公开(公告)号：US20140348496A1

公开(公告)日：2014-11-27

申请号：US14282543

申请日：2014-05-20

申请人： Toshiyuki KABATA ,  Hideyuki YASUFUKU ,  Hiroyuki SHIMADA ,  Kazumi KUWATA ,  Takeshi SHIBUYA

发明人： Toshiyuki KABATA ,  Hideyuki YASUFUKU ,  Hiroyuki SHIMADA ,  Kazumi KUWATA ,  Takeshi SHIBUYA

IPC分类号： F24C7/00 ,  H01S4/00 ,  G03G15/20

CPC分类号： G03G15/2053 ,  G03G15/2064 ,  H05B3/0033 ,  H05B2203/017 ,  Y10T29/49002

摘要： A heater lamp for fixation and a method of producing the heater lamp are provided. The heater lamp includes a heat generator and a protective casing to cover the heat generator, in which an amount of carbon in an external surface of the protective casing as detected by an X-ray photoelectron spectroscopic method is equal to or less than 12 atomic %. The method of producing a heater lamp for fixation includes preparing a heat generator; preparing a protective casing to cover the heat generator; and heating the heat generator in an atmosphere containing oxygen gas.

摘要翻译： 提供一种用于固定的加热灯和一种制造加热灯的方法。 加热灯包括发热体和覆盖发热体的保护壳体，其中通过X射线光电子分光法检测的保护壳体外表面的碳量等于或小于12原子％ 。 制造用于固定的加热灯的方法包括制备热发生器; 准备保护套以覆盖发热体; 并在含有氧气的气氛中加热发热体。

公开(公告)号：US20170261876A1

公开(公告)日：2017-09-14

申请号：US15451539

申请日：2017-03-07

申请人： Toshiyuki KABATA ,  Hiroyuki Shimada ,  Takeshi Shibuya

发明人： Toshiyuki KABATA ,  Hiroyuki Shimada ,  Takeshi Shibuya

IPC分类号： G03G9/00 ,  G03G9/087

CPC分类号： G03G9/08782 ,  G03G15/2014

摘要： An ester wax is provided. The ester wax includes a long-chain aliphatic ester represented by the following formula: R—COO—R′ wherein R represents an alky group having 13 to 23 carbon atoms and R′ represents an alkyl group having 18 to 22 carbon atoms. The ester wax further includes an aliphatic alcohol having 18 to 22 carbon atoms in an amount less than 3% by mass based on a total mass of the ester wax.

公开(公告)号：US20240319640A1

公开(公告)日：2024-09-26

申请号：US18603301

申请日：2024-03-13

申请人： Toshiyuki KABATA ,  Takayuki ANDOH ,  Masahiro SAMEI ,  Kota SHIODERA ,  Hiroshi YOSHINAGA ,  Tomoyuki NISHIKAWA ,  Yuusuke FURUICHI ,  Hiroyuki SHIMADA ,  Arinobu YOSHIURA

发明人： Toshiyuki KABATA ,  Takayuki ANDOH ,  Masahiro SAMEI ,  Kota SHIODERA ,  Hiroshi YOSHINAGA ,  Tomoyuki NISHIKAWA ,  Yuusuke FURUICHI ,  Hiroyuki SHIMADA ,  Arinobu YOSHIURA

IPC分类号： G03G15/20

CPC分类号： G03G15/2053 ,  G03G15/2039 ,  G03G15/2064 ,  G03G2215/2025

摘要： A heating device includes a rotator having an internal space, a heater heating the rotator, lubricant applied to the rotator, a rotator support supporting the rotator, and a cover. The rotator support has a first opening communicating with the internal space of the rotator, penetrating through the rotator support, and extending in the longitudinal direction. The cover covers the first opening and has a face facing the first opening and a second opening communicating with the internal space of the rotator and an exterior of the cover. The cover maintains a temperature of the face of the cover at 40° C. or higher.

公开(公告)号：US20240319642A1

公开(公告)日：2024-09-26

申请号：US18607588

申请日：2024-03-18

申请人： Masahiro SAMEI ,  Takayuki ANDOH ,  Kota SHIODERA ,  Hiroshi YOSHINAGA ,  Toshiyuki KABATA ,  Tomoyuki NISHIKAWA ,  Yuusuke FURUICHI ,  Hiroyuki SHIMADA ,  Arinobu YOSHIURA

发明人： Masahiro SAMEI ,  Takayuki ANDOH ,  Kota SHIODERA ,  Hiroshi YOSHINAGA ,  Toshiyuki KABATA ,  Tomoyuki NISHIKAWA ,  Yuusuke FURUICHI ,  Hiroyuki SHIMADA ,  Arinobu YOSHIURA

IPC分类号： G03G15/20

CPC分类号： G03G15/2053 ,  G03G15/2064

摘要： A heating device includes a rotator, a heater, lubricant, a rotator support, and a cover. The rotator has an internal space inside a loop of the rotator. The rotator has an internal space inside a loop of the rotator. The heater heats the rotator. The lubricant is applied to an inner circumferential surface of the rotator. The rotator support supports an end of the rotator in a longitudinal direction of the rotator. The rotator support has a first opening communicating with the internal space of the rotator and penetrating through the rotator support to extend in the longitudinal direction. The cover covers the first opening and has a second opening communicating between the internal space of the rotator and an external space outside the cover.

