公开(公告)号：US20230278339A1

公开(公告)日：2023-09-07

申请号：US18170906

申请日：2023-02-17

申请人： MIYAKOSHI PRINTING MACHINERY CO., LTD.

发明人： Takao NAMIKI ,  Wataru ITABASHI ,  Mizuki SUGAHARA

IPC分类号： B41J2/175 ,  B41J2/14

CPC分类号： B41J2/17503 ,  B41J2/1433 ,  B41J2/14088 ,  B41J2002/14467 ,  B41J2202/05

摘要： A service tank includes a container having an internal space, the container being provided with an inlet through which ink is introduced into the internal space and a plurality of supply ports through which the ink is supplied, a divider configured to divide the internal space into a plurality of compartments, and a detector configured to detect that the liquid surface of the ink is at an upper limit or a lower limit. The divider is attached between the inlet and a supply port located closest to the inlet. The divider includes a plate that prevents flow of the ink and air between adjacent compartments, an ink opening through which the ink flows between the adjacent compartments, and an air opening through which the air flows between the adjacent compartments. The plate, the ink opening, and the air opening are located in, below, and above the proper area, respectively.

公开(公告)号：US20190217605A1

公开(公告)日：2019-07-18

申请号：US16307072

申请日：2016-10-05

申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.

发明人： Rogelio Cicili ,  Eric Martin

IPC分类号： B41J2/045 ,  B41J2/14

CPC分类号： B41J2/0455 ,  B41J2/04541 ,  B41J2/0458 ,  B41J2/04581 ,  B41J2/14088 ,  B41J2/14233 ,  B41J2002/14467 ,  B41J2202/12

摘要： In one example in accordance with the present disclosure, a fluid ejection device is described. The fluid ejection device includes a number of nozzles to eject an amount of fluid. A first field-effect transistor (FET) activates a first fluidic operation component and a second FET activates a second fluidic operation component. The first FET and the second FET are selected from among a high-side switch FET, a low-side switch FET, and a hybrid FET and the first FET and the second FET are different from one another.

公开(公告)号：US20180298216A1

公开(公告)日：2018-10-18

申请号：US16018315

申请日：2018-06-26

申请人： CERALOC INNOVATION AB

发明人： Darko PERVAN ,  Tony PERVAN

IPC分类号： C09D11/037 ,  C09D197/02 ,  C09D161/28 ,  C09D7/40 ,  B05D1/02 ,  B05D1/12 ,  B05D1/36 ,  B05D3/00 ,  B05D3/06 ,  B05D3/12 ,  C09D11/103 ,  C09D11/02 ,  C08K3/22 ,  B44C5/04 ,  B44C1/24 ,  B41M5/50 ,  B41M5/00 ,  B41M3/00 ,  B41J11/00 ,  B41J3/407 ,  B41J3/28 ,  B41J2/325 ,  B41J2/32 ,  B41J2/14 ,  B41J2/01 ,  B41F19/02 ,  B41F19/00 ,  B41F17/00 ,  B05D7/00 ,  B05D5/06 ,  B05D7/06 ,  B32B27/14 ,  B05D5/02

CPC分类号： C09D11/037 ,  B05D1/02 ,  B05D1/12 ,  B05D1/36 ,  B05D3/002 ,  B05D3/065 ,  B05D3/067 ,  B05D3/12 ,  B05D5/02 ,  B05D5/06 ,  B05D7/06 ,  B05D7/50 ,  B05D7/52 ,  B05D7/53 ,  B05D2401/32 ,  B32B27/14 ,  B41F17/00 ,  B41F19/002 ,  B41F19/02 ,  B41J2/01 ,  B41J2/14088 ,  B41J2/32 ,  B41J2/325 ,  B41J3/28 ,  B41J3/407 ,  B41J11/0015 ,  B41J11/002 ,  B41M3/00 ,  B41M5/00 ,  B41M5/0017 ,  B41M5/0023 ,  B41M5/0029 ,  B41M5/0041 ,  B41M5/0076 ,  B41M5/50 ,  B41M5/502 ,  B41M5/506 ,  B44C1/24 ,  B44C5/04 ,  C08K3/22 ,  C08K2003/2227 ,  C09D7/69 ,  C09D11/02 ,  C09D11/103 ,  C09D161/28 ,  C09D197/02 ,  Y10T428/24066 ,  Y10T428/24901

摘要： A method of forming a digital embossing on a surface by bonding hard press particles to a carrier. A liquid binder pattern is applied on the carrier by a digital drop application head. Hard press particles are applied on the carrier and the binder pattern such that some hard press particles are bonded to the carrier by the liquid pattern and non-bonded press particles are removed. The carrier with the bonded hard press particles is pressed to the surface and an embossing is formed when the carrier with the hard press particles is removed.

