专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US08830807B2 Reproduction and recording method and reproduction and recording device using a virtual bit for address expansion of a recording medium while maintaining a conventional wobble address structure 有权
标题翻译：再现和记录方法以及使用用于记录介质的地址扩展的虚拟位的再现和记录装置，同时保持传统的摆动地址结构
公开(公告)号：US08830807B2
公开(公告)日：2014-09-09
申请号：US13577344
申请日：2010-11-10
申请人： Masakazu Ikeda , Koichiro Nishimura , Yutaka Nagai
发明人： Masakazu Ikeda , Koichiro Nishimura , Yutaka Nagai
IPC分类号： G11B7/24 , G11B20/12 , G11B27/10
CPC分类号： G11B20/1217 , G11B27/10 , G11B2020/1268 , G11B2020/1292 , G11B2220/2541
摘要： Obtain an expanded address without altering the bit number of an address which is embedded in a wobble. Generate a virtual bit which is not recorded on a disc, and which is expressed by the disparity from the rules and the presence or absence of information embedded in part or all of the wobble address.
摘要翻译：获取扩展的地址，而不会改变嵌入在摆动中的地址的位数。生成一个没有记录在光盘上的虚拟位，它由规则的差异表示，以及嵌入在部分或全部摆动地址中的信息的存在或不存在。

2. 发明授权

US08681591B2 Semiconductor device, write strategy generating method, and write strategy generating program 有权
标题翻译：半导体器件，写策略生成方法和写策略生成程序
公开(公告)号：US08681591B2
公开(公告)日：2014-03-25
申请号：US13410052
申请日：2012-03-01
申请人： Atsushi Neo , Yasuo Mutsuro , Masakazu Ikeda , Junichi Tanjima
发明人： Atsushi Neo , Yasuo Mutsuro , Masakazu Ikeda , Junichi Tanjima
IPC分类号： G11B7/0045
CPC分类号： G11B7/00456 , G11B7/00458 , G11B20/10009 , G11B20/10222 , G11B20/10398 , G11B20/10407 , G11B20/10481 , G11B20/225 , G11B2220/2537
摘要： A semiconductor device mounted in an optical disk apparatus controls writing and reading of data in and from an optical disk. The device performs first processing for adjusting a write strategy in such a manner that based on error information corresponding to a shift in the phase of a reproduction signal with respect to a channel clock signal for data reproduction, which is generated based on the reproduction signal read from the optical disk, the value of the error information related to a plurality of recording marks to be evaluated becomes minimum as a whole. The device also performs second processing for adjusting a write strategy in such a manner that the value of the error information related to a desired recording mark becomes small.
摘要翻译：安装在光盘装置中的半导体装置控制从光盘读出数据的数据。该装置执行用于调整写入策略的第一处理，使得基于与基于再现信号读取生成的数据再现的通道时钟信号相对应的再现信号的相位移相对应的误差信息从光盘开始，要评估的多个记录标记相关的错误信息的值整体上变得最小。该装置还执行用于调整写入策略的第二处理，使得与所需记录标记相关的错误信息的值变小。

3. 发明申请

US20120307609A1 RECORDING MEDIUM, REPRODUCTION AND RECORDING METHOD, REPRODUCTION AND RECORDING DEVICE 有权
标题翻译：记录介质，再现和记录方法，再现和记录设备
公开(公告)号：US20120307609A1
公开(公告)日：2012-12-06
申请号：US13577344
申请日：2010-11-10
申请人： Masakazu Ikeda , Koichiro Nishimura , Yutaka Nagai
发明人： Masakazu Ikeda , Koichiro Nishimura , Yutaka Nagai
IPC分类号： G11B7/00
CPC分类号： G11B20/1217 , G11B27/10 , G11B2020/1268 , G11B2020/1292 , G11B2220/2541
摘要： Obtain an expanded address without altering the bit number of an address which is embedded in a wobble. Generate a virtual bit which is not recorded on a disc, and which is expressed by the disparity from the rules and the presence or absence of information embedded in part or all of the wobble address.
摘要翻译：获取扩展的地址，而不会改变嵌入在摆动中的地址的位数。生成一个没有记录在光盘上的虚拟位，它由规则的差异表示，以及嵌入在部分或全部摆动地址中的信息的存在或不存在。

