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1. 发明授权

US5010437A Recording medium player apparatus 失效
标题翻译：记录媒体播放器装置
公开(公告)号：US5010437A
公开(公告)日：1991-04-23
申请号：US488826
申请日：1990-03-06
申请人： Nobuo Utsugi , Hisashi Kihara , Shuichi Mori , Junichi Fuse , Takashi Miyake , Yoshikatsu Ikata
发明人： Nobuo Utsugi , Hisashi Kihara , Shuichi Mori , Junichi Fuse , Takashi Miyake , Yoshikatsu Ikata
IPC分类号： G11B15/10 , G11B15/675 , G11B31/00 , G11B33/02 , G11B33/12
CPC分类号： G11B33/123 , G11B15/10 , G11B15/675 , G11B31/00 , G11B33/027
摘要： A recording medium player apparatus including an open/close body which is disposed so as to openably cover a recording medium insertion slot formed in the front surface portion of a housing. The open/close body has an operation portion for controlling the operation of a play mechanism. The apparatus further includes a support member for pivotally supporting at a free end thereof the open/close body. A spring member constitutes a first driving mechanism for pivoting the support member. The spring member, a gear disposed on the support member, and a pair of fan-like gears which mesh with the gear disposed on the support member constitute a second driving mechanism for pivoting the open/close body relative to the support member in synchronism with the pivotal movement of the support member. This configuration enables the pivotal portion of the open/close body to be disposed at a rear surface portion of the open/close such that the pivotal portion is covered by the front panel portion of the open/close body when the open/close body is in a closed position.

2. 发明授权

US5241696A Tuner with selective equalization of different program sources 失效
标题翻译：调谐器具有不同程序源的选择性均衡
公开(公告)号：US5241696A
公开(公告)日：1993-08-31
申请号：US852933
申请日：1992-03-13
申请人： Shuichi Mori , Hisashi Kihara , Junichi Fuse , Takashi Miyake , Yoshikatsu Ikata , Nobuo Utsugi
发明人： Shuichi Mori , Hisashi Kihara , Junichi Fuse , Takashi Miyake , Yoshikatsu Ikata , Nobuo Utsugi
IPC分类号： H03G3/04 , H03G5/16 , H03J5/02 , H04B1/20
CPC分类号： H04B1/20 , H03G3/04 , H03G5/165 , H03J5/0272
摘要： Tuner for receiving a plurality of receiving frequencies and audio system having a plurality of audio components, characterized by the provision of a device for generating a designation command for selectively designating a program source such as a broadcast station at the receiving frequency of the tuner or an audio component, and an equalizer for adjusting the audio signal from the selected program source to have a frequency characteristic according to the program source designated by the designation command. By this provision, the need of operating tone controls at each time of the change of program source is obviated, so that the readiness of operation is improved.
摘要翻译：用于接收多个接收频率的调谐器和具有多个音频分量的音频系统，其特征在于提供一种用于产生指定命令的设备，用于以调谐器的接收频率选择性地指定诸如广播站的节目源，或者音频分量和均衡器，用于调整来自所选节目源的音频信号，以具有根据由指定命令指定的节目源的频率特性。通过这种规定，在程序源的每次更改时都需要操作音调控制，从而提高了操作的准备性。

3. 发明授权

US5045802A Frequency characteristic setting circuitry for an amplifier 失效
标题翻译：放大器的频率特性设定电路
公开(公告)号：US5045802A
公开(公告)日：1991-09-03
申请号：US504180
申请日：1990-04-04
申请人： Takashi Miyake , Junichi Fuse , Yoshikatsu Ikata , Shuichi Mori , Hisashi Kihara , Nobuo Utsugi
发明人： Takashi Miyake , Junichi Fuse , Yoshikatsu Ikata , Shuichi Mori , Hisashi Kihara , Nobuo Utsugi
IPC分类号： H03G5/16 , H03G5/02
CPC分类号： H03G5/025
摘要： Frequency characteristic setting circuitry for an amplifier generates frequency band data groups using a plurality of characteristic pattern data groups stored in a memory. Each of the frequency band data groups is made by making each item of data of a characteristic pattern data group retrieved from among a plurality of characteristic pattern data groups stored in the memory correspond to each frequency in a designated frequency band. The data groups generated for a plurality of frequency bands are combined together and the equalizing characteristic of the amplifier is controlled according to a characteristic pattern data group obtained by the combination.
摘要翻译：用于放大器的频率特性设置电路使用存储在存储器中的多个特征模式数据组来产生频带数据组。每个频带数据组是通过使存储在存储器中的多个特征模式数据组中检索的特征模式数据组的每个数据项与指定频带中的每个频率对应来进行的。将针对多个频带生成的数据组合在一起，并根据通过组合获得的特征图案数据组来控制放大器的均衡特性。

