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1. 发明授权

US5188916A Electrophotographic photoreceptor having a zirconium and silicon-containing underlayer 失效
标题翻译：具有锆和含硅底层的电子照相感光体
公开(公告)号：US5188916A
公开(公告)日：1993-02-23
申请号：US757028
申请日：1991-09-09
申请人： Masahiko Hodumi , Koji Bando , Takahiro Suzuki , Shigeto Hashiba , Yoshiyuki Ono , Sadao Okano , Seiji Ashiya , Masanori Murase
发明人： Masahiko Hodumi , Koji Bando , Takahiro Suzuki , Shigeto Hashiba , Yoshiyuki Ono , Sadao Okano , Seiji Ashiya , Masanori Murase
IPC分类号： G03G5/14
CPC分类号： G03G5/144 , G03G5/142
摘要： A novel electrophotographic photoreceptor is disclosed, comprising an undercoating layer provided on an electrically conductive substrate having thereon a light-sensitive layer, wherein the undercoating layer is obtained by coating a solution of a composition comprising zirconium and silicon or a solution of a mixture of a zirconium acetyl acetonate compound and a silane coupling agent, the silicon content in the composition comprising zirconium and silicon is in the range of 5 to 35 mol % based on the total amount of zirconium and silicon, and the hardened undercoating layer obtained from the zirconium acetyl acetonate compound and silane coupling agent is a layer having a hardening degree of 1.2 or less.
摘要翻译：公开了一种新颖的电子照相感光体，其包括设置在其上具有感光层的导电基底上的底涂层，其中底涂层是通过涂布包含锆和硅的组合物的溶液或将乙酰丙酮锆化合物和硅烷偶联剂，包含锆和硅的组合物中的硅含量相对于锆和硅的总量为5〜35摩尔％，并且由乙酰基锆制得的硬化底涂层丙烯酸酯化合物和硅烷偶联剂是硬化度为1.2以下的层。

2. 发明授权

US5324606A Electrophotographic photoreceptor 失效
标题翻译：电子照相感光体
公开(公告)号：US5324606A
公开(公告)日：1994-06-28
申请号：US977633
申请日：1992-11-17
申请人： Masahiko Hodumi , Masanori Murase , Sadao Okano , Koji Bando , Takahiro Suzuki , Seiji Ashiya
发明人： Masahiko Hodumi , Masanori Murase , Sadao Okano , Koji Bando , Takahiro Suzuki , Seiji Ashiya
IPC分类号： G03G5/047 , G03G5/06
CPC分类号： G03G5/047 , G03G5/0614
摘要： An electrophotographic photoreceptor comprising a conductive substrate having thereon a photosensitive layer as the uppermost layer, in which the photosensitive layer contains two charge transporting materials different in ionization potential, a charge transporting material having a higher ionization potential is present in the amount equimolar to or in an amount less than the equimolar amount to the other charge transporting material having a lower ionization potential. A laminate type electrophotographic photoreceptor comprising a conductive substrate having thereon a charge generating layer and a charge transporting layer, in which the charge generating layer comprises a binder resin and a charge generating material dispersed therein, the charge transporting layer comprises a binder resin and at least two charge transporting materials including a first charge transporting material and a second charge transporting material, the amount of the first charge transporting material is at least 60 wt % based on the total amount of the charge transporting materials, the difference between the highest ionization potential and the lowest ionization potential the charge transporting materials is not more than 0.4 eV, provided that (1) the ionization potentials of all the charge transporting materials are lower than the ionization potential of the charge generating material, or (2) the ionization potential of the first charge transporting material is lower than the ionization potential of the charge generating material, and the ionization potential of the second charge transporting material is higher than the ionization potential of the charge generating material by at least 0.2 eV.
摘要翻译：一种电子照相感光体，包括其上具有感光层作为最上层的导电基底，其中感光层包含两种电离电位不同的电荷输送材料，具有较高离子化电位的电荷输送材料以等摩尔于或相等的量存在相对于具有较低电离电位的其他电荷输送材料的等摩尔量的量。一种层叠型电子照相感光体，其特征在于，具有导电性基板，其上具有电荷产生层和电荷输送层，其中所述电荷产生层包含粘合剂树脂和分散在其中的电荷产生材料，所述电荷输送层至少包含粘合剂树脂包括第一电荷输送材料和第二电荷输送材料的两种电荷输送材料，第一电荷输送材料的量相对于电荷输送材料的总量为至少60重量％，最高电离电位与电荷输送材料的电离电位最低不超过0.4eV，条件是（1）所有电荷输送材料的电离电位低于电荷产生材料的电离电位，或（2）第一电荷输送材料低于电荷产生材料的电离电位和第二电荷输送材料的电离电位比电荷产生材料的电离电位高至少0.2eV。

