公开(公告)号：US4612539A

公开(公告)日：1986-09-16

申请号：US587353

申请日：1984-03-08

申请人： Junichi Hosogoe ,  Motoyuki Suzuki ,  Yuichi Ida

发明人： Junichi Hosogoe ,  Motoyuki Suzuki ,  Yuichi Ida

IPC分类号： H01C10/20 ,  G06F3/033 ,  G09G1/00

CPC分类号： G06F3/03543 ,  Y10T74/20201

摘要： An X-Y input device comprises a rotatable ball, a first driven roller held in contact with the rotatable ball and rotatable in response to rotation of the rotatable ball, a second driven roller held in contact with the rotatable ball and rotatable in response to rotation of the rotatable ball, the second driven roller having an axis of rotation extending substantially perpendicularly to that of the first driven roller, first rotation detector means for detecting an amount of rotation of the first driven roller, second rotation detector means for detecting an amount of rotation of the second driven roller, and frictional force imposing means for resiliently urging the ball against the first and second driven rollers to impose frictional forces between the ball and the driven rollers, the frictional force imposing means comprising a contact roller held in rolling contact with the ball and having a shaft, a slidable roller support having bearings supporting opposite ends of the shaft and a spring bearing, a fixed member having a spring bearing opposite to the spring bearing of the slidable roller support, and a coil spring interposed under compression between the spring bearing of the slidable roller support and the spring bearing of the fixed member for normally urging the contact roller against the ball.

摘要翻译： XY输入装置包括可旋转球，第一从动辊与可旋转球保持接触并响应于可旋转球的旋转而可旋转;第二从动辊保持与可旋转球接触并且可响应于旋转球的旋转而旋转 所述第二从动辊具有基本上垂直于所述第一从动辊的旋转轴线旋转的旋转轴，用于检测所述第一从动辊的旋转量的第一旋转检测器装置，用于检测所述第一从动辊的旋转量的第二旋转检测器装置， 第二从动辊和摩擦力施加装置，用于将球抵靠第一和第二从动辊弹性地推动以在球和从动辊之间施加摩擦力，摩擦力施加装置包括与球滚动接触的接触辊 并且具有轴，具有支撑轴的相对端的轴承的可滑动的滚子支撑件 弹簧轴承，具有与可滑动辊支撑件的弹簧轴承相对的弹簧轴承的固定构件以及在可滑动辊支撑件的弹簧轴承和固定构件的弹簧轴承之间被压缩的螺旋弹簧，用于正常地推动 接触滚筒抵抗球。

公开(公告)号：US4562314A

公开(公告)日：1985-12-31

申请号：US587409

申请日：1984-03-08

申请人： Junichi Hosogoe ,  Motoyuki Suzuki ,  Yuichi Ida

发明人： Junichi Hosogoe ,  Motoyuki Suzuki ,  Yuichi Ida

IPC分类号： G06F3/033 ,  H01H9/00

CPC分类号： G06F3/03543 ,  Y10T74/20201

摘要： An X-Y input device comprises a rotatable ball, a first driven roller held in contact with the rotatable ball and rotatable in response to rotation of the rotatable ball, a second driven roller held in contact with the rotatable ball and rotatable in response to rotation of the rotatable ball, the second driven roller having an axis of rotation extending substantially perpendicularly to that of the first driven roller, first rotation detector means for detecting an amount of rotation of the first driven roller, and second rotation detector means for detecting an amount of rotation of the second driven roller. Each of the rotation detector means comprises a pattern base plate including a central pattern and a peripheral pattern concentric with the central pattern, a slider having a first contact end held in slidable contact with the central pattern and a second contact end held in slidable contact with the peripheral pattern, and a slider support supporting the slider and connected to each of the driven rollers for rotation. The first contact end of the slider is held in contact with the central pattern at a point aligned with a central axis of rotation of the driven roller, or the central pattern of the pattern base plate has a center aligned with a central axis of rotation of the driven roller.

