公开(公告)号：US5750308A

公开(公告)日：1998-05-12

申请号：US754624

申请日：1996-11-21

申请人： Mitsuji Tsujita ,  Nariaki Tanaka ,  Takashi Terada ,  Takuji Terada ,  Ichiro Yamazato ,  Eiichi Miyamoto

发明人： Mitsuji Tsujita ,  Nariaki Tanaka ,  Takashi Terada ,  Takuji Terada ,  Ichiro Yamazato ,  Eiichi Miyamoto

IPC分类号： G03G13/22 ,  G03G15/06 ,  G03G13/06

CPC分类号： G03G15/065 ,  G03G13/22

摘要： An electrophotographic method in which an electrostatic latent image on a single-layer organic photosensitive material is developed while applying a developing bias voltage of the same polarity as the polarity of the charge of the photosensitive material. The developing bias voltage is set to be higher than a potential that corresponds to a point where a curve approximating the zone of a large amount of exposure to light and a curve approximating the zone of a small amount of exposure to light in a light decay characteristics curve intersect each other.

摘要翻译： 一种电子照相方法，其中在施加与感光材料的电荷的极性相同极性的显影偏压的同时显影单层有机感光材料上的静电潜像。 显影偏压被设定为高于对应于近似于大量曝光区域的曲线和接近光衰减特性中少量曝光区域的曲线的点的电位 曲线相交。

公开(公告)号：US5530525A

公开(公告)日：1996-06-25

申请号：US353109

申请日：1994-12-09

申请人： Mitsuji Tsujita ,  Masahiko Maeda ,  Kazuhiro Mizude ,  Tomohiro Tsutano ,  Masao Uyama ,  Nariaki Tanaka ,  Takashi Terada ,  Takuji Terada

发明人： Mitsuji Tsujita ,  Masahiko Maeda ,  Kazuhiro Mizude ,  Tomohiro Tsutano ,  Masao Uyama ,  Nariaki Tanaka ,  Takashi Terada ,  Takuji Terada

IPC分类号： G03G5/06 ,  G03G21/08 ,  G03G15/02

CPC分类号： G03G21/08 ,  G03G5/0681

摘要： An image forming apparatus includes a charge removing device for removing the residual charge on a photosensitive film. The light emitted from an optical source of the charge removing device is selected from the range between the wavelengths which correspond to half of the maximum absorbance in a light absorbance characteristic of the photosensitive film. Since carrier generation does not occur by the light emitted by the charge removing device, the charging ability and the charge retaining ability of the photosensitive film are improved, and the image quality is significantly improved.

摘要翻译： 图像形成装置包括用于去除感光膜上的残留电荷的电荷去除装置。 从电荷去除装置的光源发射的光从在感光膜的吸光度特性中与最大吸光度的一半相对应的波长之间的范围内选择。 由于由电荷去除装置发出的光不会发生载流子的产生，所以提高了感光膜的充电能力和电荷保持能力，显着提高了图像质量。

公开(公告)号：US5565963A

公开(公告)日：1996-10-15

申请号：US423551

申请日：1995-04-17

申请人： Mitsuji Tsujita ,  Nariaki Tanaka ,  Yuji Tanaka ,  Takashi Terada ,  Takuji Terada

发明人： Mitsuji Tsujita ,  Nariaki Tanaka ,  Yuji Tanaka ,  Takashi Terada ,  Takuji Terada

IPC分类号： G03G15/00 ,  G03G15/02 ,  G03G21/00 ,  G03G21/08

CPC分类号： G03G15/5037 ,  G03G15/0266

摘要： An image forming apparatus includes a rotatable photosensitive member including a conductive base and a photosensitive layer located on a surface of the base; a charging device located in the vicinity of the photosensitive member for charging the photosensitive layer; a charge removing device located upstream with respect to the charging device in a rotation direction of the photosensitive member for radiating light toward the photosensitive layer prior to charging performed by the charging device to uniformize a surface potential of the photosensitive layer; a light radiation device for radiating light to a charging area of the photosensitive layer in the state of being charged by the charging device and for adjusting the amount of the light to be radiated; an exposing device for radiating light corresponding to an image toward the photosensitive layer in the state of being charged; a developing device located downstream with respect to the exposing device in the rotation direction of the photosensitive member; a change detection device for detecting a change in at least one of a charging potential of the photosensitive layer and a sensitivity of the photosensitive layer; and a compensation device for compensating for the change by adjusting the amount of the light radiated toward the charging area by the light radiation device based on results obtained by the change detection device.

