公开(公告)号：US06401490B1

公开(公告)日：2002-06-11

申请号：US09442224

申请日：1999-11-17

申请人： Hideo Yoshizawa ,  Toru Futagami ,  Norihiro Fujioka

发明人： Hideo Yoshizawa ,  Toru Futagami ,  Norihiro Fujioka

IPC分类号： C03B2700

CPC分类号： C03B27/0404 ,  C03B27/0442 ,  C03B29/08 ,  C03B29/12 ,  Y02P40/57

摘要： A gas is supplied to the surface of the glass sheet transferred between a heating furnace and a cooling apparatus for tempering the glass sheet. The gas is supplied from the upstream side with respect to the direction of transfer of the glass sheet by an air curtain device. This gas runs along the glass sheet surface (upper surface) downstream with respect to the direction of transfer to obstruct the flow of cooling gas from the cooling apparatus in the upstream direction. The gas prevents cooling air from the cooling apparatus from invading the heating furnace so that the difference of the curvature of the glass sheet on the front and rear part can be eliminated.

摘要翻译： 将气体供给到在加热炉和用于回火玻璃板的冷却装置之间转移的玻璃板的表面。 气体通过气帘装置相对于玻璃板的传送方向从上游侧供给。 该气体相对于转印方向在玻璃板表面（上表面）的下游延伸，以阻止来自冷却装置的上游方向的冷却气体的流动。 气体防止来自冷却装置的冷却空气侵入加热炉，从而可以消除前后部分的玻璃板的曲率差。

公开(公告)号：US06337957B1

公开(公告)日：2002-01-08

申请号：US09597405

申请日：2000-06-21

申请人： Shinji Tamaki ,  Tsuyoshi Imamura ,  Hideo Yoshizawa ,  Junichi Terai ,  Masayuki Yamane ,  Kiyonori Tsuda ,  Kazuhisa Sudo ,  Shinichi Kawahara ,  Shunji Katoh ,  Mikio Ishibashi ,  Tokuya Ohjimi

发明人： Shinji Tamaki ,  Tsuyoshi Imamura ,  Hideo Yoshizawa ,  Junichi Terai ,  Masayuki Yamane ,  Kiyonori Tsuda ,  Kazuhisa Sudo ,  Shinichi Kawahara ,  Shunji Katoh ,  Mikio Ishibashi ,  Tokuya Ohjimi

IPC分类号： G03G1508

CPC分类号： G03G15/09 ,  G03G15/081 ,  G03G2215/0634

摘要： A developing device includes a developer bearing member including an internal magnetic field generating device and configured such that a surface thereof moves to carry and convey a developer including toner and carrier. A developer regulating member regulates a quantity of the developer carried and conveyed by the developer bearing member toward a developing area, and a developer accommodating unit accommodates the developer regulated to be conveyed toward the developing area by the developer regulating member. A toner accommodating unit includes a toner supplying opening opposing a surface of the developer bearing surface of the developer bearing member at a position adjacent to and upstream of the developer accommodating unit in a developer conveying direction. The toner in the toner accommodating unit is taken into the developer on the developer bearing member based on a toner density of the developer on the developer bearing member by a movement of the developer with a conveyance of the developer on the developer bearing member. The developing device further includes a peeling off member that opposes, without contacting, a surface of the developer bearing member in the developer accommodating unit so as to peel off an upper layer part of the developer carried and conveyed by the developer bearing member.

摘要翻译： 显影装置包括显影剂承载构件，该显影剂承载构件包括内部磁场产生装置，并且构造成使得其表面移动以携带并传送包括调色剂和载体的显影剂。 显影剂调节构件调节由显影剂承载构件承载并运送到显影区域的显影剂的量，并且显影剂容纳单元容纳通过显影剂调节构件调节成朝向显影区域传送的显影剂。 调色剂容纳单元包括在显影剂输送方向上与显影剂容纳单元相邻并且在显影剂容纳单元的上游的位置处与显影剂承载构件的显影剂承载表面的表面相对的调色剂供给口。 基于显影剂承载部件上的显影剂的调色剂浓度，显影剂通过显影剂承载部件上的显影剂传送，调色剂容纳单元中的调色剂被引入显影剂承载部件上的显影剂中。 显影装置还包括剥离构件，其与显影剂承载构件的显影剂容纳单元的表面相对而不接触，从而剥离由显影剂承载构件承载和输送的显影剂的上层部分。

公开(公告)号：US6079227A

公开(公告)日：2000-06-27

申请号：US88858

申请日：1998-06-02

申请人： Hideo Yoshizawa ,  Toru Futagami ,  Kazushi Shinozaki ,  Mamoru Takimura ,  Takeshi Yabuno

