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21. 发明授权

US06445802B1 Sound volume controllable communication apparatus 失效
标题翻译：音量可控通信装置
公开(公告)号：US06445802B1
公开(公告)日：2002-09-03
申请号：US09084225
申请日：1998-05-26
申请人： Kenichi Dan
发明人： Kenichi Dan
IPC分类号： H03G300
CPC分类号： H04R5/02
摘要： A sound volume-controllable communication apparatus capable of outputting signals as monitoring sounds simultaneously with the transmission and reception of the signals is disclosed. At the time of transmission of a signal from, for example, a facsimile machine, a sound volume control unit performs control such that the volume of a sound output from a sound outputting unit is set to a volume lower than the volume normally set. More specifically, when a number key or an automatic dial key is operated, the facsimile machine stores into a memory the present volume of monitoring sounds from a speaker, and then sets the speaker volume to zero, thereby establishing a state where no sound will be produced from the speaker. If the key operated is a number key, the facsimile machine continually transmits a selection signal until the operation on the number key ends. The facsimile machine then sets the speaker volume back to the value stored in the memory, thereby establishing a state where sounds will be produced from the speaker. If the key operated is an automatic dial key, the facsimile machine reads, one digit at a time, the corresponding number from the memory, and sequentially transmits the corresponding selection signals. After all of the signals corresponding to the digits have been transmitted, the facsimile machine resumes the state where sounds will be produced from the speaker.
摘要翻译：公开了能够在发送和接收信号的同时输出作为监视声音的信号的音量可控通信装置。在传送来自例如传真机的信号时，音量控制单元进行控制，使得从声音输出单元输出的声音的音量被设定为低于正常设定的音量。更具体地，当操作数字键或自动拨号键时，传真机将来自扬声器的当前音量的监听声音存储在存储器中，然后将扬声器音量设置为零，从而建立不会发出声音的状态由演讲者制作。如果键操作是数字键，则传真机连续地发送选择信号，直到数字键的操作结束为止。然后，传真机将扬声器音量设置回存储在存储器中的值，从而建立从扬声器产生声音的状态。如果操作的键是自动拨号键，则传真机一次读取来自存储器的相应号码，并顺序发送相应的选择信号。在所有与数字相对应的信号已被发送之后，传真机恢复从扬声器产生声音的状态。

22. 发明授权

US06332018B1 Communication apparatus selectively preventing production of a callers voice 失效
标题翻译：通信设备选择性地防止呼叫者语音的产生
公开(公告)号：US06332018B1
公开(公告)日：2001-12-18
申请号：US09084224
申请日：1998-05-26
申请人： Kenichi Dan
发明人： Kenichi Dan
IPC分类号： H04M164
CPC分类号： H04M1/6505
摘要： In a communication apparatus capable of selectively preventing the production of a caller's voice only during the recording of a message without requiring a user to change the message volume setting, a setting unit is provided for allowing setting to be made regarding whether or not the voice signal is to be produced as a voice to be monitored from a speaker simultaneously with the recording of the voice signal. A silencing control unit, including a CPU, performs control such that, if a setting has been made by the setting unit such that the caller's voice is not to be produced, output of the voice by the speaker is prevented or reduced to a substantially inaudible volume during the recording of the caller's voice signal. In the operation of recording an incoming message (ICM) from a caller, if the volume setting data for the ICM is OFF, the CPU stores the present speaker volume setting, and then sets the speaker volume to zero, so that no sound will be produced from the speaker during the subsequent recording of an ICM. After the recording of the ICM, the CPU sets the speaker volume back to the setting stored, so that sounds will be produced from the speaker at the volume level previously set by the user.
摘要翻译：在能够选择性地防止在记录消息期间产生呼叫者语音而不需要用户改变消息音量设置的通信设备中，提供一个设置单元，用于允许对语音信号将作为声音产生，以便与记录语音信号同时从扬声器监视。包括CPU的消音控制单元执行控制，使得如果设置单元已经进行了设置，使得不产生呼叫者的声音，则防止或减少扬声器的声音输出到基本上听不见在记录呼叫者的语音信号期间的音量。在从来电者记录传入消息（ICM）的操作中，如果ICM的音量设置数据为OFF，则CPU存储本扬声器音量设置，然后将扬声器音量设置为零，使得声音不会在随后录制ICM期间由扬声器产生。在记录ICM之后，CPU将扬声器音量设置回存储的设置，从而将由用户先前设置的音量级别从扬声器产生声音。

