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91. 发明授权

US06637128B2 Heating apparatus for a transversely stretched nonwoven fabric 有权
标题翻译：横向拉伸无纺布加热装置
公开(公告)号：US06637128B2
公开(公告)日：2003-10-28
申请号：US10309970
申请日：2002-12-04
申请人： Yuki Kuroiwa , Yoshiro Morino , Kazuhiko Kurihara , Shuichi Murakami
发明人： Yuki Kuroiwa , Yoshiro Morino , Kazuhiko Kurihara , Shuichi Murakami
IPC分类号： F26B1306
CPC分类号： B29C55/08 , D06C3/00 , D06C7/00 , Y10T442/60 , Y10T442/601 , Y10T442/614
摘要： A transversely stretched nonwoven fabric is manufactured by transversely stretching a nonwoven fabric. First, an original web comprising a plurality of un-oriented filaments is heated to a temperature higher than its stretch suitable temperature by 5° C. or more. Next, the heated original web is stretched at a rate of 1.2 to 3 in its transverse direction to stretch the filaments of the original web with almost no molecular orientation involved. Then, the original web stretched transversely at a rate of 1.2 to 3 is heated to the stretch suitable temperature and the original web is further stretched transversely at the stretch suitable temperature. With these steps, a transversely stretched nonwoven fabric in which the original web is stretched transversely at a rate of 7 times or more in total as compared with the state of the stretch thereof is manufactured with a high tensile strength of 132.5 mN/tex (1.5 g/d) in the transverse direction.
摘要翻译：通过横向拉伸无纺布制造横向拉伸的无纺布。首先，将包含多个未取向长丝的原始纤维网加热至比其拉伸合适温度高5℃或更高的温度。接下来，加热的原料纤维网在其横向上以1.2-3的速率拉伸，几乎不涉及分子取向，从而拉伸原料纤维网的长丝。然后，将以1.2-3的速率横向拉伸的原始纤维网加热至拉伸适宜温度，并且在拉伸适当温度下将原纤维网进一步横向拉伸。通过这些步骤，制造横向拉伸的无纺布，其中原始纤维网与其拉伸状态相比以总共7倍或更多的速率横向拉伸，以高的拉伸强度为132.5mN / tex（1.5 g / d）。

92. 发明授权

US06572212B2 Ink-jet printer and control method and apparatus for the same 有权
公开(公告)号：US06572212B2
公开(公告)日：2003-06-03
申请号：US09902596
申请日：2001-07-12
申请人： Yuji Konno , Miyuki Fujita , Shuichi Murakami , Michinari Mizutani , Norihiro Kawatoko , Takayuki Ogasahara , Tetsuya Edamura , Tetsuhiro Maeda
发明人： Yuji Konno , Miyuki Fujita , Shuichi Murakami , Michinari Mizutani , Norihiro Kawatoko , Takayuki Ogasahara , Tetsuya Edamura , Tetsuhiro Maeda
IPC分类号： B41J29393
CPC分类号： B41J2/04506 , B41J2/0458 , B41J2202/17
摘要： This invention relates to an ink-jet printer equipped with an ink-jet printhead and a control method and apparatus for the ink-jet printer. The printhead incorporates an EEPROM storing head information including the ink discharge amount characteristics of the printhead. The head information stored in this EEPROM is transmitted from the ink-jet printer having the printhead to the printer driver of a host computer. The printer driver then selects a gamma correction table in accordance with the head information. In this case, a gamma correction table is selected from a plurality of gamma correction tables in which pieces of correction information which make print densities uniform are stored in correspondence with ink discharge amounts. This table also includes correction data for correcting an increase in ink discharge amount to prevent beading due to an increase in ink discharge amount with a rise in the temperature of the printhead.

