公开(公告)号：US4577199A

公开(公告)日：1986-03-18

申请号：US612809

申请日：1984-05-22

申请人： Eisaku Saiki ,  Satoshi Kawamura ,  Masataka Kawauchi

发明人： Eisaku Saiki ,  Satoshi Kawamura ,  Masataka Kawauchi

IPC分类号： B65H23/10 ,  B41J15/16 ,  B41J17/02 ,  B65H20/36 ,  G03G15/00 ,  H04N1/00 ,  B41J35/10 ,  B41J3/20

CPC分类号： B41J15/16 ,  B41J17/02

摘要： In a thermal transfer recording system for use in a facsimile machine for a line-printer, a carrier such as a transfer film on which a heat transferable ink or any other record forming material is applied and a recording medium such as a recording paper are used. The carrier and the recording medium are wound in advance in a roll independently of each other. The carrier and the recording medium are brought into pressure contact with a thermal head in a recording section with the carrier and the recording medium overlapping one on another. Heat from the recording section causes the ink or any other record forming material on the carrier to be transferred onto the recording medium to thereby carry out the recording. The carrier and the recording medium may be conveyed in the normal direction or in the reverse direction. Upon the conveying the carrier and the recording medium in the normal or reverse direction, a predetermined constant tension is always applied to the carrier and the recording medium thereby preventing creases and strains from being generated in the carrier and the recording medium.

摘要翻译： 在用于线路打印机的传真机中的热转印记录系统中，使用诸如转印膜上的可转印墨水或任何其他记录形成材料的载体和诸如记录纸的记录介质 。 预先将载体和记录介质彼此独立地卷绕成卷。 载体和记录介质与载体和记录介质彼此重叠的记录部分中的热敏头压力接触。 来自记录部分的热量导致载体上的油墨或任何其它记录形成材料被转印到记录介质上，从而进行记录。 载体和记录介质可以在正常方向或相反方向上传送。 在正常或反向传送载体和记录介质时，总是对载体和记录介质施加预定的恒定张力，从而防止在载体和记录介质中产生折痕和变形。

公开(公告)号：US06236528B1

公开(公告)日：2001-05-22

申请号：US09641772

申请日：2000-08-21

申请人： Yukari Katayama ,  Hitoshi Ogawa ,  Motoyasu Tsunoda ,  Tsuneo Hirose ,  Akira Kojima ,  Eisaku Saiki ,  Yasunori Kaneda ,  Katsuhiro Tsuneta ,  Shoichi Miyazawa ,  Terumi Takashi

发明人： Yukari Katayama ,  Hitoshi Ogawa ,  Motoyasu Tsunoda ,  Tsuneo Hirose ,  Akira Kojima ,  Eisaku Saiki ,  Yasunori Kaneda ,  Katsuhiro Tsuneta ,  Shoichi Miyazawa ,  Terumi Takashi

IPC分类号： G11B5596

CPC分类号： G11B5/012 ,  G11B5/09 ,  G11B5/4886 ,  G11B19/04 ,  G11B20/1217 ,  G11B20/1833 ,  G11B27/3027 ,  G11B2020/1222 ,  G11B2020/1232 ,  G11B2020/1265 ,  G11B2020/1267 ,  G11B2020/1297 ,  G11B2220/20 ,  G11B2220/2516

摘要： A disk type recording and reproducing apparatus includes a disk type recording medium having a plurality of tracks and having stored on each of the plurality of tracks a position signal indicating positions on the tracks; a drive section for rotating the disk type recording medium; a dual head separately incorporating a reading head for reading from the disk type recording medium and a writing head for writing into the disk type recording medium; a head drive section for moving the dual head; means for controlling the head drive section by a controlled variable in compliance with a position signal read from the disk type recording medium using an object track and the reading head; and memory means for storing quantity information used to correct the controlled variable of the means for controlling the head drive section. The means for controlling the head drive section, at least in a writing operation, obtains the controlled variable of the head drive section according to the position signal read from the disk type recording medium using the object track and the reading head and the quantity information stored in the memory means.

摘要翻译： 盘型记录和再现装置包括具有多个轨道的盘式记录介质，并且在多个轨道的每一个上存储指示轨道上的位置的位置信号; 用于旋转盘型记录介质的驱动部分; 分别结合用于从盘型记录介质读取的读取头和用于写入盘型记录介质的写入头的双头; 用于移动双头的头驱动部分; 用于通过受控变量控制磁头驱动部分的装置，该控制变量符合使用对象轨道和读取头从盘式记录介质读取的位置信号; 以及存储装置，用于存储用于校正用于控制头驱动部的装置的控制变量的量信息。 至少在写入操作中用于控制磁头驱动部分的装置根据从盘式记录介质读取的位置信号获得磁头驱动部分的控制变量，使用对象磁道和读取头以及存储的数量信息 在记忆的方式。

公开(公告)号：US5805024A

公开(公告)日：1998-09-08

申请号：US536264

申请日：1995-09-29

申请人： Terumi Takashi ,  Naoki Satoh ,  Akihiko Hirano ,  Eisaku Saiki ,  Masakazu Hosino ,  Ryushi Shimokawa

发明人： Terumi Takashi ,  Naoki Satoh ,  Akihiko Hirano ,  Eisaku Saiki ,  Masakazu Hosino ,  Ryushi Shimokawa

