公开(公告)号：US5522343A

公开(公告)日：1996-06-04

申请号：US201486

申请日：1994-02-23

Applicant: Jun Kodama ,  Shin Araki

Inventor： Jun Kodama ,  Shin Araki

IPC: C23C16/32 ,  C23C16/452 ,  C23C16/517 ,  H01L31/20 ,  C23C16/00

CPC classification number: C23C16/517 ,  C23C16/325 ,  C23C16/452 ,  H01L31/204 ,  Y02E10/50 ,  Y02P70/521

Abstract: The present invention relates to relates to a hydrogenated amorphous silicon carbide used as the surface protecting layer of the photosensitive member for electrohotographic apparatus. In view of not allowing generation of blurring of photosensitive member under the high humidity atmosphere, the content (x) of carbon in the hydrogenated amorphous silicon carbide expressed by the general formula a-Si.sub.1-x C.sub.x :H is in the range of 0.4.ltoreq.x.ltoreq.0.8 and a ratio (TO/TA) of the peak (TO) amlitude appearing in the vicinity of 480 cm.sup.-1 and the peak (TA) amplitude appearing in the vicinity of 150 cm.sup.-1 observed by the laser Raman spectroscopy measurement using the excitation laser of Ar.sup.+ 488 is set to 2.0 or higher.

Abstract translation: 本发明涉及用作电摄影装置的感光部件的表面保护层的氢化非晶碳化硅。 考虑到不能在高湿度气氛下产生感光构件的模糊，由通式a-Si1-xCx：H表示的氢化非晶碳化硅中的碳含量（x）在0.4 < = x <0.8，出现在480cm -1附近的峰（TO）峰值和出现在150cm -1附近的峰值（TA）振幅的比率（TO / TA）由激光器观察到 使用Ar + 488的激发激光的拉曼光谱测定设定为2.0以上。

公开(公告)号：US5741364A

公开(公告)日：1998-04-21

申请号：US570711

申请日：1995-12-11

Applicant: Jun Kodama ,  Shin Araki

Inventor： Jun Kodama ,  Shin Araki

IPC: C23C16/32 ,  C23C16/452 ,  C23C16/517 ,  H01L31/20 ,  C23C16/00

CPC classification number: C23C16/517 ,  C23C16/325 ,  C23C16/452 ,  H01L31/204 ,  Y02E10/50 ,  Y02P70/521

Abstract: The present invention relates to relates to a hydrogenated amorphous silicon carbide used as the surface protecting layer of the photosensitive member for electrohotographic apparatus. In view of not allowing generation of blurring of photosensitive member under the high humidity atmosphere, the content (x) of carbon in the hydrogenated amorphous silicon carbide expressed by the general formula a-Si.sub.1-x C.sub.x :H is in the range of 0.4.ltoreq.x.ltoreq.0.8 and a ratio (TO/TA) of the peak (TO) amplitude appearing in the vicinity of 480 cm.sup.-1 and the peak (TA) amplitude appearing in the vicinity of 150 cm.sup.-1 observed by the laser Raman spectroscopy measurement using the excitation laser of Ar.sup.+ 488 nm is set to 2.0 or higher.

Abstract translation: 本发明涉及用作电摄影装置的感光部件的表面保护层的氢化非晶碳化硅。 考虑到不能在高湿度气氛下产生感光构件的模糊，由通式a-Si1-xCx：H表示的氢化非晶碳化硅中的碳含量（x）在0.4 < = x <0.8，出现在480cm -1附近的峰值（TO）振幅与由激光器观察到的150cm -1附近出现的峰值（TA）振幅之比（TO / TA） 使用Ar + 488nm的激发激光的拉曼光谱测定设定为2.0以上。

公开(公告)号：US5122431A

公开(公告)日：1992-06-16

申请号：US405297

申请日：1989-09-11

Applicant: Jun Kodama ,  Shin Araki

Inventor： Jun Kodama ,  Shin Araki

IPC: C23C16/32 ,  C23C16/452 ,  C23C16/517 ,  H01L31/20

CPC classification number: C23C16/517 ,  C23C16/325 ,  C23C16/452 ,  H01L31/204 ,  Y02E10/50 ,  Y02P70/521