93. 发明授权

US06443561B1 Liquid discharge head, driving method therefor, and cartridge, and image forming apparatus 有权
标题翻译：液体排出头，其驱动方法和墨盒以及图像形成装置
公开(公告)号：US06443561B1
公开(公告)日：2002-09-03
申请号：US09643822
申请日：2000-08-22
申请人： Shuichi Murakami
发明人： Shuichi Murakami
IPC分类号： B41J205
CPC分类号： B41J2/05 , B41J2/04543 , B41J2/04563 , B41J2/0458 , B41J2/04591 , B41J2/1404 , B41J2/14129 , B41J2/17503 , B41J2/1752 , B41J2002/14169 , B41J2002/14387 , B41J2002/14475
摘要： A liquid discharge head comprises discharge ports for discharging liquid; electrothermal transducing elements arranged to face the discharge ports; and a layer covering the electrothermal transducing elements. The gap between the discharge ports and the covering layer is 34 &mgr;m or less, and the thickness of the covering layer is 6,300 Å or less. One of the electrothermal transducing elements generates thermal energy of 0.0027 &mgr;J/&mgr;m2 or less by the application of a single driving pulse of 1.2 &mgr;s or less to produce film boiling to discharge liquid from the corresponding discharge port. Fluctuation of liquid bubbling on the surface of the electrothermal transducing element is reduced, and since the resultant meniscus retraction becomes smaller upon discharge, liquid can return to the surface of the electrothermal transducing element quickly and the meniscus faces the discharge port, improving displacement accuracy of liquid droplets on a printing medium even when driving is executed at high frequency.
摘要翻译：液体排出头包括用于排出液体的排出口; 布置成面对排出口的电热转换元件; 以及覆盖电热转换元件的层。排出口和覆盖层之间的间隙为34μm以下，覆盖层的厚度为6300以下。其中一个电热转换元件通过施加1.2微米或更小的单次驱动脉冲产生0.0027微克/平方米或更小的热能，以产生薄膜沸腾以从相应的排出口排出液体。电热转换元件表面的液体起泡的波动减小，由于在放电时所产生的弯液面回缩变小，液体可以快速返回到电热转换元件的表面，并且弯月面面向排出口，提高位移精度即使在高频下执行驱动时，打印介质上的液滴也是如此。

94. 发明授权

US6137510A Ink jet head 失效
标题翻译：喷墨头
公开(公告)号：US6137510A
公开(公告)日：2000-10-24
申请号：US969837
申请日：1997-11-13
申请人： Tamaki Sato , Yasuyuki Tamura , Mineo Kaneko , Masayoshi Tachihara , Yasutomo Watanabe , Shuichi Murakami , Michinari Mizutani , Takashi Inoue
发明人： Tamaki Sato , Yasuyuki Tamura , Mineo Kaneko , Masayoshi Tachihara , Yasutomo Watanabe , Shuichi Murakami , Michinari Mizutani , Takashi Inoue
IPC分类号： B41J2/14 , B41J2/05
CPC分类号： B41J2/1404 , B41J2002/14403 , B41J2002/14467
摘要： There is disclosed an ink jet head comprising plural discharge energy generating elements for generating energy to be used for discharging ink droplets, ink discharge openings for discharging the ink droplets, a substrate bearing thereon an array of the plural discharge energy generating elements and an ink supply aperture consisting of a penetrating hole extending along the direction of array of the discharge energy generating elements, and an orifice plate provided with the ink discharge openings, in which the substrate and the orifice plate are mutually adjoined to define therebetween ink paths connecting the ink discharge openings and the ink supply aperture, wherein the orifice plate comprises plural projections in a position corresponding to the ink supply aperture.
摘要翻译：公开了一种喷墨头，其包括用于产生用于排出墨滴的能量的多个排出能量产生元件，用于排出墨滴的墨排出口，其上具有多个排出能量产生元件的阵列的基底轴承和墨供给由沿着排出能量产生元件的排列方向延伸的贯穿孔构成的孔，以及设置有排墨孔的孔板，其中基板和孔板相互邻接，以在其间限定连接油墨排出口开口和供墨孔，其中孔板包括在与供墨孔对应的位置中的多个突起。

95. 发明授权

US5500663A Recording ink container with an air vent valve 失效
标题翻译：用排气阀记录油墨容器
公开(公告)号：US5500663A
公开(公告)日：1996-03-19
申请号：US20412
申请日：1993-02-22
申请人： Toshihiko Ujita , Kazuhiro Nakajima , Yohei Sato , Shuichi Murakami
发明人： Toshihiko Ujita , Kazuhiro Nakajima , Yohei Sato , Shuichi Murakami
IPC分类号： B41J2/175
CPC分类号： B41J2/17596 , Y10T137/7772 , Y10T137/7894
摘要： A recording ink container having an air vent valve including a supporting means with a first opening, a first thin film with a second opening for covering the first opening, a second thin film for covering the second opening, and sealing means between the thin films. The valve functions to release air from the container through the first opening, and to permit the introduction of air into the container through the second opening with pressures of predetermined levels.
摘要翻译：一种具有排气阀的记录油墨容器，包括具有第一开口的支撑装置，具有用于覆盖第一开口的第二开口的第一薄膜，用于覆盖第二开口的第二薄膜和薄膜之间的密封装置。该阀用于通过第一开口从容器中释放空气，并允许通过具有预定水平的压力的第二开口将空气引入容器。