IPC分类号： G11B5/012 ,  G11B20/10 ,  G11B20/14 ,  H03L7/087 ,  H03L7/107 ,  G11B5/00 ,  G11B27/10 ,  H03L7/10

CPC分类号： H03L7/087 ,  G11B20/10009 ,  G11B20/1403 ,  H03L7/107 ,  G11B5/012

摘要： A phase lock loop system includes: a phase detecting circuit which operates on the basis of a signal waveform; a current output circuit for generating a current value from a phase difference detected by the phase detecting circuit; a filter which is constructed by only a resistor in a phase locked state by a synchronizing signal and by a capacitor and the resistor upon phase following state; and a voltage controlled oscillator for controlling an oscillation frequency by a voltage output of the filter. The phase lock loop system operates as a primary phase lock loop circuit in the phase locked state by the synchronizing signal and operates as a secondary phase lock loop circuit upon phase following state.

摘要翻译： 锁相环系统包括：基于信号波形进行工作的相位检测电路; 电流输出电路，用于根据由相位检测电路检测的相位差产生电流值; 由相位锁定状态的电阻器由同步信号和电容器构成的滤波器以及相位跟随状态下的电阻器; 以及用于通过滤波器的电压输出来控制振荡频率的压控振荡器。 锁相环系统通过同步信号作为锁相状态的主锁相环电路工作，并且在相位跟随状态下作为次锁相环电路工作。

公开(公告)号：US5715105A

公开(公告)日：1998-02-03

申请号：US128072

申请日：1993-09-28

申请人： Yukari Katayama ,  Hitoshi Ogawa ,  Motoyasu Tsunoda ,  Tsuneo Hirose ,  Akira Kojima ,  Eisaku Saiki ,  Yasunori Kaneda ,  Katsuhiro Tsuneta ,  Shoichi Miyazawa ,  Terumi Takashi

发明人： Yukari Katayama ,  Hitoshi Ogawa ,  Motoyasu Tsunoda ,  Tsuneo Hirose ,  Akira Kojima ,  Eisaku Saiki ,  Yasunori Kaneda ,  Katsuhiro Tsuneta ,  Shoichi Miyazawa ,  Terumi Takashi

IPC分类号： G11B5/012 ,  G11B5/09 ,  G11B5/48 ,  G11B19/04 ,  G11B20/12 ,  G11B20/18 ,  G11B27/30

CPC分类号： G11B5/012 ,  G11B19/04 ,  G11B20/1217 ,  G11B20/1833 ,  G11B27/3027 ,  G11B5/09 ,  G11B2020/1222 ,  G11B2020/1232 ,  G11B2020/1265 ,  G11B2020/1267 ,  G11B2020/1297 ,  G11B2220/20 ,  G11B2220/2516 ,  G11B5/4886

摘要： A magnetic disk recording and reproducing apparatus including a unit for inserting an error correcting code relating to control information in the control information, the control information relating to data, a recording control unit for recording the control information and the data in a recording area of a magnetic disk, the recording area having a plurality of sectors, each of the sectors having an ID area for recording the control information and a data area for recording the data, the data area corresponding to the ID area and being provided adjacent to and behind the ID area in the same sector as the ID area, and an error correcting unit for correcting errors in the control information in the ID area using the error correcting code before the data in the data area corresponding to the ID area and provided in the same sector as the ID area is read or recorded.

摘要翻译： 一种磁盘记录和再现装置，包括用于在控制信息中插入与控制信息相关的纠错码的单元，与数据有关的控制信息，用于将控制信息和数据记录在记录区中的记录控制单元 磁盘，记录区域具有多个扇区，每个扇区具有用于记录控制信息的ID区域和用于记录数据的数据区域，与ID区域对应的数据区域并且设置在该区域的后面 ID区域，以及纠错单元，用于使用与ID区域相对应的数据区域中的数据之前的纠错码来校正ID区域中的控制信息中的错误，并且设置在同一扇区中 因为ID区被读取或记录。

公开(公告)号：US5106073A

公开(公告)日：1992-04-21

申请号：US610318

申请日：1990-11-08

申请人： Masataka Kawauchi ,  Eisaku Saiki

发明人： Masataka Kawauchi ,  Eisaku Saiki

IPC分类号： B65H3/52 ,  B65H1/24 ,  B65H3/06 ,  G03G15/00

CPC分类号： B65H3/0669

摘要： A sheet feeding device comprising a plurality of pickup rollers for exerting a feeding force P (gf) on thin sheets which have ream weights K (kg) less than 55 kg and one or more friction rollers for offering resistance to the thin sheets fed by the pickup rollers. A distance L (mm), in a feeding direction, between the pickup rollers and the friction rollers is set in a range defined by the relationship: ##EQU1## so as to enables a feeding of the thin sheets with no buckling.

摘要翻译： 一种送纸装置，包括多个拾取辊，用于在小于55kg的纸张重量K（kg）的薄板上施加进给力P（gf），以及一个或多个摩擦辊，用于提供对由 拾取辊。 在拾取辊和摩擦辊之间的进给方向上的距离L（mm）被设置在由之间的关系限定的范围内，以便能够在没有屈曲的情况下进给薄板。