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1. 发明申请

US20050149956A1 Disk device including alarm indicating portion 审中-公开
标题翻译：磁盘设备包括报警指示部分
公开(公告)号：US20050149956A1
公开(公告)日：2005-07-07
申请号：US11028583
申请日：2005-01-05
申请人： Takeshi Makino , Masahiko Nishide
发明人： Takeshi Makino , Masahiko Nishide
IPC分类号： G11B33/12 , G11B17/03 , G11B17/04 , G11B33/02 , G11B33/10
CPC分类号： G11B17/056
摘要： The present invention provides a disk device including an alarm indicating portion that forms a high-visibility indicating portion in the disk device, which give a warning about directly viewing a laser beam of the disk device when the disk device is disassembled. A high-visibility protruding indicating portion 17 is formed near a pickup lens 14A and in a rear side of a tray 11 in a disk device 10 in which the pickup lens 14A irradiates a laser beam to a recording surface of a disk placed on the tray 11 carried into/out of the disk device 10 to perform recording/reading, thereby preventing the irradiated laser beam from being viewed.
摘要翻译：本发明提供了一种磁盘装置，包括形成磁盘装置中的高可视性指示部分的报警指示部分，当盘装置被拆卸时，该装置给出关于直接观看磁盘装置的激光束的警告。在拾取透镜14A的拾取透镜14A附近和盘装置10中的托盘11的后侧形成高可见度突出指示部17，其中拾取透镜14A将激光束照射到放置在盘的记录表面上托盘11被携带到/离开盘装置10以进行记录/读取，从而防止照射的激光束被观察。

2. 发明申请

US20060053427A1 Disk drive provided with tray 失效
标题翻译：磁盘驱动器提供托盘
公开(公告)号：US20060053427A1
公开(公告)日：2006-03-09
申请号：US11219771
申请日：2005-09-07
申请人： Takeshi Makino , Masahiko Nishide
发明人： Takeshi Makino , Masahiko Nishide
IPC分类号： G11B17/04 , G11B17/03 , G11B33/02
CPC分类号： G11B17/056
摘要： To provide a disk drive with a tray that can be smoothly taken out and in without coming-off of a gear from a rack, the tray includes, on its back surface side, a cam wall and a gear escape-preventing wall in parallel to each other along the rack with a predetermined spacing therebetween, and a guide groove provided on a rear side of the tray and connected to the gear escape-preventing wall via an inclined portion formed on the cam wall. Provided on a front side of the tray are a transverse guide groove perpendicular to a disk conveyance track, a transverse guide wall defining the transverse guide groove, a corner wall connected to the cam wall, and a corner escape-preventing wall connected to the gear escape-preventing wall. First and second bosses are provided on a rack loading, which interpose therebetween the cam wall and the gear escape-preventing wall.
摘要翻译：为了提供具有托盘的磁盘驱动器，该托盘可以平稳地取出并且在不从齿条脱离齿轮的情况下，托盘在其背面侧包括平行于凸轮壁和齿轮防脱壁彼此沿着机架彼此间隔开预定间隔，以及引导槽，其设置在托盘的后侧，并且经由形成在凸轮壁上的倾斜部分连接到防齿挡板。在盘的前侧设置有垂直于盘传送轨道的横向引导槽，限定横向引导槽的横向引导壁，连接到凸轮壁的拐角壁和连接到齿轮的角落逃脱壁避风墙。第一和第二凸台设置在齿条加载件上，其间插入凸轮壁和齿轮逃逸防止壁。