公开(公告)号：US20240036500A1

公开(公告)日：2024-02-01

申请号：US18225158

申请日：2023-07-24

申请人： Masahiro SAMEI ,  Takayuki ANDOH ,  Kota SHIODERA ,  Hiroshi YOSHINAGA ,  Toshiyuki KABATA

发明人： Masahiro SAMEI ,  Takayuki ANDOH ,  Kota SHIODERA ,  Hiroshi YOSHINAGA ,  Toshiyuki KABATA

IPC分类号： G03G15/20

CPC分类号： G03G15/2017 ,  G03G2215/2035 ,  G03G15/2064

摘要： A heating device includes a rotator, a heater, a rotator holder, lubricant, and a shield. The heater heats the rotator in a heat generation range. The rotator holder holds an end of the rotator in a longitudinal direction of the rotator. The lubricant adheres to the rotator holder. The shield shields heat transferred from the heater. The shield includes a first shield, a second shield, and a heat transfer reducer. The first shield faces the heater and the rotator. The second shield faces the rotator holder. The second shield is outside the heat generation range in the longitudinal direction. The heat transfer reducer is disposed between the first shield and the second shield. The heat transfer reducer reduces the heat transferred from the first shield to the second shield.

公开(公告)号：US20170269489A1

公开(公告)日：2017-09-21

申请号：US15456890

申请日：2017-03-13

申请人： Toshiyuki KABATA ,  Takashi BISAIJI ,  Maiko KOEDA ,  Katsunori KUROSE

发明人： Toshiyuki KABATA ,  Takashi BISAIJI ,  Maiko KOEDA ,  Katsunori KUROSE

IPC分类号： G03G9/00

CPC分类号： G03G9/0819 ,  G03G9/0825 ,  G03G9/08755 ,  G03G9/08795 ,  G03G9/08797 ,  G03G9/09708 ,  G03G9/09725 ,  G03G15/08

摘要： A toner including base particles and external additives on the base particles, the toner satisfying Conditions 1 and 2 defined in the specification, when a number distribution D of particle diameters of powder particles B generated from one base particle A is calculated from a density a of the base particles A and a density b of the powder particles B, where the base particles A and the powder particles B are deposited on an adhesive area and mica respectively by feeding the toner into a vacuumed space from an inlet, and allowing the toner to crush against a surface of a substrate having the adhesive area composed of a carbon tape, and the mica disposed in a manner that the surface is orthogonal to a direction connecting between center of the vacuumed space and center of the inlet, Powder particles B: particles detached from the base particles.

公开(公告)号：US20240004329A1

公开(公告)日：2024-01-04

申请号：US18207153

申请日：2023-06-08

申请人： Hiroshi YOSHINAGA ,  Takayuki ANDOH ,  Masahiro SAMEI ,  Kota SHIODERA ,  Toshiyuki KABATA ,  Ryohhei SUGIYAMA

发明人： Hiroshi YOSHINAGA ,  Takayuki ANDOH ,  Masahiro SAMEI ,  Kota SHIODERA ,  Toshiyuki KABATA ,  Ryohhei SUGIYAMA

IPC分类号： G03G15/20

CPC分类号： G03G15/2053

摘要： A heating device includes a rotator that rotates and a heater that is disposed opposite an inner circumferential face of the rotator. The heater heats the rotator. A rotator holder is disposed opposite the inner circumferential face of the rotator. The rotator holder holds a lateral end of the rotator in a longitudinal direction of the rotator. The rotator holder is adhered with a lubricating substance. A heat shield is disposed between the heater and the rotator and between the heater and the rotator holder. The heat shield blocks radiant heat radiated from the heater and is separated from the rotator holder. The heat shield includes a first portion and a second portion that is disposed outboard from the first portion in the longitudinal direction of the rotator. The second portion is separated from the inner circumferential face of the rotator farther than the first portion is.

