公开(公告)号：US20120248656A1

公开(公告)日：2012-10-04

申请号：US13357124

申请日：2012-01-24

申请人： Yuki MITANI ,  Masayuki SEKO ,  Toshikazu OHNO ,  Yuichi YASHIKI

发明人： Yuki MITANI ,  Masayuki SEKO ,  Toshikazu OHNO ,  Yuichi YASHIKI

IPC分类号： B29C39/14 ,  H01B1/12

CPC分类号： B29B7/16 ,  B01F7/002 ,  B01F2215/0427 ,  B01F2215/0468 ,  B01F2215/0472 ,  B01F2215/0481 ,  B29B7/125 ,  B29B7/183 ,  B29C41/085 ,  B29L2031/709 ,  C08G73/10 ,  C08G73/105 ,  C08G73/1071 ,  C08L79/08 ,  G03G15/162 ,  G03G15/2057 ,  G03G2215/1623 ,  G03G2215/2016

摘要： A method of manufacturing a thermosetting solution includes a process for preparing a solution having a conductive material having an acid group dispersed in the solution, preparing a polyimide precursor solution, and mixing the solution having the conductive material dispersed therein and the polyimide precursor solution, and stirring the mixed solution using a stirring tank in which a stirring blade is disposed and the minimum gap between the inner surface of the stirring tank and the stirring blade is from about 1 mm to about 15 mm.

摘要翻译： 制造热固性溶液的方法包括制备具有分散在该溶液中的酸基的导电材料的溶液的方法，制备聚酰亚胺前体溶液，并将其中分散有导电材料的溶液与聚酰亚胺前体溶液混合，以及 使用其中设置有搅拌叶片的搅拌槽搅拌混合溶液，并且搅拌槽的内表面与搅拌叶片之间的最小间隙为约1mm至约15mm。

公开(公告)号：US5185187A

公开(公告)日：1993-02-09

申请号：US726168

申请日：1991-07-02

申请人： Yuichi Yashiki ,  Hiroaki Moriyama ,  Kazuaki Aoki

发明人： Yuichi Yashiki ,  Hiroaki Moriyama ,  Kazuaki Aoki

IPC分类号： B05C3/09 ,  B05C3/20 ,  B05D1/18 ,  G03G5/05

CPC分类号： B05C3/20 ,  B05C3/09 ,  B05D1/18 ,  G03G5/0525 ,  B05D2254/02

摘要： The present invention provides an apparatus and a method for forming a uniform and smooth coating film on a surface of a cylindrical body, for example, for production of an electrophotographic photosensitive body. The apparatus of the present invention includes a float having a space portion formed in the inside thereof for floatation in the liquid surface of the paint. The float is specifically formed so that even in the case where the paint contains a solvent that gradually evaporates, no bubbles are generated from a lower portion of a hollow cylindrical body during the coating step, because the pressure rising inside the hollow cylindrical body is moderated by the space portion of the float.

摘要翻译： 本发明提供了一种用于在圆筒体的表面上形成均匀且光滑的涂膜的装置和方法，例如用于制造电子照相感光体。 本发明的装置包括浮子，该浮子具有形成在其内部的空间部分，用于在涂料的液体表面中漂浮。 浮法是特别形成的，即使在涂料含有逐渐蒸发的溶剂的情况下，由于在中空圆筒体内部的压力升高，所以在涂布步骤中不会从中空圆筒体的下部产生气泡 通过浮子的空间部分。

公开(公告)号：US4914478A

公开(公告)日：1990-04-03

申请号：US300177

申请日：1989-01-23

申请人： Yuichi Yashiki

发明人： Yuichi Yashiki

IPC分类号： G03G21/16 ,  G03G5/10 ,  G03G5/14 ,  G03G15/00 ,  G03G21/00

CPC分类号： G03G15/751

摘要： An image holding member comprises a hollow cylindrical photosensitive member provided with a photosensitive layer on the surface of a hollow cylinder and a bonding member to be bonded to said photosensitive member at the end portion thereof, said bonding member being adhered to said photosensitive member with a non-solvent type adhesive to be made into an integrated structure.An image holding member comprises a hollow cylindrical photosensitive member having a photosensitive layer on the surface of a hollow cylinder provided with a projection at substantially the central portion of said cylinder on the bottom face closed at one end of said cylinder and a supporting member having a hole fittable with said projection at the central portion which is adhered to said photosensitive member with a non-solvent type adhesive to be made into an integrated structure.

