公开(公告)号：US5773133A

公开(公告)日：1998-06-30

申请号：US683210

申请日：1996-07-18

申请人： Yuichi Sasaki ,  Kazuhiro Okamoto ,  Kazuo Sasaki ,  Haruo Ishizaki

发明人： Yuichi Sasaki ,  Kazuhiro Okamoto ,  Kazuo Sasaki ,  Haruo Ishizaki

IPC分类号： C09D5/23 ,  G11B5/73 ,  G11B5/738 ,  B32B7/02

CPC分类号： G11B5/738 ,  Y10S428/90 ,  Y10T428/24975 ,  Y10T428/25 ,  Y10T428/257 ,  Y10T428/265

摘要： A magnetic recording medium according to the present invention exhibits not only a good surface property but also a high electromagnetic transduction characteristic. The magnetic recording medium includes a non-magnetic substrate, a lower layer provided on the non-magnetic substrate and composed of a non-magnetic powder and a binder and an upper layer provided on the lower layer and composed of a ferromagnetic powder and a binder, wherein the upper layer has a thickness of not more than 0.5 .mu.m, and the lower layer contains as said non-magnetic powder an acicular iron oxide powder which has a longer axis length of 0.05 to 0.2 .mu.m and an aspect ratio of 2 to 10.

摘要翻译： 根据本发明的磁记录介质不仅具有良好的表面性能，而且具有高的电磁转换特性。 磁记录介质包括非磁性基底，设置在非磁性基底上的由非磁性粉末和粘合剂组成的下层，以及设置在下层上的由铁磁性粉末和粘结剂构成的上层 其中上层的厚度不大于0.5μm，下层含有作为非磁性粉末的针状氧化铁粉末，其长轴长度为0.05〜0.2μm，纵横比为2 到10。

公开(公告)号：US5743828A

公开(公告)日：1998-04-28

申请号：US530459

申请日：1995-09-18

申请人： Minoru Kuriyama ,  Kazuo Sasaki

发明人： Minoru Kuriyama ,  Kazuo Sasaki

IPC分类号： F16H59/16 ,  F16H59/36 ,  F16H59/38 ,  F16H61/00 ,  F16H61/02 ,  F16H61/14 ,  B60K41/02

CPC分类号： F16H61/143 ,  F16H2059/385 ,  F16H2061/0087 ,  F16H2061/0255 ,  F16H59/16 ,  F16H59/36 ,  Y10T477/6352 ,  Y10T477/735 ,  Y10T477/78

摘要： A lock-up control system for a fluid coupling, interposed between an engine and automatic transmission, which includes a lock-up clutch and is locked up by the lock-up clutch so as to directly couple the engine and the automatic transmission together, sets an increase rate, at which a locking pressure increases during locking of said fluid coupling, small at an early stage of locking and large at a later stage of locking.

摘要翻译： 一种插入在发动机和自动变速器之间的流体联轴器的锁定控制系统，其包括锁止离合器并被锁止离合器锁定，以将发动机和自动变速器直接联接在一起，设置 在锁定期间锁定压力增加的增加速率在锁定的早期阶段较小，并且在稍后的锁定阶段较大。

公开(公告)号：US5677817A

公开(公告)日：1997-10-14

申请号：US707854

申请日：1996-09-09

申请人： Kengo Saitou ,  Kazuo Sasaki ,  Taizo Aizawa

发明人： Kengo Saitou ,  Kazuo Sasaki ,  Taizo Aizawa

IPC分类号： G11B23/087

CPC分类号： G11B23/08778

摘要： The present invention provides a data cartridge having a cartridge case (1) capable of containing either of two kinds of magnetic tapes differing from each other in width. The data cartridge is provided with a pair of guide rollers (8) for guiding a driving belt ((9) for driving a magnetic tape (5). Each guide roller (8) has a crowned working surface (8a) having a maximum portion having a maximum diameter. The maximum portion is dislocated from a position corresponding to the middle between the opposite ends of the guide roller (8) toward one of the opposite ends by a specific distance. Each guide roller (8) is set in a position in which the maximum portion is below the position corresponding to the middle between the opposite ends when the data cartridge is provided with a first magnetic tape (1/4 in. magnetic tape) or in a position in which the maximum portion is above the position corresponding to the middle between the opposite ends when the data cartridge is provided with a second magnetic tape (8 mm magnetic tape) having a width greater than that of the first magnetic tape.

