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1. 发明授权

US5479136A AFC circuit having local oscillator phase locked loop 失效
标题翻译： AFC电路具有本地振荡器锁相环
公开(公告)号：US5479136A
公开(公告)日：1995-12-26
申请号：US325162
申请日：1994-10-21
申请人： Yoichi Endo , Yutaka Oda
发明人： Yoichi Endo , Yutaka Oda
IPC分类号： H03L7/18 , H03J7/02 , H03J7/06 , H04B1/26 , H03L7/085 , H03L7/185
CPC分类号： H03J7/065
摘要： An automatic frequency control circuit which can set a local oscillator synthesizer to a small frequency division number, without requesting the exact required frequency. The automatic frequency control circuit includes a voltage source for producing a desired voltage to offset the oscillation frequency of a voltage controlled oscillator, and an adder for adding the output from the voltage source to a frequency control signal of the voltage controlled oscillator. The automatic frequency control circuit is applicable to the receiver for a satellite telecommunications apparatus.
摘要翻译：一种自动频率控制电路，其可以将本地振荡器合成器设置为小的分频数，而不需要精确的所需频率。自动频率控制电路包括用于产生期望电压以抵消压控振荡器的振荡频率的电压源和用于将来自电压源的输出与压控振荡器的频率控制信号相加的加法器。自动频率控制电路适用于卫星通信设备的接收机。

2. 发明授权

US06234498B1 Rim member structure of service cart 失效
标题翻译：服务车的轮辋会员结构
公开(公告)号：US06234498B1
公开(公告)日：2001-05-22
申请号：US09158064
申请日：1998-09-22
申请人： Fumiaki Saku , Yutaka Oda
发明人： Fumiaki Saku , Yutaka Oda
IPC分类号： B62B302
CPC分类号： A47B31/00 , A47B95/043 , A47B2031/002
摘要： A service cart comprises a box-shaped body formed of panels, and stores trays mounting tableware in the interior thereof. The side wall comprises a honeycomb panel 12 and a surface material 70, and on the rim portions thereof are mounted rim members 72. The rim member 72 is formed by joining together a first rim member element 73 and a second rim member element 74 being contacted to the outer side of the panel. When damaged, only the damaged second element 74 may be replaced.
摘要翻译：服务车包括由面板形成的箱形主体，并且在其内部存放托盘安装餐具。侧壁包括蜂窝板12和表面材料70，并且在其边缘部分上安装有轮缘构件72.边缘构件72通过将第一轮缘构件元件73和接触的第二轮缘构件元件74接合在一起而形成到面板的外侧。当损坏时，只能损坏第二元件74。

3. 发明授权

US4960159A Anti-skid device for tired vehicle wheels 失效
标题翻译：用于疲劳车轮的防滑装置
公开(公告)号：US4960159A
公开(公告)日：1990-10-02
申请号：US326673
申请日：1989-03-21
申请人： Yutaka Oda
发明人： Yutaka Oda
IPC分类号： B60C27/04 , B60C27/20 , B60C27/02
CPC分类号： B60C27/04
摘要： An anti-skid device for a vehicle wheel with a tire, particularly for tired vehicle wheels when used in ice and snow, arranged to be mounted on the vehicle wheel connected to an axle shaft, the anti-skid device including a setting member arranged to be positioned opposite to the vehicle wheel, the setting member including an annular setting portion concentric with the axle shaft, a supporting member removably mounted around the setting portion of the setting member, a fastening device for securing the supporting member to the setting portion of the setting member by fastening a pair of free ends of the supporting member to each other, such that the supporting member assumes a generally annular shape around the setting portion, the supporting member being fitted loosely around the setting portion unless the free ends of the supporting member are fastened to each other, and a plurality of elastically deformable anti-skid arms fixed to the supporting member, the arms extending radially outwardly over one of side walls of the tire and being angularly spaced apart from each other in a circumferential direction of the tire, each of the arms including a bent portion which is forcedly engaged with a tread surface of the tire when the supporting member is secured around the setting portion by the fastening device.
摘要翻译：一种用于具有轮胎的车轮的防滑装置，特别是在用于冰雪时用于疲劳的车轮，布置成安装在连接到车轴的车轮上，该防滑装置包括设置构件，定位构件包括与车轴同心的环形设置部分，可拆卸地安装在设置构件的设置部分周围的支撑构件，用于将支撑构件固定到安装部分的固定部分的紧固装置通过将支撑构件的一对自由端彼此紧固，使得支撑构件围绕设置部分呈大致环形，支撑构件松动地装配在设置部分周围，除非支撑构件的自由端彼此紧固，并且多个可弹性变形的防滑臂固定到支撑构件，所述臂沿径向延伸在轮胎的一个侧壁上倾斜并且在轮胎的圆周方向上彼此成角度地间隔开，每个臂包括弯曲部分，当弯曲部分被固定时，该弯曲部分与轮胎的胎面表面强制接合通过紧固装置围绕设置部分。

