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公开(公告)号：US20100183327A1
公开(公告)日：2010-07-22
申请号：US12686215
申请日：2010-01-12
申请人： Junichi KAJIWARA , Sae Hiroki , Hiroyuki Nagao
发明人： Junichi KAJIWARA , Sae Hiroki , Hiroyuki Nagao
IPC分类号： G03G21/20
CPC分类号： G03G21/206
摘要： An image forming apparatus according to one embodiment of the present invention is an image forming apparatus that prints an image on a recording paper, and is provided with an ion generating means that is attached at an outer side of the image forming apparatus main unit, and generates and emits ions, and an emission direction varying means that varies an emission direction of ions from the ion generating means in response to whether the image forming apparatus is operating or in standby.
摘要翻译： 根据本发明的一个实施例的图像形成装置是将图像打印在记录纸上的图像形成装置，并且设置有附着在图像形成装置主体的外侧的离子产生装置，以及 产生和发射离子;以及发射方向改变装置，其响应于图像形成装置是在操作还是待机，改变来自离子产生装置的离子的发射方向。
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2.发明申请公开(公告)号：US20060012826A1
公开(公告)日：2006-01-19
申请号：US11181173
申请日：2005-07-13
申请人： Junichi Kajiwara , Kiyoshi Inoue , Jun Morimoto
发明人： Junichi Kajiwara , Kiyoshi Inoue , Jun Morimoto
IPC分类号： G06F3/12
CPC分类号： H04N1/00204 , H04N2201/001 , H04N2201/0034 , H04N2201/0039 , H04N2201/0094 , Y10S370/911
摘要： An expansion image processing board 6 (expansion information processing module) of the present invention, which is installable in a network printer 2 having an image processing board 5 (information processing module), includes: a second printer function control section 28 (expansion information processing section) which controls the network printer 2; and a router 31 (data relaying section) which relays data to the second printer function control section 28 or the image processing board 5. Therefore, the expansion image processing board 6 is capable of simply and efficiently extending a functionality of the network printer 2.
摘要翻译： 可安装在具有图像处理板5（信息处理模块）的网络打印机2中的本发明的扩展图像处理板6（扩展信息处理模块）包括：第二打印机功能控制部分28（扩展信息处理 部分），其控制网络打印机2; 以及将数据中继到第二打印机功能控制部28或图像处理板5的路由器31（数据中继部）。因此，扩展图像处理板6能够简单且有效地扩展网络打印机2的功能。
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公开(公告)号：US20050083547A1
公开(公告)日：2005-04-21
申请号：US10970306
申请日：2004-10-20
申请人： Yoshiomi Hamano , Akihiko Taniguchi , Akira Tamagaki , Junichi Kajiwara , Takao Horiuchi , Kiyoshi Inoue
发明人： Yoshiomi Hamano , Akihiko Taniguchi , Akira Tamagaki , Junichi Kajiwara , Takao Horiuchi , Kiyoshi Inoue
IPC分类号： B41J29/38 , B41J5/30 , G03G21/00 , G03G21/04 , H04N1/00 , H04N1/21 , H04N1/32 , G06F3/12 , G06F1/32 , G06F13/00 , H04L9/32
CPC分类号： H04N1/32486 , H04N1/00005 , H04N1/00037 , H04N1/0005 , H04N1/00082 , H04N1/32512 , H04N1/32635 , H04N1/32678 , H04N1/32683 , H04N2201/0094 , H04N2201/3295
摘要： An image forming apparatus includes: a communications interface operative to receive a first image information item transmitted from terminal equipment connected thereto via a network; a storage section operative to store the first image information item therein; and an image reading section operative to obtain a second image information item by scanning an image of a document. The image forming apparatus further includes: a control section operative to compare the second image information item to the first image information item and then select the first image information item to be served for image forming if the second image information item is judged to be same as the first image information item, or the second image information item to be served for image forming if the second image information item is judged to be different from the first image information item.
摘要翻译： 一种图像形成装置包括：通信接口，用于接收经由网络与从其连接的终端设备发送的第一图像信息项; 存储部，用于将第一图像信息项存储在其中; 以及图像读取部，用于通过扫描文档的图像来获得第二图像信息项。 图像形成装置还包括：控制部分，用于将第二图像信息项目与第一图像信息项目进行比较，然后如果第二图像信息项目被判断为与第一图像信息项目相同，则选择要用于图像形成的第一图像信息项目 第一图像信息项或第二图像信息项，如果第二图像信息项被判断为与第一图像信息项不同，则用于图像形成的第二图像信息项。
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4.发明授权
公开(公告)号：US4989040A
公开(公告)日：1991-01-29
申请号：US286961
申请日：1988-12-20
CPC分类号： G06F3/045 , G03G15/36 , G03G15/5016 , G06F3/03547 , G06F2203/0339
摘要： A position detector outputs an electrical signal of a level corresponding to a pressed position. The detector has at least three reference points, each reference region begin set therebetween. When the position detector is pressed, the region to which the pressed position belongs is discriminated, and the pressed position is operated relative to the two reference points defining the region, on the basis of the previously stored outputs from the reference points and the output from the pressed position. The position detector has a strip of upper and lower electrode both with wiring members and a grounded conductor provided under the lower electrode. The upper and lower electrodes and the wiring members for the electrodes are disposed so that they are positioned inwardly of the periphery of the conductor at least by the distance equal to that from the upper surface of the upper electrode to the upper surface of the conductor. The electromagnetic effects to the apparatus are absorbed in the grounded conductor, protecting the electrodes and wiring members from noise. On the upper surface of the upper electrode is attached are a plurality of touch protrusions.