摘要翻译： 图像形成装置包括可旋转感光构件，其包括导电基底和位于基底表面上的感光层; 位于感光构件附近的用于对感光层充电的充电装置; 电荷去除装置，其在所述感光构件的旋转方向上位于所述充电装置的上游，用于在由所述充电装置进行充电之前向所述感光层照射光以使所述感光层的表面电位均匀化; 光放射装置，用于在由充电装置充电的状态下将光照射到感光层的充电区域并用于调节要辐射的光量; 曝光装置，用于在被充电的状态下将对应于图像的光照射到感光层; 显影装置，其在感光构件的旋转方向上相对于曝光装置位于下游; 用于检测感光层的充电电位和感光层的灵敏度中的至少一个的变化的变化检测装置; 以及补偿装置，用于通过基于由变化检测装置获得的结果调节由光辐射装置朝向充电区域辐射的光量来补偿该变化。

公开(公告)号：US5842104A

公开(公告)日：1998-11-24

申请号：US911729

申请日：1997-08-15

申请人： Hiroyuki Hazama ,  Nariaki Tanaka ,  Takashi Terada

发明人： Hiroyuki Hazama ,  Nariaki Tanaka ,  Takashi Terada

IPC分类号： G03G21/20 ,  G03G15/00 ,  G03G15/20 ,  G03G21/18

CPC分类号： G03G21/1814 ,  G03G15/2028 ,  G03G15/657 ,  G03G15/2017 ,  G03G21/206 ,  G03G2221/183

摘要： An image-forming machine includes a photosensitive drum rotatably disposed; a charger for electrically charging the peripheral surface of the photosensitive drum to a predetermined polarity; a developer for developing an electrostatic latent image formed on the peripheral surface of the photosensitive drum into a toner image; a transfer device for transferring the toner image formed on the peripheral surface of the photosensitive drum onto a transfer paper; a fixing roller for heat-fixing the toner image transferred onto the transfer paper by the transfer device; and a cooling fan for blowing cooling air to the surrounding area of the fixing roller. A guide plate having a plurality of openings formed along its length, guides the transfer paper onto which the toner image has been transferred by the transfer device, to the fixing roller.

摘要翻译： 图像形成机包括可旋转地设置的感光鼓; 用于将感光鼓的外围表面充电至预定极性的充电器; 用于将形成在感光鼓的外周表面上的静电潜像显影成调色剂图像的显影剂; 转印装置，用于将形成在感光鼓的周面上的调色剂图像转印到转印纸上; 定影辊，用于通过转印装置对转印到转印纸上的调色剂图像进行热定影; 以及用于将冷却空气吹送到定影辊的周围区域的冷却风扇。 具有沿其长度形成的多个开口的引导板将由转印装置转印有调色剂图像的转印纸引导到定影辊。

公开(公告)号：US5752132A

公开(公告)日：1998-05-12

申请号：US857306

申请日：1997-05-16

申请人： Hiroyuki Hazama ,  Masaru Gotoh ,  Takashi Terada ,  Nobuhiro Nakajima ,  Hiroyuki Hamakawa ,  Nariaki Tanaka

发明人： Hiroyuki Hazama ,  Masaru Gotoh ,  Takashi Terada ,  Nobuhiro Nakajima ,  Hiroyuki Hamakawa ,  Nariaki Tanaka

IPC分类号： G03G21/16 ,  G03G21/18

CPC分类号： G03G21/1832 ,  G03G2221/1861

摘要： A process unit comprising a photoconductor unit and a developing unit supported pivotably via a support shaft. The photoconductor unit and the developing unit each have a pair of support side walls having support holes formed on the same axis. One pair of the support side walls define a pair of inner support side walls having an outside width smaller than the inside width of the other pair of the support side walls, while the other pair of the support side walls define a pair of outer support side walls. The pair of outer support side walls and the pair of inner support side walls are supported via the support shaft passing through the respective support holes. One end of the support shaft is supported by one of the outer support side walls via a bearing member detachably mounted in the support hole of the one of the outer support side walls.

摘要翻译： 一种处理单元，包括光电导体单元和经由支撑轴可枢转地支撑的显影单元。 光电导体单元和显影单元各自具有一对支撑侧壁，其具有形成在同一轴线上的支撑孔。 一对支撑侧壁限定一对内侧支撑侧壁，其外侧宽度小于另一对支撑侧壁的内侧宽度，而另一对支撑侧壁限定一对外部支撑侧 墙壁 一对外支撑侧壁和一对内支撑侧壁经由穿过相应的支撑孔的支撑轴支撑。 支撑轴的一端经由可拆卸地安装在一个外侧支撑侧壁的支撑孔中的支承构件由一个外侧支撑侧壁支撑。

