公开(公告)号：US10384472B2

公开(公告)日：2019-08-20

申请号：US15462449

申请日：2017-03-17

申请人： Ken Onodera ,  Sho Sawahata ,  Junji Nakai ,  Toshihiro Yoshinuma ,  Yasuhisa Katoh ,  Hirokazu Ikenoue ,  Satoshi Kitaoka ,  Hideaki Nishimura

发明人： Ken Onodera ,  Sho Sawahata ,  Junji Nakai ,  Toshihiro Yoshinuma ,  Yasuhisa Katoh ,  Hirokazu Ikenoue ,  Satoshi Kitaoka ,  Hideaki Nishimura

IPC分类号： B41J11/02 ,  B41J11/00

摘要： A drying device includes a contact heater unit to contact and heat a medium. The contact heater unit includes a plurality of heating members each having a curved contact face to contact the medium among plural heating members of the plurality of heating members to contact a first surface of the medium opposite a second surface of the medium on which liquid is applied. The plurality of heating members includes a first heating member and a plurality of second heating members. The first heating member has a maximum contact distance to contact the medium. The plurality of second heating members is disposed upstream from the first heating member in a direction of conveyance of the medium. Two heating members of the plurality of second heating members immediately upstream from the first heating member in the direction of conveyance of the medium contact the first surface of the medium.

公开(公告)号：US20190084320A1

公开(公告)日：2019-03-21

申请号：US16130046

申请日：2018-09-13

申请人： Ryota Iwasaki ,  Hiromi Sakaguchi ,  Yoshiki Yanagawa ,  Kaori Toyama ,  Satoshi Takahashi ,  Toshihiro Yoshinuma ,  Ken Onodera ,  Sho Sawahata ,  Junji Nakai ,  Yasuhisa Katoh

发明人： Ryota Iwasaki ,  Hiromi Sakaguchi ,  Yoshiki Yanagawa ,  Kaori Toyama ,  Satoshi Takahashi ,  Toshihiro Yoshinuma ,  Ken Onodera ,  Sho Sawahata ,  Junji Nakai ,  Yasuhisa Katoh

IPC分类号： B41J11/00

摘要： A drying device includes heaters disposed along the direction of conveyance of a recording medium to which liquid is applied, the heaters being configured to heat the recording medium, wherein the recording medium is conveyed in contact with the heaters on a conveyance path including a first path on which the recording medium is conveyed in contact with the heaters for the second time and a second path on which the recording medium is conveyed in contact with the heaters for the second time, wherein a dried film of the liquid formed by the following method has a Martens hardness of 30 N/mm2 or greater at 120 degrees C.: method: the liquid is applied to a glass plate to form a film and the film is dried with a reduced pressure at 100 degrees C. for three hours to obtain the dried film having an average thickness of 5 μm.

公开(公告)号：US09873266B2

公开(公告)日：2018-01-23

申请号：US15456191

申请日：2017-03-10

申请人： Junji Nakai ,  Hiroyoshi Matsumoto ,  Masakazu Yoshida ,  Souichi Nakazawa ,  Tatsuro Watanabe ,  Hiroyuki Hiratsuka ,  Koji Nagai

发明人： Junji Nakai ,  Hiroyoshi Matsumoto ,  Masakazu Yoshida ,  Souichi Nakazawa ,  Tatsuro Watanabe ,  Hiroyuki Hiratsuka ,  Koji Nagai

IPC分类号： B41J2/01 ,  B41J11/00

CPC分类号： B41J11/002 ,  B41J2/01 ,  B41J2/07 ,  B41J11/0015

摘要： A printing apparatus includes a plasma treatment unit that performs plasma treatment on a surface of a treatment object to acidify at least the surface of the treatment object; and a recording unit that performs inkjet recording on the surface of the plasma treatment subjected to the plasma treatment by the plasma treatment unit.