4. 发明授权

US5754949A Transmitter-receiver apparatus 失效
标题翻译：发射机 - 接收机设备
公开(公告)号：US5754949A
公开(公告)日：1998-05-19
申请号：US592186
申请日：1996-01-26
申请人： Yoshiaki Kumagai , Yutaka Oda
发明人： Yoshiaki Kumagai , Yutaka Oda
IPC分类号： H04B1/38 , H04B1/04 , H04B7/26 , H04B17/00 , H04B1/02
CPC分类号： H04B7/26
摘要： An outdoor unit of a transmitter-receiver apparatus notifies an indoor unit of normal operation by transmitting an unmodulated carrier to the indoor unit via a cable when operation is normal, notifies the indoor unit of an abnormality by transmitting a monitor signal, which is obtained by modulating a carrier by alarm data, to the indoor unit when operation is abnormal, and restores the carrier to the unmodulated state at recovery from the abnormality. Further, the indoor unit transmits an unmodulated carrier to the outdoor unit via the cable if it is unnecessary to send a control signal, and transmits a modulated control signal, which is obtained by modulating a carrier by control data, to the outdoor unit via the cable if it is necessary to send a control signal. As a result, phase noise and the characteristic of spuriousness in the vicinity of the local oscillation frequency are unaffected even if the unmodulated carrier leaks into the reference frequency signal system. As a result, no deterioration is caused in the quality of the communication system.
摘要翻译：发送接收装置的室外机通过电缆在运行正常时通过电缆向室内机发送未调制的载波来通知室内机，通过发送监视信号，通过发送监视信号来通知室内机通过报警数据将载波调制到室内机，并且在异常恢复时将载波恢复到未调制状态。此外，如果不需要发送控制信号，室内机通过电缆将未调制的载波发送到室外机，并且通过控制数据将通过调制载波获得的调制控制信号经由电缆如果需要发送控制信号。结果，即使未调制的载波泄漏到参考频率信号系统中，相位噪声和本地振荡频率附近的杂散特性也不受影响。结果，不会导致通信系统的质量恶化。

5. 发明授权

US5028761A Food service cart with a heating system, and trays and casseroles for such a food service cart 失效
标题翻译：带有加热系统的食品服务车，以及用于这种食品服务车的托盘和砂锅
公开(公告)号：US5028761A
公开(公告)日：1991-07-02
申请号：US501561
申请日：1990-03-30
申请人： Yutaka Oda , Yasushi Murakami
发明人： Yutaka Oda , Yasushi Murakami
IPC分类号： B60P3/00 , A47B31/00 , A47B31/02 , A47J39/00 , A47J39/02
CPC分类号： A47J39/006 , A47B31/02 , A47B2031/026 , Y10S165/919
摘要： A heating system heats casseroles placed on trays on a passenger plane. The heating system includes heating plates vertically arranged at regular intervals to receive the casseroles between adjacent heating plates to heat each casserole from above and from beneath. The heating plate includes a ceramic plate, a heating element buried in the ceramic plate, electrodes projecting from the ceramic plate, and a reinforcing frame. The heating plate is attached to the inner surface of a side wall of a cabinet. The junction of the heating plate and the side wall is sealed in a water-tight manner. The heating system is connected to a power supply by connecting a receptacle connector fixedly provided on the cabinet, and a plug connector elastically supported on a fixed part of the galley of the passenger airplane so as to be vertically, horizontally and axially movable. When the receptacle connector is pressed against the plug connector, the plug connector is brought automatically into alignment with the receptacle connector. A tray is provided with a partition rib partitioning off a part of the surface of the tray to make a heating portion for receiving a casserole thereon. The casserole is surrounded closely by the partition rib and portions of a peripheral rib so that the heat of the casserole is not released outside. A casserole has a pan and a top formed of a heat-transmissive, transparent plastic.
摘要翻译：加热系统加热放置在乘客平台上的托盘上的砂锅。加热系统包括以规则间隔垂直布置的加热板，以接收相邻加热板之间的砂锅，以从上方和下方加热每个砂锅。加热板包括陶瓷板，埋在陶瓷板中的加热元件，从陶瓷板突出的电极和加强框架。加热板安装在机柜侧壁的内表面。加热板和侧壁的接合处以不透水的方式密封。加热系统通过连接固定地设置在机柜上的插座连接器和弹性地支撑在客机的厨房的固定部分上的插头连接器连接到电源，以便垂直，水平和轴向移动。当插座连接器被按压在插头连接器上时，插头连接器被自动地与插座连接器对准。托盘设置有分隔开托盘表面的一部分的分隔肋，以形成用于在其上接收砂锅的加热部分。砂锅被分隔肋和外围肋的部分紧密地包围，使得砂锅的热量不会释放到外面。砂锅具有由热透射的透明塑料形成的盘和顶部。

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