3. 发明授权

US5403688A Method for determining termination time of the step of dispersing a coating composition for photosensitive layer of electrophotographic photoreceptor and electrophotographic photoreceptor prepared using the dispersion 失效
标题翻译：用于分散使用该分散体制备的电子照相感光体和电子照相感光体的感光层的涂料组合物分散步骤的终止时间的方法
公开(公告)号：US5403688A
公开(公告)日：1995-04-04
申请号：US646312
申请日：1991-01-28
申请人： Seiji Ashiya , Taketoshi Hoshizaki , Ryosaku Igarashi , Koji Bando , Masanori Murase , Takahiro Suzuki , Masahiko Hodumi , Sadao Okano
发明人： Seiji Ashiya , Taketoshi Hoshizaki , Ryosaku Igarashi , Koji Bando , Masanori Murase , Takahiro Suzuki , Masahiko Hodumi , Sadao Okano
IPC分类号： G03G5/00 , G03G5/05 , G03G15/08
CPC分类号： G03G5/0525
摘要： A method for determining a termination time of the step of dispersing a coating composition for a photosensitive layer, containing a binder resin, a powdery charge generating material and a solvent, is disclosed, which comprises (i) providing coating (I) on a substrate by coating the coating composition, following by drying, (ii) providing coating (II) on a substrate by dispersing the coating composition using a dispersion medium to fine the powdery charge generating material, followed by drying, (iii) measuring absorbances of coating (I) at two wavelengths within a short wavelength region and a long wavelength region, respectively, of the spectral absorption wavelength of the charge generating material, (iv) measuring absorbances of coating (II) at the two wavelengthes within the short wavelength region and the long wavelength region, respectively, and (v) calculating spectral absorbance ratios of coatings (I) and (II), respectively, from the following equation: ##EQU1## wherein the dispersing of the coating composition is terminated when the ratio of the spectral absorbance ratio of coating (II) to that of coating (I) exceed a predetermined value.
摘要翻译：公开了一种用于确定分散含有粘合剂树脂，粉末电荷产生材料和溶剂的感光层用涂料组合物的步骤的终止时间的方法，其包括（i）在基材上提供涂层（I）通过涂覆涂料组合物，然后通过干燥，（ii）通过使用分散介质分散涂料组合物在基材上提供涂层（II），以使粉末电荷产生材料细化，然后干燥，（iii）测量涂层的吸光度（ I）分别在电荷产生材料的光谱吸收波长的短波长区域和长波长区域内的两个波长处，（iv）测量短波长区域内的两个波长处的涂层（II）的吸光度，以及分别从长波长区域和（v）分别根据以下等式计算涂层（I）和（II）的光谱吸光度比：其中，二当涂层（II）的光谱吸收比与涂层（I）的光谱吸收比之比超过预定值时，终止涂料组合物的喷涂。