4. 发明授权

US08134901B2 Optical disk reproducing apparatus 有权
标题翻译：光盘重放装置
公开(公告)号：US08134901B2
公开(公告)日：2012-03-13
申请号：US11948392
申请日：2007-11-30
申请人： Yusuke Nakamura , Masakazu Ikeda
发明人： Yusuke Nakamura , Masakazu Ikeda
IPC分类号： G11B20/10
CPC分类号： G11B7/005 , G11B20/10009 , G11B20/10037 , G11B20/10046 , G11B20/10055 , G11B20/10111 , G11B20/1012 , G11B20/10212 , G11B20/1496 , G11B2220/213 , G11B2220/2579
摘要： The present invention relates to an optical disk reproducing apparatus, and provides a technology capable of supporting even a situation in which a reproduction signal characteristic is changed due to a factor other than recording density of an optical disk by using PRML of different constrained length and capable of improving reading accuracy. The optical disk reproducing apparatus includes a PRML circuit of first constrained length (for example, 4) and a PRML circuit of second constrained length (for example, 5). Equalization error values obtained during calculation of equalization learning in respective circuits are compared with each other in a determination circuit. Switching control of a switch is performed so that an output of one of the PRML circuits having a smaller equalization error value is selected.
摘要翻译：光盘重放装置技术领域本发明涉及光盘重放装置，并且提供了一种能够通过使用不同约束长度的PRML而能够支持再现信号特性由于光盘的记录密度而不是由记录密度而变化的情况的技术提高阅读精度。光盘再现装置包括第一约束长度（例如4）的PRML电路和第二约束长度的PRML电路（例如5）。在各个电路中的均衡学习计算中获得的均衡误差值在确定电路中彼此进行比较。执行开关的开关控制，使得选择具有较小均衡误差值的PRML电路之一的输出。

5. 发明申请

US20100259193A1 Remote Lighting Control System 有权
标题翻译：遥控照明控制系统
公开(公告)号：US20100259193A1
公开(公告)日：2010-10-14
申请号：US12716310
申请日：2010-03-03
申请人： Yoshihisa Umezawa , Ichirou Terayama , Masakazu Ikeda , Yusuke Tainaka
发明人： Yoshihisa Umezawa , Ichirou Terayama , Masakazu Ikeda , Yusuke Tainaka
IPC分类号： H05B41/36
CPC分类号： H05B37/0272 , H05B37/034
摘要： A remote lighting control system is for remote lighting control of a plurality of discharge lamps. This system has the installed electronic ballasts of each discharge lamp. Each electronic ballast has a transceiver and a controller, the transceiver exchanges control information with the controller. The control command contains the identifiable information to specify one of a plurality of electronic ballasts. When the transmitter is received the control command, the transceiver transfers the received control command to other electronic ballasts further. Moreover, if the control command is the one that the identifiable information specifies own ballasts, the control information based on the received control command is send to own controller, and the controller control the discharge lamp. According to this system, when a lot of lamps was arranged the factory etc. comparatively widely, the user's remote control is not limited to the narrow scope.
摘要翻译：远程照明控制系统用于多个放电灯的远程照明控制。该系统安装了每个放电灯的电子镇流器。每个电子镇流器都有收发器和控制器，收发器与控制器交换控制信息。控制命令包含用于指定多个电子镇流器之一的可识别信息。当发送器接收到控制命令时，收发器进一步将接收到的控制命令传送到其他电子镇流器。此外，如果控制命令是可识别信息指定自己的镇流器，则基于接收到的控制命令的控制信息被发送到自己的控制器，并且控制器控制放电灯。根据该系统，当工厂等布置大量的灯具时，用户的遥控器不限于此。