3. 发明申请

US20050028177A1 Pickup shift device 审中-公开
标题翻译：拾取换档装置
公开(公告)号：US20050028177A1
公开(公告)日：2005-02-03
申请号：US10900922
申请日：2004-07-28
申请人： Masahiko Nishide , Takeshi Makino
发明人： Masahiko Nishide , Takeshi Makino
IPC分类号： G11B7/085 , G11B17/03 , G11B17/04
CPC分类号： G11B7/085
摘要： The invention is intended to provide a pickup shift device capable of shifting operation with high precision without imposing a load on a drive transmission mechanism, such as a rack, pinion, and so forth, all the time. Abase stand fixed to a pickup unit has a slide face part extended toward the side thereof, and on the upper face of the base stand, there are provided a cam follower member and a spring member. A shift rack is provided on the slide face part in such a way as to overlap the latter, and slidably in the shift direction of the pickup unit, and the shift rack is provided with a cam. The cam has a cam face formed so as to have a curvature, and by fitting a cam follower member to the curvature to be pressed into contact therewith by a spring member, the base stand and the shift rack are retained at a predetermined position. A double gear is meshed with a row of teeth of the shift rack, thereby preventing backlash
摘要翻译：本发明旨在提供一种能够高精度地移动操作而不对诸如齿条，小齿轮等的驱动传动机构施加负载的拾取换档装置。固定于拾取单元的下降台具有向其侧面延伸的滑动面部分，并且在基座的上表面上设置有凸轮从动构件和弹簧构件。在滑动面部上设置有换挡架，以使其与后者相重叠，并且在拾取单元的移动方向上可滑动地移动，并且换档齿条设置有凸轮。凸轮具有形成为具有曲率的凸轮面，并且通过将凸轮从动构件通过弹簧构件装配到与其进行压接的曲率上，基座和换档架保持在预定位置。双齿轮与换档齿条的一排齿啮合，从而防止齿隙

4. 发明授权

US07207050B2 Disk drive provided with tray 失效
标题翻译：磁盘驱动器提供托盘
公开(公告)号：US07207050B2
公开(公告)日：2007-04-17
申请号：US11219771
申请日：2005-09-07
申请人： Takeshi Makino , Masahiko Nishide
发明人： Takeshi Makino , Masahiko Nishide
IPC分类号： G11B17/04
CPC分类号： G11B17/056
摘要： A disk drive with a tray that can be smoothly taken in and out without a gear coming-off from a rack. The tray includes, on its back surface side, a cam wall and a gear escape-preventing wall in parallel to each other along the rack with a predetermined spacing therebetween, and a guide groove provided on a rear side of the tray and connected to the gear escape-preventing wall via an inclined portion formed on the cam wall. Provided on a font side of the tray are a transverse guide groove perpendicular to a disk conveyance track, a transverse guide wall defining the transverse guide groove, a corner wall connected to the cam wall, and a corner escape-preventing wall connected to the gear escape-preventing wall. First and second bosses are provided on a rack loading device, which interpose therebetween the cam wan and the gear escape-preventing wall.
摘要翻译：带有托盘的磁盘驱动器，可以平稳地进出，而不会从机架中脱离齿轮。托盘在其背面侧包括凸轮壁和齿条避让壁，其沿着齿条彼此平行地以预定的间隔彼此平行;以及引导槽，其设置在托盘的后侧并连接到通过形成在凸轮壁上的倾斜部分形成齿轮防脱壁。在盘的字体侧设置有垂直于盘输送轨道的横向引导槽，限定横向引导槽的横向引导壁，连接到凸轮壁的拐角壁和连接到齿轮的角落逃避壁避风墙。第一和第二凸台设置在齿条装载装置上，该装置装在其间插入凸轮件和齿轮防脱壁。

5. 发明申请

US20060168598A1 Disk drive equipped with tray 审中-公开
标题翻译：磁盘驱动器配有托盘
公开(公告)号：US20060168598A1
公开(公告)日：2006-07-27
申请号：US11336782
申请日：2006-01-23
申请人： Masahiko Nishide , Takeshi Makino
发明人： Masahiko Nishide , Takeshi Makino
IPC分类号： G11B17/04 , G11B17/03 , G11B33/02
CPC分类号： G11B17/056
摘要： To provide a disk drive that automatically causes a disk set in a tray to be set in a recessed portion of the tray when the tray is retracted into the drive if the disk is off-center and not properly set in the recessed portion, a disk placement recessed portion having a pair of roughly semicircular outer rims is formed on the top surface of the tray, the outer rims of the recessed portion having a support surface that the lower surface of the disk near the edge of the disk contacts and an inner rim surface that the disk edge contacts so as to position the disk, the support surface formed at a location higher than that of the bottom surface of the recessed portion, with inclined surfaces continuous with the bottom surface of the recessed portion formed at both ends of the support surface.
摘要翻译：为了提供一种磁盘驱动器，当磁盘偏离中心并且不适当地设置在凹进部分时，当托盘缩回到驱动器中时，自动使盘托盘中的盘设置在托盘的凹部中，具有一对大致半圆形外缘的放置凹部形成在托盘的上表面上，凹部的外侧边缘具有支撑表面，盘的下表面靠近盘的边缘接触，内边缘表面，盘边缘接触以使盘定位，支撑表面形成在比凹部的底表面的位置高的位置处，其倾斜表面与形成在凹部的两端的凹部的底表面连续支撑面。