公开(公告)号：US20150344804A1

公开(公告)日：2015-12-03

申请号：US14715784

申请日：2015-05-19

申请人： Toshiyuki KABATA ,  Kumiko SEO ,  Masahiro ISHIDA ,  Naoki MATSUDA ,  Teruyoshi TANAKA

发明人： Toshiyuki KABATA ,  Kumiko SEO ,  Masahiro ISHIDA ,  Naoki MATSUDA ,  Teruyoshi TANAKA

IPC分类号： C10M117/02 ,  F16H55/17 ,  F16H57/04 ,  F16C17/02

CPC分类号： C10M117/02 ,  C10M115/00 ,  C10M143/00 ,  C10M2203/003 ,  C10M2203/06 ,  C10M2207/1265 ,  C10M2209/026 ,  C10N2210/01 ,  C10N2220/022 ,  C10N2230/02 ,  C10N2230/76 ,  C10N2240/02 ,  C10N2240/203 ,  C10N2250/10 ,  F16C17/02 ,  F16C33/102 ,  F16C33/121 ,  F16C2208/66 ,  F16C2240/46 ,  F16H55/17 ,  F16H57/0464 ,  Y10T74/19651

摘要： A drive device includes a slide bearing; a shaft that passes through the slide bearing; a gear that is fixed to the shaft; and a grease composition that is held in a clearance between the slide bearing and the shaft. At least one of the slide bearing and the shaft is made of a resin. The clearance is in a range of 10 to 110 μm. The grease composition contains a hydrocarbon base oil and lithium soap serving as a thickener. A weight ratio of the hydrocarbon base oil to the lithium soap is in a range of 94.5:5.5 to 96.0:4.0. A consistency of the grease composition is in a range of 360 to 400.

摘要翻译： 驱动装置包括滑动轴承; 穿过滑动轴承的轴; 固定在轴上的齿轮; 以及保持在滑动轴承和轴之间的间隙中的润滑脂组合物。 滑动轴承和轴中的至少一个由树脂制成。 间隙在10〜110μm的范围内。 润滑脂组合物含有作为增稠剂的烃基油和锂皂。 烃基油与锂皂的重量比在94.5:5.5至96.0:4.0的范围内。 润滑脂组合物的一致性在360〜400的范围内。

公开(公告)号：US20140023967A1

公开(公告)日：2014-01-23

申请号：US13945527

申请日：2013-07-18

申请人： Toshiyuki KABATA ,  Momoko Shionoiri ,  Masato Iio ,  Tsuyoshi Asami

发明人： Toshiyuki KABATA ,  Momoko Shionoiri ,  Masato Iio ,  Tsuyoshi Asami

IPC分类号： G03G13/22 ,  G03G15/00

CPC分类号： G03G13/22 ,  G03G15/6582

摘要： A color image forming method, including: forming electrostatic latent image on electrostatic latent image bearing member; developing the image to form visible image with at least two toners containing releasing agent and selected from black, magenta, cyan and yellow toners; transferring the visible image to recording medium; fixing the transferred image thereon with fixing member having no releasing agent on surface thereof; and forming overcoat layer on the fixed image by polymerizing overcoat composition, wherein when lightness-L1, chromaticity-a1 and so chromaticity-b1 according to L*a*b* color system of the fixed image formed with the at least two toners and lightness-L2, chromaticity-a2 and chromaticity-b2 of the fixed image after the overcoat composition is dropped at 0.4 mg/cm2 from height of 10 mm above the fixed image and the overcoat composition is removed after 10 seconds have passed are applied to the following formula (1), color difference ΔE* is 3.0 to 30.0: ΔE*=[(a2−a1)2+(b2−b1)2+(L2−L1)2]1/2  (1).

摘要翻译： 一种彩色图像形成方法，包括：在静电潜像承载部件上形成静电潜像; 使用至少两个含有脱模剂的调色剂形成可见图像，并选自黑色，品红色，青色和黄色调色剂; 将可见图像传送到记录介质; 在其表面上用没有脱模剂的固定构件将转印图像固定在其上; 并且通过聚合外涂层组合物在固定图像上形成外涂层，其中当由至少两种调色剂形成的固定图像的L * a * b *颜色系统的亮度-L1，色度a1等色度b1时，亮度和亮度 在外涂层组合物从固定图像上方10mm的高度以0.4mg / cm 2下降后的固定图像的-L2，色度a2和色度-b2经过10秒后除去外涂层组合物 式（1），色差DeltaE *为3.0〜30.0：DeltaE * = [（a2-a1）2+（b2-b1）2+（L2-L1）2] 1/2（1）。

公开(公告)号：US20230350329A1

公开(公告)日：2023-11-02

申请号：US18136879

申请日：2023-04-20

申请人： Toshiyuki KABATA ,  Kota SHIODERA ,  Takayuki ANDOH ,  Masahiro SAMEI ,  Hiroshi YOSHINAGA

发明人： Toshiyuki KABATA ,  Kota SHIODERA ,  Takayuki ANDOH ,  Masahiro SAMEI ,  Hiroshi YOSHINAGA

IPC分类号： G03G15/20

CPC分类号： G03G15/2053

摘要： A heating device includes a rotator that rotates and a heater that heats the rotator. A rotator holder holds each lateral end of the rotator in a longitudinal direction of the rotator. The rotator holder is adhered with one of silicone oil and silicone grease, that contains siloxanes that are not smaller than a dodecamer and not greater than a heptadecamer and have a concentration not greater than 1,250 ppm.