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1. 发明授权

US08936350B2 Print head and inkjet printing apparatus 有权
标题翻译：打印头和喷墨打印设备
公开(公告)号：US08936350B2
公开(公告)日：2015-01-20
申请号：US14115968
申请日：2012-05-31
申请人： Yasunori Takei , Kenji Yabe , Takuma Kodoi , Ken Ikegame , Isamu Horiuchi , Hyou Takahashi
发明人： Yasunori Takei , Kenji Yabe , Takuma Kodoi , Ken Ikegame , Isamu Horiuchi , Hyou Takahashi
IPC分类号： B41J2/14 , B41J2/16
CPC分类号： B41J2/14 , B41J2/1404 , B41J2/1603 , B41J2/1631 , B41J2/1639 , B41J2002/14169 , B41J2002/14475 , B41J2202/11 , Y10T29/49401
摘要： A print head includes an energy generating element, a chamber for accommodating liquid, and an ejection opening for ejecting liquid from the chamber, thus applying the energy to the liquid in the chamber from the energy generating element to eject the liquid from the ejection opening, wherein the ejection opening includes at least two projections convex to an inside of the ejection opening in a cross section perpendicular to a liquid ejecting direction and has a tapered angle Θ1 in regard to the liquid ejecting direction, enabling a meniscus of the liquid to be formed therebetween at the liquid ejecting time, and an outer edge portion has a tapered angle Θ2 in regard to the liquid ejecting direction, wherein the tapered angles Θ1 and Θ2 are defined to meet a formula of 0°≦Θ1≦10° and a formula of Θ2>Θ1.
摘要翻译：打印头包括能量产生元件，用于容纳液体的腔室和用于从腔室喷射液体的喷射开口，从而从能量产生元件向腔室中的液体施加能量以从喷射口喷射液体，其中所述喷射口包括在垂直于液体喷射方向的横截面中凸出到所述喷射口内侧的至少两个突起，并且相对于所述液体喷射方向具有锥形角θ1，从而能够形成所述液体的弯液面并且外边缘部分相对于液体喷射方向具有锥形角度θ2，其中锥形角度θ1和θ2被定义为满足公式0°＆amp; nlE;θ1＆nlE; 10°，公式 Θ2>Θ1。

2. 发明申请

US20140125735A1 PRINT HEAD AND INKJET PRINTING APPARATUS 有权
标题翻译：打印头和喷墨打印设备
公开(公告)号：US20140125735A1
公开(公告)日：2014-05-08
申请号：US14115968
申请日：2012-05-31
申请人： Yasunori Takei , Kenji Yabe , Takuma Kodoi , Ken Ikegame , Isamu Horiuchi , Hyou Takahashi
发明人： Yasunori Takei , Kenji Yabe , Takuma Kodoi , Ken Ikegame , Isamu Horiuchi , Hyou Takahashi
IPC分类号： B41J2/14
CPC分类号： B41J2/14 , B41J2/1404 , B41J2/1603 , B41J2/1631 , B41J2/1639 , B41J2002/14169 , B41J2002/14475 , B41J2202/11 , Y10T29/49401
摘要： A print head includes an energy generating element, a chamber for accommodating liquid, and an ejection opening for ejecting liquid from the chamber, thus applying the energy to the liquid in the chamber from the energy generating element to eject the liquid from the ejection opening, wherein the ejection opening includes at least two projections convex to an inside of the ejection opening in a cross section perpendicular to a liquid ejecting direction and has a tapered angle Φ1 in regard to the liquid ejecting direction, enabling a meniscus of the liquid to be formed therebetween at the liquid ejecting time, and an outer edge portion has a tapered angle Φ2 in regard to the liquid ejecting direction, wherein the tapered angles Φ1 and Φ2 are defined to meet a formula of 0°≦Φ1≦10° and a formula of Φ2>Φ1.
摘要翻译：打印头包括能量产生元件，用于容纳液体的腔室和用于从腔室喷射液体的喷射开口，从而从能量产生元件向腔室中的液体施加能量以从喷射口喷射液体，其特征在于，所述排出口包括在垂直于液体喷射方向的截面中凸出到所述喷射口内侧的至少两个突起，并且相对于所述液体喷射方向具有锥角Φ1，能够形成所述液体的弯液面在液体喷射时间之间，外缘部分相对于液体喷射方向具有锥角Φ2，其中锥形角Φ1和Φ2被定义为满足公式0°＆lt; n1E;Φ1＆nlE; 10°，公式 Φ2>Φ1。