公开(公告)号：US20170182799A1

公开(公告)日：2017-06-29

申请号：US15456191

申请日：2017-03-10

申请人： Junji Nakai ,  Hiroyoshi Matsumoto ,  Masakazu Yoshida ,  Souichi Nakazawa ,  Tatsuro Watanabe ,  Hiroyuki Hiratsuka ,  Koji Nagai

发明人： Junji Nakai ,  Hiroyoshi Matsumoto ,  Masakazu Yoshida ,  Souichi Nakazawa ,  Tatsuro Watanabe ,  Hiroyuki Hiratsuka ,  Koji Nagai

IPC分类号： B41J11/00 ,  B41J2/01

CPC分类号： B41J11/002 ,  B41J2/01 ,  B41J2/07 ,  B41J11/0015

摘要： A printing apparatus includes a plasma treatment unit that performs plasma treatment on a surface of a treatment object to acidify at least the surface of the treatment object; and a recording unit that performs inkjet recording on the surface of the plasma treatment subjected to the plasma treatment by the plasma treatment unit.

公开(公告)号：US09487026B2

公开(公告)日：2016-11-08

申请号：US14657946

申请日：2015-03-13

申请人： Kunihiro Yamanaka ,  Junji Nakai ,  Yohji Hirose

发明人： Kunihiro Yamanaka ,  Junji Nakai ,  Yohji Hirose

IPC分类号： B41J29/38 ,  B41J2/01 ,  B41J11/00 ,  B41J2/175

CPC分类号： B41J11/0015 ,  B41J2002/17589

摘要： A printing apparatus includes a plasma processing unit that processes a surface of a processing object by using plasma; a recording unit that performs ink jet recording on the surface of the processing object, which has been plasma-processed by the plasma processing unit; a setting unit that sets a print mode of an image to be recorded by the recording unit, the print mode corresponding to the processing object; and a control unit that controls the plasma processing unit to plasma-process the processing object with a plasma energy amount based on the print mode set by the setting unit.

摘要翻译： 印刷装置包括：等离子体处理单元，其通过使用等离子体处理处理对象的表面; 记录单元，其在经过等离子体处理单元等离子体处理的处理对象表面上进行喷墨记录; 设置单元，其设置由记录单元记录的图像的打印模式，对应于处理对象的打印模式; 以及控制单元，其控制所述等离子体处理单元基于由所述设置单元设置的打印模式以等离子体能量等级处理所述处理对象。

公开(公告)号：US20160009107A1

公开(公告)日：2016-01-14

申请号：US14793943

申请日：2015-07-08

申请人： Junji Nakai ,  Hiroyoshi Matsumoto

发明人： Junji Nakai ,  Hiroyoshi Matsumoto

IPC分类号： B41J11/00

CPC分类号： B41J11/0015 ,  B41M5/0011 ,  B41M5/0047 ,  B41M5/0064 ,  H05H1/2406 ,  H05H2001/2412 ,  H05H2001/485

摘要： A printing apparatus includes: a plasma processing unit that performs plasma processing on a processing target surface side of a processing object; a recording unit that ejects ink on the processing target surface side of the processing object; an acquiring unit that acquires setting information, in which an adjustment target area for adjusting surface roughness and surface roughness of the adjustment target area on a surface of an ink layer formed with the ink are set; and a plasma control unit that controls the plasma processing unit to perform plasma processing on a processing area corresponding to the adjustment target area, on the processing target surface side of the processing object, with an amount of plasma energy for obtaining the set surface roughness on the surface of the ink layer formed on the processing area.

摘要翻译： 一种打印设备包括：等离子体处理单元，其对处理对象的处理目标表面侧进行等离子体处理; 记录单元，其在处理对象的处理目标表面侧喷射墨; 获取设置信息的获取单元，其中设置用于调节表面粗糙度的调整对象区域和由所述墨水形成的墨水层的表面上的调整对象区域的表面粗糙度; 以及等离子体控制单元，其控制所述等离子体处理单元对所述处理对象的处理对象面侧对应于与所述调整对象区域对应的处理区域进行等离子体处理，以获得所述设定表面粗糙度的等离子体能量 油墨层的表面形成在处理区域上。

公开(公告)号：US20150258814A1

公开(公告)日：2015-09-17

申请号：US14656529

申请日：2015-03-12

申请人： Hiroyoshi Matsumoto ,  Junji Nakai

发明人： Hiroyoshi Matsumoto ,  Junji Nakai

IPC分类号： B41J11/00 ,  H05H1/00

CPC分类号： B41J11/002 ,  B41J11/0015 ,  B41J11/42 ,  H05H1/0006 ,  H05H1/2406 ,  H05H2001/2418

摘要： A processing object modifying apparatus includes a conveying unit that conveys a processing object; a plasma processing unit that performs plasma processing onto a surface of the processing object while the processing object is being conveyed by the conveying unit; a measuring unit that measures a pH value of the processing object to which the plasma processing has been applied; and a controlling unit that controls the conveying unit to change a conveying speed of the processing object on the basis of a measurement result of the measuring unit, the processing object to which the plasma processing is being applied.

