公开(公告)号：US09242375B2

公开(公告)日：2016-01-26

申请号：US13512944

申请日：2010-09-22

申请人： Atsuo Orita ,  Yoshinari Takemura

发明人： Atsuo Orita ,  Yoshinari Takemura

IPC分类号： B25J9/18 ,  B25J9/16 ,  B25J13/08 ,  B25J9/00

CPC分类号： B25J9/1641 ,  B25J9/0015 ,  B25J9/1633 ,  B25J13/088 ,  G05B2219/41251

摘要： A power device 1 has a speed reducer 3 and a spring member 4 provided in a power transmission system between an actuator 2 and a driven element 5, an operation target of the actuator 2 is determined according to a linear combination of values that are obtained by passing through low-pass filters, a deviation Δω12 between an estimated value ω1—e of a velocity of an input unit 4a of the spring member 4 and an estimated value ω2—e of a velocity of the driven element 5, and a deviation Δθdef between a value θdef—s of a deviation between the input unit 4a of the spring member 4 and the driven element 5, and a target value θdef_cmd of the displacement difference corresponding to a target driving force τref of the driven element 5.

摘要翻译： 功率器件1具有减速器3和设置在致动器2和从动元件5之间的动力传递系统中的弹簧部件4，致动器2的操作目标根据由 通过低通滤波器，弹簧构件4的输入单元4a的速度的估计值ω1-e与从动元件5的速度的估计值ω2-e之间的偏差＆Dgr;ω12，以及 偏差＆DGR;＆θ驱动; DEF一个值θ驱动之间;弹簧部件4和从动元件5，和一个目标值和θ驱动的输入部4a之间的偏差的DEF-S;对应于目标驱动力的位移差的def_cmd 被驱动元件5的τref。

公开(公告)号：US20120239198A1

公开(公告)日：2012-09-20

申请号：US13512944

申请日：2010-09-22

申请人： Atsuo Orita ,  Yoshinari Takemura

发明人： Atsuo Orita ,  Yoshinari Takemura

IPC分类号： B25J13/00

CPC分类号： B25J9/1641 ,  B25J9/0015 ,  B25J9/1633 ,  B25J13/088 ,  G05B2219/41251

摘要： In a power device 1 having a speed reducer 3 and a spring member 4 having elastic characteristics to a power transmission system between an actuator 2 and a driven element 5, an operation target of the actuator 2 is determined according to a linear coupling value of values that are obtained by passing through low-pass filters, a deviation Δω12 between an estimated value ω1_e of a displacement velocity of an input unit 4a of the spring member 4 and an estimated value ω2_e of a displacement velocity of the driven element 5, and a deviation Δθdef between a measured value θdef_s of a deviation difference between the input unit 4a of the spring member 4 and the driven element 5, and a target value θdef_cmd of the displacement difference corresponding to a target driving force τref of the driven element 5.

摘要翻译： 在具有减速器3的动力装置1和具有对致动器2和从动元件5之间的动力传递系统的弹性特性的弹簧构件4的情况下，根据值的线性耦合值来确定致动器2的操作对象 通过低通滤波器获得，弹簧构件4的输入单元4a的位移速度的估计值ω1_e与从动元件5的位移速度的估计值ω2_e之间的偏差＆Dgr;ω12， 以及弹簧构件4的输入单元4a与被驱动元件5之间的偏差的测量值和曲线之间的偏差＆Dgr; def;与目标值相对应的位移差的目标值＆thetas; def_cmd 从动元件5的驱动力τref。

公开(公告)号：US07191154B2

公开(公告)日：2007-03-13

申请号：US09964378

申请日：2001-09-28

申请人： Mitsuaki Oshima ,  Yoshiho Gotoh ,  Shinichi Tanaka ,  Kenji Koishi ,  Mitsurou Moriya ,  Yoshinari Takemura

发明人： Mitsuaki Oshima ,  Yoshiho Gotoh ,  Shinichi Tanaka ,  Kenji Koishi ,  Mitsurou Moriya ,  Yoshinari Takemura