摘要翻译： 图像保持部件包括在中空圆柱体的表面上设置有感光层的中空圆柱形感光部件和在其端部与所述感光部件接合的接合部件，所述接合部件用一个 非溶剂型粘合剂制成一体化结构。 图像保持部件包括在中空圆筒表面上具有感光层的中空圆柱形感光部件，该中空圆柱体在所述圆柱体的一端处封闭的底面的基本上位于所述圆筒的中心部分处的突起，以及支撑部件， 孔可与中心部分处的所述凸起配合，所述突出部分用非溶剂型粘合剂粘合到所述感光部件上，以形成一体结构。

公开(公告)号：US4606949A

公开(公告)日：1986-08-19

申请号：US629890

申请日：1984-07-11

申请人： Toshiyuki Yoshihara ,  Yuichi Yashiki ,  Motomu Horii ,  Mutsuo Ohtaka

发明人： Toshiyuki Yoshihara ,  Yuichi Yashiki ,  Motomu Horii ,  Mutsuo Ohtaka

IPC分类号： B05C3/04 ,  B05D1/18 ,  G03F7/18 ,  G03G5/05

CPC分类号： B05D1/18 ,  G03F7/18 ,  G03G5/0525

摘要： A coating method characterized in that an object of coating is dipped in a coating liquid so as to be positioned in the region surrounded by a helical agitator blade which is being revolved around the axis of the helix in the coating liquid to uniform the composition thereof.

摘要翻译： 一种涂布方法，其特征在于，将涂布物浸渍在涂布液中，以使其位于围绕涂布液中的螺旋轴线旋转的螺旋搅拌器叶片围绕的区域中，使其组成均匀。

公开(公告)号：US20120076939A1

公开(公告)日：2012-03-29

申请号：US13016523

申请日：2011-01-28

申请人： Yuichi YASHIKI ,  Shuhei YAMAZAKI ,  Tomoki FUSE

发明人： Yuichi YASHIKI ,  Shuhei YAMAZAKI ,  Tomoki FUSE

IPC分类号： B05D3/02 ,  B05D3/00

CPC分类号： B29D29/00 ,  B29C41/12 ,  B29C41/26 ,  B29C41/34 ,  G03G15/162

摘要： A method of producing an endless band-shaped body includes: forming a coating film by applying film-forming resin solution to an outer circumferential surface of a cylindrical core body that is being rotated around an axis of the cylindrical core body by a rotation device in a state where the axis of the cylindrical core body is horizontally directed, the cylindrical core body undergoing deformation into an oval cylindrical shape due to its own weight when left unsupported with the axis of the cylindrical core body directed horizontally; and drying the coating film formed on the outer circumferential surface of the rotating cylindrical core body. The rotation device includes plural rolls each disposed at a position that would touch an axial end region of the outer circumferential surface of the cylindrical core body in an undeformed state, and the cylindrical core body being supported by the first and second rolls.

摘要翻译： 一种环形带状体的制造方法包括：通过将成膜树脂溶液涂布在圆筒状芯体的外周面上，通过旋转装置在圆筒状芯体的轴线上旋转而形成涂膜 圆柱形芯体的轴线水平定向的状态，当圆筒形芯体的轴线水平方向不支撑时，圆柱形芯体由于其自身重量而变形为椭圆柱形; 并干燥形成在旋转的圆筒形芯体的外圆周表面上的涂膜。 旋转装置包括多个辊，每个辊设置在与未变形的状态下接触圆筒形芯体的外周表面的轴向端部的位置，并且圆柱形芯体由第一和第二辊支撑。

公开(公告)号：US5464716A

公开(公告)日：1995-11-07

申请号：US380507

申请日：1995-01-30

申请人： Yuichi Yashiki

发明人： Yuichi Yashiki

IPC分类号： C09C3/12 ,  G03G5/02 ,  G03G5/05 ,  G03G13/22 ,  G03G15/22 ,  G03G17/10 ,  G03G5/047

CPC分类号： C09C3/12 ,  G03G13/22 ,  G03G15/228 ,  G03G17/10 ,  G03G5/02 ,  G03G5/0507 ,  G03G5/0528 ,  C01P2004/62

摘要： An image holding member is disclosed, which comprises a substrate having an electrically conductive surface, a charge generating layer formed on said electrically conductive substrate, and a heat softening layer formed on said charge generating layer and containing a charge transporting material, electrically conductive particles, and a heat softening resin, said electrically conductive particles existing in the inside of the heat softening layer and in the vicinity of the surface thereof. The image holding member is capable of writing with laser light having a wavelength of 780 nm and is capable of copying many copies with one image exposure. A method of producing the image-holding member, a method and an apparatus for forming an image-forming master using the image-holding member, and an image-forming method by the image-forming master using the image-holding member are also disclosed.

