, Si, Zr, Sn, Ti, V, Cr, Mn, Fe, Co, Ni, Cu, Ag and Zn as one of the constituting elements; the particle has a region where the concentration of element A is decreasing continuously in the direction of from the particle surface to the particle core; and the ratio (d/D) of the mean width (d) of this region towards the depth direction to the mean radius (D) of the particle is 0.001

摘要翻译： 本发明提供一种在维持容量和循环特性的同时提高安全性的非水二次电池用活性物质，其制造方法以及使用其的非水二次电池。 活性材料可以用碱金属离子掺杂/未掺杂; 活性物质是包含3种以上构成元素的复合粒子，含有选自Li，Na，K，Mg，Ca，Sr，Ba，B，Al，Ga，In，Si，Zr，Sn， Ti，V，Cr，Mn，Fe，Co，Ni，Cu，Ag和Zn作为构成要素之一; 颗粒具有其中元素A的浓度在从颗粒表面到颗粒芯的方向上连续减小的区域; 并且该区域的平均宽度（d）与颗粒的平均半径（D）的比值（d / D）为0.001

公开(公告)号：US06704431B1

公开(公告)日：2004-03-09

申请号：US09386993

申请日：1999-08-31

申请人： Hiroshi Ogawa ,  Takao Nakamura ,  Atsuki Tomioka ,  Youichi Takashima

发明人： Hiroshi Ogawa ,  Takao Nakamura ,  Atsuki Tomioka ,  Youichi Takashima

IPC分类号： G06K900

CPC分类号： G06T1/0028 ,  G06T2201/0052 ,  G06T2201/0083 ,  H04N1/32154 ,  H04N19/467

摘要： A method for embedding digital watermark data in digital data contents includes the steps of obtaining a frequency coefficient of block data of digital data contents, obtaining a complexity of the block data, obtaining an amount of transformation of the frequency coefficient from the complexity and the digital watermark data, and embedding the digital watermark data by transforming the frequency coefficient. In addition, a method for reading digital watermark data includes the steps of calculating a probability of reading ‘1’ or ‘0’ in a read bit sequence by using a test method on the basis of binary distribution, determining the presence or absence of digital watermark data according to the probability, and reconstituting digital watermark data. Another method includes the steps of performing soft decision in code theory by assigning weights to the digital watermark sequence with a weighting function, and reconstituting digital watermark data.

摘要翻译： 一种用于将数字水印数据嵌入数字数据内容的方法包括以下步骤：获得数字数据内容的块数据的频率系数，获得块数据的复杂度，从复杂度获得频率系数的变换量和数字 水印数据，并通过变换频率系数嵌入数字水印数据。 此外，读取数字水印数据的方法包括以下步骤：通过使用基于二进制分布的测试方法来计算读取比特序列中的“1”或“0”的概率，确定是否存在数字 水印数据根据概率，并重构数字水印数据。 另一种方法包括以下步骤：通过对具有加权函数的数字水印序列赋予权重，并重构数字水印数据，在代码理论中进行软判决。

公开(公告)号：US06700845B1

公开(公告)日：2004-03-02

申请号：US09762660

申请日：2001-02-09

申请人： Yoichiro Sako ,  Takao Ihashi ,  Tatsuya Inokuchi ,  Hiroshi Ogawa ,  Masanobu Yamamoto

发明人： Yoichiro Sako ,  Takao Ihashi ,  Tatsuya Inokuchi ,  Hiroshi Ogawa ,  Masanobu Yamamoto

IPC分类号： G11B390

CPC分类号： G11B7/005 ,  G11B7/24 ,  G11B7/24038 ,  G11B2007/0006 ,  G11B2007/0013

摘要： An optical disc having a protection layer for protecting a recording layer located farther from a substrate and having a first recording layer and a second recording layer stacked on one side of the substrate, wherein the reflectance of one of the first and second recording layers is made higher than the reflectance of the other recording layer, and a reproducing device which uses this optical disc. The reproducing device casts a light beam emitted from a single light source onto the first recording layer or the second recording layer via a single objective lens, discriminates which of the first recording layer and the second recording layer the light beam emitted from the light source is cast on, on the basis of the result of detection of a reflected beam from the first recording layer or the second recording layer, moves the objective lens in a direction parallel to the optical axis of the objective lens on the basis of the result of discrimination, and condenses the light beam on the first recording layer or the second recording layer so as to carry out reproduction of information.