IPC分类号： G06Q99/00

CPC分类号： G11B23/284 ,  G06K1/126 ,  G06K19/04 ,  G06K19/06028 ,  G06K19/08 ,  G06K19/14 ,  G06K2019/06271 ,  G11B5/86 ,  G11B7/0037 ,  G11B7/005 ,  G11B7/007 ,  G11B7/00736 ,  G11B7/26 ,  G11B13/04 ,  G11B13/045 ,  G11B19/04 ,  G11B19/12 ,  G11B19/122 ,  G11B20/00086 ,  G11B20/00094 ,  G11B20/00115 ,  G11B20/00123 ,  G11B20/00137 ,  G11B20/00144 ,  G11B20/00152 ,  G11B20/00181 ,  G11B20/0021 ,  G11B20/00268 ,  G11B20/00326 ,  G11B20/00347 ,  G11B20/00528 ,  G11B20/00586 ,  G11B20/0071 ,  G11B20/0084 ,  G11B20/00876 ,  G11B20/10 ,  G11B20/1217 ,  G11B20/1252 ,  G11B20/1426 ,  G11B20/1833 ,  G11B23/0042 ,  G11B23/30 ,  G11B23/38 ,  G11B27/24 ,  G11B2007/0013 ,  G11B2020/1259 ,  G11B2220/2545 ,  G11B2220/2562

摘要： A content recording method using a communication means, including reading from a recording medium identification information unique to that recording medium, receiving through the communication means permission information for permitting recording of content on that recording medium, receiving content information through the communication means, and after confirming validity of the permission information, encrypting the received content information using both the unique identification information and a cipher key, and recording the encrypted content information on the recording medium.

摘要翻译： 一种使用通信装置的内容记录方法，包括从记录介质读取识别信息，通过通信装置接收允许在该记录介质上记录内容的许可信息，通过通信装置接收内容信息，以及之后 确认许可信息的有效性，使用唯一识别信息和密码密钥对接收到的内容信息进行加密，并将加密的内容信息记录在记录介质上。

公开(公告)号：US07095688B2

公开(公告)日：2006-08-22

申请号：US10652203

申请日：2003-09-02

申请人： Satoshi Kondo ,  Hideki Fukuda ,  Yoshinari Takemura ,  Masaaki Kondo ,  Yuji Takagi ,  Keiichi Kawashima

发明人： Satoshi Kondo ,  Hideki Fukuda ,  Yoshinari Takemura ,  Masaaki Kondo ,  Yuji Takagi ,  Keiichi Kawashima

IPC分类号： G11B5/09

CPC分类号： G11B20/10527 ,  G11B20/1258 ,  G11B2020/10537 ,  G11B2020/10685 ,  G11B2020/10703 ,  G11B2020/10759 ,  G11B2020/10805 ,  G11B2020/10962 ,  G11B2020/1245 ,  G11B2220/2575

摘要： When recording and reproduction are performed at the same time, if a system controller detects that an amount of data accumulated in a buffer memory exceeds a predetermined value, the system controller stops data reading from an optical disk temporarily and records data accumulated in the buffer memory continuously to the optical disk. Then, an image is prevented from becoming abnormal when a reproduction position catches up to a recording position. Further, a system controller monitors a zone in an optical disk, to which recording is performed and controls a motor at an appropriate revolution number for the recording to the zone. Further, reproduction is performed by maintaining the revolution number. Then, even if the recording position and the reproduction position belong to different zones in a recording medium, a transition time from recording to reproduction is prevented from becoming long.

摘要翻译： 当同时执行记录和再现时，如果系统控制器检测到存储在缓冲存储器中的数据量超过预定值，则系统控制器暂时停止从光盘读取数据，并记录累积在缓冲存储器中的数据 连续到光盘。 然后，当再现位置记录到记录位置时，防止图像变得异常。 此外，系统控制器监视执行记录的光盘中的区域，并以适当的转数控制电动机以便记录到该区域。 此外，通过保持转数执行再生。 然后，即使记录位置和再现位置属于记录介质中的不同区域，防止从记录到再现的转变时间变长。

公开(公告)号：US06678227B1

公开(公告)日：2004-01-13

申请号：US09413326

申请日：1999-10-06

申请人： Satoshi Kondo ,  Hideki Fukuda ,  Yoshinari Takemura ,  Masaaki Kondo ,  Yuji Takagi ,  Keiichi Kawashima

发明人： Satoshi Kondo ,  Hideki Fukuda ,  Yoshinari Takemura ,  Masaaki Kondo ,  Yuji Takagi ,  Keiichi Kawashima

IPC分类号： G11B509

CPC分类号： G11B20/10527 ,  G11B20/1258 ,  G11B2020/10537 ,  G11B2020/10685 ,  G11B2020/10703 ,  G11B2020/10759 ,  G11B2020/10805 ,  G11B2020/10962 ,  G11B2020/1245 ,  G11B2220/2575

