公开(公告)号：WO1996021223A1

公开(公告)日：1996-07-11

申请号：PCT/US1995016524

申请日：1995-12-18

Applicant: CONTROL ALT DESIGN, LTD.

Inventor： CONTROL ALT DESIGN, LTD. ,  RACZYNSKI, Walter

IPC: G11B15/06

CPC classification number: G11B23/42 ,  G11B7/0037 ,  G11B19/12 ,  G11B23/40 ,  G11B27/105 ,  G11B27/26 ,  G11B2220/2545

Abstract: An improved digital optical compact disc (12) incorporates a further information storage element or area for storage and retrieval for track play selection information. The further storage area is comprised of defined information containing regions whose shading or alteration by the user indicates whether a corresponding track is to be skipped or played. An improved compact disc player reads the information containing defined regions (16) and is capable of automatically selecting particular tracks for play. The information contained in defined regions (16) is stored in a format which is at once visually-recognizable, machine-readable and manually-alterable.

Abstract translation: 改进的数字光盘（12）包括用于轨道播放选择信息的存储和检索的另外的信息存储元件或区域。 另外的存储区域由包含用户的阴影或改变指示是否要跳过或播放对应的轨道的区域的限定信息组成。 改进的光盘播放器读取包含定义区域（16）的信息，并且能够自动选择特定的轨道进行播放。 包含在限定区域（16）中的信息以一次视觉可识别，机器可读和手动可更改的格式存储。

公开(公告)号：WO1990012393A1

公开(公告)日：1990-10-18

申请号：PCT/US1989001350

申请日：1989-04-03

Applicant: LIBERMAN, Mikhail

IPC: G11B05/78

CPC classification number: G11B27/32 ,  G11B5/78 ,  G11B5/86 ,  G11B23/113 ,  G11B23/30 ,  G11B23/42

Abstract: The object of the present invention is to facilitate the production of master tapes in studios for producing audio and/or video information carriers thereform, by reducing the time and increasing the quality of producing the master tapes. The blank tapes are made first by making a tape web (21) including a support layer and a sensitive layer, winding the tape web (21) on a winding roller (22), unwinding the tape web (21) and cutting it into large diameter tape coils (26) by a cutter (25) and then separating each tape coil (26) by a cutter (27) into individual tapes (27) which are inserted in cassettes. The tape (1, 6, 12) is coded with codes (4, 5, 10, 11, 14, 15) directly during the process of its making, either during the winding on the winding roller (22), or during its unwinding and before cutting by the cutter (25), or before separating by the cutter (27).

Abstract translation: 本发明的目的是通过缩短生产母带的时间和提高质量，便于生产音频和/或视频信息载体的工作室中的主磁带。 通过制造包括支撑层和敏感层的带状网（21），首先制造空白带，将带状网（21）卷绕在卷绕辊（22）上，展开带卷（21）并将其切割成大 通过切割器（25）直径的带状线圈（26），然后通过切割器将每个带状线圈（26）分离成插入盒中的单个带（27）。 在卷绕辊（22）期间或在卷绕辊（22）期间，在制造过程中，直接对代码（4，5，10，11，14，15）进行编码。 并且在切割器（25）切割之前或在通过切割器（27）分离之前。

公开(公告)号：WO1986005310A1

公开(公告)日：1986-09-12

申请号：PCT/EP1986000127

申请日：1986-03-08

Applicant: DEUTSCHE THOMSON-BRANDT GMBH ,  BAAS, Dieter

Inventor： DEUTSCHE THOMSON-BRANDT GMBH

IPC: G11B27/10

CPC classification number: G11B21/083 ,  G11B19/24 ,  G11B23/42 ,  G11B27/105 ,  G11B2220/20

Abstract: In order to reach exactly a particular place on the audio disc during a search run with contactless scanning, the scanning speed is determined from the speed of rotation of the disc. Preferably, this occurs at the beginning of the first piece. The information concerning the speed of rotation of the disc is determined from the radial error signal.

