公开(公告)号：US20140341627A1

公开(公告)日：2014-11-20

申请号：US14269358

申请日：2014-05-05

申请人： Masaaki YOSHIKAWA ,  Takayuki SEKI ,  Yuji ARAI ,  Hiroshi YOSHINAGA ,  Ryuuichi MIMBU ,  Takuya SESHITA ,  Shuntaro TAMAKI ,  Takeshi YAMAMOTO ,  Takahiro IMADA ,  Hajime GOTOH ,  Kazuya SAITO ,  Yutaka IKEBUCHI ,  Toshihiko SHIMOKAWA ,  Shuutaroh YUASA ,  Kensuke YAMAJI ,  Akira SUZUKI

发明人： Masaaki YOSHIKAWA ,  Takayuki SEKI ,  Yuji ARAI ,  Hiroshi YOSHINAGA ,  Ryuuichi MIMBU ,  Takuya SESHITA ,  Shuntaro TAMAKI ,  Takeshi YAMAMOTO ,  Takahiro IMADA ,  Hajime GOTOH ,  Kazuya SAITO ,  Yutaka IKEBUCHI ,  Toshihiko SHIMOKAWA ,  Shuutaroh YUASA ,  Kensuke YAMAJI ,  Akira SUZUKI

IPC分类号： G03G15/20

CPC分类号： G03G15/2053 ,  G03G2215/2035

摘要： A fixing device includes a fixing rotator rotatable in a predetermined direction of rotation and a nip formation assembly contacting an inner circumferential surface of the fixing rotator. An opposed rotator presses against the nip formation assembly via the fixing rotator to form a fixing nip between the fixing rotator and the opposed rotator, through which a recording medium is conveyed. A support, disposed opposite the inner circumferential surface of the fixing rotator, supports the nip formation assembly. A heater, disposed opposite the inner circumferential surface of the fixing rotator, heats the fixing rotator. A reflector, disposed opposite an outer circumferential surface of the fixing rotator, reflects heat radiated from the fixing rotator onto the fixing rotator. The reflector spans a circumferential span of the fixing rotator where the fixing rotator is spaced apart from the support with a decreased interval therebetween.

摘要翻译： 定影装置包括可沿预定旋转方向旋转的定影旋转器和与定影旋转器的内圆周表面接触的压区形成组件。 相对的旋转体通过固定旋转器压靠辊隙形成组件，以在固定旋转体和相对旋转体之间形成定影辊隙，记录介质通过该固定辊隙传送。 与固定旋转体的内周面相对设置的支撑件支撑辊隙形成组件。 与定影旋转体的内周面相对设置的加热器加热固定旋转体。 与固定旋转体的外周表面相对设置的反射器将从固定旋转体辐射的热量反射到定影旋转体上。 反射器跨过固定旋转器的周向跨度，其中固定旋转体与支撑件间隔开，间隔减小。

公开(公告)号：US20140341626A1

公开(公告)日：2014-11-20

申请号：US14269314

申请日：2014-05-05

申请人： Ryuuichi MIMBU ,  Masaaki YOSHIKAWA ,  Takayuki SEKI ,  Takeshi YAMAMOTO ,  Yutaka IKEBUCHI ,  Takuya SESHITA ,  Shuntaro TAMAKI ,  Hajime GOTOH ,  Takahiro IMADA ,  Kazuya SAITO ,  Toshihiko SHIMOKAWA ,  Shuutaroh YUASA ,  Kensuke YAMAJI ,  Akira SUZUKI ,  Hiroshi YOSHINAGA ,  Yuji ARAI

发明人： Ryuuichi MIMBU ,  Masaaki YOSHIKAWA ,  Takayuki SEKI ,  Takeshi YAMAMOTO ,  Yutaka IKEBUCHI ,  Takuya SESHITA ,  Shuntaro TAMAKI ,  Hajime GOTOH ,  Takahiro IMADA ,  Kazuya SAITO ,  Toshihiko SHIMOKAWA ,  Shuutaroh YUASA ,  Kensuke YAMAJI ,  Akira SUZUKI ,  Hiroshi YOSHINAGA ,  Yuji ARAI