96. 发明授权

US4840817A Method for treatment of fibrous materials 失效
标题翻译：纤维材料处理方法
公开(公告)号：US4840817A
公开(公告)日：1989-06-20
申请号：US159094
申请日：1988-02-23
申请人： Shuichi Murakami , Yasunao Shimano
发明人： Shuichi Murakami , Yasunao Shimano
IPC分类号： D06M15/673
CPC分类号： D06M15/673
摘要： A fabrous material is impregnated with a treating agent comprising (1) a tetrakishydroxymethyl phosphonium compound or an ammonium condensate of a tetrakishydroxymethyl phosphonium compound, (2) methylolmelamine and (3) urea, thiourea or a guamidine salt, and the fabric is heated with high-pressure steam or subjected to a microwave heat treatment in the pressure of water vapor. A high and durable flame retardancy can be imparted to the fibrous material by this treatment. Especially good results are obtained when a fibrous material composed of a mixture of a polyester fiber and a cellulose fiber is treated according to this method.

97. 发明授权

US08685598B2 Pellicle and mask adhesive therefor 有权
标题翻译：防护薄膜和面膜粘合剂
公开(公告)号：US08685598B2
公开(公告)日：2014-04-01
申请号：US13500513
申请日：2010-10-06
申请人： Shuichi Murakami , Takashi Kozeki , Minehiro Mori
发明人： Shuichi Murakami , Takashi Kozeki , Minehiro Mori
IPC分类号： G03F1/00 , C08L23/00
CPC分类号： C09J123/10 , C08L23/10 , C08L23/142 , C08L23/145 , C08L23/18 , C08L2205/02 , C08L2666/06 , C08L2666/08 , C09J153/025 , G03F1/64
摘要： Disclosed is a pellicle having a mask adhesive layer having appropriate softness, having a small adhesive residue after being peeled off from a mask, and having good handling characteristics; and a pellicle for preventing position deviation of patterns, in particular in double patterning. The pellicle of the present invention includes a pellicle frame, a pellicle membrane disposed on one end surface of the pellicle frame, and a mask adhesive layer disposed on other end surface of the pellicle frame; wherein the mask adhesive layer includes 35 to 170 weight parts of a hardness adjuster (B) containing a polypropylene (b1) and a propylene based elastomer (b2) per 100 weight parts of a styrene resin (A); and in an electron microscopic photograph of the mask adhesive layer, a phase-separated structure of a continuous phase of the styrene resin (A) and a discontinuous phase of the hardness adjuster (B) is observed.
摘要翻译：公开了一种具有适当柔软度的掩模粘合剂层的防护薄膜组件，在从掩模剥离之后具有小的粘合剂残留物，并且具有良好的处理特性; 以及用于防止图案的位置偏移的防护薄片，特别是在双重图案化中。本发明的防护薄膜组件包括防护薄膜组件框架，设置在防护膜框架的一个端面上的防护薄膜组件和设置在防护薄膜组件框架的另一个端面上的掩模粘合剂层; 其中，所述掩模粘合剂层每100重量份苯乙烯树脂（A）含有35〜170重量份含有聚丙烯（b1）和丙烯系弹性体（b2）的硬度调节剂（B）并且在掩模粘合剂层的电子显微镜照片中，观察到苯乙烯树脂（A）的连续相的相分离结构和硬度调节剂（B）的不连续相。

98. 发明授权

US08517509B2 Liquid ejection head and image-forming apparatus using the same 有权
公开(公告)号：US08517509B2
公开(公告)日：2013-08-27
申请号：US13164024
申请日：2011-06-20
申请人： Michinari Mizutani , Shuichi Murakami
发明人： Michinari Mizutani , Shuichi Murakami
IPC分类号： B41J2/15
CPC分类号： B41J2/14016 , B41J2/15 , B41J2002/14169
摘要： A liquid ejection head according to the present invention includes a plurality of ejection openings arranged in a first direction and a plurality of electro-thermal transducers for ejecting liquid from the ejection openings, the liquid ejection head and a printing medium being subjected to the relative movement, wherein an arrangement pitch of the ejection openings forming an end group located in the respective opposite end section along the first direction is longer than an arrangement pitch of the ejection openings forming a central group located in the central section along the first direction. According to the present invention, it is possible to eliminate white streaks which may generate in a solid printing.