23. 发明授权

US06092943A Apparatus and method for measuring printing paper quantity and warning printing part exchange time 失效
标题翻译：用于测量打印纸张数量和警告打印部分交换时间的设备和方法
公开(公告)号：US06092943A
公开(公告)日：2000-07-25
申请号：US89672
申请日：1998-06-03
申请人： Kenichi Dan
发明人： Kenichi Dan
IPC分类号： B41J2/175 , B41J17/32 , B41J17/36 , B41J29/393 , B41J35/36 , B41J33/32
CPC分类号： B41J29/393 , B41J17/32 , B41J17/36 , B41J2/17566 , B41J35/36
摘要： In a facsimile apparatus having a printing mechanism, the number of consumed printing papers is accumulated. When an ink ribbon is exchanged, a manual reset operation is requested. In one aspect, the request is made only when the accumulated value is in excess of a predetermined reference. In another aspect, two counters are used to accumulate the number of consumed printing papers separately from each other. If one counter is not reset when the reset operation is requested and a recovery of correct accumulated value is instructed manually, the accumulated value in that counter is updated by the other accumulated value in the other counter.
摘要翻译：在具有打印机构的传真装置中，消耗的打印纸的数量被累积。当更换色带时，需要进行手动复位操作。在一个方面，只有当累积值超过预定的参考值时才进行该请求。另一方面，使用两个计数器分别累积消耗的打印纸的数量。如果在请求复位操作时一个计数器不复位，并且手动指示正确累加值的恢复，则该计数器中的累计值将被另一个计数器中的另一个累加值更新。

24. 发明授权

US08625132B2 Image forming device and replacement 有权
标题翻译：成像装置和更换
公开(公告)号：US08625132B2
公开(公告)日：2014-01-07
申请号：US12652369
申请日：2010-01-05
申请人： Kenichi Dan
发明人： Kenichi Dan
IPC分类号： G06F3/12 , G06F13/42
CPC分类号： G06K19/07327 , B41J2/17546
摘要： An image forming device to which a replacement is detachably attachable, where in the replacement includes: a non-contact type IC tag that stores data concerning the replacement and is able to transmit the data through a radio signal; a holding member that holds the IC tag; and a shielding member formed to alter a state of the IC tag between an exposed state and a shielded state by changing relatively a positional relationship with the holding member, and the image forming device includes: the detection unit to detect the IC tag; a driving unit to drive at least one of the holding member and the shielding member to change the state of the IC tag; and a controller that identifies the non-contact type IC tag as that in the replacement being attached to the image forming device in response to a fact that the IC tag is intermittently detected.
摘要翻译：一种图像形成装置，替代物可拆卸地附接到该图像形成装置，其中替换包括：非接触型IC标签，其存储关于替换的数据，并且能够通过无线电信号发送数据; 保持IC标签的保持构件; 以及屏蔽部件，其被形成为通过改变与所述保持部件的位置关系来改变所述IC标签在暴露状态和屏蔽状态之间的状态，并且所述图像形成装置包括：所述检测单元，用于检测所述IC标签; 用于驱动所述保持构件和所述屏蔽构件中的至少一个的驱动单元，以改变所述IC标签的状态; 以及控制器，其响应于间歇地检测到IC标签的事实，将所述非接触型IC标签识别为替换中附加到图像形成装置。

