公开(公告)号：US06349389B1

公开(公告)日：2002-02-19

申请号：US09551354

申请日：2000-04-18

Applicant: Toshiyuki Sekiya ,  Takashi Soya

Inventor： Toshiyuki Sekiya ,  Takashi Soya

IPC: G06F104

CPC classification number: G06F13/4256 ,  H04L7/0008

Abstract: A communication control system includes a first communication control apparatus connected to one end portion of each of a clock signal line and a data signal line, and a second communication control apparatus connected to the other end portion of each of the clock signal line and the data signal line. In the communication system, the first communication control apparatus outputs a clock to the clock signal line and simultaneously outputs predetermined data to the data signal line, and then outputs a data string to be transmitted, the second communication control apparatus receives the clock from the clock signal line and simultaneously receives the predetermined data from the data signal line, and accordingly starts to receive the predetermined data string, the first communication control apparatus outputs the clock to the clock signal line independently of whether a communication abnormality is detected, and simultaneously outputs inverted data of the predetermined data to the data signal line to initialize the data reception device, and the second communication control apparatus receives the inverted data together with the clock, thereby canceling erroneous recognition of the start of the data string due to the noise mixture into the clock signal line.

Abstract translation: 通信控制系统包括连接到时钟信号线和数据信号线的每一端的第一通信控制装置和连接到每个时钟信号线和数据的另一端部的第二通信控制装置 信号线。 在通信系统中，第一通信控制装置向时钟信号线输出时钟，同时向数据信号线输出预定的数据，然后输出要发送的数据串，第二通信控制装置从时钟接收时钟 信号线，同时从数据信号线接收预定的数据，从而开始接收预定的数据串，第一通信控制装置将时钟输出到时钟信号线，而与检测到通信异常无关，同时输出反相 将预定数据的数据发送到数据信号线以初始化数据接收装置，并且第二通信控制装置与时钟一起接收反相数据，从而取消由于噪声混合引起的数据串的开始的错误识别 时钟信号线。

公开(公告)号：US6134604A

公开(公告)日：2000-10-17

申请号：US958561

申请日：1997-10-27

Applicant: Takashi Soya ,  Toshiyuki Sekiya

Inventor： Takashi Soya ,  Toshiyuki Sekiya

IPC: H04L12/40 ,  G06F3/00

CPC classification number: H04L12/40032 ,  H04L12/40

Abstract: A communicating apparatus for performing a serial communication with a plurality of communication control units which are cascade connected, including a communicating unit for performing a serial communication with each of the communication control units, a storing unit for storing position data indicative of the order of the communication control units which are cascade connected, and a diagnosing unit for diagnosing a communication abnormal portion on the basis of the position data stored in the storing unit. The diagnosing unit executes a predetermined communication with the communication control unit existing at a position that is closest to the communicating apparatus on the basis of the position data stored in the storing unit and performs a diagnosis on the basis of a result of the predetermined communication. The communicating unit transmits address data to designate the communication control unit to be communicated. The storing unit stores the position data and the address data in correspondence to each other. The communicating unit executes a communication in accordance with the priorities which are made correspond to the address data.

Abstract translation: 一种用于与串联连接的多个通信控制单元进行串行通信的通信装置，包括用于与每个通信控制单元进行串行通信的通信单元，用于存储表示所述通信控制单元的顺序的位置数据的存储单元 串联连接的通信控制单元，以及用于基于存储在存储单元中的位置数据来诊断通信异常部分的诊断单元。 诊断单元基于存储在存储单元中的位置数据，与存在于最靠近通信装置的位置处的通信控制单元执行预定的通信，并且基于预定通信的结果执行诊断。 通信单元发送地址数据以指定要通信的通信控制单元。 存储单元对应地存储位置数据和地址数据。 通信单元根据对应于地址数据的优先级来执行通信。

公开(公告)号：US5198860A

公开(公告)日：1993-03-30

申请号：US593646

申请日：1990-10-04

Applicant: Hiromichi Yamanaka ,  Takeji Gima ,  Takashi Soya ,  Akihiro Shibata

Inventor： Hiromichi Yamanaka ,  Takeji Gima ,  Takashi Soya ,  Akihiro Shibata

IPC: G03G15/08

CPC classification number: G03G15/0856 ,  G03G15/086

Abstract: The present invention provides an image forming apparatus in which the first lead wire which transmits a detection signal indicating the remaining amount of toner in the developing unit into a circuit for comparison with the reference voltage, and the second lead wire are arranged parallel. One end of the second lead wire is connected to the reference voltage generating side and the other end is electrically open.

Abstract translation: 本发明提供了一种图像形成装置，其中第一引线将表示显影单元中的调色剂的剩余量的检测信号传送到与参考电压进行比较的电路中，并且第二引线平行布置。 第二引线的一端连接到基准电压产生侧，另一端电气断开。

公开(公告)号：US5142304A

公开(公告)日：1992-08-25

申请号：US563859

申请日：1990-08-07

Applicant: Kaoru Sato ,  Takashi Soya

Inventor： Kaoru Sato ,  Takashi Soya

IPC: B41J2/44 ,  B41B19/00 ,  G02B26/12 ,  G03G15/04 ,  G06K15/12 ,  H04N1/113 ,  H04N1/387

CPC classification number: G06K15/12 ,  B41B19/00

Abstract: A recorder has recording apparatus for recording data sent from a data source on a record medium at a selected one of a plurality of recording densities, and control apparatus for sending a signal indicating a record ready status of the recorder to the data source during the switching of the recording density in the recording apparatus. When the control apparatus receives the recording density switching command during the record operation, it holds the command, and after the end of the recording operation, it controls the recording apparatus in accordance with the held command to switch the recording density.

Abstract translation: 记录器具有记录装置，用于以多个记录密度中的所选择的一个记录介质上记录从数据源发送的数据;以及控制装置，用于在切换期间向数据源发送指示记录器的记录就绪状态的信号到数据源 的记录密度。 当控制装置在记录操作期间接收到记录密度切换命令时，它保持该命令，并且在记录操作结束之后，它根据所保持的命令来控制记录装置以切换记录密度。

公开(公告)号：US4816845A

公开(公告)日：1989-03-28

申请号：US139115

申请日：1987-12-28

Applicant: Takashi Soya ,  Junichi Kimizuka ,  Toshihiko Inuyama ,  Yasutaka Noguchi

Inventor： Takashi Soya ,  Junichi Kimizuka ,  Toshihiko Inuyama ,  Yasutaka Noguchi

IPC: G02B26/10 ,  B41J2/44 ,  G03G15/04 ,  G06K15/12 ,  H04N1/113 ,  H04N1/23 ,  G01D9/42

CPC classification number: G06K15/1219

Abstract: An image forming apparatus includes an recording medium, a beam radiating unit for radiating a beam to form an image on the recording medium, and a drive unit for driving the recording medium, wherein the drive unit has a stepping motor for performing a step operation of the recording medium.

Abstract translation: 图像形成装置包括记录介质，用于在记录介质上发射光束以形成图像的光束辐射单元和用于驱动记录介质的驱动单元，其中驱动单元具有步进电机，用于执行步骤操作 记录介质。