公开(公告)号：US5826153A

公开(公告)日：1998-10-20

申请号：US962773

申请日：1997-11-03

申请人： Hiroyuki Hazama ,  Eiichi Miyamoto ,  Hideo Nakamori ,  Takashi Terada ,  Masayuki Ishii ,  Takahiko Murata

发明人： Hiroyuki Hazama ,  Eiichi Miyamoto ,  Hideo Nakamori ,  Takashi Terada ,  Masayuki Ishii ,  Takahiko Murata

IPC分类号： G03G21/10 ,  G03G21/00 ,  A47L13/40

CPC分类号： G03G21/0035

摘要： An image-forming machine including a photosensitive drum which is rotatably disposed and successively passes through a charging zone, a developing zone and a transfer zone; a charger for charging the peripheral surface of the photosensitive drum into a predetermined polarity; a developing device for developing an electrostatic latent image formed on the peripheral surface of the photosensitive drum into a toner image; a transfer means for transferring the toner image formed on the peripheral surface of the photosensitive drum onto a transfer paper; and a foreign matter-recovering means which is disposed between the transfer zone and the charging zone and comes into contact with the peripheral surface of the photosensitive drum, and removes foreign matter adhered onto the peripheral surface of the photosensitive drum, the foreign matter-recovering means having a foreign matter-recovering brush brought into contact with the peripheral surface of the photosensitive drum, an elastic holding member made of an elastic material mounting said foreign matter-recovering brush, and a brush-support member for supporting said elastic holding member, and the foreign matter-recovering brush being press-contacted to the peripheral surface of the photosensitive drum by the compressive elastic force of the elastic holding member.

摘要翻译： 一种图像形成机，包括可旋转地设置并依次通过充电区，显影区和转印区的感光鼓; 用于将感光鼓的外围表面充电成预定极性的充电器; 用于将形成在感光鼓的周面上的静电潜像显影成调色剂图像的显影装置; 用于将形成在感光鼓的周面上的调色剂图像转印到转印纸上的转印装置; 以及异物回收装置，其设置在转印区域和充电区域之间并与感光鼓的周面接触，并且去除附着在感光鼓的外周表面上的异物，异物回收 具有与感光鼓的周面接触的异物回收刷的装置，由安装所述异物回收刷的弹性材料制成的弹性保持构件和用于支撑所述弹性保持构件的刷支撑构件， 并且异物回收刷通过弹性保持构件的压缩弹性力被压接到感光鼓的周面。

公开(公告)号：US09415057B2

公开(公告)日：2016-08-16

申请号：US14110209

申请日：2012-04-06

申请人： Ryu Yamada ,  Hiroyuki Okamoto ,  Takashi Terada

发明人： Ryu Yamada ,  Hiroyuki Okamoto ,  Takashi Terada

IPC分类号： A01N43/40 ,  A01N43/54 ,  A61K31/7072 ,  A01N47/36 ,  A61K31/7042 ,  A61K31/7068 ,  C07H19/10 ,  C07H19/11 ,  C07H19/207 ,  C07H19/213

CPC分类号： A01N47/36 ,  A01N43/54 ,  A01N43/56 ,  A01N43/653 ,  A01N43/76 ,  A01N43/82 ,  A01N43/84 ,  A01N43/90 ,  A61K31/7042 ,  A61K31/7068 ,  A61K31/7072 ,  C07H19/10 ,  C07H19/11 ,  C07H19/207 ,  C07H19/213 ,  A01N2300/00

摘要： Many herbicidal compositions have been developed and are presently used. However, weeds to be controlled are various in types and their emergence extends over a long period. Accordingly, it is desired to develop a herbicidal composition which has a broad herbicidal spectrum, a high activity and a long-lasting effect.The present invention provides a herbicidal composition comprising (A) flazasulfuron or its salt and (B) at least one protoporphyrinogen oxidase inhibitor selected from the group consisting of a phenylpyrazole compound, a triazolinone compound, a N-phenylphthalimide compound, a pyrimidindione compound, an oxadiazole compound, an oxazolidinedione compound, a thiadiazole compound, pyraclonil, profluazol, flufenpyr-ethyl and their salts. According to the present invention, a herbicidal composition which has a broad herbicidal spectrum, a high activity and a long-lasting effect can be provided.