Abstract translation: 为了在使用非接触式扫描的搜索运行期间恰好到达音频盘上的特定位置，扫描速度由盘的旋转速度确定。 优选地，这发生在第一件的开始处。 关于盘的旋转速度的信息由径向误差信号确定。

公开(公告)号：WO2005034125A1

公开(公告)日：2005-04-14

申请号：PCT/US2004/027822

申请日：2004-08-26

Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. ,  KOEGLER, John M., III ,  VAN BROCKLIN, Andrew L. ,  ANDERSON, Daryl E. ,  MAGUIRE, Mark T.

Inventor： KOEGLER, John M., III ,  VAN BROCKLIN, Andrew L. ,  ANDERSON, Daryl E. ,  MAGUIRE, Mark T.

IPC: G11B23/40

CPC classification number: G11B7/0037 ,  G11B23/40 ,  G11B23/42

Abstract: An optical disk (100) includes a label region (106) having writable material. Disk speed features (112) are located in a manner which allows them to be readable when writing to the label region (106).

Abstract translation: 光盘（100）包括具有可写入材料的标签区域（106）。 磁盘速度特征（112）以允许它们在写入标签区域（106）时可读取的方式定位。

公开(公告)号：WO1981003082A1

公开(公告)日：1981-10-29

申请号：PCT/US1981000558

申请日：1981-04-23

Applicant: NEWELL RES CORP

Inventor： NEWELL RES CORP ,  PFOST F

IPC: G11B15/22

CPC classification number: B41J35/36 ,  G11B15/08 ,  G11B23/087 ,  G11B23/42

Abstract: Tape reading system wherein the tape (50) in a tape cassette (10) has color marks (133 a, b, c) on the tape (50) to be read by an optical system, part of which is in the cassette (10) and another part of which is in the tape drive (51, 18, 61, 63, 65). The part in the cassette (10) consists of an optical element (51) having mutually isolated light transmission paths. The paths carry light reflected from or transmitted through different portions of the width of the magnetic tape (50). The light is directed to optical sensors (63, 65) which are part of the tape drive (51, 18, 61, 63, 65). A lamp (61), also part of the drive (51, 18, 61, 63, 65), illuminates the tape (50) so that light shining on the tape (50) will contrast with the color marks (153, a, b, c). Changes in contrast due to the color marks (153, a, b, c), transmitted through the optical element (51), are detected by optical sensors (63, 65) and converted to electrically readable signals. A feedback circuit (144, 146, 148, 150, 156, 158, 162, 164, 166, 168) connected to the lamp (61) and to the sensors (63, 65) provides electrical feedback to the lamp (61). The level of illumination detected by the optical sensors (63, 65) is kept constant relative to slow background contrast changes, although a low pass filter (156, 158) prevents the feedback circuit (144, 146, 148, 150, 156, 158, 162, 164, 166, 168) from responding to light signals representing the color marks (153, a, b, c).

Abstract translation: 磁带读取系统，其中磁带盒（10）中的磁带（50）在磁带（50）上具有由光学系统读取的彩色标记（133a，b，c），光学系统的一部分位于磁带盒中 ），并且其另一部分在磁带驱动器（51,18,61,63,65）中。 盒（10）中的部分由具有相互隔离的光传输路径的光学元件（51）组成。 这些路径承载从磁带（50）的宽度的不同部分反射或透过的光。 光被引导到作为磁带驱动器（51,18,61,63,65）的一部分的光学传感器（63,65）。 灯（61）也是驱动器（51,18,61,63,65）的一部分，照亮带（50），使得照射在带（50）上的光将与彩色标记（153，a， b，c）。 通过光学元件（51）传输的由颜色标记（153，a，b，c）引起的对比度的变化由光学传感器（63,65）检测并转换为电可读信号。 连接到灯（61）和传感器（63,65）的反馈电路（144,146,148,150,156,158,162,164,166,168）向灯（61）提供电反馈。 尽管低通滤波器（156,158）防止反馈电路（144,146,148,150,156,158），但是由光学传感器（63,65）检测到的照明水平相对于缓慢的背景对比度变化保持恒定 ，162,164,166,168）响应于表示彩色标记（153，a，b，c）的光信号。