6. 发明授权

US07787231B2 High voltage generating circuit, ion generating device and electrical apparatus 有权
标题翻译：高压发生电路，离子发生装置及电气设备
公开(公告)号：US07787231B2
公开(公告)日：2010-08-31
申请号：US11967658
申请日：2007-12-31
申请人： Atsushi Yamashita , Takashi Horiyama , Masakazu Ikeda
发明人： Atsushi Yamashita , Takashi Horiyama , Masakazu Ikeda
IPC分类号： H01H47/00
CPC分类号： H01T23/00 , G11C5/145
摘要： A high voltage generating circuit includes a boosting portion (e.g., a trigger coil (22)) for boosting DC voltage delivered from a DC power supply (26) so as to deliver high voltage at a secondary side, a switching element (e.g., a MOSFET (23)) for turning on and off current flowing in the primary side of the boosting portion, and a pulse signal generating portion (24B) for generating a pulse signal for controlling on and off of the switching element.
摘要翻译：高电压发生电路包括升压部分（例如，触发线圈（22）），用于升压从直流电源（26）输送的直流电压，以便在次级侧输送高电压，开关元件（例如，用于导通和截止在升压部分的初级侧流动的电流的MOSFET（23））和用于产生用于控制开关元件的导通和截止的脉冲信号的脉冲信号产生部分（24B）。

7. 发明授权

US07510994B2 Catalyst for Fischer-Tropsch synthesis and process for producing hydrocarbons 有权
标题翻译：费 - 托合成催化剂及其制备方法
公开(公告)号：US07510994B2
公开(公告)日：2009-03-31
申请号：US11538139
申请日：2006-10-03
申请人： Masakazu Ikeda , Toshio Waku , Nobuo Aoki
发明人： Masakazu Ikeda , Toshio Waku , Nobuo Aoki
IPC分类号： B01J23/00 , B01J21/00 , B01J20/00
CPC分类号： C10G2/333 , B01J23/462 , B01J23/75 , B01J23/755 , B01J37/0207 , B01J37/0244 , C10G2/332
摘要： A catalyst is provided which is low in methane selectivity in a high CO conversion region and high in chain growth probability α in a Fischer-Tropsch synthesis and comprises a support comprising silica or alumina and an oxide of zirconium and/or titanium loaded thereon in film form in an amount ranging from 0.5 percent by mass to 10.0 percent in terms of metal, and one or more metals selected from the group consisting of cobalt, nickel and ruthenium loaded on the support.
摘要翻译：提供了一种催化剂，其在高CO转化区域中的甲烷选择性低，费 - 托合成中的链增长概率α高，并且包含载体，其包含二氧化硅或氧化铝以及负载在其中的锆和/或钛的氧化物形式的金属含量为0.5质量％至10.0质量％，以及一种或多种选自负载在载体上的钴，镍和钌的金属。

8. 发明授权

US06930410B2 Mobile receptacle, power feeding gate device, server device and power usage management system for efficiently delivering electric power 失效
标题翻译：移动插座，供电门装置，服务器装置和用电管理系统，用于有效地提供电力
公开(公告)号：US06930410B2
公开(公告)日：2005-08-16
申请号：US10131097
申请日：2002-04-25
申请人： Masakazu Ikeda , Masashi Shiomi
发明人： Masakazu Ikeda , Masashi Shiomi
IPC分类号： G06F1/26 , G05B19/00 , H01H3/26 , H02J3/00 , H02J13/00 , H04Q1/00
CPC分类号： H02J13/0075 , B60L3/00 , B60L11/1816 , B60L11/1838 , B60L11/1846 , B60L11/1848 , B60L2230/16 , B60L2270/34 , Y02T10/7005 , Y02T10/7088 , Y02T90/121 , Y02T90/128 , Y02T90/14 , Y02T90/163 , Y02T90/169 , Y04S30/14 , Y10T307/944
摘要： A power usage management system includes, in order to efficiently distribute electric power, a power feeding gate device supplied with electric power from a power line and controlling supply of electric power based on a key code, a server system transmitting a key code corresponding to identification information for identifying the power feeding gate device, and a mobile receptacle attachable/detachable to/from the power feeding gate device, receiving identification information from the power feeding gate device, receiving the key code corresponding to the identification information from the server system, and providing the key code to the power feeding gate device.
摘要翻译：电力使用管理系统包括：为了有效地分配电力，从电力线供给电力的供电门装置，并且基于密钥代码来控制电力供给，发送与识别对应的密钥码的服务器系统用于识别供电门装置的信息以及能够从供电门装置安装/拆卸的移动容器，从供电门装置接收标识信息，从服务器系统接收与标识信息相对应的密钥代码，以及向供电门装置提供钥匙代码。