IPC分类号： G03G15/20

CPC分类号： G03G15/2032 ,  G03G15/2017 ,  G03G15/2042

摘要： A fixing device includes a fixing rotator heated by a heater and a pressing rotator to press against the fixing rotator to form a fixing nip therebetween. A heating span adjuster, interposed between the heater and the fixing rotator, is movable in a circumferential direction of the fixing rotator. The heating span adjuster moves to a retracted position where the heating span adjuster allows the heater to heat the fixing rotator in an increased axial heating span of the fixing rotator after the heater starts heating the fixing rotator until the fixing rotator and the pressing rotator start conveying the recording medium through the fixing nip. The heating span adjuster at the retracted position is outboard from a circumferential, direct heating span of the fixing rotator where the heater heats the fixing rotator directly.

摘要翻译： 定影装置包括由加热器加热的定影旋转器和按压旋转器以压靠固定旋转器以在其间形成定影辊隙。 插入在加热器和定影旋转器之间的加热跨度调节器可在定影旋转器的圆周方向上移动。 加热跨度调节器移动到缩回位置，在加热范围调整器允许加热器在加热器开始加热定影旋转器之后加热固定旋转器的增加的轴向加热跨度，直到定影旋转器和按压旋转器开始传送 记录介质通过定影辊隙。 在缩回位置的加热跨度调节器从定影旋转器的周向，直接加热跨度外侧，其中加热器直接加热定影旋转器。

公开(公告)号：US20140356036A1

公开(公告)日：2014-12-04

申请号：US14277477

申请日：2014-05-14

申请人： Toshihiko SHIMOKAWA ,  Masaaki YOSHIKAWA ,  Takayuki SEKI ,  Yuji ARAI ,  Takeshi YAMAMOTO ,  Ryuuichi MIMBU ,  Yutaka IKEBUCHI ,  Takuya SESHITA ,  Shuntaro TAMAKI ,  Hajime GOTOH ,  Takahiro IMADA ,  Kazuya SAITO ,  Shuutaroh YUASA ,  Kensuke YAMAJI ,  Akira SUZUKI ,  Hiroshi YOSHINAGA

发明人： Toshihiko SHIMOKAWA ,  Masaaki YOSHIKAWA ,  Takayuki SEKI ,  Yuji ARAI ,  Takeshi YAMAMOTO ,  Ryuuichi MIMBU ,  Yutaka IKEBUCHI ,  Takuya SESHITA ,  Shuntaro TAMAKI ,  Hajime GOTOH ,  Takahiro IMADA ,  Kazuya SAITO ,  Shuutaroh YUASA ,  Kensuke YAMAJI ,  Akira SUZUKI ,  Hiroshi YOSHINAGA

IPC分类号： G03G15/20

CPC分类号： G03G15/2053 ,  G03G2215/2035

摘要： A fixing device includes a first heat generator and a second heat generator that heat a fixing rotator. A support is disposed inside the fixing rotator. A reflector is mounted on the support and interposed between the support and each of the first heat generator and the second heat generator to reflect light radiated from the first heat generator and the second heat generator toward the fixing rotator. The reflector includes a body mounted on the support and a shield portion projecting from the body toward the first heat generator and the second heat generator to shield the fixing rotator from the first heat generator and the second heat generator. The shield portion includes a wing disposed opposite a non-conveyance span of the fixing rotator in the axial direction thereof where a recording medium is not conveyed over the fixing rotator.

摘要翻译： 定影装置包括第一热发生器和加热定影旋转器的第二热发生器。 支撑件设置在定影旋转器的内部。 反射器安装在支撑件上并且插入在支撑件和第一热发生器和第二热发生器中的每一个之间以将从第一热发生器和第二发热体辐射的光反射到固定旋转器。 反射器包括安装在支撑体上的主体和从主体向第一热发生器突出的屏蔽部分和第二热发生器，用于屏蔽来自第一发热体和第二发热体的固定旋转体。 屏蔽部分包括在固定旋转体的轴向方向上相对于固定旋转体的非传送跨度相对的翼，其中记录介质不在定影旋转器上传送。