摘要翻译： XY输入装置包括可旋转球，第一从动辊与可旋转球保持接触并响应于可旋转球的旋转而可旋转;第二从动辊保持与可旋转球接触并且可响应于旋转球的旋转而旋转 所述第二从动辊具有基本上垂直于所述第一从动辊的旋转轴线旋转的第一旋转检测器装置，用于检测所述第一从动辊的旋转量;以及第二旋转检测器装置，用于检测旋转量 的第二从动辊。 每个旋转检测器装置包括图案基板，其包括中心图案和与中心图案同心的外围图案，滑块具有保持与中心图案可滑动接触的第一接触端和与滑动接触的第二接触端 外围图案和支撑滑块并连接到每个从动辊以进行旋转的滑块支架。 滑块的第一接触端在与从动辊的中心旋转轴线对准的点处与中心图案保持接触，或者图案基板的中心图案具有与中心轴线的中心轴线对准的中心 从动辊。

公开(公告)号：US4613853A

公开(公告)日：1986-09-23

申请号：US630944

申请日：1984-07-16

申请人： Junichi Hosogoe ,  Yuichi Ida ,  Motoyuki Suzuki

发明人： Junichi Hosogoe ,  Yuichi Ida ,  Motoyuki Suzuki

IPC分类号： G01D5/12 ,  G06F3/033 ,  G06F3/14 ,  G06K11/00 ,  G09G1/00

CPC分类号： G06F3/03543 ,  G06F2203/0333

摘要： An X-Y input device known as a "mouse" includes at least one switch lever having a control end exposed through an upper case and an opposite end staked on the upper case. An annular holder for the rotatable ball of the mouse is secured to a lower case and the switch lever has a portion close to the staked end held between the upper case and the annular holder.

摘要翻译： 被称为“鼠标”的X-Y输入装置包括至少一个开关杆，其具有通过上壳体暴露的控制端和相对端放置在上壳体上。 用于鼠标的可旋转球的环形保持器固定到下壳体上，并且开关杆具有靠近固定在上壳体和环形夹持器之间的桩端的部分。

公开(公告)号：US4581609A

公开(公告)日：1986-04-08

申请号：US583704

申请日：1984-02-27

申请人： Junichi Hosogoe ,  Motoyuki Suzuki ,  Yuichi Ida

发明人： Junichi Hosogoe ,  Motoyuki Suzuki ,  Yuichi Ida

IPC分类号： H01C10/20 ,  G01D5/12 ,  G06F3/033 ,  G06K15/22 ,  G09G1/00

CPC分类号： G06F3/03549 ,  Y10T74/20201

摘要： An X-Y input device has: a sphere to be rotated disposed rotatably; a first driven roller in contact with the sphere so as to be rotated by the rotational force thereof; a second driven roller in contact with the sphere so as to be rotated by the rotational force thereof, and disposed so that its axial direction is substantially perpendicular to that of the first driven roller; a first rotation amount detecting means for detecting the rotation amount of the first driven roller; a second rotation amount detecting means for detecting the rotation amount of the second driven roller; and a casing for housing these sphere, first and second driven rollers, and first and second rotation amount detecting means. The casing is constituted by an upper case and a lower case. The lower case has support members for supporting respective bearing members for the first and second driven rollers. Elastically pressing members each having an end which is split into two are projected from the inner surface of the upper case and adapted to press the respective bearing members by their ends. The elastically pressing members may be molded integrally with the upper case. Moreover, the bearing members may be forced to fit into the support members, respectively.

摘要翻译： X-Y输入装置具有：可旋转地旋转的球体; 第一从动辊与球体接触以便通过其旋转力旋转; 第二从动辊与球体接触以便通过其旋转力旋转，并且被设置为使得其轴向方向基本上垂直于第一从动辊的轴向; 第一旋转量检测装置，用于检测第一从动辊的旋转量; 第二旋转量检测装置，用于检测第二从动辊的旋转量; 以及用于容纳这些球体，第一和第二从动辊以及第一和第二旋转量检测装置的壳体。 壳体由上壳体和下壳体构成。 下壳体具有用于支撑用于第一和第二从动辊的各个轴承构件的支撑构件。 各自具有分为两部分的端部的弹性按压构件从上壳体的内表面突出并适于通过其端部按压相应的支承构件。 弹性按压部件可以与上壳体一体模制。 此外，可以分别将支承构件装配到支撑构件中。