9. 发明授权

US5373046A Process for producing a resin compound 失效
标题翻译：树脂化合物的制造方法
公开(公告)号：US5373046A
公开(公告)日：1994-12-13
申请号：US087891
申请日：1993-07-09
申请人： Michiya Okamura , Tetsuo Konno , Kouichi Sagisaka , Masakazu Ikeda
发明人： Michiya Okamura , Tetsuo Konno , Kouichi Sagisaka , Masakazu Ikeda
IPC分类号： C08J5/16 , C08K3/04 , C08K3/34 , C08K7/04 , C08K13/04 , C08L23/06 , C08L77/00 , C08L101/00 , H01B3/44 , C08K7/14 , C08J5/10 , C08K7/06 , C08K7/08
CPC分类号： C08L23/06 , C08J3/226 , C08K13/04 , C08K3/04 , C08K3/34 , C08K7/04 , C08L101/00 , C08L67/02 , C08L69/00 , C08L77/00 , C08L77/06 , C08L79/08 , H01B3/441 , C08J2423/00 , C08K7/06 , C08K7/14 , C08L81/02
摘要： A process for producing a resin compound applicable to precise electronic parts, especially sliding member from thermoplastic engineering plastics is disclosed, comprising compounding (I) a carbon masterbatch comprising polyethylene having a density of not less than 0.92 g/cm.sup.3 and an MI of from 0.1 to 30 g/10 min, conductive carbon black, and talc and (II) a thermoplastic engineering plastic. The carbon black is satisfactorily dispersed to impart satisfactory heat conductivity to a molded article to thereby providing a sliding member with little wear and long durability.
摘要翻译：公开了一种适用于精密电子部件，特别是热塑性工程塑料的滑动部件的树脂化合物的制造方法，其包括（I）包含密度不小于0.92g / cm 3的MI和0.1的MI的含有聚乙烯的碳母料至30g / 10min，导电炭黑，滑石和（II）热塑性工程塑料。炭黑令人满意地分散以赋予模制品良好的导热性，从而提供滑动构件，具有很小的磨损和长的耐久性。

10. 发明授权

US5082741A Thermal spray material and thermal sprayed member using the same 失效
标题翻译：热喷涂材料和使用其的热喷涂构件
公开(公告)号：US5082741A
公开(公告)日：1992-01-21
申请号：US653032
申请日：1991-02-08
申请人： Hatsuo Taira , Masakazu Ikeda , Yoshio Harada , Hiroshi Hagiwara
发明人： Hatsuo Taira , Masakazu Ikeda , Yoshio Harada , Hiroshi Hagiwara
IPC分类号： C04B35/22 , C23C4/10
CPC分类号： C04B35/22 , C23C4/11 , Y10T428/131 , Y10T428/1317 , Y10T428/31678
摘要： The present invention relates to a novel thermal spray material in any one of the forms of a particle mixture material, a granule material, and an electric fused material of 2CaO.SiO.sub.2 and CaO.ZrO.sub.2. As 2CaO.SiO.sub.2, .gamma.-2CaO.SiO.sub.2 is used. The ratio of .gamma.-2CaO.SiO.sub.2 to CaO.ZrO.sub.2 is specified by weight %. This invention relates also to a thermal sprayed member formed by thermal spraying this thermal spray material on a thermal resistant substrate.
摘要翻译：本发明涉及一种以2CaO.SiO 2和CaO.ZrO 2的颗粒混合物，颗粒材料和电熔材料形式的任一种形式的新型热喷涂材料。作为2CaO·SiO 2，使用γ-2CaO·SiO 2。 γ-2CaO·SiO 2与CaO·ZrO 2的比例以重量％表示。本发明还涉及通过将该热喷涂材料热喷涂在耐热基材上形成的热喷涂部件。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式