公开(公告)号：WO1980002606A1

公开(公告)日：1980-11-27

申请号：PCT/CH1980000063

申请日：1980-05-23

Applicant: PERFECTONE PROD SA ,  BESSIRE J

Inventor： PERFECTONE PROD SA

IPC: G03D15/00

CPC classification number: G03D15/001 ,  G11B23/42

Abstract: To print on a magnetic tape (2) time marks magnetically recorded on one track of the tape, this tape is moved past a magnetic head (7) by means of a capstan (10). At the output of the capstan, the tape goes through a printer (19). The signals read by the magnetic head are worked out and decoded by an electric device (31). The decoded signals are input in the printer for the control of the printing characters. The length or portion of the run of the magnetic tape, passing through the printer, is delimited by a compensation roller (14) and a pressure roller (16) which subject the tape to a direction change of 180` thereby creating a compensation loop and a standby loop. The compensation roller has a reciprocating motion in the direction of said portion and in the opposite direction. During the printing process, the compensation roller is moved with a uniform speed, half of the travelling speed of the tape driven by the capstan, in the direction opposite to that of said portion, which causes a temporary stop of the tape and thereby an increase of the compensation loop and a decrease of the standby loop. The compensation roller is arranged at the extremity of a lever of which the other extremity engages an excentric-sheave driven temporarily in synchronism with the capstan. A lifting electromagnet, reacting to the control signals generated by the electronic device, achieves a fixed coupling in rotation between the excentric-sheave and the driving axis of the capstan during the printing process.

Abstract translation: 为了在磁带（2）上磁性地记录在磁带的一个轨道上的时间标记进行打印，该磁带通过主导轴（10）移动通过磁头（7）。 在主导轴的输出端，胶带穿过打印机（19）。 由磁头读取的信号由电气设备（31）计算出并解码。 在打印机中输入解码信号以控制打印字符。 通过打印机的磁带的长度或行程的一部分由补偿辊（14）和加压辊（16）界定，压辊（18）使胶带沿180度方向变化，从而形成补偿回路， 一个备用循环。 补偿辊在所述部分的方向和相反方向上具有往复运动。 在印刷过程中，补偿辊以与所述部分相反的方向以相同的速度移动，由主导轴驱动的带的行进速度的一半，这导致胶带的暂时停止，从而增加 的补偿回路和备用回路的减少。 补偿辊布置在杠杆的末端，另一端与主动轮同步地临时驱动偏心轮。 与电子设备产生的控制信号相对应的提升电磁体在印刷过程中实现了偏心轮与驱动轴的驱动轴之间的旋转中的固定耦合。

公开(公告)号：WO2007026954A1

公开(公告)日：2007-03-08

申请号：PCT/JP2006/317696

申请日：2006-08-31

Applicant: FUJIFILM Corporation ,  SHIBATA, Michihiro

Inventor： SHIBATA, Michihiro

IPC: G11B7/26 ,  G11B7/24

CPC classification number: B32B37/12 ,  B32B2307/416 ,  B32B2310/0806 ,  B32B2429/02 ,  G11B7/24018 ,  G11B7/24094 ,  G11B7/247 ,  G11B7/256 ,  G11B7/26 ,  G11B23/40 ,  G11B23/42

Abstract: The invention provides a method of forming an optical disc having at least: forming a first lamination body having a first substrate, an information recording layer or pits, and the first reflection layer; forming a second lamination body having a second substrate, an image-recording layer that is capable of undergoing recording of a visible image by irradiation of laser light, and a second reflection layer having a thickness of 40 to 100 nm; and adhering the first lamination body and the second lamination body so that the first reflection layer provided on the first lamination body and the second reflection layer provided on the second lamination body are faced toward each other across an adhesive layer. The adhering includes hardening a radiation-curing resin so as to form the adhesive layer. Further, the hardening includes irradiating the radiation-curing resin with radiation ray from the side of the second substrate.

Abstract translation: 本发明提供一种形成至少具有：形成具有第一基板，信息记录层或凹坑的第一层叠体和第一反射层的光盘的方法; 形成具有第二基板的第二层压体，能够通过照射激光记录可视图像的图像记录层和厚度为40〜100nm的第二反射层; 并且使第一层压体和第二层压体粘接，使得设置在第一层压体上的第一反射层和设置在第二层压体上的第二反射层跨越粘合剂层彼此面对。 粘附包括硬化辐射固化树脂以形成粘合剂层。 此外，硬化包括用辐射线从第二基板侧照射辐射固化树脂。

公开(公告)号：WO2005020224A1

公开(公告)日：2005-03-03

申请号：PCT/US2004/025677

申请日：2004-08-09

Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. ,  VAN BROCKLIN, Andrew, L. ,  DORSH, Cari ,  GORE, Makarand, P.

