公开(公告)号：US07043196B1

公开(公告)日：2006-05-09

申请号：US08904312

申请日：1997-07-31

申请人： Nobuyuki Kawai ,  Hok Shuen Wong ,  Michael John McTiffin ,  David Randall

发明人： Nobuyuki Kawai ,  Hok Shuen Wong ,  Michael John McTiffin ,  David Randall

IPC分类号： H04B7/185

CPC分类号： H04L1/1685 ,  H04B7/18523 ,  H04B7/18582 ,  H04L1/1809 ,  H04L1/187 ,  H04L1/1887 ,  H04L2001/0093

摘要： Data relating to the status of users 12 in a mobile communications system is broadcast via satellite 8 from a network register 4 to local registers 10 in an HDLC format. Each of the local registers 10 requests retransmission of any HDLC frames which are incorrectly received. The network register 4 records the earliest transmitted frame not yet acknowledged by all of the local registers and inhibits transmission of new frames if they fall outside a transmission window relative to the earliest transmitted frame. The network register 4 polls the local registers 10 for retransmission requests and the local registers 10 also send unsolicited requests to the network register 4. The network register 4 only retransmits a frame once if multiple requests for that frame are transmitted within a predetermined period. When a new local register 10 enters the broadcast reception group, the network register 4 informs the new local register 10 which new frame will next be transmitted. The number of bits used for frame sequence numbers is greater than that defined in the HDLC protocols.

摘要翻译： 与移动通信系统中的用户12的状态有关的数据通过卫星8从网络寄存器4以HDLC格式广播到本地寄存器10。 每个本地寄存器10请求重新发送未正确接收的任何HDLC帧。 网络寄存器4记录所有本地寄存器尚未确认的最早发送帧，如果它们相对于最早发送的帧落在传输窗口之外，则禁止发送新帧。 网络寄存器4轮询本地寄存器10以进行重传请求，并且本地寄存器10还向网络寄存器4发送未经请求的请求。 网络寄存器4仅在预定时段内发送对该帧的多个请求时才重新发送帧1次。 当新的本地寄存器10进入广播接收组时，网络寄存器4通知新的本地寄存器10接下来将发送哪个新的帧。 用于帧序列号的位数大于HDLC协议中定义的位数。

公开(公告)号：US5216895A

公开(公告)日：1993-06-08

申请号：US940135

申请日：1992-09-03

申请人： Nobuyuki Kawai ,  Ikutaro Noji ,  Makoto Fukubayashi ,  Shozo Nakayama ,  Naoki Nakada ,  Kazuhiro Ishigami ,  Kazuya Takahashi

发明人： Nobuyuki Kawai ,  Ikutaro Noji ,  Makoto Fukubayashi ,  Shozo Nakayama ,  Naoki Nakada ,  Kazuhiro Ishigami ,  Kazuya Takahashi

IPC分类号： B60H1/32

CPC分类号： B60H1/3208

摘要： In an engine idle speed control system associated with an air conditioner provided with an evaporator for evaporating a refrigerant compressed by a compressor actuated or deactuated by an engine near an evaporator freeze limit temperature, the engine idle speed is increased under consideration of thermal load applied to the compressor whenever the compressor is being actuated. The compressor 21 is deactuated when the temperature of air having passed through the evaporator 22 drops below a predetermined value, and actuated when the same temperature rises beyond another higher predetermined value. Whenever the compressor 21 has been deactuated, the time interval between the deactuation and the actuation of the compressor is measured. If the measured time interval is relatively short, since this indicates a relatively high thermal load applied to the compressor, the engine idle speed is increased. However, if the measured time interval is relatively long, since this indicates a relatively low thermal load, the engine idle speed is not increased, thus improving the fuel consumption rate and the compressor durability without frequently actuating and deactuating the compressor.

摘要翻译： 在与具有蒸发器的空调机相关联的发动机空转速度控制系统中，蒸发器用于蒸发由靠近蒸发器冻结极限温度的发动机致动或停止的压缩机压缩的制冷剂，考虑到施加到 当压缩机被致动时的压缩机。 当已经通过蒸发器22的空气的温度下降到预定值以下时，压缩机21被停止，并且当相同的温度升高到超过另一较高的预定值时被致动。 每当压缩机21已经停用时，测量压缩机的停止和致动之间的时间间隔。 如果测量的时间间隔相对较短，由于这表示施加到压缩机的相对较高的热负荷，所以发动机怠速提高。 然而，如果测量的时间间隔相对较长，则由于这表示相对低的热负荷，所以发动机怠速不增加，从而在不频繁地驱动和停止压缩机的情况下提高燃料消耗率和压缩机的耐久性。

公开(公告)号：US4939548A

公开(公告)日：1990-07-03

申请号：US329975

申请日：1989-03-29

申请人： Takanobu Yamada ,  Nobuyuki Kawai

发明人： Takanobu Yamada ,  Nobuyuki Kawai

IPC分类号： G03G15/01 ,  G03G15/08

CPC分类号： G03G15/0126 ,  G03G15/0896 ,  G03G2215/0177 ,  G03G2215/018

摘要： In an image forming apparatus, a support member attachably and detachably supporting a plurality of developing units is provided for moving the developing units upwardly and downwardly or along a common circular orbit by vertical or rotative movement. A vertical movement support member balances with balancers, while a rotary support member has rotative balance by mutual position of each developing unit. A lock member for locking a support member at a desired position and a sensor for detecting the movement of the support member when unlocked are actuated for judging an unbalanced state of the support member by a detecting signal of the sensor.

摘要翻译： 在图像形成装置中，提供可拆卸地支撑多个显影单元的支撑构件，用于通过垂直或旋转运动沿着共同的圆形轨道向上和向下或者沿着共同的圆形轨道移动显影单元。 垂直运动支撑构件与平衡器平衡，而旋转支撑构件通过每个显影单元的相互位置具有旋转平衡。 用于将支撑构件锁定在期望位置处的锁定构件和用于在解锁时检测支撑构件的移动的传感器被致动，以通过传感器的检测信号判断支撑构件的不平衡状态。