公开(公告)号：US11548295B2

公开(公告)日：2023-01-10

申请号：US17468680

申请日：2021-09-08

Applicant: Yusuke Komine ,  Toshiya Satoh ,  Teiichiro Ishikawa ,  Masaya Hamaguchi ,  HuiZee Then ,  Naohiro Toda ,  Hidehisa Shibasaki

Inventor： Yusuke Komine ,  Toshiya Satoh ,  Teiichiro Ishikawa ,  Masaya Hamaguchi ,  HuiZee Then ,  Naohiro Toda ,  Hidehisa Shibasaki

IPC: B41J11/00

Abstract: An image forming apparatus includes an image forming device, a rotatable conveying member, and a suction device. The image forming device forms an image on a continuous recording medium. The conveying member has a hollow drum shape. The conveying member conveys the continuous recording medium. The suction device is disposed inside the hollow drum shape of the conveying member. The suction device sucks the continuous recording medium through the conveying member in a fixed region in which the continuous recording medium and the conveying member are in contact with each other.

公开(公告)号：US11370230B2

公开(公告)日：2022-06-28

申请号：US17371731

申请日：2021-07-09

Applicant: Naohiro Toda ,  Toshiya Satoh ,  Teiichiro Ishikawa ,  Masaya Hamaguchi ,  HuiZee Then ,  Hidehisa Shibasaki ,  Yoshikane Matsumoto

Inventor： Naohiro Toda ,  Toshiya Satoh ,  Teiichiro Ishikawa ,  Masaya Hamaguchi ,  HuiZee Then ,  Hidehisa Shibasaki ,  Yoshikane Matsumoto

IPC: B41J11/00

Abstract: A device includes a temperature control member and a linearly-contact member. The temperature control member has an outer peripheral surface to contact a conveyed substrate to which liquid is applied, and heats or cools the substrate. The linearly-contact member contacts the substrate and the temperature control member on an upstream side from a contact position between the substrate and the temperature control member in a conveyance direction of the substrate.

公开(公告)号：US11235598B2

公开(公告)日：2022-02-01

申请号：US16804235

申请日：2020-02-28

Applicant: Toshiya Satoh ,  Teiichiro Ishikawa ,  Masaya Hamaguchi ,  Yusuke Komine ,  Huizee Then ,  Naohiro Toda ,  Hidehisa Shibasaki

Inventor： Toshiya Satoh ,  Teiichiro Ishikawa ,  Masaya Hamaguchi ,  Yusuke Komine ,  Huizee Then ,  Naohiro Toda ,  Hidehisa Shibasaki

IPC: B41J13/00

Abstract: An apparatus according to one aspect of the present disclosure includes a temperature controlling member configured to heat or cool a conveyed substrate to which a liquid is applied, the conveyed substrate contacting an outer peripheral surface of the temperature controlling member; and an upstream inlet air unit configured to draw air between the substrate and the temperature controlling member, the upstream inlet air unit being provided upstream of a contact location of the substrate with the temperature controlling member, in a conveying direction.

公开(公告)号：US10723158B2

公开(公告)日：2020-07-28

申请号：US16363319

申请日：2019-03-25

Applicant: Naohiro Toda ,  Takuma Nakamura ,  Yukie Inoue ,  Masaya Hamaguchi ,  Hiroyuki Yamashita

Inventor： Naohiro Toda ,  Takuma Nakamura ,  Yukie Inoue ,  Masaya Hamaguchi ,  Hiroyuki Yamashita

IPC: B41M5/00 ,  B41J11/00 ,  C09D11/322 ,  C09D11/54

Abstract: A line head type liquid discharge apparatus includes a treatment liquid applying device, a first discharging device, a heating device, and a second discharging device. The treatment liquid applying device applies a treatment liquid to a non-permeable base material. The first discharging device discharges a first ink containing an organic solvent onto the non-permeable base material to which the treatment liquid has been applied. The heating device heats, with an infrared ray, the non-permeable base material onto which the first ink has been discharged. The second discharging device discharges a second ink containing an organic solvent onto the non-permeable base material heated by the heating device. A content ratio of the organic solvent contained in the first ink is higher than a content ratio of the organic solvent contained in the second ink.

