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1. 发明授权

US06516169B2 Electrophotographic image forming apparatus having a gap between photoreceptor and charger, and process cartridge therefor 有权
标题翻译：具有感光体和充电器之间的间隙的电子照相图像形成装置及其处理盒
公开(公告)号：US06516169B2
公开(公告)日：2003-02-04
申请号：US09942574
申请日：2001-08-31
申请人： Tatsuya Niimi , Yohta Sakon
发明人： Tatsuya Niimi , Yohta Sakon
IPC分类号： G03G1502
CPC分类号： G03G15/0208 , G03G5/075 , G03G5/076 , G03G15/0291
摘要： An image forming apparatus including a photoreceptor having an image forming portion; a charging roller having a gap forming member on both ends thereof to form a gap between the photoreceptor and the charging roller and configured to charge the photoreceptor, wherein the gap forming members do not contact the image forming portion, and wherein the relationship t≧2g is satisfied; a light irradiator configured to form a latent image in the image forming portion; an image developer configured to form a toner image on the photoreceptor; and an image transferer configured to transfer the toner image onto a receiving material, wherein g is the gap and t represents a distance between an inside edge of one of the gap forming members and one of the two ends of the image forming portion closer to the inside edge of the gap forming member.
摘要翻译：一种图像形成装置，包括具有图像形成部分的感光体; 充电辊在其两端具有间隙形成构件，以在感光体和充电辊之间形成间隙，并且构造成对感光体充电，其中间隙形成构件不与图像形成部分接触，并且其中关系t> = 2g满意; 光照射器，被配置为在所述图像形成部中形成潜像; 图像显影剂，被配置为在感光体上形成调色剂图像; 以及图像转印器，被配置为将调色剂图像转印到接收材料上，其中g是间隙，t表示间隙形成部件中的一个的内边缘和图像形成部分的两端中的一个之间的距离间隙形成构件的内边缘。

2. 发明授权

US06576388B2 Multilayer electrophotographic photoreceptor, and image forming method, image forming apparatus and process cartridge using the photoreceptor 有权
公开(公告)号：US06576388B2
公开(公告)日：2003-06-10
申请号：US09985368
申请日：2001-11-02
申请人： Yohta Sakon , Akio Kosuge , Tatsuya Niimi , Narihito Kojima
发明人： Yohta Sakon , Akio Kosuge , Tatsuya Niimi , Narihito Kojima
IPC分类号： G03G514
CPC分类号： G03G5/14708 , G03G5/14704
摘要： An electrophotographic photoreceptor including at least an electroconductive substrate; and a photosensitive layer overlying the electroconductive substrate and including at least a charge generation layer; a charge transport layer; and a protective layer including a filler, wherein the filler is dispersed in the protective layer so as to occupy an area of from 3 to 5% of a cross section of the protective layer; the filler has particle diameter distribution having a peak at a diameter of from 0.2 to 0.3 &mgr;m; and the particles of the filler having a particle diameter of not less than 0.3 &mgr;m occupies an area of from 10 to 30% of the area of all the filler in the cross section of the protective layer.

3. 发明授权

US06844124B2 Electrophotographic photoreceptor, method for manufacturing the photoreceptor, and image forming method and apparatus using the photoreceptor 有权
标题翻译：电子照相感光体，感光体的制造方法以及使用感光体的成像方法和装置
公开(公告)号：US06844124B2
公开(公告)日：2005-01-18
申请号：US10638637
申请日：2003-08-12
申请人： Hiroshi Ikuno , Hidetoshi Kami , Ryohichi Kitajima , Narihito Kojima , Akihiko Matsuyama , Hiroshi Nagame , Katsuichi Ohta , Tetsuro Suzuki , Nozomu Tamoto , Hiroshi Tamura , Yohta Sakon , Eiji Kurimoto , Tatsuya Niimi , Yuka Miyamoto
发明人： Hiroshi Ikuno , Hidetoshi Kami , Ryohichi Kitajima , Narihito Kojima , Akihiko Matsuyama , Hiroshi Nagame , Katsuichi Ohta , Tetsuro Suzuki , Nozomu Tamoto , Hiroshi Tamura , Yohta Sakon , Eiji Kurimoto , Tatsuya Niimi , Yuka Miyamoto
IPC分类号： G03G5/00 , G03G5/05 , G03G5/07 , G03G5/147 , G03G15/02
CPC分类号： G03G5/0507 , G03G5/147 , G03G5/14704
摘要： An electrophotographic photoreceptor including an electroconductive substrate; a photosensitive layer located overlying the electroconductive substrate and including a resin; and a surface layer including a filler and a binder resin, wherein the surface layer and the photosensitive layer have a continuous structure, and wherein the surface layer satisfies the following relationship: σ≦D/5, wherein D represents an average of maximum thicknesses of the surface layer in units of micrometers in 20 segments of 5 μm wide when a portion of a cross section of the photoreceptor of 100 μm wide is divided into the 20 segments, and σ represents a standard deviation of the 20 maximum thicknesses.
摘要翻译：包含导电基片的电子照相感光体; 位于导电基底上方并包括树脂的感光层; 以及包含填料和粘合剂树脂的表面层，其中所述表面层和感光层具有连续的结构，并且其中所述表面层满足以下关系：σ≤D/ 5，其中D表示最大厚度的平均值的表面层，当100μm宽的感光体的横截面的一部分被划分为20个区段时，20微米宽的5个区段中的微米单位为微米，而σ为20个最大厚度的标准偏差。