摘要翻译： 已经开发了许多除草组合物并且目前被使用。 然而，要控制的杂草是各种类型的，并且它们的出现延长了很长时间。 因此，希望开发出具有广泛的除草频谱，高活性和持久效果的除草组合物。 本发明提供了一种除草组合物，其包含（A）氟唑磺隆或其盐和（B）至少一种选自苯基吡唑化合物，三唑啉酮化合物，N-苯基邻苯二甲酰亚胺化合物，嘧啶二酮化合物， 恶二唑化合物，恶唑烷二酮化合物，噻二唑化合物，吡喹啉，异丙唑，氟苯吡啶乙基及其盐。 根据本发明，可以提供具有广泛的除草频谱，高活性和持久效果的除草组合物。

公开(公告)号：US08921272B2

公开(公告)日：2014-12-30

申请号：US13978951

申请日：2012-01-19

申请人： Ryu Yamada ,  Hiroyuki Okamoto ,  Takashi Terada

发明人： Ryu Yamada ,  Hiroyuki Okamoto ,  Takashi Terada

IPC分类号： A01N47/38 ,  A01N47/36

CPC分类号： A01N47/38 ,  A01N47/36 ,  A01N2300/00

摘要： Many herbicidal compositions have been developed and are presently used. However, weeds to be controlled are various in types and their emergence extends over a long period. Accordingly, it is desired to develop a herbicidal composition which has a broad herbicidal spectrum, a high activity and a long lasting effect. The present invention provides a herbicidal composition comprising, as active ingredients, (a) flazasulfuron or its salt, and (b) amicarbazone or its salt.

摘要翻译： 已经开发了许多除草组合物并且目前被使用。 然而，要控制的杂草是各种类型的，并且它们的出现延长了很长时间。 因此，希望开发出具有广泛的除草频谱，高活性和长效果的除草组合物。 本发明提供一种除草组合物，其包含作为活性成分的（a）氟磺佐隆或其盐，和（b）氨基脲或其盐。

公开(公告)号：US08673815B2

公开(公告)日：2014-03-18

申请号：US13988394

申请日：2011-11-24

申请人： Hiroshi Kikugawa ,  Ryu Yamada ,  Hiroyuki Okamoto ,  Takashi Terada

发明人： Hiroshi Kikugawa ,  Ryu Yamada ,  Hiroyuki Okamoto ,  Takashi Terada

IPC分类号： A01N43/60

CPC分类号： A01N43/54 ,  A01N47/36 ,  A01N2300/00

摘要： At present, various herbicidal compositions have been developed and used, but they are not necessarily sufficient to control undesired plants such as weeds to be controlled, and a highly active herbicidal composition has been desired.A herbicidal composition comprising 1-(4,6-dimethoxypyrimidin-2-yl)-3-(3-trifluoromethyl-2-pyridylsulfonyl) urea or its salt and 2-(4,6-dimethoxypyrimidin-2-ylcarbamoylsulfamoyl)-N,N-dimethylnicotinamide or its salt, and a method for controlling undesired plants using it.

摘要翻译： 目前，已经开发和使用了各种除草组合物，但是它们不一定足以控制不期望的植物如待控制的杂草，并且期望有高度活性的除草组合物。 包含1-（4,6-二甲氧基嘧啶-2-基）-3-（3-三氟甲基-2-吡啶基磺酰基）脲或其盐和2-（4,6-二甲氧基嘧啶-2-基氨基甲酰基氨磺酰基）-N， N-二甲基烟酰胺或其盐，以及使用其控制不希望的植物的方法。

公开(公告)号：US08633135B2

公开(公告)日：2014-01-21

申请号：US13700769

申请日：2011-06-08

申请人： Hiroshi Kikugawa ,  Tomoaki Kezuka ,  Ryu Yamada ,  Takashi Terada

发明人： Hiroshi Kikugawa ,  Tomoaki Kezuka ,  Ryu Yamada ,  Takashi Terada

IPC分类号： A01N43/60

CPC分类号： A01N47/32 ,  A01N43/54 ,  A01N47/36 ,  A01N47/30 ,  A01N2300/00

摘要： At present, many herbicidal compositions have been developed and used, but there are a variety of types of weeds to be controlled, and their development lasts for a long period of time. Thus, a high active and long-residual herbicidal composition having a broad herbicidal spectrum has been desired.The present invention provides a synergistic herbicidal composition comprising (A) flazasulfuron or its salt and (B) at least one urea compound selected from the group consisting of tebuthiuron, diuron and metobromuron or its salt. According to the synergistic herbicidal composition of the present invention, a high active and long-residual herbicidal composition having a broad-spectrum can be provided.

摘要翻译： 目前已经开发和使用了许多除草组合物，但是有多种类型的杂草需要控制，并且它们的发育持续很长一段时间。 因此，期望具有广泛除草频谱的高活性和长残留除草组合物。 本发明提供了一种协同除草组合物，其包含（A）氟唑磺隆或其盐和（B）至少一种选自甲苯尿症，敌草隆和甲溴溴灭或其盐的脲化合物。 根据本发明的协同除草组合物，可以提供具有广谱的高活性和长残留除草组合物。