-
1.发明授权Information recording medium, and information recording and/or reproducing method and apparatus 失效信息记录介质和信息记录和/或再现方法和装置
公开(公告)号：US5202879A
公开(公告)日：1993-04-13
申请号：US789321
申请日：1991-11-08
申请人： Takahiro Oguchi , Kunihiro Sakai , Hiroyasu Nose , Ryo Kuroda , Akihiko Yamano
发明人： Takahiro Oguchi , Kunihiro Sakai , Hiroyasu Nose , Ryo Kuroda , Akihiko Yamano
CPC分类号： G11B9/14 , G11B19/04 , G11B9/1418 , G11B9/1481 , B82Y10/00 , Y10S977/849 , Y10S977/947
摘要： In an information recording medium where information is recorded and/or reproduced by a probe performing relative scanning, an information region for detecting abnormality of the probe is provided separate from a region where information is recorded and/or reproduced. Also disclosed is an information recording and/or reproducing method for recording information on and/or reproducing information from an information recording medium while relatively scanning the recording medium by a probe, which includes a step of detecting abnormality of the probe by detecting a predetermined information region separated from a region where the information is recorded and/or reproduced on the information recording medium. Also disclosed is an information recording and/or reproducing apparatus for recording information on and/or reproducing information from an information recording medium while relatively scanning the information recording medium by a probe, which includes an abnormality detection device for detecting abnormality of the probe according to a result of a detection by the probe of a predetermined information region separated from a region where the information is recorded and/or reproduced on the information recording medium.
摘要翻译： 在通过执行相对扫描的探头记录和/或再现信息的信息记录介质中，与信息被记录和/或再现的区域分离地设置用于检测探测器的异常的信息区域。 还公开了一种用于在通过探针相对扫描记录介质的同时从信息记录介质记录信息和/或再现信息的信息记录和/或再现方法，其包括通过检测预定信息来检测探测器的异常的步骤 区域与在信息记录介质上记录和/或再现信息的区域分离。 还公开了一种信息记录和/或再现装置，用于在通过探针相对扫描信息记录介质的同时从信息记录介质记录信息和/或再现信息，该探针包括用于检测探针的异常的异常检测装置， 通过探测器检测与信息在信息记录介质上记录和/或再现的区域分离的预定信息区域的结果。
-
公开(公告)号：US5289455A
公开(公告)日：1994-02-22
申请号：US734700
申请日：1991-07-23
CPC分类号： G11B9/1445 , G11B9/1454 , B82Y10/00 , Y10S977/849 , Y10S977/851 , Y10S977/861 , Y10S977/881
摘要： An apparatus and method for recording and/or reproducing information onto/from a medium through a probe electrode. A voltage is applied between the medium and the probe electrode and a distance between the medium and the probe electrode is adjusted in such a manner that current becomes a predetermined current value, the current flowing to the probe when the voltage is applied between the medium and the probe electrode. The predetermined current value is changed in accordance with the voltage being applied.
摘要翻译： 一种用于通过探针电极在介质上记录和/或再现信息的装置和方法。 在介质和探针电极之间施加电压，并且以这样的方式调节介质和探针电极之间的距离，使得电流成为预定电流值，当电压施加在介质和 探针电极。 预定电流值根据所施加的电压而改变。
-
公开(公告)号：US5132533A
公开(公告)日：1992-07-21
申请号：US621886
申请日：1990-12-05
申请人： Toshimitsu Kawase , Akihiko Yamano , Hiroyasu Nose , Toshihiko Miyazaki , Takahiro Oguchi , Ryo Kuroda
发明人： Toshimitsu Kawase , Akihiko Yamano , Hiroyasu Nose , Toshihiko Miyazaki , Takahiro Oguchi , Ryo Kuroda
CPC分类号： G11B9/1409 , B82Y10/00 , B82Y30/00
摘要： A probe closely positioned to an information carrier in apparatus to effect information reading and/or input on the information carrier is formed by opposing an electrode to an end portion of the probe to be formed. The distance between probe end portion and the electrode is detected to control the position of the electrode with respect to the probe. A voltage is applied to the probe end portion through the electrode under positioning control to form the probe end portion. The probe end portion is formed and may be reformed to maintain reliable performance of the information reading and/or input apparatus.
