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公开(公告)号:US5070280A
公开(公告)日:1991-12-03
申请号:US564609
申请日:1990-08-09
申请人: Nobutaka Okuyama , Soichi Sakurai , Kouji Kitou , Michitaka Ohsawa , Ichiro Niitsu , Hiroshi Yoshioka , Atushi Takeyama , Masao Obara , Isao Yoshimi
发明人: Nobutaka Okuyama , Soichi Sakurai , Kouji Kitou , Michitaka Ohsawa , Ichiro Niitsu , Hiroshi Yoshioka , Atushi Takeyama , Masao Obara , Isao Yoshimi
CPC分类号: H04N9/28 , H01J29/701 , H01J29/76 , H01J2229/964
摘要: A ring magnetic sub-core having a plurality of protrusions inside is disposed adjacent to an electron gun side of a main magnetic core on which a horizontal deflection coil and a vertical deflection coil are wound, and an auxiliary vertical deflection coil connected with said vertical deflection coil is wound around said magnetic sub-core, thereby making it possible to have both improvement of convergence performance and reduction of barrel distortion be consistent with each other. Further, a convergence coil is wound around said magnetic sub-core so as to correct a transverse raster or a longitudinal raster.
摘要翻译: 在其上缠绕有水平偏转线圈和垂直偏转线圈的主磁芯的电子枪侧附近设置有内部具有多个突起的环形磁芯,以及与所述垂直偏转连接的辅助垂直偏转线圈 线圈被卷绕在所述磁性子芯上,从而可以使收敛性能的提高和桶形失真的降低都相互一致。 此外,会聚线圈缠绕在所述磁性子芯上以校正横向光栅或纵向光栅。
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公开(公告)号:US5030776A
公开(公告)日:1991-07-09
申请号:US533823
申请日:1990-06-06
IPC分类号: C07B61/00 , C07C201/08 , C07C205/06 , C07C205/12
CPC分类号: C07C201/08
摘要: Nitrobenzenes are prepared by nitrating benzenes in vapor phase using nitric acid as a nitrating agent and under continuous or intermittent feeding of sulfuric acid as a catalyst in the presence of a catalyst comprising sulfuric acid supported on a carrier or in the presence of only a carrier. This process can provide very high and prolonged nitration activity.
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公开(公告)号:US4950726A
公开(公告)日:1990-08-21
申请号:US416341
申请日:1989-10-03
CPC分类号: C09K19/408 , C08G77/50
摘要: A novel organopolysiloxane compound is disclosed which is capable of being cured by crosslinking and exhibiting a liquid-crystalline phase even in a crosslinked condition. The organopolysiloxane has mesogenic groups bonded to the silicon atoms such as --CH.sub.2).sub.3 O--Pn--CO--O--Pn--CN; --CH.sub.2).sub.3 O--CH.sub.2).sub.3 O--Pn--CO--O--Pn--CN; --CH.sub.2).sub.3 O--Pn--CO--O--Pn--F; and --CH.sub.2).sub.3 O--Pn--CO--O--Pn--O--CH.sub.3, in which the symbol Pn denotes a 1,4-phenylene group, and hydrolyzable groups pertaining to the crosslinking reaction.
摘要翻译: 公开了一种新颖的有机聚硅氧烷化合物,其能够通过交联固化,甚至在交联状态下也呈液晶相。 有机聚硅氧烷具有与硅原子键合的介晶基团,例如-CH 2)3 O-Pn-CO-O-Pn-CN; -CH 2)3 -O-CH 2)3 O-Pn-CO-O-Pn-CN; -CH 2)3 O-Pn-CO-O-Pn-F; 和-CH 2)3 O-Pn-CO-O-Pn-O-CH 3,其中符号Pn表示1,4-亚苯基,以及与交联反应有关的可水解基团。
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公开(公告)号:US4877847A
公开(公告)日:1989-10-31
申请号:US94884
申请日:1987-09-10
申请人: Masanobu Masu , Hiroshi Yoshioka , Kenzi Kouno , Isao Nomura , Kazuo Yamamiya
发明人: Masanobu Masu , Hiroshi Yoshioka , Kenzi Kouno , Isao Nomura , Kazuo Yamamiya
CPC分类号: C08L71/126 , C08G65/485 , C08L77/00
摘要: A polyphenylene ether resin composition comprising(A) a polyphenylene ether resin modified with a 1,2-substituted olefin compound having an acid anhydride group, the polyphenylene either resin before modification having structural units represented by the following ##STR1## wherein R.sup.1 represents a lower alkyl group having 1 to 3 carbon atoms, and R.sup.2 and R.sup.3, independently from each other, represent a hydrogen atom or a lower alkyl group having 1 to 3 carbon atoms, in the main chain, and(B) a polyamide resin having recurring units represented by the following formula (II)--R.sup.4 --NHCO--R.sup.5 --CONH-- (II) wherein R.sup.4 represents a xylylene group, and R.sup.5 represents a linear alkylene group having 4 to 10 carbon atoms.
