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1. 发明授权

US06511716B1 Method of surface treatment for recording medium 失效
标题翻译：记录介质的表面处理方法
公开(公告)号：US06511716B1
公开(公告)日：2003-01-28
申请号：US10008749
申请日：2001-12-06
申请人： Yuichiro Itai , Masaki Katayama , Yoshiharu Kasamatsu
发明人： Yuichiro Itai , Masaki Katayama , Yoshiharu Kasamatsu
IPC分类号： C08J704
CPC分类号： G11B5/8408
摘要： Ultraviolet rays are radiated over a lubricant film formed on the surface of a recording medium such as a hard disk. The recording medium is then subjected to exposure to a bases. The radiation of the ultraviolet rays allows the lubricant film to uniformly spread over the surface of the recording medium. The repellency can be enhanced over the surface of the recording medium. The friction can be reduced on the recording medium. Moreover, when the recording medium is exposed to the base, organic acid existing on the surface of the recording medium and/or in the lubricant film can be transformed into salt. The organic acid can be washed off or removed from the surface of the recording medium and/or out of the lubricant film in this manner. Less organic acid greatly contributes to prevention of generation of corrosion mounds on the recording medium over a longer period.
摘要翻译：紫外线照射在诸如硬盘的记录介质的表面上形成的润滑剂膜上。然后将记录介质暴露于碱。紫外线的照射允许润滑剂膜均匀地分布在记录介质的表面上。可以在记录介质的表面上增强排斥性。可以在记录介质上减少摩擦。此外，当记录介质暴露于基底时，存在于记录介质表面和/或润滑剂膜中的有机酸可以转化成盐。可以以这种方式将有机酸从记录介质的表面和/或从润滑剂膜中除去或除去。较少的有机酸大大有助于防止在较长时间内在记录介质上产生腐蚀土堆。

2. 发明授权

US06890585B2 Method of manufacturing magnetic recording medium and the magnetic recording medium 有权
标题翻译：制造磁记录介质和磁记录介质的方法
公开(公告)号：US06890585B2
公开(公告)日：2005-05-10
申请号：US09943787
申请日：2001-08-31
申请人： Yuichiro Itai , Yoshiharu Kasamatsu
发明人： Yuichiro Itai , Yoshiharu Kasamatsu
IPC分类号： B05B1/00 , G11B5/725 , G11B5/84
CPC分类号： G11B5/725 , G11B5/8408
摘要： A method of manufacturing a magnetic recording medium which includes a bonding sub-layer substantially and forms a lubricant layer having a width. A method of manufacturing a magnetic recording medium includes the steps of: a) laminating an underlayer, a magnetic layer for recording, and a protection layer of amorphous carbon on a substrate of the magnetic layer for recording medium in turn, and b) repeating a process to the protection layer of amorphous carbon comprising an application process of applying a lubricant, a subsequent ultraviolet rays treatment process, and a subsequent washing process for removing the lubricant which is not connected to the protection layer of amorphous carbon, the process being repeated plural times.
摘要翻译：一种制造磁记录介质的方法，其包括基本上形成具有宽度的润滑剂层的接合子层。一种制造磁记录介质的方法包括以下步骤：a）依次层叠用于记录介质的磁性层的基底上的底层，用于记录的磁性层和无定形碳保护层，以及b）重复包括施加润滑剂的施加方法，随后的紫外线处理工艺和随后的除去未连接到无定形碳保护层的润滑剂的洗涤过程的无定形碳保护层，该过程重复多次次

3. 发明授权

US06878398B2 Method of manufacturing magnetic recording medium and the magnetic recording medium 有权
标题翻译：制造磁记录介质和磁记录介质的方法
公开(公告)号：US06878398B2
公开(公告)日：2005-04-12
申请号：US10838469
申请日：2004-05-04
申请人： Yuichiro Itai , Yoshiharu Kasamatsu
发明人： Yuichiro Itai , Yoshiharu Kasamatsu
IPC分类号： B05B1/00 , G11B5/725 , G11B5/84
CPC分类号： G11B5/725 , G11B5/8408
摘要： A method of manufacturing a magnetic recording medium which includes a bonding sub-layer substantially and forms a lubricant layer having its enough width. A method of manufacturing a magnetic recording medium includes the steps of: a) laminating an underlayer, a magnetic layer for recording, and a protection layer of amorphous carbon on a substrate of the magnetic recording medium in turn, and b) repeating a progress to said protection layer of amorphous carbon comprising an application process of applying a lubricant, a subsequent ultraviolet rays treatment process, and a subsequent washing process for removing the lubricant which is not connected to the protection layer of amorphous carbon plural times.
摘要翻译：一种制造磁记录介质的方法，其包括基本上形成具有足够宽度的润滑剂层的接合子层。一种制造磁记录介质的方法包括以下步骤：a）依次层叠底层，用于记录的磁性层和非磁性碳保护层在磁记录介质的基板上，以及b）重复进行到所述无定形碳保护层包括施加润滑剂的应用过程，随后的紫外线处理工艺和随后的洗涤过程，用于多次除去未连接到无定形碳保护层的润滑剂。