3. 发明授权

US07410241B2 Ink jet head, ink jet printer and method for manufacturing ink jet head 失效
标题翻译：喷墨头，喷墨打印机和喷墨头的制造方法
公开(公告)号：US07410241B2
公开(公告)日：2008-08-12
申请号：US11219760
申请日：2005-09-07
申请人： Kenji Yabe
发明人： Kenji Yabe
IPC分类号： B41J2/14 , B41J2/135
CPC分类号： B41J2/1603 , B41J2/1433 , B41J2/1606 , B41J2/1631 , B41J2002/14475
摘要： An ink jet head, which can prevent non-discharge due to face wetting, has an ink nozzle for discharging ink through a discharge port communicating with the ink nozzle and formed in a water-repelling surface. A hydrophilic groove is formed in a nozzle plate in which the ink nozzle is formed to be directed toward the water-repelling surface in a concave fashion. The hydrophilic groove is provided between plural nozzle arrays and a capillary force of the hydrophilic groove is greater at end portions thereof than at a central portion thereof.
摘要翻译：可以防止由于脸部润湿而导致的不排出的喷墨头具有用于通过与墨水喷嘴连通并形成在防水表面中的排出口排出墨水的墨水喷嘴。在喷嘴板中形成亲水槽，其中形成油墨喷嘴以凹入的方式指向排水表面。亲水槽设置在多个喷嘴阵列之间，并且亲水槽的毛细力在其端部处比在其中心部分处更大。

4. 发明授权

US06676241B2 Ink jet head, producing method therefor and ink jet recording apparatus 有权
标题翻译：喷墨头及其制造方法和喷墨记录装置
公开(公告)号：US06676241B2
公开(公告)日：2004-01-13
申请号：US10077799
申请日：2002-02-20
申请人： Kenji Yabe
发明人： Kenji Yabe
IPC分类号： B41J2015
CPC分类号： B41J2/1631 , B41J2/14129 , B41J2/1603 , B41J2/1623 , B41J2/1629 , B41J2/1645 , B41J2002/14403
摘要： An ink jet head comprises a substrate bearing a liquid discharge pressure generating element for generating energy for discharging liquid from a discharge port, a flow path forming member adjoined to the substrate and forming a flow path communicating with the discharge port through a position on the liquid discharge pressure generating element, and an adhesion layer formed in at least a part between the substrate and the flow path forming member and having an adhesion force with respect to the substrate and the flow path forming member larger than an adhesion force between the flow path forming member and the base, wherein the adhesion layer is formed, in a portion where the stress in the flow path forming member is concentrated in a direction of peeling from the substrate, in an area wider than the adjoining area between the flow path forming member and said adhesion layer.
摘要翻译：一种喷墨头，其特征在于，具有：支承液体排出压力产生元件的基板，用于产生从排出口排出液体的能量;与所述基板邻接的流路形成部件，并形成与所述排出口连通的流路，排出压力产生元件，以及形成在基板和流路形成部件之间的至少一部分上并且相对于基板和流路形成部件具有大于在形成流体流路的流路之间的粘附力的粘合力的粘合层在所述流路形成构件与所述流路形成构件之间的邻接区域的宽度以上的区域中形成有所述粘合层的部分和所述基部，所述粘合层形成在所述流路形成构件中的应力集中在与所述基板剥离的方向上的部分中，所述粘合层。

5. 发明授权

US06575560B2 Liquid discharge recording head and liquid discharge recording apparatus 有权
公开(公告)号：US06575560B2
公开(公告)日：2003-06-10
申请号：US09899256
申请日：2001-07-06
申请人： Mineo Kaneko , Kenji Yabe
发明人： Mineo Kaneko , Kenji Yabe
IPC分类号： B41J225
CPC分类号： B41J2/145
摘要： A liquid discharge recording head, comprising a plurality of orifice strings each having a plurality of orifices arranged correspondingly to respective recording liquids for discharging the recording liquids of a plurality of colors, a plurality of liquid flow paths and electrical heat converting elements corresponding to the plurality of orifices, and a plurality of liquid supplying apertures arranged along the orifice strings for supplying the recording liquids of the plurality of colors to the plurality of liquid flow paths, wherein the orifice strings corresponding to the recording liquids of the plurality of colors are symmetrically arranged about the head scanning direction regarding the same color of the recording liquids and the head has a plurality of chambers having communication with the liquid flow paths in the opposite side of the orifice strings with the liquid supplying apertures therebetween.