公开(公告)号：US20150268597A1

公开(公告)日：2015-09-24

申请号：US14704389

申请日：2015-05-05

申请人： Yuji ARAI ,  Takayuki SEKI ,  Yoshiki YAMAGUCHI ,  Shuntaroh TAMAKI ,  Yutaka IKEBUCHI ,  Kazuya SAITO ,  Kenji ISHII ,  Tadashi OGAWA ,  Teppei KAWATA ,  Arinobu YOSHIURA ,  Toshihiko SHIMOKAWA ,  Kensuke YAMAJI ,  Masaaki YOSHIKAWA ,  Hiromasa TAKAGI ,  Naoki IWAYA ,  Takahiro IMADA ,  Hajime GOTOH ,  Akira SUZUKI ,  Hiroshi YOSHINAGA ,  Ryuuichi MIMBU ,  Takuya SESHITA ,  Takeshi YAMAMOTO ,  Shuutaroh YUASA

发明人： Yuji ARAI ,  Takayuki SEKI ,  Yoshiki YAMAGUCHI ,  Shuntaroh TAMAKI ,  Yutaka IKEBUCHI ,  Kazuya SAITO ,  Kenji ISHII ,  Tadashi OGAWA ,  Teppei KAWATA ,  Arinobu YOSHIURA ,  Toshihiko SHIMOKAWA ,  Kensuke YAMAJI ,  Masaaki YOSHIKAWA ,  Hiromasa TAKAGI ,  Naoki IWAYA ,  Takahiro IMADA ,  Hajime GOTOH ,  Akira SUZUKI ,  Hiroshi YOSHINAGA ,  Ryuuichi MIMBU ,  Takuya SESHITA ,  Takeshi YAMAMOTO ,  Shuutaroh YUASA

IPC分类号： G03G15/20

CPC分类号： G03G15/2017 ,  G03G15/20 ,  G03G15/2042 ,  G03G15/2053

摘要： A fixing device includes a fixing rotary body and a heater disposed opposite the fixing rotary body. A heat shield is movable in a circumferential direction of the fixing rotary body and interposed between the heater and the fixing rotary body to shield the fixing rotary body from the heater. An overheating suppressor is interposed between the heater and the heat shield to shield the heat shield from the heater. The heat shield includes an intermediate portion spanning in the circumferential direction of the fixing rotary body and movable between a shield position where the intermediate portion is disposed opposite the heater directly and a retracted position where the intermediate portion is disposed opposite the heater via the overheating suppressor.

摘要翻译： 定影装置包括固定旋转体和与定影旋转体相对设置的加热器。 隔热罩可以在固定旋转体的圆周方向上移动并插入在加热器和定影旋转体之间，以将定影旋转体屏蔽到加热器上。 过热抑制器插在加热器和隔热罩之间，以将隔热罩屏蔽到加热器上。 隔热罩包括跨过定影旋转体的圆周方向的中间部分，并且可在直接与加热器相对设置的中间部分的屏蔽位置之间移动，以及中间部分经由过热抑制器与加热器相对设置的缩回位置 。

公开(公告)号：US20150261149A1

公开(公告)日：2015-09-17

申请号：US14619327

申请日：2015-02-11

申请人： Takuya SESHITA ,  Takeshi YAMAMOTO ,  Yasunori ISHIGAYA ,  Hajime GOTOH ,  Takahiro IMADA ,  Akira SUZUKI

发明人： Takuya SESHITA ,  Takeshi YAMAMOTO ,  Yasunori ISHIGAYA ,  Hajime GOTOH ,  Takahiro IMADA ,  Akira SUZUKI

IPC分类号： G03G15/20

CPC分类号： G03G15/2042 ,  G03G2215/00599 ,  G03G2215/2045

摘要： An image forming apparatus includes a fixing member, a heat source, a nip forming member, a pressing member, a recording medium conveyor, a first temperature detector to detect a temperature of a non-sheet-passing area of the fixing member through which a recording medium does not pass, a second temperature detector to detect a temperature of the recording medium, and a controller to adjust a time to drive the recording medium conveyer to control a time interval between successive recording media and a changing time to change the time interval, according to a temperature detected by the second temperature detector in response to a temperature rise in the non-sheet-passing area of the fixing member detected by the first temperature detector.

