专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US5856568A Process for inhibiting polymerization of a vinyl compound 失效
标题翻译：抑制乙烯基化合物聚合的方法
公开(公告)号：US5856568A
公开(公告)日：1999-01-05
申请号：US849072
申请日：1997-05-30
申请人： Kenji Okamoto , Takashi Nakagawa , Kouji Tomita
发明人： Kenji Okamoto , Takashi Nakagawa , Kouji Tomita
IPC分类号： C07B63/04 , C07C51/44 , C07C51/50 , C07C57/07 , C07C57/075 , C07C67/62 , C07C243/04 , C07C57/02 , C07C57/04
CPC分类号： C07C243/04 , C07B63/04 , C07C51/44 , C07C51/50 , C07C67/62
摘要： A process for inhibiting polymerization of a vinyl compound comprising using (A) one or both of N-nitrosophenylhydroxylamine and a salt thereof in combination with (B) a salt of copper or in combination with (B') a metal salt of a dialkyldithiocarbamic acid and (C) at least one selected from the group consisting of inorganic acids, salts of inorganic acids, and water.In accordance with the above process, stable continuous operation of a process for producing a vinyl compound, particularly acrylic acid or methacrylic acid, such as a distillation process of the vinyl compound, for a long time is enabled by effectively suppressing polymerization of the vinyl compound in the process or by effectively suppressing polymerization of the vinyl compound in the process while corrosion of the apparatus for the production is prevented.
摘要翻译： PCT No.PCT / JP96 / 02708 Sec。 371日期1997年5月30日 102（e）日期1997年5月30日PCT提交1996年9月20日PCT公布。公开号WO97 / 12851 日本1997年4月10日一种抑制乙烯基化合物聚合的方法，包括使用（A）N-亚硝基苯基羟胺和其盐之一或两者与（B）铜盐或（B'）金属组合二烷基二硫代氨基甲酸的盐和（C）选自无机酸，无机酸的盐和水的至少一种。根据上述方法，通过有效地抑制乙烯基化合物的聚合，可以长时间稳定地连续操作乙烯基化合物，特别是丙烯酸或甲基丙烯酸的制备方法，例如乙烯基化合物的蒸馏方法在该过程中或通过有效地抑制乙烯基化合物在该过程中的聚合，同时防止用于生产的装置的腐蚀。

2. 发明授权

US6051735A Process for preventing polymerization of vinyl compound 有权
标题翻译：防止乙烯基化合物聚合的方法
公开(公告)号：US6051735A
公开(公告)日：2000-04-18
申请号：US210885
申请日：1998-12-15
申请人： Kenji Okamoto , Takashi Nakagawa , Hideaki Mimaki , Kouji Tomita
发明人： Kenji Okamoto , Takashi Nakagawa , Hideaki Mimaki , Kouji Tomita
IPC分类号： C07B63/04 , C07C51/50 , C07C57/075 , C07C57/04
CPC分类号： C07C51/50 , C07B63/04
摘要： There is disclosed a process for prevention the polymerization of a vinyl compound selected from acrylic acid and methacrylic acid which comprises allowing at least one corrosion inhibitive substance selected from an alcohol and inorganic acid or salt thereof, an aromatic carboxylic acid or salt thereof and a zinc-containing salt to coexist with a metallic salt of dithiocarbamic acid, in prevention the polymerization of the vinyl compound with the metallic salt of dithiocarbamic acid.
摘要翻译：公开了一种防止选自丙烯酸和甲基丙烯酸的乙烯基化合物的聚合的方法，其包括使至少一种选自醇和无机酸或其盐的腐蚀抑制物质，芳族羧酸或其盐和锌的含盐与二硫代氨基甲酸的金属盐共存，以防止乙烯基化合物与二硫代氨基甲酸的金属盐的聚合。