摘要翻译: 一种聚苯醚树脂组合物,其包含(A)用具有酸酐基团的1,2-取代烯烃化合物改性的聚苯醚树脂,所述改性前的聚亚苯基树脂具有由下列表示的结构单元(I),其中R1 表示主链中具有1〜3个碳原子的低级烷基,R2和R3彼此独立地表示氢原子或碳原子数1〜3的低级烷基,(B)聚酰胺树脂 具有由下式(II)表示的重复单元-R4-NHCO-R5-CONH-(II)其中R4表示亚二甲苯基,R5表示具有4-10个碳原子的直链亚烷基。
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公开(公告)号:US4774278A
公开(公告)日:1988-09-27
申请号:US911901
申请日:1986-09-25
申请人: Hiroshi Yoshioka , Ichiro Ono , Hideki Sugahara
发明人: Hiroshi Yoshioka , Ichiro Ono , Hideki Sugahara
IPC分类号: C09D7/12 , C08L61/10 , C09D161/00 , C09D163/00 , C09D175/04 , C09D183/04 , C09D201/00 , C08L27/06 , C08L63/00 , C08L75/04
CPC分类号: C09D161/00 , C09D163/00 , C09D175/04
摘要: An improved coating composition is proposed which comprises a conventional resin component for coating admixed with a silicone resin in combination with an organopolysiloxane having specified substituent groups in an object of forming non-skid coating films imparted with non-blocking property at the same time.
摘要翻译: 提出了一种改进的涂料组合物,其包括在与形成具有特定取代基的有机聚硅氧烷的情况下,与形成具有非阻挡性的同时具有非阻挡性的薄膜的目的相结合的用于涂布的常规树脂组分。
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公开(公告)号:US4705263A
公开(公告)日:1987-11-10
申请号:US850329
申请日:1986-04-11
申请人: Kazuo Matsuura , Hiroshi Yoshioka , Kiyoshi Koga
发明人: Kazuo Matsuura , Hiroshi Yoshioka , Kiyoshi Koga
IPC分类号: B60G7/02 , B60G7/00 , B60G17/015 , B60G17/027 , F16F13/00 , F16F13/04 , F16F13/14 , F16F13/16 , B23P11/00
CPC分类号: B60G7/00 , F16F13/16 , Y10T29/4967 , Y10T29/49844
摘要: A fluid-filled bushing comprises at least two sleeves disposed in concentric relation to each other, a resilient member interposed between the two sleeves and having a substantially annular recess defined in an outer circumferential surface thereof, a partition disposed in the annular recess and having holes defined therein and defining first and second substantially annular fluid chambers in the annular recess which selectively communicate with each other through the holes of the partition, a fluid filled in each of the first and second fluid chambers, and a valve for variably restricting the flow of the fluid between the first and second fluid chambers.
摘要翻译: 流体填充衬套包括至少两个彼此同心地设置的套筒,插入在两个套管之间的弹性构件,并且具有限定在其外圆周表面中的基本上环形的凹部,设置在环形凹部中的隔板, 并且限定在所述环形凹槽中的第一和第二基本上环形的流体室,所述第一和第二基本上环形的流体腔室通过隔板的孔彼此选择性地连通,填充在第一和第二流体室的每一个中的流体以及用于可变地限制 第一和第二流体室之间的流体。
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公开(公告)号:US4575572A
公开(公告)日:1986-03-11
申请号:US753861
申请日:1985-07-11
IPC分类号: B01J27/053 , B01J27/055 , C07C5/11
CPC分类号: B01J27/055 , B01J27/053 , C07C5/11 , C07C2523/50 , C07C2523/72 , C07C2523/745 , C07C2523/75 , C07C2523/89 , C07C2527/053
摘要: A method for producing cycloolefins useful as an intermediate material for lysine, caprolactam, adipic acid, medicines, agricultural chemicals, dyes and the like, which comprises partial hydrogenation of aromatic hydrocarbons with hydrogen gas in the presence of a catalyst composed of barium sulfate which is a carrier as well as ruthenium and at least one metal selected from the group consisting of iron, cobalt, silver and copper supported on said barium sulfate, and water.
