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    Wobble signal demodulation method and wobble signal demodulator
    32.
    发明申请
    Wobble signal demodulation method and wobble signal demodulator 审中-公开
    摆频信号解调方式和摆频信号解调器

    公开(公告)号：US20090040889A1

    公开(公告)日：2009-02-12

    申请号：US12219743

    申请日：2008-07-28

    申请人： Takashi Nakagawa

    发明人： Takashi Nakagawa

    IPC分类号： G11B7/007

    CPC分类号： G11B7/0053

    摘要： Pseudo synchronization due to crosstalk is detected with a small circuit scale in decoding address information from an MSK-modulated wobble signal. An MSK mark detection unit detects MSK marks periodically placed as synchronization signals in a wobble signal. A first synchronization state determination unit determines synchronization establishment with a detection position of each MSK mark as a reference, or out-of-synchronization. A prediction timing generation unit periodically generates a timing at which each MSK mark is to be detected based on the synchronization position after the establishment of synchronization. A second synchronization state determination unit compares a detection timing with the prediction timing, after the MSK mark is detected at a predetermined position within a period a predetermined number of times in succession, and determines the synchronization position as a pseudo synchronization position due to crosstalk on condition that there is a shift between the detection timing and the prediction timing.

    摘要翻译： 在来自MSK调制的摆动信号的解码地址信息中，用小的电路规模检测由串扰引起的伪同步。 MSK标记检测单元检测作为摆动信号中的同步信号周期性地放置的MSK标记。 第一同步状态确定单元确定每个MSK标记的检测位置作为参考或失步的同步建立。 预测定时生成单元基于在同步建立之后的同步位置周期性地生成要检测每个MSK标记的定时。 第二同步状态确定单元将检测定时与预测定时进行比较，在连续预定次数的周期内在预定位置处检测到MSK标记之后，由于串扰而将同步位置确定为伪同步位置 条件是在检测定时和预测定时之间存在偏移。

    Decoding method and decoding circuit
    33.
    发明申请
    Decoding method and decoding circuit 有权
    解码方式和解码电路

    公开(公告)号：US20080222497A1

    公开(公告)日：2008-09-11

    申请号：US12007861

    申请日：2008-01-16

    申请人： Takashi Nakagawa

    发明人： Takashi Nakagawa

    IPC分类号： H03M13/15 ,  G06F11/07

    CPC分类号： H03M13/1595

    摘要： An approach to dividing syndrome calculations into two steps and serially processing them requires a long time for the syndrome calculations with respect to an entire decoding process. Therefore, there is disclosed an error correction decoding circuit for a playing signal having a code sequence having a decoding unit generating first decoded signal and second decoded signal based on the code sequence and an error correction unit performing error correction for the second signal in response to the first signal.

    摘要翻译： 将综合征计算分为两个步骤并连续处理它们的方法需要相对于整个解码过程的综合征计算的长时间。 因此，公开了一种用于播放信号的纠错解码电路，具有具有产生第一解码信号的解码单元的代码序列和基于代码序列的第二解码信号的代码序列，以及响应于第二信号对第二信号执行错误校正的纠错单元 第一个信号。

    WEAR RESISTANT, HEAT RESISTANT CONVEYOR CHAIN
    36.
    发明申请
    WEAR RESISTANT, HEAT RESISTANT CONVEYOR CHAIN 审中-公开
    耐磨，耐热输送链

    公开(公告)号：US20080000758A1

    公开(公告)日：2008-01-03

    申请号：US11764847

    申请日：2007-06-19

    申请人： Takashi Nakagawa ,  Hiroki Ishida ,  Makoto Fujiwara ,  Ryutaro Nakamura

    发明人： Takashi Nakagawa ,  Hiroki Ishida ,  Makoto Fujiwara ,  Ryutaro Nakamura

    IPC分类号： B65G17/06

    CPC分类号： B65G17/38 ,  B65G2207/12 ,  B65G2207/48

    摘要： A wear resistant, heat resistant conveyor chain comprising a series of links, each having a heat resistant roller rotatably fitted onto a bush between inner plates. The links are interconnected in the longitudinal direction of the chain by outer plates, and connecting pins rotatably inserted into the bush. A wear resistant, heat resistant sleeve-shaped spacer protrudes beyond the end surfaces of the heat resistant rollers toward the right and left inner plates to eliminate any sliding contact between the end surface of the heat resistant roller and the inner side surface of the inner plate.