3. 发明授权

US5886220A Process for preventing polymerization of vinyl compound 失效
标题翻译：防止乙烯基化合物聚合的方法
公开(公告)号：US5886220A
公开(公告)日：1999-03-23
申请号：US793600
申请日：1997-03-05
申请人： Kenji Okamoto , Takashi Nakagawa , Hideaki Mimaki , Kouji Tomita
发明人： Kenji Okamoto , Takashi Nakagawa , Hideaki Mimaki , Kouji Tomita
IPC分类号： C07B63/04 , C07C51/50 , C07C57/075 , C07C57/04 , C07C57/02
CPC分类号： C07C51/50 , C07B63/04
摘要： There is disclosed a process for preventing the polymerization of a vinyl compound which comprises allowing water in an amount of 0.05 to 5% by weight based on the vinyl compound or a corrosion inhibitive substance selected from an alcohol, an inorganic acid or its salt, an aromatic carboxylic acid or its salt and a zinc-containing salt in an amount of preferably 0.01 to 5% by weight based on the same, to coexist with a metallic salt of dithiocarbamic acid, in preventing the polymerization of the vinyl compound with the metallic salt of dithiocarbamic acid. The above process makes it possible to effectively inhibit the polymerization of acrylic acid, methacrylic acid, etc. in the distillation system, etc. of the production process for the above acids as well as the corrosion of the equipment and machinery to be used therein and also to assure long-term stable continuous operation of the equipment and machinery.
摘要翻译： PCT No.PCT / JP95 / 01705 Sec。 371日期1997年3月5日 102（e）1997年3月5日PCT PCT 1995年8月29日PCT公布。出版物WO96 / 07631 日期：1996年3月14日公开了一种防止乙烯基化合物聚合的方法，该方法包括使乙烯基化合物或选自醇，无机酸的腐蚀抑制物质为0.05〜5重量％或其盐，芳族羧酸或其盐和含锌盐的含量相对于二硫代氨基甲酸的金属盐优选为0.01-5重量％，以防止乙烯基聚合反应与二硫代氨基甲酸的金属盐化合物。上述方法使得有可能有效地抑制上述酸的制备方法的蒸馏系统中的丙烯酸，甲基丙烯酸等的聚合以及其中使用的设备和机器的腐蚀，也保证设备和机械的长期稳定连续运行。

4. 发明申请

US20130309452A1 LAMINATE AND METHOD FOR PRODUCING LAMINATE 审中-公开
标题翻译：层压板和生产层压板的方法
公开(公告)号：US20130309452A1
公开(公告)日：2013-11-21
申请号：US13982853
申请日：2012-01-24
申请人： Kiyoshi Minoura , Chiaki Minari , Kenji Okamoto , Nobuaki Yamada
发明人： Kiyoshi Minoura , Chiaki Minari , Kenji Okamoto , Nobuaki Yamada
IPC分类号： G02B1/11
CPC分类号： G02B1/111 , B32B3/30 , B32B7/12 , B32B23/08 , B32B23/20 , B32B27/08 , B32B27/16 , B32B27/283 , B32B27/306 , B32B27/308 , B32B33/00 , B32B38/06 , B32B2307/40 , B32B2307/408 , B32B2307/42 , B32B2307/536 , B32B2307/554 , B32B2307/584 , B32B2307/728 , B32B2457/202 , G02B1/118 , G02B5/3025 , Y10T428/24355
摘要： A laminate includes a base and a moth-eye film in a combined manner. The laminate can be easily bonded to a polarizer without performing a saponification treatment and can provide pencil hardness and scratch resistance without disposing a hard coat layer. The laminate of an embodiment of the present invention is directed to a laminate including an anti-reflection film including a plurality of protruding portions arranged so that a width between peaks of adjacent protruding portions is less than or equal to a wavelength of visible light and an acrylic base on which the anti-reflection film is placed. In the laminate, the anti-reflection film and the acrylic base are directly bonded to each other.
摘要翻译：层叠体以组合的方式包括基底和蛾眼膜。层压体可以容易地粘合到偏光片上而不进行皂化处理，并且可以在不设置硬涂层的情况下提供铅笔硬度和耐刮擦性。本发明的一个实施方案的层压体涉及一种层压体，其包括防反射膜，该抗反射膜包括多个突出部分，其布置成使得相邻突出部分的峰之间的宽度小于或等于可见光的波长，在其上放置防反射膜的丙烯酸基底。在层压体中，抗反射膜和丙烯酸基彼此直接接合。

5. 发明授权

US08477585B2 Optical pickup 失效
标题翻译：光学拾音
公开(公告)号：US08477585B2
公开(公告)日：2013-07-02
申请号：US13291246
申请日：2011-11-08
申请人： Kenji Okamoto
发明人： Kenji Okamoto
IPC分类号： G11B7/12
CPC分类号： G11B7/1374 , G11B7/08511 , G11B7/1353 , G11B7/1376 , G11B2007/0006
摘要： An optical pickup has an objective lens that is shared for light of three wavelengths. The effective diameter of the light that passes through the objective lens decreases in a sequence of the light of a first wavelength (light for a first optical disk), the light of a second wavelength (light for a second optical disk) and the light of a third wavelength (light for a third optical disk); and the light of the third wavelength is incident on the objective lens in a finite system. The objective lens is provided so that the focal distance of the light of the second wavelength is greater than the focal distance of the light of the first wavelength.
摘要翻译：光拾取器具有用于三个波长的光共享的物镜。通过物镜的光的有效直径以第一波长的光（第一光盘的光），第二波长的光（第二光盘的光）和第二波长的光第三波长（第三光盘的光）; 并且第三波长的光在有限的系统中入射到物镜上。物镜被提供为使得第二波长的光的焦距大于第一波长的光的焦距。