4. 发明授权

US06468600B1 Method of texturing surface of substrate for recording medium 失效
标题翻译：用于记录介质的基材表面纹理化方法
公开(公告)号：US06468600B1
公开(公告)日：2002-10-22
申请号：US10067013
申请日：2002-02-04
申请人： Susumu Yoshida , Yuichiro Itai , Yoshiharu Kasamatsu , Toshiro Takahashi
发明人： Susumu Yoshida , Yuichiro Itai , Yoshiharu Kasamatsu , Toshiro Takahashi
IPC分类号： B05D306
CPC分类号： G11B5/8404
摘要： A method of texturing includes the process of enhancing the hydrophilicity on the surface of a substrate for a recording medium. A texture is then formed on the surface of the substrate with an aqueous slurry in which abrasive grains are dispersed. The surface of the substrate is expected to exhibit an enhanced property of wetness to the aqueous slurry. The aqueous slurry easily spreads over and contacts the surface of the substrate even from the initial stage of the process. The abrasive grains in the aqueous slurry are allowed to uniformly spread over the surface of the substrate. Establishment of the texture can be started on the surface of the substrate at an earlier stage of the process. Even with the abrasive grains of a smaller grain size, a fine and uniform texture of a predetermined surface roughness can be established on the surface of the substrate within a shortened period. Increase in the operating period of abrasion can remarkably be suppressed irrespective of the reduced size of the abrasive grains.
摘要翻译：纹理化方法包括提高用于记录介质的基材表面上的亲水性的方法。然后在其中分散磨料颗粒的水性浆料在基材的表面上形成织构。预期基材的表面具有增强的水性浆液的润湿性能。即使从工艺的初始阶段，含水浆料也容易扩散并接触基材的表面。允许含水浆料中的磨料颗粒均匀地铺展在基材的表面上。可以在该方法的较早阶段在衬底的表面上开始纹理的建立。即使具有较小晶粒尺寸的磨粒，可以在缩短的时间内在衬底的表面上形成预定表面粗糙度的精细且均匀的织构。无论磨粒的尺寸减小，磨损操作周期的增加都可以被显着抑制。

5. 发明授权

US08030845B2 Organic electroluminescence device and method for manufacturing the same 有权
标题翻译：有机电致发光元件及其制造方法
公开(公告)号：US08030845B2
公开(公告)日：2011-10-04
申请号：US11896429
申请日：2007-08-31
申请人： Yuichiro Itai
发明人： Yuichiro Itai
IPC分类号： H01L51/50 , H01L51/52 , H01L51/56
CPC分类号： H01L51/5256 , H01L51/524 , H01L51/5246 , H01L51/5253 , H01L2251/5338
摘要： The invention provides a method for manufacturing an organic electroluminescence device having a first flexible plate and a second flexible plate and an organic electroluminescence element provided on a portion at approximately the center of at least one of the flexible plates. The method includes: forming the first flexible plate having a S region which has larger UV light transmittance and a W region which has larger UV light transmittance; forming a substantially frame-shaped UV-curable resin layer on the first flexible plate and/or the second flexible plate so that the UV-curable resin layer overlaps at least partially with the S region; and adhering the first flexible plate with the second flexible plate by irradiation of UV light which uses the S region as an irradiation face so as to cure the UV-curable resin layer. The invention further provides an organic electroluminescence device formed by the method.
摘要翻译：本发明提供了一种制造有机电致发光器件的方法，该器件具有设置在至少一个柔性板的大致中心部分上的第一柔性板和第二柔性板以及有机电致发光元件。该方法包括：形成第一柔性板，其具有具有较大UV透光率的S区域和具有较大UV透光率的W区域; 在所述第一柔性板和/或所述第二柔性板上形成大致框状的UV固化树脂层，使得所述UV固化树脂层至少部分地与所述S区重叠; 并且通过照射使用S区域的UV光作为照射面将第一柔性板与第二柔性板粘合，以固化UV固化树脂层。本发明还提供了一种通过该方法形成的有机电致发光器件。

