公开(公告)号：US4982391A

公开(公告)日：1991-01-01

申请号：US155276

申请日：1988-02-12

申请人： Wataru Sakagami ,  Shigeyuki Taniwa ,  Kiyonobu Endo ,  Hideki Hosoya

发明人： Wataru Sakagami ,  Shigeyuki Taniwa ,  Kiyonobu Endo ,  Hideki Hosoya

IPC分类号： G11B7/085 ,  G11B15/18 ,  G11B21/08

CPC分类号： G11B7/08505 ,  G11B15/1875 ,  G11B21/081

摘要： A method and apparatus for accessing a track in a recording medium during a stopped state of recording or reproduction. The method includes accessing a recording and/or reproducing device to a desired track of a plurality of tracks on the information recording medium. The recording and/or reproducing device and the recording medium are not relatively moved in a longitudinal direction of the tracks, while the recording and/or reproducing device is moved relative to the recording medium in a direction which crosses the tracks. The apparatus for recording and/or reproducing information includes a device for recording information on and/or reproducing information from a recording medium having a plurality of parallel tracks, a first driving device for moving the recording medium relative to the recording and/or reproducing device in a longitudinal direction of the tracks, a second driving device for moving the recording and/or reproducing device relative to the recording medium in a direction crossing the tracks, and a device for controlling the first driving device for disabling the first driving device when the second driving device is operated.

公开(公告)号：US07079941B2

公开(公告)日：2006-07-18

申请号：US11090309

申请日：2005-03-28

申请人： Masayuki Tetsuno ,  Junichi Taga ,  Kiyotaka Mamiya ,  Hideki Hosoya

发明人： Masayuki Tetsuno ,  Junichi Taga ,  Kiyotaka Mamiya ,  Hideki Hosoya

IPC分类号： B06K41/04 ,  F02N9/02

CPC分类号： F02N11/0814 ,  F02D41/042 ,  F02D2041/0095 ,  F02D2250/24 ,  F02N99/004 ,  F02N99/006 ,  F02N2019/008 ,  Y02T10/48 ,  Y10T477/688

摘要： An engine starting system includes a throttle valve, an alternator, an engine speed sensor and an electronic control unit (ECU). The ECU functionally includes an automatic engine stop controller for automatically stopping the engine by interrupting fuel injection when predefined automatic engine stop conditions are satisfied, and an automatic engine restart controller for automatically restarting the engine when predefined engine restart conditions are satisfied. The automatic engine stop controller sets the quantity of intake air at a level higher than a minimum quantity of intake air necessary for keeping the engine running, decreases the amount of electric power generated by the alternator in an early part of automatic engine stop control operation, and decreases the quantity of intake air and causes the alternator to once decrease the amount of electric power generated thereby at a point in time when the engine speed drops down to a predetermined reference engine speed, and causes the alternator to later increase the amount of electric power generated thereby.

摘要翻译： 发动机起动系统包括节流阀，交流发电机，发动机转速传感器和电子控制单元（ECU）。 ECU功能上包括自动发动机停止控制器，用于当满足预定义的自动发动机停止条件时通过中断燃料喷射来自动停止发动机;以及自动发动机重起控制器，用于在预定义的发动机重起条件被满足时自动重启发动机。 自动发动机停止控制器将进气量设定为高于保持发动机运行所需的最小进气量的水平，在自动发动机停止控制操作的早期部分减少交流发电机产生的电力量， 并且减少进气量，并且使得交流发电机在发动机转速下降到预定的基准发动机转速的时间点上一次减少由此产生的电力量，并使交流发电机稍后增加电量 由此产生的电力。

公开(公告)号：US07051693B2

公开(公告)日：2006-05-30

申请号：US10992660

申请日：2004-11-22

申请人： Masayuki Tetsuno ,  Junichi Taga ,  Takanori Sugiyama ,  Hideki Hosoya ,  Yoshiteru Nakayama ,  Keiji Araki

发明人： Masayuki Tetsuno ,  Junichi Taga ,  Takanori Sugiyama ,  Hideki Hosoya ,  Yoshiteru Nakayama ,  Keiji Araki

IPC分类号： F02N17/00

CPC分类号： F02N99/006 ,  F02D41/042 ,  F02D41/065 ,  F02D41/123 ,  F02N11/0814 ,  F02N11/0844 ,  F02N19/005 ,  F02N2019/007 ,  F02N2200/021 ,  F02N2200/022 ,  Y02T10/48

摘要： When an engine restart request is given in an engine stopping period which begins at a point of fuel supply interruption and ends at a point of complete engine stop, an engine starting system judges whether TDC engine speed detected immediately before is equal to or lower than a specific value “A”, the counted number of reverse running motions of the engine is 0, and a piston in an expansion stroke cylinder is relatively close to TDC. If the judgment result is in the affirmative with all these conditions satisfied, the engine starting system injects fuel into the expansion stroke cylinder and then ignites and combusts a mixture produced therein. The engine starting system also injects the fuel into a compression stroke cylinder and then ignites and combusts a mixture produced therein when a piston in the compression stroke cylinder has gone beyond TDC.