公开(公告)号：US5411826A

公开(公告)日：1995-05-02

申请号：US197707

申请日：1994-02-17

申请人： Yuichi Yashiki

发明人： Yuichi Yashiki

IPC分类号： C09C3/12 ,  G03G5/02 ,  G03G5/05 ,  G03G13/22 ,  G03G15/22 ,  G03G17/10

CPC分类号： C09C3/12 ,  G03G13/22 ,  G03G15/228 ,  G03G17/10 ,  G03G5/02 ,  G03G5/0507 ,  G03G5/0528 ,  C01P2004/62

摘要： An image holding member is disclosed, which comprises a substrate having an electrically conductive surface, a charge generating layer formed on said electrically conductive substrate, and a heat softening layer formed on said charge generating layer and containing a charge transporting material, electrically conductive particles, and a heat softening resin, said electrically conductive particles existing in the inside of the heat softening layer and in the vicinity of the surface thereof. The image holding member is capable of writing with laser light having a wavelength of 780 nm and is capable of copying many copies with one image exposure. A method of producing the image-holding member, a method and an apparatus for forming an image-forming master using the image-holding member, and an image-forming method by the image-forming master using the image-holding member are also disclosed.

摘要翻译： 公开了一种图像保持部件，其包括具有导电表面的基板，形成在所述导电基板上的电荷产生层，以及形成在所述电荷产生层上并包含电荷输送材料，导电颗粒， 和热软化树脂，所述导电颗粒存在于热软化层的内部和其表面附近。 图像保持构件能够用波长为780nm的激光写入，并且能够通过一次图像曝光来复印许多拷贝。 还公开了一种制造图像保持部件的方法，使用图像保持部件形成图像形成母版的方法和装置以及使用图像保持部件的图像形成母版的图像形成方法 。

公开(公告)号：US5200286A

公开(公告)日：1993-04-06

申请号：US652254

申请日：1991-02-06

申请人： Yuichi Yashiki ,  Kazuya Hongo ,  Seiji Ashiya

发明人： Yuichi Yashiki ,  Kazuya Hongo ,  Seiji Ashiya

IPC分类号： G03G5/047 ,  G03G5/05

CPC分类号： G03G5/0507 ,  G03G5/047 ,  G03G5/0514 ,  G03G5/0517 ,  Y10S430/10

摘要： An electrophotographic photoreceptor is disclosed, comprising a substrate having thereon at least an electric charge generating layer and an electric charge transporting layer, characterized in that the electric charge generating layer is formed from a coating solution which is prepared by dispersing an electric charge generating material and an acid in a binder resin solution. Useful acids are inorganic acids, including hydrochloric acid, sulfuric acid, hydrobromic acid and phosphoric acid, and organic acids, including formic acid, acetic acid, propionic acid, butryric acid, lactic acid, benzoic acid and sulfonic acid. This material has an increased sensitivity and thus can be effectively used in copying machines.

摘要翻译： 公开了一种电子照相感光体，其包括至少具有电荷产生层和电荷输送层的基板，其特征在于，所述电荷产生层由通过分散电荷产生材料制备的涂布溶液形成， 粘合剂树脂溶液中的酸。 有用的酸是无机酸，包括盐酸，硫酸，氢溴酸和磷酸，以及有机酸，包括甲酸，乙酸，丙酸，丁酸，乳酸，苯甲酸和磺酸。 该材料具有增加的灵敏度，因此可有效地用于复印机。

公开(公告)号：US4632892A

公开(公告)日：1986-12-30

申请号：US663934

申请日：1984-10-23

申请人： Yuichi Yashiki ,  Hideki Anayama ,  Masaaki Hiro

发明人： Yuichi Yashiki ,  Hideki Anayama ,  Masaaki Hiro

IPC分类号： G03G5/00 ,  G03G5/04 ,  G03G5/05 ,  G03G5/10

CPC分类号： G03G5/0592

摘要： An electrophotographic photosensitive member has at least a charge generation layer and a charge transport layer. The charge transport layer comprises a charge transporting material and a resin which contains at least 95% by weight of components of molecular weight of 500 or higher.

摘要翻译： 电子照相感光构件至少具有电荷产生层和电荷输送层。 电荷输送层包含电荷输送材料和含有至少95重量％分子量为500以上的成分的树脂。

公开(公告)号：US4620996A

公开(公告)日：1986-11-04

申请号：US758841

申请日：1985-07-25

申请人： Yuichi Yashiki

发明人： Yuichi Yashiki

IPC分类号： B05C3/109 ,  B05D1/18

CPC分类号： B05D1/18 ,  B05C3/109

摘要： A coating device was provided for coating an object to be coated with a paint by dipping the object into a coating bath containing a paint, which comprises a member for uniformizing the flow of a paint gushing out from the lower part of the coating bath toward the upper part thereof, the member being provided in the coating bath at a lower part thereof. Coating was carried out with the coating device.

摘要翻译： 提供一种涂覆装置，用于通过将物体浸入含有涂料的涂层中来涂覆涂料的涂料，该涂料包含用于使从涂层的下部喷出的涂料的流动均匀化的构件朝向 其构件的下部设置在涂布槽中。 用涂布装置进行涂布。