摘要翻译： 位置检测器输出与按压位置相对应的电平的电信号。 检测器具有至少三个参考点，每个参考区域之间开始设置。 当按下位置检测器时，基于先前存储的来自参考点的输出和来自参考点的输出，区分按压位置所属的区域，并且相对于定义该区域的两个参考点操作按压位置 按压位置。 位置检测器具有带有布线构件的上下电极条和设置在下电极下的接地导体。 电极的上下电极和配线构件设置成使得它们至少距离导体的上表面的上表面至导体的上表面的距离至少等于导体周边的内侧。 对设备的电磁效应被吸收在接地导体中，从而保护电极和布线部件免受噪音干扰。 在上电极的上表面上安装有多个接触突起。
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公开(公告)号：US06934141B2
公开(公告)日：2005-08-23
申请号：US10421693
申请日：2003-04-24
申请人： Yoshiomi Hamano , Kiyoshi Inoue , Junichi Kajiwara , Takao Horiuchi , Koichi Sumida , Akira Tamagaki , Akihiko Taniguchi , Hiroki Kai
发明人： Yoshiomi Hamano , Kiyoshi Inoue , Junichi Kajiwara , Takao Horiuchi , Koichi Sumida , Akira Tamagaki , Akihiko Taniguchi , Hiroki Kai
摘要： A power supply device 3 including: a current source 31 for supplying current to a load circuit 4 which operates on the supplied current, and a power switch unit 32 between the current source 31 and the load circuit 4 to control passage of current, wherein: the power switch unit 32 includes a switching element 323 connected in parallel with the open-close element 321, a power supply controller 33 including an open-close element controller 31 which controls operation of the open-close element 321 and a switching element controller 332 which controls operation of the switching element 323, and a voltage detector 34 which detects terminal voltage of the load circuit 4; and the power switch unit 32 turns on the switching element before supplying current to the load circuit and closes the open-close element when the terminal voltage of the load circuit becomes almost equal to supply voltage.
摘要翻译： 一种电源装置3，包括：电流源31，用于向负载电路4提供电流，该负载电路4对所提供的电流进行操作，以及电流源31和负载电路4之间的电源开关单元32，用于控制电流的通过，其中： 电源开关单元32包括与开闭元件321并联连接的开关元件323，电源控制器33，其包括控制开闭元件321的动作的开闭元件控制器31以及开关元件控制器332 控制开关元件323的动作以及检测负载电路4的端子电压的电压检测器34; 并且当负载电路的端子电压变得几乎等于电源电压时，电源开关单元32在向负载电路供电之前接通开关元件并闭合开 - 闭元件。
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公开(公告)号：US08803038B2
公开(公告)日：2014-08-12
申请号：US12047804
申请日：2008-03-13
IPC分类号： G03G15/20
CPC分类号： G03G15/5004 , G03G15/2039 , G03G2215/00983
摘要： An apparatus for image formation comprises a fixing unit, first to fourth switching units, a DC power supply unit, an accumulating unit, a charging unit, and a switching control unit. The first switching unit switches the state of connection between the fixing unit and a commercial power source. The DC power supply unit supplies another electric load of the apparatus than the fixing unit with DC power. The second switching unit switches the state of connection between the DC power supply unit and the commercial power source. The third switching unit switches the state of connection between the charging unit and the commercial power source. The fourth switching unit switches the state of connection between the accumulating unit and the electric load. Based on the state of conduction of the first switching unit, the switching control unit switches the states of conduction of the other three switching units.
摘要翻译： 图像形成装置包括固定单元，第一至第四开关单元，直流电源单元，累积单元，充电单元和开关控制单元。 第一切换单元切换定影单元和商用电源之间的连接状态。 直流电源单元为具有直流电力的定影单元提供装置的另一个电负载。 第二开关单元切换直流电源单元和商用电源之间的连接状态。 第三开关单元切换充电单元和商用电源之间的连接状态。 第四开关单元切换蓄电单元与电负载之间的连接状态。 基于第一开关单元的导通状态，开关控制单元切换其他三个开关单元的导通状态。
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公开(公告)号：US20080226330A1
公开(公告)日：2008-09-18
申请号：US12047804
申请日：2008-03-13
IPC分类号： G03G15/00
CPC分类号： G03G15/5004 , G03G15/2039 , G03G2215/00983
摘要： An apparatus for image formation comprises a fixing unit, first to fourth switching units, a DC power supply unit, an accumulating unit, a charging unit, and a switching control unit. The first switching unit switches the state of connection between the fixing unit and a commercial power source. The DC power supply unit supplies another electric load of the apparatus than the fixing unit with DC power. The second switching unit switches the state of connection between the DC power supply unit and the commercial power source. The third switching unit switches the state of connection between the charging unit and the commercial power source. The fourth switching unit switches the state of connection between the accumulating unit and the electric load. Based on the state of conduction of the first switching unit, the switching control unit switches the states of conduction of the other three switching units.