4. 发明授权

US06641964B2 Electrophotographic photoreceptor, method for manufacturing the photoreceptor, and image forming method and apparatus using the photoreceptor 有权
公开(公告)号：US06641964B2
公开(公告)日：2003-11-04
申请号：US09985348
申请日：2001-11-02
申请人： Hiroshi Ikuno , Hidetoshi Kami , Ryohichi Kitajima , Narihito Kojima , Akihiko Matsuyama , Hiroshi Nagame , Katsuichi Ohta , Tetsuro Suzuki , Nozomu Tamoto , Hiroshi Tamura , Yohta Sakon , Eiji Kurimoto , Tatsuya Niimi , Yuka Miyamoto
发明人： Hiroshi Ikuno , Hidetoshi Kami , Ryohichi Kitajima , Narihito Kojima , Akihiko Matsuyama , Hiroshi Nagame , Katsuichi Ohta , Tetsuro Suzuki , Nozomu Tamoto , Hiroshi Tamura , Yohta Sakon , Eiji Kurimoto , Tatsuya Niimi , Yuka Miyamoto
IPC分类号： G03G514
CPC分类号： G03G5/0507 , G03G5/147 , G03G5/14704
摘要： An electrophotographic photoreceptor including an electroconductive substrate; a photosensitive layer located overlying the electroconductive substrate and including a resin; and a surface layer including a filler and a binder resin, wherein the surface layer and the photosensitive layer have a continuous structure, and wherein the surface layer satisfies the following relationship: &sgr;≦D/5, wherein D represents an average of maximum thicknesses of the surface layer in units of micrometers in 20 segments of 5 &mgr;m wide when a portion of a cross section of the photoreceptor of 100 &mgr;m wide is divided into the 20 segments, and &sgr; represents a standard deviation of the 20 maximum thicknesses.

5. 发明公开

US20230289959A1 THREE-DIMENSIONAL OBJECT, TRAINING SYSTEM, THREE-DIMENSIONAL OBJECT PRODUCING METHOD, AND METHOD FOR EVALUATING ACCURACY OF THREE-DIMENSIONAL OBJECT 审中-公开
公开(公告)号：US20230289959A1
公开(公告)日：2023-09-14
申请号：US18040008
申请日：2021-07-30
申请人： Tatsuya Niimi , Takashi Matsumura , Takuya Saito
发明人： Tatsuya Niimi , Takashi Matsumura , Takuya Saito
IPC分类号： G06T7/00 , G16H30/40
CPC分类号： G06T7/0012 , G16H30/40 , G06T2207/10088
摘要： A three-dimensional object can be produced based on biological property information indicating a biological property obtained by MRE measurement of an organism. The three-dimensional object has a distribution of a strength property corresponding to a distribution of the biological property.

6. 发明授权

US10854113B2 Solid freeform fabrication object, internal organ model, and method of manufacturing the same 有权
公开(公告)号：US10854113B2
公开(公告)日：2020-12-01
申请号：US15450720
申请日：2017-03-06
申请人： Yoshihiro Norikane , Tatsuya Niimi , Takashi Matsumura , Hiroshi Iwata , Hiroyuki Naito
发明人： Yoshihiro Norikane , Tatsuya Niimi , Takashi Matsumura , Hiroshi Iwata , Hiroyuki Naito
IPC分类号： G09B23/30 , B29C64/20 , B33Y70/00 , B29C64/112 , B33Y10/00 , B33Y30/00 , B33Y80/00 , B29L31/00 , B29K105/00 , B29L31/40
摘要： A solid freeform fabrication object includes a hydrogel including a polymer, water, and a coloring material inclusion substance.

