公开(公告)号：US07034622B2

公开(公告)日：2006-04-25

申请号：US10881883

申请日：2004-06-30

申请人： Shinichi Yamane ,  Seiji Watanabe

发明人： Shinichi Yamane ,  Seiji Watanabe

IPC分类号： H03L7/00

CPC分类号： H03L7/085 ,  H03L7/0807 ,  H03L7/087 ,  H03L7/0898 ,  H04L7/0087

摘要： This invention relates to a phase-locked loop circuit and a data reproduction apparatus, which can reduce a processing time that is required for initial adjustment in the data reproduction apparatus. In a digital data reproduction apparatus having two control functions, i.e., phase and duty adjustments for binarized data, the phase comparison with one edge is performed only at the phase adjustment by means of a phase-locked loop circuit 33 having an edge switching means 4 which controls the phase comparator 1. The phase comparator 1 inputs the binarized and a bit synchronous clock, and switches the output between a comparison result with one edge, i.e., a rising edge or a falling edge of binarized data, and a comparison result with both edges.

摘要翻译： 本发明涉及一种可以减少在数据再现装置中进行初始调整所需的处理时间的锁相环电路和数据再现装置。 在具有两个控制功能（即二进制数据的相位和占空比调整）的数字数据再现装置中，仅通过具有边沿切换装置4的锁相环电路33在相位调整时执行与一个边沿的相位比较 其控制相位比较器1。 相位比较器1输入二进制和位同步时钟，并且在一个比较结果与一个边缘之间切换输出，即二值化数据的上升沿或下降沿，以及两个边沿的比较结果。

公开(公告)号：US20050271056A1

公开(公告)日：2005-12-08

申请号：US11130095

申请日：2005-05-17

申请人： Yohei Kaneko

发明人： Yohei Kaneko

IPC分类号： H04L12/70 ,  H04L12/28 ,  H04L12/46 ,  H04L12/951 ,  H04L29/06

CPC分类号： H04L69/16 ,  H04L69/161 ,  H04L69/22

摘要： The objective of the present invention is to perform network grouping without employing a VLAN switch. Communication is performed by using the data structure for an IP packet that includes an IP data portion and an IP header that has an option area, for which a group number area for defining a group, consisting of a plurality of communication apparatuses, is provided as an arbitrary data area following an option end position indicator area.

摘要翻译： 本发明的目的是在不使用VLAN交换机的情况下执行网络分组。 通过使用包括IP数据部分和IP头部的IP分组的数据结构来执行通信，所述IP分组具有可选区域，用于定义由多个通信装置组成的组的组号区域被提供为 任意的数据区域在选项结束位置指示器区域之后。

公开(公告)号：US5650870A

公开(公告)日：1997-07-22

申请号：US636650

申请日：1996-04-23

申请人： Kazuyuki Kaino ,  Yosuke Ogue

发明人： Kazuyuki Kaino ,  Yosuke Ogue

IPC分类号： G02B5/09 ,  G02B26/08

CPC分类号： G02B5/09

摘要： A rotary polygon mirror has reflecting mirror faces formed at side faces of a prism of a predetermined height, and includes an axially symmetrical projection formed along at least parts of outer peripheral edges of the prism on upper and lower faces of the prism.

摘要翻译： 旋转多面镜具有形成在预定高度的棱镜的侧面的反射镜面，并且包括在棱镜的上表面和下表面上沿着棱镜的外周边缘的至少一部分形成的轴对称的突起。

公开(公告)号：USRE42222E1

公开(公告)日：2011-03-15

申请号：US10389615

申请日：2003-03-14

申请人： Norboru Yamada ,  Kunio Kimura ,  Masatoshi Takao ,  Susumu Sanai

发明人： Norboru Yamada ,  Kunio Kimura ,  Masatoshi Takao ,  Susumu Sanai

IPC分类号： G11B7/24

CPC分类号： G11B7/243 ,  G11B7/00454 ,  G11B7/2531 ,  G11B7/2533 ,  G11B7/257 ,  G11B7/266 ,  G11B2007/24312 ,  G11B2007/24314 ,  G11B2007/24316 ,  Y10S430/146