Abstract: A hydrogenated amorphous silicon carbide material is used as the surface protecting layer for a photosensitive member of an electrophotographic apparatus. The carbon content (x) of the hydrogenated amorphous silicon carbide material, expressed by the general formula a--Si.sub.1-x C.sub.x :H, ranges from 0.4 to 0.6, and the composition is such that the ratio of the peak TO amplitude appearing in the vicinity of 480 cm.sup.-1 to the peak TA amplitude appearing in the vicinity of 150 cm.sup.-1, both as observed by laser Raman spectroscope measurement using an excitation laser of Ar.sup.+ 488nm, is 2.0 or higher. Such material does not exhibit blurring of the image even when exposed to high humidity conditions.

公开(公告)号：US5447816A

公开(公告)日：1995-09-05

申请号：US756590

申请日：1991-09-09

Applicant: Jun Kodama ,  Shin Araki

Inventor： Jun Kodama ,  Shin Araki

IPC: C23C16/32 ,  C23C16/452 ,  C23C16/517 ,  H01L31/20 ,  G03G5/14

CPC classification number: C23C16/517 ,  C23C16/325 ,  C23C16/452 ,  H01L31/204 ,  Y02E10/50 ,  Y02P70/521

Abstract: A method for forming a dense, carrier blocking, thin protective film of a hydrogenated amorphous material containing an ingredient to reduce surface wetting on an a-Si:H photosensitive member. The method includes forming the protective film by generating a plasma of a starting gas suitable for forming the hydrogenated amorphous material within a deposition space where the photosensitive member is positioned under vapor deposition conditions. Hydrogen radicals are generated by decomposing hydrogen gas. The quantity of dangling bonds at the surface of the amorphous material film is reduced to thereby increase the density of the film by introducing a sufficient amount of the hydrogen radicals into the deposition space in the proximity of the photosensitive member to cover the surface of the amorphous material film as it forms.

Abstract translation: 一种用于形成含有一种成分以减少a-Si：H感光构件表面润湿的成分的氢化无定形材料致密的，载流子阻挡的薄保护膜的方法。 该方法包括通过在气相沉积条件下在感光构件定位的沉积空间内产生适于形成氢化非晶材料的起始气体的等离子体来形成保护膜。 通过分解氢气产生氢根。 在非晶材料膜的表面处的悬挂键的量减少，从而通过在感光构件附近向沉积空间引入足够量的氢自由基来增加膜的密度，以覆盖非晶形态的表面 材料膜形成。

公开(公告)号：US5424318A

公开(公告)日：1995-06-13

申请号：US177440

申请日：1994-01-05

Applicant: Hachiro Sugimoto ,  Takaharu Nakamura ,  Yutaka Tsuchiya ,  Hiroyuki Sugumi ,  Kunizou Higurashi ,  Norio Karibe ,  Yoshiharu Yamanishi ,  Hiroo Ogura ,  Shin Araki ,  Atsuhiko Kubota ,  Michiko Ohtake ,  Kiyomi Tamatsu

Inventor： Hachiro Sugimoto ,  Takaharu Nakamura ,  Yutaka Tsuchiya ,  Hiroyuki Sugumi ,  Kunizou Higurashi ,  Norio Karibe ,  Yoshiharu Yamanishi ,  Hiroo Ogura ,  Shin Araki ,  Atsuhiko Kubota ,  Michiko Ohtake ,  Kiyomi Tamatsu

IPC: A61K31/44 ,  A61K31/4427 ,  A61K31/445 ,  A61K31/4465 ,  A61K31/451 ,  A61K31/495 ,  A61K31/505 ,  A61P21/00 ,  A61P25/02 ,  A61P25/18 ,  A61P25/28 ,  A61P43/00 ,  C07D211/00 ,  C07D211/14 ,  C07D211/22 ,  C07D211/26 ,  C07D211/32 ,  C07D211/70 ,  C07D211/94 ,  C07D213/00 ,  C07D239/00 ,  C07D401/04 ,  C07D401/06 ,  C07D401/12 ,  C07D401/14 ,  C07D405/12 ,  C07D471/04 ,  C07D487/04 ,  C12N9/99 ,  A01N43/40 ,  C07D211/08 ,  C07D241/40