    摘要翻译： 一种耐磨，耐热的输送链，其包括一系列连接件，每个连接件具有可旋转地安装在内板之间的衬套上的耐热辊。 连杆通过外板在链条的纵向互连，并且连接销可旋转地插入衬套中。 耐磨，耐热的套筒型间隔件突出超过耐热辊的端面朝向左右内板，以消除耐热辊的端面与内板的内侧表面之间的任何滑动接触 。

    Semiconductor storage device and method of manufacturing the same
    38.
    发明授权
    Semiconductor storage device and method of manufacturing the same 有权
    半导体存储装置及其制造方法

    公开(公告)号：US07291530B2

    公开(公告)日：2007-11-06

    申请号：US11202032

    申请日：2005-08-12

    申请人： Takashi Nakagawa ,  Takashi Hase

    发明人： Takashi Nakagawa ,  Takashi Hase

    IPC分类号： H01L21/8234 ,  H01L21/00

    CPC分类号： H01L28/55 ,  H01L28/65

    摘要： A method of manufacturing a semiconductor storage device having a capacitive element having a dielectric layer having a perovskite-type crystal structure represented by general formula ABO3 and a lower electrode and an upper electrode disposed so as to sandwich the dielectric layer therebetween; in the method are carried out forming, on a lower electrode conductive layer, using a MOCVD method, an initial nucleus containing at least one metallic element the same as a metallic element in the dielectric layer, forming, on the initial nucleus, using a MOCVD method, a buffer layer containing at least one metallic element the same as the metallic element contained in both the initial nucleus and the dielectric layer, in a higher content than the content of this metallic element contained in the initial nucleus, and forming, on the buffer layer, using a MOCVD method, the dielectric layer having a perovskite-type crystal structure.

    摘要翻译： 一种具有电容元件的半导体存储器件的制造方法，所述半导体存储器件具有具有由通式ABO 3 3表示的钙钛矿型晶体结构的电介质层，以及下电极和上电极， 介电层; 在该方法中，使用MOCVD方法在下电极导电层上形成初始核，该初始核包含至少一个与电介质层中的金属元素相同的金属元素，在初始核上使用MOCVD 方法，包含与包含在初始核和电介质层中的金属元素相同的至少一种金属元素的缓冲层的含量高于初始核中包含的该金属元素的含量，并且在 缓冲层，使用MOCVD法，电介质层具有钙钛矿型晶体结构。

    Alpha-Olefin-Based Polymer Composition, Molded Product Formed From the Composition, and Novel Polymer
    39.
    发明申请
    Alpha-Olefin-Based Polymer Composition, Molded Product Formed From the Composition, and Novel Polymer 有权
    基于α-烯烃的聚合物组合物，由组合物形成的成型产品和新型聚合物

    公开(公告)号：US20070225431A1

    公开(公告)日：2007-09-27

    申请号：US11578972

    申请日：2005-04-08

    申请人： Ryoji Mori ,  Takashi Nakagawa ,  Shigenobu Ikenaga ,  Hiromasa Marubayashi ,  Masahiko Okamoto ,  Yasushi Tohi ,  Kouji Nagahashi

    发明人： Ryoji Mori ,  Takashi Nakagawa ,  Shigenobu Ikenaga ,  Hiromasa Marubayashi ,  Masahiko Okamoto ,  Yasushi Tohi ,  Kouji Nagahashi

