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1. 发明申请

US20190275805A1 INK SET AND IMAGE FORMING DEVICE 审中-公开
公开(公告)号：US20190275805A1
公开(公告)日：2019-09-12
申请号：US16293701
申请日：2019-03-06
申请人： Takashi WATANABE , Taku Hatakeyama , Kaoru Tadokoro , Sho Oyamatsu , Tomohiro Inoue , Hiroshi Gotou , Mio Kumai
发明人： Takashi WATANABE , Taku Hatakeyama , Kaoru Tadokoro , Sho Oyamatsu , Tomohiro Inoue , Hiroshi Gotou , Mio Kumai
IPC分类号： B41J2/21 , B41J2/155 , B41J2/14 , C09D11/38
摘要： An ink set comprises black ink having a static surface tension A and yellow ink having a static surface tension B, wherein the static surface tension A is 28.7 mN/m or more and greater than the static surface tension B, wherein the ink set is used in an image forming device including an inkjet head including a nozzle plate including a first nozzle array and a second nozzle array disposed adjacent to the first nozzle array, the first nozzle array including multiple first nozzles configured to discharge the black ink and a second nozzle array including multiple second nozzles configured to discharge the yellow ink wherein each nozzle of the multiple first nozzles and the multiple second nozzles has a cylindrical portion having a length of 25 μm or longer along an axial direction with an opening on an ink discharging side of the nozzle plate.

2. 发明授权

US10696069B2 Liquid discharge apparatus 有权
公开(公告)号：US10696069B2
公开(公告)日：2020-06-30
申请号：US16293699
申请日：2019-03-06
申请人： Taku Hatakeyama , Takashi Watanabe , Kaoru Tadokoro , Sho Oyamatsu , Tomohiro Inoue , Hiroshi Gotou , Mio Kumai
发明人： Taku Hatakeyama , Takashi Watanabe , Kaoru Tadokoro , Sho Oyamatsu , Tomohiro Inoue , Hiroshi Gotou , Mio Kumai
IPC分类号： B41J11/00 , B41J3/60 , B65H29/12 , B41J13/00
摘要： A liquid discharge apparatus includes a conveyance path, a liquid discharge head, and a drying device. A medium is to be conveyed on the conveyance path. The liquid discharge head discharges liquid onto the medium conveyed on the conveyance path. The conveyance path includes a switchback path and an ejection path. The switchback path switches back a conveyance direction of the medium onto which the liquid has been discharged. The ejection path conveys the medium onto which the liquid has been discharged to an ejection port. The drying device dries the medium both on the switchback path and on the ejection path.

3. 发明授权

US10654292B2 Liquid discharge apparatus 有权
公开(公告)号：US10654292B2
公开(公告)日：2020-05-19
申请号：US16351577
申请日：2019-03-13
申请人： Taku Hatakeyama , Takashi Watanabe , Kaoru Tadokoro , Sho Oyamatsu , Tomohiro Inoue , Hiroshi Gotou , Mio Kumai
发明人： Taku Hatakeyama , Takashi Watanabe , Kaoru Tadokoro , Sho Oyamatsu , Tomohiro Inoue , Hiroshi Gotou , Mio Kumai
IPC分类号： B41J11/00 , B41J13/10
摘要： A liquid discharge apparatus includes a conveyance path, a liquid discharge head, an ejection tray, and a drying device. A medium is conveyed in the conveyance path. The liquid discharge head discharges liquid onto the medium conveyed in the conveyance path. The medium is ejected to the ejection tray. The drying device dries the medium. The conveyance path includes a first bending portion to bend the medium, with a liquid-applied surface of the medium facing inward. The ejection tray includes a second bending portion to bend the medium, with the liquid-applied surface of the medium facing inward. A curvature of the medium bent by the first bending portion is greater than a curvature of the medium bent by the second bending portion. The drying device dries the medium conveyed in the first bending portion.

4. 发明授权

US10807378B2 Ink set and image forming device 有权
公开(公告)号：US10807378B2
公开(公告)日：2020-10-20
申请号：US16293701
申请日：2019-03-06
申请人： Takashi Watanabe , Taku Hatakeyama , Kaoru Tadokoro , Sho Oyamatsu , Tomohiro Inoue , Hiroshi Gotou , Mio Kumai
发明人： Takashi Watanabe , Taku Hatakeyama , Kaoru Tadokoro , Sho Oyamatsu , Tomohiro Inoue , Hiroshi Gotou , Mio Kumai
IPC分类号： B41J2/14 , B41J2/21 , B41J2/155 , C09D11/38 , B41J2/165 , C09D11/322
摘要： An ink set comprises black ink having a static surface tension A and yellow ink having a static surface tension B, wherein the static surface tension A is 28.7 mN/m or more and greater than the static surface tension B, wherein the ink set is used in an image forming device including an inkjet head including a nozzle plate including a first nozzle array and a second nozzle array disposed adjacent to the first nozzle array, the first nozzle array including multiple first nozzles configured to discharge the black ink and a second nozzle array including multiple second nozzles configured to discharge the yellow ink wherein each nozzle of the multiple first nozzles and the multiple second nozzles has a cylindrical portion having a length of 25 μm or longer along an axial direction with an opening on an ink discharging side of the nozzle plate.