CPC classification number: C07D401/06 ,  C07D211/22 ,  C07D211/26 ,  C07D401/12 ,  C07D401/14 ,  C07D471/04 ,  C07D487/04

Abstract: A novel piperidine derivative is defined by the formula (I), including a salt thereof, ##STR1## wherein R.sup.1 denotes anthraquinone, X denotes a group of the formula --(CH.sub.2).sub.n --, a group of the formula --O(CH.sub.2).sub.n --, a group of the formula --S(CH.sub.2).sub.n --, a group of the formula --NH(CH.sub.2).sub.n --, a group of the formula --SO.sub.2 NH(CH.sub.2).sub.n --, a group of the formula ##STR2## a group of the formula ##STR3## a group of the formula ##STR4## a group of the formula --CH.sub.2 NH(CH.sub.2).sub.n --, a group of the formula ##STR5## (in all the above formulas, n is an integer of 1 through 7 and R.sup.3 represents a lower alkyl group or a benzyl group), a group of the formula ##STR6## a group of the formula ##STR7## a group of the formula --O--CH.sub.2 CH.sub.2 CH.dbd. or a group of the formula ##STR8## the ring A denotes a group of the formula ##STR9## a group of the formula ##STR10## a group of the formula ##STR11## or a group of the formula ##STR12##

Abstract translation: 新颖的哌啶衍生物由式（I）定义，包括其盐，其中R 1表示蒽醌，X表示式 - （CH 2）n - 的基团，式-O的基团 （CH 2）n - ，式-S（CH 2）n - 的基团，式-NH（CH 2）n - 的基团，式-SO 2 NH（CH 2）n - 的基团，式 一组公式一组公式一组式-CH2NH（CH2）n-，式为一组式（IMAGE）（在所有上述公式中，n为 1〜7的整数，R3表示低级烷基或苄基），下式的基团：下式的基团：式-O-CH 2 CH 2 CH =的基团或式 环A表示一组公式一组公式一组公式或一组公式

公开(公告)号：US5396026A

公开(公告)日：1995-03-07

申请号：US127594

申请日：1993-09-28

Applicant: Kunihiko Sato ,  Sachio Sasaki ,  Akira Nagahara ,  Shin Araki ,  Hideaki Iwasaki ,  Kenji Fuke ,  Futoshi Okabayashi ,  Takamasa Araki

Inventor： Kunihiko Sato ,  Sachio Sasaki ,  Akira Nagahara ,  Shin Araki ,  Hideaki Iwasaki ,  Kenji Fuke ,  Futoshi Okabayashi ,  Takamasa Araki

IPC: G03G15/09

CPC classification number: G03G15/09 ,  G03G15/0921

Abstract: A magnetic brush developing apparatus, comprising: a development container (102) for containing a developer; a magnet (122) stationarily located in the development container and having magnetic poles radially provided on a plurality of points; a rotational sleeve (121) arranged to cover the outer circumference of the magnet and rotatably driven to carry the developer in the development container to an image carrying body (131); and a blade (123) arranged opposite to the sleeve to restrict the amount of the developer which is carried by the sleeve. Two of the magnetic poles are a developing magnetic pole (Pd) facing opposite to the image carrying body (131) and a developer transfer magnetic pole (Pt) located between the developing magnetic pole (Pd) and the blade (123). A magnetic brush of the developer formed on the sleeve (121) by the developer carrying magnetic pole (Pt) has a magnetic flux density. A width or angle of a region where a radial component of the magnetic flux density exceeds over a half of a maximum value thereof, i.e., a half value width, is determined in such a manner that the developer is prevented from flying away from the magnetic brush.