6. 发明授权

US07943226B2 Organic EL panel and method for manufacturing organic EL panel 有权
标题翻译：有机EL面板及制造有机EL面板的方法
公开(公告)号：US07943226B2
公开(公告)日：2011-05-17
申请号：US12049978
申请日：2008-03-17
申请人： Yuichiro Itai
发明人： Yuichiro Itai
IPC分类号： H01J1/62 , B05D5/06 , B05D5/12 , B32B3/10
CPC分类号： H01L51/5259 , H01L51/529 , H05B33/04 , H05B33/22 , Y10T428/24331
摘要： An organic EL panel including: a substrate; an organic EL device including an anode, an organic EL layer and a cathode layered on the substrate; and a sealing member for sealing the organic EL device on the substrate, and further including a drying agent layer that contacts the organic EL device, and a heat generating layer that contacts the drying agent layer.
摘要翻译：一种有机EL面板，包括：基板; 包括在基板上层叠的阳极，有机EL层和阴极的有机EL元件; 以及密封构件，用于将有机EL器件密封在衬底上，并且还包括与有机EL器件接触的干燥剂层和与干燥剂层接触的发热层。

7. 发明授权

US07193361B2 Organic electroluminescence device and organic electroluminescence display 有权
标题翻译：有机电致发光器件和有机电致发光显示器
公开(公告)号：US07193361B2
公开(公告)日：2007-03-20
申请号：US11039943
申请日：2005-01-24
申请人： Masaru Kinoshita , Yuichiro Itai , Masaya Nakayama , Jun Kodama
发明人： Masaru Kinoshita , Yuichiro Itai , Masaya Nakayama , Jun Kodama
IPC分类号： H05B33/00
CPC分类号： C09K11/06 , C09K2211/1014 , H01L51/0059 , H01L51/0081 , H01L51/5048 , H01L51/5096 , H01L51/5278 , H05B33/14 , Y10S428/917 , Y10T428/24942
摘要： The present invention is an organic EL device in which an anode, a hole injection layer, a first carrier transportation layer, a first luminescent layer, a second carrier transportation layer, a second luminescent layer, an electron transportation layer, and a cathode are formed on a glass substrate in order, wherein layers with a smaller electron affinity Ea and a larger energy gap Eg than those of the first and second luminescent layers are employed for the first and second carrier transportation layers, so as to enhance the emission efficiency of the first and second luminescent layers.
摘要翻译：本发明是一种有机EL器件，其中形成阳极，空穴注入层，第一载流子传输层，第一发光层，第二载流子传输层，第二发光层，电子传输层和阴极在玻璃基板上依次使用具有比第一和第二发光层的那些更小的电子亲和力Ea和更大的能隙Eg的层用于第一和第二载流子传输层，以便提高第一和第二载流子传输层的发射效率第一和第二发光层。

8. 发明申请

US20060008675A1 Organic electroluminescent element, material for positive hole injecting layer, and organic electroluminescent display 有权
标题翻译：有机电致发光元件，空穴注入层用材料，有机电致发光显示器
公开(公告)号：US20060008675A1
公开(公告)日：2006-01-12
申请号：US11192353
申请日：2005-07-29
申请人： Yuichiro Itai , Takashi Iida , Jun Kodama
发明人： Yuichiro Itai , Takashi Iida , Jun Kodama
IPC分类号： H05B33/12 , C07C43/12 , C08G65/00
CPC分类号： H01L51/5088 , H01L21/3127 , H01L51/0034 , H01L51/0035 , H01L51/0036 , H01L51/0038 , H01L51/0039 , H01L51/004 , H01L51/0041 , H01L51/0042 , H01L51/005 , H01L51/0052 , H01L51/0059 , H01L51/0062 , H01L51/007 , H01L51/0081 , H05B33/22 , Y10S428/917 , Y10T428/31515
摘要： The present invention relates to highly reliable organic EL elements that can provide higher luminance with lower voltage and exhibit lower leak current at negative biases and appropriate diode properties. The organic EL element comprises a positive hole injecting layer, and a perfluoropolyether compound is incorporated into the positive hole injecting layer. Preferably, the perfluoropolyether compound is expressed by formula (1) or (2), R1—Rf—R2 formula (1) Rf—R3 formula (2) in which, R1, R2, and R3 represents one of a hydrogen atom, a fluorine atom, and a substituted group; Rf represents the perfluoropolyether skeleton expressed by the formula (3), in which, R4 and R5 represent general formula —CpF2p+1; n, m, x, and y are each an integer.
摘要翻译：本发明涉及高可靠性的有机EL元件，其可以以较低的电压提供更高的亮度并且在负偏压和适当的二极管性质下表现出较低的漏电流。有机EL元件包括空穴注入层，并且空穴注入层中并入全氟聚醚化合物。优选地，全氟聚醚化合物由式（1）或（2）表示，<？in-line-formula description =“In-line Formulas”end =“lead”？> R 1〜公式（1）<？in-line-formula description =“In-line Formulas”end =“tail”？> <？in-line-formula description =“在线公式 “end =”lead“？> Rf-R 3式（2）<？in-line-formula description =”In-line Formulas“end =”tail“？>其中R < O 1，R 2，R 3和R 3代表氢原子，氟原子和取代基中的一个; Rf表示由式（3）表示的全氟聚醚骨架，其中R 4和R 5表示通式-C 3， SUB> 2 p + 1 n，m，x和y各自为整数。