5. 发明授权

US10618331B2 Ink set and image forming device 有权
公开(公告)号：US10618331B2
公开(公告)日：2020-04-14
申请号：US16293694
申请日：2019-03-06
申请人： Takashi Watanabe , Taku Hatakeyama , Kaoru Tadokoro , Sho Oyamatsu , Tomohiro Inoue , Hiroshi Gotou , Mio Kumai
发明人： Takashi Watanabe , Taku Hatakeyama , Kaoru Tadokoro , Sho Oyamatsu , Tomohiro Inoue , Hiroshi Gotou , Mio Kumai
IPC分类号： B41M5/00 , C09D11/033 , C09D11/40 , B41J2/155 , B41J2/21 , B41J2/165
CPC分类号： B41M5/0023 , B41J2/155 , B41J2/16535 , B41J2/2103 , C09D11/033 , C09D11/40 , B41J2002/1655 , B41J2002/16558
摘要： An ink set comprises black ink having a static surface tension A and yellow ink having a static surface tension B, wherein the static surface tension A is by 0.6 mN/m or more greater than the static surface tension B, wherein the ink set is used in an image forming device including an inkjet head including a nozzle plate including a first nozzle array and a second nozzle array disposed adjacent to the first nozzle array, the first nozzle array including multiple first nozzles configured to discharge the black ink and a second nozzle array including multiple second nozzles configured to discharge the yellow ink, wherein each nozzle of the multiple first nozzles and the multiple second nozzles has a cylindrical portion having a length of 25 μm or longer along an axial direction with an opening on an ink discharging side of the nozzle plate.

6. 发明申请

US20190275818A1 INK SET AND IMAGE FORMING DEVICE 审中-公开
公开(公告)号：US20190275818A1
公开(公告)日：2019-09-12
申请号：US16293694
申请日：2019-03-06
申请人： Takashi WATANABE , Taku Hatakeyama , Kaoru Tadokoro , Sho Oyamatsu , Tomohiro Inoue , Hiroshi Gotou , Mio Kumai
发明人： Takashi WATANABE , Taku Hatakeyama , Kaoru Tadokoro , Sho Oyamatsu , Tomohiro Inoue , Hiroshi Gotou , Mio Kumai
IPC分类号： B41M5/00 , B41J2/155 , B41J2/21 , C09D11/40 , C09D11/033
摘要： An ink set comprises black ink having a static surface tension A and yellow ink having a static surface tension B, wherein the static surface tension A is by 0.6 mN/m or more greater than the static surface tension B, wherein the ink set is used in an image forming device including an inkjet head including a nozzle plate including a first nozzle array and a second nozzle array disposed adjacent to the first nozzle array, the first nozzle array including multiple first nozzles configured to discharge the black ink and a second nozzle array including multiple second nozzles configured to discharge the yellow ink, wherein each nozzle of the multiple first nozzles and the multiple second nozzles has a cylindrical portion having a length of 25 μm or longer along an axial direction with an opening on an ink discharging side of the nozzle plate.

7. 发明授权

US06465648B1 REACTION PRODUCT, PROCESS OF PRODUCING SAME, ELECTROPHOTOGRAPHIC PHOTOCONDUCTOR USING SAME, ELECTROPHOTOGRAPHIC APPARATUS HAVING THE PHOTOCONDUCTOR, AND PROCESS CARTRIDGE FOR ELECTROPHOTOGRAPHIC APPARATUS 失效
标题翻译：反应产物，其生产方法，使用其的电子照相光电子器件，具有光电转换器的电子照相设备和电子照相设备的工艺盒
公开(公告)号：US06465648B1
公开(公告)日：2002-10-15
申请号：US09602186
申请日：2000-06-22
申请人： Kaoru Tadokoro , Masayuki Shoshi , Michihiko Namba , Tomoyuki Shimada , Chiaki Tanaka
发明人： Kaoru Tadokoro , Masayuki Shoshi , Michihiko Namba , Tomoyuki Shimada , Chiaki Tanaka
IPC分类号： C07D40110
CPC分类号： C07D487/22 , C09B47/00 , C09B47/045 , G03G5/0696
摘要： A reaction product useful as an organic photoconductive material for electrophotographic photoconductors is provided, obtainable by reacting (i) a nitrile derivative, (ii) a phthalonitrile derivative or a 1,3-diiminoisoindoline derivative and, if necessary, (iii) a metal or a metal-containing compound.
摘要翻译：提供了用作电子照相感光体的有机光电导材料的反应产物，其可通过（i）腈衍生物，（ii）邻苯二甲腈衍生物或1,3-二亚氨基异吲哚啉衍生物和（如果需要）（iii）金属或含金属的化合物。

