会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 3. 发明授权
    • Speaker diaphragm assembly and a method of manufacturing the same
    • 扬声器隔膜组件及其制造方法
    • US4395597A
    • 1983-07-26
    • US191089
    • 1980-09-24
    • Kiyoaki SuzukiMasaru WatanabeHisashi YamamotoTomoharu HayashiTakuji Miura
    • Kiyoaki SuzukiMasaru WatanabeHisashi YamamotoTomoharu HayashiTakuji Miura
    • H04R7/12H04R7/02H04R9/06H04R31/00
    • H04R7/12Y10T29/49005
    • A speaker diaphragm assembly comprises a body made of a foam resin, and a sound radiating surface portion integrally formed with the body. In one embodiment, the sound radiating surface portion is made of a foam resin the density of which is greater than that at the body. In another embodiment, the sound radiating surface portion comprises a thin layer made of a solid resin, which thin layer is welded to the body. The rear end portion of the body may be reinforced in the same manner. In another embodiment, a supporting member is attached to the side surface of the diaphragm body for increasing the efficiency in vibration transmission from the voice coil. In another embodiment, a ring-like recess is made in the side surface of the body for spaced electrical terminals, to which heat is transmitted from the voice coil via lead wires, from the body, while a sub cone having low thermal conductivity is sandwiched between the lead wires and the body.
    • 扬声器隔膜组件包括由泡沫树脂制成的主体和与主体一体形成的声辐射表面部分。 在一个实施例中,声辐射表面部分由密度大于身体的泡沫树脂制成。 在另一个实施例中,声辐射表面部分包括由固体树脂制成的薄层,该薄层被焊接到主体上。 主体的后端部分可以以相同的方式被加强。 在另一个实施例中,支撑构件附接到隔膜体的侧表面,以提高来自音圈的振动传递的效率。 在另一个实施例中,在主体的侧表面中形成环形凹部,用于间隔开的电气端子,热量从音圈经由引线从主体传播到该电气端子,而具有低热导率的子锥体被夹在中间 引线与机身之间。
    • 5. 发明授权
    • Information signal recording disc recorded with stereoscopic television
signal
    • 以立体电视信号记录的信息信号记录盘
    • US4739418A
    • 1988-04-19
    • US840588
    • 1986-03-17
    • Makoto IwaharaKiyoaki SuzukiHidetsugu SuzukiAtsushi Sakamoto
    • Makoto IwaharaKiyoaki SuzukiHidetsugu SuzukiAtsushi Sakamoto
    • G11B21/08G11B27/30H04N5/76H04N5/92H04N13/00
    • G11B21/085G11B27/3054H04N5/7605H04N5/9205G11B2220/20Y10S358/907
    • An information signal recording disc is recorded with a stereoscopic television signal comprising a stereoscopic video signal and audio signals. The disc comprises a spiral track made up of a plurality of track turns, and video signals related to four fields are recorded on each of the plurality of track turns. Each track turn is time-sequentially recorded with right-eye and left-eye video signals of mutually different field numbers out of the right-eye and left-eye video signals of a simultaneous stereoscopic television signal in a sequence of field numbers together with audio signals, so that the right-eye video signal and the left-eye video signal are respectively recorded for a time period of two fields in each track turn. The right-eye and left-eye video signals related to identical fields are recorded side by side to each other in two mutually adjacent track turns. A predetermined sequence with which the right-eye and left-eye video signals are recorded on the spiral track is repeated with a period of eight fields.
    • 用包括立体视频信号和音频信号的立体电视信号记录信息信号记录盘。 盘包括由多个轨道匝组成的螺旋轨道,并且与多个轨道匝中的每一个记录有与四个场相关的视频信号。 时间顺序地记录具有相同不同场号的右眼和左眼视频信号的时间顺序记录在场序列中的同时立体电视信号的右眼和左眼视频信号以及音频 信号,使得右眼视频信号和左眼视频信号分别在每个轨道转弯中记录两个场的时间段。 与相同场相关的右眼和左眼视频信号在两个相互相邻的轨道匝中彼此并排记录。 以8个字段的周期重复在螺旋轨道上记录右眼和左眼视频信号的预定顺序。
    • 8. 发明授权
    • Stereoscopic television system and apparatus with 4 to 1 interlace
display
    • 立体电视系统和具有4到1隔行显示的设备
    • US4672434A
    • 1987-06-09
    • US838385
    • 1986-03-11
    • Kiyoaki SuzukiMakoto IwaharaHidetsugu SuzukiAtsushi Sakamoto
    • Kiyoaki SuzukiMakoto IwaharaHidetsugu SuzukiAtsushi Sakamoto
    • H04N13/04H04N13/00
    • H04N13/0438H04N13/0003H04N13/0497
    • A stereoscopic television system and apparatus comprise a memory for storing right-eye information related to odd and even fields and left-eye information related to the odd and even fields, a circuit for producing a main scanning direction synchronizing signal for synchronizing a scanning in a vertical direction of a reproduced picture and a sub scanning direction synchronizing signal for synchronizing a scanning in a horizontal direction of the reproduced picture, where the sub scanning direction synchronizing signal has a frequency which is m.+-.1/4 times a frequency of the main scanning direction synchronizing signal and m is a natural number, and a display device for reproducing and displaying in synchronism with the main and sub scanning direction synchronizing signals the right-eye information related to the odd and even fields and the left-eye information related to the odd and even fields which are successively read out from the memory in synchronism with the main scanning direction synchronizing signal.
    • 立体电视系统和装置包括用于存储与奇数和偶数场相关的右眼信息和与奇数和偶数场相关的左眼信息的存储器,用于产生用于同步扫描的主扫描方向同步信号的电路 再现图像的垂直方向和用于使再现图像的水平方向上的扫描同步的副扫描方向同步信号,其中副扫描方向同步信号的频率为主要频率的m +/- 1/4倍 扫描方向同步信号和m是自然数,并且显示装置用于与主扫描方向和副扫描方向同步地同步信号再现和显示与奇数和偶数场有关的右眼信息和与 与主扫描方向同步地从存储器中连续地读出的奇数和偶数场 表示同步信号。