摘要翻译： 一种光盘，其具有用于保护位于离基板更远的记录层的保护层，并且具有层叠在基板的一侧的第一记录层和第二记录层，其中制成第一和第二记录层之一的反射率 高于另一记录层的反射率，以及使用该光盘的再现装置。 再现装置通过单个物镜将从单个光源发射的光束投射到第一记录层或第二记录层上，鉴别第一记录层和第二记录层中从光源发出的光束是哪个 基于来自第一记录层或第二记录层的反射光束的检测结果，基于鉴别结果在与物镜的光轴平行的方向上移动物镜 并且将光束聚集在第一记录层或第二记录层上，以便执行信息的再现。

公开(公告)号：US06677041B1

公开(公告)日：2004-01-13

申请号：US09936715

申请日：2001-09-17

申请人： Hiroshi Ogawa ,  Shigeo Takahashi ,  Nobuki Itoi ,  Kousuke Inada

发明人： Hiroshi Ogawa ,  Shigeo Takahashi ,  Nobuki Itoi ,  Kousuke Inada

IPC分类号： B32B566

CPC分类号： C01G23/005 ,  C01P2002/72 ,  C01P2004/03 ,  C01P2004/20 ,  C01P2004/54 ,  C01P2004/61 ,  F16D69/02 ,  F16D69/026 ,  F16D2200/0065 ,  Y10T428/25 ,  Y10T428/26 ,  Y10T428/2982

摘要： Platy potassium titanate having a mean major diameter of 1-100 &mgr;m and a mean aspect ratio of 3-500 and obtainable by subjecting magnesium or lithium potassium titanate to an acid treatment to thereby prepare platy titanate, immersing the platy titanate in a potassium hydroxide solution and then subjecting it to calcination.

摘要翻译： 平均长径为1-100μm，平均纵横比为3-500的扁平钛酸钾，通过使镁或钛酸锂钾进行酸处理，由此制备板状钛酸盐，将钛酸钡浸渍在氢氧化钾溶液 然后进行煅烧。

公开(公告)号：US06572986B2

公开(公告)日：2003-06-03

申请号：US09770221

申请日：2001-01-29

申请人： Hiroshi Ogawa ,  Shinichiro Fukui ,  Yasuo Iwabuchi ,  Shigeo Hirano ,  Noriyuki Inoue

发明人： Hiroshi Ogawa ,  Shinichiro Fukui ,  Yasuo Iwabuchi ,  Shigeo Hirano ,  Noriyuki Inoue

IPC分类号： H01J162

CPC分类号： G21K4/00 ,  C09K11/02 ,  C09K11/025 ,  C09K11/7733 ,  G21K2004/06 ,  G21K2004/08 ,  Y10S428/917 ,  Y10T428/31551

摘要： A radiation image storage panel comprises at least a substrate and a phosphor layer overlaid upon the substrate. The phosphor layer contains a binder, a phosphor, and at least one kind of organic phosphorus compound represented by Formula (1): (R)nPO(OM)3−n  (1) in which R represents an alkyl group, an aryl group, or a heterocyclic group, which may be optionally substituted by a substituent; M represents a hydrogen atom, an alkali metal, or —N+(R1)4, where R1 represents an alkyl group having at most two carbon atoms; and n represents an integral number of 1 or 2. The radiation image storage panel exhibits enhanced dispersibility of phosphor particles and a high sensitivity and yields little noise.

摘要翻译： 辐射图像存储面板至少包括衬底和覆盖在衬底上的磷光体层。 荧光体层含有粘合剂，荧光体和由式（1）表示的至少一种有机磷化合物：其中R表示烷基，芳基或杂环基，其可任选被 取代基; M表示氢原子，碱金属或-N +（R 1）4，其中R 1表示具有至多2个碳原子的烷基; andn表示1或2的整数。辐射图像存储面板表现出增强的荧光体颗粒的分散性和高灵敏度，并且产生很小的噪声。

公开(公告)号：US06430133B2

公开(公告)日：2002-08-06

申请号：US09895254

申请日：2001-07-02

申请人： Yoshiyuki Akiyama ,  Shinichiro Iimura ,  Hiroshi Ogawa ,  Kazuo Kuroda ,  Toshio Suzuki ,  Akiyoshi Inoue ,  Shouji Taniguchi ,  Minemasa Ota