摘要翻译： 当在发动机停止期间给出发动机重启请求时，发动机停止期间从燃料供应中断点开始并在发动机停止完成时结束，发动机起动系统判断紧接在前面检测的TDC发动机转速是否等于或低于 特定值“A”，发动机的反转运动的计数次数为0，膨胀冲程缸中的活塞相对接近TDC。 如果在满足所有这些条件的情况下判断结果是肯定的，则发动机起动系统将燃料喷射到膨胀冲程缸中，然后点燃并燃烧其中产生的混合物。 发动机起动系统还将燃料喷射到压缩冲程气缸中，然后当压缩冲程气缸中的活塞超过TDC时点燃并燃烧其中产生的混合物。

公开(公告)号：US20050109302A1

公开(公告)日：2005-05-26

申请号：US10992660

申请日：2004-11-22

申请人： Masayuki Tetsuno ,  Junichi Taga ,  Takanori Sugiyama ,  Hideki Hosoya ,  Yoshiteru Nakayama ,  Keiji Araki

发明人： Masayuki Tetsuno ,  Junichi Taga ,  Takanori Sugiyama ,  Hideki Hosoya ,  Yoshiteru Nakayama ,  Keiji Araki

IPC分类号： F02D41/04 ,  F02D41/06 ,  F02D41/12 ,  F02N11/08 ,  F02N99/00 ,  F02N17/00

CPC分类号： F02N99/006 ,  F02D41/042 ,  F02D41/065 ,  F02D41/123 ,  F02N11/0814 ,  F02N11/0844 ,  F02N19/005 ,  F02N2019/007 ,  F02N2200/021 ,  F02N2200/022 ,  Y02T10/48

摘要： When an engine restart request is given in an engine stopping period which begins at a point of fuel supply interruption and ends at a point of complete engine stop, an engine starting system judges whether TDC engine speed detected immediately before is equal to or lower than a specific value “A”, the counted number of reverse running motions of the engine is 0, and a piston in an expansion stroke cylinder is relatively close to TDC. If the judgment result is in the affirmative with all these conditions satisfied, the engine starting system injects fuel into the expansion stroke cylinder and then ignites and combusts a mixture produced therein. The engine starting system also injects the fuel into a compression stroke cylinder and then ignites and combusts a mixture produced therein when a piston in the compression stroke cylinder has gone beyond TDC.

摘要翻译： 当在发动机停止期间给出发动机重启请求时，发动机停止期间从燃料供应中断点开始并在发动机停止完成时结束，发动机起动系统判断紧接在前面检测的TDC发动机转速是否等于或低于 特定值“A”，发动机的反转运动的计数次数为0，膨胀冲程缸中的活塞相对接近TDC。 如果在满足所有这些条件的情况下判断结果是肯定的，则发动机起动系统将燃料喷射到膨胀冲程缸中，然后点燃并燃烧其中产生的混合物。 发动机起动系统还将燃料喷射到压缩冲程气缸中，然后当压缩冲程气缸中的活塞超过TDC时点燃并燃烧其中产生的混合物。

公开(公告)号：US4922351A

公开(公告)日：1990-05-01

申请号：US213516

申请日：1988-06-28

申请人： Kenichi Suzuki ,  Satoshi Shikichi ,  Fumiaki Kawaguchi ,  Masayuki Usui ,  Hiroshi Matsuoka ,  Kazuhiko Matsuoka ,  Hideki Hosoya ,  Akio Aoki ,  Masahiko Enari ,  Kazuo Minoura

发明人： Kenichi Suzuki ,  Satoshi Shikichi ,  Fumiaki Kawaguchi ,  Masayuki Usui ,  Hiroshi Matsuoka ,  Kazuhiko Matsuoka ,  Hideki Hosoya ,  Akio Aoki ,  Masahiko Enari ,  Kazuo Minoura

IPC分类号： G06K7/14 ,  G11B7/0033 ,  G11B7/085 ,  G11B17/34 ,  G11B19/24 ,  G11B25/04 ,  H04M1/04

CPC分类号： G11B17/34 ,  G06K7/14 ,  G11B19/24 ,  G11B25/04 ,  G11B7/0033 ,  G11B7/085

摘要： An optical information recording and reproducing apparatus comprises, an optical head for recording and reproducing information on and from a card-shaped optical recording medium, first means for relatively reciprocally moving said optical head to said card-shaped optical recording medium, and control means for controlling a relative speed between said optical head and said optical recording medium, said control means keeping a constant relative speed between said optical head and said optical recording medium in a record area of said optical recording medium and changing the relative speed between said optical head and said optical recording medium and reversing the direction of the relative movement between said optical head and said optical recording medium in areas outside of the record area.