25. 发明授权

US08483584B2 Image forming apparatus including controller for detecting and reducing abnormal discharges 有权
标题翻译：图像形成装置包括用于检测和减少异常放电的控制器
公开(公告)号：US08483584B2
公开(公告)日：2013-07-09
申请号：US12496490
申请日：2009-07-01
申请人： Kenichi Dan
发明人： Kenichi Dan
IPC分类号： G03G15/02
CPC分类号： G03G15/553 , G03G15/0266 , G03G15/55 , G03G2221/1672
摘要： An image forming apparatus includes: a photoconductor; a charging unit that charges the photoconductor; an applying unit that produces a charging voltage; a current detecting unit that detects a charging current; an image forming unit that forms an image on a recording medium; a conveying unit that conveys the recording medium; and a control unit. The control unit receives a current detecting signal; determines whether an abnormal discharge occurs during an image forming operation based on the current detecting signal; controls the applying unit to reduce a value of the charging voltage if the abnormal discharge occurs; determines whether the abnormal discharge stops occurring as a result of reducing the value of the charging voltage; and controls the conveying unit to eject the recording medium during the image forming operation if the abnormal discharge stops occurring.
摘要翻译：图像形成装置包括：感光体; 对感光体充电的充电单元; 产生充电电压的施加单元; 检测充电电流的电流检测单元; 图像形成单元，其在记录介质上形成图像; 传送单元，其传送记录介质; 和控制单元。控制单元接收电流检测信号; 基于所述电流检测信号，确定在图像形成操作期间是否发生异常放电; 如果出现异常放电，则控制施加单元减小充电电压的值; 由于减小充电电压的值，判断异常放电是否发生停止; 并且如果异常放电停止发生，则控制传送单元在图像形成操作期间弹出记录介质。

26. 发明授权

US07912384B2 Image forming device adjusting conveying gap between consecutively fed sheets 有权
标题翻译：图像形成装置调整连续供纸片材之间的输送间隙
公开(公告)号：US07912384B2
公开(公告)日：2011-03-22
申请号：US11482897
申请日：2006-07-10
申请人： Kenichi Dan
发明人： Kenichi Dan
IPC分类号： G03G15/00
CPC分类号： G03G15/6564 , G03G2215/00599 , G03G2215/00738
摘要： A laser printer forms images on a recording sheet fed from a paper cassette. A conveying gap between consecutively fed recording sheets is adjusted such that a conveying gap between consecutively fed thin sheets is larger than a conveying gap between consecutively fed thick sheets.
摘要翻译：激光打印机在从纸盒供纸的记录纸上形成图像。调整连续输送的记录片材之间的输送间隙，使得连续供给的薄片材之间的输送间隙大于连续供给的厚片材之间的输送间隙。

27. 发明授权

US07809289B2 Image forming device 有权
标题翻译：图像形成装置
公开(公告)号：US07809289B2
公开(公告)日：2010-10-05
申请号：US12213807
申请日：2008-06-25
申请人： Kenichi Dan
发明人： Kenichi Dan
IPC分类号： G03G15/00
CPC分类号： G03G15/6567 , G03G15/6561 , G03G2215/00628 , G03G2215/0141 , G03G2215/1623
摘要： An image forming device includes a device body, an image forming unit provided in the device body to form an image on a recording medium, a carrying unit detachably attached to the device body so as to carry a recording medium on a carrying route, a first detecting unit provided on the carrying route to output a detection signal that varies depending on whether there is a recording medium being carried, the first detecting unit including a movable portion that influences the detection signal depending on a location thereof, a displacing unit that changes the location of the movable portion depending on whether the carrying unit is attached to the device body, and a determining unit that determines based upon the detection signal of the first detecting unit whether there is a recording medium being carried and whether the carrying unit is attached to the device body.
摘要翻译：图像形成装置包括：装置主体，设置在装置主体中的图像形成单元，用于在记录介质上形成图像;承载单元，其可拆卸地安装在所述装置主体上，以将携带记录介质携带在载体路径上，检测单元，其设置在所述携带路线上，以输出根据是否存在记录介质被携带而变化的检测信号，所述第一检测单元包括根据其位置影响所述检测信号的可移动部分;改变单元，根据携带单元是否安装在装置本体上，可移动部分的位置;以及确定单元，其基于第一检测单元的检测信号来确定是否携带有记录介质，以及是否将承载单元附接到设备主体。