发明人： Yoshiyuki Akiyama ,  Shinichiro Iimura ,  Hiroshi Ogawa ,  Kazuo Kuroda ,  Toshio Suzuki ,  Akiyoshi Inoue ,  Shouji Taniguchi ,  Minemasa Ota

IPC分类号： G11B7005

CPC分类号： G11B7/24085 ,  G11B7/0053 ,  G11B7/007 ,  G11B7/00736 ,  G11B7/00745 ,  G11B7/0938 ,  G11B7/0943 ,  G11B7/24082 ,  G11B19/28

摘要： An optical recording medium for accurately deriving the address information or the disc rotation control information despite narrow track pitch and for recording signals to a high density, and a method and apparatus for recording and/or reproducing such optical recording medium. The optical recording medium has a wobbled groove and pits formed at a pre-set interval in an area between turns of the wobbled groove. The recording/reproducing method includes controlling rotation of the optical recording medium by a wobbled signal from the groove and detecting the position on the optical recording medium of a recording signal by pit signals detected from the pits. The recording/reproducing apparatus includes a detection device for detecting the wobbled signal from the groove and a detection device for detecting pit signals from the pits. The rotation of the optical recording medium is controlled by the wobbled signals detected from the groove and the position on the optical recording medium of the recording signal is detected by the pit signal detected from the pits.

摘要翻译： 尽管窄轨道间距和用于高密度记录信号的地址信息或盘旋转控制信息的精确地导出的光学记录介质，以及用于记录和/或再现这种光学记录介质的方法和装置。 光学记录介质具有摆动的凹槽和在摆动槽的匝之间的区域中以预先设定的间隔形成的凹坑。 记录/再现方法包括通过来自凹槽的摆动信号控制光学记录介质的旋转，并通过从凹坑检测的凹坑信号检测记录信号在光学记录介质上的位置。 记录/再现装置包括用于检测来自凹槽的摆动信号的检测装置和用于检测来自凹坑的凹坑信号的检测装置。 光记录介质的旋转由从凹槽检测到的摆动信号控制，记录信号的光学记录介质上的位置由从凹坑检测的凹坑信号检测。

公开(公告)号：US06400661B1

公开(公告)日：2002-06-04

申请号：US09669442

申请日：2000-09-25

申请人： Hiroshi Ogawa ,  Shinichiro Iimura

发明人： Hiroshi Ogawa ,  Shinichiro Iimura

IPC分类号： G11B700

CPC分类号： G11B19/04 ,  G11B7/0037 ,  G11B7/0908 ,  G11B7/0909 ,  G11B7/094 ,  G11B7/0945 ,  G11B19/00 ,  G11B19/02 ,  G11B19/12 ,  G11B20/10009 ,  G11B20/18 ,  G11B2007/0006

摘要： This invention is applicable to an apparatus using an optical pickup to reproduce information recorded on an optical recording medium. By enabling the automatic setting of reproducing conditions applicable to a mounted optical recording medium so that a plurality of types of optical recording media can be compatibly mounted, the present invention enables recorded information to be reliably reproduced even if the recording medium has a low recording density.

摘要翻译： 本发明可应用于使用光学拾取器再现记录在光学记录介质上的信息的装置。 通过使得能够自动设置适用于安装的光学记录介质的再现条件，使得可以兼容地安装多种类型的光学记录介质，本发明即使记录介质具有低记录密度，也能够可靠地再现记录信息 。

公开(公告)号：US06349126B2

公开(公告)日：2002-02-19

申请号：US09832905

申请日：2001-04-12

申请人： Hiroshi Ogawa ,  Munehiro Kitamura ,  Masazumi Kihira ,  Koji Maehashi

发明人： Hiroshi Ogawa ,  Munehiro Kitamura ,  Masazumi Kihira ,  Koji Maehashi

IPC分类号： G16C2100

CPC分类号： G01C22/006

摘要： A pedometer determines that the user does not wear the pedometer when the current number of steps is not more than a prescribed set value, not to employ the data of the current number of steps on the day the user does not wear the pedometer for calculating an average number of steps. If the current number of steps is in excess of the set value, the pedometer determines that the user wears the pedometer for adding the current number of steps to the total number of steps, adding 1 to the number of days and dividing the total number of steps by the number of days for calculating an average number of steps per day. Consequently, a pedometer having a function of displaying the average number of steps per day, which can not only maintain correctness of the average number of steps but also keep the user interested in exercise even if the user forgets wearing the pedometer, can be provided.