9. 发明申请

US20130320310A1 ORGANIC ELECTROLUMINESCENT ELEMENT, MATERIALS FOR ORGANIC ELECTROLUMINESCENT ELEMENT, AND LIGHT EMITTING DEVICE, DISPLAY DEVICE, OR ILLUMINATION DEVICE, EACH USING THE ELEMENT, AND COMPOUNDS USED IN THE ELEMENT 有权
标题翻译：有机电致发光元件，有机电致发光元件的材料和发光装置，显示装置或照明装置，使用元件，以及元件中使用的化合物
公开(公告)号：US20130320310A1
公开(公告)日：2013-12-05
申请号：US13778086
申请日：2013-02-26
申请人： Yosuke Yamamoto , Kousuke Watanabe , Yuichiro Itai
发明人： Yosuke Yamamoto , Kousuke Watanabe , Yuichiro Itai
IPC分类号： H01L51/00
CPC分类号： H01L51/0072 , H01L51/0085 , H01L51/5016
摘要： An organic electroluminescent element comprising: a substrate; a pair of electrodes including an anode and a cathode, disposed on the substrate; and at least one organic layer including a light emitting layer, disposed between the electrodes. At least one of the organic layer contains a compound of general formula (1): A-(B)n-D, wherein A, D, and B represent groups of the following general formulas (2), (3), and (4) respectively; n represents 0 or 1; and when n is 0, A and D are not symmetrical about a point to each other, including the binding sites: wherein XA1 to XA11, XD1 to XD11, and XB1 to XB11 are as defined in the specification.
摘要翻译：一种有机电致发光元件，包括：基材; 设置在基板上的包括阳极和阴极的一对电极; 以及设置在电极之间的包括发光层的至少一个有机层。有机层中的至少一层包含通式（1）的化合物：A-（B）nD，其中A，D和B表示下述通式（2），（3）和（4）的基团，分别; n表示0或1; 并且当n为0时，A和D不包括彼此的点对称，包括结合位点：其中XA1至XA11，XD1至XD11和XB1至XB11如本说明书中所定义。

10. 发明授权

US07935433B2 Organic EL element, organic EL display apparatus, method for manufacturing organic EL element, and apparatus for manufacturing organic EL element 有权
标题翻译：有机EL元件，有机EL显示装置，有机EL元件的制造方法以及有机EL元件的制造装置
公开(公告)号：US07935433B2
公开(公告)日：2011-05-03
申请号：US10584413
申请日：2003-12-25
申请人： Yuichiro Itai , Tasuku Satoh , Yoshiaki Sakamoto , Toshiro Takahashi , Masaru Kinoshita
发明人： Yuichiro Itai , Tasuku Satoh , Yoshiaki Sakamoto , Toshiro Takahashi , Masaru Kinoshita
IPC分类号： B23B9/00
CPC分类号： H01L51/0054 , H01L51/006 , H01L51/0071 , H01L51/0072 , H01L51/0081 , H01L51/5088 , H01L2251/5346
摘要： An object of the present invention is to enable suppression of a leak current of an organic EL element while improving a conductivity of the organic EL element and suppressing an operation voltage thereof. An organic EL element is used which comprises at least a luminescent layer, a hole transport layer adjacent to a positive-electrode side of the luminescent layer, and an electron injection transport layer adjacent to a negative-electrode side of the luminescent layer, wherein a hole injection layer is provided between the hole transport layer and the positive electrode, and the conductivity of the hole injection layer continuously changes along a thickness direction of the hole injection layer.
摘要翻译：本发明的目的在于提供有机EL元件的导电性并抑制其工作电压，能够抑制有机EL元件的漏电流。使用有机EL元件，其至少包括发光层，与发光层的正极侧相邻的空穴传输层和与发光层的负极侧相邻的电子注入传输层，其中，空穴注入层设置在空穴传输层和正极之间，空穴注入层的导电性沿空穴注入层的厚度方向连续变化。

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