6. 发明申请

US20060112402A1 Disk apparatus 审中-公开
标题翻译：磁盘设备
公开(公告)号：US20060112402A1
公开(公告)日：2006-05-25
申请号：US11257084
申请日：2005-10-25
申请人： Takeshi Makino , Masahiko Nishide
发明人： Takeshi Makino , Masahiko Nishide
IPC分类号： G11B17/04 , G11B17/03 , G11B33/02
CPC分类号： G11B33/121 , G11B17/0285 , G11B17/056
摘要： A frame 7 and a clamper support 15 are aligned flat and formed integrally with each other through connectors 20, whereby the flame 7 and the clamper support 15 can be formed using a common forming mold. If the clamper support 15 is arranged within an opening 7C, then the forming mold can be made small in size and light in weight, a load applied to a driver for the forming mold can be reduced, and a forming speed can be accelerated. Productivity can be thereby improved. Further, while an upper portion of the frame 7 is opened, such constituent elements as a turntable 4, a pickup lens 5, a feed mechanism 8 of the pickup lens 5 can be attached to the frame 7. Assembly performance can be thereby improved.
摘要翻译：框架7和夹持器支撑件15平坦地排列并且通过连接器20彼此一体地形成，从而可以使用共同的成型模具形成火焰7和夹持器支撑件15。如果夹持器支撑件15布置在开口7C内，则可以使成型模具的尺寸和重量轻，可以减少施加到成型模具的驱动器的负载，并且可以加速成形速度。从而可以提高生产率。此外，当框架7的上部打开时，诸如转盘4，拾取透镜5，拾取透镜5的进给机构8的构成元件可以附接到框架7。可以提高组装性能。

7. 发明申请

US20050132386A1 Disk device having reinforcing structure 审中-公开
标题翻译：具有加强结构的磁盘装置
公开(公告)号：US20050132386A1
公开(公告)日：2005-06-16
申请号：US11003360
申请日：2004-12-06
申请人： Takeshi Makino , Masahiko Nishide , Yuichi Kobayashi
发明人： Takeshi Makino , Masahiko Nishide , Yuichi Kobayashi
IPC分类号： G11B17/04 , G11B33/12 , G11B17/03 , G11B33/02
CPC分类号： G11B33/121 , G11B17/056
摘要： The invention provides a disk device having a reinforcing structure that is excellent in strength and that prevents the disk device from deforming due to the deforming of a casing of the electronic device, or due to heat generated by various devices and components built into the electronic device. Reinforcing portions 12, formed to have a double rib structure with an angulated U-shape cross-section, are formed between front leg portions 11F and rear leg portions 11R, integrally formed to the frame 10A constituting the disk device respectively, whereby deformation of the frame 10A constituting the disk device is prevented.
摘要翻译：本发明提供了一种具有强度优良的加强结构的磁盘装置，并且能够防止由于电子装置的壳体的变形引起的磁盘装置的变形，或由于电子装置内置的各种装置和部件产生的热量。形成为具有成角度的U形横截面的双重肋结构的加强部分12分别形成在构成盘装置的框架10A的一体形成的前腿部分11F和后腿部分11R之间，由此防止构成盘装置的框架10A的变形。