公开(公告)号：US20140009961A1

公开(公告)日：2014-01-09

申请号：US14006458

申请日：2012-03-14

申请人： Yoshihiko Sakaguchi ,  Yuji Kawata ,  Motoyuki Suzuki

发明人： Yoshihiko Sakaguchi ,  Yuji Kawata ,  Motoyuki Suzuki

IPC分类号： F21V7/04 ,  F21V8/00

CPC分类号： G02B6/0055 ,  B29D11/00326 ,  F21V7/04 ,  G02B6/0031 ,  G02B6/0043 ,  G02B6/0065 ,  G02F1/1309 ,  G02F1/133615 ,  G02F2201/54 ,  G02F2203/02

摘要： A white reflective film for an edge light backlight improves the luminance and unevenness therein, avoids uneven close contact with, and scraping of, the light guide plate, and minimizes the crushing of convexes formed on at least one side, even in cases where the reflective film is laid directly over a corrugated chassis designed to house circuitry or the reflective film is used in combination with LEDs. The film satisfies (i) to (iii): (i) a stiffness of 2 to 10 mN·m; (ii) convexes have been formed on at least one face (A), and their maximum height is 5 to 60 μm; (iii) the convexes contain an aromatic polyester.

摘要翻译： 用于边缘光背光的白色反射膜改善了其中的亮度和不均匀性，避免了导光板的不均匀的紧密接触和刮擦，并且使形成在至少一面上的凸起的破碎最小化，即使在反射 胶片直接放置在设计用于容纳电路的波纹底盘上，或者反射膜与LED组合使用。 该膜满足（i）〜（iii）：（i）2〜10mN·m的刚度; （ii）在至少一个面（A）上形成凸起，其最大高度为5〜60μm; （iii）凸起含有芳族聚酯。

公开(公告)号：US08325576B2

公开(公告)日：2012-12-04

申请号：US12608108

申请日：2009-10-29

申请人： Koichiro Nishimura ,  Akio Fukushima ,  Motoyuki Suzuki

发明人： Koichiro Nishimura ,  Akio Fukushima ,  Motoyuki Suzuki

IPC分类号： G11B20/18

CPC分类号： G11B7/00736 ,  G11B19/128 ,  G11B20/1217 ,  G11B2020/1279 ,  G11B2220/235 ,  G11B2220/2541

摘要： A configuration for reading out disc management information easily without errors from a disc in which recording is conducted with data recording densities of a plurality of kinds. An optical disc includes a plurality of data recording areas in which information is recorded with data recording densities which are different from each other. Information of the data recording densities in the data recording areas is recorded in a management information recording area (a BCA area or a PIC area) by using a unique format which does not depend upon the data recording densities of the data recording areas. The divided data recording areas are disposed in the same plane of the disc, or disposed over a plurality of recording layers.

摘要翻译： 用于以多种数据记录密度进行记录的光盘容易地读出盘管理信息的配置。 光盘包括多个数据记录区域，其中以与数据记录密度不同的数据记录信息。 通过使用不依赖于数据记录区域的数据记录密度的唯一格式将数据记录区域中的数据记录密度的信息记录在管理信息记录区域（BCA区域或PIC区域）中。 划分的数据记录区域设置在盘的同一平面中，或者设置在多个记录层上。

公开(公告)号：USRE43018E1

公开(公告)日：2011-12-13

申请号：US13064302

申请日：2011-03-17

申请人： Mariko Umeda ,  Hiroyuki Minemura ,  Motoyuki Suzuki

发明人： Mariko Umeda ,  Hiroyuki Minemura ,  Motoyuki Suzuki

IPC分类号： G11B7/00

CPC分类号： G11B7/0903 ,  G11B7/094 ,  G11B7/0941 ,  G11B7/0943 ,  G11B7/0953 ,  G11B7/1263 ,  G11B2007/0006 ,  G11B2007/0013

摘要： A tracking offset is reduced. The effect of an SPP signal fluctuation is reduced by using a variable mixing ratio DPP method, and a residual tracking offset is minimized.