4. 发明授权

US5252422A Method for preparing an electrophotographic photoreceptor 失效
标题翻译：电子照相感光体的制备方法
公开(公告)号：US5252422A
公开(公告)日：1993-10-12
申请号：US829618
申请日：1992-01-31
申请人： Sadao Okano , Takahiro Suzuki , Masanori Murase , Koji Bando , Seiji Ashiya
发明人： Sadao Okano , Takahiro Suzuki , Masanori Murase , Koji Bando , Seiji Ashiya
IPC分类号： G03G5/14
CPC分类号： G03G5/142
摘要： A novel method for preparing an electrophotographic photoreceptor is disclosed, which comprises laminating a charge generating layer and a charge transporting layer in this order on an electrically conductive substrate via an undercoating layer, wherein the coating solution for said undercoating layer contains an alkoxide coupling agent represented by formula (I), an aliphatic alcohol solvent containing at least the same number of carbon atoms as in the alkoxy group in said alkoxide coupling agent, and at least one compound selected from the group consisting of aromatic solvents, ethylene glycols and propylene glycols:X.sub.m --m--(OR.sub.1).sub.N (I)wherein R.sub.1 represents an alkyl group having 1 to 5 carbon atoms; M represents Si, Ti, Zr or Al; X represents an organic group; m represents an integer of 0, 1 or 2; and n represents an integer of 1 to 4, provided that when M is Si, Ti or Zr, n is an integer of 1 to 4 and m is an integer of (4-n) and when M is Al, n is an integer of 1 to 3 and m is an integer of (3-n).
摘要翻译：公开了一种用于制备电子照相感光体的新方法，其包括依次层叠电荷产生层和电荷输送层，其中所述底涂层的涂布溶液含有表示为烷氧基的偶联剂通式（I）表示的烷氧基化合物中含有至少相同数目的碳原子的脂族醇溶剂和选自芳族溶剂，乙二醇和丙二醇中的至少一种化合物： Xm-m-（OR1）N（I）其中R1表示具有1至5个碳原子的烷基; M表示Si，Ti，Zr或Al; X表示有机基团; m表示0,1或2的整数; n表示1〜4的整数，条件是当M为Si，Ti或Zr时，n为1〜4的整数，m为（4-n）的整数，当M为Al时，n为整数为1〜3，m为（3-n）的整数。

5. 发明授权

US5443934A Electrophotographic photoreceptor 失效
标题翻译：电子照相感光体
公开(公告)号：US5443934A
公开(公告)日：1995-08-22
申请号：US10755
申请日：1993-01-29
申请人： Takahiro Suzuki , Seiji Ashiya , Masanori Murase
发明人： Takahiro Suzuki , Seiji Ashiya , Masanori Murase
IPC分类号： G03G5/14
CPC分类号： G03G5/142
摘要： An electrophotographic photoreceptor comprising an electrically conductive substrate having thereon a subbing layer and a photosensitive layer in sequence, wherein the subbing layer is a layer formed by using a hydrolyzable compound, the layer having a residual organic group content of at least 25 mol % based on the total organic group content of the hydrolyzable compound used, or (ii) by coating a solution of the hydrolyzable compound in an organic solvent in which the hydrolyzable compound has been hydrolyzed to a degree of at least 50%. The coating composition exhibits satisfactory film-forming properties to form a subbing layer without causing cracks which thereby provides an electrophotographic photoreceptor with excellent stability on repeated use.
摘要翻译：一种电子照相感光体，其具有依次具有底层和感光层的导电性基板，其中，所述底层为使用可水解化合物形成的层，所述层的残留有机基含量为25mol％以上，基于所使用的可水解化合物的总有机基团含量，或（ii）通过将可水解化合物的溶液在可水解化合物已被水解的有机溶剂中涂覆至少50％的程度。涂料组合物表现出令人满意的成膜性能，形成底层而不产生裂纹，从而提供重复使用时具有优异稳定性的电子照相感光体。

