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1. 发明授权

US09046831B2 Fixing device and image forming apparatus capable of effectively suppressing thermal energy released externally from device due to thermal convection and hot air flow 有权
标题翻译：能够有效地抑制由于热对流和热风流动而从设备外部释放的热能的固定装置和成像装置
公开(公告)号：US09046831B2
公开(公告)日：2015-06-02
申请号：US13034286
申请日：2011-02-24
申请人： Takayuki Ito , Hiroshi Mizuno , Kuniya Matsuura , Masayuki Satou , Takashi Fujiwara
发明人： Takayuki Ito , Hiroshi Mizuno , Kuniya Matsuura , Masayuki Satou , Takashi Fujiwara
IPC分类号： G03G15/20 , G03G15/00 , G03G21/20
CPC分类号： G03G15/20 , G03G21/20 , G03G2215/00772
摘要： A fixing device for fixing a toner image onto a recording paper includes a heating member for heating the recording paper, a pressing member for pressing the heating member by pressure-applying contact, a casing accommodating the heating member and the pressing member, and being provided with an exit port for discharging the recording paper, and a closing unit added to the exit port for keeping a temperature of the casing. The closing unit has a rotation member, and an opposed member forming a nip region together with the rotation member.
摘要翻译：用于将调色剂图像定影到记录纸上的定影装置包括用于加热记录纸的加热构件，用于通过压力接触按压加热构件的按压构件，容纳加热构件和按压构件的壳体，并且设置具有用于排出记录纸的出口，以及向出口延伸的闭合单元，用于保持壳体的温度。关闭单元具有旋转构件，以及与旋转构件一起形成夹持区域的相对构件。

2. 发明授权

US08666285B2 Fixing device and image forming apparatus 有权
标题翻译：固定装置和成像装置
公开(公告)号：US08666285B2
公开(公告)日：2014-03-04
申请号：US13046844
申请日：2011-03-14
申请人： Hiroshi Mizuno , Kuniya Matsuura , Takayuki Ito , Masayuki Satou , Takashi Fujiwara
发明人： Hiroshi Mizuno , Kuniya Matsuura , Takayuki Ito , Masayuki Satou , Takashi Fujiwara
IPC分类号： G03G15/16 , G03G15/20
CPC分类号： G03G15/2064
摘要： A fixing device for fixing a toner image onto a recording paper sheet includes a heating member for heating the recording paper sheet, a pressing member for applying a pressure by forming contact with the heating member, a casing accommodating the heating member and the pressing member, and provided with an exit port for discharging the recording paper sheet, and a closing portion arranged at the exit port for keeping a temperature of the casing. The closing portion has a rotation member, and an opposed member forming a nip region together with the rotation member. A separating unit for changing at least a part of the closing portion from a closed state to an open state.
摘要翻译：用于将调色剂图像定影到记录纸上的定影装置包括用于加热记录纸的加热构件，用于通过与加热构件形成接触而施加压力的加压构件，容纳加热构件和按压构件的壳体，并设置有用于排出记录纸的出口，以及设置在出口处的封闭部分，用于保持壳体的温度。关闭部分具有旋转构件，以及与旋转构件一起形成夹持区域的相对构件。分离单元，用于将封闭部分的至少一部分从关闭状态改变为打开状态。