摘要翻译： 图像形成装置包括固定单元，第一至第四开关单元，直流电源单元，累积单元，充电单元和开关控制单元。 第一切换单元切换定影单元和商用电源之间的连接状态。 直流电源单元为具有直流电力的定影单元提供装置的另一个电负载。 第二开关单元切换直流电源单元和商用电源之间的连接状态。 第三开关单元切换充电单元和商用电源之间的连接状态。 第四开关单元切换蓄电单元与电负载之间的连接状态。 基于第一开关单元的导通状态，开关控制单元切换其他三个开关单元的导通状态。
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公开(公告)号：US5986242A
公开(公告)日：1999-11-16
申请号：US57612
申请日：1998-04-09
CPC分类号： G03G15/2003 , H02H9/001 , H03K17/136
摘要： The control circuit includes: a series circuit of a first triac and a reactor; and a second triac in parallel with this series circuit so as to perform control of activation of a fixing heater. Since the fixing heater has a low resistance when the power switch is first turned on, the first triac is operated to perform phase angle control of current flow, and when the phase angle has become approximately equal to 180.degree., the first triac is stopped, at the same time the second triac starts to be operated. The switching from the first triac to the second triac is made quickly so that it is possible to reduce the power consumption from the reactor.
摘要翻译： 控制电路包括：第一三端双向可控硅开关元件和反应器的串联电路; 以及与该串联电路并联的第二三端双向可控硅开关元件，以执行定影加热器的启动控制。 由于固定加热器在电源开关首次接通时具有低电阻，所以操作第一个三端双向可控硅开关以进行电流的相位角控制，当相位角大致等于180°时，第一个三端双向可控硅开关器停止， 同时第二个三端双向可控制开始运行。 快速地从第一个三端双向可控硅开关元件切换到第二个双向可控硅开关元件，从而可以减少反应器的功耗。
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公开(公告)号：US4904954A
公开(公告)日：1990-02-27
申请号：US191961
申请日：1988-05-09
CPC分类号： H03G3/005 , G01S7/52033
摘要： A gain of a variable gain amplifier circuit is controlled by applying a signal of a predetermined voltage level to the variable gain amplifier circuit during an idle period of an ultrasonic receiving signal, deriving an output from the variable gain amplifier circuit, comparing it with a voltage level obtained as an aimed value by a gain regulator or other control circuit of an ultrasonic signal amplifier circuit including the variable gain amplifier circuit and producing a gain control signal according to a difference resulting from the comparison to control the gain to the aimed value until the difference becomes zero. The gain of the variable gain amplifier circuit set in the idle period is maintained during a measurement period of a subsequent receiving signal so that the latter is amplified with the maintained gain. Thus, a stepwise and selective gain setting corresponding to the aimed value can be obtained by controlling the gain of the variable gain amplifier according to the aimed value.
摘要翻译： 可变增益放大器电路的增益通过在超声波接收信号的空闲时段期间向可变增益放大器电路施加预定电压电平的信号，导出可变增益放大器电路的输出，将其与电压 通过包括可变增益放大器电路的超声信号放大器电路的增益调节器或其他控制电路获得的作为目标值的电平，并根据比较产生的差异产生增益控制信号，以将增益控制为目标值，直到 差变为零。 在随后的接收信号的测量周期期间维持设置在空闲周期中的可变增益放大器电路的增益，使得后者以保持的增益放大。 因此，通过根据目标值控制可变增益放大器的增益，可以获得与目标值相对应的逐步选择性增益设置。
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公开(公告)号：US08320786B2
公开(公告)日：2012-11-27
申请号：US12686215
申请日：2010-01-12
申请人： Junichi Kajiwara , Sae Hiroki , Hiroyuki Nagao
发明人： Junichi Kajiwara , Sae Hiroki , Hiroyuki Nagao
IPC分类号： G03G21/00
CPC分类号： G03G21/206
摘要： An image forming apparatus according to one embodiment of the present invention is an image forming apparatus that prints an image on a recording paper, and is provided with an ion generating means that is attached at an outer side of the image forming apparatus main unit, and generates and emits ions, and an emission direction varying means that varies an emission direction of ions from the ion generating means in response to whether the image forming apparatus is operating or in standby.
摘要翻译： 根据本发明的一个实施例的图像形成装置是将图像打印在记录纸上的图像形成装置，并且设置有附着在图像形成装置主体的外侧的离子产生装置，以及 产生和发射离子;以及发射方向改变装置，其响应于图像形成装置是工作还是待机，改变来自离子产生装置的离子的发射方向。
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