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1. 发明授权

US5884125A Light emitting element control device, optical sensor control device and blank lamp control device 失效
标题翻译：发光元件控制装置，光传感器控制装置和空白灯控制装置
公开(公告)号：US5884125A
公开(公告)日：1999-03-16
申请号：US822784
申请日：1997-03-21
申请人： Hideo Taniguchi , Akihiko Taniguchi , Tamaki Mashiba , Masanori Mori
发明人： Hideo Taniguchi , Akihiko Taniguchi , Tamaki Mashiba , Masanori Mori
IPC分类号： B65H7/14 , G03G15/047 , H01L33/00 , H04N1/04 , H05B33/08 , H05B37/02 , G03G21/00
CPC分类号： H05B33/0818 , G03G15/047 , H05B33/0851 , G03G2215/0453
摘要： A control circuit for outputting a signal for controlling an amount of light emitted from a plurality of light emitting elements. The control circuit includes a controller or CPU, and a D/A converter outputting a signal for setting a voltage in multiple gradation in accordance with a lighting state of the light emitting element. An amplifying circuit amplifies an output of the D/A converter and outputs an amplified output as a control signal. A reference voltage generating circuit generates a reference voltage and a comparator compares the control signal with the reference voltage. The controller varies an output of the D/A converter based on the result of comparison by the comparator, to adjust the output of the D/A converter so that the control signal is equivalent to the reference voltage. Accordingly each voltage is reset in the multiple gradation to allow the light emitting element to appropriately emit light based on the adjusted output. As a result, a plurality of light emitting elements can be controlled stably without using a high precision circuit element.
摘要翻译：一种用于输出用于控制从多个发光元件发射的光量的信号的控制电路。控制电路包括控制器或CPU，以及D / A转换器，其根据发光元件的发光状态输出用于设定多个灰度级的电压的信号。放大电路放大D / A转换器的输出并输出放大的输出作为控制信号。参考电压产生电路产生参考电压，比较器将控制信号与参考电压进行比较。控制器根据比较器的比较结果改变D / A转换器的输出，调整D / A转换器的输出，使控制信号等于参考电压。因此，每个电压以多个灰度被复位，以允许发光元件基于调整的输出适当地发光。结果，可以稳定地控制多个发光元件而不使用高精度电路元件。

2. 发明授权

US5491536A Image-quality stabilizer having adjustable time interval between feedback control 失效
标题翻译：图像质量稳定器具有反馈控制之间的可调节时间间隔
公开(公告)号：US5491536A
公开(公告)日：1996-02-13
申请号：US313847
申请日：1994-09-28
申请人： Tamaki Mashiba , Akihiko Taniguchi
发明人： Tamaki Mashiba , Akihiko Taniguchi
IPC分类号： G03G15/00 , G03G15/02 , G03G21/00
CPC分类号： G03G15/0266 , G03G15/5041 , G03G2215/00042
摘要： An image-quality stabilizer provided in a copying machine executes a feedback control on a charger output based on an adhering toner amount detected by a patch sensor in a pre-rotation of the photoreceptor drum directly before each copying operation is started. A time interval between feedback controls is counted by a timer, and a CPU sets an appropriate time interval in accordance with an amount of change in the adhering toner amount detected by the patch sensor or in accordance with the charger output before and after feedback control. According to the described arrangement, since the feedback control is executed at a timing set in accordance with the amount of change in adhering toner, variations in image quality such as an increase in image density caused by overcompensation and an excessive feedback control can be prevented, thereby ensuring stable image quality by efficiently compensating the image density without increasing an amount of toner consumption.
摘要翻译：提供在复印机中的图像质量稳定器基于在每次复印操作开始之前在感光鼓的预旋转期间由贴片传感器检测到的粘附调色剂量，对充电器输出执行反馈控制。反馈控制之间的时间间隔由定时器计数，并且CPU根据由贴片传感器检测到的粘附调色剂量的变化量或者根据反馈控制之前和之后的充电器输出设置适当的时间间隔。根据所述的结构，由于反馈控制是根据粘附调色剂的变化量而设定的定时执行的，因此可以防止由于过度补偿引起的图像浓度增加和过度反馈控制等图像质量的变化，从而通过在不增加调色剂消耗量的情况下有效地补偿图像浓度来确保稳定的图像质量。