28. 发明申请

US20100188693A1 Image Forming Device and Replacement 有权
标题翻译：图像形成装置和更换
公开(公告)号：US20100188693A1
公开(公告)日：2010-07-29
申请号：US12652369
申请日：2010-01-05
申请人： Kenichi DAN
发明人： Kenichi DAN
IPC分类号： G06F15/00 , H04Q5/22
CPC分类号： G06K19/07327 , B41J2/17546
摘要： An image forming device to which a replacement is detachably attachable, where in the replacement includes: a non-contact type IC tag that stores data concerning the replacement and is able to transmit the data through a radio signal; a holding member that holds the IC tag; and a shielding member formed to alter a state of the IC tag between an exposed state and a shielded state by changing relatively a positional relationship with the holding member, and the image forming device includes: the detection unit to detect the IC tag; a driving unit to drive at least one of the holding member and the shielding member to change the state of the IC tag; and a controller that identifies the non-contact type IC tag as that in the replacement being attached to the image forming device in response to a fact that the IC tag is intermittently detected.
摘要翻译：一种图像形成装置，替代物可拆卸地附接到该图像形成装置，其中替换包括：非接触型IC标签，其存储关于替换的数据，并且能够通过无线电信号发送数据; 保持IC标签的保持构件; 以及屏蔽部件，其被形成为通过改变与所述保持部件的位置关系来改变所述IC标签在暴露状态和屏蔽状态之间的状态，并且所述图像形成装置包括：所述检测单元，用于检测所述IC标签; 用于驱动所述保持构件和所述屏蔽构件中的至少一个的驱动单元，以改变所述IC标签的状态; 以及控制器，其响应于间歇地检测到IC标签的事实，将所述非接触型IC标签识别为替换中附加到图像形成装置。

29. 发明申请

US20090190942A1 Humidity Detecting Device, and Image Forming Apparatus Provided Therewith 有权
标题翻译：湿度检测装置，以及图像形成装置
公开(公告)号：US20090190942A1
公开(公告)日：2009-07-30
申请号：US12361018
申请日：2009-01-28
申请人： Isao KUBO , Kenichi DAN
发明人： Isao KUBO , Kenichi DAN
IPC分类号： G03G15/00 , G01N19/10
CPC分类号： G03G21/203
摘要： The humidity detecting device includes a detection unit and a controller. The detection unit includes a humidity sensor for producing a humidity detection signal by detecting a humidity, a temperature sensor for producing a temperature detection signal by detecting a temperature surrounding the humidity sensor, and a common power supply line connected to the humidity sensor and the temperature sensor. The controller includes an application circuit for applying a power supply voltage to the humidity sensor and the temperature sensor through the common power supply line, a read circuit for producing a read-out humidity value corresponding to the humidity detection signal and a read-out temperature value corresponding to the temperature detection signal, and a correction circuit for correcting the read-out humidity value based on the read-out temperature value.
摘要翻译：湿度检测装置包括检测单元和控制器。检测单元包括用于通过检测湿度来产生湿度检测信号的湿度传感器，用于通过检测湿度传感器周围的温度产生温度检测信号的温度传感器，以及连接到湿度传感器的公共电源线和温度传感器。该控制器包括：用于通过公共电源线向湿度传感器和温度传感器施加电源电压的应用电路;用于产生对应于湿度检测信号和读出温度的读出湿度值的读取电路对应于温度检测信号的值;以及校正电路，用于根据读出的温度值校正读出的湿度值。

30. 发明申请

US20060239706A1 Image forming apparatus 有权
标题翻译：图像形成装置
公开(公告)号：US20060239706A1
公开(公告)日：2006-10-26
申请号：US11407290
申请日：2006-04-20
申请人： Kenichi Dan
发明人： Kenichi Dan
IPC分类号： G03G15/20
CPC分类号： G03G15/205
摘要： An image forming apparatus that includes a fixing roller to fix a developer onto a recording medium, a heating unit to heat the fixing roller, a manual feed roller disposed at a position contact with a top end of the recording medium inserted into a manual feed port and capable of holding and feeding the recording medium, a common driving unit that drives the fixing and manual feed rollers together, a judgment unit to judge whether a temperature of the fixing roller is lower than a first temperature capable of starting image formation and reaches a second temperature higher than a melting point of the developer, a detection unit to detect whether the recording medium is inserted, and a control unit to control the driving unit to drive the manual feed roller to hold the recording medium if the recording medium is detected and the temperature reaches the second temperature.
摘要翻译：一种图像形成装置，包括用于将显影剂固定在记录介质上的定影辊，加热定影辊的加热单元，设置在与插入到手动进给口中的记录介质的顶端接触的位置的手动进给辊并且能够保持和馈送记录介质，一个将定影和手动进给辊一起驱动的公共驱动单元，判断单元，用于判断定影辊的温度是否低于能够开始成像的第一温度，并达到第二温度高于显影剂的熔点;检测单元，用于检测记录介质是否被插入;以及控制单元，用于控制驱动单元驱动手动进给辊保持记录介质，如果检测到记录介质，温度达到第二温度。

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