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    • 5. 发明申请
    • MEDIUM FEED DEVICE AND RECORDING APPARATUS
    • 中间送料装置和记录装置
    • US20110187803A1
    • 2011-08-04
    • US13015048
    • 2011-01-27
    • Hiroyuki TAJIMA
    • Hiroyuki TAJIMA
    • B41J2/01B65H9/00
    • B41J2/01B65H9/00
    • A medium feed device has a configuration in which a feed section is provided to send a medium in the front-and-back direction of the medium feed device, the device includes a guide member which guides the medium in the back face side of the medium feed device, the guide member is provided to be capable of being extended and contracted in a direction connecting the base end side and the free-end side of the guide member, and the guide member forms a feed pathway for a the medium which is held to have a roll shape which is sent further from the back face side than the guide member, in a first state where the guide member is contracted, and forms a feed pathway for a fed medium of a single sheet shape which is sent from the guide member, in a second state where the guide member is extended.
    • 介质供给装置具有这样的构造,其中设置有馈送部分以在介质供给装置的前后方向上发送介质,该装置包括引导构件,该引导构件在介质的背面侧引导介质 引导构件被设置成能够在与引导构件的基端侧和自由端侧连接的方向上延伸和收缩,并且引导构件形成用于保持的介质的馈送路径 在引导构件收缩的第一状态下,具有从导向构件的背面侧进一步送出的辊状,并且形成从导向件发送的单片状的供给介质的供给路径 在引导构件延伸的第二状态下。
    • 6. 发明授权
    • Container having a detachable lid
    • 容器具有可拆卸的盖子
    • US07934617B2
    • 2011-05-03
    • US11474481
    • 2006-06-26
    • Takahiro MinowaKazuo AndoHiroyuki Tajima
    • Takahiro MinowaKazuo AndoHiroyuki Tajima
    • B65D45/32
    • B01D29/21B01D29/96B01D35/147B01D35/153B01D35/30B01D2201/302B01D2201/304B01D2201/4015B01D2201/4076
    • A container is provided comprising a casing, a set plate closing the lower end of the casing and a lock ring that fastens the set plate onto the casing. The casing is provided with a radial outer flange formed around an open end of the main body thereof. The radial outer flange and the outer periphery of the set plate are each provided with three stop projections and three notches. The radial outer flange is further provided with three biasing projections and the outer periphery of the set plate is further provided with three engagement rims. The members of each threesome are arranged at a regular angular interval and each threesome is arranged at different angular phase positions from those of the other threesomes. The outer periphery of the lock ring is provided with three engagement lugs that project inwardly at a regular angular interval.
    • 提供一种容器,其包括壳体,封闭壳体的下端的固定板和将固定板固定到壳体上的锁定环。 壳体设置有围绕其主体的开口端形成的径向外凸缘。 径向外凸缘和固定板的外周均设有三个止动突起和三个凹口。 径向外凸缘还设置有三个偏置突起,并且固定板的外周边还设置有三个接合边缘。 每个三元组的构件以规则的角度间隔布置,并且每个三对组被布置在与其他三胞纲的角度相位置的不同的角位置。 锁环的外周设置有三个接合凸耳,其以规则的角度间隔向内突出。
    • 7. 发明申请
    • ELECTROPHOTOGRAPHIC PHOTORECEPTOR
    • 电子照相机
    • US20090047589A1
    • 2009-02-19
    • US12246188
    • 2008-10-06
    • Hiroyuki TAJIMAYuuta Kumano
    • Hiroyuki TAJIMAYuuta Kumano
    • G03G5/06G03G15/06
    • G03G5/0672G03G5/056G03G5/0592G03G5/0596G03G5/0614
    • Disclosed is an electrophotographic photoreceptor which is excellent in wear resistance and electrical characteristics. Specifically disclosed is an electrophotographic photoreceptor containing a polyester resin in a photosensitive layer provided on an electroconductive substrate. The polyester resin is composed of a copolymer represented by the general formula 1 below, which has a viscosity average molecular weight (Mv) of 10,000-300,000 and contains a diphenyl ether 4,4′-dicarboxylic acid component and a bivalent phenol component. In the general formula 1, A represents a diphenyl ether 4,4′-dicarboxylic acid residue represented by the formula A below, and B represents a bivalent phenol residue represented by the formula B below. In the formula A, each of Ra1 and Ra2 independently represents a hydrogen atom or a monovalent substituent which may have a substituent, and each of n and m is independently an integer from 0 to 4. In the formula B, each of R1 and R2 independently represents one selected from the group consisting of a hydrogen atom, an alkyl group, an aryl group, a halogen group, and an alkoxy group.
