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. 发明公开

EP0795861A3 User-defined data in an unused region of data storage media 失效
标题翻译：贝努利百科全书
公开(公告)号：EP0795861A3
公开(公告)日：1998-12-30
申请号：EP97301478
申请日：1997-03-05
申请人： IBM
发明人： FRY SCOTT MILTON , JOHNSON STEVEN DOUGLAS , WILSON STEVEN BENNETT
IPC分类号： G11B7/003 , G11B7/007 , G11B9/06 , G11B15/68 , G11B20/12 , G11B23/107 , G11B27/00 , G11B27/30 , G11B27/32
CPC分类号： G11B20/1205 , G11B7/003 , G11B7/007 , G11B9/06 , G11B15/68 , G11B23/107 , G11B27/3027 , G11B27/328
摘要： A storage device controller that records user data (HDR,S-1,P-1...,HDR,S-n,P-n) in a plurality of equal-sized partitions in parallel linear tracks and records tape format information in a protected region at one end of a track and thereby defines an unused area across all the remaining storage media tracks in which user data is not recorded, provides a user accessible supplemental storage area by storing user data in one or more of the unused areas.
摘要翻译：一种存储设备控制器，其将并行线性轨道中的多个相等大小的分区中的用户数据记录在磁道的一端的受保护区域中，并且将磁带格式信息记录在所有剩余的存储介质轨道上，不记录用户数据，通过将用户数据存储在一个或多个未使用区域中来提供用户可访问的补充存储区域。

2. 发明公开

EP0388213A2 Recording-reproducing apparatus and recording-reproducing method 失效
标题翻译： Aufzeichnungs- undWiedergabegerätund Methode。
公开(公告)号：EP0388213A2
公开(公告)日：1990-09-19
申请号：EP90302818.1
申请日：1990-03-15
申请人： CANON KABUSHIKI KAISHA
发明人： Eguchi, Ken , Takimoto, Kiyoshi , Kawada, Haruki , Ohyama, Junji
IPC分类号： G11B11/03 , G11B9/00 , G11B9/06
CPC分类号： G11B11/03 , G11B9/063 , G11B9/14
摘要： A recording-reproducing apparatus comprises a recording medium provided with a recording layer containing at least two kinds of compounds, which compounds respectively form phases, and having regular periodic structure comprising said phases as constituent units; a probe electrode disposed opposingly to said recording medium; a means for applying a voltage between said recording medium and probe electrode; and a means for detecting an electric current flowing between said recording medium and probe electrode. A recording-reproducing method comprises detecting by the use of a probe electrode, at least one phase on a recording medium of the apparatus and recording information or reproducing the recorded information at the position where said phase has been detected.
摘要翻译：一种记录再现装置，包括一个记录介质，该记录介质设置有至少包含两种化合物的记录层，该化合物分别形成相，并具有包含所述相作为构成单元的规则周期性结构; 与所述记录介质相对设置的探针电极; 用于在所述记录介质和探针电极之间施加电压的装置; 以及用于检测在所述记录介质和探针电极之间流动的电流的装置。记录再现方法包括通过使用探针电极，设备的记录介质上的至少一个相位和记录信息或者在已经检测到所述相位的位置再现记录的信息来检测。

3. 发明授权

EP0089197B1 Video disc reproducing apparatus 失效
标题翻译：视频盘再现设备
公开(公告)号：EP0089197B1
公开(公告)日：1987-11-25
申请号：EP83301356.8
申请日：1983-03-11
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
发明人： Tomita, Masao , Takeuchi, Akihiro , Tomita,Akio,
IPC分类号： G11B9/06 , G11B3/12
CPC分类号： G11B21/20 , G11B9/06 , G11B27/36

4. 发明授权

EP0052373B1 Method of manufacturing a pickup stylus 失效
标题翻译：制造砧板的方法
公开(公告)号：EP0052373B1
公开(公告)日：1986-03-12
申请号：EP81109722.9
申请日：1981-11-16
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
发明人： Mitsuyu, Tsuneo , Maeda, Hisamitsu c/o Matsushita-denki , Wasa, Kiyotaka
IPC分类号： G11B3/44 , G11B9/06 , G11B3/46
CPC分类号： C04B41/009 , C04B41/0027 , C04B41/51 , C04B41/80 , C04B41/88 , G11B9/075 , Y10T428/24917 , C04B41/4505 , C04B35/52