6. 发明授权

US5294509A Electrophotographic photoreceptor with ionization potential relationships 失效
标题翻译：具有电离电位关系的电子照相感光体
公开(公告)号：US5294509A
公开(公告)日：1994-03-15
申请号：US4259
申请日：1993-01-14
申请人： Seiji Ashiya , Takahiro Suzuki , Masanori Murase
发明人： Seiji Ashiya , Takahiro Suzuki , Masanori Murase
IPC分类号： G03G5/047 , G03G5/05 , G03G5/06
CPC分类号： G03G5/0631 , G03G5/047 , G03G5/06
摘要： An electrophotographic photoreceptor comprising a conductive substrate having thereon a charge generating layer comprising a binder resin having dispersed therein a charge generating material and a charge transporting layer containing a charge transporting material is disclosed, wherein the ionization potential of the binder resin, I.sub.pb, the ionization potential of the charge generating material, I.sub.pg, and the ionization potential of the charge transporting material, I.sub.pt, satisfy the following relationship:I.sub.pg .ltoreq.I.sub.pb
摘要翻译：公开了一种电子照相感光体，其具有导电性基材，其上具有电荷产生层，该电荷产生层包含分散有电荷产生材料的粘合剂树脂和含有电荷输送材料的电荷输送层，其中粘合剂树脂的电离电位Ipb，电离电荷产生材料的电位Ipg和电荷输送材料的电离电位Ipt满足以下关系：Ipg <= Ipb

7. 发明授权

US5470682A Electrophotographic photoreceptor containing granular trigonal selenium 失效
标题翻译：含有颗粒状三角硒的电子照相感光体
公开(公告)号：US5470682A
公开(公告)日：1995-11-28
申请号：US10858
申请日：1993-01-29
申请人： Seiji Ashiya , Takahiro Suzuki , Masanori Murase
发明人： Seiji Ashiya , Takahiro Suzuki , Masanori Murase
IPC分类号： G03G5/08 , G03G5/082 , G03G5/087
CPC分类号： G03G5/087 , G03G5/08207
摘要： An electrophotographic photoreceptor comprising a photosensitive layer containing granular trigonal selenium which has a mean particle diameter of not more than 5 .mu.m and which has absorption peaks in the X-ray diffraction spectrum using CuK.alpha. characteristic X-rays at Bragg angles (2.degree..theta..+-.0.2.degree.) of 23.5.degree., 29.7.degree., 41.4.degree., and 45.4.degree., is disclosed, which has high photosensitivity and low residual potential, maintains its potential characteristics in a stable manner on repeated use, and exhibits sufficient photosensitivity even when applied to high-speed copying.
摘要翻译：一种电子照相感光体，其包含平均粒径不大于5μm的含有颗粒状三角硒的感光层，并且在X射线衍射光谱中具有吸收峰，使用CuKα特征X射线（布拉格角（2° +/- 0.2°）为23.5°，29.7°，41.4°和45.4°，具有高光敏性和低残留电位，重复使用时以稳定的方式保持其电位特性，即使在适用于高速复印。

8. 发明申请

US20080179939A1 Vehicle wheel and manufacturing method of the same 审中-公开
标题翻译：车轮和制造方法相同
公开(公告)号：US20080179939A1
公开(公告)日：2008-07-31
申请号：US12010267
申请日：2008-01-23
申请人： Shunsuke Kusaka , Masami Yamamoto , Hideki Michisaka , Yoshifumi Kubota , Katsuyoshi Takahata , Shinya Katai , Tomoyasu Yamaguchi , Masanori Murase , Masami Ishida , Satoru Kawamata
发明人： Shunsuke Kusaka , Masami Yamamoto , Hideki Michisaka , Yoshifumi Kubota , Katsuyoshi Takahata , Shinya Katai , Tomoyasu Yamaguchi , Masanori Murase , Masami Ishida , Satoru Kawamata
IPC分类号： B60B21/00 , B21D53/26
CPC分类号： B60C19/00 , B60B21/023 , B60B21/12 , B60C19/002 , Y10T29/49492
摘要： A vehicle wheel 1 having a plurality of subsidiary air chambers 3, which is annularly incorporated on a rim outer peripheral surface 4, a cover member 13 having a lug part extended over the entire periphery and a stepped part extended over its periphery along the inside of the lug part 16, and a bottom plate member 14 being superimposed with each other through a seal member made of an elastic member and interposed therebetween in an airtight manner, and the cover member 13 and the rim outer peripheral surface 4 being joined to each other in a joint part 10, wherein the cover member 13 and the rim outer peripheral surface 4 are made into contact with each other so as to form a subsidiary air chamber 3 having air-tightness.
摘要翻译：具有多个辅助空气室3的车轮1，其环形地结合在轮辋外周面4上，盖构件13具有在整个周边上延伸的凸耳部分和沿其外周延伸的台阶部分凸耳部分16和底板部件14通过由弹性部件制成的密封部件以气密的方式彼此重合，并且盖部件13和边缘外周面4彼此接合在接合部10中，其中盖构件13和边缘外周面4彼此接触，以形成具有气密性的辅助空气室3。