99. 发明授权

US08507158B2 Pellicle frame and pellicle containing same 有权
标题翻译：防护薄膜组件和含有相同的防护薄膜
公开(公告)号：US08507158B2
公开(公告)日：2013-08-13
申请号：US13383891
申请日：2010-07-06
申请人： Shuichi Murakami , Takashi Kozeki
发明人： Shuichi Murakami , Takashi Kozeki
IPC分类号： G03F1/00
CPC分类号： G03F1/64 , Y10T428/265 , Y10T428/31511 , Y10T428/31529
摘要： Provided is a pellicle that has appropriate membrane strength, high resistance to chemicals, and a low degree of sulfate ion generation and outgassing. A provided pellicle frame supports the outer rim of a pellicle membrane, and an epoxy resin coating is formed on the surface of the pellicle frame. In the infrared absorption spectrum of said epoxy resin coating, the ratio of the absorbance of a peak in the range between 1450 cm−1 and 1550 cm−1 to the absorbance of a peak in the range between 1200 cm−1 and 1275 cm−1 is at least 0.5 and at most 3; also, the ratio of the absorbance of a peak in the range between 1450 cm−1 and 1550 cm−1 to the absorbance of a peak in the range between 905 cm−1 and 930 cm−1 is at least 1 and less than 7.
摘要翻译：提供了具有合适的膜强度，高耐化学性和低硫酸根离子产生和脱气的防护薄膜组件。提供的防护薄膜框架支撑防护薄膜组件的外缘，并且在防护薄膜组件框架的表面上形成环氧树脂涂层。在所述环氧树脂涂层的红外吸收光谱中，1450cm -1和1550cm -1之间的峰的吸光度与在1200cm -1和1275cm -1之间范围内的峰的吸光度的比率， 1至少为0.5，最多为3; 另外，在1450cm -1与1550cm -1之间的峰的吸光度与在905cm -1和930cm -1之间的峰的吸光度的比率也至少为1且小于7 。

100. 发明授权

US08454131B2 Ink jet print head 有权
标题翻译：喷墨打印头
公开(公告)号：US08454131B2
公开(公告)日：2013-06-04
申请号：US12060029
申请日：2008-03-31
申请人： Shuichi Murakami , Masataka Eida
发明人： Shuichi Murakami , Masataka Eida
IPC分类号： B41J2/06 , B41J2/04
CPC分类号： B41J2/1404 , B41J2/14145 , B41J2/16532 , B41J2/17563 , B41J2002/14403 , B41J2002/14467 , B41J2202/07
摘要： An ink jet print head is provided which, during a suction-based recovery operation, can effectively remove air bubbles from the common ink path by producing an ink flow in the common ink path. In each of a plurality of bubble forming chambers where an element is installed to generate a thermal energy, there are provided a first ink path for leading ink directly from the ink supply port and a second ink path for leading ink from the common ink path formed on a far side of the array of the bubble forming chambers with respect to the ink supply port. The plurality of the first ink paths include those ink paths with less flow resistance than that of the second ink paths and those ink paths with higher flow resistance than that of the second ink paths.
摘要翻译：提供了一种喷墨打印头，其在基于抽吸的回收操作期间，通过在公共油墨通道中产生墨水流可以有效地从公共油墨通道去除气泡。在安装元件以产生热能的多个气泡形成室的每一个中，设置有用于从供墨口直接引导墨水的第一墨水路径和用于从形成的公共墨水路径引导墨水的第二墨水路径在相对于供墨口的气泡形成室的阵列的远侧。多个第一墨水路径包括那些具有比第二墨水通道的流动阻力小的那些油墨路径以及那些具有比第二个油墨路径更高流动阻力的油墨通道。

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