5. 发明公开

EP0167805A2 Capacitive sensing employing thin film inductors 失效
标题翻译： KapazitivesAbfühlsystemunter Verwendung vonDünnfilminduktoren。
公开(公告)号：EP0167805A2
公开(公告)日：1986-01-15
申请号：EP85106824.7
申请日：1985-06-03
申请人： International Business Machines Corporation
发明人： Scranton, Robert Alan , Thompson, David Allen
IPC分类号： G01R27/26 , G11B9/06
CPC分类号： G01H11/06 , G01D5/24 , G11B5/3103 , G11B5/4826 , G11B5/58 , G11B5/596 , G11B9/07
摘要： The top drawing shows a magnetic head structure having means for detecting small capacitive variations which can be processed to give positional information about the head. The head comprises a substrate 32 carrying pole pieces and their associated pick-up coil 38 and contact pads 36,37. The detecting means comprise a coil 26 providing an inductive reactance which is connected between a ground pad 23 and a capacitive pick-up electrode 24. The coil is inductively coupled to input arrangement 27 and to output arrangement 28. The other drawings show the equivalent circuit diagram. In use of the structure an oscillator is coupled to the input arrangement 27 and suitable circuitry connected to output arrangement 28 to detect amplitude modulation of the signal induced therein. These modulations L provide information about the detected capacitive variations.
摘要翻译：上图示出了具有用于检测小的电容变化的装置的磁头结构，该电容变化可以被处理以提供关于头部的位置信息。头部包括承载极片及其相关联的拾取线圈38和接触垫36,37的衬底32.检测装置包括提供感抗的线圈26，该电感连接在接地焊盘23和电容拾取电极线圈感应耦合到输入装置27和输出装置28.其它附图示出了等效电路图。在结构的使用中，振荡器耦合到输入装置27和连接到输出装置28的适当电路，以检测其中感应的信号的幅度调制。这些调制提供了有关检测到的电容变化的信息。

6. 发明公开

EP0144901A2 High density information records of an electrostatic capacitance type 失效
标题翻译：高密度的静电电容类型的信息载体。
公开(公告)号：EP0144901A2
公开(公告)日：1985-06-19
申请号：EP84114354.8
申请日：1984-11-26
申请人： VICTOR COMPANY OF JAPAN, LIMITED , Tokuyama Sekisui Industry, Corp. Ltd.
发明人： Namikawa, Kazuhira , Hamaguchi, Toshiaki , Nakamura, Mutsuaki , Kuroda, Akio , Hata, Akio , Fujii, Noriki
IPC分类号： G11B9/06 , C08L51/06 , C08K5/10
CPC分类号： G11B9/068 , C08K5/101 , C08K5/103 , Y10T428/31678 , Y10T428/31786 , C08L51/06
摘要： High density information records formed from conductive resin compositions which comprise a graft polymer obtained by subjecting vinyl chloride monomer to graft polymerization with a copolymer of ethylene and vinyl acetate having a content of vinyl acetate of not less than 35 wt% and a melt index up to 20 and prepared according to a solution polymerization technique. The conductive composition further comprises predetermined amounts of a conductive material and a lubricant of a specific type. The lubricant is an ester between aliphatic acid and alcohol having a hydroxyl value not larger than 15.

7. 发明公开

EP0052373A2 Method of manufacturing a pickup stylus 失效
标题翻译：一种用于生产触笔过程。
公开(公告)号：EP0052373A2
公开(公告)日：1982-05-26
申请号：EP81109722.9
申请日：1981-11-16
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
发明人： Mitsuyu, Tsuneo , Maeda, Hisamitsu c/o Matsushita-denki , Wasa, Kiyotaka
IPC分类号： G11B3/44 , G11B9/06 , G11B3/46
CPC分类号： C04B41/009 , C04B41/0027 , C04B41/51 , C04B41/80 , C04B41/88 , G11B9/075 , Y10T428/24917 , C04B41/4505 , C04B35/52
摘要： A pickup stylus comprises a diamond stylus body having a rough surface and a conductive coating deposited onto said rough surface. The rough surface is made by ion bombardment process.
The pickup stylus is useful for information playback in video and/or audio disc system.