6. 发明授权

US4786558A Composite film and antistatic composite film comprising a swellable inorganic silicate 失效
标题翻译：复合薄膜和抗静电复合薄膜，包括可膨胀的无机硅酸盐
公开(公告)号：US4786558A
公开(公告)日：1988-11-22
申请号：US9300
申请日：1987-01-30
申请人： Takashi Sumiya , Kenji Yabe , Takashi Mimura , Satoyuki Minami
发明人： Takashi Sumiya , Kenji Yabe , Takashi Mimura , Satoyuki Minami
IPC分类号： C08J7/04 , C09D1/00 , G03C1/85 , G11B5/73 , B32B19/02 , B32B19/04 , B32B27/14
CPC分类号： C09D1/00 , C08J7/047 , G03C1/85 , G11B5/7305 , Y10T428/24967 , Y10T428/251 , Y10T428/2911 , Y10T428/31507 , Y10T428/31663 , Y10T428/31721 , Y10T428/31725 , Y10T428/31786 , Y10T428/31855 , Y10T428/31942 , Y10T428/31971
摘要： The present invention relates to a composite film comprising a plastic film and a protective layer which is formed on at least one surface of the film, wherein the protective layer is made of a mixture comprising (a) an inorganic swellable silicate having a layered structure and (b) a compound containing a silanol group at a weight ratio of (a) to (b) of between 1:1000 and 2:1 and an antistatic composite film comprising a plastic film and a coating layer which is formed on at least one surface of the film, wherein said coating layer is made of a mixture comprising (a) a swellable inorganic silicate having a layered structure and containing at least one ion selected from among aliphatic ammonium ions having at most 6 carbon atoms, sodium ion, silver ion and lithium ion as an interlayer ion and (b) at least one member selected from among water-soluble compounds and water-dispersible resins at a weight ratio of (a) to (b) of between 1:1000 and 2:1. These composite films are excellent in electrical characteristics, smoothness, slipperiness, anti-scratching properties, antistatic properties and the like, so that they are suitable for various uses such as electrical insulating material, wrapping material, labels, writable and erasable materials, print lamination film, magnetic recording medium, micro-film or the like.
摘要翻译：本发明涉及一种复合膜，其包括塑料膜和形成在膜的至少一个表面上的保护层，其中保护层由以下混合物制成：（a）具有层状结构的无机可溶胀硅酸盐和（b）含有重量比（a）至（b）为1：1000和2：1的硅烷醇基的化合物和包含塑料膜和涂层的抗静电复合膜，所述抗静电复合膜形成在至少一个膜的表面，其中所述涂层由以下混合物制成：（a）具有层状结构且含有至少一种选自具有至多6个碳原子的脂族铵离子中的至少一种离子的可溶胀无机硅酸盐，钠离子，银离子和锂离子作为层间离子，和（b）选自水溶性化合物和水分散性树脂中的至少一种以（a）至（b）的重量比为1:1000至2:1的组分。这些复合膜的电气特性，光滑性，光滑性，耐刮擦性，抗静电性等优异，因此适用于各种用途，例如电绝缘材料，包装材料，标签，可写和可擦除材料，印刷层压薄膜，磁记录介质，微膜等。

7. 发明授权

US11454917B2 Image forming apparatus 有权
公开(公告)号：US11454917B2
公开(公告)日：2022-09-27
申请号：US17336450
申请日：2021-06-02
申请人： Kenji Yabe , Yuusuke Furuichi , Tomoya Adachi
发明人： Kenji Yabe , Yuusuke Furuichi , Tomoya Adachi
IPC分类号： G03G21/00 , G03G15/20
摘要： An image forming apparatus includes an image bearer, a protectant applicator, a heating device, and a protectant biasing member. The protectant applicator applies protectant to the image bearer. The heating device includes a heater including a base, a heat generator, an electrode, and a conductor coupling the heat generator to the electrode. The heater has a first position and a second position having a higher temperature than the first position. These are symmetrical to each other with respect to a longitudinal center of a heat generation area of the heater. The protectant biasing member biases the protectant to the protectant applicator with a first biasing force at a position closer to the first position than to the second position and with a second biasing force larger than the first biasing force at a position closer to the second position than to the first, and the protectant contacts the protectant applicator.