摘要： Phase-change type, reversible optical information recording medium, being possible for recording, reproducing, erasing, and rewriting of information, by use of a laser beam. This invention, consists of recording thin film of ternary elements, for example, containing Ge, Te, Sb/or Bi or quaternary elements containing the fourth element of Se with which a part of Te is replaced, which is established on such surface—flat substrates as glass or plastics. In this case, the component ratio of Te and Se is selected not to be excess for other elements, such as Ge, Sb/or Bi so as to be fixed as stable compounds of stoichiometric compositions of GeTe, Sb2Te3/or Bi2Te3, or GeSe, Sb2Se3/Bi2Se3 when crystallized. Strictly speaking, a concentration of each component is selected to have proper ratio of the number of atoms each other so as to represent whole composition as the sum of each component. By this treatment, it is possible to have high crystallization speed and long cyclability of recording/erasing. The effect of Se is to increase the viscosity of the system and to make easily to obtain amorphous state; and moreover, by selecting of proper amount diplaced with Te, it is possible to obtain the composition of recoding film superior in both characteristics of recording (amorphization) and erasing (crystallization).

摘要翻译： 相变型，可逆光信息记录介质，可以通过使用激光束进行信息的记录，再现，擦除和重写。 本发明包括记录三元元素的薄膜，例如包含Ge，Te，Sb /或Bi或含有Se的第四元素的四元元素，其中Te的一部分被替换，其形成在这样的表面平坦 基材为玻璃或塑料。 在这种情况下，对于Ge，Sb /或Bi等其他元素，Te和Se的成分比被选择为不过量，以固定为GeTe，Sb 2 Te 3 /或Bi 2 Te 3或GeSe的化学计量组成的稳定化合物 ，Sb2Se3 / Bi2Se3结晶。 严格地说，选择每个组分的浓度以使原子数彼此具有适当的比例，以表示作为各组分的总和的全部组成。 通过这种处理，可以具有高结晶速度和长的记录/擦除循环性。 Se的作用是提高系统的粘度，使其易于获得无定形状态; 此外，通过选择适当量的Te，可以获得在记录（非晶化）和擦除（结晶）两个特性方面优异的记录膜的组成。

公开(公告)号：US20070133463A1

公开(公告)日：2007-06-14

申请号：US10577264

申请日：2004-10-29

申请人： Takako Hori ,  Keigo Asou

发明人： Takako Hori ,  Keigo Asou

IPC分类号： H04Q7/00

CPC分类号： H04W8/085 ,  H04W8/26 ,  H04W36/0011 ,  H04W36/0016 ,  H04W80/00 ,  H04W80/04

摘要： A technique which realizes an efficient handover by reducing loads on a mobile node and an access router and communication traffics thereof while keeping a packet loss rate in a fast handover technology is disclosed, and according to that technique, a mobile node (MN 10) has a correspondence relationship between information (link layer address of an AP) on an access point (AP 22, 23, 32, 33) and information (link layer address of an AR, and a network prefix and a prefix length of a subnet 20, 30 to which the AR belongs) on an access router (AR 21, 31) having control over the AP, and, by referring to the correspondence relationship, generates an NCoA of a subnet which is the destination of movement in L2 handover between different subnets, does not change an NCoA and executes only the L2 handover in the L2 handover in the same subnet, and performs a conventional fast handover when there is no correspondence relationship relating to an AP at the destination of the L2 handover.