3. 发明授权

US5676370A Paper feeding unit 失效
标题翻译：给纸单元
公开(公告)号：US5676370A
公开(公告)日：1997-10-14
申请号：US602454
申请日：1996-02-16
申请人： Akihiko Taniguchi , Hideo Taniguchi , Kenichi Maeda
发明人： Akihiko Taniguchi , Hideo Taniguchi , Kenichi Maeda
IPC分类号： G03G15/00 , B65H1/00 , B65H1/26 , B65H43/00
CPC分类号： B65H1/266 , B65H2511/10
摘要： A paper feeding unit includes: a detecting board formed of a regular-polygonal prism having a multiple number of sensors; a detection block with sides which each have a multiple number of signal generating portions and are able to face the sensors; a holder portion holding the detection block so as to allow the posture of the block to be changed to fix the block at setup positions; and a display window which allows a paper-size indicator displayed on the signal generating portions of the detection block to be seen from the outside. In this configuration, the orientation and position of the detection block are adapted to be changed in accordance with the size of paper held in the paper feed cassette.
摘要翻译：送纸单元包括：由具有多个传感器的正多棱镜形成的检测板; 具有侧面的检测块，每个具有多个信号产生部分并且能够面对传感器; 保持部，保持所述检测块，以允许所述块的姿势改变，以将所述块固定在安装位置; 以及可以从外部看到显示在检测块的信号产生部分上的纸张尺寸指示器的显示窗口。在该结构中，检测块的取向和位置适于根据保持在供纸盒中的纸张的尺寸而改变。

4. 发明授权

US5247332A Copying machine having a zooming function 失效
标题翻译：具有变焦功能的复印机
公开(公告)号：US5247332A
公开(公告)日：1993-09-21
申请号：US786801
申请日：1991-11-01
申请人： Akihiko Taniguchi , Junichi Kajiwara , Masanori Mori
发明人： Akihiko Taniguchi , Junichi Kajiwara , Masanori Mori
IPC分类号： G03B27/34 , G03G15/00 , G03G15/04 , G03G15/041 , G03G15/043 , G03G15/047 , G03G21/00
CPC分类号： G03G15/5008 , G03G15/041 , G03G15/047
摘要： A copying machine having a zooming function, the copying machine including a first driving motor for scanning an optical reading system, a first control circuit for controlling the first driving motor, a second driving motor for driving an image forming section including a photosensitive body and for feeding copy paper, a second control circuit for controlling the second driving motor, a side eraser control circuit for controlling the side eraser and switches on a light of a corresponding LED in response to the magnification, and control means for outputting a speed control signal in response to the selected magnification to the first control circuit so as to control the scanning speed of the optical reading system, and outputting a control signal in response to the selected magnification to the side eraser circuit, and outputting a driving signal generated from the control signal to the second control circuit so as to control the second driving motor.
摘要翻译：一种具有变焦功能的复印机，所述复印机包括用于扫描光学读取系统的第一驱动电机，用于控制第一驱动电机的第一控制电路，用于驱动包括感光体的图像形成部分的第二驱动电机，进给复印纸，用于控制第二驱动电机的第二控制电路，用于控制侧面擦除器的侧面擦除控制电路，并且响应于放大率对相应的LED进行开启;以及控制装置，用于输出速度控制信号响应于所选择的倍率到第一控制电路，以便控制光学读取系统的扫描速度，并且响应于所选择的倍率将控制信号输出到侧面擦除器电路，并输出从控制信号产生的驱动信号到第二控制电路，以便控制第二驱动电动机。

5. 发明授权

US08591018B2 Ink set and ink-jet recording method 有权
标题翻译：油墨和喷墨记录方法
公开(公告)号：US08591018B2
公开(公告)日：2013-11-26
申请号：US13075576
申请日：2011-03-30
申请人： Kazuma Goto , Akihiko Taniguchi , Shunichi Higashiyama , Masashi Tsuda , Hiromitsu Sago , Narumi Koga , Michiko Aoyama
发明人： Kazuma Goto , Akihiko Taniguchi , Shunichi Higashiyama , Masashi Tsuda , Hiromitsu Sago , Narumi Koga , Michiko Aoyama
IPC分类号： B41J2/01
CPC分类号： C09D11/40 , C09D11/322 , C09D11/324 , C09D11/54
摘要： An ink set containing a water-based ink for ink jet recording and a treatment liquid. The water-based ink contains a phosphate-group modified self-dispersing pigment, water, and a water-soluble organic solvent. The treatment liquid contains an aggregating agent, water, and a water-soluble organic solvent. A dynamic surface tension of the water-based ink, measured under the condition where a life time is about 50 ms, is in the range of 35 mN/m to 45 mN/m. A dynamic surface tension of the treatment liquid, measured under the condition where a life time is about 50 ms, is in the range of 33 mN/m to 45 mN/m.
摘要翻译：一种含有用于喷墨记录的水性油墨和处理液的油墨组。水性油墨含有磷酸酯改性的自分散颜料，水和水溶性有机溶剂。处理液含有聚集剂，水和水溶性有机溶剂。在使用寿命约50ms的条件下测定的水性油墨的动态表面张力为35mN / m〜45mN / m。在寿命约50ms的条件下测量的处理液的动态表面张力在33mN / m至45mN / m的范围内。