    • 公开了耐磨性和电特性优异的电子照相感光体。 具体公开了一种在设置在导电性基体上的感光层中含有聚酯树脂的电子照相感光体。 聚酯树脂由下述通式1表示的共聚物组成,其粘均分子量(Mv)为10,000-300,000,并含有二苯基醚4,4'-二羧酸组分和二价苯酚组分。 在通式1中,A表示下式A表示的二苯醚4,4'-二羧酸残基,B表示下式B表示的二价酚残基。 在式A中,Ra1和Ra2各自独立地表示氢原子或可以具有取代基的一价取代基,n和m各自独立地为0〜4的整数。在式B中,R 1和R 2各自 独立地表示选自氢原子,烷基,芳基,卤素基和烷氧基的一个基团。
    • 10. 发明申请
    • Electrophotographic Photosensitive Body
    • 电子照相感光体
    • US20080063963A1
    • 2008-03-13
    • US11572001
    • 2005-07-15
    • Hiroyuki TajimaYuuta Kumano
    • Hiroyuki TajimaYuuta Kumano
    • G03G5/04G03G15/02
    • G03G5/0672G03G5/056G03G5/0592G03G5/0596G03G5/0614
    • Disclosed is an electrophotographic photoreceptor which is excellent in wear resistance and electrical characteristics. Specifically disclosed is an electrophotographic photoreceptor containing a polyester resin in a photosensitive layer provided on an electroconductive substrate. The polyester resin is composed of a copolymer represented by the general formula 1 below, which has a viscosity average molecular weight (Mv) of 10,000-300,000 and contains a diphenyl ether 4,4′-dicarboxylic acid component and a bivalent phenol component.[Chemical Formula 1] A-Bn  (1) In the general formula 1, A represents a diphenyl ether 4,4′-dicarboxylic acid residue represented by the formula A below, and B represents a bivalent phenol residue represented by the formula B below. In the formula A, each of Ra1 and Ra2 independently represents a hydrogen atom or a monovalent substituent which may have a substituent, and each of n and m is independently an integer from 0 to 4. In the formula B, each of R1 and R2 independently represents one selected from the group consisting of a hydrogen atom, an alkyl group, an aryl group, a halogen group, and an alkoxy group.
    • 公开了耐磨性和电特性优异的电子照相感光体。 具体公开了一种在设置在导电性基体上的感光层中含有聚酯树脂的电子照相感光体。 聚酯树脂由下述通式1表示的共聚物组成,其粘均分子量(Mv)为10,000-300,000,并含有二苯基醚4,4'-二羧酸组分和二价苯酚组分。 [化学式1] <?in-line-formula description =“In-line Formulas”end =“lead”?> (1)<?in-line-formula description = “在线式”末端=“尾”→在通式1中,A表示下式A表示的二苯醚4,4'-二羧酸残基,B表示由式 B以下。 在式A中,R a 1和R 2各自独立地表示氢原子或可以具有取代基的一价取代基,n和m各自独立地为 在式B中,R 1和R 2各自独立地表示选自氢原子,烷基,烷基, 芳基,卤素基和烷氧基。