    IPC分类号： C08L23/16 ,  C08F4/64 ,  C08L23/00

    CPC分类号： C08F210/06 ,  C08L23/10 ,  C08L23/142 ,  C08L2666/06

    摘要： A composition having excellent transparency, flexibility, rubber elasticity, thermal resistance, impact resistance, abrasion resistance and the like, a composition having excellent rigidity and impact resistance as well as excellently balanced in whitening resistance, abrasion resistance and heat sealability, and a composition having excellent rubbery properties, thermal resistance, abrasion resistance and flexibility are provided. A composition comprising a specific propylene•α-olefin copolymer for which, in a signal chart measured by 13C-NMR and predetermined such that the peak present at the highest magnetic field among the signals originating from CH (methine) of the constituent unit derived from an α-olefin having 4 to 20 carbon atoms is to be at 34.4 ppm, an absorption intensity A at about 22.0 to 20.9 ppm and an absorption intensity B at about 19.0 to 20.6 ppm satisfy the following relational expressions (i) and (ii) with respect to an absorption intensity C at about 19.0 to 22.0 ppm, which is assignable to propylene methyl: (A/C)×100≦8  (i), and (B/C)×100≧60  (ii), a molded product thereof, and the α-olefin-based copolymer are provided.

    摘要翻译： 具有优异的透明性，柔软性，橡胶弹性，耐热性，耐冲击性，耐磨性等的组合物，具有优异的刚性和耐冲击性以及优异的耐白度，耐磨性和热封性均衡的组合物和具有 提供优异的橡胶性能，耐热性，耐磨性和柔韧性。 一种包含特定丙烯-α-烯烃共聚物的组合物，其在通过13 C-NMR测量的信号图中预定使得在来自CH的信号中存在于最高磁场的峰（ 来自具有4〜20个碳原子的α-烯烃的构成单元的重量比为34.4ppm，约22.0〜20.9ppm的吸收强度A和约19.0〜20.6ppm的吸收强度B满足以下关系式 表示（i）和（ii）关于在约19.0至22.0ppm处的吸收强度C，其可分配给丙烯甲基：<？在线公式描述=“在线公式”end =“lead”？ >（A / C）x100 <= 8（i）和<？在线公式描述=“在线公式”end =“tail”？> <？in-line-formula description =“In-line 公式“end =”lead“？>（B / C）x100> = 60（ii），<？in-line-formula description =”In-line Formulas“end =”tail“？>其成型产品， 提供了α-烯烃基共聚物。

    Base station transmitter and CDMA mobile communication system comprising the same
    40.
    发明授权
    Base station transmitter and CDMA mobile communication system comprising the same 失效
    基站发射机和CDMA移动通信系统组成

    公开(公告)号：US07260138B1

    公开(公告)日：2007-08-21

    申请号：US10048059

    申请日：2000-07-26

    申请人： Takashi Nakagawa

    发明人： Takashi Nakagawa

    IPC分类号： H04K1/00

    CPC分类号： H04W52/52

    摘要： According to the invention, an input power to a transmission amplifier is controlled to prevent the amplifier from breakage and distortion of wave form. All of spread transmission data are additively combined with each other in an additive composite section 11 to obtain an amplitude data S2 and a transmission mean value information S8 at its optional time mean. The amplitude data S2 is modulated in a modulation section 13 to be converted into a modulation output signal S4 which is input in an amplification section 15 and a signal transmission power amplifier 30 through a variable ATT section 14, whereby its power is amplified. A mean transmission power data S11 which is an optional time mean of transmission power data S7 from a wave detection section 17 is calculated in a comparison/control section 19, and the mean value information of transmission S8 and a maximum transmission power value S9 are compared with each other to produce the attenuation amount control signal S10 of the variable ATT section 14. In case that S8 is not more than S9, a differential correction value of S11 and S8 is S10, and in case that S8 is less than S9, a differential correction value of S11 and S9 is S10.

    摘要翻译： 根据本发明，控制发射放大器的输入功率，以防止放大器破损和波形变形。 所有的扩展传输数据在加法复合部分11中被相加地组合，以其可选时间均值获得幅度数据S 2和传输平均值信息S 8。 振幅数据S 2在调制部13中进行调制，变换成通过变量ATT部14输入到放大部15和信号发送功率放大器30的调制输出信号S4，由此其功率被放大。 在比较/控制部分19中计算作为来自波检测部分17的发送功率数据S 7的可选时间平均值的平均发送功率数据S11，并且发送S 8的平均值信息和最大发送功率值 S 9彼此比较，以产生可变ATT部分14的衰减量控制信号S10。 在S 8不大于S 9的情况下，S 11和S 8的差分校正值为S 10，在S 8小于S 9的情况下，S 11和S 9的差分校正值为S 10。