摘要： When recording and reproduction are performed at the same time, if a system controller detects that an amount of data accumulated in a buffer memory exceeds a predetermined value, the system controller it stops data reading from an optical disk 109 temporarily and records data accumulated in the buffer memory continuously to the optical disk. Then, an image is prevented from becoming abnormal when a reproduction position catches up to a recording position. Further, a system controller monitors a zone in an optical disk, to which recording is performed and controls a motor at an appropriate revolution number for the recording to the zone. Further, reproduction is performed by maintaining the revolution number. Then, even if the recording position and the reproduction position belong to different zones in a recording medium, a transition time from recording to reproduction is prevented from becoming long.

摘要翻译： 当同时执行记录和再现时，如果系统控制器检测到在缓冲存储器中累积的数据量超过预定值，则系统控制器暂时停止从光盘109的数据读取并记录在 缓冲存储器连续到光盘。 然后，当再现位置记录到记录位置时，防止图像变得异常。 此外，系统控制器监视执行记录的光盘中的区域，并以适当的转数控制电动机以便记录到该区域。 此外，通过保持转数执行再生。 然后，即使记录位置和再现位置属于记录介质中的不同区域，防止从记录到再现的转变时间变长。

公开(公告)号：US06469980B1

公开(公告)日：2002-10-22

申请号：US09570735

申请日：2000-05-12

申请人： Yoshinari Takemura ,  Shigeru Furumiya ,  Takashi Ishida ,  Yoshito Aoki ,  Shunji Ohara ,  Yuichi Kamioka ,  Toyoji Gushima

发明人： Yoshinari Takemura ,  Shigeru Furumiya ,  Takashi Ishida ,  Yoshito Aoki ,  Shunji Ohara ,  Yuichi Kamioka ,  Toyoji Gushima

IPC分类号： G11B724

CPC分类号： G11B7/0901 ,  G11B7/00718 ,  G11B7/00745 ,  G11B7/0938 ,  G11B20/1252 ,  G11B27/19 ,  G11B27/24 ,  G11B27/3027 ,  G11B2020/1232 ,  G11B2020/1239 ,  G11B2020/1267 ,  G11B2020/1274 ,  G11B2020/1287 ,  G11B2220/20 ,  G11B2220/216 ,  G11B2220/2537

摘要： Address groups are composed of two of address blocks 16, 17, 18, and 19, where the address blocks 16, 17, 18, and 19 are disposed in a sector address region 5 and include identifiable information of address numbers 13 and overlapping sequential numbers 14. The address groups are disposed so that each group is alternately shifted from a track center 2 toward the inner periphery side or the outer periphery side, by a width substantially equal to half the track pitch, along the radius direction.

摘要翻译： 地址组由地址块16,17,18和19中的两个组成，其中地址块16,17,18和19被布置在扇区地址区5中，并且包括地址号13的可识别信息和重叠的连续数 地址组被设置成使得每个组沿着半径方向从轨道中心2向内周侧或外周侧交替地移动宽度大致等于轨道间距的一半的宽度。

公开(公告)号：US06396778B2

公开(公告)日：2002-05-28

申请号：US09570288

申请日：2000-05-12

申请人： Yoshinari Takemura ,  Shigeru Furumiya ,  Takashi Ishida ,  Yoshito Aoki ,  Shunji Ohara ,  Yuichi Kamioka ,  Toyoji Gushima

发明人： Yoshinari Takemura ,  Shigeru Furumiya ,  Takashi Ishida ,  Yoshito Aoki ,  Shunji Ohara ,  Yuichi Kamioka ,  Toyoji Gushima

IPC分类号： G11B7095

CPC分类号： G11B7/0901 ,  G11B7/00718 ,  G11B7/00745 ,  G11B7/0938 ,  G11B20/1252 ,  G11B27/19 ,  G11B27/24 ,  G11B27/3027 ,  G11B2020/1232 ,  G11B2020/1239 ,  G11B2020/1267 ,  G11B2020/1274 ,  G11B2020/1287 ,  G11B2220/20 ,  G11B2220/216 ,  G11B2220/2537

摘要： Address groups are composed of two of address blocks 16, 17, 18, and 19, where the address blocks 16, 17, 18, and 19 are disposed in a sector address region 5 and include identifiable information of address numbers 13 and overlapping sequential numbers 14. The address groups are disposed so that each group is alternately shifted from a track center 2 toward the inner periphery side or the outer periphery side, by a width substantially equal to half the track pitch, along the radius direction.