8. 发明公开

EP1749299A1 DISPOSITIF D'ENREGISTREMENT A BARRIERE THERMIQUE POREUSE 审中-公开
标题翻译：与多孔绝缘层的录音设备
公开(公告)号：EP1749299A1
公开(公告)日：2007-02-07
申请号：EP05766613.3
申请日：2005-05-24
申请人： COMMISSARIAT A L'ENERGIE ATOMIQUE , CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE
发明人： GAUDIN, Gilles , ALGRE, Emmanuelle , NOZIERES, Jean-Pierre , BSIESY, Ahmad
IPC分类号： G11B9/00 , G11B9/06 , G11B11/105 , G11B7/24 , G11B5/82 , G11B5/84 , G11B5/855
CPC分类号： G11B9/1472 , B82Y10/00 , G11B5/743 , G11B5/82 , G11B5/855 , G11B9/061 , G11B9/062 , G11B9/063 , G11B9/065 , G11B2005/0021 , H01L2924/0002 , H01L2924/00
摘要： The invention relates to a recording medium comprising a substrate (21) made of a material provided with plug-type elements; a layer of recording material (23) placed on top of said block-type elements; heat insulation areas (22a) in at least one part of the block-type elements and/or substrate.

9. 发明公开

EP1333436A3 Record condition extraction system and method for a dielectric recording medium, and information recording apparatus 有权
标题翻译：系统和方法，用于介电存储介质和信息存储装置中提取的存储状态
公开(公告)号：EP1333436A3
公开(公告)日：2004-08-04
申请号：EP03002234.7
申请日：2003-01-31
申请人： Pioneer Corporation , Cho, Yasuo
发明人： Cho, Yasuo , Onoe, Atsushi c/o Pioneer Corporation
IPC分类号： G11B9/00 , G11B9/02 , G11B9/06 , G11B9/07 , G11B9/08 , G11B11/00 , G02B21/00 , G12B21/00
CPC分类号： B82Y10/00 , G11B9/02 , G11B9/14 , G11B9/1472 , G11B11/007 , G11B11/08
摘要： The record condition extraction system (1) of a dielectric recording medium is intended to obtain an applied voltage and an applied time length to be recorded when recording information in the dielectric recording medium. The record condition extraction system (1) is provided with: an applied voltage setting device (11); an applied time length setting device (12); a record control device (13); an applied voltage / applied time length record device (14); a record device (15); a dot radius measurement device (16); a dot radius record device (17); an optimum dot radius detection device (18); a record condition determination device (19); and an output device (20). The applied voltage setting device (11) and the applied time length setting device (12) set a voltage and a time applied to a probe (31) of the record device (15), respectively. The dot radius of a polarization domain 38, which is recorded at the record device (15), is measured at the dot radius measurement device (16), and the optimum polarization domain (38) is obtained at the optimum dot radius detection device (18). The applied voltage and the applied time length which have formed the polarization domain (38) are extracted as an optimum record condition.

10. 发明授权

EP0144901B1 High density information records of an electrostatic capacitance type 失效
标题翻译：静电容量类型的高密度信息记录
公开(公告)号：EP0144901B1
公开(公告)日：1990-02-28
申请号：EP84114354.8
申请日：1984-11-26
申请人： VICTOR COMPANY OF JAPAN, LIMITED , Tokuyama Sekisui Industry, Corp. Ltd.
发明人： Namikawa, Kazuhira , Hamaguchi, Toshiaki , Nakamura, Mutsuaki , Kuroda, Akio , Hata, Akio , Fujii, Noriki
IPC分类号： G11B9/06 , C08L51/06 , C08K5/10
CPC分类号： G11B9/068 , C08K5/101 , C08K5/103 , Y10T428/31678 , Y10T428/31786 , C08L51/06

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