发明人： Hideo Yoshizawa ,  Toru Futagami ,  Kazushi Shinozaki ,  Mamoru Takimura ,  Takeshi Yabuno

IPC分类号： C03B23/035 ,  C03B27/048 ,  C03B13/00 ,  C03B15/00 ,  C03B17/00 ,  C03B19/00 ,  C03B25/00

CPC分类号： C03B27/0404 ,  C03B23/035 ,  C03B27/0445 ,  C03B27/048 ,  Y02P40/57

摘要： In a quenching apparatus for quenching a glass sheet that has been heated and bent in a heating furnace, a cooling gas blows onto the glass sheet to provide a distribution of a temperature and/or a distribution of a static pressure in at least one section in the quenching apparatus. The distribution of a temperature provides different temperatures between the both surfaces of the glass sheet, while the distribution of a static pressure is nonuniform in a part of at least one surface of the glass sheet. The distributions can modify a shape of the glass sheet given in the heating furnace so that a degree of freedom in shape for manufacturing a bent and tempered glass sheet by utilizing its self-weight can be improved.

摘要翻译： 在用于淬火在加热炉中被加热和弯曲的玻璃板的淬火装置中，冷却气体吹到玻璃板上，以在至少一个部分中提供温度和/或静压力分布 淬火装置。 温度的分布在玻璃板的两个表面之间提供不同的温度，而静压力的分布在玻璃板的至少一个表面的一部分中是不均匀的。 该分布可以改变在加热炉中给出的玻璃板的形状，从而可以提高通过利用其自重来制造弯曲和钢化玻璃板的形状自由度。

公开(公告)号：US5853934A

公开(公告)日：1998-12-29

申请号：US896846

申请日：1997-07-18

申请人： Kazumasa Watanabe ,  Shingo Fujimoto ,  Naoto Abe ,  Hideo Yoshizawa ,  Tsuyoshi Shimoda ,  Yohko Kitahara

发明人： Kazumasa Watanabe ,  Shingo Fujimoto ,  Naoto Abe ,  Hideo Yoshizawa ,  Tsuyoshi Shimoda ,  Yohko Kitahara

IPC分类号： G03G5/05 ,  G03G5/06 ,  G03G5/043

CPC分类号： G03G5/0668 ,  G03G5/0517 ,  G03G5/0609 ,  G03G5/0614

摘要： Disclosed is an electrophotographic photoreceptor comprising a substrate and provided thereon, a photosensitive layer comprising a charge generation material, a triarylamine charge transport material, and a compound represented by Formula 1: ##STR1## wherein R.sub.1 represents a secondary or tertiary alkyl group; R.sub.2 represents a halogen atom, an alkyl group, an aryl group or an alkoxyl group; n represents an integer of 0 to 3, and Ar represents an aryl group.

摘要翻译： 公开了一种电子照相感光体，其包含基板并设置在其上，包含电荷产生材料，三芳基胺电荷传输材料和由式1表示的化合物的光敏层：其中R 1表示仲或叔烷基; R2表示卤素原子，烷基，芳基或烷氧基; n表示0〜3的整数，Ar表示芳基。

公开(公告)号：US5310614A

公开(公告)日：1994-05-10

申请号：US973272

申请日：1992-11-09

申请人： Hideo Yoshizawa ,  Kiyoshi Tamaki ,  Hajime Tadokoro ,  Yoshihide Fujimaki

发明人： Hideo Yoshizawa ,  Kiyoshi Tamaki ,  Hajime Tadokoro ,  Yoshihide Fujimaki

IPC分类号： C07D213/74 ,  C07D239/42 ,  G03G5/06

CPC分类号： C07D239/42 ,  C07D213/74 ,  G03G5/0629 ,  G03G5/0638

摘要： An electrophotographic photoreceptor is disclosed. The photoreceptor comprises a conductive support and a photosensitive layer provided thereon. The photosensitive layer contains a carrier generation material and a compound represented by the following formula 1, 2 or 3; ##STR1## wherein R.sub.1, R.sub.11 and R.sub.21 are each a hydrogen atom, an alkyl group, an alkoxy group, a cycloalkyl group, an alkenyl group, an aryl group, and aryloxy group or a heterocylic group; R.sub.2 to R.sub.9, R.sub.12 to R.sub.19 and R.sub.22 to R.sub.29 are independently a hydrogen atom, a halogen atom, an alkyl group, an alkoxy group, a cycloalkyl group, an aryl group or a heterocyclic group, said groups represented by R.sub.1 to R.sub.9, R.sub.11 to R.sub.19 and R.sub.21 to R.sub.29 each may have a substituent selected form a halogen atom, an alkyl group, an alkoxy group, an aryl group, an aryloxy group, a thioether group, an acyl group and sulfonamido group.

