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    • 3. 发明申请
    • TRANSPORT MECHANISM FOR OPTICAL DISC CARTRIDGE
    • 光盘盒运输机制
    • WO9912162A3
    • 1999-05-06
    • PCT/JP9803658
    • 1998-08-18
    • KENWOOD CORPSUWA TAKAFUMITOMIOKA SHOJIASANO TAKAHIROKURODA YASUSHITOGAWA HISANORIIMAI TERUAKI
    • SUWA TAKAFUMITOMIOKA SHOJIASANO TAKAHIROKURODA YASUSHITOGAWA HISANORIIMAI TERUAKI
    • G11B17/04
    • G11B17/043G11B17/0402
    • A transport mechanism for an optical disc cartridge capable of discharging an optical disc cartridge to a predetermined position by making a transport roller in pressure contact with the optical disc cartridge even if the cartridge is erroneously inserted. A transport roller (5) is supported by an arm (4). When the transport roller (5) is made in pressure contact with the side wall of an optical disc cartridge, the cartridge is transported. A guide arm (12) is rotatively mounted which projects into an optical disc cartridge transport path between the transport roller (5) and a disc insertion port. If the optical disc cartridge is inserted in a normal orientation, the guide arm (12) is rotated by the optical disc cartridge to rotate the arm (4) in the clockwise direction to allow the optical disc cartridge to be inserted, whereas if the optical disc cartridge is inserted in an orientation rotated by 90 DEG from the normal orientation, the transport roller is made in pressure contact with the side wall of the optical disc cartridge.
    • 一种用于通过使传送辊与光盘盒压力接触而能够将光盘盒排出到预定位置的光盘盒的传送机构,即使盒被错误插入。 传送辊(5)由臂(4)支撑。 当输送辊(5)与光盘盒的侧壁压力接触时,盒被输送。 引导臂(12)可旋转地安装在突出到输送辊(5)和盘插入口之间的光盘盒输送路径中。 如果光盘盒以正常的方向插入,则导向臂(12)由光盘盒旋转,以使臂(4)沿顺时针方向旋转,以允许插入光盘盒,而如果光学盒 盘盒以从正常方向旋转90°的方向插入,输送辊与光盘盒的侧壁压力接触。
    • 5. 发明申请
    • OPTICAL PICKUP APPARATUS, HOLDER AND METHOD OF PRODUCING OPTICAL PICKUP APPARATUS
    • 光学拾取装置,保持器和制造光学拾取装置的方法
    • WO9909552A3
    • 1999-05-06
    • PCT/JP9803573
    • 1998-08-11
    • KENWOOD CORPMIYAZAWA HIROSHITACHIZAWA HIDEMI
    • MIYAZAWA HIROSHITACHIZAWA HIDEMI
    • G11B7/14G11B7/22
    • G11B7/22G11B7/14
    • An optical pickup apparatus (10) for reading data from a plurality of tracks of an optical disc (34) at the same time by focussing spots (M,...) of each light beam on a plurality of tracks, passing the reflected light beams of spots (M,...) sequentially through an objective lens (30), a collimator lens (28), and a focus adjusting lens (50) in this order, and detecting the reflected light beams with photodiodes (52M,...) disposed along a photodiode light reception plane (68). In order to make each reflected light become incident upon each photodiode (52M,...), a case (72) and a bracket (78) are separated from a chassis (70), and support the focus adjusting lens (50) and the photodiodes (52M,...) respectively. The case (72) and bracket (78) are made so that they can be fixed to the chassis (70) at optional positions in a predetermined area along a direction of the optical axis (66). While the case (72) and bracket (78) are moved along the optical axis (66) direction, positions along the optical axis (66) where the reflected light beams are allowed to enter the photodiodes (52M,...) are searched and the case (72) and bracket (78) are fixed to the chassis (70) at the searched positions.
    • 一种光拾取装置(10),用于通过将每个光束的斑点(M,...)聚焦在多个轨道上,同时通过光反射光(34)的多个轨道读取数据, 依次通过物镜(30),准直透镜(28)和聚焦调整透镜(50)顺序地进行光束(M,...),并用光电二极管(52M,...)检测反射光束。 ..)沿着光电二极管光接收平面(68)设置。 为了使每个反射光入射到每个光电二极管(52M,...)上,壳体(72)和支架(78)与底架(70)分离,并且支撑聚焦调节透镜(50)和 光电二极管(52M,...)。 外壳(72)和支架(78)被制成使得它们可以沿着光轴(66)的方向在预定区域中的任选位置处固定到底架(70)。 当壳体(72)和支架(78)沿着光轴(66)方向移动时,搜索允许反射光束进入光电二极管(52M,...)的光轴(66)的位置 并且壳体(72)和支架(78)在搜索位置处固定到底架(70)。
    • 6. 发明申请
    • OPTICAL MICROPHONE APPARATUS
    • 光学麦克风设备
    • WO0059264A3
    • 2001-01-04
    • PCT/JP0002090
    • 2000-03-31
    • KENWOOD CORPHATTORI YUTAKAKOBAYASHI OKIHIRO
    • HATTORI YUTAKAKOBAYASHI OKIHIRO
    • H04R1/00G10K15/00H04R3/00H04R23/00
    • H04R3/005H04R23/008
    • There is provided an optical microphone system whose power consumption can be reduced and which can be driven in multiplex at high speed. In an optical microphone system comprising an optical microphone (100) having a vibrating plate (101) which vibrates by receiving sound wave, a light emitting device (103) which emits radiant light (107) to the vibrating plate (101) and a light receiving device (104) for receiving the radiant light (107) reflected by the vibrating plate (101); and a driving circuit (200) for applying a driving signal for driving the light emitting device (103) to the light emitting device (103), the driving circuit (200) supplies a pulse signal having a predetermined cyclic frequency as the driving signal.
    • 提供了一种光麦克风系统,其功耗可以降低,可以高速多路复用驱动。 在包括具有通过接收声波振动的振动板(101)的光学麦克风(100)的光学麦克风系统中,向振动板(101)发射辐射光(107)的发光装置(103) 接收装置(104),用于接收由振动板(101)反射的辐射光(107); 以及驱动电路(200),用于将驱动所述发光器件(103)的驱动信号施加到所述发光器件(103),所述驱动电路(200)提供具有预定循环频率的脉冲信号作为所述驱动信号。
    • 10. 外观设计
    • 攜帶用無線通信機
    • 携带用无线通信机
    • TW586832S
    • 2004-05-01
    • TW092303485
    • 2003-06-06
    • 肯伍德公司 KENWOOD CORP.
    • 鈴木茂章
    • (一)物品用途:
      本創作是有關於一種攜帶用無線通信機,適用於長距離之語音通信。(二)創作特點:
      本創作之攜帶用無線通信機具有圓弧造型及線條流暢之機身,除可帶給使用者極佳的觸握手感以外,更可帶給使用者極佳的視覺感受。本創作之攜帶用無線通信機展現出造型流暢的視覺美感,並深具創作性,為攜帶用無線通信機樹立一新式典範,爰依法提請專利,請鈞局鑒核。
    • (一)物品用途: 本创作是有关于一种携带用无线通信机,适用于长距离之语音通信。(二)创作特点: 本创作之携带用无线通信机具有圆弧造型及线条流畅之机身,除可带给用户极佳的触握手感以外,更可带给用户极佳的视觉感受。本创作之携带用无线通信机展现出造型流畅的视觉美感,并深具创作性,为携带用无线通信机树立一新式典范,爰依法提请专利,请钧局鉴核。