摘要翻译： 公开了一种通过减少移动节点和接入路由器上的负载来实现有效切换的技术，并且在保持快速切换技术中的分组丢失率的同时进行其通信业务，并且根据该技术，移动节点（MN 10）具有 接入点（AP 22,23,32,33）的信息（AP 22的链路层地址）与信息（AR的链路层地址，网络前缀和子网20的前缀长度）之间的对应关系， 30），具有对AP的控制的接入路由器（AR 21,31），并且通过参考对应关系生成作为不同子网之间的L2切换中的移动目的地的子网的NCoA 不改变NCoA并且仅在相同子网中的L2切换中仅执行L2切换，并且当在L2切换的目的地处没有与AP相关的对应关系时，执行传统的快速切换。

公开(公告)号：US6132167A

公开(公告)日：2000-10-17

申请号：US29102

申请日：1998-02-20

申请人： Keishi Ikeya ,  Makoto Sueki ,  Hideki Uchida ,  Kazuhiko Narikiyo

发明人： Keishi Ikeya ,  Makoto Sueki ,  Hideki Uchida ,  Kazuhiko Narikiyo

IPC分类号： B23P19/00 ,  H05K13/02 ,  H05K13/04

CPC分类号： H05K13/021 ,  H05K13/02 ,  H05K13/0434 ,  Y10T29/53478

摘要： A method of and apparatus for feeding electronic components are provided in which a group of electronic components joined to each other and stored in a stick are separated from each other before being supplied, regardless of the configuration at the joining ends of the electronic components as well as the presence of burrs developed during a molding process of the electronic components. In particular, a separating unit (6) comprises a step (20) which is dropped in level at the front end of a tilted chute (4) for receiving the forefront electronic component (2) and an arm (22) for holding down the succeeding electronic component (2) from above and causing the same to move backward along the tilted chute (4).

摘要翻译： PCT No.PCT / JP97 / 02168 Sec。 371日期：1998年2月20日 102（e）1998年2月20日PCT PCT 1996年6月26日PCT公布。 公开号WO97 / 50284 日期1997年12月31日提供了一种用于馈送电子部件的方法和装置，其中一组彼此连接并存储在棒中的电子部件在供给之前彼此分离，而不管接合端的结构如何 电子部件以及在电子部件的模制过程中产生的毛刺的存在。 特别地，分离单元（6）包括台阶（20），该台阶（20）在倾斜的斜槽（4）的前端处水平地落下，用于接收最前面的电子部件（2）和用于将 后面的电子部件（2），并使其沿着倾斜的滑槽（4）向后移动。

公开(公告)号：US5865607A

公开(公告)日：1999-02-02

申请号：US802533

申请日：1997-02-18

申请人： Hirotsugu Fukuoka

发明人： Hirotsugu Fukuoka

IPC分类号： F04B39/16 ,  B03C1/28 ,  B03C1/30 ,  F04B39/04 ,  F04C18/356 ,  F04C29/00 ,  F04C29/12 ,  F25B47/00 ,  B01D45/12 ,  B03C1/00 ,  F25B43/00

CPC分类号： B03C1/286 ,  B03C1/30 ,  F04B39/04 ,  F04C29/0092 ,  F25B47/00 ,  F04C18/3564 ,  F25B2400/18

摘要： The present invention is intended to remove foreign matter such as worn powder in a refrigerating cycle and enhance the reliability in a refrigerating cycle using, in particular, HFC refrigerant. In the invention, accordingly, a coil shaped connection piping is provided in at least front portion or rear portion of a throttling unit, a fine pipe is connected to a lower portion of the connection piping, and a collector for collecting foreign matter in the refrigerating cycle is coupled to this fine pipe. Foreign matter in the refrigerant is separated from the refrigerant by centrifugal force, and is collected in the collector. Moreover, the foreign matter collecting effect is enhanced by disposing a magnetic piece in the collector.

公开(公告)号：US20090245188A1

公开(公告)日：2009-10-01

申请号：US12293522

申请日：2007-03-20

申请人： Masaru Fukuoka ,  Akihiko Nishio ,  Kenichi Miyoshi

发明人： Masaru Fukuoka ,  Akihiko Nishio ,  Kenichi Miyoshi

IPC分类号： H04W72/04

CPC分类号： H04W72/04 ,  H04L5/0007 ,  H04L5/0039 ,  H04L5/0041 ,  H04L5/0058 ,  H04W72/0446

摘要： Provided is a resource allocation method capable of improving a reception quality when connecting a plurality of sub frames into one frame and performing a communication process for each of the frames. In this method, when a sub frame #1 is transmitted, LRB is selected as a resource allocation format according to CQI fed back from a mobile station and RB having a preferable propagation quality is allocated for transmission data according to the LRB format. When a sub frame #2 is transmitted, the same resource allocation method (LRB) as the head sub frame is used and the transmission data is allocated for the same RB. When a sub frame #3 is transmitted, the resource allocation method is switched from the sub frame #1 and the sub frame #2 and the transmission data is allocated for RB by using the DRB format.