4. 发明授权

US5070431A Display board illuminating device for passive displays 失效
标题翻译：无源显示屏显示板照明装置
公开(公告)号：US5070431A
公开(公告)日：1991-12-03
申请号：US559358
申请日：1990-07-30
申请人： Hideki Kitazawa , Ryohei Terada , Shogo Takeuchi , Tsutomu Kayama , Kohichi Tanimoto , Nobuo Utsugi , Yoshiaki Nagai
发明人： Hideki Kitazawa , Ryohei Terada , Shogo Takeuchi , Tsutomu Kayama , Kohichi Tanimoto , Nobuo Utsugi , Yoshiaki Nagai
IPC分类号： G02B6/00 , F21V8/00 , G02B6/42 , G02F1/1335 , G02F1/13357 , G09F9/00
CPC分类号： G02B6/0021 , G02B6/4298 , G02F1/133615 , G02B6/0036 , G02B6/0061 , G02B6/0068 , G02B6/0073 , G02B6/0081 , Y10S362/80
摘要： A display board illuminating device includes a light guide plate arranged to face the back of a display board and a light source disposed to face the side end of the light guide plate. The side end of the light guide plate is inclined toward the center of the light guide plate in the direction of the display board. By this configuration an angle of an optical axis refracted at the surface of the side end and incident into the light guide plate with respect to a main surface of the light guide plate, so that the whole area of the display board is illuminated efficiently.
摘要翻译：显示板照明装置包括布置成面向显示板的背面的导光板和设置成面对导光板的侧端的光源。导光板的侧端朝着导光板的中心向显示板的方向倾斜。通过该构造，光轴的角度在侧端的表面折射并相对于导光板的主表面入射到导光板中，使得显示板的整个区域被有效地照亮。

5. 发明授权

US5177730A Recording medium player apparatus 失效
标题翻译：记录媒体播放器
公开(公告)号：US5177730A
公开(公告)日：1993-01-05
申请号：US513464
申请日：1990-04-23
申请人： Nobuo Utsugi
发明人： Nobuo Utsugi
IPC分类号： G11B15/10 , G11B15/675 , G11B33/02 , G11B33/10
CPC分类号： G11B15/10 , G11B15/675 , G11B33/027 , G11B33/10
摘要： A recording medium player apparatus comprises a housing having an insertion slot formed at its front surface for insertion of a recording medium. An open/close body, which includes an operation portion, is provided at the front surface to cover or not cover the insertion slot. The player apparatus further comprises first, second and third link members and an engagement/stopper link member. The first link member has one end pivotally mounted on the open/close body. The second link member has one end pivotally connected to the other end of the first link member. The third link member has one end pivotally connected to the other end of the second link member. The engagement/stopper link member has one end pivotally connected to the other end of the third link member and is pivotally mounted at a center portion thereof to the housing. Thus, the engagement/stopper link member is releasably locked on the open/close body when the body is in a closed position. Further, a motor-driven movable member is pivotally connected to the second link member.
摘要翻译：记录媒体播放器装置包括：壳体，其具有形成在其前表面处用于插入记录介质的插槽。包括操作部分的打开/关闭主体设置在前表面以覆盖或不覆盖插入槽。播放器装置还包括第一，第二和第三连杆构件以及接合/止动连杆构件。第一连杆构件具有枢转地安装在打开/关闭主体上的一端。第二连杆构件的一端枢转地连接到第一连杆构件的另一端。第三连杆构件的一端枢转地连接到第二连杆构件的另一端。接合/止动连杆构件的一端可枢转地连接到第三连杆构件的另一端并且枢转地安装在其中心部分处于壳体。因此，当主体处于关闭位置时，接合/止动连杆构件可释放地锁定在打开/关闭体上。此外，电动可动构件枢转地连接到第二连杆构件。

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