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1. 发明授权

US5170304A Device for cleaning rotary magnetic head of magnetic recording and reproducing device and method of controlling same 失效
标题翻译：用于清洁磁记录和再现装置的旋转磁头的装置及其控制方法
公开(公告)号：US5170304A
公开(公告)日：1992-12-08
申请号：US596400
申请日：1990-10-12
申请人： Noboru Katohno , Hiroyoshi Matsumoto , Takeo Ohkouchi
发明人： Noboru Katohno , Hiroyoshi Matsumoto , Takeo Ohkouchi
IPC分类号： G11B5/41 , G11B15/665
CPC分类号： G11B5/41 , G11B15/6653
摘要： A cleaning device for cleaning a rotary magnetic head of a magnetic recording and reproducing device includes a cleaning member which is movable into and out of contact with the rotating magnetic head. The cleaning device is activated through the operation of a manually operable button and under the control of an electronic control device. The cleaning member is automatically brought into contact with the magnetic head to clean the same. The operation of the cleaning device is carried out in association with an operation of a tape loading mechanism of the magnetic recording and reproducing device. The vertical position of the cleaning member is changed when it is contacted with the magnetic head, so that the portion of the cleaning member to be contacted with the magnetic head is changed.

2. 发明授权

US09764565B2 Printing apparatus, printing system, and printing method 有权
公开(公告)号：US09764565B2
公开(公告)日：2017-09-19
申请号：US14977188
申请日：2015-12-21
申请人： Junji Nakai , Hiroyoshi Matsumoto
发明人： Junji Nakai , Hiroyoshi Matsumoto
IPC分类号： B41J11/00
CPC分类号： B41J11/002 , B41J11/0015
摘要： A printing apparatus includes a plasma processor, a recording unit, and a heating unit. The plasma processor performs plasma processing on a processing target matter. The recording unit discharges ink and records dots onto the processing target matter on which the plasma processing has been performed. The heating unit heats an ink discharge region of the processing target matter.

3. 发明申请

US20160229199A1 PRINTING APPARATUS, PRINTING SYSTEM, AND PRINTING METHOD 有权
标题翻译：印刷设备，印刷系统和印刷方法
公开(公告)号：US20160229199A1
公开(公告)日：2016-08-11
申请号：US14977188
申请日：2015-12-21
申请人： Junji Nakai , Hiroyoshi Matsumoto
发明人： Junji Nakai , Hiroyoshi Matsumoto
IPC分类号： B41J11/00
CPC分类号： B41J11/002 , B41J11/0015
摘要： A printing apparatus includes a plasma processor, a recording unit, and a heating unit. The plasma processor performs plasma processing on a processing target matter. The recording unit discharges ink and records dots onto the processing target matter on which the plasma processing has been performed. The heating unit heats an ink discharge region of the processing target matter.
摘要翻译：打印装置包括等离子体处理器，记录单元和加热单元。等离子体处理器对处理目标物质进行等离子体处理。记录单元将墨水排出并记录到已经进行等离子体处理的处理对象物上。加热单元加热处理对象物的墨水排出区域。

4. 发明授权

US09403382B2 Printing apparatus, printing system, and printed material manufacturing method 有权
标题翻译：印刷装置，印刷系统和印刷材料制造方法
公开(公告)号：US09403382B2
公开(公告)日：2016-08-02
申请号：US14482597
申请日：2014-09-10
申请人： Toshitaka Osanai , Masakazu Yoshida , Junji Nakai , Hiroyoshi Matsumoto
发明人： Toshitaka Osanai , Masakazu Yoshida , Junji Nakai , Hiroyoshi Matsumoto
IPC分类号： B41J11/02 , B41J11/00
CPC分类号： B41J11/0015
摘要： A printing apparatus includes an acidification treatment unit that acidifies at least a surface of a treatment object by irradiating the treatment object with plasma; an inkjet recording unit that records to the treatment object having been acidified by the acidification pretreatment unit in an inkjet recording system; and a control unit that specifies an ink to be used by the inkjet recording unit from at least two types of inks having different properties, based on the type of the treatment object and an amount of plasma energy used in a plasma treatment performed by the acidification treatment unit or based on a pH value of the surface of the treatment object.
摘要翻译：打印装置包括：酸化处理单元，其通过用等离子体照射处理对象来至少对处理对象的表面进行酸化; 喷墨记录单元，其记录在由喷墨记录系统中的酸化预处理单元酸化的处理对象物上; 以及控制单元，其基于处理对象的类型和在通过酸化进行的等离子体处理中使用的等离子体能量的量，从具有不同性质的至少两种类型的油墨中指定要由喷墨记录单元使用的油墨处理单元或基于处理对象的表面的pH值。

5. 发明公开

US20230202180A1 WASTE LIQUID COLLECTION DEVICE AND LIQUID DISCHARGE APPARATUS 审中-公开
公开(公告)号：US20230202180A1
公开(公告)日：2023-06-29
申请号：US18067227
申请日：2022-12-16
申请人： Hiroyoshi Matsumoto , Kazuyoshi Matsumoto , Takeyuki Kobayashi , Tetsu Morino , Kenta Takahashi
发明人： Hiroyoshi Matsumoto , Kazuyoshi Matsumoto , Takeyuki Kobayashi , Tetsu Morino , Kenta Takahashi
IPC分类号： B41J2/17
CPC分类号： B41J2/1721
摘要： A waste liquid collection device includes: a tank housing that stores a liquid; a tubular member that causes the liquid to flow into the tank housing; a distance holding device disposed at an end portion of the tubular member suspended in an internal space of the tank housing; and a buoyancy imparting device having buoyancy for the liquid and causes the distance holding device to float on a liquid surface of the liquid, while keeping a certain distance between the end portion of the tubular member and the liquid surface using the buoyancy of the buoyancy imparting device. A liquid discharge apparatus includes the waste liquid collection device.

6. 发明授权

US09873266B2 Printing apparatus and printed material manufacturing method 有权
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.

7. 发明申请

US20170182799A1 PRINTING APPARATUS AND PRINTED MATERIAL MANUFACTURING METHOD 有权
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.

8. 发明申请

US20160009107A1 PRINTING APPARATUS, PRINTING SYSTEM, AND PRINTED MATERIAL MANUFACTURING METHOD 有权
标题翻译：印刷设备，印刷系统和印刷材料制造方法
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。

9. 发明申请

US20150258814A1 PROCESSING OBJECT MODIFYING APPARATUS, PRINTING APPARATUS, PRINTING SYSTEM, AND METHOD FOR MANUFACTURING PRINTOUT 有权
标题翻译：加工对象修改装置，印刷装置，印刷系统和制造印刷方法
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。

10. 发明授权

US10105966B2 Treatment-target modification device, treatment-target modification system, image forming system, and image forming method 有权
公开(公告)号：US10105966B2
公开(公告)日：2018-10-23
申请号：US15188806
申请日：2016-06-21
申请人： Tohru Ohshima , Hiroyoshi Matsumoto
发明人： Tohru Ohshima , Hiroyoshi Matsumoto
IPC分类号： B41J2/01 , B41J11/00 , H01J37/32 , B05D3/14 , B41M5/00 , B41J2/21
摘要： A treatment-target modification device is configured to modify a treatment target being conveyed, with discharge. The treatment-target modification device includes: a hydrophilization unit configured to perform hydrophilization treatment on the treatment target (20; and a measurement unit configured to measure two-dimensional distribution of a reflectance spectrum of light reflected from the hydrophilization-treated treatment target.

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