6. 发明授权

US08498547B2 Fixing device, image forming apparatus, and method of connecting wires in fixing device 有权
标题翻译：固定装置，图像形成装置以及在定影装置中连接线的方法
公开(公告)号：US08498547B2
公开(公告)日：2013-07-30
申请号：US12897979
申请日：2010-10-05
申请人： Tetsunori Mitsuoka , Akihiko Taniguchi , Hiroyuki Kageyama
发明人： Tetsunori Mitsuoka , Akihiko Taniguchi , Hiroyuki Kageyama
IPC分类号： G03G15/20
CPC分类号： G03G15/2039 , G03G2215/2029
摘要： A fixing device of belt fixing type is provided. A fixing device includes a connector to be connected to wires provided therein. The connector includes integrally primary-side wiring connector terminals to be connected to primary-side wires each leading to a heat generating resistor, and secondary-side wiring connector terminals to be connected to secondary-side wires including wires each leading to a heat generating element-side thermistor, the secondary-side wires flowing current smaller than the primary-side wires.
摘要翻译：提供了带固定型的固定装置。固定装置包括连接到设置在其中的电线的连接器。连接器包括一体化的初级侧布线连接器端子，其连接到各自通向发热电阻器的一次侧布线，以及次级侧布线连接器端子，其连接到二次侧布线，该二次侧布线包括各自通向发热元件侧面热敏电阻，次级侧电线的流动电流小于初级侧电线。

7. 发明申请

US20110255659A1 X-RAY CT APPARATUS AND X-RAY DETECTOR 有权
标题翻译： X射线CT装置和X射线探测器
公开(公告)号：US20110255659A1
公开(公告)日：2011-10-20
申请号：US13089892
申请日：2011-04-19
申请人： Yoshiaki YAOI , Seiichiro Murai , Akihiko Taniguchi
发明人： Yoshiaki YAOI , Seiichiro Murai , Akihiko Taniguchi
IPC分类号： G01N23/04 , G01T1/20
CPC分类号： A61B6/032 , A61B6/4291 , G01T1/1644
摘要： An X-ray detector of an X-ray CT apparatus has a collimator, a plurality of scintillators, a light reflector and a plurality of photodiodes. The collimator has a threshold plate with a thickness Wc to eliminate scattered radiation from an X-ray. The plurality of scintillators emit light based on the X-ray. The light reflector is provided in a gap between adjacent scintillators of the plurality of scintillators. The plurality of photodiodes convert the light of each of the plurality of scintillators into the electric signal. The thickness Wc of the threshold plate mounted on the X-ray incident side of the adjacent scintillators, and a thickness Ws of the gap has a relationship shown in a following expression: Wc≧Ws.
摘要翻译： X射线CT装置的X射线检测器具有准直仪，多个闪烁体，光反射体和多个光电二极管。准直器具有厚度为Wc的阈板，以消除来自X射线的散射辐射。多个闪烁体基于X射线发光。光反射器设置在多个闪烁体的相邻闪烁体之间的间隙中。多个光电二极管将多个闪烁器中的每一个的光转换成电信号。安装在相邻的闪烁体的X射线入射侧的阈板的厚度Wc和间隙的厚度Ws具有以下关系式：Wc≥Ws。