7. 发明授权

US10442181B2 Hydrogel object and method of manufacturing hydrogel object 有权
公开(公告)号：US10442181B2
公开(公告)日：2019-10-15
申请号：US15209268
申请日：2016-07-13
申请人： Hiroshi Iwata , Tatsuya Niimi , Yoshihiro Norikane , Takashi Matsumura
发明人： Hiroshi Iwata , Tatsuya Niimi , Yoshihiro Norikane , Takashi Matsumura
IPC分类号： B33Y70/00 , B29C64/112 , C08K5/053 , C08K5/05 , B29C64/40 , B33Y10/00 , B29L31/00
摘要： A hydrogel object includes a polymer and water, wherein the rate of mass loss is not greater than 20 percent by mass when the hydrogel object is left undone for one week at 25 degrees C. and relative humidity of 50 percent.

8. 发明申请

US20110111335A1 ELECTROPHOTOGRAPHIC PHOTOCONDUCTOR, IMAGE FORMING APPARATUS, IMAGE FORMING METHOD, AND PROCESS CARTRIDGE 有权
标题翻译：电子照相光电子器件，图像形成装置，图像形成方法和工艺盒
公开(公告)号：US20110111335A1
公开(公告)日：2011-05-12
申请号：US12940854
申请日：2010-11-05
申请人： Keisuke SHIMOYAMA , Eiji Kurimoto , Takeshi Orito , Tatsuya Niimi , Shinichi Kawamura , Yoshiki Yanagawa , Michitaka Sasaki
发明人： Keisuke SHIMOYAMA , Eiji Kurimoto , Takeshi Orito , Tatsuya Niimi , Shinichi Kawamura , Yoshiki Yanagawa , Michitaka Sasaki
IPC分类号： G03G5/04
CPC分类号： G03G5/0651 , G03G5/0614 , G03G5/0696 , G03G5/071 , G03G5/144 , G03G5/14704 , G03G5/14734 , G03G5/14786 , G03G5/14791
摘要： To provide an electrophotographic photoconductor that has a layer containing a compound represented by the following general formula (1), and an image forming apparatus using the electrophotographic photoconductor. where R1 and R2 independently represent any one of a hydrogen atom, substituted or unsubstituted alkyl group, substituted or unsubstituted cycloalkyl group and substituted or unsubstituted aralkyl group, and R3, R4, R5, R6, R7, R8, R9 and R10 independently represent any one of a hydrogen atom, halogen atom, cyano group, nitro group, amino group, hydroxyl group, substituted or unsubstituted alkyl group, substituted or unsubstituted cycloalkyl group and substituted or unsubstituted aralkyl group
摘要翻译：提供具有含有由以下通式（1）表示的化合物的层的电子照相感光体和使用电子照相感光体的图像形成装置。其中R 1和R 2独立地表示氢原子，取代或未取代的烷基，取代或未取代的环烷基和取代或未取代的芳烷基中的任一个，R 3，R 4，R 5，R 6，R 7，R 8，R 9和R 10独立地表示任何氢原子，卤原子，氰基，硝基，氨基，羟基，取代或未取代的烷基，取代或未取代的环烷基和取代或未取代的芳烷基