Abstract translation: 一种磁刷显影装置，包括：用于容纳显影剂的显影容器（102）; 固定地位于显影容器中并具有径向设置在多个点上的磁极的磁体（122）; 旋转套筒（121），被布置成覆盖所述磁体的外周并被可旋转地驱动以将显影容器中的显影剂运送到图像承载体（131）; 以及与所述套筒相对设置的用于限制由所述套筒承载的显影剂的量的刀片（123）。 两个磁极是与图像承载体（131）相对的显影磁极（Pd）和位于显影磁极（Pd）和叶片（123）之间的显影剂转移磁极（Pt）。 由承载磁极（Pt）的显影剂在套筒（121）上形成的显影剂的磁刷具有磁通密度。 磁通密度的径向分量超过其最大值的一半的区域（即，半值宽度）的宽度或角度被确定为使得显影剂不被远离磁体 刷。

公开(公告)号：US4942169A

公开(公告)日：1990-07-17

申请号：US321624

申请日：1989-03-10

Applicant: Hachiro Sugimoto ,  Takaharu Nakamura ,  Yutaka Tsuchiya ,  Hiroyuki Sugumi ,  Kunizou Higurashi ,  Norio Karibe ,  Yoshiharu Yamanishi ,  Hiroo Ogura ,  Shin Araki ,  Atsuhiko Kubota ,  Michiko Ohtake ,  Kiyomi Tamatsu

Inventor： Hachiro Sugimoto ,  Takaharu Nakamura ,  Yutaka Tsuchiya ,  Hiroyuki Sugumi ,  Kunizou Higurashi ,  Norio Karibe ,  Yoshiharu Yamanishi ,  Hiroo Ogura ,  Shin Araki ,  Atsuhiko Kubota ,  Michiko Ohtake ,  Kiyomi Tamatsu

IPC: A61K31/44 ,  A61K31/4427 ,  A61K31/445 ,  A61K31/4465 ,  A61K31/451 ,  A61K31/495 ,  A61K31/505 ,  A61P21/00 ,  A61P25/02 ,  A61P25/18 ,  A61P25/28 ,  A61P43/00 ,  C07D211/00 ,  C07D211/14 ,  C07D211/22 ,  C07D211/26 ,  C07D211/32 ,  C07D211/70 ,  C07D211/94 ,  C07D213/00 ,  C07D239/00 ,  C07D401/04 ,  C07D401/06 ,  C07D401/12 ,  C07D401/14 ,  C07D405/12 ,  C07D471/04 ,  C07D487/04 ,  C12N9/99

CPC classification number: C07D401/06 ,  C07D211/22 ,  C07D211/26 ,  C07D401/12 ,  C07D401/14 ,  C07D471/04 ,  C07D487/04

Abstract: A novel piperidine derivative is defined by the formula (I), including a salt thereof, ##STR1## wherein R.sup.1 denotes a univalent group derived from one selected among substituted or unsubstituted benzene, pyridine, pyrazine, indole, anthraquinone, quinoline, substituted or unsubstituted phthalimide, homophthalimide, pyridinecarboxylic acid imide, pyridine N-oxide, pyrazinedicarboxylic acid imide, naphthalenedicarboxylic acid imide, substituted or unsubstituted quinazolinedione, 1,8-naphthalimide, bicyclo [2.2.2.] oct-5-ene-2,3-dicarboxylic acid imide and pyromerylimide,X denotes a group of the formula --(CH.sub.2).sub.n --, a group of the formula --O(CH.sub.2).sub.n --, a group of the formula --S(CH.sub.2).sub.n --, a group of the formula --NH(CH.sub.2).sub.n --, a group of the formula --SO.sub.2 NH(CH.sub.2).sub.n --, a group of the formula ##STR2## a group of the formula ##STR3## a group of the formula ##STR4## a group of the formula --CH.sub.2 NH(CH.sub.2).sub.n --, a group of the formula ##STR5## (in all the above formulas, n is an integer of 1 through 7 and R.sup.3 represents a lower alkyl group or a benzyl group), a group of the formula ##STR6## a group of the formula ##STR7## a group of the formula --O--CH.sub.2 CH.sub.2 CH.dbd. or a group of the formula ##STR8## the ring A denotes a group of the formula ##STR9## a group of the formula ##STR10## a group of the formula ##STR11## or a group of the formula ##STR12## and R.sup.2 denotes a hydrogen atom, a lower alkyl group, a substituted or unsubstituted benzyl group, a substituted or unsubstituted benzoly group, a pyridyl group, a 2-hydroxyethyl group, a pyridylmethyl group or a group of the formula ##STR13## (wherein Z represents a halogen atom).