摘要翻译: 一种制备用作赖氨酸,己内酰胺,己二酸,药物,农药,染料等的中间体的环烯烃的方法,其包括在由硫酸钡组成的催化剂存在下用氢气部分氢化芳烃 载体以及钌和至少一种选自负载在所述硫酸钡上的铁,钴,银和铜组成的组中的金属和水。
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公开(公告)号:US4370385A
公开(公告)日:1983-01-25
申请号:US299249
申请日:1981-09-03
申请人: Akiteru Yoshida , Akiro Yokoo , Shuichi Yokokura , Minoru Takamizawa , Yoshio Inoue , Hiroshi Yoshioka
发明人: Akiteru Yoshida , Akiro Yokoo , Shuichi Yokokura , Minoru Takamizawa , Yoshio Inoue , Hiroshi Yoshioka
IPC分类号: B65D23/08 , C03C17/30 , C08L83/04 , C09D179/08 , B32B17/10
CPC分类号: C03C17/30 , C08L83/04 , C08G77/18 , C08G77/70 , Y10S215/06 , Y10S516/06 , Y10T428/1321 , Y10T428/31612
摘要: A novel scuff-masking composition for glass vessels comprises a specific organopolysiloxane, a curing catalyst therefor, and a surfactant and is highly effective in a method of masking scuffs on glass vessels, which comprises providing the composition on the scuffs and curing the coated composition.
摘要翻译: 一种用于玻璃容器的新型阻燃组合物包括特定的有机聚硅氧烷,其固化催化剂和表面活性剂,并且在掩蔽玻璃容器上的磨损的方法中非常有效,其包括在磨损上提供组合物并固化涂覆的组合物。
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公开(公告)号:US4308212A
公开(公告)日:1981-12-29
申请号:US144927
申请日:1980-04-29
IPC分类号: C08L7/00 , C07F7/18 , C08J7/04 , C08K5/00 , C08K5/54 , C08K5/5419 , C08L1/00 , C08L21/00 , C08L23/00 , C08L27/00 , C08L33/00 , C08L33/02 , C08L51/00 , C08L51/02 , C08L67/00 , C08L77/00 , C08L101/00 , C09D5/00 , C09D7/00 , C09D7/12 , C09D183/04 , C10M111/04 , C10N40/36 , C10N50/02 , C10N50/08 , C09F7/00
CPC分类号: C07F7/1896 , C08K5/5406 , C09D7/1233 , C08K5/5419
摘要: The invention provides a novel class of organosilane compound represented by the general formulaX--CF.sub.2 --CF.sub.2).sub.n CH.sub.2 --CH.sub.2 --Si(OCOR.sup.2).sub.m (R.sup.1).sub.3-m'in which R.sup.1 is a monovalent hydrocarbon group having from 1 to 6 carbon atoms, R.sup.2 is a monovalent hydrocarbon group having from 7 to 21 carbon atoms, X is a hydrogen atom or a fluorine atom, n is a positive integer not exceeding 4 and m is a positive integer not exceeding 3. The fluoroalkyl-containing acyloxy silanes are useful as an additive ingredient in a synthetic resin composition for shaping articles or a coating composition with a synthetic resin as the vehicle when improved lubricity is desired on the surface of the shaped article or on the coated surface.
摘要翻译: 本发明提供一种新型的由通式X-CF2-CF2)nCH2-CH2-Si(OCOR2)m(R1)3-m'表示的有机硅烷化合物,其中R 1是具有1至6个碳原子的一价烃基 原子,R2是具有7-21个碳原子的一价烃基,X是氢原子或氟原子,n是不超过4的正整数,m是不超过3的正整数。含氟烷基的酰氧基硅烷 在成型制品的表面或涂布表面上需要改善的润滑性时,可用作用于成型制品的合成树脂组合物中的添加成分或具有合成树脂作为载体的涂料组合物。
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公开(公告)号:US4273834A
公开(公告)日:1981-06-16
申请号:US83125
申请日:1979-10-09
CPC分类号: C03C17/30 , C08L83/04 , C08G77/18 , C08G77/70 , Y10S215/06 , Y10T428/1321 , Y10T428/31612
摘要: A scuff-masking composition for glass vessels comprises a specific organopolysiloxane and a curing catalyst therefor, and is highly effective in a method of masking scuffs on glass vessels, which comprises providing the composition on the scuffs and curing the coated composition.
摘要翻译: 用于玻璃容器的防刮掩模组合物包括特定的有机聚硅氧烷和其固化催化剂,并且在掩蔽玻璃容器上的磨损的方法中是非常有效的,其包括在磨损上提供组合物并固化涂覆的组合物。
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