公开(公告)号：US06800414B2

公开(公告)日：2004-10-05

申请号：US09879894

申请日：2001-06-14

申请人： Yukio Nishimura ,  Noboru Yamahara ,  Masafumi Yamamoto ,  Toru Kajita ,  Tsutomu Shimokawa ,  Hiroshi Ito

发明人： Yukio Nishimura ,  Noboru Yamahara ,  Masafumi Yamamoto ,  Toru Kajita ,  Tsutomu Shimokawa ,  Hiroshi Ito

IPC分类号： G03F7004

CPC分类号： G03F7/0046 ,  G03F7/0233 ,  G03F7/0395 ,  G03F7/0397 ,  Y10S430/106 ,  Y10S430/108 ,  Y10S430/111

摘要： A radiation-sensitive resin composition comprising an acid-labile group-containing resin and a photoacid generator is disclosed. The resin has a structure of the formula (1), wherein R1 represents a hydrogen atom, a monovalent acid-labile group, an alkyl group having 1-6 carbon atoms which does not have an acid-labile group, or an alkylcarbonyl group having 2-7 carbon atoms which does not have an acid-labile group, X1 represents a linear or branched fluorinated alkyl group having 1-4 carbon atoms, and R2 represents a hydrogen atom, a linear or branched alkyl group having 1-10 carbon atoms, or a linear or branched fluorinated alkyl group having 1-10 carbon atoms. The resin composition exhibits high transmittance of radiation, high sensitivity, resolution, and pattern shape, and is useful as a chemically amplified resist in producing semiconductors at a high yield.

摘要翻译： 公开了一种包含含酸不稳定基团的树脂和光致酸发生剂的辐射敏感性树脂组合物。 该树脂具有式（1）的结构，其中R 1表示氢原子，一价酸不稳定基团，不具有酸不稳定基团的具有1-6个碳原子的烷基，或 不具有酸不稳定基团的具有2-7个碳原子的烷基羰基，X 1表示具有1-4个碳原子的直链或支链氟代烷基，R 2表示氢原子，直链或 具有1-10个碳原子的支链烷基或具有1-10个碳原子的直链或支链氟代烷基。 树脂组合物表现出高的透射率，高灵敏度，分辨率和图案形状，并且可以以高产率制造半导体的化学放大抗蚀剂。

公开(公告)号：US06777485B1

公开(公告)日：2004-08-17

申请号：US09868657

申请日：2001-11-07

申请人： Hiroshi Ito ,  Hidetoshi Odaka ,  Hiroshi Iwakiri ,  Fumio Kawakubo ,  Hideharu Jyono

发明人： Hiroshi Ito ,  Hidetoshi Odaka ,  Hiroshi Iwakiri ,  Fumio Kawakubo ,  Hideharu Jyono

IPC分类号： C08L8312

CPC分类号： C08G65/336

摘要： The present invention provides a novel sealant and a novel curable resin composition providing for sufficiently high mechanical strength, adhesive strength, rubber elasticity and good workability and a direct glazing method utilizing the composition, which comprises (I) a reactive silicon group-containing polyether oligomer such that the reactive silicon group exists exclusively at the molecular chain terminus and the introduction rate of the reactive silicon group into the molecular chain terminus is not less than 85% as determined by 1H-NMR analysis and (II) a reinforcing filler.

摘要翻译： 本发明提供一种新颖的密封剂和新颖的固化性树脂组合物，其具有足够高的机械强度，粘合强度，橡胶弹性和良好的加工性，以及使用该组合物的直接玻璃化方法，其包括（I）含反应性硅基的聚醚低聚物 使得反应性硅基团仅存在于分子链末端，并且通过1 H-NMR分析确定反应性硅基团进入分子链末端的引入速率不低于85％，（II）增强填料 。

公开(公告)号：US06731899B2

公开(公告)日：2004-05-04

申请号：US10138374

申请日：2002-05-06

申请人： Toshiya Takahata ,  Akira Kubota ,  Tatsuro Osawa ,  Nobumasa Abe ,  Takehiko Okamura ,  Hiroshi Ito ,  Tahei Ishiwatari ,  Toshihiko Yamazaki

发明人： Toshiya Takahata ,  Akira Kubota ,  Tatsuro Osawa ,  Nobumasa Abe ,  Takehiko Okamura ,  Hiroshi Ito ,  Tahei Ishiwatari ,  Toshihiko Yamazaki

IPC分类号： G03G1516

CPC分类号： G03G9/0821 ,  G03G9/0827 ,  G03G15/1605 ,  G03G15/1615 ,  G03G2215/0174 ,  G03G2215/0193 ,  G03G2221/1639 ,  G03G2221/1642 ,  G03G2221/1672

摘要： A recording medium carrier system of an image forming apparatus is constituted by independent units as a paper supply cassette, a paper feed unit, a transfer unit, a fixing unit, and a paper ejecting unit. An intermediate transfer unit in the transfer unit is provided with an intermediate transfer belt to which a toner image formed on a photoconductive drum is primarily transferred at a primary transfer position and which secondarily transfers the toner image on a recording medium at a secondary transfer position, and a driving roller for circulating the intermediate transfer belt. The primary transfer position is arranged close to the driving roller.