摘要翻译： 本发明提供一种数据盒，其具有能够容纳宽度彼此不同的两种磁带中的任一种的盒壳体（1）。 数据盒带有一对引导用于驱动磁带（5）的驱动带（9）的引导辊（8），每个导辊（8）具有最大部分的凸面加工面（8a） 具有最大直径，最大部分从与引导辊（8）的相对端之间的中间相对应的位置相对于另一端相距一定距离脱位，每个引导辊（8）被设置在 其中当数据盒带有第一磁带（+ E，fra 1/4 + EE in。磁带）时，最大部分低于对应于相对端之间的中间的位置，或者在 当数据盒具有宽度大于第一磁带宽度的第二磁带（8mm磁带）时，最大部分高于相对端之间的中间位置。

公开(公告)号：US5671893A

公开(公告)日：1997-09-30

申请号：US668749

申请日：1996-06-24

申请人： Kazuo Sasaki

发明人： Kazuo Sasaki

IPC分类号： G11B23/087 ,  G11B23/04

CPC分类号： G11B23/08785 ,  G11B23/08778

摘要： A data cartridge for use for example in an external memory unit for backing up a computer in which it is possible to secure a smooth surface quality of an upper surface of a base plate in base contact areas with which rotating parts and other mechanism parts of the data cartridge make base contact. In the upper surface 3b of an aluminum base plate 3, a plurality of base contact areas TA of rotating parts RP and other mechanism parts MP such as tape reels, a drive roller, a corner roller and a mirror for optical detection of tape ends are partially surface-pressed to form a plurality of recesses 3c having smooth surfaces free of scratches. As a result, smooth rotation of rotating parts mounted on the base plate and making base contact with the smooth surfaces of the recesses 3c and good contact quality of other mechanism parts with respect to the base plate can be secured and high-precision mounting of these rotating parts RP and other mechanism parts MP can be carried out, a stable tape path and smooth transport of the magnetic tape can be obtained, recording and reproduction errors can be prevented and a highly reliable magnetic tape can be produced with a low-cost and simple manufacturing process.

摘要翻译： 一种用于例如用于备份计算机的外部存储器单元中的数据盒式磁带，其中可以将底板的上表面的平滑表面质量固定在基部接触区域中，旋转部件和其他机构部件 数据卡片使基座接触。 在铝基板3的上表面3b中，旋转部分RP的多个基部接触区域TA和诸如带卷轴，驱动辊，拐角辊和用于光学检测带端部的反射镜的其它机构部件MP， 部分地被表面压制以形成具有没有划痕的光滑表面的多个凹槽3c。 结果，可以确保安装在基板上的旋转部件的平滑旋转并使与凹部3c的光滑表面接触的基座和其他机构部件相对于基板的良好接触质量并且高精度地安装这些 旋转部件RP和其他机构部件MP可以实现，可以获得稳定的磁带路径和磁带的平滑传送，可以防止记录和再现错误，并且可以以低成本制造高可靠性的磁带， 简单的制造工艺。

公开(公告)号：US5559655A

公开(公告)日：1996-09-24

申请号：US535350

申请日：1995-09-28

申请人： Kengo Saitou ,  Kazuo Sasaki ,  Taizo Aizawa

发明人： Kengo Saitou ,  Kazuo Sasaki ,  Taizo Aizawa

IPC分类号： G11B23/087

CPC分类号： G11B23/08778

摘要： The present invention provides a data cartridge having a cartridge case (1) capable of containing either of two kinds of magnetic tapes differing from each other in width. The data cartridge is provided with a pair of guide rollers (8) for guiding a driving belt ((9) for driving a magnetic tape (5). Each guide roller (8) has a crowned working surface (8a) having a maximum portion having a maximum diameter. The maximum portion is dislocated from a position corresponding to the middle between the opposite ends of the guide roller (8) toward one of the opposite ends by a specific distance. Each guide roller (8) is set in a position in which the maximum portion is below the position corresponding to the middle between the opposite ends when the data cartridge is provided with a first magnetic tape (1/4 in. magnetic tape) or in a position in which the maximum portion is above the position corresponding to the middle between the opposite ends when the data cartridge is provided with a second magnetic tape (8 mm magnetic tape) having a width greater than that of the first magnetic tape.