8. 发明授权

US6068956A Electrophotographic photoconductor 有权
标题翻译：电子照相感光体
公开(公告)号：US6068956A
公开(公告)日：2000-05-30
申请号：US288287
申请日：1999-04-08
申请人： Michihiko Namba , Masayuki Shoshi , Kaoru Tadokoro
发明人： Michihiko Namba , Masayuki Shoshi , Kaoru Tadokoro
IPC分类号： G03G5/06 , G03G5/047
CPC分类号： G03G5/0696 , G03G5/0612
摘要： An electrophotographic photoconductor has an electroconductive support, and a photoconductive layer formed thereon which contains as a charge generation material a pigment including a compound with a tetraazaporphyrin skeleton represented by formula (I): ##STR1## wherein M is a hydrogen atom, or an atom or compound capable of bonding to tetraazaporphyrin through a covalent bond or a coordinate bond; and R.sup.1 to R.sup.4 are each independently a hydrogen atom, a lower alkyl group which may have a substituent, or an aryl group which may have a substituent.
摘要翻译：电子照相感光体具有导电性支持体和形成在其上的光电导层，其含有作为电荷产生材料的颜料，其包含具有式（I）所示的四氮杂卟啉骨架的化合物：其中M为氢原子或能够具有的原子或化合物通过共价键或配位键与四氮杂卟啉键合; R 1〜R 4各自独立地为氢原子，可以具有取代基的低级烷基或可具有取代基的芳基。

9. 发明授权

US5942362A Electrophotographic photoconductor 失效
标题翻译：电子照相感光体
公开(公告)号：US5942362A
公开(公告)日：1999-08-24
申请号：US960593
申请日：1997-10-30
申请人： Kaoru Tadokoro , Masayuki Shoshi , Michihiko Namba
发明人： Kaoru Tadokoro , Masayuki Shoshi , Michihiko Namba
IPC分类号： G03G5/05 , G03G5/047 , G03G5/04
CPC分类号： G03G5/0517
摘要： An electrophotographic photoconductor has an electroconductive support and a photoconductive layer provided thereon, containing at least one phenol compound of formula (1): ##STR1## wherein R.sup.1 to R.sup.4 and R.sup.11 to R.sup.14 are each independently a hydrogen atom, an alkyl group which may have a substituent, an alkoxyl group which may have a substituent, an alkoxycarbonyl group which may have a substituent, an aryl group which may have a substituent, nitro group, cyano group or a halogen atom; and Y is ##STR2## in which R is a hydrogen atom, an alkyl group which may have a substituent, an alkoxyl group which may have a substituent, an alkoxycarbonyl group which may have a substituent, an aryl group which may have a substituent, nitro group, cyano group, hydroxyl group or a halogen atom, and n is an integer of 0 to 5, or --(CH.dbd.CH).sub.x --, in which x is an integer of 0 to 5.
摘要翻译：电子照相感光体具有导电性支持体和设置在其上的光电导层，含有至少一种式（1）的酚化合物：其中R1至R4和R11至R14各自独立地为氢原子，可具有取代基的烷基，可以具有取代基的烷氧基，可以具有取代基的烷氧基羰基，可以具有取代基的芳基，硝基，氰基或卤素原子; Y是其中R是氢原子，可以具有取代基的烷基，可以具有取代基的烷氧基，可以具有取代基的烷氧基羰基，可以具有取代基的芳基，硝基，氰基，羟基或卤原子，n为0〜5的整数，或 - （CH = CH）x - ，其中，x为0〜5的整数。

10. 发明授权

US5481490A Ferroelectric memory 失效
标题翻译：铁电存储器
公开(公告)号：US5481490A
公开(公告)日：1996-01-02
申请号：US319809
申请日：1994-10-07
申请人： Hitoshi Watanabe , Yoshimi Kuroda , Kaoru Tadokoro
发明人： Hitoshi Watanabe , Yoshimi Kuroda , Kaoru Tadokoro
IPC分类号： H01L27/04 , H01L21/02 , H01L21/822 , H01L21/8242 , H01L21/8246 , H01L27/10 , H01L27/105 , H01L27/108 , H01L27/115 , H01L29/92 , G11C11/22
CPC分类号： H01L27/11502 , H01L28/55
摘要： Disclosed is a ferroelectric memory, comprising a semiconductor substrate, a ferroelectric thin film capacitor of a laminate structure formed on the substrate, the laminate structure consisting of a lower electrode, an oxide ferroelectric thin film and an upper electrode, and a protective thin film formed to cover at least the upper surface of the capacitor and consisting essentially of a nitride of aluminum, silicon or titanium.
摘要翻译：公开了一种铁电存储器，包括半导体衬底，形成在衬底上的叠层结构的铁电薄膜电容器，由下电极，氧化物铁电薄膜和上电极组成的层压结构和形成的保护薄膜至少覆盖电容器的上表面，并且基本上由铝，硅或钛的氮化物组成。

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