公开(公告)号：US06703188B1

公开(公告)日：2004-03-09

申请号：US09534458

申请日：2000-03-27

申请人： Manabu Kagami ,  Tatsuya Yamashita ,  Hiroshi Ito ,  Yasuhiko Takeda

发明人： Manabu Kagami ,  Tatsuya Yamashita ,  Hiroshi Ito ,  Yasuhiko Takeda

IPC分类号： G02B610

CPC分类号： G02B6/02038 ,  B29C35/0805 ,  B29C67/02 ,  B29C2035/0827 ,  B29C2035/0838 ,  B29C2791/001 ,  B29D11/00663 ,  B29K2105/0002 ,  B29L2011/0075 ,  G03F7/0037 ,  G03F7/2022

摘要： A method of fabricating an optical waveguide structure includes the step of introducing light into a photo-curable liquid resin. The liquid resin can be a mixture of two types of photo-curable liquid resins having different curing initiation wavelengths and different refractive indexes. The method can include dipping one end of a fiber into the liquid mixture. Light having a wavelength &lgr;1 can be radiated from the tip end of the optical fiber in order to cure one of the photo-curable liquid resins thereby forming a waveguide. Light having a different wavelength &lgr;2 can be radiated from an area surrounding the waveguide so as to cure the liquid mixture and form a cladding portion around the waveguide.

摘要翻译： 制造光波导结构的方法包括将光引入光固化液体树脂的步骤。 液体树脂可以是具有不同的固化起始波长和不同折射率的两种类型的可光固化液体树脂的混合物。 该方法可以包括将纤维的一端浸入液体混合物中。 可以从光纤的顶端辐射具有波长λ1的光，以便固化光可固化液体树脂之一，从而形成波导。 可以从波导周围的区域辐射具有不同波长λ2的光，以固化液体混合物并在波导周围形成包层部分。

公开(公告)号：US06697579B2

公开(公告)日：2004-02-24

申请号：US10320130

申请日：2002-12-16

申请人： Hiroshi Ito ,  Tetsuro Tomoe ,  Kenichi Tanabe

发明人： Hiroshi Ito ,  Tetsuro Tomoe ,  Kenichi Tanabe

IPC分类号： G03G1520

CPC分类号： G03G15/2032 ,  G03G2215/20

摘要： A fixing unit has a heating roller for fusing a toner image on a copy sheet thereon, a pressing roller which is rendered in pressing contact with the heating roller while the copy sheet is transported through a clearance defined by the heating roller and the pressing roller, and a control lever which is operative to selectively move the pressing roller toward and away from the heating roller so as to set the fixing unit between a pressing-contact state where the pressing roller is pressed against the heating roller and a released state where the pressing roller is set away from the heating roller. A warning display member bearing information relating to manipulation of the control lever is detachably attached to the control lever in such a manner as to be removable from the control lever by pulling the warning display member generally in the same direction as manipulating the control lever to set the fixing unit to the pressing-contact state.

摘要翻译： 定影单元具有用于将复印纸上的调色剂图像定影在其上的加热辊，与复印纸通过由加热辊和加压辊限定的间隙传送而与加热辊压接的加压辊， 以及控制杆，其可操作以选择性地将加压辊移动到朝向和远离加热辊移动，以将定影单元设置在挤压辊压靠加热辊的压接状态和压紧之间的释放状态 辊子远离加热辊。 具有与控制杆的操作有关的信息的警告显示部件以能够从控制杆拆卸的方式可拆卸地安装在控制杆上，从而通常沿与操纵控制杆相同的方向拉动警告显示部件来设定 该定影单元处于按压接触状态。

公开(公告)号：US06697036B2

公开(公告)日：2004-02-24

申请号：US09816327

申请日：2001-03-26

申请人： Keiki Yamada ,  Ichiro Furuki ,  Hiroshi Ito

发明人： Keiki Yamada ,  Ichiro Furuki ,  Hiroshi Ito

IPC分类号： G09G336

CPC分类号： G09G3/3406 ,  B41J2/465 ,  G09G3/36 ,  G09G2310/066 ,  G09G2310/08 ,  G09G2320/0633 ,  G09G2320/064

摘要： A liquid crystal control device can eliminate instability in a light quantity characteristic of a light source occurring when an operating mode of a liquid crystal shutter is changed, thus provide a stable exposure or display, and realize high-quality picture recording. To this end, a timing at which the light source is turned on by a light source controller is delayed with respect to a timing at which a liquid crystal is driven to operate by a liquid crystal driving section.