公开(公告)号：US4895841A

公开(公告)日：1990-01-23

申请号：US209339

申请日：1988-06-20

Applicant: Hachiro Sugimoto ,  Yutaka Tsuchiya ,  Kunizou Higurashi ,  Norio Karibe ,  Youichi Iimura ,  Atsushi Sasaki ,  Yoshiharu Yamanishi ,  Hiroo Ogura ,  Shin Araki ,  Takashi Kosasa ,  Atsuhiko Kubota ,  Michiko Kosasa ,  Kiyomi Yamatsu

Inventor： Hachiro Sugimoto ,  Yutaka Tsuchiya ,  Kunizou Higurashi ,  Norio Karibe ,  Youichi Iimura ,  Atsushi Sasaki ,  Yoshiharu Yamanishi ,  Hiroo Ogura ,  Shin Araki ,  Takashi Kosasa ,  Atsuhiko Kubota ,  Michiko Kosasa ,  Kiyomi Yamatsu

IPC: C07D211/18 ,  A61K31/452 ,  A61P25/02 ,  C07D207/09 ,  C07D211/22 ,  C07D211/26 ,  C07D211/28 ,  C07D211/32 ,  C07D211/34 ,  C07D211/44 ,  C07D211/70 ,  C07D211/76 ,  C07D401/06 ,  C07D401/12 ,  C07D405/06 ,  C07D405/12 ,  C07D409/06 ,  C07D413/06 ,  C07D471/04

CPC classification number: C07D401/06 ,  C07D207/09 ,  C07D211/22 ,  C07D211/26 ,  C07D211/28 ,  C07D211/32 ,  C07D211/34 ,  C07D211/44 ,  C07D211/70 ,  C07D211/76 ,  C07D401/12 ,  C07D405/06 ,  C07D405/12 ,  C07D409/06 ,  C07D413/06 ,  C07D471/04 ,  Y10S152/90

Abstract: A cyclic amine compound is defined by the formula: ##STR1## in which J is indanyl, indanonyl, indenyl, indenonyl, indanedionyl, tetralonyl, benzosuberonyl, indanolyl or a divalent group thereof, K is phenyl, an arylalkyl or cynnamyl, B is --(CHR22)r--, R22 being H or methyl, --CO--(CHR22)r--, .dbd.(CH--CH.dbd.CH)b--, .dbd.CH--(CH2)c-- or .dbd.(CH--CH)d.dbd. and the ring including T and Q is piperidine. The compound is useful to treat senile dementia.

公开(公告)号：US5572299A

公开(公告)日：1996-11-05

申请号：US084277

申请日：1993-07-08

Applicant: Makoto Kato ,  Sachio Sasaki ,  Shin Araki ,  Kunihiko Sato ,  Naoyuki Fujimoto

Inventor： Makoto Kato ,  Sachio Sasaki ,  Shin Araki ,  Kunihiko Sato ,  Naoyuki Fujimoto

IPC: G03G15/08 ,  G03G15/09 ,  G03G15/06

CPC classification number: G03G15/09 ,  G03G15/0822 ,  G03G2215/0822

Abstract: A developing device has a vessel for holding a two-component developer composed of a toner component and a magnetic component. A magnetic roller is rotatably provided within the vessel to bring the developer to a developing zone for a development of an electrostatic latent image. An agitator also is provided within the vessel for agitating and circulating the developer to cause a triboelectrifiction between the toner component and the magnetic component and a uniform distribution of the toner component in the magnetic component. The agitator is arranged to present a uniform density mass of the developer to the magnetic roller for ensuring an even development of the latent image.