摘要翻译： 一种光信息记录和再现装置，包括：用于在卡形光记录介质上记录和再现信息的光头，用于将所述光头相对往复地移动到所述卡形光记录介质的第一装置，以及用于 控制所述光学头和所述光学记录介质之间的相对速度，所述控制装置在所述光学记录介质的记录区域中保持所述光学头与所述光学记录介质之间的恒定的相对速度，并且改变所述光学头与所述光学头之间的相对速度 所述光学记录介质在所述记录区域之外的区域中反转所述光学头和所述光学记录介质之间的所述相对运动的方向。

公开(公告)号：US20130096811A1

公开(公告)日：2013-04-18

申请号：US13807262

申请日：2011-06-27

申请人： Takeo Yamauchi ,  Yoshihisa Nakamoto ,  Hideki Hosoya

发明人： Takeo Yamauchi ,  Yoshihisa Nakamoto ,  Hideki Hosoya

IPC分类号： F02D41/30

CPC分类号： F02D41/30 ,  F02D41/0005 ,  F02D41/042 ,  F02D41/1497 ,  F02N11/003 ,  F02N11/0814 ,  F02N19/005 ,  F02N2019/008 ,  Y02T10/42 ,  Y02T10/48

摘要： When a compression self-ignition engine is automatically stopped, at the same time as fuel cut for stopping fuel injection from a fuel injection valve (15) is executed, an operating position of an intake throttle (30) is set to fully closed, and the fully-closed state is maintained at least until final TDC. Furthermore, an operation of an accessory (32) performed after the fuel cut is controlled to adjust an engine load so that an engine rotation speed (Net) when passing the final TDC falls within a specific speed range (P) determined in advance. Accordingly, a piston (5) of a Compression-Stop Cylinder (2C) is stopped with high accuracy at a target position that is set on a bottom dead center-side of an intermediate position (CAx) between top dead center and bottom dead center, and a restart time of the engine is thereby reduced.

摘要翻译： 当压缩自点火发动机自动停止时，执行从燃料喷射阀（15）停止燃料喷射的燃料切断的同时，将进气节流阀（30）的运转位置设定为全闭， 完全关闭状态保持至少直到最终TDC。 此外，控制在燃料切断之后执行的附件（32）的操作以调节发动机负载，使得当通过最终TDC时的发动机转速（Net）落在预先确定的特定速度范围（P）内。 因此，在设定在上止点和下死点之间的中间位置（CAx）的下死点的目标位置处，高精度地停止压缩停止缸（2C）的活塞（5） ，从而减少发动机的重启时间。

公开(公告)号：US20050221952A1

公开(公告)日：2005-10-06

申请号：US11090309

申请日：2005-03-28

申请人： Masayuki Tetsuno ,  Junichi Taga ,  Kiyotaka Mamiya ,  Hideki Hosoya

发明人： Masayuki Tetsuno ,  Junichi Taga ,  Kiyotaka Mamiya ,  Hideki Hosoya

IPC分类号： F02N11/08 ,  F02N99/00 ,  B60K41/04 ,  F02D43/00

CPC分类号： F02N11/0814 ,  F02D41/042 ,  F02D2041/0095 ,  F02D2250/24 ,  F02N99/004 ,  F02N99/006 ,  F02N2019/008 ,  Y02T10/48 ,  Y10T477/688

摘要： An engine starting system includes a throttle valve, an alternator, an engine speed sensor and an electronic control unit (ECU). The ECU functionally includes an automatic engine stop controller for automatically stopping the engine by interrupting fuel injection when predefined automatic engine stop conditions are satisfied, and an automatic engine restart controller for automatically restarting the engine when predefined engine restart conditions are satisfied. The automatic engine stop controller sets the quantity of intake air at a level higher than a minimum quantity of intake air necessary for keeping the engine running, decreases the amount of electric power generated by the alternator in an early part of automatic engine stop control operation, and decreases the quantity of intake air and causes the alternator to once decrease the amount of electric power generated thereby at a point in time when the engine speed drops down to a predetermined reference engine speed, and causes the alternator to later increase the amount of electric power generated thereby.