摘要翻译： 处理对象修改装置包括传送处理对象的传送单元; 等离子体处理单元，其在由所述输送单元输送所述处理对象的同时，对所述处理对象的表面进行等离子体处理; 测量已经施加了等离子体处理的处理对象的pH值的测量单元; 以及控制单元，其基于测量单元，正在施加等离子体处理的处理对象的测量结果来控制输送单元改变处理对象的输送速度。

公开(公告)号：US06370212B1

公开(公告)日：2002-04-09

申请号：US09305303

申请日：1999-05-05

申请人： Junji Nakai

发明人： Junji Nakai

IPC分类号： H04L702

CPC分类号： H03M5/12 ,  H04L7/033 ,  H04L25/4904

摘要： In a Manchester encoded data decoder a clock component is extracted from input data inputted at a prescribed rate, the extracted clock component is taken as input and transition points are extracted from the signal waveform of the filter output, a clock signal of the same rate as the input data and which is in synchronism with the phase of the extracted transition points is generated, a data component is extracted from the input data, results of comparing the extracted data component and a prescribed value are outputted as a binary level signal; and the binary level signal, taken in using the clock signal, is outputted as NRZ encoded data corresponding to the input data.

摘要翻译： 在曼彻斯特编码数据解码器中，从以规定速率输入的输入数据中提取时钟分量，将所提取的时钟分量作为输入，并从滤波器输出的信号波形中提取转换点，与 产生与提取的转换点的相位同步的输入数据，从输入数据中提取数据分量，将提取的数据分量和规定值进行比较的结果作为二进制电平信号输出; 并且使用时钟信号获取的二进制电平信号作为对应于输入数据的NRZ编码数据输出。

公开(公告)号：US11014380B2

公开(公告)日：2021-05-25

申请号：US16677512

申请日：2019-11-07

申请人： Masafumi Yamada ,  Osamu Kizaki ,  Shizuho Katahira ,  Junji Nakai

发明人： Masafumi Yamada ,  Osamu Kizaki ,  Shizuho Katahira ,  Junji Nakai

IPC分类号： B41J11/00 ,  B41J2/045

摘要： A heating device includes a pre-heater configured to pre-heat a medium, onto which a liquid is discharged from a liquid discharger, at a first position upstream of the liquid discharger in a conveyance direction of the medium, a print-heater configured to heat the medium at a second position opposite the liquid discharger, a post-heater configured to post-heat the medium at a third position downstream of the second position in the conveyance direction, and circuitry configured to control a temperature of each of the pre-heater, the print-heater, and the post-heater. The pre-heater includes a first pre-heater and a second pre-heater disposed closer to the print-heater than the first pre-heater, and the circuitry controls a temperature of the second pre-heater to be between a temperature of the first pre-heater and the temperature of the print-heater.

公开(公告)号：US20200164662A1

公开(公告)日：2020-05-28

申请号：US16677512

申请日：2019-11-07

申请人： Masafumi Yamada ,  Osamu Kizaki ,  Shizuho Katahira ,  Junji Nakai

发明人： Masafumi Yamada ,  Osamu Kizaki ,  Shizuho Katahira ,  Junji Nakai

IPC分类号： B41J11/00 ,  B41J2/045

摘要： A heating device includes a pre-heater configured to pre-heat a medium, onto which a liquid is discharged from a liquid discharger, at a first position upstream of the liquid discharger in a conveyance direction of the medium, a print-heater configured to heat the medium at a second position opposite the liquid discharger, a post-heater configured to post-heat the medium at a third position downstream of the second position in the conveyance direction, and circuitry configured to control a temperature of each of the pre-heater, the print-heater, and the post-heater. The pre-heater includes a first pre-heater and a second pre-heater disposed closer to the print-heater than the first pre-heater, and the circuitry controls a temperature of the second pre-heater to be between a temperature of the first pre-heater and the temperature of the print-heater.