摘要翻译： 跟踪偏移减少。 通过使用可变混合比DPP方法来降低SPP信号波动的影响，并且残留跟踪偏移被最小化。

公开(公告)号：US07995429B2

公开(公告)日：2011-08-09

申请号：US12629772

申请日：2009-12-02

申请人： Koji Iijima ,  Motoyuki Suzuki ,  Junji Nakajima

发明人： Koji Iijima ,  Motoyuki Suzuki ,  Junji Nakajima

IPC分类号： G11B7/00

CPC分类号： G11B7/0956 ,  G11B2007/0013

摘要： There are provided an optical disk device and tilt correction processing method for performing recording/reproduction by rapidly acquiring an optimal tilt correction value for an optical disk having a plurality of recording/reproducing layers. In an optical disk device capable of recording or reproducing information by irradiating a laser beam to each of a plurality of recording/reproducing layers of an optical disk, the tilt value is stepwise set within a predetermined range at a predetermined radius position of the recording/reproducing layer located at the farthest distance from the laser beam irradiation side so that an optimal tilt correction value can be obtained from the quadratic function by the method of least squares of the jitter or the like obtained from the disk. By applying the optimal tilt value obtained to the other recording/reproducing layer, it is possible to start recording or reproduction in a short time.

摘要翻译： 提供了一种用于通过快速获取具有多个记录/再现层的光盘的最佳倾斜校正值来执行记录/再现的光盘装置和倾斜校正处理方法。 在能够通过向光盘的多个记录/再现层中的每一个照射激光来记录或再现信息的光盘装置中，倾斜值被逐步设定在记录/再现层的预定半径位置的预定范围内， 再现层位于距离激光束照射侧最远的距离处，从而可以通过从盘获得的抖动等的最小平方的二次函数获得最佳倾斜校正值。 通过将获得的最佳倾斜值应用于其他记录/再现层，可以在短时间内开始记录或再现。

公开(公告)号：US07907480B2

公开(公告)日：2011-03-15

申请号：US12823921

申请日：2010-06-25

申请人： Takeyoshi Kataoka ,  Motoyuki Suzuki

发明人： Takeyoshi Kataoka ,  Motoyuki Suzuki

IPC分类号： G11B7/00

CPC分类号： G11B20/10 ,  G11B7/08529 ,  G11B7/0946

摘要： An optical disk device for recording or reproducing an optical disk has: an objective lens for irradiating a laser beam to the optical disk; an actuator for moving the objective lens in the radial direction of the optical disk; and a spindle motor for rotating the optical disk. After the laser beam irradiated to the optical disk passed through a PID portion of the optical disk, the actuator moves the objective lens in the radial direction of the optical disk at a timing corresponding to a rotational speed. Between signals to drive the actuator, an output time of a deceleration signal is set to a predetermined ratio of a time during which an acceleration signal is outputted. While the deceleration signal is outputted, a light spot passes through the PID portion.

摘要翻译： 用于记录或再现光盘的光盘装置具有：用于将激光束照射到光盘的物镜; 用于沿着光盘的径向方向移动物镜的致动器; 以及用于旋转光盘的主轴电机。 在通过光盘的PID部分照射到光盘的激光束之后，致动器在对应于旋转速度的时刻沿着光盘的径向移动物镜。 在驱动致动器的信号之间，减速信号的输出时间被设定为输出加速度信号的时间的预定比率。 当减速信号输出时，光点通过PID部分。

公开(公告)号：US20100226238A1

公开(公告)日：2010-09-09

申请号：US12608108

申请日：2009-10-29

申请人： Koichiro NISHIMURA ,  Akio Fukushima ,  Motoyuki Suzuki

发明人： Koichiro NISHIMURA ,  Akio Fukushima ,  Motoyuki Suzuki

IPC分类号： G11B7/24

CPC分类号： G11B7/00736 ,  G11B19/128 ,  G11B20/1217 ,  G11B2020/1279 ,  G11B2220/235 ,  G11B2220/2541

摘要： A configuration for reading out disc management information easily without errors from a disc in which recording is conducted with data recording densities of a plurality of kinds. An optical disc includes a plurality of data recording areas in which information is recorded with data recording densities which are different from each other. Information of the data recording densities in the data recording areas is recorded in a management information recording area (a BCA area or a PIC area) by using a unique format which does not depend upon the data recording densities of the data recording areas. The divided data recording areas are disposed in the same plane of the disc, or disposed over a plurality of recording layers.

摘要翻译： 用于以多种数据记录密度进行记录的光盘容易地读出盘管理信息的配置。 光盘包括多个数据记录区域，其中以与数据记录密度不同的数据记录信息。 通过使用不依赖于数据记录区域的数据记录密度的唯一格式将数据记录区域中的数据记录密度的信息记录在管理信息记录区域（BCA区域或PIC区域）中。 划分的数据记录区域设置在盘的同一平面中，或者设置在多个记录层上。