3. 发明授权

US08391767B2 Fusing apparatus used to fuse toner image and image forming apparatus 有权
标题翻译：用于熔合调色剂图像和图像形成装置的定影装置
公开(公告)号：US08391767B2
公开(公告)日：2013-03-05
申请号：US13116850
申请日：2011-05-26
申请人： Takayuki Ito , Shoichi Yoshikawa , Kuniya Matsuura , Noboru Oomoto , Masayuki Satou
发明人： Takayuki Ito , Shoichi Yoshikawa , Kuniya Matsuura , Noboru Oomoto , Masayuki Satou
IPC分类号： G03G15/20
CPC分类号： G03G15/2039
摘要： A fusing apparatus allows a recording member to pass through between a heat member and a pressure member, to transport and heat the recording member, and thereby fuses a toner image on the recording member. The fusing apparatus includes a temperature detector for detecting a surface temperature of the heat member in a non-contact manner. A surface of the heat member is configured such that a region of the surface all around a cylindrical configuration that faces a temperature detection area of the temperature detector has a higher emissivity than other regions.
摘要翻译：定影装置允许记录部件在加热部件和压力部件之间通过，以传送和加热记录部件，从而将调色剂图像熔合在记录部件上。定影装置包括用于以非接触方式检测加热部件的表面温度的温度检测器。加热构件的表面被构造成使得面对温度检测器的温度检测区域的圆柱形构造的表面的区域具有比其他区域更高的发射率。

4. 发明申请

US20110299898A1 FUSING APPARATUS USED TO FUSE TONER IMAGE AND IMAGE FORMING APPARATUS 有权
标题翻译：用于保存图像和图像形成装置的熔接装置
公开(公告)号：US20110299898A1
公开(公告)日：2011-12-08
申请号：US13116850
申请日：2011-05-26
申请人： Takayuki Ito , Shoichi Yoshikawa , Kuniya Matsuura , Noboru Oomoto , Masayuki Satou
发明人： Takayuki Ito , Shoichi Yoshikawa , Kuniya Matsuura , Noboru Oomoto , Masayuki Satou
IPC分类号： G03G15/20
CPC分类号： G03G15/2039
摘要： A fusing apparatus allows a recording member to pass through between a heat member and a pressure member, to transport and heat the recording member, and thereby fuses a toner image on the recording member. The fusing apparatus includes a temperature detector for detecting a surface temperature of the heat member in a non-contact manner. A surface of the heat member is configured such that a region of the surface all around a cylindrical configuration that faces a temperature detection area of the temperature detector has a higher emissivity than other regions.
摘要翻译：定影装置允许记录部件在加热部件和压力部件之间通过，以传送和加热记录部件，从而将调色剂图像熔合在记录部件上。定影装置包括用于以非接触方式检测加热部件的表面温度的温度检测器。加热构件的表面被构造成使得面对温度检测器的温度检测区域的圆柱形构造的表面的区域具有比其他区域更高的发射率。

5. 发明申请

US20110229222A1 FIXING DEVICE FOR FIXING TONER IMAGE ON RECORDING MEDIUM AND IMAGE FORMING APPARATUS INCLUDING THE SAME 有权
标题翻译：用于在记录介质上固定墨粉图像的固定装置和包括其的图像形成装置
公开(公告)号：US20110229222A1
公开(公告)日：2011-09-22
申请号：US13045673
申请日：2011-03-11
申请人： Kuniya Matsuura , Takayuki Ito , Shigeru Tashiro , Noboru Oomoto , Masayuki Satou
发明人： Kuniya Matsuura , Takayuki Ito , Shigeru Tashiro , Noboru Oomoto , Masayuki Satou
IPC分类号： G03G15/20
CPC分类号： G03G15/2064
摘要： A fixing device fixes a toner image on a recording medium. In the fixing device, a heating unit heats a recording medium. A pressing unit presses a recording medium in pressure contact with the heating unit. The heating unit and the pressing unit are accommodated in a casing. A heat reflecting unit is provided between the heating unit and the casing. An intermediate member is provided between the heating unit and the heat reflecting unit.
摘要翻译：定影装置将调色剂图像固定在记录介质上。在定影装置中，加热单元加热记录介质。按压单元按压与加热单元压力接触的记录介质。加热单元和加压单元容纳在壳体中。在加热单元和壳体之间设置热反射单元。在加热单元和热反射单元之间设置有中间构件。