公开(公告)号：US20180178510A1

公开(公告)日：2018-06-28

申请号：US15835873

申请日：2017-12-08

申请人： SEIKO EPSON CORPORATION

发明人： Akira NAKAJIMA

IPC分类号： B41J2/045 ,  B41J2/14 ,  H01L41/047

CPC分类号： B41J2/04541 ,  B41J2/0458 ,  B41J2/04581 ,  B41J2/04588 ,  B41J2/04593 ,  B41J2/04596 ,  B41J2/14088 ,  B41J2/14233 ,  B41J2/17556 ,  B41J29/377 ,  B41J29/393 ,  B41J2002/14491 ,  H01L41/0477

摘要： There is provided a liquid discharging apparatus including a head unit that has a first driving element and discharges a first liquid based on a first drive signal for driving the first driving element and a first control signal for controlling application of the first drive signal to the first driving element and a circuit substrate. First drive signal transmitting wiring through which the first drive signal is transmitted. The shortest distance between a first side of the circuit substrate and the first drive signal transmitting wiring is shorter than the shortest distance between the first drive signal transmitting wiring and the first control signal transmitting wiring. The shortest distance between a second side opposing the first side of the circuit substrate and the first control signal transmitting wiring is shorter than the shortest distance between the first drive signal transmitting wiring and the first control signal transmitting wiring.

公开(公告)号：US09994017B2

公开(公告)日：2018-06-12

申请号：US15404127

申请日：2017-01-11

申请人： MEMJET TECHNOLOGY LTD.

发明人： Angus John North ,  Christopher Saul Barton

IPC分类号： B41J2/14 ,  B41J2/16

CPC分类号： B41J2/14129 ,  B41J2/14016 ,  B41J2/14088 ,  B41J2/14112 ,  B41J2/1433 ,  B41J2/1603 ,  B41J2/162 ,  B41J2/1629 ,  B41J2/1642 ,  B41J2/1646 ,  B41J2202/18

摘要： An inkjet nozzle device includes a MEMS structure in contact with ink, wherein a tantalum oxide layer is deposited on at least part of the MEMS structure for inhibiting corrosion by the ink.

公开(公告)号：US20170368826A1

公开(公告)日：2017-12-28

申请号：US15627662

申请日：2017-06-20

申请人： SEIKO EPSON CORPORATION

发明人： Motoki TAKABE ,  Eiju HIRAI ,  Munehide SAIMEN ,  Yasuyuki MATSUMOTO ,  Shuichi TANAKA ,  Tsuyoshi YODA

IPC分类号： B41J2/14 ,  B41J2/16

CPC分类号： B41J2/14201 ,  B41J2/1404 ,  B41J2/14072 ,  B41J2/14088 ,  B41J2/14233 ,  B41J2/1607 ,  B41J2002/14491 ,  B41J2202/18

摘要： A MEMS device includes a wire that is formed of a conductive portion embedded into a recess opened in a first face of a substrate and a bump electrode that is electrically connected to the wire. A total width, in a second direction intersecting a first direction along which the wire extends on the first face, of an opening of the recess in a connection region where the wire and the bump electrode are electrically connected to each other is narrower than a width, in the second direction, of an opening of the recess in a region outside the connection region.

公开(公告)号：US20170225463A1

公开(公告)日：2017-08-10

申请号：US15425423

申请日：2017-02-06

申请人： CANON KABUSHIKI KAISHA

发明人： Soichiro Nagamochi ,  Hirokazu Komuro

IPC分类号： B41J2/14 ,  B41J2/16

CPC分类号： B41J2/1412 ,  B41J2/14072 ,  B41J2/14088 ,  B41J2/14129 ,  B41J2/1601 ,  B41J2/1603 ,  B41J2/1626 ,  B41J2/1631 ,  B41J2/1642 ,  B41J2/1646

摘要： A liquid-discharging-head substrate includes an insulation layer, an electrode, and a heating resistor element, wherein the insulation layer includes a first opening portion including a first opening formed in a surface of the insulation layer, a second opening having a smaller opening area than an opening area of the first opening, and a surface connecting the first opening and the second opening, and a second opening portion extending from the second opening to a back surface of the insulation layer, wherein the electrode is formed in the second opening portion, and a surface of the electrode is exposed from the second opening when viewed from the surface side of the insulation layer, and wherein the heating resistor element is in contact with the surface connecting the first opening and the second opening, and with the surface of the electrode.