8. 发明申请

US20060136940A1 Electronic apparatus including disk apparatus 审中-公开
标题翻译：包括盘装置的电子设备
公开(公告)号：US20060136940A1
公开(公告)日：2006-06-22
申请号：US11311122
申请日：2005-12-20
申请人： Masahiko Nishide , Takeshi Makino
发明人： Masahiko Nishide , Takeshi Makino
IPC分类号： G11B17/04 , G11B17/03 , G11B33/02
CPC分类号： G11B17/056
摘要： In a DVD apparatus configured so that a tapered inclined guide surface for guiding a disk outer circumferential edge and an inner wall surface arranged generally at right angle from a lower end of the inclined guide surface to a mount surface of the disk are formed, thereby positioning the disk relative to the disk tray, wherein a plurality of guide sections located on an opening side of the disk tray, which are obtained by extending a part of the inclined guide surface to protrude from an upper surface of the disk tray, are formed at predetermined intervals.
摘要翻译：在DVD装置中，形成用于引导圆盘外周缘的锥形倾斜导向面和从倾斜导向面的下端大致直角配置到盘的安装面的内壁面，由此定位所述盘相对于所述盘托架，其中通过将所述倾斜导向表面的一部分从所述盘托盘的上表面突出而延伸而形成的位于所述盘托架的开口侧的多个引导部分形成在预定间隔。

9. 发明申请

US20060117329A1 Disk drive having mechanism for preventing tray from rolling 审中-公开
标题翻译：具有防止托盘滚动的机构的磁盘驱动器
公开(公告)号：US20060117329A1
公开(公告)日：2006-06-01
申请号：US11287276
申请日：2005-11-28
申请人： Masahiko Nishide , Takeshi Makino
发明人： Masahiko Nishide , Takeshi Makino
IPC分类号： G11B17/04 , G11B17/03 , G11B33/02
CPC分类号： G11B17/056
摘要： In order to suppress a tray from rolling and to prevent the tray from warping so as to reduce the thickness of a disk drive, the tray is provided on the lower face thereof a substantially L-shaped first cam groove formed on the opposite side to the rack side, and a curved second cam groove formed at a rear end portion of the tray in the neighborhood of the rack; and a rack loading is provided with a first cam rod boss protruding therefrom and slidably engaging with the first cam groove, and a second cam rod boss protruding therefrom and slidably engaging with the second cam groove; so that the entire tray can be well balanced and the mechanical strength can be made uniform in the disk drive.
摘要翻译：为了抑制托盘滚动并防止托盘翘曲以减小盘驱动器的厚度，托盘在其下表面上设置有大致L形的第一凸轮槽，该第一凸轮槽形成在与第二凸轮以及形成在托盘附近的托架的后端部的弯曲的第二凸轮槽; 并且齿条加载件设置有从其突出并与第一凸轮槽可滑动地接合的第一凸轮杆凸起，以及从其突出并与第二凸轮槽可滑动地接合的第二凸轮杆凸台; 使得整个托盘可以很好地平衡，并且可以在盘驱动器中使机械强度均匀。

10. 发明申请

US20070180457A1 Disk device provided with tray 审中-公开
标题翻译：磁盘设备配有托盘
公开(公告)号：US20070180457A1
公开(公告)日：2007-08-02
申请号：US11653961
申请日：2007-01-17
申请人： Takeshi Makino
发明人： Takeshi Makino
IPC分类号： G11B17/04 , G11B33/02
CPC分类号： G11B17/056
摘要： A disk device provided with a tray capable of suppressing an abrupt inclination of the tray and moving the tray in a stable condition is provided. When moving the tray 2 from a disk reproducing position to a disk loading/unloading position, the tray 2 becomes most unstable when a position of the center of gravity S of the tray 2 reaches a front wall 10C of a frame 10, but making an inclination relaxation rib 17 contact a top surface of the back end of a guide rail 13 at the position causes the tray 2 to move without abruptly inclining.
摘要翻译：提供一种具有能够抑制托盘的突然倾斜并且使托盘稳定地移动的托盘的盘装置。当将托盘2从盘再现位置移动到盘装载/卸载位置时，当托盘2的重心S的位置到达框架10的前壁10C时，托盘2变得最不稳定，倾斜松弛肋17在该位置处接触导轨13的后端的顶面使托盘2移动而不会突然倾斜。

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