公开(公告)号：US08659806B2

公开(公告)日：2014-02-25

申请号：US12897286

申请日：2010-10-04

申请人： Yuuzou Kawano ,  Yoshinori Ejima ,  Kouhei Suyama ,  Takafumi Sanada

发明人： Yuuzou Kawano ,  Yoshinori Ejima ,  Kouhei Suyama ,  Takafumi Sanada

IPC分类号： H04N1/04

CPC分类号： H04N1/02815 ,  H04N1/00986 ,  H04N1/02835 ,  H04N1/02895

摘要： A lighting device includes a light source, a housing, a heat radiator, and a connector. A part of heat generated by the light source is transmitted to the housing, and the housing radiates the part of the heat. Another part of the heat generated by the light source is transmitted to the heat radiator, and the heat radiator radiates the another part of the heat. The connector transmits heat from the housing to the heat radiator when a temperature of a portion of the housing around the connector is higher than a temperature of a portion of the heat radiator around the connector. The connector transmits heat from the heat radiator to the housing when the temperature of the portion of the heat radiator around the connector is higher than the temperature of the portion of the housing around the connector.

摘要翻译： 照明装置包括光源，壳体，散热器和连接器。 由光源产生的热量的一部分被传输到壳体，并且壳体辐射部分热量。 由光源产生的另一部分热传递到散热器，散热器辐射另一部分热量。 当连接器周围的壳体的一部分的温度高于连接器周围的散热器的一部分的温度时，连接器将热量从壳体传递到散热器。 当连接器周围的散热器部分的温度高于围绕连接器的壳体部分的温度时，连接器将热量从散热器传递到壳体。

公开(公告)号：US20110080622A1

公开(公告)日：2011-04-07

申请号：US12897286

申请日：2010-10-04

申请人： Yuuzou KAWANO ,  Yoshinori EJIMA ,  Kouhei SUYAMA ,  Takafumi SANADA

发明人： Yuuzou KAWANO ,  Yoshinori EJIMA ,  Kouhei SUYAMA ,  Takafumi SANADA

IPC分类号： H04N1/04 ,  F21V7/22

CPC分类号： H04N1/02815 ,  H04N1/00986 ,  H04N1/02835 ,  H04N1/02895

摘要： A lighting device includes a light source, a housing, a heat radiator, and a connector. A part of heat generated by the light source is transmitted to the housing, and the housing radiates the part of the heat. Another part of the heat generated by the light source is transmitted to the heat radiator, and the heat radiator radiates the another part of the heat. The connector transmits heat from the housing to the heat radiator when a temperature of a portion of the housing around the connector is higher than a temperature of a portion of the heat radiator around the connector. The connector transmits heat from the heat radiator to the housing when the temperature of the portion of the heat radiator around the connector is higher than the temperature of the portion of the housing around the connector.

摘要翻译： 照明装置包括光源，壳体，散热器和连接器。 由光源产生的热量的一部分被传输到壳体，并且壳体辐射部分热量。 由光源产生的另一部分热传递到散热器，散热器辐射另一部分热量。 当连接器周围的壳体的一部分的温度高于连接器周围的散热器的一部分的温度时，连接器将热量从壳体传递到散热器。 当连接器周围的散热器部分的温度高于围绕连接器的壳体部分的温度时，连接器将热量从散热器传递到壳体。

公开(公告)号：US5671467A

公开(公告)日：1997-09-23

申请号：US571672

申请日：1995-12-13

申请人： Yoshikazu Katsumata ,  Yoshihiro Mizoguchi ,  Yoshiaki Ijima ,  Makoto Kamioka ,  Yoshinori Ejima ,  Nobuo Kishiyama ,  Yutaka Noda ,  Eiichiro Nakao

发明人： Yoshikazu Katsumata ,  Yoshihiro Mizoguchi ,  Yoshiaki Ijima ,  Makoto Kamioka ,  Yoshinori Ejima ,  Nobuo Kishiyama ,  Yutaka Noda ,  Eiichiro Nakao

IPC分类号： G03G15/00 ,  G03G15/01

CPC分类号： G03G15/754 ,  G03G15/0152 ,  G03G15/0173 ,  G03G2215/018

摘要： A color image-forming apparatus includes an endless belt-like photosensitive member stretched between and wound around a drive roller and a driven roller, and a plurality of developing rollers making contact with an outer surface of the photosensitive member. At least one flexure correction shaft is held in contact with an inner surface of the photosensitive member on the side remote from the developing rollers. With this construction, the condition of contact between each developing roller and the photosensitive member is made stable and uniform, and the developing conditions for all the colors become uniform so that a high-quality image can be obtained.

摘要翻译： 彩色图像形成装置包括在驱动辊和从动辊之间拉伸并卷绕在驱动辊和从动辊之间的环形带状感光构件和与感光构件的外表面接触的多个显影辊。 至少一个弯曲校正轴与远离显影辊的一侧的感光构件的内表面保持接触。 通过这种结构，使各显影辊和感光构件之间的接触状态稳定均匀，并且所有颜色的显影条件均匀，从而可以获得高质量的图像。

公开(公告)号：US4677287A

公开(公告)日：1987-06-30

申请号：US906622

申请日：1986-09-10

申请人： Yoshinori Ejima

发明人： Yoshinori Ejima

IPC分类号： H04N1/40 ,  G01J1/32 ,  H04N1/10

CPC分类号： H04N1/40056

摘要： A document reader has a light source which is turned on upon energization, a read unit for reading an image of a document illuminated by the light source and a control circuit for controlling the energization of the light source. The read unit reads an intensity of a light reflected by a reference density pattern arranged externally of a document area prior to reading of the document and controls the energization of the light source in accordance with the detected light intensity.

摘要翻译： 文件读取器具有通电时被接通的光源，用于读取由光源照射的文件的图像的读取单元和用于控制光源的通电的控制电路。 读取单元读取在读取文档之前由文档区域外部布置的参考密度图案反射的光的强度，并根据检测到的光强度控制光源的通电。