公开(公告)号：US20170204281A1

公开(公告)日：2017-07-20

申请号：US15478581

申请日：2017-04-04

申请人： CERALOC INNOVATION AB

发明人： Darko PERVAN ,  Tony PERVAN

IPC分类号： C09D11/037 ,  B05D3/06 ,  C09D161/28 ,  C09D11/103 ,  C09D7/12 ,  C09D197/02 ,  B41J11/00 ,  B05D5/06

CPC分类号： B41J11/002 ,  B05D1/02 ,  B05D1/12 ,  B05D1/36 ,  B05D3/002 ,  B05D3/065 ,  B05D3/067 ,  B05D3/12 ,  B05D5/02 ,  B05D5/06 ,  B05D7/06 ,  B05D7/50 ,  B05D7/52 ,  B05D7/53 ,  B05D2401/32 ,  B32B27/14 ,  B41F17/00 ,  B41F19/002 ,  B41F19/02 ,  B41J2/01 ,  B41J2/14088 ,  B41J2/32 ,  B41J2/325 ,  B41J3/28 ,  B41J3/407 ,  B41J11/0015 ,  B41M3/00 ,  B41M5/00 ,  B41M5/0017 ,  B41M5/0023 ,  B41M5/0029 ,  B41M5/0041 ,  B41M5/0076 ,  B41M5/50 ,  B41M5/502 ,  B41M5/506 ,  B44C1/24 ,  B44C5/04 ,  C08K3/22 ,  C08K2003/2227 ,  C09D7/69 ,  C09D11/02 ,  C09D11/037 ,  C09D11/103 ,  C09D161/28 ,  C09D197/02 ,  Y10T428/24066 ,  Y10T428/24901

摘要： Pigment based particles in powder form intended to be used as colourants in a digital print formed by applying dry colourants on a surface, bonding a part of the colourants with a binder and removing the non-bonded colourants from the surface. A panel with a surface including a digitally formed print of macro colourants including a particle body and colour pigments attached to the surface of the particle body is also described. The colourants are arranged in patterns with pigments on an upper and lower surface of the particle body.

公开(公告)号：US20170120592A1

公开(公告)日：2017-05-04

申请号：US15290030

申请日：2016-10-11

申请人： CANON KABUSHIKI KAISHA

发明人： Junichi Sakai ,  Takashi Saito

IPC分类号： B41J2/14

CPC分类号： B41J2/14088 ,  B41J2/14129

摘要： An ink let recording method using an apparatus including plural aqueous inks, a recording head having a heat-generating portion to eject the inks, and ink storage portions therefor which are housings bonded to the recording head, the method including ejecting the inks from the recording head to record an image on a recording medium. The recording head has plural ejection orifice arrays corresponding to the inks and including a first and a second ejection orifice array at both sides and a third ejection orifice array at the other positions. A protective layer containing tantalum or tantalum oxide is formed on the heat-generating portion to contact with the inks. Dynamic surface tension and lightness of the ink corresponding to the third ejection orifice array are respectively smaller than maximum dynamic surface tension and larger than minimum lightness of the inks corresponding to the first and second ejection orifice arrays.

公开(公告)号：US20170066255A1

公开(公告)日：2017-03-09

申请号：US15354338

申请日：2016-11-17

申请人： CERALOC INNOVATION AB

发明人： Darko PERVAN ,  Tony PERVAN

IPC分类号： B41J11/00 ,  B41J2/01

CPC分类号： B41J11/002 ,  B05D1/02 ,  B05D1/12 ,  B05D1/36 ,  B05D3/002 ,  B05D3/065 ,  B05D3/067 ,  B05D3/12 ,  B05D5/02 ,  B05D5/06 ,  B05D7/06 ,  B05D7/50 ,  B05D7/52 ,  B05D7/53 ,  B05D2401/32 ,  B32B27/14 ,  B41F17/00 ,  B41F19/002 ,  B41F19/02 ,  B41J2/01 ,  B41J2/14088 ,  B41J2/32 ,  B41J2/325 ,  B41J3/28 ,  B41J3/407 ,  B41J11/0015 ,  B41M3/00 ,  B41M5/00 ,  B41M5/0017 ,  B41M5/0023 ,  B41M5/0029 ,  B41M5/0041 ,  B41M5/0076 ,  B41M5/50 ,  B41M5/502 ,  B41M5/506 ,  B44C1/24 ,  B44C5/04 ,  C08K3/22 ,  C08K2003/2227 ,  C09D7/69 ,  C09D11/02 ,  C09D11/037 ,  C09D11/103 ,  C09D161/28 ,  C09D197/02 ,  Y10T428/24066 ,  Y10T428/24901

摘要： A method and equipment to form a digital print by applying dry colourants on a surface of a panel, bonding a part of the colourants with a binder and removing the non-bonded colourants from the surface. The method of forming a digital print on a surface of a panel includes displacing the panel under a digital drop application head, applying a liquid binder with the digital drop application head on the surface; applying colourants on the liquid binder and the surface; bonding a part of the colourants to the surface with the liquid binder; removing non-bonded colourants from the surface such that a digital print is formed by the bonded colourants; and applying heat and pressure on the panel, the surface and the bonded colorants such that the colourants are permanently bonded to the surface.

摘要翻译： 一种通过在面板的表面上施加干着色剂来形成数字印刷品的方法和设备，用粘合剂粘合一部分着色剂并从表面除去未粘合的着色剂。 在面板表面上形成数字印刷的方法包括在数字滴涂机头下方移动面板，在表面上施加具有数字滴涂头的液体粘合剂; 将着色剂涂在液体粘合剂和表面上; 用液体粘合剂将一部分着色剂粘合到表面上; 从表面去除未粘合的着色剂，使得由粘合的着色剂形成数字印刷; 并在面板，表面和粘合着色剂上施加热和压力，使得着色剂永久地粘合到表面上。