摘要翻译： 地址组由地址块16,17,18和19中的两个组成，其中地址块16,17,18和19被布置在扇区地址区5中，并且包括地址号13的可识别信息和重叠的连续数 地址组被设置成使得每个组沿着半径方向从轨道中心2向内周侧或外周侧交替地移动宽度大致等于轨道间距的一半的宽度。

公开(公告)号：US06381588B2

公开(公告)日：2002-04-30

申请号：US09450416

申请日：1999-11-30

申请人： Mitsuaki Oshima ,  Yoshiho Gotoh ,  Shinichi Tanaka ,  Kenji Koishi ,  Mitsurou Moriya ,  Yoshinari Takemura

发明人： Mitsuaki Oshima ,  Yoshiho Gotoh ,  Shinichi Tanaka ,  Kenji Koishi ,  Mitsurou Moriya ,  Yoshinari Takemura

IPC分类号： G06F1760

CPC分类号： G11B27/24 ,  G06F21/10 ,  G06F2221/0711 ,  G06K1/126 ,  G06K19/04 ,  G06K19/06028 ,  G06K19/08 ,  G06K19/14 ,  G06K2019/06271 ,  G11B5/86 ,  G11B7/0037 ,  G11B7/005 ,  G11B7/00736 ,  G11B7/26 ,  G11B13/04 ,  G11B13/045 ,  G11B19/04 ,  G11B19/12 ,  G11B19/122 ,  G11B20/00086 ,  G11B20/00094 ,  G11B20/00115 ,  G11B20/00123 ,  G11B20/00137 ,  G11B20/00144 ,  G11B20/00152 ,  G11B20/00173 ,  G11B20/00181 ,  G11B20/00188 ,  G11B20/00195 ,  G11B20/0021 ,  G11B20/00224 ,  G11B20/00253 ,  G11B20/0026 ,  G11B20/00268 ,  G11B20/00326 ,  G11B20/00347 ,  G11B20/00492 ,  G11B20/00514 ,  G11B20/00528 ,  G11B20/00543 ,  G11B20/00586 ,  G11B20/0071 ,  G11B20/0084 ,  G11B20/00855 ,  G11B20/00876 ,  G11B20/10 ,  G11B20/1217 ,  G11B20/1252 ,  G11B20/1403 ,  G11B20/1426 ,  G11B20/1833 ,  G11B23/0042 ,  G11B23/284 ,  G11B23/30 ,  G11B23/38 ,  G11B2007/0013 ,  G11B2020/1259 ,  G11B2220/2545 ,  G11B2220/2562

摘要： The operating and other procedures of an optical disk application system of the type for which a network is used are simplified. Optical disks have auxiliary data recording areas, where different IDs for individual disks, and/or cipher keys and/or decoding keys for ciphers are recorded in advance in a factory. By using the IDs to release the soft ciphers, using the cipher keys when sending the ciphers, and using the decoding keys when receiving the ciphers, user authorization procedures are simplified.

摘要翻译： 使用网络的类型的光盘应用系统的操作和其他过程被简化。 光盘具有辅助数据记录区域，其中各个盘的不同ID和/或密码的密码和/或解码密钥在工厂中预先记录。 通过使用ID来释放软密码，在发送密码时使用密码密钥，并且在接收到密码时使用解码密钥，简化了用户授权过程。

公开(公告)号：US06317407B1

公开(公告)日：2001-11-13

申请号：US09545647

申请日：2000-04-10

申请人： Yoshinari Takemura ,  Takashi Ishida ,  Shunji Ohara ,  Isao Satoh

发明人： Yoshinari Takemura ,  Takashi Ishida ,  Shunji Ohara ,  Isao Satoh

IPC分类号： G11B724

CPC分类号： G11B27/3027 ,  G11B7/00736 ,  G11B7/00745 ,  G11B11/10597 ,  G11B20/12 ,  G11B20/1217 ,  G11B20/1251 ,  G11B20/1252 ,  G11B20/1258 ,  G11B20/1262 ,  G11B20/182 ,  G11B20/1833 ,  G11B20/1883 ,  G11B20/1889 ,  G11B27/105 ,  G11B27/24 ,  G11B27/329 ,  G11B2020/10879 ,  G11B2020/1229 ,  G11B2020/1232 ,  G11B2020/1259 ,  G11B2020/1265 ,  G11B2020/1277 ,  G11B2020/1278 ,  G11B2020/1288 ,  G11B2020/1292 ,  G11B2220/20 ,  G11B2220/211 ,  G11B2220/216 ,  G11B2220/218 ,  G11B2220/2537 ,  G11B2220/2562 ,  G11B2220/2575