摘要翻译： 本发明提供一种数据盒，其具有能够容纳宽度彼此不同的两种磁带中的任一种的盒壳体（1）。 数据盒带有一对引导用于驱动磁带（5）的驱动带（9）的引导辊（8），每个导辊（8）具有最大部分的凸面加工面（8a） 具有最大直径，最大部分从与引导辊（8）的相对端之间的中间相对应的位置相对于另一端相距一定距离脱位，每个引导辊（8）被设置在 其中当数据盒带有第一磁带（+ E，fra 1/4 + EE in。磁带）时，最大部分低于对应于相对端之间的中间的位置，或者在 当数据盒具有宽度大于第一磁带宽度的第二磁带（8mm磁带）时，最大部分高于相对端之间的中间位置。

公开(公告)号：US5487441A

公开(公告)日：1996-01-30

申请号：US61884

申请日：1993-05-14

申请人： Sadao Endo ,  Yoshito Tokinaga ,  Kazuo Sasaki

发明人： Sadao Endo ,  Yoshito Tokinaga ,  Kazuo Sasaki

IPC分类号： A63C17/01 ,  A63C17/10 ,  A63C17/12 ,  A63C3/00

CPC分类号： A63C17/004 ,  A63C17/01 ,  A63C17/014 ,  A63C17/015 ,  A63C17/10 ,  A63C17/12

摘要： A powered playing instrument is provided in which a plurality of wheels and a driving wheel propelled by a geared motor are mounted to the bottom surface of a board on which a foot or both feet of the player are placed and in action, the geared motor for the driving wheel is switched on and off by a remote or radio control or by sensing a pressure exerted on to the board.

摘要翻译： 提供了一种动力玩具，其中多个车轮和由齿轮传动电动机驱动的驱动轮安装在其上放置玩具的脚或两脚的板的底表面上，并且在其作用下，用于 通过远程或无线电控制或通过感测施加在电路板上的压力来打开和关闭驱动轮。

公开(公告)号：US5295415A

公开(公告)日：1994-03-22

申请号：US859569

申请日：1992-03-27

申请人： Mitsutoshi Abe ,  Kazuo Sasaki ,  Hiroshi Yoshimura ,  Masahito Kitada ,  Kanji Okamoto ,  Toshihisa Marusue

发明人： Mitsutoshi Abe ,  Kazuo Sasaki ,  Hiroshi Yoshimura ,  Masahito Kitada ,  Kanji Okamoto ,  Toshihisa Marusue

IPC分类号： B60K26/00 ,  B60W10/06 ,  B60W10/10 ,  B60W30/18 ,  F02D45/00 ,  F16H59/38 ,  F16H61/04 ,  F16H63/40 ,  B60K41/08

CPC分类号： B60W10/06 ,  B60W10/04 ,  B60W10/11 ,  B60W10/115 ,  B60W30/18 ,  B60W30/1819 ,  F02D37/02 ,  F02D41/0087 ,  F02D41/023 ,  F02D2200/0404 ,  F02D2200/501 ,  F16H2059/385 ,  F16H63/502 ,  Y02T10/84 ,  Y10S477/904 ,  Y10T477/67 ,  Y10T477/677 ,  Y10T477/692

摘要： A control apparatus for an engine and an automatic transmission controls a starting timing, a terminating timing, or methods of torque reduction of the engine during gear shifts. Using stored information such as a turbine speed signal, a gear shift signal, a degree to which a throttle valve is opened, a vehicle speed, an engine speed and so on, the control apparatus calculates an appropriate torque reduction which is performed by either retarding ignition timing or cutting fuel supplied to fuel injection valves. According to one embodiment of the invention, by detecting a variation ratio or differential value of turbine speed, a period of the torque reduction is started, ended, and kept within a proper timing. According to another embodiment of the invention, based on a "chasing" state of an input torque of the transmission against the variation of engine load, the timing of torque reduction is changed. Finally, according to yet another embodiment of the invention, a light preceding torque reduction is performed prior to a more significant torque reduction, but only when shocks due to the gear shift tend to occur.

摘要翻译： 用于发动机和自动变速器的控制装置控制变速时发动机的起动时刻，终止定时或转矩降低的方法。 使用诸如涡轮转速信号，换档信号，节气门打开的程度，车速，发动机转速等的存储信息，控制装置计算出适当的减速 点火正时或切削供给燃油喷射阀的燃料。 根据本发明的一个实施例，通过检测涡轮转速的变化率或差分值，开始转矩减小的周期，结束并保持在适当的定时。 根据本发明的另一实施例，基于变速器的输入转矩相对于发动机负荷的变化的“追逐”状态，扭矩减小的定时被改变。 最后，根据本发明的另一个实施例，在更大的转矩降低之前执行前一个转矩降低的光，但是仅当倾向于发生由于换档引起的冲击时才执行。

公开(公告)号：US5224398A

公开(公告)日：1993-07-06

申请号：US766183

申请日：1991-09-27

申请人： Kazuo Sasaki

发明人： Kazuo Sasaki

IPC分类号： F16H59/38 ,  F16H61/04 ,  F16H61/10

CPC分类号： F16H61/0437 ,  F16H2059/385 ,  F16H2061/0488 ,  F16H2312/02 ,  Y10T477/689

摘要： A control system controls an automatic transmission so that it holds a higher gear for a certain period and then shifts into a specific lower gear suitable for starting a vehicle when the automatic transmission is changed into a forward drive range from a non-forward drive range. When an on-shift input speed, detected at a shift of the automatic transmission into a forward drive range, is higher than a predetermined critical speed (TR1), the control system forces the automatic transmission to hold the high gear as long as the transmission input speed increases while the automatic transmission is in the forward range. The control system further forcibly shifts the automatic transmission into the specific gear when an input speed is higher than a predetermined limit speed.