摘要翻译： 图像形成装置包括固定构件，热源，夹持形成构件，按压构件，记录介质输送器，第一温度检测器，用于检测固定构件的非片材通过区域的温度， 记录介质不通过，第二温度检测器检测记录介质的温度，以及控制器，调节驱动记录介质传送器的时间，以控制连续的记录介质与改变时间之间的时间间隔以改变时间间隔 根据由第二温度检测器检测的温度，响应于由第一温度检测器检测的固定部件的非片材通过面积的温度升高。

公开(公告)号：US20150253707A1

公开(公告)日：2015-09-10

申请号：US14618845

申请日：2015-02-10

申请人： Akira SUZUKI ,  Takuya SESHITA ,  Takeshi YAMAMOTO ,  Takahiro IMADA ,  Hajime GOTOH

发明人： Akira SUZUKI ,  Takuya SESHITA ,  Takeshi YAMAMOTO ,  Takahiro IMADA ,  Hajime GOTOH

IPC分类号： G03G15/20

CPC分类号： G03G15/2053 ,  G03G15/206 ,  G03G2215/2009 ,  G03G2215/2035

摘要： A fixing device includes a rotatable, endless first belt and a rotatable, endless second belt contacting an outer circumferential surface of the first belt. A first nip formation pad contacts an inner circumferential surface of the first belt to form a fixing nip between the first belt and the second belt, through which a recording medium bearing a toner image is conveyed. A rotatable driver contacts an inner circumferential surface of the second belt to press against the first nip formation pad via the first belt and the second belt to frictionally drive and rotate the first belt and the second belt.

摘要翻译： 固定装置包括可旋转的无端第一带和与第一带的外周表面接触的可旋转的无限次的第二带。 第一压区形成垫接触第一带的内圆周表面以在第一带和第二带之间形成定影夹持部，通过该固定夹持件传送承载调色剂图像的记录介质。 可旋转的驱动器接触第二带的内圆周表面，以经由第一带和第二带压靠第一压区形成垫，以摩擦地驱动和旋转第一带和第二带。

公开(公告)号：US20150355585A1

公开(公告)日：2015-12-10

申请号：US14723913

申请日：2015-05-28

申请人： Akira SUZUKI ,  Takuya SESHITA ,  Takeshi YAMAMOTO ,  Takahiro IMADA ,  Hajime GOTOH

发明人： Akira SUZUKI ,  Takuya SESHITA ,  Takeshi YAMAMOTO ,  Takahiro IMADA ,  Hajime GOTOH

IPC分类号： G03G15/20

CPC分类号： G03G15/2053 ,  G03G2215/2035

摘要： A fixing device includes an endless fixing belt rotatable in a given direction of rotation and a first nip formation pad contacting an inner circumferential surface of the fixing belt. A first driver sandwiches the fixing belt together with the first nip formation pad to rotate to drive and rotate the fixing belt. An opposed rotator is pressed against the first nip formation pad via the fixing belt to form a fixing nip between the fixing belt and the opposed rotator, through which a recording medium is conveyed. The opposed rotator is rotated frictionally by the fixing belt at the fixing nip.

摘要翻译： 定影装置包括可沿给定旋转方向旋转的环形定影带和与定影带的内圆周表面接触的第一压区形成垫。 第一驱动器将定影带与第一压区形成垫一起旋转以驱动和旋转定影带。 相对的旋转体经由定影带压靠在第一辊隙形成衬垫上，以在定影带和相对的旋转体之间形成定影辊隙，记录介质通过该定影辊隙传送。 相对的旋转体在定影辊隙处由定影带摩擦旋转。

公开(公告)号：US20120070863A1

公开(公告)日：2012-03-22

申请号：US13218267

申请日：2011-08-25

申请人： Takeshi YAMAMOTO ,  Hiroshi TSUKAMOTO ,  Yoshimitsu TAKAKURA

发明人： Takeshi YAMAMOTO ,  Hiroshi TSUKAMOTO ,  Yoshimitsu TAKAKURA

IPC分类号： C12P19/18 ,  C12N15/54 ,  C12N15/63 ,  C12N1/15 ,  C12N1/21 ,  C12N1/19 ,  C12N5/10 ,  C12N9/10 ,  C12N1/20

CPC分类号： C12P19/26 ,  C12N9/1081 ,  C12Y204/99004

摘要： The present invention provides a novel β-galactoside-α2,3-sialyltransferase and a nucleic acid encoding the sialyltransferase. The present invention also provides a microorganism producing the sialyltransferase, as well as a method for producing the sialyltransferase using such a microorganism. The present invention further provides a vector carrying a nucleic acid encoding the sialyltransferase, and a host cell transformed with the vector, as well as a method for producing a recombinant β-galactoside-α2,3-sialyltransferase. The present invention further provides a method for preparing a sialylsugar chain, which uses the sialyltransferase of the present invention.