9. 发明授权

US08055164B2 Developer storage case having a discharge opening of a flat shape 有权
标题翻译：具有平坦形状的排出口的显影剂储存盒
公开(公告)号：US08055164B2
公开(公告)日：2011-11-08
申请号：US12963042
申请日：2010-12-08
申请人： Kazuhiro Saito , Masanori Murase
发明人： Kazuhiro Saito , Masanori Murase
IPC分类号： G03G15/08
CPC分类号： G03G15/0886 , G03G15/0875 , G03G15/0877 , G03G2215/0827
摘要： A developer storage case includes: a storage case that includes a discharge opening formed in the horizontal direction side surface thereof, that is formed in a flat shape having a horizontal direction width larger than the vertical direction height thereof, and that stores a developer therein; a delivery member that has a center of rotation disposed shifted to the discharge opening, that is rotatably supported on one end wall of the storage case, and that delivers the developer stored within the storage case; and a drive transmission member that is supported on the end portion of the delivery member, and that drives and rotates the delivery member.
摘要翻译：显影剂储存箱包括：储存盒，其包括形成在其水平方向侧表面上的排出口，其形成为具有大于其垂直方向高度的水平方向宽度的平坦形状，并且在其中存储显影剂; 具有旋转中心的排出构件，其移动到排出口，其被可旋转地支撑在存储箱的一个端壁上，并且传送储存在存储盒中的显影剂; 以及驱动传递构件，其被支撑在所述输送构件的端部上，并且驱动和旋转所述输送构件。

10. 发明授权

US06732775B1 Elastic wheel 失效
标题翻译：弹性轮
公开(公告)号：US06732775B1
公开(公告)日：2004-05-11
申请号：US10048648
申请日：2002-02-04
申请人： Hirohumi Kikuchi , Katsumi Tashiro , Masanori Murase , Keiichiro Mizuno
发明人： Hirohumi Kikuchi , Katsumi Tashiro , Masanori Murase , Keiichiro Mizuno
IPC分类号： B60B910
CPC分类号： B60B9/10 , B60B9/12
摘要： An elastic wheel having a disk 1 equipped with a base rim 2 and a rim 3 for supporting a tire includes a pair of guides 4 fixed annularly on the inner peripheral surface of the rim 3 and a pair of wall portions 5 fixed annularly on the both side areas in the axial direction of the wheel on the outer peripheral surface of the base rim 2, where rubber elastic bodies 6 are fitted annularly between the side surfaces of the guides 4 and the side surfaces of the wall portions, respectively. The elastic bodies 6 being installed are able to absorb vibrations by their shearing deformations, so that especially the riding comfortableness performance, the vibrationproof performance, and the soundproof performance can be improved against the small input load. Regarding the soundproof performance, furthermore, it is extremely effective on a high frequency area of 100 Hz or higher.
摘要翻译：具有装备有基座边缘2和用于支撑轮胎的轮辋3的盘1的弹性轮包括环形地固定在轮辋3的内周面上的一对导向件4和环形地固定在两者上的一对壁部5 分别在引导件4的侧面和壁部的侧面之间环状地嵌合有橡胶弹性体6的轮缘的轴向方向的侧面区域。安装的弹性体6能够通过其剪切变形来吸收振动，从而能够相对于小的输入负荷特别提高乘坐舒适性，防振性能和隔音性能。此外，关于隔音性能，在100Hz以上的高频区域是非常有效的。

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