Inventor： VAN BROCKLIN, Andrew, L. ,  DORSH, Cari ,  GORE, Makarand, P.

IPC: G11B7/24

CPC classification number: G11B7/0037 ,  G11B7/00736 ,  G11B23/0021 ,  G11B23/42 ,  Y10S430/146 ,  Y10T428/21

Abstract: Disclosed herein are optical disks 100 wherein data 130, 150 is written with dye 120, 180 that is invisible to the naked eye.

Abstract translation: 这里公开的是光盘100，其中数据130,150用裸眼不可见的染料120,180写入。

公开(公告)号：WO1985002933A1

公开(公告)日：1985-07-04

申请号：PCT/US1984002085

申请日：1984-12-19

Applicant: NCR CORPORATION

Inventor： NCR CORPORATION ,  BARNES, Ronald, Leigh

IPC: G11B05/596

CPC classification number: G11B13/04 ,  G11B5/59677 ,  G11B23/42

Abstract: An apparatus and method for selectively positioning a read/write head (14) adjacent a record medium (10) on which optical guidelines (20) have been recorded for magnetically reading or writing data on one of a plurality of data tracks thereon. Each data track is associated with one of the optical guidelines (20) and may include an identification optically coded therein. The apparatus includes a light source (26) for illuminating the record medium (10) adjacent the read/write head (14), and a light detector system (28) for detecting light reflected (46) from one of the optical guidelines (20). A servo mechanism (60) adjusts the position of the read/write head (14) responsive to reflected light (46) detected by the light detector system (28). Since the track information is recorded optically on the record medium (10), this allows for optical sensing which is most accurate and does not interfere with the magnetic reading/writing function of the head (14), and the medium is capable of carrying more magnetically recorded data information than conventional media of the same size.

Abstract translation: 一种用于选择性地定位与记录介质相邻的读/写头（14）的装置和方法，其上已经记录有光学准则（20），用于在其上的多个数据轨道之一上磁读取或写入数据。 每个数据轨道与光学准则（20）中的一个相关联，并且可以包括在其中光学编码的标识。 该装置包括用于照亮与读/写头（14）相邻的记录介质（10）的光源（26），以及用于从光学准则（20）中的一个检测反射光（46）的光检测器系统（28） ）。 伺服机构（60）响应于由光检测器系统（28）检测到的反射光（46）来调节读/写头（14）的位置。 由于轨道信息被光学地记录在记录介质（10）上，所以这允许最准确并且不干扰头部（14）的磁读/写功能的光学感测，并且介质能够承载更多 与相同尺寸的传统介质磁记录数据信息。

公开(公告)号：WO2004068194A3

公开(公告)日：2004-11-11

申请号：PCT/US2004000973

申请日：2004-01-15

Applicant: HEWLETT PACKARD DEVELOPMENT CO ,  HANKS DARWIN MITCHEL

Inventor： HANKS DARWIN MITCHEL

IPC: G11B7/0037 ,  G11B7/085 ,  G11B7/24 ,  G11B19/28 ,  G11B23/40 ,  G11B23/42

CPC classification number: G11B27/36 ,  G11B7/0037 ,  G11B7/08588 ,  G11B7/24 ,  G11B19/28 ,  G11B23/40 ,  G11B23/42

Abstract: A reference pattern (300, 700) on the non-data side (or label side) (146) of an optical data storage disc (126) enables optical disc devices (102) to register a position of a laser (118, 308) to an absolute radial location on the disc's non-data side (146). The absolute radial location serves as a reference track to which that all radial positioning can be referenced.

Abstract translation: 光学数据存储盘（126）的非数据侧（或标签侧）（146）上的参考图案（300,700）使光盘装置（102）能够记录激光器（118,308）的位置， 到光盘非数据侧的绝对径向位置（146）。 绝对径向位置用作所有径向定位可以参考的参考轨迹。