-
公开(公告)号：US5251200A
公开(公告)日：1993-10-05
申请号：US758896
申请日：1991-09-11
申请人： Katsunori Hatanaka , Kunihiro Sakai , Hiroyasu Nose , Kiyoshi Takimoto , Yuji Kasanuki , Yoshihiro Yanagisawa , Takahiro Oguchi , Akihiko Yamano , Shunichi Shido
发明人： Katsunori Hatanaka , Kunihiro Sakai , Hiroyasu Nose , Kiyoshi Takimoto , Yuji Kasanuki , Yoshihiro Yanagisawa , Takahiro Oguchi , Akihiko Yamano , Shunichi Shido
CPC分类号： G11B21/10 , G11B11/08 , G11B17/34 , G11B9/1436 , B82Y10/00 , Y10S977/947
摘要： In an apparatus including a recording medium on which a multiplicity of information bit lines are formed and a probe facing the recording medium, the displacement between the center of the information bit line and the locus of the probe is detected at the time of relatively moving the probe along the information bit line. Tracking is performed in such a manner that the probe scans the center of the information bit line in accordance with the detection results.
-
5.发明授权Accessing method, and information processing method and information processing device utilizing the same 失效访问方法和信息处理方法以及利用该信息处理方法的信息处理设备
公开(公告)号：US5222060A
公开(公告)日：1993-06-22
申请号：US577551
申请日：1990-09-05
CPC分类号： G11B9/1481 , G11B9/063 , G11B9/14 , B82Y10/00 , Y10S977/849 , Y10S977/861 , Y10S977/872 , Y10S977/947
摘要： An accessing method which is a method for accessing a probe electrode to the standard position of the format pattern relative to a medium having a format pattern having a standard position includes the step of scanning the probe electrode so that the probe electrode crosses over the format pattern and detecting the change in tunnel current which occurs by such scanning, and the step of detecting the standard position of the format pattern based on the change in tunnel current detected and moving the probe electrode to the standard position detected. An information processing method containing the step of scanning the probe electrode along the format pattern and reading the information by detection of the tunnel current and an information processing device therefor are also disclosed.
-
6.发明授权Information recording method and apparatus recording two or more changes in topographical and electrical states 失效记录地形和电气状态两个或多个变化的信息记录方法和装置
公开(公告)号：US5446720A
公开(公告)日：1995-08-29
申请号：US180473
申请日：1994-01-12
CPC分类号： B82Y10/00 , G11B9/14 , G11B9/1481 , G11B13/00 , Y10S977/947
摘要： This specification discloses a method of recording information on a recording medium which has the relative scanning of the recording medium by a probe for information recording, the relative scanning being effected along the surface of the recording medium, the recording medium being capable of forming two or more kinds of state changes relative to the state of non-recording, and a recording process onto the recording medium through the probe effecting the relative scanning, the recording process being carried out by intermittently forming bits on the recording medium, each of the bits being formed with one of the two or more kinds of state changes in conformity with recording information. The specification also discloses a method of reproducing information recorded on a recording medium by such information recording method. The specification further discloses an apparatus for carrying out the information recording method, and an apparatus for carrying out the information reproducing method.
摘要翻译： 本说明书公开了一种在记录介质上记录信息的方法，该记录介质通过用于信息记录的探针具有记录介质的相对扫描，沿着记录介质的表面进行相对扫描，该记录介质能够形成两个或 相对于非记录状态的更多种类的状态变化，以及通过执行相对扫描的探针在记录介质上的记录处理，通过在记录介质上间歇地形成位来进行记录处理，每个位是 形成为符合记录信息的两种或多种状态变化中的一种。 本说明书还公开了一种通过这种信息记录方法再现记录在记录介质上的信息的方法。 本说明书还公开了一种用于执行信息记录方法的装置，以及用于执行信息再现方法的装置。
-
7.发明授权Relative position change amount detecting apparatus having bi-directional probe with compensated movement 失效具有补偿运动的双向探针的相对位置变化量检测装置
公开(公告)号：US5432346A
公开(公告)日：1995-07-11
申请号：US996889
申请日：1992-12-24
IPC分类号： G01B7/00 , G01B7/28 , G01D5/14 , G01D5/243 , G01D5/245 , G01N37/00 , G01Q10/04 , G01Q60/10 , G01Q90/00 , G11B9/00 , H02N2/00
CPC分类号： G01B7/28 , G11B9/1454 , B82Y10/00 , G01Q80/00 , Y10S977/851
摘要： Information detecting apparatus comprises a probe arranged to face an information medium so as to relatively move to the information medium with thereby detect information thereon, a first vibrating device for vibrating the probe relative to the information medium in a first direction parallel with the information medium, and a first movement detecting device for detecting a state of relative displacement of the probe for the information medium in the first direction on the basis of information obtained by the probe which is caused to vibrate by the first vibrating device. A second vibrating device vibrates the probe relative to the information medium in a second direction which is parallel with the surface of the information medium and crosses the first direction, and a second movement detecting device detects a state of relative displacement of the probe with the information medium in the second direction on the basis of information obtain by the probe which is caused to vibrate by the second vibrating device.