公开(公告)号：US20190283459A1

公开(公告)日：2019-09-19

申请号：US16299016

申请日：2019-03-11

Applicant: Takuma Nakamura ,  Naohiro Toda ,  Hiroyuki Yamashita ,  Masaya Hamaguchi ,  Yukie Inoue

Inventor： Takuma Nakamura ,  Naohiro Toda ,  Hiroyuki Yamashita ,  Masaya Hamaguchi ,  Yukie Inoue

IPC: B41J11/00 ,  B41J2/21

Abstract: A dryer includes a conveyor to convey a film including a first surface onto which a liquid is applied, a noncontact heater to heat the first surface of the film conveyed by the conveyor without contacting the first surface, a contact heater to contact and heat a second surface of the film opposite the first surface, and circuitry to set a first heating temperature of the contact heater less than 85° C. and set a second heating temperature of the noncontact heater to be 30° C. to 90° C. higher than the first heating temperature.

公开(公告)号：US09868288B2

公开(公告)日：2018-01-16

申请号：US15201741

申请日：2016-07-05

Applicant: Hidefumi Nagashima ,  Naohiro Toda ,  Juichi Furukawa ,  Masahiro Kido ,  Takashi Tamai ,  Ichiroh Fujii ,  Hisashi Habashi

Inventor： Hidefumi Nagashima ,  Naohiro Toda ,  Juichi Furukawa ,  Masahiro Kido ,  Takashi Tamai ,  Ichiroh Fujii ,  Hisashi Habashi

IPC: B41J2/21 ,  B41J2/165 ,  C11D3/43 ,  C11D3/20 ,  C11D3/30 ,  C11D7/50 ,  C11D11/00

CPC classification number: B41J2/16552 ,  B41J2/2107 ,  C11D3/2044 ,  C11D3/2065 ,  C11D3/2068 ,  C11D3/30 ,  C11D3/43 ,  C11D7/5022 ,  C11D11/0041

Abstract: A cleaning liquid for an inkjet recording apparatus is provided. The cleaning liquid includes an organic solvent having a boiling point of less than 250° C. and no organic solvent having a boiling point of 250° C. or more. The organic solvent having a boiling point of less than 250° C. includes two or more methoxy-group-containing organic solvents and at least one of 1,2-propanediol, 1,3-propanediol, 1,2-butanediol, and 2,3-butanediol.

公开(公告)号：US20170015102A1

公开(公告)日：2017-01-19

申请号：US15201741

申请日：2016-07-05

Applicant: Hidefumi NAGASHIMA ,  Naohiro TODA ,  Juichi FURUKAWA ,  Masahiro KIDO ,  Takashi TAMAI ,  Ichiroh FUJII ,  Hisashi HABASHI

Inventor： Hidefumi NAGASHIMA ,  Naohiro TODA ,  Juichi FURUKAWA ,  Masahiro KIDO ,  Takashi TAMAI ,  Ichiroh FUJII ,  Hisashi HABASHI

IPC: B41J2/165 ,  C11D3/20 ,  C11D3/30 ,  C11D3/43

CPC classification number: B41J2/16552 ,  B41J2/2107 ,  C11D3/2044 ,  C11D3/2065 ,  C11D3/2068 ,  C11D3/30 ,  C11D3/43 ,  C11D7/5022 ,  C11D11/0041

Abstract: A cleaning liquid for an inkjet recording apparatus is provided. The cleaning liquid includes an organic solvent having a boiling point of less than 250° C. and no organic solvent having a boiling point of 250° C. or more. The organic solvent having a boiling point of less than 250° C. includes two or more methoxy-group-containing organic solvents and at least one of 1,2-propanediol, 1,3-propanediol, 1,2-butanediol, and 2,3-butanediol.

Abstract translation: 提供了一种用于喷墨记录装置的清洁液体。 清洗液含有沸点低于250℃的有机溶剂，沸点为250℃以上的有机溶剂。 沸点小于250℃的有机溶剂包括两种或更多种含甲氧基的有机溶剂，1,2-丙二醇，1,3-丙二醇，1,2-丁二醇和2 ，3-丁二醇。

公开(公告)号：US09493001B2

公开(公告)日：2016-11-15

申请号：US14645562

申请日：2015-03-12

Applicant: Naohiro Toda ,  Hidefumi Nagashima ,  Tomohiro Nakagawa ,  Juichi Furukawa ,  Ichiroh Fujii

Inventor： Naohiro Toda ,  Hidefumi Nagashima ,  Tomohiro Nakagawa ,  Juichi Furukawa ,  Ichiroh Fujii

IPC: B41J2/21 ,  B41J2/14 ,  B41M5/00

CPC classification number: B41J2/14 ,  B41J2/2107 ,  B41J2/2114 ,  B41M5/0011 ,  C09D11/102 ,  C09D11/322 ,  C09D11/38 ,  Y10T428/24901

Abstract: An inkjet recording method includes ejecting an ink having a temperature from 28° C. to 40° C. and attaching the ink to a non-porous substrate having a temperature 5° C. to 20° C. higher than that of the ink, wherein the ink contains a colorant, resin particles, water, a hydrosoluble organic solvent, and a silicone-based surfactant, wherein the silicone-based surfactant accounts for 1% by weight to 3% by weight in the ink.