6. 发明授权

US08462995B2 Method of authenticating individual and apparatus of authenticating individual used for the same 有权
标题翻译：认证个人身份认证方法和使用的个人认证方法
公开(公告)号：US08462995B2
公开(公告)日：2013-06-11
申请号：US12936469
申请日：2009-03-31
申请人： Hitoshi Fujii , Kenji Okamoto
发明人： Hitoshi Fujii , Kenji Okamoto
IPC分类号： G06K9/62
CPC分类号： G06F21/32 , A61B3/1225 , A61B5/0261 , A61B5/117 , G06K9/00604 , G06K9/00919 , G06K2009/00932
摘要： Individual authentication method and apparatus therefor, wherein at least one information out of an eyeground blood vessel image information obtained by an optical means, eyeground blood flow distribution image information obtained by using a laser, and information relating to the change over time thereof is compared and collated with personal information registered in advance, and at least the one information out of the eyeground blood vessel image information, the eyeground blood flow distribution image information, and the information relating to the change over time thereof within a measurement field of view obtained in a direction of a line of sight fixed by a fixation target registered in advance is compared and collated with the personal information registered in advance. The fixation target for fixing the direction of the line of sight may be selected from a plurality of fixation points, such as a part of a character string, a part of a still image, or a part of a moving picture, and has an information of which of them to fixedly view registered in advance. An improved technology for further reinforcing the individual authentication method using measurement of an eyeground blood vessel pattern or an eyeground blood flow distribution is provided.
摘要翻译：个人认证方法及其装置，其中通过光学装置获得的眼底血管图像信息中的至少一个信息，使用激光获得的眼底血流分布图像信息和与其随时间变化相关的信息进行比较，以及与预先登记的个人信息进行整理，并且至少在眼底血管图像信息，眼底血流分布图像信息和与其在时间上的变化相关的信息中的一个信息在获得的测量视野内将由预先登记的固定目标固定的视线的方向与预先登记的个人信息进行比较和整理。用于固定视线方向的固定目标可以从诸如字符串的一部分，静止图像的一部分或运动图像的一部分的多个固定点中选择，并且具有信息其中哪一个固定地提前注册。提供了一种用于进一步加强使用眼底血管图案或眼底血流分布的测量的个体认证方法的改进技术。

7. 发明授权

US08427610B2 Liquid crystal display 有权
标题翻译：液晶显示器
公开(公告)号：US08427610B2
公开(公告)日：2013-04-23
申请号：US13113539
申请日：2011-05-23
申请人： Kazuya Ueda , Tsuyoshi Kamada , Hidefumi Yoshida , Yoshio Koike , Kenji Okamoto , Yuichi Inoue , Seiji Tanuma
发明人： Kazuya Ueda , Tsuyoshi Kamada , Hidefumi Yoshida , Yoshio Koike , Kenji Okamoto , Yuichi Inoue , Seiji Tanuma
IPC分类号： G02F1/1337 , G02F1/133
CPC分类号： G02F1/133707 , C09K19/02 , C09K19/56 , G02F1/133371 , G02F1/133753 , G02F1/1393
摘要： A liquid crystal display device includes a pair of substrates provided opposite to each other, a common electrode provided on one of the pair of substrates, and a pixel electrode provided on the other of the pair of substrates. A vertical alignment type liquid crystal is sealed between the pair of substrates. An alignment film is polymerizable upon irradiation of UV, and is obtained by polymerizing substantially the entire alignment film with a voltage applied between the electrodes after the liquid crystal is sealed between the substrates. A pixel region has areas whose electro-optical characteristics are different from each other because of a difference between applied voltages at the time of polymerization.
摘要翻译：液晶显示装置包括彼此相对设置的一对基板，设置在一对基板中的一个基板上的公共电极和设置在该对基板中的另一个基板上的像素电极。在一对基板之间密封垂直取向型液晶。取向膜在照射紫外线时是可聚合的，并且通过在液晶被密封在基板之后，在施加在电极之间的电压基本上聚合整个取向膜而获得。像素区域由于聚合时的施加电压的差异而具有电光特性彼此不同的区域。