6. 发明申请

US20110293343A1 FUSING APPARATUS USED TO FUSE TONER IMAGE AND IMAGE FORMING APPARATUS 审中-公开
标题翻译：用于保存图像和图像形成装置的熔接装置
公开(公告)号：US20110293343A1
公开(公告)日：2011-12-01
申请号：US13113721
申请日：2011-05-23
申请人： Masayuki SATOU , Shoichi Yoshikawa , Shigeru Tashiro , Noboru Oomoto , Kuniya Matsuura , Takayuki Ito
发明人： Masayuki SATOU , Shoichi Yoshikawa , Shigeru Tashiro , Noboru Oomoto , Kuniya Matsuura , Takayuki Ito
IPC分类号： G03G15/20
CPC分类号： G03G15/2057 , G03G15/2064
摘要： A fusing apparatus allows a recording member to pass through between a heat member and a pressure member, to transport and heat the recording member, and thereby fuses a toner image on the recording member. The heat member has a release layer, a low emissivity member, and an elastic layer. The release layer is formed on an outermost layer of the heat member. The low emissivity member is provided between the heat source and the release layer so as to abut on the release layer, and is made of a material with a lower emissivity than a material forming the release layer. The elastic layer is provided between the heat source and the low emissivity member. The release layer has infrared transmission properties at wavelengths of 2 to 10 μm.
摘要翻译：定影装置允许记录部件在加热部件和压力部件之间通过，以传送和加热记录部件，从而将调色剂图像熔合在记录部件上。加热部件具有剥离层，低发射部件和弹性层。脱模层形成在加热部件的最外层上。所述低辐射率构件设置在所述热源和所述释放层之间，以抵靠所述剥离层，并且由与形成所述剥离层的材料相比具有较低的发射率的材料制成。弹性层设置在热源和低辐射率构件之间。剥离层的波长为2〜10μm的红外线透射性。

7. 发明授权

US08626045B2 Fixing device for fixing toner image on recording medium and image forming apparatus including the same 有权
标题翻译：用于将调色剂图像定影在记录介质上的固定装置和包括其的图像形成装置
公开(公告)号：US08626045B2
公开(公告)日：2014-01-07
申请号：US13045673
申请日：2011-03-11
申请人： Kuniya Matsuura , Takayuki Ito , Shigeru Tashiro , Noboru Oomoto , Masayuki Satou
发明人： Kuniya Matsuura , Takayuki Ito , Shigeru Tashiro , Noboru Oomoto , Masayuki Satou
IPC分类号： G03G15/20
CPC分类号： G03G15/2064
摘要： A fixing device fixes a toner image on a recording medium. In the fixing device, a heating unit heats a recording medium. A pressing unit presses a recording medium in pressure contact with the heating unit. The heating unit and the pressing unit are accommodated in a casing. A heat reflecting unit is provided between the heating unit and the casing. An intermediate member is provided between the heating unit and the heat reflecting unit.
摘要翻译：定影装置将调色剂图像固定在记录介质上。在定影装置中，加热单元加热记录介质。按压单元按压与加热单元压力接触的记录介质。加热单元和加压单元容纳在壳体中。在加热单元和壳体之间设置热反射单元。在加热单元和热反射单元之间设置有中间构件。

8. 发明申请

US20190283447A1 LIQUID DISCHARGE APPARATUS, DEFECTIVE NOZZLE DETECTION METHOD, AND RECORDING MEDIUM 审中-公开
公开(公告)号：US20190283447A1
公开(公告)日：2019-09-19
申请号：US16294510
申请日：2019-03-06
申请人： Suguru Yokozawa , Takayuki Ito , Nobuyuki Satoh , Kohtaroh Ikegami , Kenta Sasaki
发明人： Suguru Yokozawa , Takayuki Ito , Nobuyuki Satoh , Kohtaroh Ikegami , Kenta Sasaki
IPC分类号： B41J2/21 , G06T7/00 , B41J29/393
摘要： A liquid discharge apparatus includes a liquid discharge head having at least one nozzle array including a plurality of nozzles lined in a nozzle array direction; a two-dimensional image sensor to capture an image formed by the liquid discharge head; and circuitry. The circuitry is configured to divide the nozzles into a plurality of nozzle units; form a pattern including a plurality of unit patterns with liquid discharged from the nozzle units, respectively; and detect a defective nozzle based on a captured image of each of the unit patterns. The unit patterns are arranged in a staggered manner. Each unit pattern is smaller in size than an image capture range of the two-dimensional image sensor. Each unit pattern includes a number of columns of lines extending in a direction perpendicular to the nozzle array direction, and the number of columns is not smaller than twice the number of nozzle arrays.