Abstract translation: 喷墨记录方法包括将温度从28℃降至40℃的油墨喷射，并将油墨附着在比油墨高5℃至20℃的无孔基材上， 其中所述油墨含有着色剂，树脂颗粒，水，水溶性有机溶剂和硅氧烷基表面活性剂，其中所述硅氧烷基表面活性剂占油墨中1重量％至3重量％。

公开(公告)号：US09284464B2

公开(公告)日：2016-03-15

申请号：US14541396

申请日：2014-11-14

Applicant: Hidefumi Nagashima ,  Naohiro Toda ,  Tomohiro Nakagawa ,  Juichi Furukawa ,  Ichiroh Fujii

Inventor： Hidefumi Nagashima ,  Naohiro Toda ,  Tomohiro Nakagawa ,  Juichi Furukawa ,  Ichiroh Fujii

IPC: G01D1/00 ,  B41J2/17 ,  C09D11/38 ,  C09D11/322 ,  C09D11/36 ,  C09D175/04 ,  C08K5/098 ,  C08K5/42 ,  C08G18/66 ,  C08G18/75 ,  C08G18/08 ,  C09D175/06 ,  C08G18/44 ,  C09D11/102 ,  C08K5/3475 ,  C08K5/3492 ,  C08K5/3435

CPC classification number: C09D11/38 ,  C08G18/0823 ,  C08G18/44 ,  C08G18/6625 ,  C08G18/758 ,  C08K5/098 ,  C08K5/3435 ,  C08K5/3475 ,  C08K5/3492 ,  C08K5/34926 ,  C08K5/42 ,  C09D11/102 ,  C09D11/322 ,  C09D11/36 ,  C09D175/04 ,  C09D175/06 ,  C08G18/12 ,  C08G18/3228

Abstract: An inkjet ink including: water; a water-soluble organic solvent; a pigment; polycarbonate modified urethane resin particles; an ultraviolet absorber; and a light stabilizer.

Abstract translation: 一种喷墨油墨，包括：水; 水溶性有机溶剂; 颜料; 聚碳酸酯改性聚氨酯树脂颗粒; 紫外线吸收剂; 和光稳定剂。

公开(公告)号：US20150368492A1

公开(公告)日：2015-12-24

申请号：US14731608

申请日：2015-06-05

Applicant: Ichiroh FUJII ,  Naohiro TODA ,  Tomohiro NAKAGAWA ,  Hidefumi NAGASHIMA ,  Juichi FURUKAWA ,  Hikaru KOBAYASAHI

Inventor： Ichiroh FUJII ,  Naohiro TODA ,  Tomohiro NAKAGAWA ,  Hidefumi NAGASHIMA ,  Juichi FURUKAWA ,  Hikaru KOBAYASAHI

IPC: C09D11/38 ,  C08K5/053

CPC classification number: C09D11/38 ,  B41M5/50 ,  C08K5/053 ,  Y10T428/24901

Abstract: An ink contains a colorant, a water soluble organic solvent, a silicone-based surfactant, a compound represented by the following chemical formula 1, and water, wherein the water soluble organic solvent having a boiling point of 250° C. or higher accounts for 38% by weight or less in a total amount of the water soluble organic solvent, where R11 and R12 each, independently represent aliphatic hydrocarbon groups having 3 to 6 carbon atoms with forks and R13 and R14 each, independently represent alkyl groups having one to two carbon atoms, and n represents an integer of from 1 to 6.

Abstract translation: 油墨含有着色剂，水溶性有机溶剂，硅酮系表面活性剂，下述化学式1表示的化合物和水，其中沸点为250℃以上的水溶性有机溶剂占 水溶性有机溶剂的总量为38重量％以下，其中R 11和R 12各自独立地表示具有3至6个碳原子的脂族烃基，其中R 13和R 14各自独立地表示具有一至二个 碳原子，n表示1〜6的整数。