8. 发明授权

US06984025B2 Ink jet head 有权
标题翻译：喷墨头
公开(公告)号：US06984025B2
公开(公告)日：2006-01-10
申请号：US10419131
申请日：2003-04-21
申请人： Mineo Kaneko , Ken Tsuchii , Keiichiro Tsukuda , Masaki Oikawa , Kenji Yabe
发明人： Mineo Kaneko , Ken Tsuchii , Keiichiro Tsukuda , Masaki Oikawa , Kenji Yabe
IPC分类号： B41J2/05
CPC分类号： B41J2/14056 , B41J2002/14169 , B41J2002/14185 , B41J2002/14387
摘要： An ink jet head includes a substrate provided with heat generating members for generating a bubble in ink on a surface of the substrate, a plurality of discharge ports for discharging the ink, the ports opposed to the surface of the substrate, and a plurality of ink flow passages communicating with the plurality of discharge ports to feed the ink. A plurality of the heat generating members is provided in each of the ink flow passages, and the discharge port is arranged on an extension line extending from a center of a pressure generating area composed of the plurality of heat generating members toward the surface of the substrate in a normal direction. Moreover, a distance dhc between centers of each of two heat generating members arranged most apart from each other among the plurality of heat generating members is set to be larger than a diameter do of an aperture of the discharge port. In the ink jet head, even if the center position of the discharge port and the center position of the pressure generating area are somewhat shifted from each other, main liquid droplets of the ink are discharged from the discharge port without generating no shift in their discharge directions.
摘要翻译：喷墨头包括：基板，其设置有用于在基板的表面上产生油墨的发热部件，用于排出墨水的多个排出口，与基板的表面相对的端口，以及多个墨水与多个排出口连通的流动通道供给油墨。在每个墨流动通道中设置有多个发热元件，并且排出口设置在从由多个发热元件组成的压力产生区域的中心朝向基板的表面延伸的延伸线在正常的方向。此外，将多个发热部件中彼此最大配置的两个发热部件的中心之间的距离dhc设定为大于排出口的孔径的直径do。在喷墨头中，即使排出口的中心位置和压力产生区域的中心位置相互稍微偏移，墨水的主液滴从排出口排出，也不会产生排出位移方向。

9. 发明授权

US06527367B2 Ink jet recording head and ink jet recording apparatus 有权
标题翻译：喷墨记录头和喷墨记录装置
公开(公告)号：US06527367B2
公开(公告)日：2003-03-04
申请号：US09944140
申请日：2001-09-04
申请人： Kenji Yabe
发明人： Kenji Yabe
IPC分类号： B41J221
CPC分类号： B41J2/14016 , B41J2002/14387
摘要： An ink jet recording head comprises a plurality of pairs arranged correspondingly on one base plate, having at least a plurality of heat generating resistive elements for use of ink discharges arranged on the base plate for generating thermal energy for discharging ink as ink droplets; a plurality of ink discharge ports each arranged in a position facing each of the heat generating resistive elements; a plurality of ink flow paths each communicated with each of the ink discharge ports; and elongated ink supply ports arranged on the base plate along the lines of the heat generating elements for use of ink discharges, being communicated with the plurality of ink flow paths. Then, on the base plate of this ink jet recording head, at least each one of means for detecting the temperature of base plate to detect the temperature of the aforesaid base plate, and means for heating base plate to heat the aforesaid base plate are arranged, and the means for heating base plate is arranged on the base plate in the vicinity of the end portion of the ink supply ports in the longitudinal direction.
摘要翻译：喷墨记录头包括相应地布置在一个基板上的多个对，其具有至少多个发热电阻元件，用于使用布置在基板上的用于产生作为墨滴排出墨水的热能的排墨; 多个排墨口，每个喷墨口布置在面对每个发热电阻元件的位置; 多个墨水流路，其各自与每个所述排墨口连通; 以及细长的供墨口，沿着发热元件的线路布置在基板上，用于排墨，与多个墨流路连通。然后，在该喷墨记录头的基板上，至少布置有用于检测基板的温度以检测上述基板的温度的装置，以及用于加热基板以加热上述基板的装置并且基板的加热装置在供墨口的端部的长度方向的附近配置在基板上。

10. 发明授权

US4183749A Photographic film with polyethylene terephthalate-polyalkylene glycol copolymer support 失效
标题翻译：具有聚对苯二甲酸乙二醇酯 - 聚亚烷基二醇共聚物载体的摄影胶片
公开(公告)号：US4183749A
公开(公告)日：1980-01-15
申请号：US876800
申请日：1978-02-10
申请人： Kenji Yabe , Atsuhiko Soda , Satoyuki Minami , Osamu Iida
发明人： Kenji Yabe , Atsuhiko Soda , Satoyuki Minami , Osamu Iida
IPC分类号： G03C1/76 , C08G63/00 , C08G63/66 , G03C1/795 , G03C8/42 , G03C8/52 , G03C7/00 , G03C1/40 , G03C1/78 , G03C1/96
CPC分类号： G03C8/52 , G03C1/7954 , Y10T428/31786
摘要： A diffusion transfer photographic film, in which a film of a polyethylene terephthalate copolymer is a part of the constituents thereof, the polyethylene terephthalate containing about 3 to about 20% by weight of a polyalkylene glycol, as a glycol component comonomer, based on the weight of the polyethylene terephthalate copolymer.
摘要翻译：扩散转印照相胶片，其中聚对苯二甲酸乙二醇酯共聚物的膜是其成分的一部分，聚对苯二甲酸乙二酯含有约3至约20重量％的作为二醇组分共聚单体的聚亚烷基二醇，基于重量的聚对苯二甲酸乙二醇酯共聚物。

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