9. 发明申请

US20110071146A1 17BetaHSD Type 5 Inhibitor 审中-公开
标题翻译： 17BetaHSD 5型抑制剂
公开(公告)号：US20110071146A1
公开(公告)日：2011-03-24
申请号：US12943435
申请日：2010-11-10
申请人： Tatsuya Niimi , Akio Kamikawa , Yasushi Amano , Tomohiko Yamaguchi , Kenichi Suzumura , Kentaro Enjo , Takashi Furutani , Akio Kakefuda , Yutaka Kondoh , Masaaki Hirano
发明人： Tatsuya Niimi , Akio Kamikawa , Yasushi Amano , Tomohiko Yamaguchi , Kenichi Suzumura , Kentaro Enjo , Takashi Furutani , Akio Kakefuda , Yutaka Kondoh , Masaaki Hirano
IPC分类号： A61K31/536 , A61K31/40 , A61K31/415 , A61K31/44 , A61K31/41 , A61K31/4965 , A61K31/505 , A61K31/42 , A61P13/08
CPC分类号： C07D209/08 , C07D401/12 , C07D403/12 , C07D405/12 , C07D409/12 , C07D409/14 , C07D413/12 , C07D413/14 , C07D417/12 , C07D471/04 , C07D513/04
摘要： To provide a novel and excellent method for treating and/or preventing prostatic cancer, benign prostatic hyperplasia, acne, seborrhea, hirsutism, baldness, alopecia, precocious puberty, adrenal hypertrophy, polycystic ovary syndrome, breast cancer, lung cancer, endometriosis, leiomyoma and the like based on selective inhibitory activity against 17βHSD type 5.It was found that an N-sulfonylindole derivative, where the indole ring is substituted by a carboxy group, a carboxy-substituted lower alkyl group or a carboxy-substituted lower alkenyl group at its carbon atom, has potent selective inhibitory activity against 17βHSD type 5 and may become a therapeutic agent and/or preventive agent for benign prostatic hyperplasia, prostatic cancer and the like without accompanying adverse drug reactions due to a decrease in testosterone, and the present invention has thus been completed.
摘要翻译：提供治疗和/或预防前列腺癌，良性前列腺增生，痤疮，皮脂溢，多毛症，秃发，脱发，早熟青春期，肾上腺肥大，多囊卵巢综合征，乳腺癌，肺癌，子宫内膜异位症，平滑肌瘤和基于针对17＆amp; HSD型5的选择性抑制活性的类似物。已经发现，吲哚环被羧基取代的N-磺基吲哚衍生物，羧基取代的低级烷基或羧基取代的低级烯基在其碳原子上具有对17和HSD 5型的有效的选择性抑制活性，并且可能成为由于睾丸激素降低引起的伴有不良药物反应的良性前列腺增生，前列腺癌等的治疗剂和/或预防剂，从而完成了本发明。

10. 发明授权

US07855225B2 17βHSD type 5 inhibitor 失效
标题翻译： 17＆bgr; HSD 5型抑制剂
公开(公告)号：US07855225B2
公开(公告)日：2010-12-21
申请号：US12281416
申请日：2007-03-01
申请人： Tatsuya Niimi , Akio Kamikawa , Yasushi Amano , Tomohiko Yamaguchi , Kenichi Suzumura , Kentaro Enjo , Takashi Furutani , Akio Kakefuda , Yutaka Kondoh , Masaaki Hirano
发明人： Tatsuya Niimi , Akio Kamikawa , Yasushi Amano , Tomohiko Yamaguchi , Kenichi Suzumura , Kentaro Enjo , Takashi Furutani , Akio Kakefuda , Yutaka Kondoh , Masaaki Hirano
IPC分类号： C07D209/42 , A61K31/404
CPC分类号： C07D209/08 , C07D401/12 , C07D403/12 , C07D405/12 , C07D409/12 , C07D409/14 , C07D413/12 , C07D413/14 , C07D417/12 , C07D471/04 , C07D513/04
摘要： To provide a novel and excellent method for treating and/or preventing prostatic cancer, benign prostatic hyperplasia, acne, seborrhea, hirsutism, baldness, alopecia, precocious puberty, adrenal hypertrophy, polycystic ovary syndrome, breast cancer, lung cancer, endometriosis, leiomyoma and the like based on selective inhibitory activity against 17βHSD type 5.It was found that an N-sulfonylindole derivative, where the indole ring is substituted by a carboxy group, a carboxy-substituted lower alkyl group or a carboxy-substituted lower alkenyl group at its carbon atom, has potent selective inhibitory activity against 17βHSD type 5 and may become a therapeutic agent and/or preventive agent for benign prostatic hyperplasia, prostatic cancer and the like without accompanying adverse drug reactions due to a decrease in testosterone, and the present invention has thus been completed.
摘要翻译：提供治疗和/或预防前列腺癌，良性前列腺增生，痤疮，皮脂溢，多毛症，秃发，脱发，早熟性青春期，肾上腺肥大，多囊卵巢综合征，乳腺癌，肺癌，子宫内膜异位症，平滑肌瘤和基于针对17＆amp; HSD型5的选择性抑制活性的类似物。已经发现，吲哚环被羧基取代的N-磺基吲哚衍生物，羧基取代的低级烷基或羧基取代的低级烯基在其碳原子上具有对17和HSD 5型的有效的选择性抑制活性，并且可能成为由于睾丸激素降低引起的伴有不良药物反应的良性前列腺增生，前列腺癌等的治疗剂和/或预防剂，从而完成了本发明。

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