摘要翻译： 提供了一种资源分配方法，其能够在将多个子帧连接到一个帧中并且为每个帧执行通信处理时提高接收质量。 在该方法中，当发送子帧＃1时，根据从移动台反馈的CQI选择LRB作为资源分配格式，并且根据LRB格式将具有优选的传播质量的RB分配给发送数据。 当发送子帧＃2时，使用与头部子帧相同的资源分配方法（LRB），并且为相同的RB分配发送数据。 当发送子帧＃3时，从子帧＃1和子帧＃2切换资源分配方法，并且通过使用DRB格式将发送数据分配给RB。

公开(公告)号：US20080043579A1

公开(公告)日：2008-02-21

申请号：US11569517

申请日：2005-05-26

申请人： Takaharu Shigeta

发明人： Takaharu Shigeta

IPC分类号： G11B7/00

CPC分类号： G11B7/08582

摘要： In an optical pickup driving mechanism using a stepping motor, a feeding operation of an optical pickup can be stabilized even in a broad operating temperature environment. In executing an optical axis correction feeding operation in response to an amount of lens shift of an objective lens 5 of an optical pickup 3, a stepping motor controlling portion 23 drives a stepping motor 4 in a microstep drive mode to move a base 7 of the optical pickup 3 in a radial direction of an optical disk 1. At this time, a temperature sensor 17 senses an in-equipment temperature, and a driving current supply time deciding portion 31 sets a supply time width of a pulse driving current whose envelope is like a sinusoidal wave to a supply time width as a fixed value, which is longer than that at an ordinary time, or a supply time width, which is multiplied by a coefficient corresponding to the in-equipment temperature, to increase a current supply time of the driving current when the sensed in-equipment temperature is equal to or lower than a predetermined temperature.

摘要翻译： 在采用步进电机的光学拾取器驱动机构中，即使在宽的工作温度环境下，光拾取器的进给操作也能稳定。 在响应于光拾取器3的物镜5的透镜偏移量执行光轴校正馈送操作时，步进电机控制部23以微步驱动模式驱动步进电机4，以移动 光拾取器3在光盘1的径向方向上。 此时，温度传感器17感测设备内温度，驱动电流供给时间判定部31将包围像正弦波的脉冲驱动电流的供给时间宽度设定为供给时间宽度作为固定值 ，其比通常的时间长，或供给时间宽度乘以与设备内温度对应的系数，以在感测到的设备内温度相等时增加驱动电流的电流供应时间 达到或低于预定温度。

公开(公告)号：US20060232453A1

公开(公告)日：2006-10-19

申请号：US11401265

申请日：2006-04-11

申请人： Junya Suzuki ,  Hiroshi Saito

发明人： Junya Suzuki ,  Hiroshi Saito

IPC分类号： H03M7/34

CPC分类号： H04N9/8081 ,  H04N7/0102

摘要： A resampling detection apparatus for receiving a plurality of input signals composing a digital signal, and detecting whether the digital signal is a resampled signal, includes an estimation section that estimates a signal before resampling for the digital signal from one or more input signals, and a detecting section detects whether the digital signal is a resampled signal, using the estimated signal and one or more input signals.

摘要翻译： 一种重采样检测装置，用于接收构成数字信号的多个输入信号，并且检测数字信号是否是再取样的信号，包括：估计部，其对来自一个或多个输入信号的数字信号进行再采样之前的信号进行估计;以及 检测部分使用估计信号和一个或多个输入信号来检测数字信号是否是重采样信号。