摘要翻译： 公开了一种电子照相感光体。 感光体包括导电支撑体和设置在其上的感光层。 感光层含有载体生成材料和由下式1,2或3表示的化合物; （1）其中R1，R11和R21各自为氢原子，烷基，烷氧基，环烷基，烯基，芳基， 芳氧基或杂环基; R2至R9，R12至R19和R22至R29独立地为氢原子，卤素原子，烷基，烷氧基，环烷基，芳基或杂环基，由R1至R9表示的基团，R11 R19和R21〜R29各自可以具有选自卤素原子，烷基，烷氧基，芳基，芳氧基，硫醚基，酰基和亚磺酰氨基的取代基。

公开(公告)号：US5059234A

公开(公告)日：1991-10-22

申请号：US522249

申请日：1990-05-11

申请人： Hideo Yoshizawa ,  Mitsuo Tanaka

发明人： Hideo Yoshizawa ,  Mitsuo Tanaka

IPC分类号： C03B23/03 ,  C03B27/044 ,  C03B35/20

CPC分类号： C03B27/0442 ,  C03B23/03 ,  C03B35/202

摘要： A sheet glass bending apparatus includes a pressing stage disposed downstream of a heating furnace and a quenching stage disposed downstream of the pressing stage. The sheet glass bending apparatus also comprises a lifting/lowering member for vertically moving a ring mold which supports a lower surface of a glass sheet in the pressing stage, and a shuttle reciprocally movable between the pressing stage and the quenching stage while holding the ring mold, the shuttle being operable to receive the ring mold from and transfer the ring mold to the lifting/lowering member.

公开(公告)号：US5040838A

公开(公告)日：1991-08-20

申请号：US620555

申请日：1990-12-03

申请人： Hideo Yoshizawa

发明人： Hideo Yoshizawa

IPC分类号： B60J1/02

CPC分类号： B60J1/02

摘要： A windshield device for an automobile is in the form of a glass sheet having an S-shaped vertical cross section. The windshield device comprises an automobile body having a window frame, and a windshield fixed to the window frame. The windshield has vertical cross sections having profile lines represented by curves, except at opposite sides of the windshield. Each of the curves has a minimal point in an orthogonal coordinate system having a horizontal axis represented by a straight line connecting upper and lower ends of the windshield in the vertical cross section thereof. The minimal point is positioned in a visual area in which a portion of the automobile body is seen through the windshield from a driver's eye point in the automobile.

公开(公告)号：US4943501A

公开(公告)日：1990-07-24

申请号：US415390

申请日：1989-09-28

申请人： Akira Kinoshita ,  Yumi Matsuzawa ,  Hideo Yoshizawa

发明人： Akira Kinoshita ,  Yumi Matsuzawa ,  Hideo Yoshizawa

IPC分类号： G03G5/05 ,  G03G5/06 ,  G03G5/147

CPC分类号： G03G5/0517 ,  G03G5/0521 ,  G03G5/0679 ,  G03G5/0681 ,  G03G5/14708

摘要： A photoconductive element having improved physical properties is disclosed. The photoconductive element comprises an electro-conductive substrate, a photoconductive layer containing a photoconductive material and, optionally, a protective layer, wherein either one of said photoconductive layer or said protective layer contains a compound which has in its molecular a hindered amine structure unit represented by formula [Ia] and a hindered phenol structure unit represented by formula [Ib]; ##STR1## wherein, R.sub.1, R.sub.2, R.sub.3 and R.sub.4 independently represent a hydrogen atom, an alkyl group, or an aryl group; Z represents a group of atoms necessary to complete a nitrogen-containing alicyclic group; R.sub.5 represents an alkyl group; R.sub.6 is a branched alkyl group; R.sub.7, R.sub.8 and R.sub.9 independently represent a hydrogen atom, a hydroxy group, an alkyl group, or an aryl group; and R.sub.10 represents a hydrogen atom, an alkyl group, or an alkeny group; provided that said hindered amine structure unit is connected through one of R.sub.1, R.sub.2, R.sub.3, R.sub.4, R.sub.5 and Z thereof, optionally through a divalent organic group and/or one of R.sub.6, R.sub.7, R.sub.8, R.sub.9 and R.sub.10, with said hindered phenol structure unit, and that R.sub.8 and R.sub.9 may be connected with each other to form a ring.