摘要： The optical disk of this invention includes a read-only area in which a plurality of read-only tracks are formed and a rewritable area in which a plurality of rewritable tracks are formed, wherein each of the plurality of read-only tracks is divided into a plurality of first sectors, a signal is prerecorded in at least one of the plurality of first sectors under a predetermined reproduction format, each of the plurality of rewritable tracks is divided into a plurality of second sectors, a signal is recordable in at least one of the plurality of second sectors under a predetermined recording format including the predetermined reproduction format, and the read-only area is located on an inner portion of the optical disk, while the rewritable area is located on an outer portion of the optical disk.

摘要翻译： 本发明的光盘包括其中形成多个只读磁道的只读区域和其中形成多个可重写磁道的可重写区域，其中多个只读磁道中的每一个被分成 多个第一扇区，信号以预定的再现格式被预先记录在所述多个第一扇区中的至少一个中，所述多个可重写磁道中的每一个被分成多个第二扇区，信号可记录在至少一个 在预定的记录格式包括预定的再现格式的多个第二扇区中，只读区域位于光盘的内部，而可重写区域位于光盘的外部。

公开(公告)号：US06266299B1

公开(公告)日：2001-07-24

申请号：US09308550

申请日：1999-05-20

申请人： Mitsuaki Oshima ,  Shinichi Konishi ,  Shin-ichi Tanaka ,  Kenji Koishi ,  Mitsurou Moriya ,  Yoshiho Gotoh ,  Yoshinari Takemura ,  Norio Miyatake ,  Motoyoshi Murakami

发明人： Mitsuaki Oshima ,  Shinichi Konishi ,  Shin-ichi Tanaka ,  Kenji Koishi ,  Mitsurou Moriya ,  Yoshiho Gotoh ,  Yoshinari Takemura ,  Norio Miyatake ,  Motoyoshi Murakami

IPC分类号： G11B1100

CPC分类号： G11B23/281 ,  G06T1/0021 ,  G06T2201/0064 ,  G11B7/0037 ,  G11B7/0045 ,  G11B7/00736 ,  G11B7/24 ,  G11B11/10506 ,  G11B11/10515 ,  G11B11/10584 ,  G11B11/10595 ,  G11B20/00086 ,  G11B20/00123 ,  G11B20/00166 ,  G11B20/00181 ,  G11B20/0021 ,  G11B20/00231 ,  G11B20/0026 ,  G11B20/00268 ,  G11B20/00347 ,  G11B20/00876 ,  G11B20/00884 ,  G11B20/10 ,  G11B20/1217 ,  G11B20/1258 ,  G11B23/288 ,  G11B23/40 ,  G11B2020/122 ,  G11B2020/1244 ,  G11B2020/1245

摘要： An optical disk and a method for storing write-once information usable for preventing the illegal copies. The optical disk comprises a disk substrate, and a recording layer having a magnetic film disposed on the disk substrate. The optical disk stores write-once information formed by first recording areas and second recording areas and the write-once information being different for each disk. The second recording areas are formed as a plurality of stripe-shaped marks that are oblong in a radial direction of the disk by irradiating laser light based on a modulation signal of the write-once information in the pre-determined portion of the recording layer, in a manner that a magnetic anisotropy in a direction perpendicular to a surface of the second recording areas is smaller than a magnetic anisotropy in a direction perpendicular to a surface of the first recording areas.

摘要翻译： 一种光盘和一种用于存储可用于防止非法拷贝的一次写入信息的方法。 光盘包括盘基片和设置在盘基片上的磁膜的记录层。 光盘存储由第一记录区域和第二记录区域形成的一次写入信息，并且一次写入信息对于每个盘不同。 第二记录区域通过基于写入一次信息的调制信号在记录层的预定部分中照射激光而形成为沿圆盘的径向方向长圆形的多个条形标记， 使得在与第二记录区域的表面垂直的方向上的磁各向异性小于与第一记录区域的表面垂直的方向上的磁各向异性。