摘要翻译： 液晶控制装置可以消除当液晶快门的操作模式改变时发生的光源的光量特性的不稳定性，从而提供稳定的曝光或显示，并且实现高质量的图像记录。 为此，通过光源控制器使光源导通的定时相对于液晶由液晶驱动部驱动而工作的时刻延迟。

公开(公告)号：US06670743B2

公开(公告)日：2003-12-30

申请号：US09978575

申请日：2001-10-18

申请人： Hiroshi Ito ,  Nobuhiko Hosotani ,  Mitsuru Watanabe ,  Haruhiko Yoshida

发明人： Hiroshi Ito ,  Nobuhiko Hosotani ,  Mitsuru Watanabe ,  Haruhiko Yoshida

IPC分类号： H01J2980

CPC分类号： H01J29/073 ,  H01J2229/0716 ,  H01J2229/0766

摘要： A color cathode ray tube includes a generally rectangular shadow mask structure in which a skirt portion of a shadow mask is secured to a support frame. The shadow mask is formed by an apertured portion having a large number of electron beam transmission apertures, an imperforate portion disposed around the entire periphery of the apertured portion, a skirt portion being bent back and drooping from the entire periphery of the imperforate portion, and a support frame including a rectangular frame portion. The skirt portion of the shadow mask is secured to the inside of the rectangular frame portion, and a bent portion of the shadow mask, which defines a transitional region between the imperforate portion, and the skirt portion is formed in a shape where long sides are recessed inwardly and ends of the long sides of the skirt portion come into contact with the frame portion.

公开(公告)号：US06610456B2

公开(公告)日：2003-08-26

申请号：US09794466

申请日：2001-02-26

申请人： Robert David Allen ,  Phillip Joe Brock ,  Hiroshi Ito ,  Gregory Michael Wallraff

发明人： Robert David Allen ,  Phillip Joe Brock ,  Hiroshi Ito ,  Gregory Michael Wallraff

IPC分类号： G03F7039

CPC分类号： G03F7/0046 ,  C08F212/14 ,  G03F7/0382 ,  G03F7/0392 ,  Y10S430/106 ,  Y10S430/108

摘要： Copolymers prepared by radical polymerization of a fluorine-containing aromatic monomer and an acrylate-based comonomer that may or may not be fluorinated. The polymers are useful in lithographic photoresist compositions, particularly chemical amplification resists. In a preferred embodiment, the polymers are substantially transparent to deep ultraviolet (DUV) radiation, i.e., radiation of a wavelength less than 250 nm, including 157 nm and 248 nm radiation, and are thus useful in DUV lithographic photoresist compositions. A method for using the composition to generate resist images on a substrate is also provided, i.e., in the manufacture of integrated circuits or the like.

公开(公告)号：US06514614B1

公开(公告)日：2003-02-04

申请号：US09572370

申请日：2000-05-18

申请人： Hiroshi Komatsu ,  Hiroshi Ito

发明人： Hiroshi Komatsu ,  Hiroshi Ito

IPC分类号： B32B516

CPC分类号： A01K61/54 ,  Y02A40/822 ,  Y10T428/2982 ,  Y10T428/2991 ,  Y10T428/2993 ,  Y10T428/2998

摘要： The present invention is a coated nucleus for a cultured pearl whose surface is coated with water soluble polymer, characterizing over 25% of total coated amount of said water soluble polymer is dissolved by soaking said coated nucleus into seawater of 15° C. temperature for 30 minutes.

摘要翻译： 本发明是一种用于培养珍珠的涂层核，其表面涂覆有水溶性聚合物，其特征在于所述水溶性聚合物的总涂布量的25％以上通过将所述涂覆的核浸入15℃的海水中而溶解30 分钟。

公开(公告)号：US06509134B2

公开(公告)日：2003-01-21

申请号：US09771149

申请日：2001-01-26

申请人： Hiroshi Ito ,  Dolores Carlotta Miller ,  Phillip Joe Brock ,  Gregory Michael Wallraff

发明人： Hiroshi Ito ,  Dolores Carlotta Miller ,  Phillip Joe Brock ,  Gregory Michael Wallraff

IPC分类号： G03F7039

CPC分类号： G03F7/0382 ,  G03F7/0046 ,  G03F7/0395 ,  G03F7/0758 ,  Y10S430/108 ,  Y10S430/111

摘要： Novel norbornene fluoroacrylate copolymers are provided. The polymers are useful in lithographic photoresist compositions, particularly chemical amplification resists. In a preferred embodiment, the polymers are substantially transparent to deep ultraviolet (DUV) radiation, i.e., radiation of a wavelength less than 250 nm, including 157 nm, 193 nm and 248 nm radiation, and are thus useful in DUV lithographic photoresist compositions. A process for using the composition to generate resist images on a substrate is also provided, i.e., in the manufacture of integrated circuits or the like.

摘要翻译： 提供了新的降冰片烯氟代丙烯酸酯共聚物。 聚合物可用于平版印刷光刻胶组合物，特别是化学增强抗蚀剂。 在优选的实施方案中，聚合物对深紫外（DUV）辐射基本上是透明的，即波长小于250nm的辐射，包括157nm，193nm和248nm辐射，因此可用于DUV平版光刻胶组合物。 还提供了使用该组合物在衬底上产生抗蚀剂图像的方法，即在集成电路等的制造中。