8. 发明申请

US20080229973A1 Ink compositions and printing methods for high readability on various types of substrates 审中-公开
标题翻译：油墨组合物和印刷方法，用于各种类型的基材上的高可读性
公开(公告)号：US20080229973A1
公开(公告)日：2008-09-25
申请号：US11728063
申请日：2007-03-22
申请人： Judith D. Auslander , Richard A. Bernard , Mike Y.R. Chen , Shunichi Higashiyama , Akihiko Taniguchi , Hiromitsu Sago , Atsushi Nakamura
发明人： Judith D. Auslander , Richard A. Bernard , Mike Y.R. Chen , Shunichi Higashiyama , Akihiko Taniguchi , Hiromitsu Sago , Atsushi Nakamura
IPC分类号： C09D11/02
CPC分类号： C09D11/32
摘要： New blue inks are provided for inkjet printing, especially using piezoelectric printers, on papers which are typically difficult to print with good quality, high-contrast images. The inks are characterized by a color of the ink (color illumination D65) of L*: about 37±5, a*: about 7±7, b*: about −27±8. The inks contain an aqueous vehicle including water and a humectant comprising a polyhydric alcohol, a penetrant, surfactant, and a blue dye. The relative amounts of the aqueous vehicle, the penetrant, the surfactant and the blue dye, are effective to provide an ink having a viscosity and surface tension effective for inkjet printing, especially for piezoelectric printing, having a viscosity of from about 2 to about 4 mPa·s and a surface tension of from 30 to 50 mN/m. Also provided are a process for printing an image and a printed image prepared using the ink.
摘要翻译：提供新的蓝色油墨用于喷墨打印，特别是使用压电打印机，在通常难以用高质量，高对比度图像打印的纸上。油墨的特征在于L *的颜色（颜色照明D65）：约37±5，a *：约7±7，b *：约-27±8。油墨含有水性载体，包括水和包含多元醇，渗透剂，表面活性剂和蓝色染料的保湿剂。水性载体，渗透剂，表面活性剂和蓝色染料的相对量可有效地提供具有粘度和表面张力的油墨，其对于喷墨印刷，特别是对于压电印刷而言是有效的，其粘度为约2至约4 mPa.s，表面张力为30〜50mN / m。还提供了用于打印使用该油墨准备的图像和打印图像的处理。

9. 发明授权

US07347891B2 Water base ink set for ink-jet recording and method for producing the same 有权
标题翻译：喷墨记录用水基油墨组及其制造方法
公开(公告)号：US07347891B2
公开(公告)日：2008-03-25
申请号：US11153626
申请日：2005-06-16
申请人： Akihiko Taniguchi , Kazuma Goto , Hideo Ohira , Masaya Fujioka , Shunichi Higashiyama
发明人： Akihiko Taniguchi , Kazuma Goto , Hideo Ohira , Masaya Fujioka , Shunichi Higashiyama
IPC分类号： C09D11/00 , C09D11/02
CPC分类号： C09D11/40
摘要： A water base ink set for ink-jet recording includes a black ink containing water, a black pigment and a water-soluble organic solvent and a color ink containing water, a dye, and a water-soluble organic solvent. The black pigment is a negatively-chargeable and self-dispersible pigment. The dye has a fluorescein structure. The color ink further contains an alkylamine ethylene oxide adduct. The water-soluble organic solvent contained in the black ink is same as that contained in the color ink. With the ink set, not only the bleeding hardly occurs but also satisfactory discharge stability is obtained even when an ink-jet recording is performed on a regular paper.
摘要翻译：用于喷墨记录的水基油墨组包括含有水，黑色颜料和水溶性有机溶剂的黑色油墨和含有水，染料和水溶性有机溶剂的彩色油墨。黑色颜料是可带负电和自分散颜料。染料具有荧光素结构。彩色墨水还含有烷基胺环氧乙烷加合物。黑色油墨中所含的水溶性有机溶剂与彩色油墨中所含的相同。对于油墨组，即使在普通纸上进行喷墨记录，也不会出现几乎不出现渗色，而且也能获得令人满意的喷射稳定性。

10. 发明授权

US07137693B2 Ink container and ink container-sealing wrapper assembly 有权
标题翻译：墨水容器和墨水容器密封包装组件
公开(公告)号：US07137693B2
公开(公告)日：2006-11-21
申请号：US10798386
申请日：2004-03-12
申请人： Yoshito Toyoda , Hideo Ohira , Ryuji Kato , Akihiko Taniguchi , Masaya Fujioka , Shunichi Higashiyama , Masahito Kato
发明人： Yoshito Toyoda , Hideo Ohira , Ryuji Kato , Akihiko Taniguchi , Masaya Fujioka , Shunichi Higashiyama , Masahito Kato
IPC分类号： G01D11/00 , B41J2/175
CPC分类号： C09D11/30 , B41J2/17513 , B41J2/17533
摘要： An ink container including water-based ink for ink-jet recording and a package in which the water-based ink is accommodated, wherein the water-based ink includes an inert gas dissolved therein and an amount of oxygen dissolved in the water-based ink for ink-jet recording is less than 3 mL/L.
摘要翻译：一种油墨容器，包括用于喷墨记录的水性油墨和容纳水性油墨的包装，其中水性油墨包括溶解在其中的惰性气体和溶解在水性油墨中的氧气量喷墨记录小于3 mL / L。

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