摘要翻译： 发动机起动系统包括节流阀，交流发电机，发动机转速传感器和电子控制单元（ECU）。 ECU功能上包括自动发动机停止控制器，用于当满足预定义的自动发动机停止条件时通过中断燃料喷射来自动停止发动机;以及自动发动机重起控制器，用于在预定义的发动机重起条件被满足时自动重启发动机。 自动发动机停止控制器将进气量设定为高于保持发动机运行所需的最小进气量的水平，在自动发动机停止控制操作的早期部分减少交流发电机产生的电力量， 并且减少进气量，并且使得交流发电机在发动机转速下降到预定的基准发动机转速的时间点上一次减少由此产生的电力量，并使交流发电机稍后增加电量 由此产生的电力。

公开(公告)号：US5638345A

公开(公告)日：1997-06-10

申请号：US287266

申请日：1994-08-08

申请人： Hideki Hosoya

发明人： Hideki Hosoya

IPC分类号： G06K7/14 ,  G11B17/22 ,  G06K7/10

CPC分类号： G06K7/14

摘要： An information recording and/or reproducing apparatus which can prohibit an optical head from trying to access a data track which does not exist on the optical recording medium. The information recording and/or reproducing apparatus is used with an optical recording medium having a plurality of tracks. The information recording and/or reproducing apparatus comprises an optical head which irradiates the optical recording medium with a light beam and detects reflected light from the optical recording medium, a device for controlling the apparatus so as to read information about a number of the tracks of the optical recording medium, and memorize the information as an initial action. The optical head is moved by a driving device within a range according to the memorized information.

摘要翻译： 一种信息记录和/或再现装置，其可以禁止光头试图访问光记录介质上不存在的数据轨道。 信息记录和/或再现装置与具有多个轨道的光学记录介质一起使用。 信息记录和/或再现装置包括一个光学头，它用光束照射光学记录介质并检测来自光学记录介质的反射光;一种用于控制该装置的装置，以便读取有关光记录介质的数目的信息 光记录介质，并将该信息作为初始动作存储。 根据存储的信息，光头在驱动装置的范围内移动。

公开(公告)号：US5619481A

公开(公告)日：1997-04-08

申请号：US394165

申请日：1995-02-22

申请人： Hideki Hosoya

发明人： Hideki Hosoya

IPC分类号： G06F3/06 ,  G06F11/07 ,  G06F13/00 ,  G11B20/18 ,  G11B17/22

CPC分类号： G06F11/0775 ,  G06F11/0745 ,  G06F3/0601 ,  G11B20/1879 ,  G06F2003/0697

摘要： An information recording/reproducing operation is performed in accordance with a command from a host computer via a small computer system interface on an information recording medium having a plurality of tracks, each of which has a plurality of sectors arranged thereon. When an error occurs during execution of a command accompanied by an operation of reproducing information from the information recording medium, the command is terminated by using a check condition status, and status information of all sectors on a track, of the information recording medium, which includes a logical block in which the error has occurred is set in sense data.

摘要翻译： 根据来自主计算机的命令，经由信息记录介质上的小型计算机系统接口执行信息记录/再现操作，所述信息记录介质具有多个轨道，每个轨道具有布置在其上的多个扇区。 当执行伴随着从信息记录介质再现信息的操作的命令发生错误时，通过使用检查条件状态和信息记录介质的轨道上所有扇区的状态信息终止命令，其中 包括发生错误的逻辑块被设置在有意义的数据中。

公开(公告)号：US5247505A

公开(公告)日：1993-09-21

申请号：US983627

申请日：1992-12-04

申请人： Satoshi Shikichi ,  Fumiaki Kawaguchi ,  Kenichi Suzuki ,  Masayuki Usui ,  Hiroshi Matsuoka ,  Kazuhiko Matsuoka ,  Hideki Hosoya ,  Akio Aoki ,  Masahiko Enari ,  Kazuo Minoura

发明人： Satoshi Shikichi ,  Fumiaki Kawaguchi ,  Kenichi Suzuki ,  Masayuki Usui ,  Hiroshi Matsuoka ,  Kazuhiko Matsuoka ,  Hideki Hosoya ,  Akio Aoki ,  Masahiko Enari ,  Kazuo Minoura

IPC分类号： G11B7/0033 ,  G11B7/0045 ,  G11B19/04 ,  G11B20/18 ,  G11B27/36

CPC分类号： G11B20/1879 ,  G11B19/04 ,  G11B27/36 ,  G11B7/0033 ,  G11B7/0045

摘要： The information recording method of the present invention comprises steps of recording information on a recording medium by a recording head during forward movement, reading the information recorded during the forward movement in the opposite sequence to the recording sequence during backward movement, and checking if the information has been correctly written or not based on the information read during the backward movement.

摘要翻译： 本发明的信息记录方法包括以下步骤：在向前移动期间通过记录头在记录介质上记录信息，在向后移动期间以与记录顺序相反的顺序读取在向前移动期间记录的信息，并且检查信息 基于在向后移动期间读取的信息已被正确写入。