Abstract translation: PCT No.PCT / JP92 / 01452 Sec。 371日期：1993年7月8日 102（e）日期1993年7月8日PCT 1991年11月9日PCT公布。 公开号WO93 / 09475 日期1993年5月13日显影装置具有用于保持由调色剂组分和磁性组分组成的双组分显影剂的容器。 磁性辊可转动地设置在容器内，以将显影剂带到显影区，用于显影静电潜像。 还在容器内设置搅拌器，用于搅拌和循环显影剂以引起调色剂组分和磁性组分之间的摩擦电流以及调色剂组分在磁性组分中的均匀分布。 搅拌器布置成将均匀的密度的显影剂质量呈现给磁辊，以确保潜像的均匀显影。

公开(公告)号：US5306720A

公开(公告)日：1994-04-26

申请号：US811698

申请日：1991-12-20

Applicant: Hachiro Sugimoto ,  Takaharu Nakamura ,  Yutaka Tsuchiya ,  Hiroyuki Sugumi ,  Kunizou Higurashi ,  Norio Karibe ,  Yoshiharu Yamanishi ,  Hiroo Ogura ,  Shin Araki ,  Atsuhiko Kubota ,  Michiko Ohtake ,  Kiyomi Tamatsu

Inventor： Hachiro Sugimoto ,  Takaharu Nakamura ,  Yutaka Tsuchiya ,  Hiroyuki Sugumi ,  Kunizou Higurashi ,  Norio Karibe ,  Yoshiharu Yamanishi ,  Hiroo Ogura ,  Shin Araki ,  Atsuhiko Kubota ,  Michiko Ohtake ,  Kiyomi Tamatsu

IPC: A61K31/44 ,  A61K31/4427 ,  A61K31/445 ,  A61K31/4465 ,  A61K31/451 ,  A61K31/495 ,  A61K31/505 ,  A61P21/00 ,  A61P25/02 ,  A61P25/18 ,  A61P25/28 ,  A61P43/00 ,  C07D211/00 ,  C07D211/14 ,  C07D211/22 ,  C07D211/26 ,  C07D211/32 ,  C07D211/70 ,  C07D211/94 ,  C07D213/00 ,  C07D239/00 ,  C07D401/04 ,  C07D401/06 ,  C07D401/12 ,  C07D401/14 ,  C07D405/12 ,  C07D471/04 ,  C07D487/04 ,  C12N9/99

CPC classification number: C07D401/06 ,  C07D211/22 ,  C07D211/26 ,  C07D401/12 ,  C07D401/14 ,  C07D471/04 ,  C07D487/04

Abstract: A novel piperidine derivative is defined by the formula (I), including a salt thereof, ##STR1## wherein R.sup.1 denotes a univalent group derived from substituted or unsubstituted quinazolinedione,X denotes a group of the formula ##STR2## n is an integer of 1 through 7, the ring A denotes a group of the formula ##STR3## a group of the formula ##STR4## or a group of the formula ##STR5## and R.sup.2 denotes a hydrogen atom, a lower alkyl group, a substituted benzoyl group, a pyridyl group, a 2-hydroxyethyl group, a pyridylmethyl group, or a group of the formula ##STR6## wherein Z represents a halogen atom). The novel compounds of this invention are used for treating dementias and sequelae of cerebrovascular diseases.

Abstract translation: 新颖的哌啶衍生物由式（I）定义，包括其盐，其中R 1表示衍生自取代或未取代的喹唑啉二酮的一价基团，X表示下式的基团：n是 1〜7的整数，环A表示式“IMAGE”的基团，即式（IMAGE）的基团或式（IMAGE）的基团，R 2表示氢原子，低级烷基，取代的苯甲酰基 基团，吡啶基，2-羟基乙基，吡啶基甲基或下式的基团，其中Z表示卤素原子）。 本发明的新化合物用于治疗脑血管疾病的痴呆和后遗症。