8. 发明申请

US20130090817A1 BLADE CONTROL SYSTEM, CONSTRUCTION MACHINE AND BLADE CONTROL METHOD 有权
标题翻译：叶片控制系统，建筑机械和叶片控制方法
公开(公告)号：US20130090817A1
公开(公告)日：2013-04-11
申请号：US13267041
申请日：2011-10-06
申请人： Kazuhiko HAYASHI , Kenjiro Shimada , Kenji Okamoto
发明人： Kazuhiko HAYASHI , Kenjiro Shimada , Kenji Okamoto
IPC分类号： E02F3/85
CPC分类号： E02F9/2029 , E02F3/847 , E02F9/265
摘要： A blade system of the present invention includes: a blade angle calculating part configured to calculate sum of a forwardly tilting angle of a vehicle body with respect to a reference surface and a blade lifting angle of a lift frame with respect to a reference position; a difference angle calculating part configured to calculate a difference angle by subtracting a predetermined angle from the sum of the forwardly tilting angle and the blade lifting angle; an opening ratio setting part configured to set an opening ratio of a proportional control valve based on the difference angle; and a lift controlling part configured to control the proportional control valve in accordance with the opening ratio set by the opening ratio setting part until a predetermined period of time is elapsed after onset of dozing by a blade.
摘要翻译：本发明的叶片系统包括：叶片角度计算部，被配置为计算相对于基准面的车体的向前倾斜角度和升降机架相对于基准位置的叶片提升角度的和; 差分角度计算部，被配置为通过从所述向前倾斜角和所述叶片提升角度之和减去预定角度来计算差角; 开度比设定部，其基于所述差角度来设定比例控制阀的开度比; 以及升降控制部，其构造成根据由开度比设定部设定的开度比来控制比例控制阀，直到叶片开始打瞌睡为止，经过规定时间。

9. 发明授权

US08416379B2 Alignment films in a liquid crystal display device and a method of manufacturing the same 有权
标题翻译：液晶显示装置中的取向膜及其制造方法
公开(公告)号：US08416379B2
公开(公告)日：2013-04-09
申请号：US12949236
申请日：2010-11-18
申请人： Hidefumi Yoshida , Yasutoshi Tasaka , Takashi Sasabayashi , Yohei Nakanishi , Kenji Okamoto
发明人： Hidefumi Yoshida , Yasutoshi Tasaka , Takashi Sasabayashi , Yohei Nakanishi , Kenji Okamoto
IPC分类号： G02F1/1337 , G02F1/141
CPC分类号： G02F1/133753 , G02F1/133711 , G02F1/133788 , G02F2001/133742 , G02F2001/133761 , G02F2001/133765 , G02F2202/022
摘要： A liquid crystal display device including a pair of substrates in a spaced relationship with one another. A pair of alignment films are provided, one alignment film being formed on each substrate such that the alignment films face one another. A liquid crystal layer, including plural liquid crystals, is inserted between the pair of alignment films, wherein the alignment films impart a given pre-tilt angle to the liquid crystals. The alignment films are composed of a material containing at least two types of polymers having a prescribed initial alignment and different alignment variation rates in response to ultraviolet ray irradiation. The pre-tilt angle being adjusted, without rubbing the alignment films, through ultraviolet exposure of the alignment films.
摘要翻译：一种液晶显示装置，包括彼此间隔开的一对基板。设置一对取向膜，在每个基板上形成一个取向膜，使得取向膜彼此面对。包括多个液晶的液晶层插入在一对取向膜之间，其中取向膜赋予液晶一定的预倾角。取向膜由含有至少两种具有规定的初始取向的聚合物和响应于紫外线照射的不同取向变化率的材料构成。通过对准膜的紫外线照射，调整预倾角而不摩擦取向膜。

10. 发明申请

US20130085644A1 BLADE CONTROL SYSTEM AND CONSTRUCTION MACHINE 有权
标题翻译：叶片控制系统和建筑机械
公开(公告)号：US20130085644A1
公开(公告)日：2013-04-04
申请号：US13249763
申请日：2011-09-30
申请人： Kazuhiko HAYASHI , Kenjiro Shimada , Kenji Okamoto
发明人： Kazuhiko HAYASHI , Kenjiro Shimada , Kenji Okamoto
IPC分类号： E02F9/22 , E02F3/815
CPC分类号： E02F3/847
摘要： A blade control system of the present invention includes a determining part which is configured to determine whether or not a distance between a designed surface and a cutting edge of a blade is less than or equal to a threshold to be determined based on a speed, and a lift cylinder controlling part which is configured to supply hydraulic oil to a lift cylinder for starting elevation of the blade when the determining part determines that the distance is less than or equal to the threshold.
摘要翻译：本发明的叶片控制系统包括确定部，其被配置为确定叶片的设计表面和切割刃之间的距离是否小于或等于基于速度确定的阈值;以及提升缸控制部，其被配置为当所述确定部确定所述距离小于或等于所述阈值时，将液压油供应到提升缸以开始所述叶片的升高。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式