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    • 31. 发明授权
    • Vibration transmission mechanism for a phonograph
    • 留声机振动传输机构
    • US4061343A
    • 1977-12-06
    • US696113
    • 1976-06-15
    • Katsumi Watanabe
    • Katsumi Watanabe
    • G11B3/00
    • G11B3/001
    • In a phonograph of the type wherein, during playback, a pickup arm travels in sliding contact with an overlying intermediate vibrator for transmission of stylus vibrations thereto, a lever is fulcrumed at its intermediate point on the intermediate vibrator. A constant force is applied to one end of the lever, as by a spring, and the other lever end is urged against a loudspeaker diaphragm rigidly supported by the phonograph casing, so that the vibrations of the intermediate vibrator are transmitted via the lever to the diaphragm to cause same to produce corresponding sound waves. Preferably, the distance between the said other end and fulcrum of the lever is at least equal to the distance between the said one end and fulcrum of the lever.
    • 在这种类型的留声机中,在播放期间,拾取臂与上覆的中间振动器滑动接触以传递触针振动,杠杆在其中间振动器的中间点处被支点。 恒定的力作用在弹簧的一端施加到杠杆的一端,另一个杠杆端被推靠在由留声机壳体刚性支撑的扬声器隔膜上,使得中间振动器的振动经由杠杆传递到 振膜产生相应的声波。 优选地,杠杆的所述另一端和支点之间的距离至少等于杠杆的所述一端和支点之间的距离。
    • 32. 发明授权
    • Miniature toy sound-reproducing device
    • 微型玩具声音再现装置
    • US4004815A
    • 1977-01-25
    • US590684
    • 1975-06-26
    • Katsumi Watanabe
    • Katsumi Watanabe
    • G11B3/085A63H3/33A63H5/00G11B15/42G11B19/20G11B25/04
    • G11B25/046A63H5/00G11B15/42G11B19/20
    • A simplified sound-reproducing device including a constant-torque spiral spring for driving a turntable on which a phonograph record is irreplaceably mounted. The spiral spring is unwound as a manual pull is exerted on a string extending out of the device, and upon release of the string, is rewound to its initial configuration, thereby causing the turntable to rotate in a predetermined direction. A reproducing stylus on a pivotal pickup arm rides in the groove on the record, and the vibrations set up in the stylus and pickup arm during record rotation are directly transmitted to a diaphragm to cause the same to emanate audible sound. Measures are taken against diaphragm deformation due to heat or shock which may be caused through the pickup arm.
    • 一种简化的声音再现装置,包括用于驱动留声机记录被不可替代地安装在其上的转台的恒转矩螺旋弹簧。 螺旋弹簧被解开,因为手动拉动被施加在从装置延伸出来的弦上,并且在释放弦时,被重新卷绕到其初始构型,从而使转盘沿预定方向旋转。 枢转拾取臂上的再生笔记录在记录上的槽中,并且在记录旋转期间设置在触针和拾取臂中的振动直接传递到隔膜以使其发出可听见的声音。 采取措施,防止由于拾取臂引起的热或冲击导致的隔膜变形。
    • 33. 发明授权
    • Toy phonograph
    • 玩具电影
    • US3682484A
    • 1972-08-08
    • US3682484D
    • 1970-12-16
    • KATSUMI WATANABE
    • WATANABE KATSUMI
    • G11B33/06G11B3/00
    • G11B33/06
    • A toy phonograph wherein a housing lid is pivotally mounted on a housing so as to be operable, and wherein a fixed turntable for supporting a disc and a driving mechanism therefor are mounted on said housing, while a loudspeaker and a pickup mechanism are arranged on said housing lid, characterized in that said loudspeaker comprises a conic diaphragm, a low-cylinder-shaped frame disposed at the back of said conic diaphragm the outer peripheral portion of said diaphragm being fixed to said frame, a slot being formed in the bottom of said frame so as to extend from the central portion of said bottom in the radial direction, and a cantilever type diaphragm laid in said slot, one end of the second-mentioned diaphragm nearer to said central portion of said bottom and the central portion of said conic diaphragm being kept in contact with or being secured to each other, while the connected portion between the other end of said cantilever type diaphragm and said frame is especially made thin, said loudspeaker being pivotally mounted on said housing lid so as to be rockable perpendicularly to said bottom of said frame, and in that an expanding spring is disposed between said conic diaphragm and said housing lid.