摘要翻译： 本发明提供了一种新型的半乳糖苷-α2,3-唾液酸转移酶和编码唾液酸转移酶的核酸。 本发明还提供了产生唾液酸转移酶的微生物，以及使用这种微生物生产唾液酸转移酶的方法。 本发明还提供了携带编码唾液酸转移酶的核酸和载体转化的宿主细胞的载体以及重组α-半乳糖苷-α2,3-唾液酸转移酶的制备方法。 本发明还提供了使用本发明的唾液酸转移酶制备唾液酸糖链的方法。

公开(公告)号：US20110032541A1

公开(公告)日：2011-02-10

申请号：US12904494

申请日：2010-10-14

申请人： Takeo YAMADA ,  Takeshi YAMAMOTO ,  Takahiro YAMAKURA ,  Shinji HAYASHI ,  Shingo KAWAI

发明人： Takeo YAMADA ,  Takeshi YAMAMOTO ,  Takahiro YAMAKURA ,  Shinji HAYASHI ,  Shingo KAWAI

IPC分类号： G01B11/28

CPC分类号： G01N21/55 ,  G01B11/0625

摘要： A film thickness measuring device is provided with a light source, a spectroscopic sensor, a processor, and a storage unit, and configured in such a manner that light from the light source vertically enters a plane to be measured provided with a film and the light reflected by the plane to be measured enters the spectroscopic sensor. The storage unit stores theoretical values of reflectivity distributions of respective film thicknesses and theoretical values of color characteristic variables of the respective film thicknesses. The processor finds the thickness of the film of the plane to be measured from the reflectivity distribution measured by the spectroscopic sensor by using the theoretical values of the reflectivity distributions of the respective film thicknesses or the theoretical values of the color characteristic variables of the respective film thicknesses stored in the storage unit.

摘要翻译： 膜厚测量装置设置有光源，光谱传感器，处理器和存储单元，并且被配置为使得来自光源的光垂直进入设置有被膜的待测平面，并且光 由待测平面反射的光进入光谱传感器。 存储单元存储各个膜厚度的各个膜厚度的反射率分布和各个膜厚度的色彩特性变量的理论值的理论值。 处理器通过使用各个膜厚度的反射率分布的理论值或各个膜的颜色特性变量的理论值，从由光谱传感器测量的反射率分布来求出要测量的平面的膜的厚度 存储在存储单元中的厚度。

公开(公告)号：US20090040353A1

公开(公告)日：2009-02-12

申请号：US12184787

申请日：2008-08-01

申请人： Takeshi YAMAMOTO

发明人： Takeshi YAMAMOTO

IPC分类号： H04N5/335

CPC分类号： H04N9/045

摘要： A solid-state imaging device includes plural color detection pixels (R, G, B) and plural luminance detection pixels (W). The color detection pixels (R, G, B) and the luminance detection pixels (W) are mixed and arranged in a two-dimensional array on a surface of a semiconductor substrate. The solid state imaging device is configured to read detection signals of the color detection pixels (R, G, B) and detection signals of the luminance detection pixels (W) independently. In driving of the solid-state imaging device, a first time period from a time when the color detection pixels (R, G, B) start to be exposed to a time when the detection signals are read and a second time period from a time when the luminance detection pixels (W) start to be exposed to a time when the detection signals are read are controlled independently.

摘要翻译： 固态成像装置包括多个颜色检测像素（R，G，B）和多个亮度检测像素（W）。 颜色检测像素（R，G，B）和亮度检测像素（W）在二维阵列中混合并排列在半导体衬底的表面上。 固态成像装置被配置为独立地读取亮度检测像素（W）的颜色检测像素（R，G，B）和检测信号的检测信号。 在驱动固态成像装置时，从颜色检测像素（R，G，B）开始暴露于检测信号被读取的时间开始的时间的第一时间段和从时间开始的第二时间段 当亮度检测像素（W）开始暴露于读取检测信号的时间时被独立地控制。