摘要翻译： 信息检测装置包括被配置为面向信息介质以便相对移动到信息介质从而检测信息的探针，用于在与信息介质平行的第一方向上相对于信息介质振动探针的第一振动装置， 以及第一运动检测装置，用于根据由第一振动装置振动的探头获得的信息，检测信息介质的探针在第一方向上的相对位移的状态。 第二振动装置在与信息介质的表面平行且与第一方向平行的第二方向上相对于信息介质振动探针，并且第二移动检测装置检测探头与信息的相对位移状态 基于通过由第二振动装置振动的探头获得的信息，在第二方向上介质。
-
公开(公告)号：US5304924A
公开(公告)日：1994-04-19
申请号：US979472
申请日：1992-11-20
摘要： An edge detector is disclosed, which detector is improved by providing a probe moving relatively with a tested pattern, a device for detecting a working force or a tunnel current generated between the probe and the tested pattern, and a device for detecting an edge of the tested pattern according to the detected working force or tunnel current. An edge of the tested pattern is detected at high resolution by detecting the tunnel current flowing between a conductive tested pattern and a probe kept closely opposite thereto, or by detecting an atomic force or a magnetic force working between an insulated or a magnetic tested pattern and a lever.
摘要翻译： 公开了一种边缘检测器，该检测器通过提供相对于测试图案移动的探针来改进，用于检测在探针和测试图案之间产生的工作力或隧道电流的装置，以及用于检测 根据检测到的工作力或隧道电流测试图案。 通过检测在导电测试图案与保持紧密相对的探针之间流动的隧道电流，或通过检测在绝缘或磁性测试图案之间工作的原子力或磁力，以及 一个杠杆。
-
公开(公告)号：US5150035A
公开(公告)日：1992-09-22
申请号：US515872
申请日：1990-04-27
CPC分类号： G01Q10/06 , B82Y35/00 , G01B7/28 , G01Q60/16 , Y10S977/851 , Y10S977/872
摘要： An encoder has a reference scale having periodic structure of atoms or molecules in a predetermined direction, a probe disposed in opposed relationship with the reference scale, the probe being used to detect the structural variation information of the periodic structure of the reference scale, and relative displacement amount detecting means for detecting the amount of relative displacement of the reference scale and the probe along a predetermined direction from the structural variation information obtained by the probe.
-
10.发明授权Two-dimensional scanning device for detecting position between two relatively movable objects 失效用于检测两个相对移动物体之间的位置的二维扫描装置
公开(公告)号：US5130554A
公开(公告)日：1992-07-14
申请号：US780452
申请日：1991-10-22
IPC分类号： G01B7/00 , G01B7/004 , G01D5/244 , G01D5/245 , G01Q20/02 , G01Q20/04 , H01J37/304 , H01L21/68
CPC分类号： G01B7/003 , B82Y35/00 , G01B7/004 , G01D5/2451 , G01Q10/06 , H01J37/3045 , H01L21/681
摘要： Disclosed is a position detecting apparatus for detecting a relative position of two objects which are relatively moved. The apparatus includes a probe, a probe driving device, a position detecting device and an object driving device. The probe is provided for the first of the two objects so as to face the surface of the second of the two objects, so as to read information from the surface of the second object. The probe driving device allows the probe to two-dimensionally scan the surface of the second object so that the probe reads the two-dimensional information from the surface of the second object. The position detecting device detects a relative positional relation of the two objects by comparing the two-dimensional information obtained by the two-dimensional scan of the probe by the probe driving device with reference to two-dimensional information. The object driving device executes the relative positioning of the two objects on the basis of the result of the detection of the position detecting device.
-
-
-
-
-
-
-
-
-
搜索结果
82 条记录 (耗时 0.043 秒)