摘要翻译： 控制系统控制自动变速器，使得其在一段时间内保持较高档位，然后在自动变速器从非正向驱动范围变为正向驱动范围时，转换为适合起动车辆的特定低档。 当在自动变速器的变速进入正向驱动范围时检测到的换档输入速度高于预定临界转速（TR1）时，控制系统强制自动变速器保持高档，只要变速器 当自动变速器处于前进档时，输入速度增加。 当输入速度高于预定极限速度时，控制系统进一步强制地将自动变速器转换到特定档位。

公开(公告)号：US5211082A

公开(公告)日：1993-05-18

申请号：US810154

申请日：1991-12-19

申请人： Kazuo Sasaki ,  Takuji Fujiwara ,  Tatsutoshi Mizobe

发明人： Kazuo Sasaki ,  Takuji Fujiwara ,  Tatsutoshi Mizobe

IPC分类号： F16H61/16 ,  F16H61/18

CPC分类号： F16H61/16

摘要： A control apparatus for an automatic transmission has a control unit which, when a selector lever is shifted from a forward drive gear range to a reverse gear range when the vehicle speed is not lower than a first predetermined speed, prevents the gear stage from being changed to that corresponding to the reverse gear range until the vehicle speed has fallen to a speed not greater than a second predetermined speed lower than the first predetermined speed. The control unit allows the gear stage to be changed to that corresponding to the reverse gear range if the selector lever is shifted to the reverse gear range when the vehicle speed is lower than the first predetermined speed. This control apparatus, therefore, ensures that the gear stage can be changed to that corresponding to the reverse gear range only when the driver intentionally shifts the selector lever from one of the forward drive gear ranges to the reverse gear range.

摘要翻译： 用于自动变速器的控制装置具有控制单元，当车速不低于第一预定速度时，当选档杆从正向驱动齿轮范围向后退档位移动时，防止齿轮级改变 对应于倒档档位，直到车速下降到不低于第一预定速度的第二预定速度的速度。 当车速低于第一预定速度时，如果选档杆移动到倒档档位，则控制单元允许齿轮级改变成与倒档档对应的档位。 因此，该控制装置确保仅当驾驶员有意将换档杆从正向驱动齿轮范围中的一个移动到倒档时才能将齿轮级改变为与倒档档对应的档位。

公开(公告)号：US5204796A

公开(公告)日：1993-04-20

申请号：US639225

申请日：1991-02-15

申请人： Osamu Koizumi ,  Kengo Saito ,  Kazuo Sasaki ,  Masayuki Itabashi

发明人： Osamu Koizumi ,  Kengo Saito ,  Kazuo Sasaki ,  Masayuki Itabashi

IPC分类号： G11B23/087

CPC分类号： G11B23/08757 ,  G11B23/08778 ,  G11B23/08785

摘要： A tape cassette comprises a supply and a take-up reel on which tape is wound, a cassette casing for rotatably enclosing the reels therein, a plurality of tape guide pins, each being press-fitted through the inner wall of the casing, for defining a tape path for the tape travelling between the pair of reels. The press-fit section of each guide pin is formed in a predetermined taper in such a manner as to gradually decrease its outer diameter towards its end. The straight press-fit section of the guide pin is formed in such a manner as to include a predetermined geometry of chamfered circumference at its end. In a tape guide pin used in conjunction with a tape guide roller, grease having a predetermined viscosity coefficient is disposed between the associated pin and roller. An electrical insulating cover is provided for surrounding the exposed underside of the electrically conductive lower half of the casing.

摘要翻译： 一个磁带盒包括一个电源和一个磁带卷绕的卷取卷轴，一个用于可旋转地封闭卷轴的磁带盒壳体，多个磁带引导销，每个磁带引导销通过壳体的内壁压配合，用于定义 用于在一对卷轴之间行进的磁带的磁带路径。 每个引导销的压入部分以预定的锥度形成为使其外径向其端部逐渐减小。 引导销的直压配合部分以在其端部包括倒角圆周的预定几何形状的方式形成。 在与导带辊一起使用的带导向销中，具有预定粘度系数的润滑脂设置在相关联的销和辊之间。 提供电绝缘盖以围绕外壳的导电下半部的暴露的下侧。