    • 一种玩具留声机,其中壳体盖枢转地安装在壳体上以便可操作,并且其中用于支撑盘的固定转盘和用于其的驱动机构安装在所述壳体上,而扬声器和拾取机构布置在所述 其特征在于,所述扬声器包括锥形隔膜,设置在所述圆锥光阑背面的低圆柱形框架,所述隔膜的外周部分固定在所述框架上,所述狭槽形成在所述 框架,以便从径向方向上的所述底部的中心部分延伸;以及悬臂式隔膜,放置在所述狭槽中,所述第二提到的隔膜的一端更接近所述底部的所述中心部分和所述圆锥形的中心部分 隔膜保持与彼此接触或固定,而所述悬臂式隔膜的另一端与所述框架之间的连接部分特别薄, 所述扬声器被枢转地安装在所述壳体盖上,以便垂直于所述框架的所述底部摆动,并且扩张弹簧设置在所述圆锥振动膜和所述壳体盖之间。
    • 36. 发明授权
    • High-pressure treatment apparatus
    • 高压处理设备
    • US08573962B2
    • 2013-11-05
    • US12988680
    • 2009-06-05
    • Masahiro YamagataKatsumi Watanabe
    • Masahiro YamagataKatsumi Watanabe
    • B29C43/10B22F3/15
    • B01J3/03B01J3/008B01J3/04B01J2219/00094B01J2219/00162B08B7/0021B30B11/002F27B17/0016Y10T29/49805
    • The objective is to provide a high-pressure treatment apparatus with which the pressure or temperature in a treatment chamber can be efficiently adjusted in a short period of time without an overall significant increase in the size or complication of the apparatus. The high-pressure treatment apparatus has a pressure-resistant container having pressure-resistant walls surrounding a treatment chamber, a lid member that closes an open end of the pressure-resistant container, a supply means that supplies a process fluid into the treatment chamber, a partition wall that is thinner than the pressure-resistant wall and is provided along the inside surface of said pressure-resistant container to form a partitioned chamber with said inside surface, and a heat transfer control means. Said heat transfer control means controls heat transfer between said treatment chamber and said partitioned chamber by heating or cooling a heating medium outside the container and feeding said heating medium into said partitioned chamber.
    • 目的是提供一种高压处理设备,其中可以在短时间内有效地调节处理室中的压力或温度,而不会显着增加设备的尺寸或复杂性。 高压处理装置具有耐压性容器,该耐压容器具有围绕处理室的耐压壁,封闭耐压容器的开口端的盖构件,将处理流体供给到处理室的供给单元, 分隔壁比所述耐压壁更薄,并且沿着所述耐压容器的内表面设置以形成具有所述内表面的分隔室,以及传热控制装置。 所述传热控制装置通过加热或冷却容器外部的加热介质并将所述加热介质供入所述分隔室来控制所述处理室和所述分隔室之间的热传递。
    • 39. 发明授权
    • Imaging apparatus
    • 成像设备
    • US08385716B2
    • 2013-02-26
    • US12961704
    • 2010-12-07
    • Katsumi Watanabe
    • Katsumi Watanabe
    • H04N5/77
    • H04N5/772G11B20/10527G11B20/12G11B2020/10537G11B2220/41H04N5/907H04N9/8205
    • An imaging apparatus includes an image unit, a video recording medium configured to store video data generated by the imaging unit, and a controller configured to control recording of the video data in the video recording medium. The video recording medium includes a first recording medium having a data area in which data can be recorded, and at least one second recording medium having first and second data areas in which data can be recorded. The second data area can be written data at a higher speed than a speed for writing data in the first data area. The controller records video data and management data for managing the video data in the first recording medium, using whole data area of the first recording medium. The controller records video data in the second recording medium, using only the second data area of the second recording medium.
    • 一种成像装置包括图像单元,被配置为存储由该成像单元生成的视频数据的视频记录介质,以及控制器,被配置为控制视频数据在视频记录介质中的记录。 视频记录介质包括具有其中可以记录数据的数据区域的第一记录介质,以及具有其中可以记录数据的第一和第二数据区域的至少一个第二记录介质。 可以以比用于在第一数据区域中写入数据的速度更高的速度来写入第二数据区域。 控制器使用第一记录介质的整个数据区记录用于管理第一记录介质中的视频数据的视频数据和管理数据。 控制器仅使用第二记录介质的第二数据区在第二记录介质中记录视频数据。