摘要翻译： 公开了具有改进的物理性质的光电导元件。 光电导元件包括导电基底，含有光电导材料的光电导层和任选的保护层，其中所述光电导层或所述保护层中的任一个含有其分子中具有受阻胺结构单元的化合物 由式[Ia]表示的受阻酚结构单元和式[Ib]表示的受阻酚结构单元; [Ⅰa]＆lt; IMAGE＆gt; [Ib]其中，R1，R2，R3和R4独立地表示氢原子，烷基或芳基; Z表示完成含氮脂环族基团所需的原子团; R5表示烷基; R6是支链烷基; R7，R8和R9独立地表示氢原子，羟基，烷基或芳基; R 10表示氢原子，烷基或烯基; 条件是所述受阻胺结构单元通过R 1，R 2，R 3，R 4，R 5和Z中的一个，任选地通过二价有机基团和/或R6，R7，R8，R9和R10之一与所述受阻酚 结构单元，并且R8和R9可以彼此连接以形成环。

公开(公告)号：US4776071A

公开(公告)日：1988-10-11

申请号：US8824

申请日：1987-01-30

申请人： Hideo Yoshizawa

发明人： Hideo Yoshizawa

IPC分类号： C03B23/02 ,  B21B27/00 ,  B29D99/00 ,  B32B5/02 ,  C03B23/03 ,  C03B35/18

CPC分类号： C03B40/005 ,  B29D99/0035 ,  C03B23/0302 ,  C03B35/181 ,  B29L2031/324

摘要： A conveyor roller for use in a roller conveyor for conveying a heated glass sheet in a glass sheet processing system includes an elongated core rotatable by driver means, and a support body made of a felt material comprising fibers of at least one type which is mechanically strong and/or resistant to heat, the support body being mounted on and disposed around an outer peripheral surface of the core for supporting the glass sheet. The felt material comprises a base woven web of glass fibers, 10 to 50 wt % of aramid fibers and 50 to 80 wt % of carbon fibers which are by needling intertwined with each other and with the base woven web.

摘要翻译： 用于辊式输送机中用于输送玻璃板处理系统中的加热玻璃板的输送辊包括由驱动装置可旋转的细长芯，以及由毛毡材料制成的支撑体，所述支撑体包括至少一种类型的纤维，其具有机械强度 和/或耐热，所述支撑体安装在所述芯的外周面上并设置在所述芯的外周面上，用于支撑所述玻璃板。 毛毡材料包括玻璃纤维的基础织物纤维网，10至50重量％的芳族聚酰胺纤维和50至80重量％的碳纤维，它们通过针刺相互缠绕并与基底织物织物。

公开(公告)号：US4749399A

公开(公告)日：1988-06-07

申请号：US26835

申请日：1987-03-17

申请人： Kazuo Yamada ,  Hideo Yoshizawa ,  Seiichiro Honjo

发明人： Kazuo Yamada ,  Hideo Yoshizawa ,  Seiichiro Honjo

IPC分类号： C03B23/03 ,  C03B27/044

CPC分类号： C03B27/0445 ,  C03B23/03 ,  C03B23/0302 ,  C03B40/005

摘要： A ring mold unit for shaping and tempering a glass sheet includes a shaping ring mold for bending a glass sheet heated to a temperature close to the softening point of glass, in association with upper and lower mold members, and a cooling ring mold for supporting the bent glass sheet while the glass sheet is being quenched and tempered by a cooling medium. The shaping ring mold has a thermally insulating member on its upper surface for supporting thereon, in surface-to-surface contact, the glass sheet inwardly of a peripheral edge thereof. The cooling ring mold is disposed outwardly of the shaping ring mold and having a shape complementary to the shape of the peripheral edge of the glass sheet for supporting the peripheral edge of the glass sheet. The cooling ring mold has recesses defined in the upper surface thereof, and is covered with a punched metal.

摘要翻译： 用于对玻璃板进行成形和回火的环模单元包括用于弯曲加热到接近玻璃软化点的温度的玻璃板的成形环模具，与上模具和下模具构件相关联;以及冷却环模具，用于支撑 当玻璃板被冷却介质骤冷和回火时，弯曲的玻璃板。 成形环模具在其上表面上具有用于支撑其上的绝热构件，其表面与表面接触，玻璃板在其周边边缘的内侧。 冷却环模具设置在成型环模具的外侧，并且具有与用于支撑玻璃板周边的玻璃板周边形状互补的形状。 冷却环模具具有限定在其上表面中的凹部，并且被冲孔金属覆盖。