9. 发明授权

US08962233B2 Actinic-ray—or radiation-sensitive resin composition and method of forming pattern using the composition 有权
标题翻译：光化学射线或辐射敏感性树脂组合物和使用该组合物形成图案的方法
公开(公告)号：US08962233B2
公开(公告)日：2015-02-24
申请号：US13015874
申请日：2011-01-28
申请人： Takeshi Kawabata , Tomotaka Tsuchimura , Takayuki Ito
发明人： Takeshi Kawabata , Tomotaka Tsuchimura , Takayuki Ito
IPC分类号： G03F7/004 , G03F7/039 , G03F7/038 , G03F7/20 , G03F7/30
CPC分类号： C07C309/31 , C07D327/08 , C07D333/76 , G03F7/004 , G03F7/20
摘要： According to one embodiment, an actinic-ray- or radiation-sensitive resin composition includes an arylsulfonium salt that when exposed to actinic rays or radiation, generates an acid, the arylsulfonium salt containing at least one aryl ring on which there are a total of one or more electron donating groups, the acid generated upon exposure to actinic rays or radiation having a volume of 240 Å3 or greater.
摘要翻译：根据一个实施方案，光化射线或辐射敏感性树脂组合物包括芳基锍盐，其当暴露于光化射线或辐射时产生酸，所述芳基锍盐含有至少一个芳基环，其上总共有一个或更多的给电子基团，暴露于光化射线时产生的酸或体积为240埃或更大的辐射。

10. 发明授权

US08922799B2 Image forming apparatus 有权
标题翻译：图像形成装置
公开(公告)号：US08922799B2
公开(公告)日：2014-12-30
申请号：US13659040
申请日：2012-10-24
申请人： Takayuki Ito
发明人： Takayuki Ito
IPC分类号： G06F3/12 , H04N1/60 , H04N1/46 , G03G5/00 , G03B27/00
CPC分类号： H04N1/60 , G03G15/231 , G03G21/20 , G06F3/121 , G06F3/1211 , G06F3/1229 , G06F3/1263 , G06F3/1279
摘要： Provided is an image forming device that has a duplex printing function, and suspends execution of a printing operation to allow internal temperature to decrease when the internal temperature increases and reaches predetermined limit temperature at which toner in a developing unit is fusible, the image forming device storing, each time a print job is received, the received print job therein as a waiting print job; selecting, from among a plurality of waiting print jobs, a print job that is estimated to cause the smallest increase in the internal temperature as a print job to be executed preferentially, based on printing conditions set on the respective waiting print jobs; and controlling execution order of the waiting print jobs so that the selected print job is executed preferentially.
摘要翻译：提供了一种具有双面打印功能的图像形成装置，并且当内部温度升高并达到显影单元中的调色剂可熔时的预定极限温度时，暂停执行打印操作以允许内部温度降低，图像形成装置每次接收打印作业时，将其中所接收的打印作业存储为等待打印作业; 从多个等待打印作业中，基于在各个等待打印作业上设置的打印条件，从多个等待打印作业中选择被估计导致作为优先执行的打印作业的内部温度最小增加的打印作业; 并且控制等待的打印作业的执行顺序，使得优先执行所选择的打印作业。

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