摘要翻译： 计步器确定当当前步数不超过规定的设定值时，用户不佩戴计步器，不使用用户不佩戴计步器当天的当前步数的数据来计算 平均步数。 如果当前步数超过设定值，则计步器确定用户佩戴计步器以将当前步数添加到总步数，将1加上天数，并将总数除以 以每天计算平均步数天数为单位。 因此，可以提供具有显示每天平均步数的功能的计步器，其不仅可以保持平均步数的正确性，而且即使用户忘记佩戴计步器也能使用户感兴趣。

公开(公告)号：US06333107B1

公开(公告)日：2001-12-25

申请号：US09622542

申请日：2000-08-18

申请人： Hiroshi Ogawa ,  Jun Ogawa ,  Hiroyuki Monde

发明人： Hiroshi Ogawa ,  Jun Ogawa ,  Hiroyuki Monde

IPC分类号： D01F600

CPC分类号： D01F1/09 ,  Y10T428/2927 ,  Y10T428/2933 ,  Y10T428/2967

摘要： An electroconductive fiber comprising a fibrous core material whose surface is coated with an electroconductive substance, the fibrous core material having an average fiber length of 1 to 5 &mgr;m, an average fiber diameter of 0.01 to 0.5 &mgr;m and an aspect ratio of 3 or more, electroconductive resin composition containg the electroconductive fibers, and electroconductive thread prepared by spinning the electroconductive resin composition.

摘要翻译： 1.一种导电性纤维，其特征在于，具有表面涂布有导电性物质的纤维状芯材，所述纤维芯材的平均纤维长度为1〜5μm，平均纤维直径为0.01〜0.5μm，纵横比为3以上， 包含导电纤维的导电树脂组合物和通过纺丝导电树脂组合物制备的导电线。

公开(公告)号：US06306061B1

公开(公告)日：2001-10-23

申请号：US09082305

申请日：1998-05-20

申请人： Koh Inamura ,  Hiroshi Ogawa

发明人： Koh Inamura ,  Hiroshi Ogawa

IPC分类号： F16H5904

CPC分类号： F16H61/16 ,  F16H59/44 ,  F16H61/0286 ,  F16H61/14 ,  F16H61/662 ,  F16H61/66272 ,  F16H2061/0253 ,  F16H2061/6608 ,  Y10T477/624 ,  Y10T477/6242

摘要： Hydraulic pressure generated by an oil pump driven by an engine is regulated to a secondary pressure by means of a secondary pressure control valve. The secondary pressure is employed for controlling a secondary pulley and a primary pulley. On the other hand, the secondary pressure is reduced to a clutch pressure by means of a clutch pressure control valve. The communication between an apply chamber and a release chamber of a torque converter, oil chambers of actuators for a forward clutch and a reverse brake of a forward and reverse changeover apparatus and a clutch pressure line and a lubrication pressure line are controlled by means a switching valve. The clutch pressure is regulated to a high clutch pressure and to a low clutch pressure, respectively by controlling reverse signal pressures supplied to these outer pilot chambers. Thus, respective hydraulic controls for the pulleys, the lockup clutch and the forward and reverse changeover apparatus can be performed independently by use of a single hydraulic pressure source.

摘要翻译： 由发动机驱动的油泵产生的液压通过二次压力控制阀调节到二次压力。 二级压力用于控制次级带轮和初级带轮。 另一方面，二次压力通过离合器压力控制阀降低到离合器压力。 通过转换控制来控制变矩器的施加室和释放室之间的连通，用于前进离合器的执行器的油室和正向和反向转换装置以及离合器压力线和润滑压力线的反向制动器 阀。 分别通过控制提供给这些外引导室的反向信号压力将离合器压力调节到高离合器压力和低离合器压力。 因此，可以通过使用单个液压源独立地执行用于滑轮，锁止离合器和正向和反向转换装置的各个液压控制。